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-rw-r--r--arch/ia64/hp/sim/simscsi.c66
-rw-r--r--block/bsg.c78
-rw-r--r--drivers/infiniband/ulp/iser/iscsi_iser.c1
-rw-r--r--drivers/message/fusion/Kconfig14
-rw-r--r--drivers/message/fusion/Makefile37
-rw-r--r--drivers/message/fusion/mptbase.c467
-rw-r--r--drivers/message/fusion/mptbase.h198
-rw-r--r--drivers/message/fusion/mptctl.c266
-rw-r--r--drivers/message/fusion/mptdebug.h288
-rw-r--r--drivers/message/fusion/mptfc.c108
-rw-r--r--drivers/message/fusion/mptlan.c3
-rw-r--r--drivers/message/fusion/mptsas.c276
-rw-r--r--drivers/message/fusion/mptscsih.c446
-rw-r--r--drivers/message/fusion/mptspi.c53
-rw-r--r--drivers/scsi/aacraid/aachba.c66
-rw-r--r--drivers/scsi/aacraid/aacraid.h6
-rw-r--r--drivers/scsi/aacraid/linit.c5
-rw-r--r--drivers/scsi/aacraid/nark.c3
-rw-r--r--drivers/scsi/aacraid/rkt.c2
-rw-r--r--drivers/scsi/aacraid/rx.c2
-rw-r--r--drivers/scsi/advansys.c28261
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_osm.c23
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_osm.c11
-rw-r--r--drivers/scsi/aic94xx/aic94xx_init.c4
-rw-r--r--drivers/scsi/iscsi_tcp.c2
-rw-r--r--drivers/scsi/libiscsi.c47
-rw-r--r--drivers/scsi/libsas/sas_ata.c30
-rw-r--r--drivers/scsi/libsas/sas_discover.c3
-rw-r--r--drivers/scsi/libsas/sas_dump.c2
-rw-r--r--drivers/scsi/libsas/sas_expander.c18
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c39
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h4
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c19
-rw-r--r--drivers/scsi/qla2xxx/qla_isr.c4
-rw-r--r--drivers/scsi/scsi_devinfo.c3
-rw-r--r--drivers/scsi/sym53c8xx_2/sym_glue.c2
-rw-r--r--include/linux/bsg.h10
-rw-r--r--include/scsi/libiscsi.h3
-rw-r--r--include/scsi/libsas.h2
39 files changed, 15951 insertions, 14921 deletions
diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c
index 64248b58f63..e62694f8ef7 100644
--- a/arch/ia64/hp/sim/simscsi.c
+++ b/arch/ia64/hp/sim/simscsi.c
@@ -122,48 +122,22 @@ simscsi_biosparam (struct scsi_device *sdev, struct block_device *n,
}
static void
-simscsi_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset, unsigned long len)
-{
- struct disk_stat stat;
- struct disk_req req;
-
- req.addr = __pa(sc->request_buffer);
- req.len = len; /* # of bytes to transfer */
-
- if (sc->request_bufflen < req.len)
- return;
-
- stat.fd = desc[sc->device->id];
- if (DBG)
- printk("simscsi_%s @ %lx (off %lx)\n",
- mode == SSC_READ ? "read":"write", req.addr, offset);
- ia64_ssc(stat.fd, 1, __pa(&req), offset, mode);
- ia64_ssc(__pa(&stat), 0, 0, 0, SSC_WAIT_COMPLETION);
-
- if (stat.count == req.len) {
- sc->result = GOOD;
- } else {
- sc->result = DID_ERROR << 16;
- }
-}
-
-static void
simscsi_sg_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset)
{
- int list_len = sc->use_sg;
- struct scatterlist *sl = (struct scatterlist *)sc->request_buffer;
+ int i;
+ struct scatterlist *sl;
struct disk_stat stat;
struct disk_req req;
stat.fd = desc[sc->device->id];
- while (list_len) {
+ scsi_for_each_sg(sc, sl, scsi_sg_count(sc), i) {
req.addr = __pa(page_address(sl->page) + sl->offset);
req.len = sl->length;
if (DBG)
printk("simscsi_sg_%s @ %lx (off %lx) use_sg=%d len=%d\n",
mode == SSC_READ ? "read":"write", req.addr, offset,
- list_len, sl->length);
+ scsi_sg_count(sc) - i, sl->length);
ia64_ssc(stat.fd, 1, __pa(&req), offset, mode);
ia64_ssc(__pa(&stat), 0, 0, 0, SSC_WAIT_COMPLETION);
@@ -173,8 +147,6 @@ simscsi_sg_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset)
return;
}
offset += sl->length;
- sl++;
- list_len--;
}
sc->result = GOOD;
}
@@ -190,10 +162,7 @@ simscsi_readwrite6 (struct scsi_cmnd *sc, int mode)
unsigned long offset;
offset = (((sc->cmnd[1] & 0x1f) << 16) | (sc->cmnd[2] << 8) | sc->cmnd[3])*512;
- if (sc->use_sg > 0)
- simscsi_sg_readwrite(sc, mode, offset);
- else
- simscsi_readwrite(sc, mode, offset, sc->cmnd[4]*512);
+ simscsi_sg_readwrite(sc, mode, offset);
}
static size_t
@@ -230,26 +199,21 @@ simscsi_readwrite10 (struct scsi_cmnd *sc, int mode)
| ((unsigned long)sc->cmnd[3] << 16)
| ((unsigned long)sc->cmnd[4] << 8)
| ((unsigned long)sc->cmnd[5] << 0))*512UL;
- if (sc->use_sg > 0)
- simscsi_sg_readwrite(sc, mode, offset);
- else
- simscsi_readwrite(sc, mode, offset, ((sc->cmnd[7] << 8) | sc->cmnd[8])*512);
+ simscsi_sg_readwrite(sc, mode, offset);
}
static void simscsi_fillresult(struct scsi_cmnd *sc, char *buf, unsigned len)
{
- int scatterlen = sc->use_sg;
+ int i;
+ unsigned thislen;
struct scatterlist *slp;
- if (scatterlen == 0)
- memcpy(sc->request_buffer, buf, len);
- else for (slp = (struct scatterlist *)sc->request_buffer;
- scatterlen-- > 0 && len > 0; slp++) {
- unsigned thislen = min(len, slp->length);
-
+ scsi_for_each_sg(sc, slp, scsi_sg_count(sc), i) {
+ if (!len)
+ break;
+ thislen = min(len, slp->length);
memcpy(page_address(slp->page) + slp->offset, buf, thislen);
- slp++;
len -= thislen;
}
}
@@ -275,7 +239,7 @@ simscsi_queuecommand (struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
if (target_id <= 15 && sc->device->lun == 0) {
switch (sc->cmnd[0]) {
case INQUIRY:
- if (sc->request_bufflen < 35) {
+ if (scsi_bufflen(sc) < 35) {
break;
}
sprintf (fname, "%s%c", simscsi_root, 'a' + target_id);
@@ -328,7 +292,7 @@ simscsi_queuecommand (struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
break;
case READ_CAPACITY:
- if (desc[target_id] < 0 || sc->request_bufflen < 8) {
+ if (desc[target_id] < 0 || scsi_bufflen(sc) < 8) {
break;
}
buf = localbuf;
@@ -350,7 +314,7 @@ simscsi_queuecommand (struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
case MODE_SENSE:
case MODE_SENSE_10:
/* sd.c uses this to determine whether disk does write-caching. */
- simscsi_fillresult(sc, (char *)empty_zero_page, sc->request_bufflen);
+ simscsi_fillresult(sc, (char *)empty_zero_page, scsi_bufflen(sc));
sc->result = GOOD;
break;
diff --git a/block/bsg.c b/block/bsg.c
index 3b2f05258a9..d60eee54940 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -9,13 +9,6 @@
* archive for more details.
*
*/
-/*
- * TODO
- * - Should this get merged, block/scsi_ioctl.c will be migrated into
- * this file. To keep maintenance down, it's easier to have them
- * seperated right now.
- *
- */
#include <linux/module.h>
#include <linux/init.h>
#include <linux/file.h>
@@ -24,6 +17,7 @@
#include <linux/cdev.h>
#include <linux/percpu.h>
#include <linux/uio.h>
+#include <linux/idr.h>
#include <linux/bsg.h>
#include <scsi/scsi.h>
@@ -70,13 +64,12 @@ enum {
#endif
static DEFINE_MUTEX(bsg_mutex);
-static int bsg_device_nr, bsg_minor_idx;
+static DEFINE_IDR(bsg_minor_idr);
#define BSG_LIST_ARRAY_SIZE 8
static struct hlist_head bsg_device_list[BSG_LIST_ARRAY_SIZE];
static struct class *bsg_class;
-static LIST_HEAD(bsg_class_list);
static int bsg_major;
static struct kmem_cache *bsg_cmd_cachep;
@@ -92,7 +85,6 @@ struct bsg_command {
struct bio *bidi_bio;
int err;
struct sg_io_v4 hdr;
- struct sg_io_v4 __user *uhdr;
char sense[SCSI_SENSE_BUFFERSIZE];
};
@@ -620,7 +612,6 @@ static int __bsg_write(struct bsg_device *bd, const char __user *buf,
break;
}
- bc->uhdr = (struct sg_io_v4 __user *) buf;
if (copy_from_user(&bc->hdr, buf, sizeof(bc->hdr))) {
ret = -EFAULT;
break;
@@ -781,23 +772,18 @@ static struct bsg_device *__bsg_get_device(int minor)
static struct bsg_device *bsg_get_device(struct inode *inode, struct file *file)
{
- struct bsg_device *bd = __bsg_get_device(iminor(inode));
- struct bsg_class_device *bcd, *__bcd;
+ struct bsg_device *bd;
+ struct bsg_class_device *bcd;
+ bd = __bsg_get_device(iminor(inode));
if (bd)
return bd;
/*
* find the class device
*/
- bcd = NULL;
mutex_lock(&bsg_mutex);
- list_for_each_entry(__bcd, &bsg_class_list, list) {
- if (__bcd->minor == iminor(inode)) {
- bcd = __bcd;
- break;
- }
- }
+ bcd = idr_find(&bsg_minor_idr, iminor(inode));
mutex_unlock(&bsg_mutex);
if (!bcd)
@@ -936,13 +922,12 @@ void bsg_unregister_queue(struct request_queue *q)
return;
mutex_lock(&bsg_mutex);
+ idr_remove(&bsg_minor_idr, bcd->minor);
sysfs_remove_link(&q->kobj, "bsg");
class_device_unregister(bcd->class_dev);
put_device(bcd->dev);
bcd->class_dev = NULL;
bcd->dev = NULL;
- list_del_init(&bcd->list);
- bsg_device_nr--;
mutex_unlock(&bsg_mutex);
}
EXPORT_SYMBOL_GPL(bsg_unregister_queue);
@@ -950,9 +935,9 @@ EXPORT_SYMBOL_GPL(bsg_unregister_queue);
int bsg_register_queue(struct request_queue *q, struct device *gdev,
const char *name)
{
- struct bsg_class_device *bcd, *__bcd;
+ struct bsg_class_device *bcd;
dev_t dev;
- int ret = -EMFILE;
+ int ret, minor;
struct class_device *class_dev = NULL;
const char *devname;
@@ -969,28 +954,26 @@ int bsg_register_queue(struct request_queue *q, struct device *gdev,
bcd = &q->bsg_dev;
memset(bcd, 0, sizeof(*bcd));
- INIT_LIST_HEAD(&bcd->list);
mutex_lock(&bsg_mutex);
- if (bsg_device_nr == BSG_MAX_DEVS) {
- printk(KERN_ERR "bsg: too many bsg devices\n");
- goto err;
- }
-retry:
- list_for_each_entry(__bcd, &bsg_class_list, list) {
- if (__bcd->minor == bsg_minor_idx) {
- bsg_minor_idx++;
- if (bsg_minor_idx == BSG_MAX_DEVS)
- bsg_minor_idx = 0;
- goto retry;
- }
+ ret = idr_pre_get(&bsg_minor_idr, GFP_KERNEL);
+ if (!ret) {
+ ret = -ENOMEM;
+ goto unlock;
}
- bcd->minor = bsg_minor_idx++;
- if (bsg_minor_idx == BSG_MAX_DEVS)
- bsg_minor_idx = 0;
+ ret = idr_get_new(&bsg_minor_idr, bcd, &minor);
+ if (ret < 0)
+ goto unlock;
+ if (minor >= BSG_MAX_DEVS) {
+ printk(KERN_ERR "bsg: too many bsg devices\n");
+ ret = -EINVAL;
+ goto remove_idr;
+ }
+
+ bcd->minor = minor;
bcd->queue = q;
bcd->dev = get_device(gdev);
dev = MKDEV(bsg_major, bcd->minor);
@@ -998,27 +981,26 @@ retry:
devname);
if (IS_ERR(class_dev)) {
ret = PTR_ERR(class_dev);
- goto err_put;
+ goto put_dev;
}
bcd->class_dev = class_dev;
if (q->kobj.sd) {
ret = sysfs_create_link(&q->kobj, &bcd->class_dev->kobj, "bsg");
if (ret)
- goto err_unregister;
+ goto unregister_class_dev;
}
- list_add_tail(&bcd->list, &bsg_class_list);
- bsg_device_nr++;
-
mutex_unlock(&bsg_mutex);
return 0;
-err_unregister:
+unregister_class_dev:
class_device_unregister(class_dev);
-err_put:
+put_dev:
put_device(gdev);
-err:
+remove_idr:
+ idr_remove(&bsg_minor_idr, minor);
+unlock:
mutex_unlock(&bsg_mutex);
return ret;
}
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 5db31438027..bad8dacafd1 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -548,6 +548,7 @@ iscsi_iser_ep_disconnect(__u64 ep_handle)
}
static struct scsi_host_template iscsi_iser_sht = {
+ .module = THIS_MODULE,
.name = "iSCSI Initiator over iSER, v." DRV_VER,
.queuecommand = iscsi_queuecommand,
.can_queue = ISCSI_DEF_XMIT_CMDS_MAX - 1,
diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index 4494e0fd36c..f55cc03a75c 100644
--- a/drivers/message/fusion/Kconfig
+++ b/drivers/message/fusion/Kconfig
@@ -102,4 +102,18 @@ config FUSION_LAN
If unsure whether you really want or need this, say N.
+config FUSION_LOGGING
+ bool "Fusion MPT logging facility"
+ depends on FUSION
+ ---help---
+ This turns on a logging facility that can be used to debug a number
+ of Fusion MPT related problems.
+
+ The debug level can be programmed on the fly via SysFS (hex values)
+
+ echo [level] > /sys/class/scsi_host/host#/debug_level
+
+ There are various debug levels that an be found in the source:
+ file:drivers/message/fusion/mptdebug.h
+
endmenu
diff --git a/drivers/message/fusion/Makefile b/drivers/message/fusion/Makefile
index 6003b46c843..95c9532cb07 100644
--- a/drivers/message/fusion/Makefile
+++ b/drivers/message/fusion/Makefile
@@ -1,39 +1,8 @@
# Fusion MPT drivers; recognized debug defines...
-# MPT general:
-#EXTRA_CFLAGS += -DMPT_DEBUG
-#EXTRA_CFLAGS += -DMPT_DEBUG_MSG_FRAME
-#EXTRA_CFLAGS += -DMPT_DEBUG_SG
-#EXTRA_CFLAGS += -DMPT_DEBUG_EVENTS
-#EXTRA_CFLAGS += -DMPT_DEBUG_VERBOSE_EVENTS
-#EXTRA_CFLAGS += -DMPT_DEBUG_INIT
-#EXTRA_CFLAGS += -DMPT_DEBUG_EXIT
-#EXTRA_CFLAGS += -DMPT_DEBUG_FAIL
-#EXTRA_CFLAGS += -DMPT_DEBUG_DV
-#EXTRA_CFLAGS += -DMPT_DEBUG_TM
-#EXTRA_CFLAGS += -DMPT_DEBUG_REPLY
-#
-# driver/module specifics...
-#
-# For mptbase:
-#CFLAGS_mptbase.o += -DMPT_DEBUG_HANDSHAKE
-#CFLAGS_mptbase.o += -DMPT_DEBUG_CONFIG
-#CFLAGS_mptbase.o += -DMPT_DEBUG_DL
-#CFLAGS_mptbase.o += -DMPT_DEBUG_IRQ
-#CFLAGS_mptbase.o += -DMPT_DEBUG_RESET
-#
-# For mptscsih:
-#CFLAGS_mptscsih.o += -DMPT_DEBUG_SCSI
-#
-# For mptctl:
-#CFLAGS_mptctl.o += -DMPT_DEBUG_IOCTL
-#
-# For mptfc:
-#CFLAGS_mptfc.o += -DMPT_DEBUG_FC
-
-# For mptsas:
-#CFLAGS_mptsas.o += -DMPT_DEBUG_SAS
-#CFLAGS_mptsas.o += -DMPT_DEBUG_SAS_WIDE
+# enable verbose logging
+# CONFIG_FUSION_LOGGING needs to be enabled in Kconfig
+#EXTRA_CFLAGS += -DMPT_DEBUG_VERBOSE
#=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-} LSI_LOGIC
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 04f75e24dce..e866dacde7e 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -87,6 +87,10 @@ static int mpt_channel_mapping;
module_param(mpt_channel_mapping, int, 0);
MODULE_PARM_DESC(mpt_channel_mapping, " Mapping id's to channels (default=0)");
+static int mpt_debug_level;
+module_param(mpt_debug_level, int, 0);
+MODULE_PARM_DESC(mpt_debug_level, " debug level - refer to mptdebug.h - (default=0)");
+
#ifdef MFCNT
static int mfcounter = 0;
#define PRINT_MF_COUNT 20000
@@ -179,9 +183,7 @@ static void mpt_get_fw_exp_ver(char *buf, MPT_ADAPTER *ioc);
//int mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag);
static int ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *evReply, int *evHandlers);
-#ifdef MPT_DEBUG_REPLY
static void mpt_iocstatus_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf);
-#endif
static void mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info);
static void mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info);
static void mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info);
@@ -229,7 +231,7 @@ mpt_turbo_reply(MPT_ADAPTER *ioc, u32 pa)
int req_idx = 0;
int cb_idx;
- dmfprintk((MYIOC_s_INFO_FMT "Got TURBO reply req_idx=%08x\n",
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got TURBO reply req_idx=%08x\n",
ioc->name, pa));
switch (pa >> MPI_CONTEXT_REPLY_TYPE_SHIFT) {
@@ -312,9 +314,9 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
cb_idx = mr->u.frame.hwhdr.msgctxu.fld.cb_idx;
mf = MPT_INDEX_2_MFPTR(ioc, req_idx);
- dmfprintk((MYIOC_s_INFO_FMT "Got non-TURBO reply=%p req_idx=%x cb_idx=%x Function=%x\n",
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got non-TURBO reply=%p req_idx=%x cb_idx=%x Function=%x\n",
ioc->name, mr, req_idx, cb_idx, mr->u.hdr.Function));
- DBG_DUMP_REPLY_FRAME(mr)
+ DBG_DUMP_REPLY_FRAME(ioc, (u32 *)mr)
/* Check/log IOC log info
*/
@@ -329,10 +331,8 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
mpt_sas_log_info(ioc, log_info);
}
-#ifdef MPT_DEBUG_REPLY
if (ioc_stat & MPI_IOCSTATUS_MASK)
mpt_iocstatus_info(ioc, (u32)ioc_stat, mf);
-#endif
/* Check for (valid) IO callback! */
if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS ||
@@ -414,17 +414,17 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
int freereq = 1;
u8 func;
- dmfprintk((MYIOC_s_INFO_FMT "mpt_base_reply() called\n", ioc->name));
-
-#if defined(MPT_DEBUG_MSG_FRAME)
- if (!(reply->u.hdr.MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY)) {
- dmfprintk((KERN_INFO MYNAM ": Original request frame (@%p) header\n", mf));
- DBG_DUMP_REQUEST_FRAME_HDR(mf)
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_base_reply() called\n", ioc->name));
+#ifdef CONFIG_FUSION_LOGGING
+ if ((ioc->debug_level & MPT_DEBUG_MSG_FRAME) &&
+ !(reply->u.hdr.MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY)) {
+ dmfprintk(ioc, printk(KERN_INFO MYNAM ": Original request frame (@%p) header\n", mf));
+ DBG_DUMP_REQUEST_FRAME_HDR(ioc, (u32 *)mf)
}
#endif
func = reply->u.hdr.Function;
- dmfprintk((MYIOC_s_INFO_FMT "mpt_base_reply, Function=%02Xh\n",
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_base_reply, Function=%02Xh\n",
ioc->name, func));
if (func == MPI_FUNCTION_EVENT_NOTIFICATION) {
@@ -435,7 +435,7 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
results = ProcessEventNotification(ioc, pEvReply, &evHandlers);
if (results != evHandlers) {
/* CHECKME! Any special handling needed here? */
- devtverboseprintk((MYIOC_s_WARN_FMT "Called %d event handlers, sum results = %d\n",
+ devtverboseprintk(ioc, printk(MYIOC_s_WARN_FMT "Called %d event handlers, sum results = %d\n",
ioc->name, evHandlers, results));
}
@@ -446,7 +446,7 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
if (pEvReply->MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY) {
freereq = 0;
} else {
- devtverboseprintk((MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p returns Request frame\n",
+ devtverboseprintk(ioc, printk(MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p returns Request frame\n",
ioc->name, pEvReply));
}
@@ -455,13 +455,13 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
#endif
} else if (func == MPI_FUNCTION_EVENT_ACK) {
- dprintk((MYIOC_s_INFO_FMT "mpt_base_reply, EventAck reply received\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_base_reply, EventAck reply received\n",
ioc->name));
} else if (func == MPI_FUNCTION_CONFIG) {
CONFIGPARMS *pCfg;
unsigned long flags;
- dcprintk((MYIOC_s_INFO_FMT "config_complete (mf=%p,mr=%p)\n",
+ dcprintk(ioc, printk(MYIOC_s_DEBUG_FMT "config_complete (mf=%p,mr=%p)\n",
ioc->name, mf, reply));
pCfg = * ((CONFIGPARMS **)((u8 *) mf + ioc->req_sz - sizeof(void *)));
@@ -484,7 +484,7 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
u16 status;
status = le16_to_cpu(pReply->IOCStatus) & MPI_IOCSTATUS_MASK;
- dcprintk((KERN_NOTICE " IOCStatus=%04xh, IOCLogInfo=%08xh\n",
+ dcprintk(ioc, printk(KERN_NOTICE " IOCStatus=%04xh, IOCLogInfo=%08xh\n",
status, le32_to_cpu(pReply->IOCLogInfo)));
pCfg->status = status;
@@ -789,7 +789,7 @@ mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc)
printk(KERN_INFO "MF Count 0x%x Max 0x%x \n", ioc->mfcnt, ioc->req_depth);
#endif
- dmfprintk((KERN_INFO MYNAM ": %s: mpt_get_msg_frame(%d,%d), got mf=%p\n",
+ dmfprintk(ioc, printk(KERN_INFO MYNAM ": %s: mpt_get_msg_frame(%d,%d), got mf=%p\n",
ioc->name, handle, ioc->id, mf));
return mf;
}
@@ -820,27 +820,10 @@ mpt_put_msg_frame(int handle, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf)
mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(req_idx);
mf->u.frame.hwhdr.msgctxu.fld.rsvd = 0;
-#ifdef MPT_DEBUG_MSG_FRAME
- {
- u32 *m = mf->u.frame.hwhdr.__hdr;
- int ii, n;
-
- printk(KERN_INFO MYNAM ": %s: About to Put msg frame @ %p:\n" KERN_INFO " ",
- ioc->name, m);
- n = ioc->req_sz/4 - 1;
- while (m[n] == 0)
- n--;
- for (ii=0; ii<=n; ii++) {
- if (ii && ((ii%8)==0))
- printk("\n" KERN_INFO " ");
- printk(" %08x", le32_to_cpu(m[ii]));
- }
- printk("\n");
- }
-#endif
+ DBG_DUMP_PUT_MSG_FRAME(ioc, (u32 *)mf);
mf_dma_addr = (ioc->req_frames_low_dma + req_offset) | ioc->RequestNB[req_idx];
- dsgprintk((MYIOC_s_INFO_FMT "mf_dma_addr=%x req_idx=%d RequestNB=%x\n", ioc->name, mf_dma_addr, req_idx, ioc->RequestNB[req_idx]));
+ dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mf_dma_addr=%x req_idx=%d RequestNB=%x\n", ioc->name, mf_dma_addr, req_idx, ioc->RequestNB[req_idx]));
CHIPREG_WRITE32(&ioc->chip->RequestFifo, mf_dma_addr);
}
@@ -955,7 +938,7 @@ mpt_send_handshake_request(int handle, MPT_ADAPTER *ioc, int reqBytes, u32 *req,
if (!(CHIPREG_READ32(&ioc->chip->Doorbell) & MPI_DOORBELL_ACTIVE))
return -5;
- dhsprintk((KERN_INFO MYNAM ": %s: mpt_send_handshake_request start, WaitCnt=%d\n",
+ dhsprintk(ioc, printk(KERN_INFO MYNAM ": %s: mpt_send_handshake_request start, WaitCnt=%d\n",
ioc->name, ii));
CHIPREG_WRITE32(&ioc->chip->IntStatus, 0);
@@ -1066,7 +1049,7 @@ mpt_host_page_alloc(MPT_ADAPTER *ioc, pIOCInit_t ioc_init)
host_page_buffer_sz,
&ioc->HostPageBuffer_dma)) != NULL) {
- dinitprintk((MYIOC_s_INFO_FMT
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"host_page_buffer @ %p, dma @ %x, sz=%d bytes\n",
ioc->name, ioc->HostPageBuffer,
(u32)ioc->HostPageBuffer_dma,
@@ -1410,31 +1393,37 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
struct proc_dir_entry *dent, *ent;
#endif
+ ioc = kzalloc(sizeof(MPT_ADAPTER), GFP_ATOMIC);
+ if (ioc == NULL) {
+ printk(KERN_ERR MYNAM ": ERROR - Insufficient memory to add adapter!\n");
+ return -ENOMEM;
+ }
+
+ ioc->debug_level = mpt_debug_level;
+ if (mpt_debug_level)
+ printk(KERN_INFO MYNAM ": mpt_debug_level=%xh\n", mpt_debug_level);
+
if (pci_enable_device(pdev))
return r;
- dinitprintk((KERN_WARNING MYNAM ": mpt_adapter_install\n"));
+ dinitprintk(ioc, printk(KERN_WARNING MYNAM ": mpt_adapter_install\n"));
if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
- dprintk((KERN_INFO MYNAM
+ dprintk(ioc, printk(KERN_INFO MYNAM
": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n"));
} else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
printk(KERN_WARNING MYNAM ": 32 BIT PCI BUS DMA ADDRESSING NOT SUPPORTED\n");
return r;
}
- if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
- dprintk((KERN_INFO MYNAM
+ if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) {
+ dprintk(ioc, printk(KERN_INFO MYNAM
": Using 64 bit consistent mask\n"));
- else
- dprintk((KERN_INFO MYNAM
+ } else {
+ dprintk(ioc, printk(KERN_INFO MYNAM
": Not using 64 bit consistent mask\n"));
-
- ioc = kzalloc(sizeof(MPT_ADAPTER), GFP_ATOMIC);
- if (ioc == NULL) {
- printk(KERN_ERR MYNAM ": ERROR - Insufficient memory to add adapter!\n");
- return -ENOMEM;
}
+
ioc->alloc_total = sizeof(MPT_ADAPTER);
ioc->req_sz = MPT_DEFAULT_FRAME_SIZE; /* avoid div by zero! */
ioc->reply_sz = MPT_REPLY_FRAME_SIZE;
@@ -1502,9 +1491,9 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
return -EINVAL;
}
ioc->memmap = mem;
- dinitprintk((KERN_INFO MYNAM ": mem = %p, mem_phys = %lx\n", mem, mem_phys));
+ dinitprintk(ioc, printk(KERN_INFO MYNAM ": mem = %p, mem_phys = %lx\n", mem, mem_phys));
- dinitprintk((KERN_INFO MYNAM ": facts @ %p, pfacts[0] @ %p\n",
+ dinitprintk(ioc, printk(KERN_INFO MYNAM ": facts @ %p, pfacts[0] @ %p\n",
&ioc->facts, &ioc->pfacts[0]));
ioc->mem_phys = mem_phys;
@@ -1830,6 +1819,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
int ret = 0;
int reset_alt_ioc_active = 0;
int irq_allocated = 0;
+ u8 *a;
printk(KERN_INFO MYNAM ": Initiating %s %s\n",
ioc->name, reason==MPT_HOSTEVENT_IOC_BRINGUP ? "bringup" : "recovery");
@@ -1858,7 +1848,8 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
if (reset_alt_ioc_active && ioc->alt_ioc) {
/* (re)Enable alt-IOC! (reply interrupt, FreeQ) */
- dprintk((KERN_INFO MYNAM ": alt-%s reply irq re-enabled\n",
+ dprintk(ioc, printk(KERN_INFO MYNAM
+ ": alt-%s reply irq re-enabled\n",
ioc->alt_ioc->name));
CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, MPI_HIM_DIM);
ioc->alt_ioc->active = 1;
@@ -1891,7 +1882,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
if (ii == 5) {
- dinitprintk((MYIOC_s_INFO_FMT "Retry IocFacts failed rc=%x\n", ioc->name, rc));
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Retry IocFacts failed rc=%x\n", ioc->name, rc));
ret = -2;
} else if (reason == MPT_HOSTEVENT_IOC_BRINGUP) {
MptDisplayIocCapabilities(ioc);
@@ -1899,13 +1890,15 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
if (alt_ioc_ready) {
if ((rc = GetIocFacts(ioc->alt_ioc, sleepFlag, reason)) != 0) {
- dinitprintk((MYIOC_s_INFO_FMT "Initial Alt IocFacts failed rc=%x\n", ioc->name, rc));
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Initial Alt IocFacts failed rc=%x\n", ioc->name, rc));
/* Retry - alt IOC was initialized once
*/
rc = GetIocFacts(ioc->alt_ioc, sleepFlag, reason);
}
if (rc) {
- dinitprintk((MYIOC_s_INFO_FMT "Retry Alt IocFacts failed rc=%x\n", ioc->name, rc));
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Retry Alt IocFacts failed rc=%x\n", ioc->name, rc));
alt_ioc_ready = 0;
reset_alt_ioc_active = 0;
} else if (reason == MPT_HOSTEVENT_IOC_BRINGUP) {
@@ -1938,7 +1931,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
ioc->pci_irq = ioc->pcidev->irq;
pci_set_master(ioc->pcidev); /* ?? */
pci_set_drvdata(ioc->pcidev, ioc);
- dprintk((KERN_INFO MYNAM ": %s installed at interrupt "
+ dprintk(ioc, printk(KERN_INFO MYNAM ": %s installed at interrupt "
"%d\n", ioc->name, ioc->pcidev->irq));
}
}
@@ -1976,7 +1969,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
if (reason == MPT_HOSTEVENT_IOC_BRINGUP){
if (ioc->upload_fw) {
- ddlprintk((MYIOC_s_INFO_FMT
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"firmware upload required!\n", ioc->name));
/* Controller is not operational, cannot do upload
@@ -1992,7 +1985,8 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
* chips (mpt_adapter_disable,
* mpt_diag_reset)
*/
- ddlprintk((MYIOC_s_INFO_FMT ": mpt_upload: alt_%s has cached_fw=%p \n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ ": mpt_upload: alt_%s has cached_fw=%p \n",
ioc->name, ioc->alt_ioc->name, ioc->alt_ioc->cached_fw));
ioc->alt_ioc->cached_fw = NULL;
}
@@ -2012,7 +2006,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
if (reset_alt_ioc_active && ioc->alt_ioc) {
/* (re)Enable alt-IOC! (reply interrupt) */
- dinitprintk((KERN_INFO MYNAM ": alt-%s reply irq re-enabled\n",
+ dinitprintk(ioc, printk(KERN_INFO MYNAM ": alt-%s reply irq re-enabled\n",
ioc->alt_ioc->name));
CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, MPI_HIM_DIM);
ioc->alt_ioc->active = 1;
@@ -2064,13 +2058,13 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
* (LANPage1_t stuff)
*/
(void) GetLanConfigPages(ioc);
-#ifdef MPT_DEBUG
- {
- u8 *a = (u8*)&ioc->lan_cnfg_page1.HardwareAddressLow;
- dprintk((MYIOC_s_INFO_FMT "LanAddr = %02X:%02X:%02X:%02X:%02X:%02X\n",
- ioc->name, a[5], a[4], a[3], a[2], a[1], a[0] ));
- }
-#endif
+ a = (u8*)&ioc->lan_cnfg_page1.HardwareAddressLow;
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "LanAddr = %02X:%02X:%02X:"
+ "%02X:%02X:%02X\n",
+ ioc->name, a[5], a[4],
+ a[3], a[2], a[1], a[0] ));
+
}
} else {
/* Get NVRAM and adapter maximums from SPP 0 and 2
@@ -2107,15 +2101,17 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
rc = handlers = 0;
for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) {
if ((ret == 0) && MptResetHandlers[ii]) {
- dprintk((MYIOC_s_INFO_FMT "Calling IOC post_reset handler #%d\n",
- ioc->name, ii));
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Calling IOC post_reset handler #%d\n",
+ ioc->name, ii));
rc += mpt_signal_reset(ii, ioc, MPT_IOC_POST_RESET);
handlers++;
}
if (alt_ioc_ready && MptResetHandlers[ii]) {
- drsprintk((MYIOC_s_INFO_FMT "Calling alt-%s post_reset handler #%d\n",
- ioc->name, ioc->alt_ioc->name, ii));
+ drsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Calling alt-%s post_reset handler #%d\n",
+ ioc->name, ioc->alt_ioc->name, ii));
rc += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_POST_RESET);
handlers++;
}
@@ -2153,7 +2149,7 @@ mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev)
unsigned int func = PCI_FUNC(pdev->devfn);
MPT_ADAPTER *ioc_srch;
- dprintk((MYIOC_s_INFO_FMT "PCI device %s devfn=%x/%x,"
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "PCI device %s devfn=%x/%x,"
" searching for devfn match on %x or %x\n",
ioc->name, pci_name(pdev), pdev->bus->number,
pdev->devfn, func-1, func+1));
@@ -2178,7 +2174,7 @@ mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev)
ioc_srch->name, ioc_srch->alt_ioc->name);
break;
}
- dprintk((KERN_INFO MYNAM ": FOUND! binding %s <==> %s\n",
+ dprintk(ioc, printk(KERN_INFO MYNAM ": FOUND! binding %s <==> %s\n",
ioc->name, ioc_srch->name));
ioc_srch->alt_ioc = ioc;
ioc->alt_ioc = ioc_srch;
@@ -2199,7 +2195,7 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
int ret;
if (ioc->cached_fw != NULL) {
- ddlprintk((KERN_INFO MYNAM ": mpt_adapter_disable: Pushing FW onto adapter\n"));
+ ddlprintk(ioc, printk(KERN_INFO MYNAM ": mpt_adapter_disable: Pushing FW onto adapter\n"));
if ((ret = mpt_downloadboot(ioc, (MpiFwHeader_t *)ioc->cached_fw, NO_SLEEP)) < 0) {
printk(KERN_WARNING MYNAM
": firmware downloadboot failure (%d)!\n", ret);
@@ -2214,7 +2210,7 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
if (ioc->alloc != NULL) {
sz = ioc->alloc_sz;
- dexitprintk((KERN_INFO MYNAM ": %s.free @ %p, sz=%d bytes\n",
+ dexitprintk(ioc, printk(KERN_INFO MYNAM ": %s.free @ %p, sz=%d bytes\n",
ioc->name, ioc->alloc, ioc->alloc_sz));
pci_free_consistent(ioc->pcidev, sz,
ioc->alloc, ioc->alloc_dma);
@@ -2256,7 +2252,7 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
if (ioc->spi_data.pIocPg4 != NULL) {
sz = ioc->spi_data.IocPg4Sz;
- pci_free_consistent(ioc->pcidev, sz,
+ pci_free_consistent(ioc->pcidev, sz,
ioc->spi_data.pIocPg4,
ioc->spi_data.IocPg4_dma);
ioc->spi_data.pIocPg4 = NULL;
@@ -2279,7 +2275,7 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
": %s: host page buffers free failed (%d)!\n",
__FUNCTION__, ret);
}
- dexitprintk((KERN_INFO MYNAM ": %s HostPageBuffer free @ %p, sz=%d bytes\n",
+ dexitprintk(ioc, printk(KERN_INFO MYNAM ": %s HostPageBuffer free @ %p, sz=%d bytes\n",
ioc->name, ioc->HostPageBuffer, ioc->HostPageBuffer_sz));
pci_free_consistent(ioc->pcidev, ioc->HostPageBuffer_sz,
ioc->HostPageBuffer,
@@ -2325,7 +2321,7 @@ mpt_adapter_dispose(MPT_ADAPTER *ioc)
#if defined(CONFIG_MTRR) && 0
if (ioc->mtrr_reg > 0) {
mtrr_del(ioc->mtrr_reg, 0, 0);
- dprintk((KERN_INFO MYNAM ": %s: MTRR region de-registered\n", ioc->name));
+ dprintk(ioc, printk(KERN_INFO MYNAM ": %s: MTRR region de-registered\n", ioc->name));
}
#endif
@@ -2333,7 +2329,7 @@ mpt_adapter_dispose(MPT_ADAPTER *ioc)
list_del(&ioc->list);
sz_last = ioc->alloc_total;
- dprintk((KERN_INFO MYNAM ": %s: free'd %d of %d bytes\n",
+ dprintk(ioc, printk(KERN_INFO MYNAM ": %s: free'd %d of %d bytes\n",
ioc->name, sz_first-sz_last+(int)sizeof(*ioc), sz_first));
if (ioc->alt_ioc)
@@ -2413,7 +2409,7 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
/* Get current [raw] IOC state */
ioc_state = mpt_GetIocState(ioc, 0);
- dhsprintk((KERN_INFO MYNAM "::MakeIocReady, %s [raw] state=%08x\n", ioc->name, ioc_state));
+ dhsprintk(ioc, printk(KERN_INFO MYNAM "::MakeIocReady, %s [raw] state=%08x\n", ioc->name, ioc_state));
/*
* Check to see if IOC got left/stuck in doorbell handshake
@@ -2444,7 +2440,7 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
* Hmmm... Did it get left operational?
*/
if ((ioc_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_OPERATIONAL) {
- dinitprintk((MYIOC_s_INFO_FMT "IOC operational unexpected\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "IOC operational unexpected\n",
ioc->name));
/* Check WhoInit.
@@ -2453,7 +2449,7 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
* Else, fall through to KickStart case
*/
whoinit = (ioc_state & MPI_DOORBELL_WHO_INIT_MASK) >> MPI_DOORBELL_WHO_INIT_SHIFT;
- dinitprintk((KERN_INFO MYNAM
+ dinitprintk(ioc, printk(KERN_INFO MYNAM
": whoinit 0x%x statefault %d force %d\n",
whoinit, statefault, force));
if (whoinit == MPI_WHOINIT_PCI_PEER)
@@ -2589,7 +2585,7 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
get_facts.Function = MPI_FUNCTION_IOC_FACTS;
/* Assert: All other get_facts fields are zero! */
- dinitprintk((MYIOC_s_INFO_FMT
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"Sending get IocFacts request req_sz=%d reply_sz=%d\n",
ioc->name, req_sz, reply_sz));
@@ -2691,8 +2687,9 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
sz = sz >> 1;
}
ioc->NBShiftFactor = shiftFactor;
- dinitprintk((MYIOC_s_INFO_FMT "NB_for_64_byte_frame=%x NBShiftFactor=%x BlockSize=%x\n",
- ioc->name, vv, shiftFactor, r));
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "NB_for_64_byte_frame=%x NBShiftFactor=%x BlockSize=%x\n",
+ ioc->name, vv, shiftFactor, r));
if (reason == MPT_HOSTEVENT_IOC_BRINGUP) {
/*
@@ -2704,9 +2701,9 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
ioc->reply_sz = MPT_REPLY_FRAME_SIZE;
ioc->reply_depth = min_t(int, MPT_DEFAULT_REPLY_DEPTH, facts->ReplyQueueDepth);
- dinitprintk((MYIOC_s_INFO_FMT "reply_sz=%3d, reply_depth=%4d\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "reply_sz=%3d, reply_depth=%4d\n",
ioc->name, ioc->reply_sz, ioc->reply_depth));
- dinitprintk((MYIOC_s_INFO_FMT "req_sz =%3d, req_depth =%4d\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "req_sz =%3d, req_depth =%4d\n",
ioc->name, ioc->req_sz, ioc->req_depth));
/* Get port facts! */
@@ -2765,7 +2762,7 @@ GetPortFacts(MPT_ADAPTER *ioc, int portnum, int sleepFlag)
get_pfacts.PortNumber = portnum;
/* Assert: All other get_pfacts fields are zero! */
- dinitprintk((MYIOC_s_INFO_FMT "Sending get PortFacts(%d) request\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending get PortFacts(%d) request\n",
ioc->name, portnum));
/* No non-zero fields in the get_pfacts request are greater than
@@ -2841,12 +2838,12 @@ SendIocInit(MPT_ADAPTER *ioc, int sleepFlag)
ioc->upload_fw = 1;
else
ioc->upload_fw = 0;
- ddlprintk((MYIOC_s_INFO_FMT "upload_fw %d facts.Flags=%x\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "upload_fw %d facts.Flags=%x\n",
ioc->name, ioc->upload_fw, ioc->facts.Flags));
ioc_init.MaxDevices = (U8)ioc->devices_per_bus;
ioc_init.MaxBuses = (U8)ioc->number_of_buses;
- dinitprintk((MYIOC_s_INFO_FMT "facts.MsgVersion=%x\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "facts.MsgVersion=%x\n",
ioc->name, ioc->facts.MsgVersion));
if (ioc->facts.MsgVersion >= MPI_VERSION_01_05) {
// set MsgVersion and HeaderVersion host driver was built with
@@ -2877,7 +2874,7 @@ SendIocInit(MPT_ADAPTER *ioc, int sleepFlag)
ioc->facts.MaxDevices = ioc_init.MaxDevices;
ioc->facts.MaxBuses = ioc_init.MaxBuses;
- dhsprintk((MYIOC_s_INFO_FMT "Sending IOCInit (req @ %p)\n",
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending IOCInit (req @ %p)\n",
ioc->name, &ioc_init));
r = mpt_handshake_req_reply_wait(ioc, sizeof(IOCInit_t), (u32*)&ioc_init,
@@ -2891,7 +2888,7 @@ SendIocInit(MPT_ADAPTER *ioc, int sleepFlag)
* since we don't even look at its contents.
*/
- dhsprintk((MYIOC_s_INFO_FMT "Sending PortEnable (req @ %p)\n",
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending PortEnable (req @ %p)\n",
ioc->name, &ioc_init));
if ((r = SendPortEnable(ioc, 0, sleepFlag)) != 0) {
@@ -2922,7 +2919,7 @@ SendIocInit(MPT_ADAPTER *ioc, int sleepFlag)
state = mpt_GetIocState(ioc, 1);
count++;
}
- dinitprintk((MYIOC_s_INFO_FMT "INFO - Wait IOC_OPERATIONAL state (cnt=%d)\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "INFO - Wait IOC_OPERATIONAL state (cnt=%d)\n",
ioc->name, count));
ioc->aen_event_read_flag=0;
@@ -2962,7 +2959,7 @@ SendPortEnable(MPT_ADAPTER *ioc, int portnum, int sleepFlag)
/* port_enable.MsgFlags = 0; */
/* port_enable.MsgContext = 0; */
- dinitprintk((MYIOC_s_INFO_FMT "Sending Port(%d)Enable (req @ %p)\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending Port(%d)Enable (req @ %p)\n",
ioc->name, portnum, &port_enable));
/* RAID FW may take a long time to enable
@@ -3015,7 +3012,7 @@ mpt_free_fw_memory(MPT_ADAPTER *ioc)
int sz;
sz = ioc->facts.FWImageSize;
- dinitprintk((KERN_INFO MYNAM "free_fw_memory: FW Image @ %p[%p], sz=%d[%x] bytes\n",
+ dinitprintk(ioc, printk(KERN_INFO MYNAM "free_fw_memory: FW Image @ %p[%p], sz=%d[%x] bytes\n",
ioc->cached_fw, (void *)(ulong)ioc->cached_fw_dma, sz, sz));
pci_free_consistent(ioc->pcidev, sz,
ioc->cached_fw, ioc->cached_fw_dma);
@@ -3059,7 +3056,7 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
mpt_alloc_fw_memory(ioc, sz);
- dinitprintk((KERN_INFO MYNAM ": FW Image @ %p[%p], sz=%d[%x] bytes\n",
+ dinitprintk(ioc, printk(KERN_INFO MYNAM ": FW Image @ %p[%p], sz=%d[%x] bytes\n",
ioc->cached_fw, (void *)(ulong)ioc->cached_fw_dma, sz, sz));
if (ioc->cached_fw == NULL) {
@@ -3091,14 +3088,14 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
mpt_add_sge(&request[sgeoffset], flagsLength, ioc->cached_fw_dma);
sgeoffset += sizeof(u32) + sizeof(dma_addr_t);
- dinitprintk((KERN_INFO MYNAM ": Sending FW Upload (req @ %p) sgeoffset=%d \n",
+ dinitprintk(ioc, printk(KERN_INFO MYNAM ": Sending FW Upload (req @ %p) sgeoffset=%d \n",
prequest, sgeoffset));
- DBG_DUMP_FW_REQUEST_FRAME(prequest)
+ DBG_DUMP_FW_REQUEST_FRAME(ioc, (u32 *)prequest)
ii = mpt_handshake_req_reply_wait(ioc, sgeoffset, (u32*)prequest,
reply_sz, (u16*)preply, 65 /*seconds*/, sleepFlag);
- dinitprintk((KERN_INFO MYNAM ": FW Upload completed rc=%x \n", ii));
+ dinitprintk(ioc, printk(KERN_INFO MYNAM ": FW Upload completed rc=%x \n", ii));
cmdStatus = -EFAULT;
if (ii == 0) {
@@ -3113,13 +3110,13 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
cmdStatus = 0;
}
}
- dinitprintk((MYIOC_s_INFO_FMT ": do_upload cmdStatus=%d \n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": do_upload cmdStatus=%d \n",
ioc->name, cmdStatus));
if (cmdStatus) {
- ddlprintk((MYIOC_s_INFO_FMT ": fw upload failed, freeing image \n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": fw upload failed, freeing image \n",
ioc->name));
mpt_free_fw_memory(ioc);
}
@@ -3154,7 +3151,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
u32 load_addr;
u32 ioc_state=0;
- ddlprintk((MYIOC_s_INFO_FMT "downloadboot: fw size 0x%x (%d), FW Ptr %p\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "downloadboot: fw size 0x%x (%d), FW Ptr %p\n",
ioc->name, pFwHeader->ImageSize, pFwHeader->ImageSize, pFwHeader));
CHIPREG_WRITE32(&ioc->chip->WriteSequence, 0xFF);
@@ -3179,7 +3176,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
for (count = 0; count < 30; count ++) {
diag0val = CHIPREG_READ32(&ioc->chip->Diagnostic);
if (!(diag0val & MPI_DIAG_RESET_ADAPTER)) {
- ddlprintk((MYIOC_s_INFO_FMT "RESET_ADAPTER cleared, count=%d\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "RESET_ADAPTER cleared, count=%d\n",
ioc->name, count));
break;
}
@@ -3192,7 +3189,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
}
if ( count == 30 ) {
- ddlprintk((MYIOC_s_INFO_FMT "downloadboot failed! "
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "downloadboot failed! "
"Unable to get MPI_DIAG_DRWE mode, diag0val=%x\n",
ioc->name, diag0val));
return -3;
@@ -3218,10 +3215,10 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
pci_enable_io_access(ioc->pcidev);
CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwAddress, pFwHeader->LoadStartAddress);
- ddlprintk((MYIOC_s_INFO_FMT "LoadStart addr written 0x%x \n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "LoadStart addr written 0x%x \n",
ioc->name, pFwHeader->LoadStartAddress));
- ddlprintk((MYIOC_s_INFO_FMT "Write FW Image: 0x%x bytes @ %p\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Write FW Image: 0x%x bytes @ %p\n",
ioc->name, fwSize*4, ptrFw));
while (fwSize--) {
CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwData, *ptrFw++);
@@ -3236,7 +3233,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
fwSize = (pExtImage->ImageSize + 3) >> 2;
ptrFw = (u32 *)pExtImage;
- ddlprintk((MYIOC_s_INFO_FMT "Write Ext Image: 0x%x (%d) bytes @ %p load_addr=%x\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Write Ext Image: 0x%x (%d) bytes @ %p load_addr=%x\n",
ioc->name, fwSize*4, fwSize*4, ptrFw, load_addr));
CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwAddress, load_addr);
@@ -3247,11 +3244,11 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
}
/* Write the IopResetVectorRegAddr */
- ddlprintk((MYIOC_s_INFO_FMT "Write IopResetVector Addr=%x! \n", ioc->name, pFwHeader->IopResetRegAddr));
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Write IopResetVector Addr=%x! \n", ioc->name, pFwHeader->IopResetRegAddr));
CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwAddress, pFwHeader->IopResetRegAddr);
/* Write the IopResetVectorValue */
- ddlprintk((MYIOC_s_INFO_FMT "Write IopResetVector Value=%x! \n", ioc->name, pFwHeader->IopResetVectorValue));
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Write IopResetVector Value=%x! \n", ioc->name, pFwHeader->IopResetVectorValue));
CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwData, pFwHeader->IopResetVectorValue);
/* Clear the internal flash bad bit - autoincrementing register,
@@ -3285,11 +3282,11 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
pci_disable_io_access(ioc->pcidev);
diag0val = CHIPREG_READ32(&ioc->chip->Diagnostic);
- ddlprintk((MYIOC_s_INFO_FMT "downloadboot diag0val=%x, "
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "downloadboot diag0val=%x, "
"turning off PREVENT_IOC_BOOT, DISABLE_ARM, RW_ENABLE\n",
ioc->name, diag0val));
diag0val &= ~(MPI_DIAG_PREVENT_IOC_BOOT | MPI_DIAG_DISABLE_ARM | MPI_DIAG_RW_ENABLE);
- ddlprintk((MYIOC_s_INFO_FMT "downloadboot now diag0val=%x\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "downloadboot now diag0val=%x\n",
ioc->name, diag0val));
CHIPREG_WRITE32(&ioc->chip->Diagnostic, diag0val);
@@ -3300,7 +3297,7 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
ioc_state = mpt_GetIocState(ioc, 0);
if ( (GetIocFacts(ioc, sleepFlag,
MPT_HOSTEVENT_IOC_BRINGUP)) != 0 ) {
- ddlprintk((MYIOC_s_INFO_FMT "GetIocFacts failed: IocState=%x\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "GetIocFacts failed: IocState=%x\n",
ioc->name, ioc_state));
return -EFAULT;
}
@@ -3308,17 +3305,20 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
for (count=0; count<HZ*20; count++) {
if ((ioc_state = mpt_GetIocState(ioc, 0)) & MPI_IOC_STATE_READY) {
- ddlprintk((MYIOC_s_INFO_FMT "downloadboot successful! (count=%d) IocState=%x\n",
- ioc->name, count, ioc_state));
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "downloadboot successful! (count=%d) IocState=%x\n",
+ ioc->name, count, ioc_state));
if (ioc->bus_type == SAS) {
return 0;
}
if ((SendIocInit(ioc, sleepFlag)) != 0) {
- ddlprintk((MYIOC_s_INFO_FMT "downloadboot: SendIocInit failed\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "downloadboot: SendIocInit failed\n",
ioc->name));
return -EFAULT;
}
- ddlprintk((MYIOC_s_INFO_FMT "downloadboot: SendIocInit successful\n",
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "downloadboot: SendIocInit successful\n",
ioc->name));
return 0;
}
@@ -3328,8 +3328,8 @@ mpt_downloadboot(MPT_ADAPTER *ioc, MpiFwHeader_t *pFwHeader, int sleepFlag)
mdelay (10);
}
}
- ddlprintk((MYIOC_s_INFO_FMT "downloadboot failed! IocState=%x\n",
- ioc->name, ioc_state));
+ ddlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "downloadboot failed! IocState=%x\n",ioc->name, ioc_state));
return -EFAULT;
}
@@ -3366,7 +3366,7 @@ KickStart(MPT_ADAPTER *ioc, int force, int sleepFlag)
u32 ioc_state=0;
int cnt,cntdn;
- dinitprintk((KERN_WARNING MYNAM ": KickStarting %s!\n", ioc->name));
+ dinitprintk(ioc, printk(KERN_WARNING MYNAM ": KickStarting %s!\n", ioc->name));
if (ioc->bus_type == SPI) {
/* Always issue a Msg Unit Reset first. This will clear some
* SCSI bus hang conditions.
@@ -3384,14 +3384,14 @@ KickStart(MPT_ADAPTER *ioc, int force, int sleepFlag)
if (hard_reset_done < 0)
return hard_reset_done;
- dinitprintk((MYIOC_s_INFO_FMT "Diagnostic reset successful!\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Diagnostic reset successful!\n",
ioc->name));
cntdn = ((sleepFlag == CAN_SLEEP) ? HZ : 1000) * 2; /* 2 seconds */
for (cnt=0; cnt<cntdn; cnt++) {
ioc_state = mpt_GetIocState(ioc, 1);
if ((ioc_state == MPI_IOC_STATE_READY) || (ioc_state == MPI_IOC_STATE_OPERATIONAL)) {
- dinitprintk((MYIOC_s_INFO_FMT "KickStart successful! (cnt=%d)\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "KickStart successful! (cnt=%d)\n",
ioc->name, cnt));
return hard_reset_done;
}
@@ -3434,15 +3434,13 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
u32 doorbell;
int hard_reset_done = 0;
int count = 0;
-#ifdef MPT_DEBUG
u32 diag1val = 0;
-#endif
/* Clear any existing interrupts */
CHIPREG_WRITE32(&ioc->chip->IntStatus, 0);
if (ioc->pcidev->device == MPI_MANUFACTPAGE_DEVID_SAS1078) {
- drsprintk((MYIOC_s_WARN_FMT "%s: Doorbell=%p; 1078 reset "
+ drsprintk(ioc, printk(MYIOC_s_WARN_FMT "%s: Doorbell=%p; 1078 reset "
"address=%p\n", ioc->name, __FUNCTION__,
&ioc->chip->Doorbell, &ioc->chip->Reset_1078));
CHIPREG_WRITE32(&ioc->chip->Reset_1078, 0x07);
@@ -3455,7 +3453,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
doorbell = CHIPREG_READ32(&ioc->chip->Doorbell);
doorbell &= MPI_IOC_STATE_MASK;
- drsprintk((MYIOC_s_INFO_FMT
+ drsprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"looking for READY STATE: doorbell=%x"
" count=%d\n",
ioc->name, doorbell, count));
@@ -3475,12 +3473,12 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
/* Use "Diagnostic reset" method! (only thing available!) */
diag0val = CHIPREG_READ32(&ioc->chip->Diagnostic);
-#ifdef MPT_DEBUG
- if (ioc->alt_ioc)
- diag1val = CHIPREG_READ32(&ioc->alt_ioc->chip->Diagnostic);
- dprintk((MYIOC_s_INFO_FMT "DbG1: diag0=%08x, diag1=%08x\n",
+ if (ioc->debug_level & MPT_DEBUG) {
+ if (ioc->alt_ioc)
+ diag1val = CHIPREG_READ32(&ioc->alt_ioc->chip->Diagnostic);
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "DbG1: diag0=%08x, diag1=%08x\n",
ioc->name, diag0val, diag1val));
-#endif
+ }
/* Do the reset if we are told to ignore the reset history
* or if the reset history is 0
@@ -3514,16 +3512,16 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
diag0val = CHIPREG_READ32(&ioc->chip->Diagnostic);
- dprintk((MYIOC_s_INFO_FMT "Wrote magic DiagWriteEn sequence (%x)\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Wrote magic DiagWriteEn sequence (%x)\n",
ioc->name, diag0val));
}
-#ifdef MPT_DEBUG
- if (ioc->alt_ioc)
- diag1val = CHIPREG_READ32(&ioc->alt_ioc->chip->Diagnostic);
- dprintk((MYIOC_s_INFO_FMT "DbG2: diag0=%08x, diag1=%08x\n",
+ if (ioc->debug_level & MPT_DEBUG) {
+ if (ioc->alt_ioc)
+ diag1val = CHIPREG_READ32(&ioc->alt_ioc->chip->Diagnostic);
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "DbG2: diag0=%08x, diag1=%08x\n",
ioc->name, diag0val, diag1val));
-#endif
+ }
/*
* Disable the ARM (Bug fix)
*
@@ -3537,7 +3535,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
*/
CHIPREG_WRITE32(&ioc->chip->Diagnostic, diag0val | MPI_DIAG_RESET_ADAPTER);
hard_reset_done = 1;
- dprintk((MYIOC_s_INFO_FMT "Diagnostic reset performed\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Diagnostic reset performed\n",
ioc->name));
/*
@@ -3552,12 +3550,14 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) {
if (MptResetHandlers[ii]) {
- dprintk((MYIOC_s_INFO_FMT "Calling IOC pre_reset handler #%d\n",
- ioc->name, ii));
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Calling IOC pre_reset handler #%d\n",
+ ioc->name, ii));
r += mpt_signal_reset(ii, ioc, MPT_IOC_PRE_RESET);
if (ioc->alt_ioc) {
- dprintk((MYIOC_s_INFO_FMT "Calling alt-%s pre_reset handler #%d\n",
- ioc->name, ioc->alt_ioc->name, ii));
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Calling alt-%s pre_reset handler #%d\n",
+ ioc->name, ioc->alt_ioc->name, ii));
r += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_PRE_RESET);
}
}
@@ -3580,7 +3580,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
break;
}
- dprintk((MYIOC_s_INFO_FMT "cached_fw: diag0val=%x count=%d\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "cached_fw: diag0val=%x count=%d\n",
iocp->name, diag0val, count));
/* wait 1 sec */
if (sleepFlag == CAN_SLEEP) {
@@ -3621,12 +3621,12 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
}
diag0val = CHIPREG_READ32(&ioc->chip->Diagnostic);
-#ifdef MPT_DEBUG
- if (ioc->alt_ioc)
- diag1val = CHIPREG_READ32(&ioc->alt_ioc->chip->Diagnostic);
- dprintk((MYIOC_s_INFO_FMT "DbG3: diag0=%08x, diag1=%08x\n",
- ioc->name, diag0val, diag1val));
-#endif
+ if (ioc->debug_level & MPT_DEBUG) {
+ if (ioc->alt_ioc)
+ diag1val = CHIPREG_READ32(&ioc->alt_ioc->chip->Diagnostic);
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "DbG3: diag0=%08x, diag1=%08x\n",
+ ioc->name, diag0val, diag1val));
+ }
/* Clear RESET_HISTORY bit! Place board in the
* diagnostic mode to update the diag register.
@@ -3680,12 +3680,12 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
return -3;
}
-#ifdef MPT_DEBUG
- if (ioc->alt_ioc)
- diag1val = CHIPREG_READ32(&ioc->alt_ioc->chip->Diagnostic);
- dprintk((MYIOC_s_INFO_FMT "DbG4: diag0=%08x, diag1=%08x\n",
+ if (ioc->debug_level & MPT_DEBUG) {
+ if (ioc->alt_ioc)
+ diag1val = CHIPREG_READ32(&ioc->alt_ioc->chip->Diagnostic);
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "DbG4: diag0=%08x, diag1=%08x\n",
ioc->name, diag0val, diag1val));
-#endif
+ }
/*
* Reset flag that says we've enabled event notification
@@ -3717,7 +3717,7 @@ SendIocReset(MPT_ADAPTER *ioc, u8 reset_type, int sleepFlag)
u32 state;
int cntdn, count;
- drsprintk((KERN_INFO MYNAM ": %s: Sending IOC reset(0x%02x)!\n",
+ drsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending IOC reset(0x%02x)!\n",
ioc->name, reset_type));
CHIPREG_WRITE32(&ioc->chip->Doorbell, reset_type<<MPI_DOORBELL_FUNCTION_SHIFT);
if ((r = WaitForDoorbellAck(ioc, 5, sleepFlag)) < 0)
@@ -3782,14 +3782,14 @@ initChainBuffers(MPT_ADAPTER *ioc)
return -1;
ioc->ReqToChain = (int *) mem;
- dinitprintk((KERN_INFO MYNAM ": %s ReqToChain alloc @ %p, sz=%d bytes\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ReqToChain alloc @ %p, sz=%d bytes\n",
ioc->name, mem, sz));
mem = kmalloc(sz, GFP_ATOMIC);
if (mem == NULL)
return -1;
ioc->RequestNB = (int *) mem;
- dinitprintk((KERN_INFO MYNAM ": %s RequestNB alloc @ %p, sz=%d bytes\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "RequestNB alloc @ %p, sz=%d bytes\n",
ioc->name, mem, sz));
}
for (ii = 0; ii < ioc->req_depth; ii++) {
@@ -3819,7 +3819,7 @@ initChainBuffers(MPT_ADAPTER *ioc)
numSGE = 1 + (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale +
(ioc->req_sz - 64) / (sizeof(dma_addr_t) + sizeof(u32));
}
- dinitprintk((KERN_INFO MYNAM ": %s num_sge=%d numSGE=%d\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "num_sge=%d numSGE=%d\n",
ioc->name, num_sge, numSGE));
if ( numSGE > MPT_SCSI_SG_DEPTH )
@@ -3832,7 +3832,7 @@ initChainBuffers(MPT_ADAPTER *ioc)
}
num_chain++;
- dinitprintk((KERN_INFO MYNAM ": %s Now numSGE=%d num_sge=%d num_chain=%d\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Now numSGE=%d num_sge=%d num_chain=%d\n",
ioc->name, numSGE, num_sge, num_chain));
if (ioc->bus_type == SPI)
@@ -3849,7 +3849,7 @@ initChainBuffers(MPT_ADAPTER *ioc)
return -1;
ioc->ChainToChain = (int *) mem;
- dinitprintk((KERN_INFO MYNAM ": %s ChainToChain alloc @ %p, sz=%d bytes\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ChainToChain alloc @ %p, sz=%d bytes\n",
ioc->name, mem, sz));
} else {
mem = (u8 *) ioc->ChainToChain;
@@ -3885,22 +3885,22 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
return -1;
total_size = reply_sz = (ioc->reply_sz * ioc->reply_depth);
- dinitprintk((KERN_INFO MYNAM ": %s.ReplyBuffer sz=%d bytes, ReplyDepth=%d\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ReplyBuffer sz=%d bytes, ReplyDepth=%d\n",
ioc->name, ioc->reply_sz, ioc->reply_depth));
- dinitprintk((KERN_INFO MYNAM ": %s.ReplyBuffer sz=%d[%x] bytes\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ReplyBuffer sz=%d[%x] bytes\n",
ioc->name, reply_sz, reply_sz));
sz = (ioc->req_sz * ioc->req_depth);
- dinitprintk((KERN_INFO MYNAM ": %s.RequestBuffer sz=%d bytes, RequestDepth=%d\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "RequestBuffer sz=%d bytes, RequestDepth=%d\n",
ioc->name, ioc->req_sz, ioc->req_depth));
- dinitprintk((KERN_INFO MYNAM ": %s.RequestBuffer sz=%d[%x] bytes\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "RequestBuffer sz=%d[%x] bytes\n",
ioc->name, sz, sz));
total_size += sz;
sz = num_chain * ioc->req_sz; /* chain buffer pool size */
- dinitprintk((KERN_INFO MYNAM ": %s.ChainBuffer sz=%d bytes, ChainDepth=%d\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ChainBuffer sz=%d bytes, ChainDepth=%d\n",
ioc->name, ioc->req_sz, num_chain));
- dinitprintk((KERN_INFO MYNAM ": %s.ChainBuffer sz=%d[%x] bytes num_chain=%d\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ChainBuffer sz=%d[%x] bytes num_chain=%d\n",
ioc->name, sz, sz, num_chain));
total_size += sz;
@@ -3911,7 +3911,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
goto out_fail;
}
- dinitprintk((KERN_INFO MYNAM ": %s.Total alloc @ %p[%p], sz=%d[%x] bytes\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Total alloc @ %p[%p], sz=%d[%x] bytes\n",
ioc->name, mem, (void *)(ulong)alloc_dma, total_size, total_size));
memset(mem, 0, total_size);
@@ -3922,7 +3922,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
ioc->reply_frames = (MPT_FRAME_HDR *) mem;
ioc->reply_frames_low_dma = (u32) (alloc_dma & 0xFFFFFFFF);
- dinitprintk((KERN_INFO MYNAM ": %s ReplyBuffers @ %p[%p]\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ReplyBuffers @ %p[%p]\n",
ioc->name, ioc->reply_frames, (void *)(ulong)alloc_dma));
alloc_dma += reply_sz;
@@ -3933,7 +3933,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
ioc->req_frames = (MPT_FRAME_HDR *) mem;
ioc->req_frames_dma = alloc_dma;
- dinitprintk((KERN_INFO MYNAM ": %s RequestBuffers @ %p[%p]\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "RequestBuffers @ %p[%p]\n",
ioc->name, mem, (void *)(ulong)alloc_dma));
ioc->req_frames_low_dma = (u32) (alloc_dma & 0xFFFFFFFF);
@@ -3947,7 +3947,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
ioc->mtrr_reg = mtrr_add(ioc->req_frames_dma,
sz,
MTRR_TYPE_WRCOMB, 1);
- dprintk((MYIOC_s_INFO_FMT "MTRR region registered (base:size=%08x:%x)\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "MTRR region registered (base:size=%08x:%x)\n",
ioc->name, ioc->req_frames_dma, sz));
#endif
@@ -3959,7 +3959,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
ioc->ChainBuffer = mem;
ioc->ChainBufferDMA = alloc_dma;
- dinitprintk((KERN_INFO MYNAM " :%s ChainBuffers @ %p(%p)\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ChainBuffers @ %p(%p)\n",
ioc->name, ioc->ChainBuffer, (void *)(ulong)ioc->ChainBufferDMA));
/* Initialize the free chain Q.
@@ -4004,7 +4004,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
ioc->sense_buf_low_dma = (u32) (ioc->sense_buf_pool_dma & 0xFFFFFFFF);
ioc->alloc_total += sz;
- dinitprintk((KERN_INFO MYNAM ": %s.SenseBuffers @ %p[%p]\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "SenseBuffers @ %p[%p]\n",
ioc->name, ioc->sense_buf_pool, (void *)(ulong)ioc->sense_buf_pool_dma));
}
@@ -4012,7 +4012,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
/* Post Reply frames to FIFO
*/
alloc_dma = ioc->alloc_dma;
- dinitprintk((KERN_INFO MYNAM ": %s.ReplyBuffers @ %p[%p]\n",
+ dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ReplyBuffers @ %p[%p]\n",
ioc->name, ioc->reply_frames, (void *)(ulong)alloc_dma));
for (i = 0; i < ioc->reply_depth; i++) {
@@ -4093,7 +4093,7 @@ mpt_handshake_req_reply_wait(MPT_ADAPTER *ioc, int reqBytes, u32 *req,
if ((t = WaitForDoorbellInt(ioc, 5, sleepFlag)) < 0)
failcnt++;
- dhsprintk((MYIOC_s_INFO_FMT "HandShake request start reqBytes=%d, WaitCnt=%d%s\n",
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "HandShake request start reqBytes=%d, WaitCnt=%d%s\n",
ioc->name, reqBytes, t, failcnt ? " - MISSING DOORBELL HANDSHAKE!" : ""));
/* Read doorbell and check for active bit */
@@ -4128,10 +4128,10 @@ mpt_handshake_req_reply_wait(MPT_ADAPTER *ioc, int reqBytes, u32 *req,
failcnt++;
}
- dhsprintk((KERN_INFO MYNAM ": Handshake request frame (@%p) header\n", req));
- DBG_DUMP_REQUEST_FRAME_HDR(req)
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Handshake request frame (@%p) header\n", ioc->name, req));
+ DBG_DUMP_REQUEST_FRAME_HDR(ioc, (u32 *)req)
- dhsprintk((MYIOC_s_INFO_FMT "HandShake request post done, WaitCnt=%d%s\n",
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "HandShake request post done, WaitCnt=%d%s\n",
ioc->name, t, failcnt ? " - MISSING DOORBELL ACK!" : ""));
/*
@@ -4140,7 +4140,7 @@ mpt_handshake_req_reply_wait(MPT_ADAPTER *ioc, int reqBytes, u32 *req,
if (!failcnt && (t = WaitForDoorbellReply(ioc, maxwait, sleepFlag)) < 0)
failcnt++;
- dhsprintk((MYIOC_s_INFO_FMT "HandShake reply count=%d%s\n",
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "HandShake reply count=%d%s\n",
ioc->name, t, failcnt ? " - MISSING DOORBELL REPLY!" : ""));
/*
@@ -4196,7 +4196,7 @@ WaitForDoorbellAck(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
}
if (cntdn) {
- dprintk((MYIOC_s_INFO_FMT "WaitForDoorbell ACK (count=%d)\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "WaitForDoorbell ACK (count=%d)\n",
ioc->name, count));
return count;
}
@@ -4245,7 +4245,7 @@ WaitForDoorbellInt(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
}
if (cntdn) {
- dprintk((MYIOC_s_INFO_FMT "WaitForDoorbell INT (cnt=%d) howlong=%d\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "WaitForDoorbell INT (cnt=%d) howlong=%d\n",
ioc->name, count, howlong));
return count;
}
@@ -4297,7 +4297,7 @@ WaitForDoorbellReply(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
}
}
- dhsprintk((MYIOC_s_INFO_FMT "WaitCnt=%d First handshake reply word=%08x%s\n",
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "WaitCnt=%d First handshake reply word=%08x%s\n",
ioc->name, t, le32_to_cpu(*(u32 *)hs_reply),
failcnt ? " - MISSING DOORBELL HANDSHAKE!" : ""));
@@ -4333,10 +4333,10 @@ WaitForDoorbellReply(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
}
#endif
- dhsprintk((MYIOC_s_INFO_FMT "Got Handshake reply:\n", ioc->name));
- DBG_DUMP_REPLY_FRAME(mptReply)
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got Handshake reply:\n", ioc->name));
+ DBG_DUMP_REPLY_FRAME(ioc, (u32 *)mptReply)
- dhsprintk((MYIOC_s_INFO_FMT "WaitForDoorbell REPLY WaitCnt=%d (sz=%d)\n",
+ dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "WaitForDoorbell REPLY WaitCnt=%d (sz=%d)\n",
ioc->name, t, u16cnt/2));
return u16cnt/2;
}
@@ -4761,7 +4761,7 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
ioc->spi_data.nvram = (int *) mem;
- dprintk((MYIOC_s_INFO_FMT "SCSI device NVRAM settings @ %p, sz=%d\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "SCSI device NVRAM settings @ %p, sz=%d\n",
ioc->name, ioc->spi_data.nvram, sz));
}
@@ -4797,7 +4797,8 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
ioc->spi_data.minSyncFactor = MPT_ASYNC;
ioc->spi_data.busType = MPT_HOST_BUS_UNKNOWN;
rc = 1;
- ddvprintk((MYIOC_s_INFO_FMT "Unable to read PortPage0 minSyncFactor=%x\n",
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Unable to read PortPage0 minSyncFactor=%x\n",
ioc->name, ioc->spi_data.minSyncFactor));
} else {
/* Save the Port Page 0 data
@@ -4808,7 +4809,8 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
if ( (pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_QAS) == 0 ) {
ioc->spi_data.noQas |= MPT_TARGET_NO_NEGO_QAS;
- ddvprintk((KERN_INFO MYNAM " :%s noQas due to Capabilities=%x\n",
+ ddvprintk(ioc, printk(KERN_INFO MYNAM
+ " :%s noQas due to Capabilities=%x\n",
ioc->name, pPP0->Capabilities));
}
ioc->spi_data.maxBusWidth = pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_WIDE ? 1 : 0;
@@ -4817,7 +4819,8 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
ioc->spi_data.maxSyncOffset = (u8) (data >> 16);
data = pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_MIN_SYNC_PERIOD_MASK;
ioc->spi_data.minSyncFactor = (u8) (data >> 8);
- ddvprintk((MYIOC_s_INFO_FMT "PortPage0 minSyncFactor=%x\n",
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "PortPage0 minSyncFactor=%x\n",
ioc->name, ioc->spi_data.minSyncFactor));
} else {
ioc->spi_data.maxSyncOffset = 0;
@@ -4833,7 +4836,8 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
if (ioc->spi_data.minSyncFactor < MPT_ULTRA) {
ioc->spi_data.minSyncFactor = MPT_ULTRA;
- ddvprintk((MYIOC_s_INFO_FMT "HVD or SE detected, minSyncFactor=%x\n",
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "HVD or SE detected, minSyncFactor=%x\n",
ioc->name, ioc->spi_data.minSyncFactor));
}
}
@@ -4949,10 +4953,10 @@ mpt_readScsiDevicePageHeaders(MPT_ADAPTER *ioc, int portnum)
ioc->spi_data.sdp0version = cfg.cfghdr.hdr->PageVersion;
ioc->spi_data.sdp0length = cfg.cfghdr.hdr->PageLength;
- dcprintk((MYIOC_s_INFO_FMT "Headers: 0: version %d length %d\n",
+ dcprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Headers: 0: version %d length %d\n",
ioc->name, ioc->spi_data.sdp0version, ioc->spi_data.sdp0length));
- dcprintk((MYIOC_s_INFO_FMT "Headers: 1: version %d length %d\n",
+ dcprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Headers: 1: version %d length %d\n",
ioc->name, ioc->spi_data.sdp1version, ioc->spi_data.sdp1length));
return 0;
}
@@ -5361,12 +5365,12 @@ mpt_read_ioc_pg_1(MPT_ADAPTER *ioc)
cfg.physAddr = ioc1_dma;
cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
if (mpt_config(ioc, &cfg) == 0) {
-
+
tmp = le32_to_cpu(pIoc1->Flags) & MPI_IOCPAGE1_REPLY_COALESCING;
if (tmp == MPI_IOCPAGE1_REPLY_COALESCING) {
tmp = le32_to_cpu(pIoc1->CoalescingTimeout);
- dprintk((MYIOC_s_INFO_FMT "Coalescing Enabled Timeout = %d\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Coalescing Enabled Timeout = %d\n",
ioc->name, tmp));
if (tmp > MPT_COALESCING_TIMEOUT) {
@@ -5377,26 +5381,29 @@ mpt_read_ioc_pg_1(MPT_ADAPTER *ioc)
cfg.dir = 1;
cfg.action = MPI_CONFIG_ACTION_PAGE_WRITE_CURRENT;
if (mpt_config(ioc, &cfg) == 0) {
- dprintk((MYIOC_s_INFO_FMT "Reset Current Coalescing Timeout to = %d\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Reset Current Coalescing Timeout to = %d\n",
ioc->name, MPT_COALESCING_TIMEOUT));
cfg.action = MPI_CONFIG_ACTION_PAGE_WRITE_NVRAM;
if (mpt_config(ioc, &cfg) == 0) {
- dprintk((MYIOC_s_INFO_FMT "Reset NVRAM Coalescing Timeout to = %d\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Reset NVRAM Coalescing Timeout to = %d\n",
ioc->name, MPT_COALESCING_TIMEOUT));
} else {
- dprintk((MYIOC_s_INFO_FMT "Reset NVRAM Coalescing Timeout Failed\n",
- ioc->name));
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Reset NVRAM Coalescing Timeout Failed\n",
+ ioc->name));
}
} else {
- dprintk((MYIOC_s_WARN_FMT "Reset of Current Coalescing Timeout Failed!\n",
- ioc->name));
+ dprintk(ioc, printk(MYIOC_s_WARN_FMT
+ "Reset of Current Coalescing Timeout Failed!\n",
+ ioc->name));
}
}
} else {
- dprintk((MYIOC_s_WARN_FMT "Coalescing Disabled\n", ioc->name));
+ dprintk(ioc, printk(MYIOC_s_WARN_FMT "Coalescing Disabled\n", ioc->name));
}
}
@@ -5461,13 +5468,13 @@ SendEventNotification(MPT_ADAPTER *ioc, u8 EvSwitch)
evnp = (EventNotification_t *) mpt_get_msg_frame(mpt_base_index, ioc);
if (evnp == NULL) {
- devtverboseprintk((MYIOC_s_WARN_FMT "Unable to allocate event request frame!\n",
+ devtverboseprintk(ioc, printk(MYIOC_s_WARN_FMT "Unable to allocate event request frame!\n",
ioc->name));
return 0;
}
memset(evnp, 0, sizeof(*evnp));
- devtverboseprintk((MYIOC_s_INFO_FMT "Sending EventNotification (%d) request %p\n", ioc->name, EvSwitch, evnp));
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending EventNotification (%d) request %p\n", ioc->name, EvSwitch, evnp));
evnp->Function = MPI_FUNCTION_EVENT_NOTIFICATION;
evnp->ChainOffset = 0;
@@ -5491,12 +5498,12 @@ SendEventAck(MPT_ADAPTER *ioc, EventNotificationReply_t *evnp)
EventAck_t *pAck;
if ((pAck = (EventAck_t *) mpt_get_msg_frame(mpt_base_index, ioc)) == NULL) {
- dfailprintk((MYIOC_s_WARN_FMT "%s, no msg frames!!\n",
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, no msg frames!!\n",
ioc->name,__FUNCTION__));
return -1;
}
- devtverboseprintk((MYIOC_s_INFO_FMT "Sending EventAck\n", ioc->name));
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending EventAck\n", ioc->name));
pAck->Function = MPI_FUNCTION_EVENT_ACK;
pAck->ChainOffset = 0;
@@ -5541,7 +5548,7 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
*/
in_isr = in_interrupt();
if (in_isr) {
- dcprintk((MYIOC_s_WARN_FMT "Config request not allowed in ISR context!\n",
+ dcprintk(ioc, printk(MYIOC_s_WARN_FMT "Config request not allowed in ISR context!\n",
ioc->name));
return -EPERM;
}
@@ -5549,7 +5556,7 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
/* Get and Populate a free Frame
*/
if ((mf = mpt_get_msg_frame(mpt_base_index, ioc)) == NULL) {
- dcprintk((MYIOC_s_WARN_FMT "mpt_config: no msg frames!\n",
+ dcprintk(ioc, printk(MYIOC_s_WARN_FMT "mpt_config: no msg frames!\n",
ioc->name));
return -EAGAIN;
}
@@ -5594,13 +5601,13 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
if ((pCfg->cfghdr.hdr->PageType & MPI_CONFIG_PAGETYPE_MASK) == MPI_CONFIG_PAGETYPE_EXTENDED) {
flagsLength |= pExtHdr->ExtPageLength * 4;
- dcprintk((MYIOC_s_INFO_FMT "Sending Config request type %d, page %d and action %d\n",
+ dcprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending Config request type %d, page %d and action %d\n",
ioc->name, pReq->ExtPageType, pReq->Header.PageNumber, pReq->Action));
}
else {
flagsLength |= pCfg->cfghdr.hdr->PageLength * 4;
- dcprintk((MYIOC_s_INFO_FMT "Sending Config request type %d, page %d and action %d\n",
+ dcprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Sending Config request type %d, page %d and action %d\n",
ioc->name, pReq->Header.PageType, pReq->Header.PageNumber, pReq->Action));
}
@@ -5650,7 +5657,7 @@ mpt_timer_expired(unsigned long data)
{
MPT_ADAPTER *ioc = (MPT_ADAPTER *) data;
- dcprintk((MYIOC_s_WARN_FMT "mpt_timer_expired! \n", ioc->name));
+ dcprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_timer_expired! \n", ioc->name));
/* Perform a FW reload */
if (mpt_HardResetHandler(ioc, NO_SLEEP) < 0)
@@ -5660,7 +5667,7 @@ mpt_timer_expired(unsigned long data)
* Hard reset clean-up will wake up
* process and free all resources.
*/
- dcprintk((MYIOC_s_WARN_FMT "mpt_timer_expired complete!\n", ioc->name));
+ dcprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_timer_expired complete!\n", ioc->name));
return;
}
@@ -5679,7 +5686,7 @@ mpt_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
CONFIGPARMS *pCfg;
unsigned long flags;
- dprintk((KERN_WARNING MYNAM
+ dprintk(ioc, printk(KERN_DEBUG MYNAM
": IOC %s_reset routed to MPT base driver!\n",
reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
@@ -6050,7 +6057,7 @@ mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
int rc;
unsigned long flags;
- dtmprintk((MYIOC_s_INFO_FMT "HardResetHandler Entered!\n", ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "HardResetHandler Entered!\n", ioc->name));
#ifdef MFCNT
printk(MYIOC_s_INFO_FMT "HardResetHandler Entered!\n", ioc->name);
printk("MF count 0x%x !\n", ioc->mfcnt);
@@ -6082,11 +6089,11 @@ mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) {
if (MptResetHandlers[ii]) {
- dtmprintk((MYIOC_s_INFO_FMT "Calling IOC reset_setup handler #%d\n",
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Calling IOC reset_setup handler #%d\n",
ioc->name, ii));
r += mpt_signal_reset(ii, ioc, MPT_IOC_SETUP_RESET);
if (ioc->alt_ioc) {
- dtmprintk((MYIOC_s_INFO_FMT "Calling alt-%s setup reset handler #%d\n",
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Calling alt-%s setup reset handler #%d\n",
ioc->name, ioc->alt_ioc->name, ii));
r += mpt_signal_reset(ii, ioc->alt_ioc, MPT_IOC_SETUP_RESET);
}
@@ -6108,7 +6115,7 @@ mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
ioc->alt_ioc->diagPending = 0;
spin_unlock_irqrestore(&ioc->diagLock, flags);
- dtmprintk((MYIOC_s_INFO_FMT "HardResetHandler rc = %d!\n", ioc->name, rc));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "HardResetHandler rc = %d!\n", ioc->name, rc));
return rc;
}
@@ -6509,16 +6516,18 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
}
EventDescriptionStr(event, evData0, evStr);
- devtprintk((MYIOC_s_INFO_FMT "MPT event:(%02Xh) : %s\n",
+ devtprintk(ioc, printk(MYIOC_s_DEBUG_FMT "MPT event:(%02Xh) : %s\n",
ioc->name,
event,
evStr));
-#if defined(MPT_DEBUG) || defined(MPT_DEBUG_VERBOSE_EVENTS)
- printk(KERN_INFO MYNAM ": Event data:\n" KERN_INFO);
+#ifdef CONFIG_FUSION_LOGGING
+ devtverboseprintk(ioc, printk(KERN_DEBUG MYNAM
+ ": Event data:\n"));
for (ii = 0; ii < evDataLen; ii++)
- printk(" %08x", le32_to_cpu(pEventReply->Data[ii]));
- printk("\n");
+ devtverboseprintk(ioc, printk(" %08x",
+ le32_to_cpu(pEventReply->Data[ii])));
+ devtverboseprintk(ioc, printk(KERN_DEBUG "\n"));
#endif
/*
@@ -6573,7 +6582,7 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
*/
for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) {
if (MptEvHandlers[ii]) {
- devtverboseprintk((MYIOC_s_INFO_FMT "Routing Event to event handler #%d\n",
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Routing Event to event handler #%d\n",
ioc->name, ii));
r += (*(MptEvHandlers[ii]))(ioc, pEventReply);
handlers++;
@@ -6585,10 +6594,10 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
* If needed, send (a single) EventAck.
*/
if (pEventReply->AckRequired == MPI_EVENT_NOTIFICATION_ACK_REQUIRED) {
- devtverboseprintk((MYIOC_s_WARN_FMT
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"EventAck required\n",ioc->name));
if ((ii = SendEventAck(ioc, pEventReply)) != 0) {
- devtverboseprintk((MYIOC_s_WARN_FMT "SendEventAck returned %d\n",
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "SendEventAck returned %d\n",
ioc->name, ii));
}
}
@@ -6935,7 +6944,6 @@ union loginfo_type {
sas_loginfo.dw.code, sas_loginfo.dw.subcode);
}
-#ifdef MPT_DEBUG_REPLY
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/**
* mpt_iocstatus_info_config - IOCSTATUS information for config pages
@@ -7240,7 +7248,6 @@ mpt_iocstatus_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf)
printk(MYIOC_s_INFO_FMT "IOCStatus(0x%04X): %s\n", ioc->name, status, desc);
}
-#endif
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
EXPORT_SYMBOL(mpt_attach);
@@ -7305,11 +7312,7 @@ fusion_init(void)
/* Register for hard reset handling callbacks.
*/
- if (mpt_reset_register(mpt_base_index, mpt_ioc_reset) == 0) {
- dprintk((KERN_INFO MYNAM ": Register for IOC reset notification\n"));
- } else {
- /* FIXME! */
- }
+ mpt_reset_register(mpt_base_index, mpt_ioc_reset);
#ifdef CONFIG_PROC_FS
(void) procmpt_create();
@@ -7328,8 +7331,6 @@ static void __exit
fusion_exit(void)
{
- dexitprintk((KERN_INFO MYNAM ": fusion_exit() called!\n"));
-
mpt_reset_deregister(mpt_base_index);
#ifdef CONFIG_PROC_FS
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 98eb9c688e1..15ff2264584 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -186,6 +186,7 @@
* MPT drivers. NOTE: Users of these macro defs must
* themselves define their own MYNAM.
*/
+#define MYIOC_s_DEBUG_FMT KERN_DEBUG MYNAM ": %s: "
#define MYIOC_s_INFO_FMT KERN_INFO MYNAM ": %s: "
#define MYIOC_s_NOTE_FMT KERN_NOTICE MYNAM ": %s: "
#define MYIOC_s_WARN_FMT KERN_WARNING MYNAM ": %s: WARNING - "
@@ -543,6 +544,7 @@ typedef struct _MPT_ADAPTER
char board_tracer[16];
u16 nvdata_version_persistent;
u16 nvdata_version_default;
+ int debug_level;
u8 io_missing_delay;
u8 device_missing_delay;
SYSIF_REGS __iomem *chip; /* == c8817000 (mmap) */
@@ -718,171 +720,7 @@ typedef struct _mpt_sge {
/*
* Funky (private) macros...
*/
-#ifdef MPT_DEBUG
-#define dprintk(x) printk x
-#else
-#define dprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_INIT
-#define dinitprintk(x) printk x
-#define DBG_DUMP_FW_REQUEST_FRAME(mfp) \
- { int i, n = 10; \
- u32 *m = (u32 *)(mfp); \
- printk(KERN_INFO " "); \
- for (i=0; i<n; i++) \
- printk(" %08x", le32_to_cpu(m[i])); \
- printk("\n"); \
- }
-#else
-#define dinitprintk(x)
-#define DBG_DUMP_FW_REQUEST_FRAME(mfp)
-#endif
-
-#ifdef MPT_DEBUG_EXIT
-#define dexitprintk(x) printk x
-#else
-#define dexitprintk(x)
-#endif
-
-#if defined MPT_DEBUG_FAIL || defined (MPT_DEBUG_SG)
-#define dfailprintk(x) printk x
-#else
-#define dfailprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_HANDSHAKE
-#define dhsprintk(x) printk x
-#else
-#define dhsprintk(x)
-#endif
-
-#if defined(MPT_DEBUG_EVENTS) || defined(MPT_DEBUG_VERBOSE_EVENTS)
-#define devtprintk(x) printk x
-#else
-#define devtprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_VERBOSE_EVENTS
-#define devtverboseprintk(x) printk x
-#else
-#define devtverboseprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_RESET
-#define drsprintk(x) printk x
-#else
-#define drsprintk(x)
-#endif
-
-//#if defined(MPT_DEBUG) || defined(MPT_DEBUG_MSG_FRAME)
-#if defined(MPT_DEBUG_MSG_FRAME)
-#define dmfprintk(x) printk x
-#define DBG_DUMP_REQUEST_FRAME(mfp) \
- { int i, n = 24; \
- u32 *m = (u32 *)(mfp); \
- for (i=0; i<n; i++) { \
- if (i && ((i%8)==0)) \
- printk("\n"); \
- printk("%08x ", le32_to_cpu(m[i])); \
- } \
- printk("\n"); \
- }
-#else
-#define dmfprintk(x)
-#define DBG_DUMP_REQUEST_FRAME(mfp)
-#endif
-
-#ifdef MPT_DEBUG_IRQ
-#define dirqprintk(x) printk x
-#else
-#define dirqprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_SG
-#define dsgprintk(x) printk x
-#else
-#define dsgprintk(x)
-#endif
-
-#if defined(MPT_DEBUG_DL) || defined(MPT_DEBUG)
-#define ddlprintk(x) printk x
-#else
-#define ddlprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_DV
-#define ddvprintk(x) printk x
-#else
-#define ddvprintk(x)
-#endif
-
-#if defined(MPT_DEBUG_DV) || defined(MPT_DEBUG_DV_TINY)
-#define ddvtprintk(x) printk x
-#else
-#define ddvtprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_IOCTL
-#define dctlprintk(x) printk x
-#else
-#define dctlprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_REPLY
-#define dreplyprintk(x) printk x
-#else
-#define dreplyprintk(x)
-#endif
-
-#ifdef DMPT_DEBUG_FC
-#define dfcprintk(x) printk x
-#else
-#define dfcprintk(x)
-#endif
-
-#ifdef MPT_DEBUG_TM
-#define dtmprintk(x) printk x
-#define DBG_DUMP_TM_REQUEST_FRAME(mfp) \
- { u32 *m = (u32 *)(mfp); \
- int i, n = 13; \
- printk("TM_REQUEST:\n"); \
- for (i=0; i<n; i++) { \
- if (i && ((i%8)==0)) \
- printk("\n"); \
- printk("%08x ", le32_to_cpu(m[i])); \
- } \
- printk("\n"); \
- }
-#define DBG_DUMP_TM_REPLY_FRAME(mfp) \
- { u32 *m = (u32 *)(mfp); \
- int i, n = (le32_to_cpu(m[0]) & 0x00FF0000) >> 16; \
- printk("TM_REPLY MessageLength=%d:\n", n); \
- for (i=0; i<n; i++) { \
- if (i && ((i%8)==0)) \
- printk("\n"); \
- printk(" %08x", le32_to_cpu(m[i])); \
- } \
- printk("\n"); \
- }
-#else
-#define dtmprintk(x)
-#define DBG_DUMP_TM_REQUEST_FRAME(mfp)
-#define DBG_DUMP_TM_REPLY_FRAME(mfp)
-#endif
-
-#if defined(MPT_DEBUG_CONFIG) || defined(MPT_DEBUG)
-#define dcprintk(x) printk x
-#else
-#define dcprintk(x)
-#endif
-
-#if defined(MPT_DEBUG_SCSI) || defined(MPT_DEBUG) || defined(MPT_DEBUG_MSG_FRAME)
-#define dsprintk(x) printk x
-#else
-#define dsprintk(x)
-#endif
-
+#include "mptdebug.h"
#define MPT_INDEX_2_MFPTR(ioc,idx) \
(MPT_FRAME_HDR*)( (u8*)(ioc)->req_frames + (ioc)->req_sz * (idx) )
@@ -893,36 +731,6 @@ typedef struct _mpt_sge {
#define MPT_INDEX_2_RFPTR(ioc,idx) \
(MPT_FRAME_HDR*)( (u8*)(ioc)->reply_frames + (ioc)->req_sz * (idx) )
-#if defined(MPT_DEBUG) || defined(MPT_DEBUG_MSG_FRAME)
-#define DBG_DUMP_REPLY_FRAME(mfp) \
- { u32 *m = (u32 *)(mfp); \
- int i, n = (le32_to_cpu(m[0]) & 0x00FF0000) >> 16; \
- printk(KERN_INFO " "); \
- for (i=0; i<n; i++) \
- printk(" %08x", le32_to_cpu(m[i])); \
- printk("\n"); \
- }
-#define DBG_DUMP_REQUEST_FRAME_HDR(mfp) \
- { int i, n = 3; \
- u32 *m = (u32 *)(mfp); \
- printk(KERN_INFO " "); \
- for (i=0; i<n; i++) \
- printk(" %08x", le32_to_cpu(m[i])); \
- printk("\n"); \
- }
-#else
-#define DBG_DUMP_REPLY_FRAME(mfp)
-#define DBG_DUMP_REQUEST_FRAME_HDR(mfp)
-#endif
-
-// debug sas wide ports
-#ifdef MPT_DEBUG_SAS_WIDE
-#define dsaswideprintk(x) printk x
-#else
-#define dsaswideprintk(x)
-#endif
-
-
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
#define SCSI_STD_SENSE_BYTES 18
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index 58e6c319cc7..89695e705bd 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -181,7 +181,7 @@ static inline int
mptctl_syscall_down(MPT_ADAPTER *ioc, int nonblock)
{
int rc = 0;
- dctlprintk((KERN_INFO MYNAM "::mptctl_syscall_down(%p,%d) called\n", ioc, nonblock));
+// dctlprintk(ioc, printk(KERN_DEBUG MYNAM "::mptctl_syscall_down(%p,%d) called\n", ioc, nonblock));
if (nonblock) {
if (!mutex_trylock(&ioc->ioctl->ioctl_mutex))
@@ -190,7 +190,7 @@ mptctl_syscall_down(MPT_ADAPTER *ioc, int nonblock)
if (mutex_lock_interruptible(&ioc->ioctl->ioctl_mutex))
rc = -ERESTARTSYS;
}
- dctlprintk((KERN_INFO MYNAM "::mptctl_syscall_down return %d\n", rc));
+// dctlprintk(ioc, printk(KERN_DEBUG MYNAM "::mptctl_syscall_down return %d\n", rc));
return rc;
}
@@ -209,18 +209,19 @@ mptctl_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply)
u16 iocStatus;
u8 cmd;
- dctlprintk(("mptctl_reply()!\n"));
if (req)
cmd = req->u.hdr.Function;
else
return 1;
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "\tcompleting mpi function (0x%02X), req=%p, "
+ "reply=%p\n", ioc->name, req->u.hdr.Function, req, reply));
if (ioc->ioctl) {
if (reply==NULL) {
- dctlprintk(("mptctl_reply() NULL Reply "
- "Function=%x!\n", cmd));
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_reply() NULL Reply "
+ "Function=%x!\n", ioc->name, cmd));
ioc->ioctl->status |= MPT_IOCTL_STATUS_COMMAND_GOOD;
ioc->ioctl->reset &= ~MPTCTL_RESET_OK;
@@ -233,14 +234,9 @@ mptctl_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply)
}
- dctlprintk(("mptctl_reply() with req=%p "
- "reply=%p Function=%x!\n", req, reply, cmd));
-
/* Copy the reply frame (which much exist
* for non-SCSI I/O) to the IOC structure.
*/
- dctlprintk(("Copying Reply Frame @%p to ioc%d!\n",
- reply, ioc->id));
memcpy(ioc->ioctl->ReplyFrame, reply,
min(ioc->reply_sz, 4*reply->u.reply.MsgLength));
ioc->ioctl->status |= MPT_IOCTL_STATUS_RF_VALID;
@@ -252,8 +248,24 @@ mptctl_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply)
if (iocStatus == MPI_IOCSTATUS_SUCCESS)
ioc->ioctl->status |= MPT_IOCTL_STATUS_COMMAND_GOOD;
+ if (iocStatus || reply->u.reply.IOCLogInfo)
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "\tiocstatus (0x%04X), "
+ "loginfo (0x%08X)\n", ioc->name,
+ iocStatus,
+ le32_to_cpu(reply->u.reply.IOCLogInfo)));
+
if ((cmd == MPI_FUNCTION_SCSI_IO_REQUEST) ||
(cmd == MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH)) {
+
+ if (reply->u.sreply.SCSIStatus || reply->u.sreply.SCSIState)
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "\tscsi_status (0x%02x), scsi_state (0x%02x), "
+ "tag = (0x%04x), transfer_count (0x%08x)\n", ioc->name,
+ reply->u.sreply.SCSIStatus,
+ reply->u.sreply.SCSIState,
+ le16_to_cpu(reply->u.sreply.TaskTag),
+ le32_to_cpu(reply->u.sreply.TransferCount)));
+
ioc->ioctl->reset &= ~MPTCTL_RESET_OK;
if ((iocStatus == MPI_IOCSTATUS_SCSI_DATA_UNDERRUN) ||
@@ -298,8 +310,8 @@ static void mptctl_timeout_expired (MPT_IOCTL *ioctl)
{
int rc = 1;
- dctlprintk((KERN_NOTICE MYNAM ": Timeout Expired! Host %d\n",
- ioctl->ioc->id));
+ dctlprintk(ioctl->ioc, printk(MYIOC_s_DEBUG_FMT ": Timeout Expired! Host %d\n",
+ ioctl->ioc->name, ioctl->ioc->id));
if (ioctl == NULL)
return;
@@ -311,7 +323,7 @@ static void mptctl_timeout_expired (MPT_IOCTL *ioctl)
/* Issue a reset for this device.
* The IOC is not responding.
*/
- dctlprintk((MYIOC_s_INFO_FMT "Calling HardReset! \n",
+ dctlprintk(ioctl->ioc, printk(MYIOC_s_DEBUG_FMT "Calling HardReset! \n",
ioctl->ioc->name));
mpt_HardResetHandler(ioctl->ioc, CAN_SLEEP);
}
@@ -350,14 +362,14 @@ static int mptctl_bus_reset(MPT_IOCTL *ioctl)
/* Send request
*/
if ((mf = mpt_get_msg_frame(mptctl_id, ioctl->ioc)) == NULL) {
- dctlprintk((MYIOC_s_WARN_FMT "IssueTaskMgmt, no msg frames!!\n",
+ dtmprintk(ioctl->ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt, no msg frames!!\n",
ioctl->ioc->name));
mptctl_free_tm_flags(ioctl->ioc);
return -ENOMEM;
}
- dtmprintk((MYIOC_s_INFO_FMT "IssueTaskMgmt request @ %p\n",
+ dtmprintk(ioctl->ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt request @ %p\n",
ioctl->ioc->name, mf));
pScsiTm = (SCSITaskMgmt_t *) mf;
@@ -377,15 +389,15 @@ static int mptctl_bus_reset(MPT_IOCTL *ioctl)
pScsiTm->Reserved2[ii] = 0;
pScsiTm->TaskMsgContext = 0;
- dtmprintk((MYIOC_s_INFO_FMT
+ dtmprintk(ioctl->ioc, printk(MYIOC_s_DEBUG_FMT
"mptctl_bus_reset: issued.\n", ioctl->ioc->name));
- DBG_DUMP_TM_REQUEST_FRAME((u32 *)mf);
+ DBG_DUMP_TM_REQUEST_FRAME(ioctl->ioc, (u32 *)mf);
ioctl->wait_done=0;
if ((retval = mpt_send_handshake_request(mptctl_id, ioctl->ioc,
sizeof(SCSITaskMgmt_t), (u32*)pScsiTm, CAN_SLEEP)) != 0) {
- dfailprintk((MYIOC_s_ERR_FMT "_send_handshake FAILED!"
+ dfailprintk(ioctl->ioc, printk(MYIOC_s_ERR_FMT "_send_handshake FAILED!"
" (hd %p, ioc %p, mf %p) \n", hd->ioc->name, hd,
hd->ioc, mf));
goto mptctl_bus_reset_done;
@@ -456,7 +468,7 @@ static int
mptctl_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
{
MPT_IOCTL *ioctl = ioc->ioctl;
- dctlprintk((KERN_INFO MYNAM ": IOC %s_reset routed to IOCTL driver!\n",
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": IOC %s_reset routed to IOCTL driver!\n",ioc->name,
reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
@@ -487,7 +499,8 @@ mptctl_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
event = le32_to_cpu(pEvReply->Event) & 0xFF;
- dctlprintk(("%s() called\n", __FUNCTION__));
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "%s() called\n",
+ ioc->name, __FUNCTION__));
if(async_queue == NULL)
return 1;
@@ -497,8 +510,10 @@ mptctl_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
*/
if (event == 0x21 ) {
ioc->aen_event_read_flag=1;
- dctlprintk(("Raised SIGIO to application\n"));
- devtverboseprintk(("Raised SIGIO to application\n"));
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Raised SIGIO to application\n",
+ ioc->name));
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Raised SIGIO to application\n", ioc->name));
kill_fasync(&async_queue, SIGIO, POLL_IN);
return 1;
}
@@ -515,8 +530,10 @@ mptctl_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
*/
if (ioc->events && (ioc->eventTypes & ( 1 << event))) {
ioc->aen_event_read_flag=1;
- dctlprintk(("Raised SIGIO to application\n"));
- devtverboseprintk(("Raised SIGIO to application\n"));
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Raised SIGIO to application\n", ioc->name));
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "Raised SIGIO to application\n", ioc->name));
kill_fasync(&async_queue, SIGIO, POLL_IN);
}
return 1;
@@ -530,14 +547,12 @@ mptctl_fasync(int fd, struct file *filep, int mode)
list_for_each_entry(ioc, &ioc_list, list)
ioc->aen_event_read_flag=0;
- dctlprintk(("%s() called\n", __FUNCTION__));
return fasync_helper(fd, filep, mode, &async_queue);
}
static int
mptctl_release(struct inode *inode, struct file *filep)
{
- dctlprintk(("%s() called\n", __FUNCTION__));
return fasync_helper(-1, filep, 0, &async_queue);
}
@@ -558,8 +573,6 @@ __mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
int ret;
MPT_ADAPTER *iocp = NULL;
- dctlprintk(("mptctl_ioctl() called\n"));
-
if (copy_from_user(&khdr, uhdr, sizeof(khdr))) {
printk(KERN_ERR "%s::mptctl_ioctl() @%d - "
"Unable to copy mpt_ioctl_header data @ %p\n",
@@ -574,13 +587,13 @@ __mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
iocnumX = khdr.iocnum & 0xFF;
if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) ||
(iocp == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_ioctl() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnumX));
+ printk(KERN_DEBUG "%s::mptctl_ioctl() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnumX);
return -ENODEV;
}
if (!iocp->active) {
- printk(KERN_ERR "%s::mptctl_ioctl() @%d - Controller disabled.\n",
+ printk(KERN_DEBUG "%s::mptctl_ioctl() @%d - Controller disabled.\n",
__FILE__, __LINE__);
return -EFAULT;
}
@@ -612,8 +625,6 @@ __mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0)
return ret;
- dctlprintk((MYIOC_s_INFO_FMT ": mptctl_ioctl()\n", iocp->name));
-
if (cmd == MPTFWDOWNLOAD)
ret = mptctl_fw_download(arg);
else if (cmd == MPTCOMMAND)
@@ -648,8 +659,6 @@ static int mptctl_do_reset(unsigned long arg)
struct mpt_ioctl_diag_reset krinfo;
MPT_ADAPTER *iocp;
- dctlprintk((KERN_INFO "mptctl_do_reset called.\n"));
-
if (copy_from_user(&krinfo, urinfo, sizeof(struct mpt_ioctl_diag_reset))) {
printk(KERN_ERR "%s@%d::mptctl_do_reset - "
"Unable to copy mpt_ioctl_diag_reset struct @ %p\n",
@@ -658,11 +667,14 @@ static int mptctl_do_reset(unsigned long arg)
}
if (mpt_verify_adapter(krinfo.hdr.iocnum, &iocp) < 0) {
- dctlprintk((KERN_ERR "%s@%d::mptctl_do_reset - ioc%d not found!\n",
- __FILE__, __LINE__, krinfo.hdr.iocnum));
+ printk(KERN_DEBUG "%s@%d::mptctl_do_reset - ioc%d not found!\n",
+ __FILE__, __LINE__, krinfo.hdr.iocnum);
return -ENODEV; /* (-6) No such device or address */
}
+ dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "mptctl_do_reset called.\n",
+ iocp->name));
+
if (mpt_HardResetHandler(iocp, CAN_SLEEP) != 0) {
printk (KERN_ERR "%s@%d::mptctl_do_reset - reset failed.\n",
__FILE__, __LINE__);
@@ -695,7 +707,6 @@ mptctl_fw_download(unsigned long arg)
struct mpt_fw_xfer __user *ufwdl = (void __user *) arg;
struct mpt_fw_xfer kfwdl;
- dctlprintk((KERN_INFO "mptctl_fwdl called. mptctl_id = %xh\n", mptctl_id)); //tc
if (copy_from_user(&kfwdl, ufwdl, sizeof(struct mpt_fw_xfer))) {
printk(KERN_ERR "%s@%d::_ioctl_fwdl - "
"Unable to copy mpt_fw_xfer struct @ %p\n",
@@ -744,15 +755,8 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
u16 iocstat;
pFWDownloadReply_t ReplyMsg = NULL;
- dctlprintk(("mptctl_do_fwdl called. mptctl_id = %xh.\n", mptctl_id));
-
- dctlprintk(("DbG: kfwdl.bufp = %p\n", ufwbuf));
- dctlprintk(("DbG: kfwdl.fwlen = %d\n", (int)fwlen));
- dctlprintk(("DbG: kfwdl.ioc = %04xh\n", ioc));
-
if (mpt_verify_adapter(ioc, &iocp) < 0) {
- dctlprintk(("ioctl_fwdl - ioc%d not found!\n",
- ioc));
+ printk(KERN_DEBUG "ioctl_fwdl - ioc%d not found!\n", ioc);
return -ENODEV; /* (-6) No such device or address */
} else {
@@ -761,6 +765,16 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
if ((mf = mpt_get_msg_frame(mptctl_id, iocp)) == NULL)
return -EAGAIN;
}
+
+ dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT
+ "mptctl_do_fwdl called. mptctl_id = %xh.\n", iocp->name, mptctl_id));
+ dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "DbG: kfwdl.bufp = %p\n",
+ iocp->name, ufwbuf));
+ dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "DbG: kfwdl.fwlen = %d\n",
+ iocp->name, (int)fwlen));
+ dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "DbG: kfwdl.ioc = %04xh\n",
+ iocp->name, ioc));
+
dlmsg = (FWDownload_t*) mf;
ptsge = (FWDownloadTCSGE_t *) &dlmsg->SGL;
sgOut = (char *) (ptsge + 1);
@@ -829,7 +843,8 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
goto fwdl_out;
}
- dctlprintk(("DbG: sgl buffer = %p, sgfrags = %d\n", sgl, numfrags));
+ dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "DbG: sgl buffer = %p, sgfrags = %d\n",
+ iocp->name, sgl, numfrags));
/*
* Parse SG list, copying sgl itself,
@@ -865,15 +880,7 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
sgOut += (sizeof(dma_addr_t) + sizeof(u32));
}
-#ifdef MPT_DEBUG
- {
- u32 *m = (u32 *)mf;
- printk(KERN_INFO MYNAM ": F/W download request:\n" KERN_INFO " ");
- for (i=0; i < 7+numfrags*2; i++)
- printk(" %08x", le32_to_cpu(m[i]));
- printk("\n");
- }
-#endif
+ DBG_DUMP_FW_DOWNLOAD(iocp, (u32 *)mf, numfrags);
/*
* Finally, perform firmware download.
@@ -1049,13 +1056,11 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags,
*frags = numfrags;
*blp = buflist;
- dctlprintk((KERN_INFO MYNAM "-SG: kbuf_alloc_2_sgl() - "
- "%d SG frags generated!\n",
- numfrags));
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "-SG: kbuf_alloc_2_sgl() - "
+ "%d SG frags generated!\n", ioc->name, numfrags));
- dctlprintk((KERN_INFO MYNAM "-SG: kbuf_alloc_2_sgl() - "
- "last (big) alloc_sz=%d\n",
- alloc_sz));
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "-SG: kbuf_alloc_2_sgl() - "
+ "last (big) alloc_sz=%d\n", ioc->name, alloc_sz));
return sglbuf;
@@ -1139,7 +1144,8 @@ kfree_sgl(MptSge_t *sgl, dma_addr_t sgl_dma, struct buflist *buflist, MPT_ADAPTE
pci_free_consistent(ioc->pcidev, MAX_SGL_BYTES, sgl, sgl_dma);
kfree(buflist);
- dctlprintk((KERN_INFO MYNAM "-SG: Free'd 1 SGL buf + %d kbufs!\n", n));
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "-SG: Free'd 1 SGL buf + %d kbufs!\n",
+ ioc->name, n));
}
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -1166,7 +1172,6 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
struct scsi_device *sdev;
VirtDevice *vdev;
- dctlprintk((": mptctl_getiocinfo called.\n"));
/* Add of PCI INFO results in unaligned access for
* IA64 and Sparc. Reset long to int. Return no PCI
* data for obsolete format.
@@ -1199,8 +1204,8 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
if (((iocnum = mpt_verify_adapter(karg->hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_getiocinfo() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_getiocinfo() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
kfree(karg);
return -ENODEV;
}
@@ -1214,6 +1219,9 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size)
return -EFAULT;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_getiocinfo called.\n",
+ ioc->name));
+
/* Fill in the data and return the structure to the calling
* program
*/
@@ -1320,7 +1328,6 @@ mptctl_gettargetinfo (unsigned long arg)
u8 port;
struct scsi_device *sdev;
- dctlprintk(("mptctl_gettargetinfo called.\n"));
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_targetinfo))) {
printk(KERN_ERR "%s@%d::mptctl_gettargetinfo - "
"Unable to read in mpt_ioctl_targetinfo struct @ %p\n",
@@ -1330,11 +1337,13 @@ mptctl_gettargetinfo (unsigned long arg)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_gettargetinfo() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_gettargetinfo() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_gettargetinfo called.\n",
+ ioc->name));
/* Get the port number and set the maximum number of bytes
* in the returned structure.
* Ignore the port setting.
@@ -1434,7 +1443,6 @@ mptctl_readtest (unsigned long arg)
MPT_ADAPTER *ioc;
int iocnum;
- dctlprintk(("mptctl_readtest called.\n"));
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_test))) {
printk(KERN_ERR "%s@%d::mptctl_readtest - "
"Unable to read in mpt_ioctl_test struct @ %p\n",
@@ -1444,11 +1452,13 @@ mptctl_readtest (unsigned long arg)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_readtest() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_readtest() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_readtest called.\n",
+ ioc->name));
/* Fill in the data and return the structure to the calling
* program
*/
@@ -1494,7 +1504,6 @@ mptctl_eventquery (unsigned long arg)
MPT_ADAPTER *ioc;
int iocnum;
- dctlprintk(("mptctl_eventquery called.\n"));
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventquery))) {
printk(KERN_ERR "%s@%d::mptctl_eventquery - "
"Unable to read in mpt_ioctl_eventquery struct @ %p\n",
@@ -1504,11 +1513,13 @@ mptctl_eventquery (unsigned long arg)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_eventquery() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_eventquery() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_eventquery called.\n",
+ ioc->name));
karg.eventEntries = MPTCTL_EVENT_LOG_SIZE;
karg.eventTypes = ioc->eventTypes;
@@ -1532,7 +1543,6 @@ mptctl_eventenable (unsigned long arg)
MPT_ADAPTER *ioc;
int iocnum;
- dctlprintk(("mptctl_eventenable called.\n"));
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventenable))) {
printk(KERN_ERR "%s@%d::mptctl_eventenable - "
"Unable to read in mpt_ioctl_eventenable struct @ %p\n",
@@ -1542,11 +1552,13 @@ mptctl_eventenable (unsigned long arg)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_eventenable() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_eventenable() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_eventenable called.\n",
+ ioc->name));
if (ioc->events == NULL) {
/* Have not yet allocated memory - do so now.
*/
@@ -1579,7 +1591,6 @@ mptctl_eventreport (unsigned long arg)
int iocnum;
int numBytes, maxEvents, max;
- dctlprintk(("mptctl_eventreport called.\n"));
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventreport))) {
printk(KERN_ERR "%s@%d::mptctl_eventreport - "
"Unable to read in mpt_ioctl_eventreport struct @ %p\n",
@@ -1589,10 +1600,12 @@ mptctl_eventreport (unsigned long arg)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_eventreport() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_eventreport() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_eventreport called.\n",
+ ioc->name));
numBytes = karg.hdr.maxDataSize - sizeof(mpt_ioctl_header);
maxEvents = numBytes/sizeof(MPT_IOCTL_EVENTS);
@@ -1632,7 +1645,6 @@ mptctl_replace_fw (unsigned long arg)
int iocnum;
int newFwSize;
- dctlprintk(("mptctl_replace_fw called.\n"));
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_replace_fw))) {
printk(KERN_ERR "%s@%d::mptctl_replace_fw - "
"Unable to read in mpt_ioctl_replace_fw struct @ %p\n",
@@ -1642,11 +1654,13 @@ mptctl_replace_fw (unsigned long arg)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_replace_fw() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_replace_fw() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mptctl_replace_fw called.\n",
+ ioc->name));
/* If caching FW, Free the old FW image
*/
if (ioc->cached_fw == NULL)
@@ -1704,7 +1718,6 @@ mptctl_mpt_command (unsigned long arg)
int iocnum;
int rc;
- dctlprintk(("mptctl_command called.\n"));
if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_command))) {
printk(KERN_ERR "%s@%d::mptctl_mpt_command - "
@@ -1715,8 +1728,8 @@ mptctl_mpt_command (unsigned long arg)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_mpt_command() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_mpt_command() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
@@ -1756,13 +1769,12 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
ulong timeout;
struct scsi_device *sdev;
- dctlprintk(("mptctl_do_mpt_command called.\n"));
bufIn.kptr = bufOut.kptr = NULL;
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_do_mpt_command() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_do_mpt_command() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
if (!ioc->ioctl) {
@@ -1816,6 +1828,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
/* Verify that this request is allowed.
*/
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "sending mpi function (0x%02X), req=%p\n",
+ ioc->name, hdr->Function, mf));
+
switch (hdr->Function) {
case MPI_FUNCTION_IOC_FACTS:
case MPI_FUNCTION_PORT_FACTS:
@@ -1823,6 +1838,18 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
break;
case MPI_FUNCTION_CONFIG:
+ {
+ Config_t *config_frame;
+ config_frame = (Config_t *)mf;
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT "\ttype=0x%02x ext_type=0x%02x "
+ "number=0x%02x action=0x%02x\n", ioc->name,
+ config_frame->Header.PageType,
+ config_frame->ExtPageType,
+ config_frame->Header.PageNumber,
+ config_frame->Action));
+ break;
+ }
+
case MPI_FUNCTION_FC_COMMON_TRANSPORT_SEND:
case MPI_FUNCTION_FC_EX_LINK_SRVC_SEND:
case MPI_FUNCTION_FW_UPLOAD:
@@ -2158,12 +2185,12 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
ioc->ioctl->wait_done = 0;
if (hdr->Function == MPI_FUNCTION_SCSI_TASK_MGMT) {
- DBG_DUMP_TM_REQUEST_FRAME((u32 *)mf);
+ DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)mf);
if (mpt_send_handshake_request(mptctl_id, ioc,
sizeof(SCSITaskMgmt_t), (u32*)mf,
CAN_SLEEP) != 0) {
- dfailprintk((MYIOC_s_ERR_FMT "_send_handshake FAILED!"
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT "_send_handshake FAILED!"
" (ioc %p, mf %p) \n", ioc->name,
ioc, mf));
mptctl_free_tm_flags(ioc);
@@ -2303,7 +2330,6 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
MPT_FRAME_HDR *mf = NULL;
MPIHeader_t *mpi_hdr;
- dctlprintk((": mptctl_hp_hostinfo called.\n"));
/* Reset long to int. Should affect IA64 and SPARC only
*/
if (data_size == sizeof(hp_host_info_t))
@@ -2322,10 +2348,12 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_hp_hostinfo() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_hp_hostinfo() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": mptctl_hp_hostinfo called.\n",
+ ioc->name));
/* Fill in the data and return the structure to the calling
* program
@@ -2441,7 +2469,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
* Gather ISTWI(Industry Standard Two Wire Interface) Data
*/
if ((mf = mpt_get_msg_frame(mptctl_id, ioc)) == NULL) {
- dfailprintk((MYIOC_s_WARN_FMT "%s, no msg frames!!\n",
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, no msg frames!!\n",
ioc->name,__FUNCTION__));
goto out;
}
@@ -2474,7 +2502,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
HZ*MPT_IOCTL_DEFAULT_TIMEOUT /* 10 sec */);
if(rc <=0 && (ioc->ioctl->wait_done != 1 )) {
- /*
+ /*
* Now we need to reset the board
*/
mpt_free_msg_frame(ioc, mf);
@@ -2482,7 +2510,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
goto out;
}
- /*
+ /*
*ISTWI Data Definition
* pbuf[0] = FW_VERSION = 0x4
* pbuf[1] = Bay Count = 6 or 4 or 2, depending on
@@ -2538,7 +2566,6 @@ mptctl_hp_targetinfo(unsigned long arg)
ConfigPageHeader_t hdr;
int tmp, np, rc = 0;
- dctlprintk((": mptctl_hp_targetinfo called.\n"));
if (copy_from_user(&karg, uarg, sizeof(hp_target_info_t))) {
printk(KERN_ERR "%s@%d::mptctl_hp_targetinfo - "
"Unable to read in hp_host_targetinfo struct @ %p\n",
@@ -2548,10 +2575,12 @@ mptctl_hp_targetinfo(unsigned long arg)
if (((iocnum = mpt_verify_adapter(karg.hdr.iocnum, &ioc)) < 0) ||
(ioc == NULL)) {
- dctlprintk((KERN_ERR "%s::mptctl_hp_targetinfo() @%d - ioc%d not found!\n",
- __FILE__, __LINE__, iocnum));
+ printk(KERN_DEBUG "%s::mptctl_hp_targetinfo() @%d - ioc%d not found!\n",
+ __FILE__, __LINE__, iocnum);
return -ENODEV;
}
+ dctlprintk(ioc, printk(MYIOC_s_DEBUG_FMT ": mptctl_hp_targetinfo called.\n",
+ ioc->name));
/* There is nothing to do for FCP parts.
*/
@@ -2694,7 +2723,6 @@ compat_mptfwxfer_ioctl(struct file *filp, unsigned int cmd,
int nonblock = (filp->f_flags & O_NONBLOCK);
int ret;
- dctlprintk((KERN_INFO MYNAM "::compat_mptfwxfer_ioctl() called\n"));
if (copy_from_user(&kfw32, (char __user *)arg, sizeof(kfw32)))
return -EFAULT;
@@ -2703,14 +2731,16 @@ compat_mptfwxfer_ioctl(struct file *filp, unsigned int cmd,
iocnumX = kfw32.iocnum & 0xFF;
if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) ||
(iocp == NULL)) {
- dctlprintk((KERN_ERR MYNAM "::compat_mptfwxfer_ioctl @%d - ioc%d not found!\n",
- __LINE__, iocnumX));
+ printk(KERN_DEBUG MYNAM "::compat_mptfwxfer_ioctl @%d - ioc%d not found!\n",
+ __LINE__, iocnumX);
return -ENODEV;
}
if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0)
return ret;
+ dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "compat_mptfwxfer_ioctl() called\n",
+ iocp->name));
kfw.iocnum = iocnum;
kfw.fwlen = kfw32.fwlen;
kfw.bufp = compat_ptr(kfw32.bufp);
@@ -2734,8 +2764,6 @@ compat_mpt_command(struct file *filp, unsigned int cmd,
int nonblock = (filp->f_flags & O_NONBLOCK);
int ret;
- dctlprintk((KERN_INFO MYNAM "::compat_mpt_command() called\n"));
-
if (copy_from_user(&karg32, (char __user *)arg, sizeof(karg32)))
return -EFAULT;
@@ -2743,14 +2771,16 @@ compat_mpt_command(struct file *filp, unsigned int cmd,
iocnumX = karg32.hdr.iocnum & 0xFF;
if (((iocnum = mpt_verify_adapter(iocnumX, &iocp)) < 0) ||
(iocp == NULL)) {
- dctlprintk((KERN_ERR MYNAM "::compat_mpt_command @%d - ioc%d not found!\n",
- __LINE__, iocnumX));
+ printk(KERN_DEBUG MYNAM "::compat_mpt_command @%d - ioc%d not found!\n",
+ __LINE__, iocnumX);
return -ENODEV;
}
if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0)
return ret;
+ dctlprintk(iocp, printk(MYIOC_s_DEBUG_FMT "compat_mpt_command() called\n",
+ iocp->name));
/* Copy data to karg */
karg.hdr.iocnum = karg32.hdr.iocnum;
karg.hdr.port = karg32.hdr.port;
@@ -2878,11 +2908,7 @@ static int __init mptctl_init(void)
show_mptmod_ver(my_NAME, my_VERSION);
- if(mpt_device_driver_register(&mptctl_driver,
- MPTCTL_DRIVER) != 0 ) {
- dprintk((KERN_INFO MYNAM
- ": failed to register dd callbacks\n"));
- }
+ mpt_device_driver_register(&mptctl_driver, MPTCTL_DRIVER);
/* Register this device */
err = misc_register(&mptctl_miscdev);
@@ -2905,16 +2931,8 @@ static int __init mptctl_init(void)
goto out_fail;
}
- if (mpt_reset_register(mptctl_id, mptctl_ioc_reset) == 0) {
- dprintk((KERN_INFO MYNAM ": Registered for IOC reset notifications\n"));
- } else {
- /* FIXME! */
- }
-
- if (mpt_event_register(mptctl_id, mptctl_event_process) == 0) {
- devtverboseprintk((KERN_INFO MYNAM
- ": Registered for IOC event notifications\n"));
- }
+ mpt_reset_register(mptctl_id, mptctl_ioc_reset);
+ mpt_event_register(mptctl_id, mptctl_event_process);
return 0;
@@ -2934,11 +2952,9 @@ static void mptctl_exit(void)
/* De-register reset handler from base module */
mpt_reset_deregister(mptctl_id);
- dprintk((KERN_INFO MYNAM ": Deregistered for IOC reset notifications\n"));
/* De-register callback handler from base module */
mpt_deregister(mptctl_id);
- printk(KERN_INFO MYNAM ": Deregistered from Fusion MPT base driver\n");
mpt_device_driver_deregister(MPTCTL_DRIVER);
diff --git a/drivers/message/fusion/mptdebug.h b/drivers/message/fusion/mptdebug.h
new file mode 100644
index 00000000000..ffdb0a6191b
--- /dev/null
+++ b/drivers/message/fusion/mptdebug.h
@@ -0,0 +1,288 @@
+/*
+ * linux/drivers/message/fusion/mptdebug.h
+ * For use with LSI PCI chip/adapter(s)
+ * running LSI Fusion MPT (Message Passing Technology) firmware.
+ *
+ * Copyright (c) 1999-2007 LSI Corporation
+ * (mailto:DL-MPTFusionLinux@lsi.com)
+ *
+ */
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+
+#ifndef MPTDEBUG_H_INCLUDED
+#define MPTDEBUG_H_INCLUDED
+
+/*
+ * debug level can be programmed on the fly via SysFS (hex values)
+ *
+ * Example: (programming for MPT_DEBUG_EVENTS on host 5)
+ *
+ * echo 8 > /sys/class/scsi_host/host5/debug_level
+ *
+ * --------------------------------------------------------
+ * mpt_debug_level - command line parameter
+ * this allow enabling debug at driver load time (for all iocs)
+ *
+ * Example (programming for MPT_DEBUG_EVENTS)
+ *
+ * insmod mptbase.ko mpt_debug_level=8
+ *
+ * --------------------------------------------------------
+ * CONFIG_FUSION_LOGGING - enables compiling debug into driver
+ * this can be enabled in the driver Makefile
+ *
+ *
+ * --------------------------------------------------------
+ * Please note most debug prints are set to logging priority = debug
+ * This is the lowest level, and most verbose. Please refer to manual
+ * pages for syslogd or syslogd-ng on how to configure this.
+ */
+
+#define MPT_DEBUG 0x00000001
+#define MPT_DEBUG_MSG_FRAME 0x00000002
+#define MPT_DEBUG_SG 0x00000004
+#define MPT_DEBUG_EVENTS 0x00000008
+#define MPT_DEBUG_VERBOSE_EVENTS 0x00000010
+#define MPT_DEBUG_INIT 0x00000020
+#define MPT_DEBUG_EXIT 0x00000040
+#define MPT_DEBUG_FAIL 0x00000080
+#define MPT_DEBUG_TM 0x00000100
+#define MPT_DEBUG_DV 0x00000200
+#define MPT_DEBUG_REPLY 0x00000400
+#define MPT_DEBUG_HANDSHAKE 0x00000800
+#define MPT_DEBUG_CONFIG 0x00001000
+#define MPT_DEBUG_DL 0x00002000
+#define MPT_DEBUG_RESET 0x00008000
+#define MPT_DEBUG_SCSI 0x00010000
+#define MPT_DEBUG_IOCTL 0x00020000
+#define MPT_DEBUG_FC 0x00080000
+#define MPT_DEBUG_SAS 0x00100000
+#define MPT_DEBUG_SAS_WIDE 0x00200000
+
+/*
+ * CONFIG_FUSION_LOGGING - enabled in Kconfig
+ */
+
+#ifdef CONFIG_FUSION_LOGGING
+#define MPT_CHECK_LOGGING(IOC, CMD, BITS) \
+{ \
+ if (IOC->debug_level & BITS) \
+ CMD; \
+}
+#else
+#define MPT_CHECK_LOGGING(IOC, CMD, BITS)
+#endif
+
+
+/*
+ * debug macros
+ */
+
+#define dprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG)
+
+#define dsgprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SG)
+
+#define devtprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_EVENTS)
+
+#define devtverboseprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_VERBOSE_EVENTS)
+
+#define dinitprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_INIT)
+
+#define dexitprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_EXIT)
+
+#define dfailprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_FAIL)
+
+#define dtmprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_TM)
+
+#define ddvprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_DV)
+
+#define dreplyprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_REPLY)
+
+#define dhsprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_HANDSHAKE)
+
+#define dcprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_CONFIG)
+
+#define ddlprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_DL)
+
+#define drsprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_RESET)
+
+#define dsprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SCSI)
+
+#define dctlprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_IOCTL)
+
+#define dfcprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_FC)
+
+#define dsasprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SAS)
+
+#define dsaswideprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_SAS_WIDE)
+
+
+
+/*
+ * Verbose logging
+ */
+#if defined(MPT_DEBUG_VERBOSE) && defined(CONFIG_FUSION_LOGGING)
+static inline void
+DBG_DUMP_FW_DOWNLOAD(MPT_ADAPTER *ioc, u32 *mfp, int numfrags)
+{
+ int i;
+
+ if (!(ioc->debug_level & MPT_DEBUG))
+ return;
+ printk(KERN_DEBUG "F/W download request:\n");
+ for (i=0; i < 7+numfrags*2; i++)
+ printk(" %08x", le32_to_cpu(mfp[i]));
+ printk("\n");
+}
+
+static inline void
+DBG_DUMP_PUT_MSG_FRAME(MPT_ADAPTER *ioc, u32 *mfp)
+{
+ int ii, n;
+
+ if (!(ioc->debug_level & MPT_DEBUG_MSG_FRAME))
+ return;
+ printk(KERN_DEBUG "%s: About to Put msg frame @ %p:\n",
+ ioc->name, mfp);
+ n = ioc->req_sz/4 - 1;
+ while (mfp[n] == 0)
+ n--;
+ for (ii=0; ii<=n; ii++) {
+ if (ii && ((ii%8)==0))
+ printk("\n");
+ printk(" %08x", le32_to_cpu(mfp[ii]));
+ }
+ printk("\n");
+}
+
+static inline void
+DBG_DUMP_FW_REQUEST_FRAME(MPT_ADAPTER *ioc, u32 *mfp)
+{
+ int i, n;
+
+ if (!(ioc->debug_level & MPT_DEBUG_MSG_FRAME))
+ return;
+ n = 10;
+ printk(KERN_INFO " ");
+ for (i = 0; i < n; i++)
+ printk(" %08x", le32_to_cpu(mfp[i]));
+ printk("\n");
+}
+
+static inline void
+DBG_DUMP_REQUEST_FRAME(MPT_ADAPTER *ioc, u32 *mfp)
+{
+ int i, n;
+
+ if (!(ioc->debug_level & MPT_DEBUG_MSG_FRAME))
+ return;
+ n = 24;
+ for (i=0; i<n; i++) {
+ if (i && ((i%8)==0))
+ printk("\n");
+ printk("%08x ", le32_to_cpu(mfp[i]));
+ }
+ printk("\n");
+}
+
+static inline void
+DBG_DUMP_REPLY_FRAME(MPT_ADAPTER *ioc, u32 *mfp)
+{
+ int i, n;
+
+ if (!(ioc->debug_level & MPT_DEBUG_MSG_FRAME))
+ return;
+ n = (le32_to_cpu(mfp[0]) & 0x00FF0000) >> 16;
+ printk(KERN_INFO " ");
+ for (i=0; i<n; i++)
+ printk(" %08x", le32_to_cpu(mfp[i]));
+ printk("\n");
+}
+
+static inline void
+DBG_DUMP_REQUEST_FRAME_HDR(MPT_ADAPTER *ioc, u32 *mfp)
+{
+ int i, n;
+
+ if (!(ioc->debug_level & MPT_DEBUG_MSG_FRAME))
+ return;
+ n = 3;
+ printk(KERN_INFO " ");
+ for (i=0; i<n; i++)
+ printk(" %08x", le32_to_cpu(mfp[i]));
+ printk("\n");
+}
+
+static inline void
+DBG_DUMP_TM_REQUEST_FRAME(MPT_ADAPTER *ioc, u32 *mfp)
+{
+ int i, n;
+
+ if (!(ioc->debug_level & MPT_DEBUG_TM))
+ return;
+ n = 13;
+ printk(KERN_DEBUG "TM_REQUEST:\n");
+ for (i=0; i<n; i++) {
+ if (i && ((i%8)==0))
+ printk("\n");
+ printk("%08x ", le32_to_cpu(mfp[i]));
+ }
+ printk("\n");
+}
+
+static inline void
+DBG_DUMP_TM_REPLY_FRAME(MPT_ADAPTER *ioc, u32 *mfp)
+{
+ int i, n;
+
+ if (!(ioc->debug_level & MPT_DEBUG_TM))
+ return;
+ n = (le32_to_cpu(mfp[0]) & 0x00FF0000) >> 16;
+ printk(KERN_DEBUG "TM_REPLY MessageLength=%d:\n", n);
+ for (i=0; i<n; i++) {
+ if (i && ((i%8)==0))
+ printk("\n");
+ printk(" %08x", le32_to_cpu(mfp[i]));
+ }
+ printk("\n");
+}
+
+#define dmfprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_MSG_FRAME)
+
+# else /* ifdef MPT_DEBUG_MF */
+
+#define DBG_DUMP_FW_DOWNLOAD(IOC, mfp, numfrags)
+#define DBG_DUMP_PUT_MSG_FRAME(IOC, mfp)
+#define DBG_DUMP_FW_REQUEST_FRAME(IOC, mfp)
+#define DBG_DUMP_REQUEST_FRAME(IOC, mfp)
+#define DBG_DUMP_REPLY_FRAME(IOC, mfp)
+#define DBG_DUMP_REQUEST_FRAME_HDR(IOC, mfp)
+#define DBG_DUMP_TM_REQUEST_FRAME(IOC, mfp)
+#define DBG_DUMP_TM_REPLY_FRAME(IOC, mfp)
+
+#define dmfprintk(IOC, CMD) \
+ MPT_CHECK_LOGGING(IOC, CMD, MPT_DEBUG_MSG_FRAME)
+
+#endif /* defined(MPT_DEBUG_VERBOSE) && defined(CONFIG_FUSION_LOGGING) */
+
+#endif /* ifndef MPTDEBUG_H_INCLUDED */
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index f2ebaa9992f..8422c25e4a3 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -188,16 +188,18 @@ mptfc_block_error_handler(struct scsi_cmnd *SCpnt,
int (*func)(struct scsi_cmnd *SCpnt),
const char *caller)
{
+ MPT_SCSI_HOST *hd;
struct scsi_device *sdev = SCpnt->device;
struct Scsi_Host *shost = sdev->host;
struct fc_rport *rport = starget_to_rport(scsi_target(sdev));
unsigned long flags;
int ready;
+ hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata;
spin_lock_irqsave(shost->host_lock, flags);
while ((ready = fc_remote_port_chkready(rport) >> 16) == DID_IMM_RETRY) {
spin_unlock_irqrestore(shost->host_lock, flags);
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_block_error_handler.%d: %d:%d, port status is "
"DID_IMM_RETRY, deferring %s recovery.\n",
((MPT_SCSI_HOST *) shost->hostdata)->ioc->name,
@@ -209,7 +211,7 @@ mptfc_block_error_handler(struct scsi_cmnd *SCpnt,
spin_unlock_irqrestore(shost->host_lock, flags);
if (ready == DID_NO_CONNECT || !SCpnt->device->hostdata) {
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT
"%s.%d: %d:%d, failing recovery, "
"port state %d, vdev %p.\n", caller,
((MPT_SCSI_HOST *) shost->hostdata)->ioc->name,
@@ -218,7 +220,7 @@ mptfc_block_error_handler(struct scsi_cmnd *SCpnt,
SCpnt->device->hostdata));
return FAILED;
}
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT
"%s.%d: %d:%d, executing recovery.\n", caller,
((MPT_SCSI_HOST *) shost->hostdata)->ioc->name,
((MPT_SCSI_HOST *) shost->hostdata)->ioc->sh->host_no,
@@ -483,7 +485,7 @@ mptfc_register_dev(MPT_ADAPTER *ioc, int channel, FCDevicePage0_t *pg0)
pn = (u64)ri->pg0.WWPN.High << 32 | (u64)ri->pg0.WWPN.Low;
nn = (u64)ri->pg0.WWNN.High << 32 | (u64)ri->pg0.WWNN.Low;
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_reg_dev.%d: %x, %llx / %llx, tid %d, "
"rport tid %d, tmo %d\n",
ioc->name,
@@ -559,6 +561,35 @@ mptfc_target_alloc(struct scsi_target *starget)
return rc;
}
+/*
+ * mptfc_dump_lun_info
+ * @ioc
+ * @rport
+ * @sdev
+ *
+ */
+static void
+mptfc_dump_lun_info(MPT_ADAPTER *ioc, struct fc_rport *rport, struct scsi_device *sdev,
+ VirtTarget *vtarget)
+{
+ u64 nn, pn;
+ struct mptfc_rport_info *ri;
+
+ ri = *((struct mptfc_rport_info **)rport->dd_data);
+ pn = (u64)ri->pg0.WWPN.High << 32 | (u64)ri->pg0.WWPN.Low;
+ nn = (u64)ri->pg0.WWNN.High << 32 | (u64)ri->pg0.WWNN.Low;
+ dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
+ "mptfc_slv_alloc.%d: num_luns %d, sdev.id %d, "
+ "CurrentTargetID %d, %x %llx %llx\n",
+ ioc->name,
+ sdev->host->host_no,
+ vtarget->num_luns,
+ sdev->id, ri->pg0.CurrentTargetID,
+ ri->pg0.PortIdentifier,
+ (unsigned long long)pn,
+ (unsigned long long)nn));
+}
+
/*
* OS entry point to allow host driver to alloc memory
@@ -606,25 +637,7 @@ mptfc_slave_alloc(struct scsi_device *sdev)
vtarget->num_luns++;
-#ifdef DMPT_DEBUG_FC
- {
- u64 nn, pn;
- struct mptfc_rport_info *ri;
- ri = *((struct mptfc_rport_info **)rport->dd_data);
- pn = (u64)ri->pg0.WWPN.High << 32 | (u64)ri->pg0.WWPN.Low;
- nn = (u64)ri->pg0.WWNN.High << 32 | (u64)ri->pg0.WWNN.Low;
- dfcprintk ((MYIOC_s_INFO_FMT
- "mptfc_slv_alloc.%d: num_luns %d, sdev.id %d, "
- "CurrentTargetID %d, %x %llx %llx\n",
- hd->ioc->name,
- sdev->host->host_no,
- vtarget->num_luns,
- sdev->id, ri->pg0.CurrentTargetID,
- ri->pg0.PortIdentifier,
- (unsigned long long)pn,
- (unsigned long long)nn));
- }
-#endif
+ mptfc_dump_lun_info(hd->ioc, rport, sdev, vtarget);
return 0;
}
@@ -653,27 +666,12 @@ mptfc_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
/* dd_data is null until finished adding target */
ri = *((struct mptfc_rport_info **)rport->dd_data);
if (unlikely(!ri)) {
- dfcprintk ((MYIOC_s_INFO_FMT
- "mptfc_qcmd.%d: %d:%d, dd_data is null.\n",
- ((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->name,
- ((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->sh->host_no,
- SCpnt->device->id,SCpnt->device->lun));
SCpnt->result = DID_IMM_RETRY << 16;
done(SCpnt);
return 0;
}
- err = mptscsih_qcmd(SCpnt,done);
-#ifdef DMPT_DEBUG_FC
- if (unlikely(err)) {
- dfcprintk ((MYIOC_s_INFO_FMT
- "mptfc_qcmd.%d: %d:%d, mptscsih_qcmd returns non-zero, (%x).\n",
- ((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->name,
- ((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->sh->host_no,
- SCpnt->device->id,SCpnt->device->lun,err));
- }
-#endif
- return err;
+ return mptscsih_qcmd(SCpnt,done);
}
/*
@@ -1041,7 +1039,7 @@ mptfc_setup_reset(struct work_struct *work)
pn = (u64)ri->pg0.WWPN.High << 32 |
(u64)ri->pg0.WWPN.Low;
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_setup_reset.%d: %llx deleted\n",
ioc->name,
ioc->sh->host_no,
@@ -1088,7 +1086,7 @@ mptfc_rescan_devices(struct work_struct *work)
pn = (u64)ri->pg0.WWPN.High << 32 |
(u64)ri->pg0.WWPN.Low;
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_rescan.%d: %llx deleted\n",
ioc->name,
ioc->sh->host_no,
@@ -1212,7 +1210,7 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (numSGE < sh->sg_tablesize) {
/* Reset this value */
- dprintk((MYIOC_s_INFO_FMT
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"Resetting sg_tablesize to %d from %d\n",
ioc->name, numSGE, sh->sg_tablesize));
sh->sg_tablesize = numSGE;
@@ -1232,7 +1230,7 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto out_mptfc_probe;
}
- dprintk((MYIOC_s_INFO_FMT "ScsiLookup @ %p\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
ioc->name, hd->ScsiLookup));
/* Clear the TM flags
@@ -1264,7 +1262,7 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
sh->transportt = mptfc_transport_template;
error = scsi_add_host (sh, &ioc->pcidev->dev);
if(error) {
- dprintk((KERN_ERR MYNAM
+ dprintk(ioc, printk(KERN_ERR MYNAM
"scsi_add_host failed\n"));
goto out_mptfc_probe;
}
@@ -1323,7 +1321,7 @@ mptfc_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
unsigned long flags;
int rc=1;
- devtverboseprintk((MYIOC_s_INFO_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
ioc->name, event));
if (ioc->sh == NULL ||
@@ -1357,8 +1355,8 @@ mptfc_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
return rc;
- dtmprintk((KERN_WARNING MYNAM
- ": IOC %s_reset routed to FC host driver!\n",
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ ": IOC %s_reset routed to FC host driver!\n",ioc->name,
reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
@@ -1413,15 +1411,8 @@ mptfc_init(void)
mptfcTaskCtx = mpt_register(mptscsih_taskmgmt_complete, MPTFC_DRIVER);
mptfcInternalCtx = mpt_register(mptscsih_scandv_complete, MPTFC_DRIVER);
- if (mpt_event_register(mptfcDoneCtx, mptfc_event_process) == 0) {
- devtverboseprintk((KERN_INFO MYNAM
- ": Registered for IOC event notifications\n"));
- }
-
- if (mpt_reset_register(mptfcDoneCtx, mptfc_ioc_reset) == 0) {
- dprintk((KERN_INFO MYNAM
- ": Registered for IOC reset notifications\n"));
- }
+ mpt_event_register(mptfcDoneCtx, mptfc_event_process);
+ mpt_reset_register(mptfcDoneCtx, mptfc_ioc_reset);
error = pci_register_driver(&mptfc_driver);
if (error)
@@ -1486,12 +1477,7 @@ mptfc_exit(void)
fc_release_transport(mptfc_transport_template);
mpt_reset_deregister(mptfcDoneCtx);
- dprintk((KERN_INFO MYNAM
- ": Deregistered for IOC reset notifications\n"));
-
mpt_event_deregister(mptfcDoneCtx);
- dprintk((KERN_INFO MYNAM
- ": Deregistered for IOC event notifications\n"));
mpt_deregister(mptfcInternalCtx);
mpt_deregister(mptfcTaskCtx);
diff --git a/drivers/message/fusion/mptlan.c b/drivers/message/fusion/mptlan.c
index 7e8a90cb484..01fc397fdd9 100644
--- a/drivers/message/fusion/mptlan.c
+++ b/drivers/message/fusion/mptlan.c
@@ -1524,8 +1524,7 @@ static int __init mpt_lan_init (void)
dlprintk((KERN_INFO MYNAM ": Registered for IOC reset notifications\n"));
- if (mpt_device_driver_register(&mptlan_driver, MPTLAN_DRIVER))
- dprintk((KERN_INFO MYNAM ": failed to register dd callbacks\n"));
+ mpt_device_driver_register(&mptlan_driver, MPTLAN_DRIVER);
return 0;
}
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index d5066464051..29add83da58 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -201,103 +201,91 @@ struct mptsas_enclosure {
u8 sep_channel; /* SEP channel logical channel id */
};
-#ifdef MPT_DEBUG_SAS
-static void mptsas_print_phy_data(MPI_SAS_IO_UNIT0_PHY_DATA *phy_data)
-{
- printk("---- IO UNIT PAGE 0 ------------\n");
- printk("Handle=0x%X\n",
- le16_to_cpu(phy_data->AttachedDeviceHandle));
- printk("Controller Handle=0x%X\n",
- le16_to_cpu(phy_data->ControllerDevHandle));
- printk("Port=0x%X\n", phy_data->Port);
- printk("Port Flags=0x%X\n", phy_data->PortFlags);
- printk("PHY Flags=0x%X\n", phy_data->PhyFlags);
- printk("Negotiated Link Rate=0x%X\n", phy_data->NegotiatedLinkRate);
- printk("Controller PHY Device Info=0x%X\n",
- le32_to_cpu(phy_data->ControllerPhyDeviceInfo));
- printk("DiscoveryStatus=0x%X\n",
- le32_to_cpu(phy_data->DiscoveryStatus));
- printk("\n");
+static void mptsas_print_phy_data(MPT_ADAPTER *ioc,
+ MPI_SAS_IO_UNIT0_PHY_DATA *phy_data)
+{
+ dsasprintk(ioc, printk(KERN_DEBUG "---- IO UNIT PAGE 0 ------------\n"));
+ dsasprintk(ioc, printk(KERN_DEBUG "Handle=0x%X\n",
+ le16_to_cpu(phy_data->AttachedDeviceHandle)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Controller Handle=0x%X\n",
+ le16_to_cpu(phy_data->ControllerDevHandle)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Port=0x%X\n", phy_data->Port));
+ dsasprintk(ioc, printk(KERN_DEBUG "Port Flags=0x%X\n", phy_data->PortFlags));
+ dsasprintk(ioc, printk(KERN_DEBUG "PHY Flags=0x%X\n", phy_data->PhyFlags));
+ dsasprintk(ioc, printk(KERN_DEBUG "Negotiated Link Rate=0x%X\n", phy_data->NegotiatedLinkRate));
+ dsasprintk(ioc, printk(KERN_DEBUG "Controller PHY Device Info=0x%X\n",
+ le32_to_cpu(phy_data->ControllerPhyDeviceInfo)));
+ dsasprintk(ioc, printk(KERN_DEBUG "DiscoveryStatus=0x%X\n\n",
+ le32_to_cpu(phy_data->DiscoveryStatus)));
}
-static void mptsas_print_phy_pg0(SasPhyPage0_t *pg0)
+static void mptsas_print_phy_pg0(MPT_ADAPTER *ioc, SasPhyPage0_t *pg0)
{
__le64 sas_address;
memcpy(&sas_address, &pg0->SASAddress, sizeof(__le64));
- printk("---- SAS PHY PAGE 0 ------------\n");
- printk("Attached Device Handle=0x%X\n",
- le16_to_cpu(pg0->AttachedDevHandle));
- printk("SAS Address=0x%llX\n",
- (unsigned long long)le64_to_cpu(sas_address));
- printk("Attached PHY Identifier=0x%X\n", pg0->AttachedPhyIdentifier);
- printk("Attached Device Info=0x%X\n",
- le32_to_cpu(pg0->AttachedDeviceInfo));
- printk("Programmed Link Rate=0x%X\n", pg0->ProgrammedLinkRate);
- printk("Change Count=0x%X\n", pg0->ChangeCount);
- printk("PHY Info=0x%X\n", le32_to_cpu(pg0->PhyInfo));
- printk("\n");
+ dsasprintk(ioc, printk(KERN_DEBUG "---- SAS PHY PAGE 0 ------------\n"));
+ dsasprintk(ioc, printk(KERN_DEBUG "Attached Device Handle=0x%X\n",
+ le16_to_cpu(pg0->AttachedDevHandle)));
+ dsasprintk(ioc, printk(KERN_DEBUG "SAS Address=0x%llX\n",
+ (unsigned long long)le64_to_cpu(sas_address)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Attached PHY Identifier=0x%X\n", pg0->AttachedPhyIdentifier));
+ dsasprintk(ioc, printk(KERN_DEBUG "Attached Device Info=0x%X\n",
+ le32_to_cpu(pg0->AttachedDeviceInfo)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Programmed Link Rate=0x%X\n", pg0->ProgrammedLinkRate));
+ dsasprintk(ioc, printk(KERN_DEBUG "Change Count=0x%X\n", pg0->ChangeCount));
+ dsasprintk(ioc, printk(KERN_DEBUG "PHY Info=0x%X\n\n", le32_to_cpu(pg0->PhyInfo)));
}
-static void mptsas_print_phy_pg1(SasPhyPage1_t *pg1)
+static void mptsas_print_phy_pg1(MPT_ADAPTER *ioc, SasPhyPage1_t *pg1)
{
- printk("---- SAS PHY PAGE 1 ------------\n");
- printk("Invalid Dword Count=0x%x\n", pg1->InvalidDwordCount);
- printk("Running Disparity Error Count=0x%x\n",
- pg1->RunningDisparityErrorCount);
- printk("Loss Dword Synch Count=0x%x\n", pg1->LossDwordSynchCount);
- printk("PHY Reset Problem Count=0x%x\n", pg1->PhyResetProblemCount);
- printk("\n");
+ dsasprintk(ioc, printk(KERN_DEBUG "---- SAS PHY PAGE 1 ------------\n"));
+ dsasprintk(ioc, printk(KERN_DEBUG "Invalid Dword Count=0x%x\n", pg1->InvalidDwordCount));
+ dsasprintk(ioc, printk(KERN_DEBUG "Running Disparity Error Count=0x%x\n",
+ pg1->RunningDisparityErrorCount));
+ dsasprintk(ioc, printk(KERN_DEBUG "Loss Dword Synch Count=0x%x\n", pg1->LossDwordSynchCount));
+ dsasprintk(ioc, printk(KERN_DEBUG "PHY Reset Problem Count=0x%x\n\n", pg1->PhyResetProblemCount));
}
-static void mptsas_print_device_pg0(SasDevicePage0_t *pg0)
+static void mptsas_print_device_pg0(MPT_ADAPTER *ioc, SasDevicePage0_t *pg0)
{
__le64 sas_address;
memcpy(&sas_address, &pg0->SASAddress, sizeof(__le64));
- printk("---- SAS DEVICE PAGE 0 ---------\n");
- printk("Handle=0x%X\n" ,le16_to_cpu(pg0->DevHandle));
- printk("Parent Handle=0x%X\n" ,le16_to_cpu(pg0->ParentDevHandle));
- printk("Enclosure Handle=0x%X\n", le16_to_cpu(pg0->EnclosureHandle));
- printk("Slot=0x%X\n", le16_to_cpu(pg0->Slot));
- printk("SAS Address=0x%llX\n", (unsigned long long)
- le64_to_cpu(sas_address));
- printk("Target ID=0x%X\n", pg0->TargetID);
- printk("Bus=0x%X\n", pg0->Bus);
+ dsasprintk(ioc, printk(KERN_DEBUG "---- SAS DEVICE PAGE 0 ---------\n"));
+ dsasprintk(ioc, printk(KERN_DEBUG "Handle=0x%X\n" ,le16_to_cpu(pg0->DevHandle)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Parent Handle=0x%X\n" ,le16_to_cpu(pg0->ParentDevHandle)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Enclosure Handle=0x%X\n", le16_to_cpu(pg0->EnclosureHandle)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Slot=0x%X\n", le16_to_cpu(pg0->Slot)));
+ dsasprintk(ioc, printk(KERN_DEBUG "SAS Address=0x%llX\n", (unsigned long long)
+ le64_to_cpu(sas_address)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Target ID=0x%X\n", pg0->TargetID));
+ dsasprintk(ioc, printk(KERN_DEBUG "Bus=0x%X\n", pg0->Bus));
/* The PhyNum field specifies the PHY number of the parent
* device this device is linked to
*/
- printk("Parent Phy Num=0x%X\n", pg0->PhyNum);
- printk("Access Status=0x%X\n", le16_to_cpu(pg0->AccessStatus));
- printk("Device Info=0x%X\n", le32_to_cpu(pg0->DeviceInfo));
- printk("Flags=0x%X\n", le16_to_cpu(pg0->Flags));
- printk("Physical Port=0x%X\n", pg0->PhysicalPort);
- printk("\n");
+ dsasprintk(ioc, printk(KERN_DEBUG "Parent Phy Num=0x%X\n", pg0->PhyNum));
+ dsasprintk(ioc, printk(KERN_DEBUG "Access Status=0x%X\n", le16_to_cpu(pg0->AccessStatus)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Device Info=0x%X\n", le32_to_cpu(pg0->DeviceInfo)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Flags=0x%X\n", le16_to_cpu(pg0->Flags)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Physical Port=0x%X\n\n", pg0->PhysicalPort));
}
-static void mptsas_print_expander_pg1(SasExpanderPage1_t *pg1)
-{
- printk("---- SAS EXPANDER PAGE 1 ------------\n");
-
- printk("Physical Port=0x%X\n", pg1->PhysicalPort);
- printk("PHY Identifier=0x%X\n", pg1->PhyIdentifier);
- printk("Negotiated Link Rate=0x%X\n", pg1->NegotiatedLinkRate);
- printk("Programmed Link Rate=0x%X\n", pg1->ProgrammedLinkRate);
- printk("Hardware Link Rate=0x%X\n", pg1->HwLinkRate);
- printk("Owner Device Handle=0x%X\n",
- le16_to_cpu(pg1->OwnerDevHandle));
- printk("Attached Device Handle=0x%X\n",
- le16_to_cpu(pg1->AttachedDevHandle));
+static void mptsas_print_expander_pg1(MPT_ADAPTER *ioc, SasExpanderPage1_t *pg1)
+{
+ dsasprintk(ioc, printk(KERN_DEBUG "---- SAS EXPANDER PAGE 1 ------------\n"));
+ dsasprintk(ioc, printk(KERN_DEBUG "Physical Port=0x%X\n", pg1->PhysicalPort));
+ dsasprintk(ioc, printk(KERN_DEBUG "PHY Identifier=0x%X\n", pg1->PhyIdentifier));
+ dsasprintk(ioc, printk(KERN_DEBUG "Negotiated Link Rate=0x%X\n", pg1->NegotiatedLinkRate));
+ dsasprintk(ioc, printk(KERN_DEBUG "Programmed Link Rate=0x%X\n", pg1->ProgrammedLinkRate));
+ dsasprintk(ioc, printk(KERN_DEBUG "Hardware Link Rate=0x%X\n", pg1->HwLinkRate));
+ dsasprintk(ioc, printk(KERN_DEBUG "Owner Device Handle=0x%X\n",
+ le16_to_cpu(pg1->OwnerDevHandle)));
+ dsasprintk(ioc, printk(KERN_DEBUG "Attached Device Handle=0x%X\n\n",
+ le16_to_cpu(pg1->AttachedDevHandle)));
}
-#else
-#define mptsas_print_phy_data(phy_data) do { } while (0)
-#define mptsas_print_phy_pg0(pg0) do { } while (0)
-#define mptsas_print_phy_pg1(pg1) do { } while (0)
-#define mptsas_print_device_pg0(pg0) do { } while (0)
-#define mptsas_print_expander_pg1(pg1) do { } while (0)
-#endif
static inline MPT_ADAPTER *phy_to_ioc(struct sas_phy *phy)
{
@@ -354,7 +342,7 @@ mptsas_is_end_device(struct mptsas_devinfo * attached)
/* no mutex */
static void
-mptsas_port_delete(struct mptsas_portinfo_details * port_details)
+mptsas_port_delete(MPT_ADAPTER *ioc, struct mptsas_portinfo_details * port_details)
{
struct mptsas_portinfo *port_info;
struct mptsas_phyinfo *phy_info;
@@ -366,7 +354,7 @@ mptsas_port_delete(struct mptsas_portinfo_details * port_details)
port_info = port_details->port_info;
phy_info = port_info->phy_info;
- dsaswideprintk((KERN_DEBUG "%s: [%p]: num_phys=%02d "
+ dsaswideprintk(ioc, printk(KERN_DEBUG "%s: [%p]: num_phys=%02d "
"bitmask=0x%016llX\n", __FUNCTION__, port_details,
port_details->num_phys, (unsigned long long)
port_details->phy_bitmask));
@@ -390,20 +378,19 @@ mptsas_get_rphy(struct mptsas_phyinfo *phy_info)
}
static inline void
-mptsas_set_rphy(struct mptsas_phyinfo *phy_info, struct sas_rphy *rphy)
+mptsas_set_rphy(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info, struct sas_rphy *rphy)
{
if (phy_info->port_details) {
phy_info->port_details->rphy = rphy;
- dsaswideprintk((KERN_DEBUG "sas_rphy_add: rphy=%p\n", rphy));
+ dsaswideprintk(ioc, printk(KERN_DEBUG "sas_rphy_add: rphy=%p\n", rphy));
}
-#ifdef MPT_DEBUG_SAS_WIDE
if (rphy) {
- dev_printk(KERN_DEBUG, &rphy->dev, "add:");
- printk("rphy=%p release=%p\n",
- rphy, rphy->dev.release);
+ dsaswideprintk(ioc, dev_printk(KERN_DEBUG,
+ &rphy->dev, "add:"));
+ dsaswideprintk(ioc, printk(KERN_DEBUG "rphy=%p release=%p\n",
+ rphy, rphy->dev.release));
}
-#endif
}
static inline struct sas_port *
@@ -416,18 +403,17 @@ mptsas_get_port(struct mptsas_phyinfo *phy_info)
}
static inline void
-mptsas_set_port(struct mptsas_phyinfo *phy_info, struct sas_port *port)
+mptsas_set_port(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info, struct sas_port *port)
{
if (phy_info->port_details)
phy_info->port_details->port = port;
-#ifdef MPT_DEBUG_SAS_WIDE
if (port) {
- dev_printk(KERN_DEBUG, &port->dev, "add: ");
- printk("port=%p release=%p\n",
- port, port->dev.release);
+ dsaswideprintk(ioc, dev_printk(KERN_DEBUG,
+ &port->dev, "add:"));
+ dsaswideprintk(ioc, printk(KERN_DEBUG "port=%p release=%p\n",
+ port, port->dev.release));
}
-#endif
}
static inline struct scsi_target *
@@ -477,7 +463,7 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
* Removing a phy from a port, letting the last
* phy be removed by firmware events.
*/
- dsaswideprintk((KERN_DEBUG
+ dsaswideprintk(ioc, printk(KERN_DEBUG
"%s: [%p]: deleting phy = %d\n",
__FUNCTION__, port_details, i));
port_details->num_phys--;
@@ -493,7 +479,7 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
phy_info = port_info->phy_info;
for (i = 0 ; i < port_info->num_phys ; i++, phy_info++) {
sas_address = phy_info->attached.sas_address;
- dsaswideprintk((KERN_DEBUG "phy_id=%d sas_address=0x%018llX\n",
+ dsaswideprintk(ioc, printk(KERN_DEBUG "phy_id=%d sas_address=0x%018llX\n",
i, (unsigned long long)sas_address));
if (!sas_address)
continue;
@@ -512,7 +498,7 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
port_details->phy_bitmask |=
(1 << phy_info->phy_id);
phy_info->sas_port_add_phy=1;
- dsaswideprintk((KERN_DEBUG "\t\tForming port\n\t\t"
+ dsaswideprintk(ioc, printk(KERN_DEBUG "\t\tForming port\n\t\t"
"phy_id=%d sas_address=0x%018llX\n",
i, (unsigned long long)sas_address));
phy_info->port_details = port_details;
@@ -529,7 +515,7 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
continue;
if (phy_info_cmp->port_details == port_details )
continue;
- dsaswideprintk((KERN_DEBUG
+ dsaswideprintk(ioc, printk(KERN_DEBUG
"\t\tphy_id=%d sas_address=0x%018llX\n",
j, (unsigned long long)
phy_info_cmp->attached.sas_address));
@@ -559,21 +545,19 @@ mptsas_setup_wide_ports(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
out:
-#ifdef MPT_DEBUG_SAS_WIDE
for (i = 0; i < port_info->num_phys; i++) {
port_details = port_info->phy_info[i].port_details;
if (!port_details)
continue;
- dsaswideprintk((KERN_DEBUG
+ dsaswideprintk(ioc, printk(KERN_DEBUG
"%s: [%p]: phy_id=%02d num_phys=%02d "
"bitmask=0x%016llX\n", __FUNCTION__,
port_details, i, port_details->num_phys,
(unsigned long long)port_details->phy_bitmask));
- dsaswideprintk((KERN_DEBUG"\t\tport = %p rphy=%p\n",
+ dsaswideprintk(ioc, printk(KERN_DEBUG"\t\tport = %p rphy=%p\n",
port_details->port, port_details->rphy));
}
- dsaswideprintk((KERN_DEBUG"\n"));
-#endif
+ dsaswideprintk(ioc, printk(KERN_DEBUG"\n"));
mutex_unlock(&ioc->sas_topology_mutex);
}
@@ -622,7 +606,7 @@ mptsas_target_reset(MPT_ADAPTER *ioc, u8 channel, u8 id)
SCSITaskMgmt_t *pScsiTm;
if ((mf = mpt_get_msg_frame(ioc->TaskCtx, ioc)) == NULL) {
- dfailprintk((MYIOC_s_WARN_FMT "%s, no msg frames @%d!!\n",
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, no msg frames @%d!!\n",
ioc->name,__FUNCTION__, __LINE__));
return 0;
}
@@ -637,12 +621,12 @@ mptsas_target_reset(MPT_ADAPTER *ioc, u8 channel, u8 id)
pScsiTm->TaskType = MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET;
pScsiTm->MsgFlags = MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION;
- DBG_DUMP_TM_REQUEST_FRAME(mf);
+ DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)mf);
if (mpt_send_handshake_request(ioc->TaskCtx, ioc,
sizeof(SCSITaskMgmt_t), (u32 *)mf, NO_SLEEP)) {
mpt_free_msg_frame(ioc, mf);
- dfailprintk((MYIOC_s_WARN_FMT "%s, tm handshake failed @%d!!\n",
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, tm handshake failed @%d!!\n",
ioc->name,__FUNCTION__, __LINE__));
return 0;
}
@@ -681,7 +665,7 @@ mptsas_target_reset_queue(MPT_ADAPTER *ioc,
target_reset_list = kzalloc(sizeof(*target_reset_list),
GFP_ATOMIC);
if (!target_reset_list) {
- dfailprintk((MYIOC_s_WARN_FMT "%s, failed to allocate mem @%d..!!\n",
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, failed to allocate mem @%d..!!\n",
ioc->name,__FUNCTION__, __LINE__));
return;
}
@@ -748,7 +732,7 @@ mptsas_dev_reset_complete(MPT_ADAPTER *ioc)
ev = kzalloc(sizeof(*ev), GFP_ATOMIC);
if (!ev) {
- dfailprintk((MYIOC_s_WARN_FMT "%s, failed to allocate mem @%d..!!\n",
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s, failed to allocate mem @%d..!!\n",
ioc->name,__FUNCTION__, __LINE__));
return;
}
@@ -1168,7 +1152,7 @@ static int mptsas_get_linkerrors(struct sas_phy *phy)
if (error)
goto out_free_consistent;
- mptsas_print_phy_pg1(buffer);
+ mptsas_print_phy_pg1(ioc, buffer);
phy->invalid_dword_count = le32_to_cpu(buffer->InvalidDwordCount);
phy->running_disparity_error_count =
@@ -1397,7 +1381,7 @@ mptsas_sas_io_unit_pg0(MPT_ADAPTER *ioc, struct mptsas_portinfo *port_info)
le16_to_cpu(buffer->NvdataVersionDefault);
for (i = 0; i < port_info->num_phys; i++) {
- mptsas_print_phy_data(&buffer->PhyData[i]);
+ mptsas_print_phy_data(ioc, &buffer->PhyData[i]);
port_info->phy_info[i].phy_id = i;
port_info->phy_info[i].port_id =
buffer->PhyData[i].Port;
@@ -1522,7 +1506,7 @@ mptsas_sas_phy_pg0(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info,
if (error)
goto out_free_consistent;
- mptsas_print_phy_pg0(buffer);
+ mptsas_print_phy_pg0(ioc, buffer);
phy_info->hw_link_rate = buffer->HwLinkRate;
phy_info->programmed_link_rate = buffer->ProgrammedLinkRate;
@@ -1589,7 +1573,7 @@ mptsas_sas_device_pg0(MPT_ADAPTER *ioc, struct mptsas_devinfo *device_info,
if (error)
goto out_free_consistent;
- mptsas_print_device_pg0(buffer);
+ mptsas_print_device_pg0(ioc, buffer);
device_info->handle = le16_to_cpu(buffer->DevHandle);
device_info->handle_parent = le16_to_cpu(buffer->ParentDevHandle);
@@ -1737,7 +1721,7 @@ mptsas_sas_expander_pg1(MPT_ADAPTER *ioc, struct mptsas_phyinfo *phy_info,
goto out_free_consistent;
- mptsas_print_expander_pg1(buffer);
+ mptsas_print_expander_pg1(ioc, buffer);
/* save config data */
phy_info->phy_id = buffer->PhyIdentifier;
@@ -1946,17 +1930,17 @@ static int mptsas_probe_one_phy(struct device *dev,
}
error = sas_port_add(port);
if (error) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
goto out;
}
- mptsas_set_port(phy_info, port);
- dsaswideprintk((KERN_DEBUG
+ mptsas_set_port(ioc, phy_info, port);
+ dsaswideprintk(ioc, printk(KERN_DEBUG
"sas_port_alloc: port=%p dev=%p port_id=%d\n",
port, dev, port->port_identifier));
}
- dsaswideprintk((KERN_DEBUG "sas_port_add_phy: phy_id=%d\n",
+ dsaswideprintk(ioc, printk(KERN_DEBUG "sas_port_add_phy: phy_id=%d\n",
phy_info->phy_id));
sas_port_add_phy(port, phy_info->phy);
phy_info->sas_port_add_phy = 0;
@@ -2017,7 +2001,7 @@ static int mptsas_probe_one_phy(struct device *dev,
break;
}
if (!rphy) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
goto out;
@@ -2026,13 +2010,13 @@ static int mptsas_probe_one_phy(struct device *dev,
rphy->identify = identify;
error = sas_rphy_add(rphy);
if (error) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
sas_rphy_free(rphy);
goto out;
}
- mptsas_set_rphy(phy_info, rphy);
+ mptsas_set_rphy(ioc, phy_info, rphy);
}
out:
@@ -2258,18 +2242,17 @@ mptsas_delete_expander_phys(MPT_ADAPTER *ioc)
if (phy_info->attached.sas_address !=
expander_sas_address)
continue;
-#ifdef MPT_DEBUG_SAS_WIDE
- dev_printk(KERN_DEBUG, &port->dev,
- "delete port (%d)\n", port->port_identifier);
-#endif
+ dsaswideprintk(ioc,
+ dev_printk(KERN_DEBUG, &port->dev,
+ "delete port (%d)\n", port->port_identifier));
sas_port_delete(port);
- mptsas_port_delete(phy_info->port_details);
+ mptsas_port_delete(ioc, phy_info->port_details);
}
next_port:
phy_info = port_info->phy_info;
for (i = 0; i < port_info->num_phys; i++, phy_info++)
- mptsas_port_delete(phy_info->port_details);
+ mptsas_port_delete(ioc, phy_info->port_details);
list_del(&port_info->list);
kfree(port_info->phy_info);
@@ -2555,7 +2538,7 @@ mptsas_hotplug_work(struct work_struct *work)
(MPI_SAS_DEVICE_PGAD_FORM_BUS_TARGET_ID <<
MPI_SAS_DEVICE_PGAD_FORM_SHIFT),
(ev->channel << 8) + ev->id)) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
@@ -2575,20 +2558,20 @@ mptsas_hotplug_work(struct work_struct *work)
* Sanity checks, for non-existing phys and remote rphys.
*/
if (!phy_info){
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
}
if (!phy_info->port_details) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
}
rphy = mptsas_get_rphy(phy_info);
if (!rphy) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
@@ -2596,7 +2579,7 @@ mptsas_hotplug_work(struct work_struct *work)
port = mptsas_get_port(phy_info);
if (!port) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
@@ -2607,7 +2590,7 @@ mptsas_hotplug_work(struct work_struct *work)
vtarget = starget->hostdata;
if (!vtarget) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
@@ -2645,12 +2628,10 @@ mptsas_hotplug_work(struct work_struct *work)
printk(MYIOC_s_INFO_FMT
"removing %s device, channel %d, id %d, phy %d\n",
ioc->name, ds, ev->channel, ev->id, phy_info->phy_id);
-#ifdef MPT_DEBUG_SAS_WIDE
dev_printk(KERN_DEBUG, &port->dev,
"delete port (%d)\n", port->port_identifier);
-#endif
sas_port_delete(port);
- mptsas_port_delete(phy_info->port_details);
+ mptsas_port_delete(ioc, phy_info->port_details);
break;
case MPTSAS_ADD_DEVICE:
@@ -2664,7 +2645,7 @@ mptsas_hotplug_work(struct work_struct *work)
(MPI_SAS_DEVICE_PGAD_FORM_BUS_TARGET_ID <<
MPI_SAS_DEVICE_PGAD_FORM_SHIFT),
(ev->channel << 8) + ev->id)) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
@@ -2676,7 +2657,7 @@ mptsas_hotplug_work(struct work_struct *work)
sas_device.sas_address);
if (!phy_info || !phy_info->port_details) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
@@ -2688,7 +2669,7 @@ mptsas_hotplug_work(struct work_struct *work)
vtarget = starget->hostdata;
if (!vtarget) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
@@ -2711,7 +2692,7 @@ mptsas_hotplug_work(struct work_struct *work)
}
if (mptsas_get_rphy(phy_info)) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
if (ev->channel) printk("%d\n", __LINE__);
@@ -2720,7 +2701,7 @@ mptsas_hotplug_work(struct work_struct *work)
port = mptsas_get_port(phy_info);
if (!port) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break;
@@ -2745,7 +2726,7 @@ mptsas_hotplug_work(struct work_struct *work)
mptsas_parse_device_info(&identify, &phy_info->attached);
rphy = sas_end_device_alloc(port);
if (!rphy) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
break; /* non-fatal: an rphy can be added later */
@@ -2753,13 +2734,13 @@ mptsas_hotplug_work(struct work_struct *work)
rphy->identify = identify;
if (sas_rphy_add(rphy)) {
- dfailprintk((MYIOC_s_ERR_FMT
+ dfailprintk(ioc, printk(MYIOC_s_ERR_FMT
"%s: exit at line=%d\n", ioc->name,
__FUNCTION__, __LINE__));
sas_rphy_free(rphy);
break;
}
- mptsas_set_rphy(phy_info, rphy);
+ mptsas_set_rphy(ioc, phy_info, rphy);
break;
case MPTSAS_ADD_RAID:
sdev = scsi_device_lookup(ioc->sh, MPTSAS_RAID_CHANNEL,
@@ -3175,7 +3156,7 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (numSGE < sh->sg_tablesize) {
/* Reset this value */
- dprintk((MYIOC_s_INFO_FMT
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"Resetting sg_tablesize to %d from %d\n",
ioc->name, numSGE, sh->sg_tablesize));
sh->sg_tablesize = numSGE;
@@ -3193,7 +3174,7 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto out_mptsas_probe;
}
- dprintk((MYIOC_s_INFO_FMT "ScsiLookup @ %p\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
ioc->name, hd->ScsiLookup));
/* Clear the TM flags
@@ -3233,7 +3214,7 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
error = scsi_add_host(sh, &ioc->pcidev->dev);
if (error) {
- dprintk((KERN_ERR MYNAM
+ dprintk(ioc, printk(KERN_ERR MYNAM
"scsi_add_host failed\n"));
goto out_mptsas_probe;
}
@@ -3261,7 +3242,7 @@ static void __devexit mptsas_remove(struct pci_dev *pdev)
list_for_each_entry_safe(p, n, &ioc->sas_topology, list) {
list_del(&p->list);
for (i = 0 ; i < p->num_phys ; i++)
- mptsas_port_delete(p->phy_info[i].port_details);
+ mptsas_port_delete(ioc, p->phy_info[i].port_details);
kfree(p->phy_info);
kfree(p);
}
@@ -3316,15 +3297,8 @@ mptsas_init(void)
mpt_register(mptscsih_scandv_complete, MPTSAS_DRIVER);
mptsasMgmtCtx = mpt_register(mptsas_mgmt_done, MPTSAS_DRIVER);
- if (mpt_event_register(mptsasDoneCtx, mptsas_event_process) == 0) {
- devtverboseprintk((KERN_INFO MYNAM
- ": Registered for IOC event notifications\n"));
- }
-
- if (mpt_reset_register(mptsasDoneCtx, mptsas_ioc_reset) == 0) {
- dprintk((KERN_INFO MYNAM
- ": Registered for IOC reset notifications\n"));
- }
+ mpt_event_register(mptsasDoneCtx, mptsas_event_process);
+ mpt_reset_register(mptsasDoneCtx, mptsas_ioc_reset);
error = pci_register_driver(&mptsas_driver);
if (error)
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index fd3aa2619f4..5431529741a 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -191,7 +191,7 @@ mptscsih_getFreeChainBuffer(MPT_ADAPTER *ioc, int *retIndex)
int rc;
int chain_idx;
- dsgprintk((MYIOC_s_INFO_FMT "getFreeChainBuffer called\n",
+ dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "getFreeChainBuffer called\n",
ioc->name));
spin_lock_irqsave(&ioc->FreeQlock, flags);
if (!list_empty(&ioc->FreeChainQ)) {
@@ -203,12 +203,12 @@ mptscsih_getFreeChainBuffer(MPT_ADAPTER *ioc, int *retIndex)
offset = (u8 *)chainBuf - (u8 *)ioc->ChainBuffer;
chain_idx = offset / ioc->req_sz;
rc = SUCCESS;
- dsgprintk((MYIOC_s_ERR_FMT "getFreeChainBuffer chainBuf=%p ChainBuffer=%p offset=%d chain_idx=%d\n",
+ dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "getFreeChainBuffer chainBuf=%p ChainBuffer=%p offset=%d chain_idx=%d\n",
ioc->name, chainBuf, ioc->ChainBuffer, offset, chain_idx));
} else {
rc = FAILED;
chain_idx = MPT_HOST_NO_CHAIN;
- dfailprintk((MYIOC_s_INFO_FMT "getFreeChainBuffer failed\n",
+ dfailprintk(ioc, printk(MYIOC_s_DEBUG_FMT "getFreeChainBuffer failed\n",
ioc->name));
}
spin_unlock_irqrestore(&ioc->FreeQlock, flags);
@@ -337,7 +337,7 @@ nextSGEset:
*/
pReq->ChainOffset = 0;
RequestNB = (((sgeOffset - 1) >> ioc->NBShiftFactor) + 1) & 0x03;
- dsgprintk((MYIOC_s_INFO_FMT
+ dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"Single Buffer RequestNB=%x, sgeOffset=%d\n", ioc->name, RequestNB, sgeOffset));
ioc->RequestNB[req_idx] = RequestNB;
}
@@ -353,7 +353,7 @@ nextSGEset:
* Loop until done.
*/
- dsgprintk((MYIOC_s_INFO_FMT "SG: Chain Required! sg done %d\n",
+ dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "SG: Chain Required! sg done %d\n",
ioc->name, sg_done));
/* Set LAST_ELEMENT flag for last non-chain element
@@ -386,7 +386,7 @@ nextSGEset:
*/
pReq->ChainOffset = (u8) (sgeOffset >> 2);
RequestNB = (((sgeOffset - 1) >> ioc->NBShiftFactor) + 1) & 0x03;
- dsgprintk((MYIOC_s_ERR_FMT "Chain Buffer Needed, RequestNB=%x sgeOffset=%d\n", ioc->name, RequestNB, sgeOffset));
+ dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Chain Buffer Needed, RequestNB=%x sgeOffset=%d\n", ioc->name, RequestNB, sgeOffset));
ioc->RequestNB[req_idx] = RequestNB;
}
@@ -397,7 +397,7 @@ nextSGEset:
* in current buffer. Get a chain buffer.
*/
if ((mptscsih_getFreeChainBuffer(ioc, &newIndex)) == FAILED) {
- dfailprintk((MYIOC_s_INFO_FMT
+ dfailprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"getFreeChainBuffer FAILED SCSI cmd=%02x (%p)\n",
ioc->name, pReq->CDB[0], SCpnt));
return FAILED;
@@ -419,7 +419,7 @@ nextSGEset:
* out the Address and Flags fields.
*/
chainSge = (char *) psge;
- dsgprintk((KERN_INFO " Current buff @ %p (index 0x%x)",
+ dsgprintk(ioc, printk(KERN_DEBUG " Current buff @ %p (index 0x%x)",
psge, req_idx));
/* Start the SGE for the next buffer
@@ -428,7 +428,7 @@ nextSGEset:
sgeOffset = 0;
sg_done = 0;
- dsgprintk((KERN_INFO " Chain buff @ %p (index 0x%x)\n",
+ dsgprintk(ioc, printk(KERN_DEBUG " Chain buff @ %p (index 0x%x)\n",
psge, chain_idx));
/* Start the SGE for the next buffer
@@ -456,7 +456,7 @@ mptscsih_issue_sep_command(MPT_ADAPTER *ioc, VirtTarget *vtarget,
return;
if ((mf = mpt_get_msg_frame(ioc->InternalCtx, ioc)) == NULL) {
- dfailprintk((MYIOC_s_WARN_FMT "%s: no msg frames!!\n",
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT "%s: no msg frames!!\n",
ioc->name,__FUNCTION__));
return;
}
@@ -467,93 +467,158 @@ mptscsih_issue_sep_command(MPT_ADAPTER *ioc, VirtTarget *vtarget,
SEPMsg->TargetID = vtarget->id;
SEPMsg->Action = MPI_SEP_REQ_ACTION_WRITE_STATUS;
SEPMsg->SlotStatus = SlotStatus;
- devtverboseprintk((MYIOC_s_WARN_FMT
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"Sending SEP cmd=%x channel=%d id=%d\n",
ioc->name, SlotStatus, SEPMsg->Bus, SEPMsg->TargetID));
mpt_put_msg_frame(ioc->DoneCtx, ioc, mf);
}
-#ifdef MPT_DEBUG_REPLY
+#ifdef CONFIG_FUSION_LOGGING
/**
- * mptscsih_iocstatus_info_scsiio - IOCSTATUS information for SCSIIO
+ * mptscsih_info_scsiio - debug print info on reply frame
* @ioc: Pointer to MPT_ADAPTER structure
- * @ioc_status: U32 IOCStatus word from IOC
- * @scsi_status: U8 sam status from target
- * @scsi_state: U8 scsi state
* @sc: original scsi cmnd pointer
- * @mf: Pointer to MPT request frame
+ * @pScsiReply: Pointer to MPT reply frame
+ *
+ * MPT_DEBUG_REPLY needs to be enabled to obtain this info
*
* Refer to lsi/mpi.h.
**/
static void
-mptscsih_iocstatus_info_scsiio(MPT_ADAPTER *ioc, u32 ioc_status,
- u8 scsi_status, u8 scsi_state, struct scsi_cmnd *sc)
+mptscsih_info_scsiio(MPT_ADAPTER *ioc, struct scsi_cmnd *sc, SCSIIOReply_t * pScsiReply)
{
- char extend_desc[EVENT_DESCR_STR_SZ];
- char *desc = NULL;
+ char *desc = NULL;
+ char *desc1 = NULL;
+ u16 ioc_status;
+ u8 skey, asc, ascq;
+
+ ioc_status = le16_to_cpu(pScsiReply->IOCStatus) & MPI_IOCSTATUS_MASK;
switch (ioc_status) {
- case MPI_IOCSTATUS_SCSI_INVALID_BUS: /* 0x0041 */
- desc = "SCSI Invalid Bus";
+ case MPI_IOCSTATUS_SUCCESS:
+ desc = "success";
break;
-
- case MPI_IOCSTATUS_SCSI_INVALID_TARGETID: /* 0x0042 */
- desc = "SCSI Invalid TargetID";
+ case MPI_IOCSTATUS_SCSI_INVALID_BUS:
+ desc = "invalid bus";
break;
-
- case MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE: /* 0x0043 */
- /*
- * Inquiry is issued for device scanning
- */
- if (sc->cmnd[0] != 0x12)
- desc = "SCSI Device Not There";
+ case MPI_IOCSTATUS_SCSI_INVALID_TARGETID:
+ desc = "invalid target_id";
break;
-
- case MPI_IOCSTATUS_SCSI_DATA_OVERRUN: /* 0x0044 */
- desc = "SCSI Data Overrun";
+ case MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE:
+ desc = "device not there";
break;
-
- case MPI_IOCSTATUS_SCSI_IO_DATA_ERROR: /* 0x0046 */
- desc = "SCSI I/O Data Error";
+ case MPI_IOCSTATUS_SCSI_DATA_OVERRUN:
+ desc = "data overrun";
break;
-
- case MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR: /* 0x0047 */
- desc = "SCSI Protocol Error";
+ case MPI_IOCSTATUS_SCSI_DATA_UNDERRUN:
+ desc = "data underrun";
break;
-
- case MPI_IOCSTATUS_SCSI_TASK_TERMINATED: /* 0x0048 */
- desc = "SCSI Task Terminated";
+ case MPI_IOCSTATUS_SCSI_IO_DATA_ERROR:
+ desc = "I/O data error";
break;
-
- case MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH: /* 0x0049 */
- desc = "SCSI Residual Mismatch";
+ case MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR:
+ desc = "protocol error";
break;
-
- case MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED: /* 0x004A */
- desc = "SCSI Task Management Failed";
+ case MPI_IOCSTATUS_SCSI_TASK_TERMINATED:
+ desc = "task terminated";
break;
-
- case MPI_IOCSTATUS_SCSI_IOC_TERMINATED: /* 0x004B */
- desc = "SCSI IOC Terminated";
+ case MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH:
+ desc = "residual mismatch";
+ break;
+ case MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED:
+ desc = "task management failed";
+ break;
+ case MPI_IOCSTATUS_SCSI_IOC_TERMINATED:
+ desc = "IOC terminated";
+ break;
+ case MPI_IOCSTATUS_SCSI_EXT_TERMINATED:
+ desc = "ext terminated";
break;
+ default:
+ desc = "";
+ break;
+ }
+
+ switch (pScsiReply->SCSIStatus)
+ {
- case MPI_IOCSTATUS_SCSI_EXT_TERMINATED: /* 0x004C */
- desc = "SCSI Ext Terminated";
+ case MPI_SCSI_STATUS_SUCCESS:
+ desc1 = "success";
+ break;
+ case MPI_SCSI_STATUS_CHECK_CONDITION:
+ desc1 = "check condition";
+ break;
+ case MPI_SCSI_STATUS_CONDITION_MET:
+ desc1 = "condition met";
+ break;
+ case MPI_SCSI_STATUS_BUSY:
+ desc1 = "busy";
+ break;
+ case MPI_SCSI_STATUS_INTERMEDIATE:
+ desc1 = "intermediate";
+ break;
+ case MPI_SCSI_STATUS_INTERMEDIATE_CONDMET:
+ desc1 = "intermediate condmet";
+ break;
+ case MPI_SCSI_STATUS_RESERVATION_CONFLICT:
+ desc1 = "reservation conflict";
+ break;
+ case MPI_SCSI_STATUS_COMMAND_TERMINATED:
+ desc1 = "command terminated";
+ break;
+ case MPI_SCSI_STATUS_TASK_SET_FULL:
+ desc1 = "task set full";
+ break;
+ case MPI_SCSI_STATUS_ACA_ACTIVE:
+ desc1 = "aca active";
+ break;
+ case MPI_SCSI_STATUS_FCPEXT_DEVICE_LOGGED_OUT:
+ desc1 = "fcpext device logged out";
+ break;
+ case MPI_SCSI_STATUS_FCPEXT_NO_LINK:
+ desc1 = "fcpext no link";
+ break;
+ case MPI_SCSI_STATUS_FCPEXT_UNASSIGNED:
+ desc1 = "fcpext unassigned";
+ break;
+ default:
+ desc1 = "";
break;
}
- if (!desc)
- return;
+ scsi_print_command(sc);
+ printk(KERN_DEBUG "\tfw_channel = %d, fw_id = %d\n",
+ pScsiReply->Bus, pScsiReply->TargetID);
+ printk(KERN_DEBUG "\trequest_len = %d, underflow = %d, resid = %d\n",
+ scsi_bufflen(sc), sc->underflow, scsi_get_resid(sc));
+ printk(KERN_DEBUG "\ttag = %d, transfer_count = %d, sc->result = %08X\n",
+ le16_to_cpu(pScsiReply->TaskTag),
+ le32_to_cpu(pScsiReply->TransferCount), sc->result);
- snprintf(extend_desc, EVENT_DESCR_STR_SZ,
- "[%d:%d:%d:%d] cmd=%02Xh, sam_status=%02Xh state=%02Xh",
- sc->device->host->host_no,
- sc->device->channel, sc->device->id, sc->device->lun,
- sc->cmnd[0], scsi_status, scsi_state);
+ printk(KERN_DEBUG "\tiocstatus = %s (0x%04x), "
+ "scsi_status = %s (0x%02x), scsi_state = (0x%02x)\n",
+ desc, ioc_status,
+ desc1, pScsiReply->SCSIStatus,
+ pScsiReply->SCSIState);
- printk(MYIOC_s_INFO_FMT "IOCStatus(0x%04X): %s: %s\n",
- ioc->name, ioc_status, desc, extend_desc);
+ if (pScsiReply->SCSIState & MPI_SCSI_STATE_AUTOSENSE_VALID) {
+ skey = sc->sense_buffer[2] & 0x0F;
+ asc = sc->sense_buffer[12];
+ ascq = sc->sense_buffer[13];
+
+ printk(KERN_DEBUG "\t[sense_key,asc,ascq]: "
+ "[0x%02x,0x%02x,0x%02x]\n",
+ skey, asc, ascq);
+ }
+
+ /*
+ * Look for + dump FCP ResponseInfo[]!
+ */
+ if (pScsiReply->SCSIState & MPI_SCSI_STATE_RESPONSE_INFO_VALID &&
+ pScsiReply->ResponseInfo)
+ printk(KERN_DEBUG "response_info = %08xh\n",
+ le32_to_cpu(pScsiReply->ResponseInfo));
}
#endif
@@ -627,11 +692,11 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
pScsiReply = (SCSIIOReply_t *) mr;
if((ioc->facts.MsgVersion >= MPI_VERSION_01_05) && pScsiReply){
- dmfprintk((MYIOC_s_INFO_FMT
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"ScsiDone (mf=%p,mr=%p,sc=%p,idx=%d,task-tag=%d)\n",
ioc->name, mf, mr, sc, req_idx, pScsiReply->TaskTag));
}else{
- dmfprintk((MYIOC_s_INFO_FMT
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"ScsiDone (mf=%p,mr=%p,sc=%p,idx=%d)\n",
ioc->name, mf, mr, sc, req_idx));
}
@@ -759,7 +824,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
sc->result=DID_SOFT_ERROR << 16;
else /* Sufficient data transfer occurred */
sc->result = (DID_OK << 16) | scsi_status;
- dreplyprintk((KERN_NOTICE
+ dreplyprintk(ioc, printk(KERN_DEBUG
"RESIDUAL_MISMATCH: result=%x on channel=%d id=%d\n",
sc->result, sc->device->channel, sc->device->id));
break;
@@ -792,9 +857,11 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
}
}
- dreplyprintk((KERN_NOTICE " sc->underflow={report ERR if < %02xh bytes xfer'd}\n",
+
+ dreplyprintk(ioc, printk(KERN_DEBUG " sc->underflow={report ERR if < %02xh bytes xfer'd}\n",
sc->underflow));
- dreplyprintk((KERN_NOTICE " ActBytesXferd=%02xh\n", xfer_cnt));
+ dreplyprintk(ioc, printk(KERN_DEBUG " ActBytesXferd=%02xh\n", xfer_cnt));
+
/* Report Queue Full
*/
if (scsi_status == MPI_SCSI_STATUS_TASK_SET_FULL)
@@ -871,27 +938,9 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
} /* switch(status) */
-#ifdef MPT_DEBUG_REPLY
- if (sc->result) {
-
- mptscsih_iocstatus_info_scsiio(ioc, status,
- scsi_status, scsi_state, sc);
-
- dreplyprintk(("%s: [%d:%d:%d:%d] cmd=0x%02x "
- "result=0x%08x\n\tiocstatus=0x%04X "
- "scsi_state=0x%02X scsi_status=0x%02X "
- "loginfo=0x%08X\n", __FUNCTION__,
- sc->device->host->host_no, sc->device->channel, sc->device->id,
- sc->device->lun, sc->cmnd[0], sc->result, status,
- scsi_state, scsi_status, log_info));
-
- dreplyprintk(("%s: [%d:%d:%d:%d] resid=%d "
- "bufflen=%d xfer_cnt=%d\n", __FUNCTION__,
- sc->device->host->host_no,
- sc->device->channel, sc->device->id,
- sc->device->lun, scsi_get_resid(sc),
- scsi_bufflen(sc), xfer_cnt));
- }
+#ifdef CONFIG_FUSION_LOGGING
+ if (sc->result && (ioc->debug_level & MPT_DEBUG_REPLY))
+ mptscsih_info_scsiio(ioc, sc, pScsiReply);
#endif
} /* end of address reply case */
@@ -925,7 +974,7 @@ mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd)
int ii;
int max = ioc->req_depth;
- dprintk((KERN_INFO MYNAM ": flush_ScsiLookup called\n"));
+ dprintk(ioc, printk(KERN_DEBUG MYNAM ": flush_ScsiLookup called\n"));
for (ii= 0; ii < max; ii++) {
if ((SCpnt = hd->ScsiLookup[ii]) != NULL) {
@@ -937,7 +986,7 @@ mptscsih_flush_running_cmds(MPT_SCSI_HOST *hd)
hd->ScsiLookup[ii] = NULL;
mf = MPT_INDEX_2_MFPTR(ioc, ii);
- dmfprintk(( "flush: ScsiDone (mf=%p,sc=%p)\n",
+ dmfprintk(ioc, printk(KERN_DEBUG MYNAM ": flush: ScsiDone (mf=%p,sc=%p)\n",
mf, SCpnt));
/* Free Chain buffers */
@@ -987,7 +1036,7 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
struct scsi_cmnd *sc;
struct scsi_lun lun;
- dsprintk((KERN_INFO MYNAM ": search_running channel %d id %d lun %d max %d\n",
+ dsprintk(hd->ioc, printk(KERN_DEBUG MYNAM ": search_running channel %d id %d lun %d max %d\n",
vdevice->vtarget->channel, vdevice->vtarget->id, vdevice->lun, max));
for (ii=0; ii < max; ii++) {
@@ -1020,9 +1069,9 @@ mptscsih_search_running_cmds(MPT_SCSI_HOST *hd, VirtDevice *vdevice)
scsi_dma_unmap(sc);
sc->host_scribble = NULL;
sc->result = DID_NO_CONNECT << 16;
- dsprintk(( "search_running: found (sc=%p, mf = %p) "
- "channel %d id %d, lun %d \n", sc, mf,
- vdevice->vtarget->channel, vdevice->vtarget->id, vdevice->lun));
+ sdev_printk(KERN_INFO, sc->device, "completing cmds: fw_channel %d,"
+ "fw_id %d, sc=%p, mf = %p, idx=%x\n", vdevice->vtarget->channel,
+ vdevice->vtarget->id, sc, mf, ii);
sc->scsi_done(sc);
}
}
@@ -1057,7 +1106,7 @@ mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSI
return;
if (time - hd->last_queue_full > 10 * HZ) {
- dprintk((MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n",
+ dprintk(hd->ioc, printk(MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n",
hd->ioc->name, 0, sc->device->id, sc->device->lun));
hd->last_queue_full = time;
}
@@ -1098,7 +1147,7 @@ mptscsih_remove(struct pci_dev *pdev)
hd->ScsiLookup = NULL;
}
- dprintk((MYIOC_s_INFO_FMT
+ dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
"Free'd ScsiLookup (%d) memory\n",
hd->ioc->name, sz1));
@@ -1317,17 +1366,19 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
u32 cmd_len;
int my_idx;
int ii;
+ MPT_ADAPTER *ioc;
hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata;
+ ioc = hd->ioc;
lun = SCpnt->device->lun;
SCpnt->scsi_done = done;
- dmfprintk((MYIOC_s_INFO_FMT "qcmd: SCpnt=%p, done()=%p\n",
- (hd && hd->ioc) ? hd->ioc->name : "ioc?", SCpnt, done));
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "qcmd: SCpnt=%p, done()=%p\n",
+ ioc->name, SCpnt, done));
if (hd->resetPending) {
- dtmprintk((MYIOC_s_WARN_FMT "qcmd: SCpnt=%p timeout + 60HZ\n",
- (hd && hd->ioc) ? hd->ioc->name : "ioc?", SCpnt));
+ dtmprintk(ioc, printk(MYIOC_s_WARN_FMT "qcmd: SCpnt=%p timeout + 60HZ\n",
+ ioc->name, SCpnt));
return SCSI_MLQUEUE_HOST_BUSY;
}
@@ -1335,8 +1386,8 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
* Put together a MPT SCSI request...
*/
if ((mf = mpt_get_msg_frame(hd->ioc->DoneCtx, hd->ioc)) == NULL) {
- dprintk((MYIOC_s_WARN_FMT "QueueCmd, no msg frames!!\n",
- hd->ioc->name));
+ dprintk(ioc, printk(MYIOC_s_WARN_FMT "QueueCmd, no msg frames!!\n",
+ ioc->name));
return SCSI_MLQUEUE_HOST_BUSY;
}
@@ -1422,9 +1473,9 @@ mptscsih_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
hd->ScsiLookup[my_idx] = SCpnt;
mpt_put_msg_frame(hd->ioc->DoneCtx, hd->ioc, mf);
- dmfprintk((MYIOC_s_INFO_FMT "Issued SCSI cmd (%p) mf=%p idx=%d\n",
- hd->ioc->name, SCpnt, mf, my_idx));
- DBG_DUMP_REQUEST_FRAME(mf)
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Issued SCSI cmd (%p) mf=%p idx=%d\n",
+ ioc->name, SCpnt, mf, my_idx));
+ DBG_DUMP_REQUEST_FRAME(ioc, (u32 *)mf)
return 0;
fail:
@@ -1475,7 +1526,7 @@ mptscsih_freeChainBuffers(MPT_ADAPTER *ioc, int req_idx)
list_add_tail(&chain->u.frame.linkage.list, &ioc->FreeChainQ);
spin_unlock_irqrestore(&ioc->FreeQlock, flags);
- dmfprintk((MYIOC_s_INFO_FMT "FreeChainBuffers (index %d)\n",
+ dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "FreeChainBuffers (index %d)\n",
ioc->name, chain_idx));
/* handle next */
@@ -1519,7 +1570,7 @@ mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int c
unsigned long flags;
ioc = hd->ioc;
- dtmprintk((MYIOC_s_INFO_FMT "TMHandler Entered!\n", ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "TMHandler Entered!\n", ioc->name));
// SJR - CHECKME - Can we avoid this here?
// (mpt_HardResetHandler has this check...)
@@ -1539,20 +1590,20 @@ mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int c
*/
if (mptscsih_tm_pending_wait(hd) == FAILED) {
if (type == MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK) {
- dtmprintk((KERN_INFO MYNAM ": %s: TMHandler abort: "
+ dtmprintk(ioc, printk(KERN_DEBUG MYNAM ": %s: TMHandler abort: "
"Timed out waiting for last TM (%d) to complete! \n",
- hd->ioc->name, hd->tmPending));
+ ioc->name, hd->tmPending));
return FAILED;
} else if (type == MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET) {
- dtmprintk((KERN_INFO MYNAM ": %s: TMHandler target "
+ dtmprintk(ioc, printk(KERN_DEBUG MYNAM ": %s: TMHandler target "
"reset: Timed out waiting for last TM (%d) "
- "to complete! \n", hd->ioc->name,
+ "to complete! \n", ioc->name,
hd->tmPending));
return FAILED;
} else if (type == MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS) {
- dtmprintk((KERN_INFO MYNAM ": %s: TMHandler bus reset: "
+ dtmprintk(ioc, printk(KERN_DEBUG MYNAM ": %s: TMHandler bus reset: "
"Timed out waiting for last TM (%d) to complete! \n",
- hd->ioc->name, hd->tmPending));
+ ioc->name, hd->tmPending));
return FAILED;
}
} else {
@@ -1591,12 +1642,13 @@ mptscsih_TMHandler(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, int c
ctx2abort, timeout);
if (rc)
printk(MYIOC_s_INFO_FMT "Issue of TaskMgmt failed!\n",
- hd->ioc->name);
+ ioc->name);
else
- dtmprintk((MYIOC_s_INFO_FMT "Issue of TaskMgmt Successful!\n",
- hd->ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Issue of TaskMgmt Successful!\n",
+ ioc->name));
- dtmprintk((MYIOC_s_INFO_FMT "TMHandler rc = %d!\n", hd->ioc->name, rc));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ "TMHandler rc = %d!\n", ioc->name, rc));
return rc;
}
@@ -1632,11 +1684,11 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, i
/* Return Fail to calling function if no message frames available.
*/
if ((mf = mpt_get_msg_frame(hd->ioc->TaskCtx, hd->ioc)) == NULL) {
- dfailprintk((MYIOC_s_ERR_FMT "IssueTaskMgmt, no msg frames!!\n",
+ dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "IssueTaskMgmt, no msg frames!!\n",
hd->ioc->name));
return FAILED;
}
- dtmprintk((MYIOC_s_INFO_FMT "IssueTaskMgmt request @ %p\n",
+ dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt request @ %p\n",
hd->ioc->name, mf));
/* Format the Request
@@ -1660,27 +1712,27 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, i
pScsiTm->TaskMsgContext = ctx2abort;
- dtmprintk((MYIOC_s_INFO_FMT "IssueTaskMgmt: ctx2abort (0x%08x) "
+ dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "IssueTaskMgmt: ctx2abort (0x%08x) "
"type=%d\n", hd->ioc->name, ctx2abort, type));
- DBG_DUMP_TM_REQUEST_FRAME((u32 *)pScsiTm);
+ DBG_DUMP_TM_REQUEST_FRAME(ioc, (u32 *)pScsiTm);
if ((retval = mpt_send_handshake_request(hd->ioc->TaskCtx, hd->ioc,
sizeof(SCSITaskMgmt_t), (u32*)pScsiTm, CAN_SLEEP)) != 0) {
- dfailprintk((MYIOC_s_ERR_FMT "send_handshake FAILED!"
+ dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "send_handshake FAILED!"
" (hd %p, ioc %p, mf %p, rc=%d) \n", hd->ioc->name, hd,
hd->ioc, mf, retval));
goto fail_out;
}
if(mptscsih_tm_wait_for_completion(hd, timeout) == FAILED) {
- dfailprintk((MYIOC_s_ERR_FMT "task management request TIMED OUT!"
+ dfailprintk(hd->ioc, printk(MYIOC_s_ERR_FMT "task management request TIMED OUT!"
" (hd %p, ioc %p, mf %p) \n", hd->ioc->name, hd,
hd->ioc, mf));
- dtmprintk((MYIOC_s_INFO_FMT "Calling HardReset! \n",
+ dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Calling HardReset! \n",
hd->ioc->name));
retval = mpt_HardResetHandler(hd->ioc, CAN_SLEEP);
- dtmprintk((MYIOC_s_INFO_FMT "rc=%d \n",
+ dtmprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "rc=%d \n",
hd->ioc->name, retval));
goto fail_out;
}
@@ -1748,8 +1800,8 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL) {
SCpnt->result = DID_RESET << 16;
SCpnt->scsi_done(SCpnt);
- dfailprintk((KERN_INFO MYNAM ": mptscsih_abort: Can't locate "
- "host! (sc=%p)\n", SCpnt));
+ printk(KERN_DEBUG MYNAM ": mptscsih_abort: Can't locate "
+ "host! (sc=%p)\n", SCpnt);
return FAILED;
}
@@ -1760,7 +1812,7 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
vdevice = SCpnt->device->hostdata;
if (!vdevice || !vdevice->vtarget) {
- dtmprintk((MYIOC_s_DEBUG_FMT "task abort: device has been "
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "task abort: device has been "
"deleted (sc=%p)\n", ioc->name, SCpnt));
SCpnt->result = DID_NO_CONNECT << 16;
SCpnt->scsi_done(SCpnt);
@@ -1771,7 +1823,7 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
/* Task aborts are not supported for hidden raid components.
*/
if (vdevice->vtarget->tflags & MPT_TARGET_FLAGS_RAID_COMPONENT) {
- dtmprintk((MYIOC_s_DEBUG_FMT "task abort: hidden raid "
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "task abort: hidden raid "
"component (sc=%p)\n", ioc->name, SCpnt));
SCpnt->result = DID_RESET << 16;
retval = FAILED;
@@ -1785,7 +1837,7 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
* Do OS callback.
*/
SCpnt->result = DID_RESET << 16;
- dtmprintk((KERN_INFO MYNAM ": %s: mptscsih_abort: "
+ dtmprintk(ioc, printk(KERN_DEBUG MYNAM ": %s: mptscsih_abort: "
"Command not in the active list! (sc=%p)\n", ioc->name,
SCpnt));
retval = 0;
@@ -1850,8 +1902,8 @@ mptscsih_dev_reset(struct scsi_cmnd * SCpnt)
/* If we can't locate our host adapter structure, return FAILED status.
*/
if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL){
- dtmprintk((KERN_INFO MYNAM ": mptscsih_dev_reset: Can't "
- "locate host! (sc=%p)\n", SCpnt));
+ printk(KERN_DEBUG MYNAM ": mptscsih_dev_reset: Can't "
+ "locate host! (sc=%p)\n", SCpnt);
return FAILED;
}
@@ -1913,8 +1965,8 @@ mptscsih_bus_reset(struct scsi_cmnd * SCpnt)
/* If we can't locate our host adapter structure, return FAILED status.
*/
if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL){
- dtmprintk((KERN_INFO MYNAM ": mptscsih_bus_reset: Can't "
- "locate host! (sc=%p)\n", SCpnt ));
+ printk(KERN_DEBUG MYNAM ": mptscsih_bus_reset: Can't "
+ "locate host! (sc=%p)\n", SCpnt );
return FAILED;
}
@@ -1957,8 +2009,8 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
/* If we can't locate the host to reset, then we failed. */
if ((hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata) == NULL){
- dtmprintk( ( KERN_INFO MYNAM ": mptscsih_host_reset: Can't "
- "locate host! (sc=%p)\n", SCpnt));
+ printk( KERN_DEBUG MYNAM ": mptscsih_host_reset: Can't "
+ "locate host! (sc=%p)\n", SCpnt);
return FAILED;
}
@@ -2106,16 +2158,16 @@ mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *m
u8 tmType;
u32 termination_count;
- dtmprintk((MYIOC_s_WARN_FMT "TaskMgmt completed (mf=%p,mr=%p)\n",
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "TaskMgmt completed (mf=%p,mr=%p)\n",
ioc->name, mf, mr));
if (!ioc->sh) {
- dtmprintk((MYIOC_s_WARN_FMT
+ dtmprintk(ioc, printk(MYIOC_s_WARN_FMT
"TaskMgmt Complete: NULL Scsi Host Ptr\n", ioc->name));
return 1;
}
if (mr == NULL) {
- dtmprintk((MYIOC_s_WARN_FMT
+ dtmprintk(ioc, printk(MYIOC_s_WARN_FMT
"ERROR! TaskMgmt Reply: NULL Request %p\n", ioc->name, mf));
return 1;
}
@@ -2131,19 +2183,21 @@ mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *m
pScsiTmReply->ResponseCode)
mptscsih_taskmgmt_response_code(ioc,
pScsiTmReply->ResponseCode);
- DBG_DUMP_TM_REPLY_FRAME((u32 *)pScsiTmReply);
-
-#if defined(MPT_DEBUG_REPLY) || defined(MPT_DEBUG_TM)
- printk("%s: ha=%d [%d:%d:0] task_type=0x%02X "
- "iocstatus=0x%04X\n\tloginfo=0x%08X response_code=0x%02X "
- "term_cmnds=%d\n", __FUNCTION__, ioc->id, pScsiTmReply->Bus,
- pScsiTmReply->TargetID, pScsiTmReq->TaskType,
- le16_to_cpu(pScsiTmReply->IOCStatus),
- le32_to_cpu(pScsiTmReply->IOCLogInfo),pScsiTmReply->ResponseCode,
- le32_to_cpu(pScsiTmReply->TerminationCount));
+ DBG_DUMP_TM_REPLY_FRAME(ioc, (u32 *)pScsiTmReply);
+
+#ifdef CONFIG_FUSION_LOGGING
+ if ((ioc->debug_level & MPT_DEBUG_REPLY) ||
+ (ioc->debug_level & MPT_DEBUG_TM ))
+ printk("%s: ha=%d [%d:%d:0] task_type=0x%02X "
+ "iocstatus=0x%04X\n\tloginfo=0x%08X response_code=0x%02X "
+ "term_cmnds=%d\n", __FUNCTION__, ioc->id, pScsiTmReply->Bus,
+ pScsiTmReply->TargetID, pScsiTmReq->TaskType,
+ le16_to_cpu(pScsiTmReply->IOCStatus),
+ le32_to_cpu(pScsiTmReply->IOCLogInfo),pScsiTmReply->ResponseCode,
+ le32_to_cpu(pScsiTmReply->TerminationCount));
#endif
if (!iocstatus) {
- dtmprintk((MYIOC_s_WARN_FMT " TaskMgmt SUCCESS\n", ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT " TaskMgmt SUCCESS\n", ioc->name));
hd->abortSCpnt = NULL;
goto out;
}
@@ -2224,10 +2278,6 @@ mptscsih_bios_param(struct scsi_device * sdev, struct block_device *bdev,
geom[1] = sectors;
geom[2] = cylinders;
- dprintk((KERN_NOTICE
- ": bios_param: Id=%i Lun=%i Channel=%i CHS=%i/%i/%i\n",
- sdev->id, sdev->lun, sdev->channel, (int)cylinders, heads, sectors));
-
return 0;
}
@@ -2393,11 +2443,11 @@ mptscsih_slave_configure(struct scsi_device *sdev)
vtarget = starget->hostdata;
vdevice = sdev->hostdata;
- dsprintk((MYIOC_s_INFO_FMT
+ dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
"device @ %p, channel=%d, id=%d, lun=%d\n",
hd->ioc->name, sdev, sdev->channel, sdev->id, sdev->lun));
if (hd->ioc->bus_type == SPI)
- dsprintk((MYIOC_s_INFO_FMT
+ dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
"sdtr %d wdtr %d ppr %d inq length=%d\n",
hd->ioc->name, sdev->sdtr, sdev->wdtr,
sdev->ppr, sdev->inquiry_len));
@@ -2411,19 +2461,19 @@ mptscsih_slave_configure(struct scsi_device *sdev)
vdevice->configured_lun = 1;
mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH);
- dsprintk((MYIOC_s_INFO_FMT
+ dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
"Queue depth=%d, tflags=%x\n",
hd->ioc->name, sdev->queue_depth, vtarget->tflags));
if (hd->ioc->bus_type == SPI)
- dsprintk((MYIOC_s_INFO_FMT
+ dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
"negoFlags=%x, maxOffset=%x, SyncFactor=%x\n",
hd->ioc->name, vtarget->negoFlags, vtarget->maxOffset,
vtarget->minSyncFactor));
slave_configure_exit:
- dsprintk((MYIOC_s_INFO_FMT
+ dsprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT
"tagged %d, simple %d, ordered %d\n",
hd->ioc->name,sdev->tagged_supported, sdev->simple_tags,
sdev->ordered_tags));
@@ -2490,7 +2540,7 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR
}
}
} else {
- dprintk((MYIOC_s_INFO_FMT "Hmmm... SenseData len=0! (?)\n",
+ dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Hmmm... SenseData len=0! (?)\n",
hd->ioc->name));
}
}
@@ -2520,7 +2570,7 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
unsigned long flags;
int ii;
- dtmprintk((KERN_WARNING MYNAM
+ dtmprintk(ioc, printk(KERN_DEBUG MYNAM
": IOC %s_reset routed to SCSI host driver!\n",
reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
@@ -2535,7 +2585,7 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
hd = (MPT_SCSI_HOST *) ioc->sh->hostdata;
if (reset_phase == MPT_IOC_SETUP_RESET) {
- dtmprintk((MYIOC_s_WARN_FMT "Setup-Diag Reset\n", ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Setup-Diag Reset\n", ioc->name));
/* Clean Up:
* 1. Set Hard Reset Pending Flag
@@ -2544,7 +2594,7 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
hd->resetPending = 1;
} else if (reset_phase == MPT_IOC_PRE_RESET) {
- dtmprintk((MYIOC_s_WARN_FMT "Pre-Diag Reset\n", ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Pre-Diag Reset\n", ioc->name));
/* 2. Flush running commands
* Clean ScsiLookup (and associated memory)
@@ -2564,10 +2614,10 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
mpt_free_msg_frame(ioc, hd->cmdPtr);
}
- dtmprintk((MYIOC_s_WARN_FMT "Pre-Reset complete.\n", ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Pre-Reset complete.\n", ioc->name));
} else {
- dtmprintk((MYIOC_s_WARN_FMT "Post-Diag Reset\n", ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Post-Diag Reset\n", ioc->name));
/* Once a FW reload begins, all new OS commands are
* redirected to the doneQ w/ a reset status.
@@ -2607,7 +2657,7 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
hd->cmdPtr = NULL;
}
- dtmprintk((MYIOC_s_WARN_FMT "Post-Reset complete.\n", ioc->name));
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Post-Reset complete.\n", ioc->name));
}
@@ -2621,7 +2671,7 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
MPT_SCSI_HOST *hd;
u8 event = le32_to_cpu(pEvReply->Event) & 0xFF;
- devtverboseprintk((MYIOC_s_INFO_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
ioc->name, event));
if (ioc->sh == NULL ||
@@ -2663,7 +2713,7 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
case MPI_EVENT_STATE_CHANGE: /* 02 */
case MPI_EVENT_EVENT_CHANGE: /* 0A */
default:
- dprintk((KERN_INFO " Ignoring event (=%02Xh)\n", event));
+ dprintk(ioc, printk(KERN_DEBUG MYNAM ": Ignoring event (=%02Xh)\n", event));
break;
}
@@ -2724,7 +2774,7 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
}
hd->cmdPtr = NULL;
- ddvprintk((MYIOC_s_INFO_FMT "ScanDvComplete (mf=%p,mr=%p,idx=%d)\n",
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScanDvComplete (mf=%p,mr=%p,idx=%d)\n",
hd->ioc->name, mf, mr, req_idx));
hd->pLocal = &hd->localReply;
@@ -2744,9 +2794,6 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
status = le16_to_cpu(pReply->IOCStatus) & MPI_IOCSTATUS_MASK;
scsi_status = pReply->SCSIStatus;
- ddvtprintk((KERN_NOTICE " IOCStatus=%04xh, SCSIState=%02xh, SCSIStatus=%02xh, IOCLogInfo=%08xh\n",
- status, pReply->SCSIState, scsi_status,
- le32_to_cpu(pReply->IOCLogInfo)));
switch(status) {
@@ -2799,7 +2846,7 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
SCSI_STD_SENSE_BYTES);
memcpy(hd->pLocal->sense, sense_data, sz);
- ddvprintk((KERN_NOTICE " Check Condition, sense ptr %p\n",
+ ddvprintk(ioc, printk(KERN_DEBUG " Check Condition, sense ptr %p\n",
sense_data));
} else if (pReply->SCSIState & MPI_SCSI_STATE_AUTOSENSE_FAILED) {
if (pReq->CDB[0] == INQUIRY)
@@ -2830,8 +2877,6 @@ mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr)
} /* switch(status) */
- ddvtprintk((KERN_NOTICE " completionCode set to %08xh\n",
- completionCode));
} /* end of address reply case */
hd->pLocal->completion = completionCode;
@@ -2862,7 +2907,7 @@ mptscsih_timer_expired(unsigned long data)
{
MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *) data;
- ddvprintk((MYIOC_s_WARN_FMT "Timer Expired! Cmd %p\n", hd->ioc->name, hd->cmdPtr));
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired! Cmd %p\n", hd->ioc->name, hd->cmdPtr));
if (hd->cmdPtr) {
MPIHeader_t *cmd = (MPIHeader_t *)hd->cmdPtr;
@@ -2874,7 +2919,6 @@ mptscsih_timer_expired(unsigned long data)
* If new eh code, do nothing. Wait for OS cmd timeout
* for bus reset.
*/
- ddvtprintk((MYIOC_s_NOTE_FMT "DV Cmd Timeout: NoOp\n", hd->ioc->name));
} else {
/* Perform a FW reload */
if (mpt_HardResetHandler(hd->ioc, NO_SLEEP) < 0) {
@@ -2891,7 +2935,7 @@ mptscsih_timer_expired(unsigned long data)
* The FW will reply to all outstanding commands, callback will finish cleanup.
* Hard reset clean-up will free all resources.
*/
- ddvprintk((MYIOC_s_WARN_FMT "Timer Expired Complete!\n", hd->ioc->name));
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Timer Expired Complete!\n", hd->ioc->name));
return;
}
@@ -2932,7 +2976,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
in_isr = in_interrupt();
if (in_isr) {
- dprintk((MYIOC_s_WARN_FMT "Internal SCSI IO request not allowed in ISR context!\n",
+ dprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Internal SCSI IO request not allowed in ISR context!\n",
hd->ioc->name));
return -EPERM;
}
@@ -3035,7 +3079,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
/* Get and Populate a free Frame
*/
if ((mf = mpt_get_msg_frame(hd->ioc->InternalCtx, hd->ioc)) == NULL) {
- ddvprintk((MYIOC_s_WARN_FMT "No msg frames!\n",
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "No msg frames!\n",
hd->ioc->name));
return -EBUSY;
}
@@ -3075,7 +3119,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
if (cmd == REQUEST_SENSE) {
pScsiReq->Control = cpu_to_le32(dir | MPI_SCSIIO_CONTROL_UNTAGGED);
- ddvprintk((MYIOC_s_INFO_FMT "Untagged! 0x%2x\n",
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Untagged! 0x%2x\n",
hd->ioc->name, cmd));
}
@@ -3086,7 +3130,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
pScsiReq->SenseBufferLowAddr = cpu_to_le32(hd->ioc->sense_buf_low_dma
+ (my_idx * MPT_SENSE_BUFFER_ALLOC));
- ddvprintk((MYIOC_s_INFO_FMT "Sending Command 0x%x for (%d:%d:%d)\n",
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "Sending Command 0x%x for (%d:%d:%d)\n",
hd->ioc->name, cmd, io->channel, io->id, io->lun));
if (dir == MPI_SCSIIO_CONTROL_READ) {
@@ -3138,7 +3182,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io)
} else {
rc = -EFAULT;
/* This should never happen. */
- ddvprintk((MYIOC_s_INFO_FMT "_do_cmd: Null pLocal!!!\n",
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "_do_cmd: Null pLocal!!!\n",
hd->ioc->name));
}
@@ -3324,6 +3368,35 @@ mptscsih_device_delay_show(struct class_device *cdev, char *buf)
static CLASS_DEVICE_ATTR(device_delay, S_IRUGO,
mptscsih_device_delay_show, NULL);
+static ssize_t
+mptscsih_debug_level_show(struct class_device *cdev, char *buf)
+{
+ struct Scsi_Host *host = class_to_shost(cdev);
+ MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
+ MPT_ADAPTER *ioc = hd->ioc;
+
+ return snprintf(buf, PAGE_SIZE, "%08xh\n", ioc->debug_level);
+}
+static ssize_t
+mptscsih_debug_level_store(struct class_device *cdev, const char *buf,
+ size_t count)
+{
+ struct Scsi_Host *host = class_to_shost(cdev);
+ MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata;
+ MPT_ADAPTER *ioc = hd->ioc;
+ int val = 0;
+
+ if (sscanf(buf, "%x", &val) != 1)
+ return -EINVAL;
+
+ ioc->debug_level = val;
+ printk(MYIOC_s_INFO_FMT "debug_level=%08xh\n",
+ ioc->name, ioc->debug_level);
+ return strlen(buf);
+}
+static CLASS_DEVICE_ATTR(debug_level, S_IRUGO | S_IWUSR,
+ mptscsih_debug_level_show, mptscsih_debug_level_store);
+
struct class_device_attribute *mptscsih_host_attrs[] = {
&class_device_attr_version_fw,
&class_device_attr_version_bios,
@@ -3336,6 +3409,7 @@ struct class_device_attribute *mptscsih_host_attrs[] = {
&class_device_attr_board_tracer,
&class_device_attr_io_delay,
&class_device_attr_device_delay,
+ &class_device_attr_debug_level,
NULL,
};
EXPORT_SYMBOL(mptscsih_host_attrs);
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 947fe290180..8c98420640a 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -138,7 +138,9 @@ mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
else {
factor = MPT_ULTRA320;
if (scsi_device_qas(sdev)) {
- ddvprintk((KERN_INFO "Enabling QAS due to byte56=%02x on id=%d!\n", scsi_device_qas(sdev), id));
+ ddvprintk(hd->ioc,
+ printk(KERN_DEBUG "Enabling QAS due to "
+ "byte56=%02x on id=%d!\n", scsi_device_qas(sdev), id));
noQas = 0;
}
if (sdev->type == TYPE_TAPE &&
@@ -225,7 +227,8 @@ mptspi_setTargetNegoParms(MPT_SCSI_HOST *hd, VirtTarget *target,
/* Disable QAS in a mixed configuration case
*/
- ddvprintk((KERN_INFO "Disabling QAS due to noQas=%02x on id=%d!\n", noQas, id));
+ ddvprintk(hd->ioc, printk(KERN_DEBUG
+ "Disabling QAS due to noQas=%02x on id=%d!\n", noQas, id));
}
}
@@ -256,8 +259,8 @@ mptspi_writeIOCPage4(MPT_SCSI_HOST *hd, u8 channel , u8 id)
/* Get a MF for this command.
*/
if ((mf = mpt_get_msg_frame(ioc->DoneCtx, ioc)) == NULL) {
- dfailprintk((MYIOC_s_WARN_FMT "writeIOCPage4 : no msg frames!\n",
- ioc->name));
+ dfailprintk(ioc, printk(MYIOC_s_WARN_FMT
+ "writeIOCPage4 : no msg frames!\n",ioc->name));
return -EAGAIN;
}
@@ -297,7 +300,7 @@ mptspi_writeIOCPage4(MPT_SCSI_HOST *hd, u8 channel , u8 id)
mpt_add_sge((char *)&pReq->PageBufferSGE, flagsLength, dataDma);
- ddvprintk((MYIOC_s_INFO_FMT
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"writeIOCPage4: MaxSEP=%d ActiveSEP=%d id=%d bus=%d\n",
ioc->name, IOCPage4Ptr->MaxSEP, IOCPage4Ptr->ActiveSEP, id, channel));
@@ -422,7 +425,7 @@ static int mptspi_target_alloc(struct scsi_target *starget)
if (starget->channel == 0 &&
mptspi_is_raid(hd, starget->id)) {
vtarget->raidVolume = 1;
- ddvprintk((KERN_INFO
+ ddvprintk(hd->ioc, printk(KERN_DEBUG
"RAID Volume @ channel=%d id=%d\n", starget->channel,
starget->id));
}
@@ -462,7 +465,7 @@ mptspi_target_destroy(struct scsi_target *starget)
static void
mptspi_print_write_nego(struct _MPT_SCSI_HOST *hd, struct scsi_target *starget, u32 ii)
{
- ddvprintk((MYIOC_s_INFO_FMT "id=%d Requested = 0x%08x"
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "id=%d Requested = 0x%08x"
" ( %s factor = 0x%02x @ offset = 0x%02x %s%s%s%s%s%s%s%s)\n",
hd->ioc->name, starget->id, ii,
ii & MPI_SCSIDEVPAGE0_NP_WIDE ? "Wide ": "",
@@ -487,7 +490,7 @@ mptspi_print_write_nego(struct _MPT_SCSI_HOST *hd, struct scsi_target *starget,
static void
mptspi_print_read_nego(struct _MPT_SCSI_HOST *hd, struct scsi_target *starget, u32 ii)
{
- ddvprintk((MYIOC_s_INFO_FMT "id=%d Read = 0x%08x"
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "id=%d Read = 0x%08x"
" ( %s factor = 0x%02x @ offset = 0x%02x %s%s%s%s%s%s%s%s)\n",
hd->ioc->name, starget->id, ii,
ii & MPI_SCSIDEVPAGE0_NP_WIDE ? "Wide ": "",
@@ -613,7 +616,7 @@ mptscsih_quiesce_raid(MPT_SCSI_HOST *hd, int quiesce, u8 channel, u8 id)
/* Get and Populate a free Frame
*/
if ((mf = mpt_get_msg_frame(hd->ioc->InternalCtx, hd->ioc)) == NULL) {
- ddvprintk((MYIOC_s_WARN_FMT "_do_raid: no msg frames!\n",
+ ddvprintk(hd->ioc, printk(MYIOC_s_WARN_FMT "_do_raid: no msg frames!\n",
hd->ioc->name));
return -EAGAIN;
}
@@ -635,7 +638,7 @@ mptscsih_quiesce_raid(MPT_SCSI_HOST *hd, int quiesce, u8 channel, u8 id)
mpt_add_sge((char *)&pReq->ActionDataSGE,
MPT_SGE_FLAGS_SSIMPLE_READ | 0, (dma_addr_t) -1);
- ddvprintk((MYIOC_s_INFO_FMT "RAID Volume action=%x channel=%d id=%d\n",
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "RAID Volume action=%x channel=%d id=%d\n",
hd->ioc->name, pReq->Action, channel, id));
hd->pLocal = NULL;
@@ -735,7 +738,7 @@ static int mptspi_slave_configure(struct scsi_device *sdev)
if (ret)
return ret;
- ddvprintk((MYIOC_s_INFO_FMT "id=%d min_period=0x%02x"
+ ddvprintk(hd->ioc, printk(MYIOC_s_DEBUG_FMT "id=%d min_period=0x%02x"
" max_offset=0x%02x max_width=%d\n", hd->ioc->name,
sdev->id, spi_min_period(scsi_target(sdev)),
spi_max_offset(scsi_target(sdev)),
@@ -768,10 +771,8 @@ mptspi_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
return 0;
}
-#ifdef MPT_DEBUG_DV
if (spi_dv_pending(scsi_target(SCpnt->device)))
- scsi_print_command(SCpnt);
-#endif
+ ddvprintk(hd->ioc, scsi_print_command(SCpnt));
return mptscsih_qcmd(SCpnt,done);
}
@@ -1415,7 +1416,7 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (numSGE < sh->sg_tablesize) {
/* Reset this value */
- dprintk((MYIOC_s_INFO_FMT
+ dprintk(ioc, printk(MYIOC_s_INFO_FMT
"Resetting sg_tablesize to %d from %d\n",
ioc->name, numSGE, sh->sg_tablesize));
sh->sg_tablesize = numSGE;
@@ -1435,7 +1436,7 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto out_mptspi_probe;
}
- dprintk((MYIOC_s_INFO_FMT "ScsiLookup @ %p\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
ioc->name, hd->ScsiLookup));
/* Clear the TM flags
@@ -1463,7 +1464,7 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
ioc->spi_data.Saf_Te = mpt_saf_te;
hd->negoNvram = MPT_SCSICFG_USE_NVRAM;
- ddvprintk((MYIOC_s_INFO_FMT
+ ddvprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"saf_te %x\n",
ioc->name,
mpt_saf_te));
@@ -1481,7 +1482,7 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
error = scsi_add_host (sh, &ioc->pcidev->dev);
if(error) {
- dprintk((KERN_ERR MYNAM
+ dprintk(ioc, printk(KERN_ERR MYNAM
"scsi_add_host failed\n"));
goto out_mptspi_probe;
}
@@ -1536,15 +1537,8 @@ mptspi_init(void)
mptspiTaskCtx = mpt_register(mptscsih_taskmgmt_complete, MPTSPI_DRIVER);
mptspiInternalCtx = mpt_register(mptscsih_scandv_complete, MPTSPI_DRIVER);
- if (mpt_event_register(mptspiDoneCtx, mptspi_event_process) == 0) {
- devtverboseprintk((KERN_INFO MYNAM
- ": Registered for IOC event notifications\n"));
- }
-
- if (mpt_reset_register(mptspiDoneCtx, mptspi_ioc_reset) == 0) {
- dprintk((KERN_INFO MYNAM
- ": Registered for IOC reset notifications\n"));
- }
+ mpt_event_register(mptspiDoneCtx, mptspi_event_process);
+ mpt_reset_register(mptspiDoneCtx, mptspi_ioc_reset);
error = pci_register_driver(&mptspi_driver);
if (error)
@@ -1564,12 +1558,7 @@ mptspi_exit(void)
pci_unregister_driver(&mptspi_driver);
mpt_reset_deregister(mptspiDoneCtx);
- dprintk((KERN_INFO MYNAM
- ": Deregistered for IOC reset notifications\n"));
-
mpt_event_deregister(mptspiDoneCtx);
- dprintk((KERN_INFO MYNAM
- ": Deregistered for IOC event notifications\n"));
mpt_deregister(mptspiInternalCtx);
mpt_deregister(mptspiTaskCtx);
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index a26baab09db..6800e578e4b 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -194,8 +194,7 @@ static inline int aac_valid_context(struct scsi_cmnd *scsicmd,
struct scsi_device *device;
if (unlikely(!scsicmd || !scsicmd->scsi_done )) {
- dprintk((KERN_WARNING "aac_valid_context: scsi command corrupt\n"))
-;
+ dprintk((KERN_WARNING "aac_valid_context: scsi command corrupt\n"));
aac_fib_complete(fibptr);
aac_fib_free(fibptr);
return 0;
@@ -1689,23 +1688,23 @@ static void synchronize_callback(void *context, struct fib *fibptr)
if (!aac_valid_context(cmd, fibptr))
return;
- dprintk((KERN_DEBUG "synchronize_callback[cpu %d]: t = %ld.\n",
+ dprintk((KERN_DEBUG "synchronize_callback[cpu %d]: t = %ld.\n",
smp_processor_id(), jiffies));
BUG_ON(fibptr == NULL);
synchronizereply = fib_data(fibptr);
if (le32_to_cpu(synchronizereply->status) == CT_OK)
- cmd->result = DID_OK << 16 |
+ cmd->result = DID_OK << 16 |
COMMAND_COMPLETE << 8 | SAM_STAT_GOOD;
else {
struct scsi_device *sdev = cmd->device;
struct aac_dev *dev = fibptr->dev;
u32 cid = sdev_id(sdev);
- printk(KERN_WARNING
+ printk(KERN_WARNING
"synchronize_callback: synchronize failed, status = %d\n",
le32_to_cpu(synchronizereply->status));
- cmd->result = DID_OK << 16 |
+ cmd->result = DID_OK << 16 |
COMMAND_COMPLETE << 8 | SAM_STAT_CHECK_CONDITION;
set_sense((u8 *)&dev->fsa_dev[cid].sense_data,
HARDWARE_ERROR,
@@ -1713,7 +1712,7 @@ static void synchronize_callback(void *context, struct fib *fibptr)
ASENCODE_INTERNAL_TARGET_FAILURE, 0, 0,
0, 0);
memcpy(cmd->sense_buffer, &dev->fsa_dev[cid].sense_data,
- min(sizeof(dev->fsa_dev[cid].sense_data),
+ min(sizeof(dev->fsa_dev[cid].sense_data),
sizeof(cmd->sense_buffer)));
}
@@ -1731,6 +1730,9 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd)
struct scsi_device *sdev = scsicmd->device;
int active = 0;
struct aac_dev *aac;
+ u64 lba = ((u64)scsicmd->cmnd[2] << 24) | (scsicmd->cmnd[3] << 16) |
+ (scsicmd->cmnd[4] << 8) | scsicmd->cmnd[5];
+ u32 count = (scsicmd->cmnd[7] << 8) | scsicmd->cmnd[8];
unsigned long flags;
/*
@@ -1739,7 +1741,51 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd)
*/
spin_lock_irqsave(&sdev->list_lock, flags);
list_for_each_entry(cmd, &sdev->cmd_list, list)
- if (cmd != scsicmd && cmd->SCp.phase == AAC_OWNER_FIRMWARE) {
+ if (cmd->SCp.phase == AAC_OWNER_FIRMWARE) {
+ u64 cmnd_lba;
+ u32 cmnd_count;
+
+ if (cmd->cmnd[0] == WRITE_6) {
+ cmnd_lba = ((cmd->cmnd[1] & 0x1F) << 16) |
+ (cmd->cmnd[2] << 8) |
+ cmd->cmnd[3];
+ cmnd_count = cmd->cmnd[4];
+ if (cmnd_count == 0)
+ cmnd_count = 256;
+ } else if (cmd->cmnd[0] == WRITE_16) {
+ cmnd_lba = ((u64)cmd->cmnd[2] << 56) |
+ ((u64)cmd->cmnd[3] << 48) |
+ ((u64)cmd->cmnd[4] << 40) |
+ ((u64)cmd->cmnd[5] << 32) |
+ ((u64)cmd->cmnd[6] << 24) |
+ (cmd->cmnd[7] << 16) |
+ (cmd->cmnd[8] << 8) |
+ cmd->cmnd[9];
+ cmnd_count = (cmd->cmnd[10] << 24) |
+ (cmd->cmnd[11] << 16) |
+ (cmd->cmnd[12] << 8) |
+ cmd->cmnd[13];
+ } else if (cmd->cmnd[0] == WRITE_12) {
+ cmnd_lba = ((u64)cmd->cmnd[2] << 24) |
+ (cmd->cmnd[3] << 16) |
+ (cmd->cmnd[4] << 8) |
+ cmd->cmnd[5];
+ cmnd_count = (cmd->cmnd[6] << 24) |
+ (cmd->cmnd[7] << 16) |
+ (cmd->cmnd[8] << 8) |
+ cmd->cmnd[9];
+ } else if (cmd->cmnd[0] == WRITE_10) {
+ cmnd_lba = ((u64)cmd->cmnd[2] << 24) |
+ (cmd->cmnd[3] << 16) |
+ (cmd->cmnd[4] << 8) |
+ cmd->cmnd[5];
+ cmnd_count = (cmd->cmnd[7] << 8) |
+ cmd->cmnd[8];
+ } else
+ continue;
+ if (((cmnd_lba + cmnd_count) < lba) ||
+ (count && ((lba + count) < cmnd_lba)))
+ continue;
++active;
break;
}
@@ -1768,7 +1814,7 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd)
synchronizecmd->command = cpu_to_le32(VM_ContainerConfig);
synchronizecmd->type = cpu_to_le32(CT_FLUSH_CACHE);
synchronizecmd->cid = cpu_to_le32(scmd_id(scsicmd));
- synchronizecmd->count =
+ synchronizecmd->count =
cpu_to_le32(sizeof(((struct aac_synchronize_reply *)NULL)->data));
/*
@@ -1790,7 +1836,7 @@ static int aac_synchronize(struct scsi_cmnd *scsicmd)
return 0;
}
- printk(KERN_WARNING
+ printk(KERN_WARNING
"aac_synchronize: aac_fib_send failed with status: %d.\n", status);
aac_fib_complete(cmd_fibcontext);
aac_fib_free(cmd_fibcontext);
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 400d03403cd..94727b9375e 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -12,7 +12,7 @@
*----------------------------------------------------------------------------*/
#ifndef AAC_DRIVER_BUILD
-# define AAC_DRIVER_BUILD 2447
+# define AAC_DRIVER_BUILD 2449
# define AAC_DRIVER_BRANCH "-ms"
#endif
#define MAXIMUM_NUM_CONTAINERS 32
@@ -1807,10 +1807,10 @@ struct aac_aifcmd {
* accounting for the fact capacity could be a 64 bit value
*
*/
-static inline u32 cap_to_cyls(sector_t capacity, u32 divisor)
+static inline unsigned int cap_to_cyls(sector_t capacity, unsigned divisor)
{
sector_div(capacity, divisor);
- return (u32)capacity;
+ return capacity;
}
/* SCp.phase values */
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index c709dc8ad99..813556c6000 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -826,7 +826,7 @@ static ssize_t aac_show_reset_adapter(struct class_device *class_dev,
tmp = aac_adapter_check_health(dev);
if ((tmp == 0) && dev->in_reset)
tmp = -EBUSY;
- len = snprintf(buf, PAGE_SIZE, "0x%x", tmp);
+ len = snprintf(buf, PAGE_SIZE, "0x%x\n", tmp);
return len;
}
@@ -1126,9 +1126,8 @@ static int __devinit aac_probe_one(struct pci_dev *pdev,
static void aac_shutdown(struct pci_dev *dev)
{
struct Scsi_Host *shost = pci_get_drvdata(dev);
- struct aac_dev *aac = (struct aac_dev *)shost->hostdata;
scsi_block_requests(shost);
- __aac_shutdown(aac);
+ __aac_shutdown((struct aac_dev *)shost->hostdata);
}
static void __devexit aac_remove_one(struct pci_dev *pdev)
diff --git a/drivers/scsi/aacraid/nark.c b/drivers/scsi/aacraid/nark.c
index a8ace567781..c55f7c862f0 100644
--- a/drivers/scsi/aacraid/nark.c
+++ b/drivers/scsi/aacraid/nark.c
@@ -1,11 +1,10 @@
/*
* Adaptec AAC series RAID controller driver
- * (c) Copyright 2001 Red Hat Inc. <alan@redhat.com>
*
* based on the old aacraid driver that is..
* Adaptec aacraid device driver for Linux.
*
- * Copyright (c) 2000 Adaptec, Inc. (aacraid@adaptec.com)
+ * Copyright (c) 2006-2007 Adaptec, Inc. (aacraid@adaptec.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/scsi/aacraid/rkt.c b/drivers/scsi/aacraid/rkt.c
index 9c5fcfb398c..8cd6588a83e 100644
--- a/drivers/scsi/aacraid/rkt.c
+++ b/drivers/scsi/aacraid/rkt.c
@@ -5,7 +5,7 @@
* based on the old aacraid driver that is..
* Adaptec aacraid device driver for Linux.
*
- * Copyright (c) 2000 Adaptec, Inc. (aacraid@adaptec.com)
+ * Copyright (c) 2000-2007 Adaptec, Inc. (aacraid@adaptec.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index ebc65b9fea9..73eef3dc5dc 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -472,7 +472,7 @@ static int aac_rx_restart_adapter(struct aac_dev *dev, int bled)
else {
bled = aac_adapter_sync_cmd(dev, IOP_RESET_ALWAYS,
0, 0, 0, 0, 0, 0, &var, NULL, NULL, NULL, NULL);
- if (!bled && (var != 0x00000001))
+ if (!bled && (var != 0x00000001) && (var != 0x3803000F))
bled = -EINVAL;
}
if (bled && (bled != -ETIMEDOUT))
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 2b6689709e5..79c0b6e37a3 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -1,4 +1,4 @@
-#define ASC_VERSION "3.3K" /* AdvanSys Driver Version */
+#define ASC_VERSION "3.3K" /* AdvanSys Driver Version */
/*
* advansys.c - Linux Host Driver for AdvanSys SCSI Adapters
@@ -802,7 +802,6 @@
#include <linux/pci.h>
#endif /* CONFIG_PCI */
-
/*
* --- Driver Options
*/
@@ -816,18 +815,6 @@
/* Enable driver tracing. */
/* #define ADVANSYS_DEBUG */
-
-/*
- * --- Debugging Header
- */
-
-#ifdef ADVANSYS_DEBUG
-#define STATIC
-#else /* ADVANSYS_DEBUG */
-#define STATIC static
-#endif /* ADVANSYS_DEBUG */
-
-
/*
* --- Asc Library Constants and Macros
*/
@@ -845,10 +832,10 @@
* are all consistent at 8, 16, and 32 bits respectively. Pointers
* and long types are 64 bits on Alpha and UltraSPARC.
*/
-#define ASC_PADDR __u32 /* Physical/Bus address data type. */
-#define ASC_VADDR __u32 /* Virtual address data type. */
-#define ASC_DCNT __u32 /* Unsigned Data count type. */
-#define ASC_SDCNT __s32 /* Signed Data count type. */
+#define ASC_PADDR __u32 /* Physical/Bus address data type. */
+#define ASC_VADDR __u32 /* Virtual address data type. */
+#define ASC_DCNT __u32 /* Unsigned Data count type. */
+#define ASC_SDCNT __s32 /* Signed Data count type. */
/*
* These macros are used to convert a virtual address to a
@@ -911,7 +898,7 @@ typedef unsigned char uchar;
#define CC_VERY_LONG_SG_LIST 0
#define ASC_SRB2SCSIQ(srb_ptr) (srb_ptr)
-#define PortAddr unsigned short /* port address size */
+#define PortAddr unsigned short /* port address size */
#define inp(port) inb(port)
#define outp(port, byte) outb((byte), (port))
@@ -1038,17 +1025,17 @@ typedef unsigned char uchar;
#define ASC_INQ_CLOCKING(inq) (((inq)->info & 0x0c) >> 2)
typedef struct {
- uchar periph;
- uchar devtype;
- uchar ver;
- uchar byte3;
- uchar add_len;
- uchar res1;
- uchar res2;
- uchar flags;
- uchar vendor_id[8];
- uchar product_id[16];
- uchar product_rev_level[4];
+ uchar periph;
+ uchar devtype;
+ uchar ver;
+ uchar byte3;
+ uchar add_len;
+ uchar res1;
+ uchar res2;
+ uchar flags;
+ uchar vendor_id[8];
+ uchar product_id[16];
+ uchar product_rev_level[4];
} ASC_SCSI_INQUIRY;
#define ASC_SG_LIST_PER_Q 7
@@ -1165,139 +1152,139 @@ typedef struct {
#define ASC_QNO_TO_QADDR(q_no) ((ASC_QADR_BEG)+((int)(q_no) << 6))
typedef struct asc_scsiq_1 {
- uchar status;
- uchar q_no;
- uchar cntl;
- uchar sg_queue_cnt;
- uchar target_id;
- uchar target_lun;
- ASC_PADDR data_addr;
- ASC_DCNT data_cnt;
- ASC_PADDR sense_addr;
- uchar sense_len;
- uchar extra_bytes;
+ uchar status;
+ uchar q_no;
+ uchar cntl;
+ uchar sg_queue_cnt;
+ uchar target_id;
+ uchar target_lun;
+ ASC_PADDR data_addr;
+ ASC_DCNT data_cnt;
+ ASC_PADDR sense_addr;
+ uchar sense_len;
+ uchar extra_bytes;
} ASC_SCSIQ_1;
typedef struct asc_scsiq_2 {
- ASC_VADDR srb_ptr;
- uchar target_ix;
- uchar flag;
- uchar cdb_len;
- uchar tag_code;
- ushort vm_id;
+ ASC_VADDR srb_ptr;
+ uchar target_ix;
+ uchar flag;
+ uchar cdb_len;
+ uchar tag_code;
+ ushort vm_id;
} ASC_SCSIQ_2;
typedef struct asc_scsiq_3 {
- uchar done_stat;
- uchar host_stat;
- uchar scsi_stat;
- uchar scsi_msg;
+ uchar done_stat;
+ uchar host_stat;
+ uchar scsi_stat;
+ uchar scsi_msg;
} ASC_SCSIQ_3;
typedef struct asc_scsiq_4 {
- uchar cdb[ASC_MAX_CDB_LEN];
- uchar y_first_sg_list_qp;
- uchar y_working_sg_qp;
- uchar y_working_sg_ix;
- uchar y_res;
- ushort x_req_count;
- ushort x_reconnect_rtn;
- ASC_PADDR x_saved_data_addr;
- ASC_DCNT x_saved_data_cnt;
+ uchar cdb[ASC_MAX_CDB_LEN];
+ uchar y_first_sg_list_qp;
+ uchar y_working_sg_qp;
+ uchar y_working_sg_ix;
+ uchar y_res;
+ ushort x_req_count;
+ ushort x_reconnect_rtn;
+ ASC_PADDR x_saved_data_addr;
+ ASC_DCNT x_saved_data_cnt;
} ASC_SCSIQ_4;
typedef struct asc_q_done_info {
- ASC_SCSIQ_2 d2;
- ASC_SCSIQ_3 d3;
- uchar q_status;
- uchar q_no;
- uchar cntl;
- uchar sense_len;
- uchar extra_bytes;
- uchar res;
- ASC_DCNT remain_bytes;
+ ASC_SCSIQ_2 d2;
+ ASC_SCSIQ_3 d3;
+ uchar q_status;
+ uchar q_no;
+ uchar cntl;
+ uchar sense_len;
+ uchar extra_bytes;
+ uchar res;
+ ASC_DCNT remain_bytes;
} ASC_QDONE_INFO;
typedef struct asc_sg_list {
- ASC_PADDR addr;
- ASC_DCNT bytes;
+ ASC_PADDR addr;
+ ASC_DCNT bytes;
} ASC_SG_LIST;
typedef struct asc_sg_head {
- ushort entry_cnt;
- ushort queue_cnt;
- ushort entry_to_copy;
- ushort res;
- ASC_SG_LIST sg_list[ASC_MAX_SG_LIST];
+ ushort entry_cnt;
+ ushort queue_cnt;
+ ushort entry_to_copy;
+ ushort res;
+ ASC_SG_LIST sg_list[ASC_MAX_SG_LIST];
} ASC_SG_HEAD;
#define ASC_MIN_SG_LIST 2
typedef struct asc_min_sg_head {
- ushort entry_cnt;
- ushort queue_cnt;
- ushort entry_to_copy;
- ushort res;
- ASC_SG_LIST sg_list[ASC_MIN_SG_LIST];
+ ushort entry_cnt;
+ ushort queue_cnt;
+ ushort entry_to_copy;
+ ushort res;
+ ASC_SG_LIST sg_list[ASC_MIN_SG_LIST];
} ASC_MIN_SG_HEAD;
#define QCX_SORT (0x0001)
#define QCX_COALEASE (0x0002)
typedef struct asc_scsi_q {
- ASC_SCSIQ_1 q1;
- ASC_SCSIQ_2 q2;
- uchar *cdbptr;
- ASC_SG_HEAD *sg_head;
- ushort remain_sg_entry_cnt;
- ushort next_sg_index;
+ ASC_SCSIQ_1 q1;
+ ASC_SCSIQ_2 q2;
+ uchar *cdbptr;
+ ASC_SG_HEAD *sg_head;
+ ushort remain_sg_entry_cnt;
+ ushort next_sg_index;
} ASC_SCSI_Q;
typedef struct asc_scsi_req_q {
- ASC_SCSIQ_1 r1;
- ASC_SCSIQ_2 r2;
- uchar *cdbptr;
- ASC_SG_HEAD *sg_head;
- uchar *sense_ptr;
- ASC_SCSIQ_3 r3;
- uchar cdb[ASC_MAX_CDB_LEN];
- uchar sense[ASC_MIN_SENSE_LEN];
+ ASC_SCSIQ_1 r1;
+ ASC_SCSIQ_2 r2;
+ uchar *cdbptr;
+ ASC_SG_HEAD *sg_head;
+ uchar *sense_ptr;
+ ASC_SCSIQ_3 r3;
+ uchar cdb[ASC_MAX_CDB_LEN];
+ uchar sense[ASC_MIN_SENSE_LEN];
} ASC_SCSI_REQ_Q;
typedef struct asc_scsi_bios_req_q {
- ASC_SCSIQ_1 r1;
- ASC_SCSIQ_2 r2;
- uchar *cdbptr;
- ASC_SG_HEAD *sg_head;
- uchar *sense_ptr;
- ASC_SCSIQ_3 r3;
- uchar cdb[ASC_MAX_CDB_LEN];
- uchar sense[ASC_MIN_SENSE_LEN];
+ ASC_SCSIQ_1 r1;
+ ASC_SCSIQ_2 r2;
+ uchar *cdbptr;
+ ASC_SG_HEAD *sg_head;
+ uchar *sense_ptr;
+ ASC_SCSIQ_3 r3;
+ uchar cdb[ASC_MAX_CDB_LEN];
+ uchar sense[ASC_MIN_SENSE_LEN];
} ASC_SCSI_BIOS_REQ_Q;
typedef struct asc_risc_q {
- uchar fwd;
- uchar bwd;
- ASC_SCSIQ_1 i1;
- ASC_SCSIQ_2 i2;
- ASC_SCSIQ_3 i3;
- ASC_SCSIQ_4 i4;
+ uchar fwd;
+ uchar bwd;
+ ASC_SCSIQ_1 i1;
+ ASC_SCSIQ_2 i2;
+ ASC_SCSIQ_3 i3;
+ ASC_SCSIQ_4 i4;
} ASC_RISC_Q;
typedef struct asc_sg_list_q {
- uchar seq_no;
- uchar q_no;
- uchar cntl;
- uchar sg_head_qp;
- uchar sg_list_cnt;
- uchar sg_cur_list_cnt;
+ uchar seq_no;
+ uchar q_no;
+ uchar cntl;
+ uchar sg_head_qp;
+ uchar sg_list_cnt;
+ uchar sg_cur_list_cnt;
} ASC_SG_LIST_Q;
typedef struct asc_risc_sg_list_q {
- uchar fwd;
- uchar bwd;
- ASC_SG_LIST_Q sg;
- ASC_SG_LIST sg_list[7];
+ uchar fwd;
+ uchar bwd;
+ ASC_SG_LIST_Q sg;
+ ASC_SG_LIST sg_list[7];
} ASC_RISC_SG_LIST_Q;
#define ASC_EXE_SCSI_IO_MAX_IDLE_LOOP 0x1000000UL
@@ -1431,25 +1418,25 @@ typedef struct asc_risc_sg_list_q {
#define SYN_ULTRA_XFER_NS_15 107
typedef struct ext_msg {
- uchar msg_type;
- uchar msg_len;
- uchar msg_req;
- union {
- struct {
- uchar sdtr_xfer_period;
- uchar sdtr_req_ack_offset;
- } sdtr;
- struct {
- uchar wdtr_width;
- } wdtr;
- struct {
- uchar mdp_b3;
- uchar mdp_b2;
- uchar mdp_b1;
- uchar mdp_b0;
- } mdp;
- } u_ext_msg;
- uchar res;
+ uchar msg_type;
+ uchar msg_len;
+ uchar msg_req;
+ union {
+ struct {
+ uchar sdtr_xfer_period;
+ uchar sdtr_req_ack_offset;
+ } sdtr;
+ struct {
+ uchar wdtr_width;
+ } wdtr;
+ struct {
+ uchar mdp_b3;
+ uchar mdp_b2;
+ uchar mdp_b1;
+ uchar mdp_b0;
+ } mdp;
+ } u_ext_msg;
+ uchar res;
} EXT_MSG;
#define xfer_period u_ext_msg.sdtr.sdtr_xfer_period
@@ -1461,24 +1448,24 @@ typedef struct ext_msg {
#define mdp_b0 u_ext_msg.mdp_b0
typedef struct asc_dvc_cfg {
- ASC_SCSI_BIT_ID_TYPE can_tagged_qng;
- ASC_SCSI_BIT_ID_TYPE cmd_qng_enabled;
- ASC_SCSI_BIT_ID_TYPE disc_enable;
- ASC_SCSI_BIT_ID_TYPE sdtr_enable;
- uchar chip_scsi_id;
- uchar isa_dma_speed;
- uchar isa_dma_channel;
- uchar chip_version;
- ushort lib_serial_no;
- ushort lib_version;
- ushort mcode_date;
- ushort mcode_version;
- uchar max_tag_qng[ASC_MAX_TID + 1];
- uchar *overrun_buf;
- uchar sdtr_period_offset[ASC_MAX_TID + 1];
- ushort pci_slot_info;
- uchar adapter_info[6];
- struct device *dev;
+ ASC_SCSI_BIT_ID_TYPE can_tagged_qng;
+ ASC_SCSI_BIT_ID_TYPE cmd_qng_enabled;
+ ASC_SCSI_BIT_ID_TYPE disc_enable;
+ ASC_SCSI_BIT_ID_TYPE sdtr_enable;
+ uchar chip_scsi_id;
+ uchar isa_dma_speed;
+ uchar isa_dma_channel;
+ uchar chip_version;
+ ushort lib_serial_no;
+ ushort lib_version;
+ ushort mcode_date;
+ ushort mcode_version;
+ uchar max_tag_qng[ASC_MAX_TID + 1];
+ uchar *overrun_buf;
+ uchar sdtr_period_offset[ASC_MAX_TID + 1];
+ ushort pci_slot_info;
+ uchar adapter_info[6];
+ struct device *dev;
} ASC_DVC_CFG;
#define ASC_DEF_DVC_CNTL 0xFFFF
@@ -1501,64 +1488,64 @@ typedef struct asc_dvc_cfg {
#define ASC_MIN_TAGGED_CMD 7
#define ASC_MAX_SCSI_RESET_WAIT 30
-struct asc_dvc_var; /* Forward Declaration. */
+struct asc_dvc_var; /* Forward Declaration. */
-typedef void (* ASC_ISR_CALLBACK)(struct asc_dvc_var *, ASC_QDONE_INFO *);
-typedef int (* ASC_EXE_CALLBACK)(struct asc_dvc_var *, ASC_SCSI_Q *);
+typedef void (*ASC_ISR_CALLBACK) (struct asc_dvc_var *, ASC_QDONE_INFO *);
+typedef int (*ASC_EXE_CALLBACK) (struct asc_dvc_var *, ASC_SCSI_Q *);
typedef struct asc_dvc_var {
- PortAddr iop_base;
- ushort err_code;
- ushort dvc_cntl;
- ushort bug_fix_cntl;
- ushort bus_type;
- ASC_ISR_CALLBACK isr_callback;
- ASC_EXE_CALLBACK exe_callback;
- ASC_SCSI_BIT_ID_TYPE init_sdtr;
- ASC_SCSI_BIT_ID_TYPE sdtr_done;
- ASC_SCSI_BIT_ID_TYPE use_tagged_qng;
- ASC_SCSI_BIT_ID_TYPE unit_not_ready;
- ASC_SCSI_BIT_ID_TYPE queue_full_or_busy;
- ASC_SCSI_BIT_ID_TYPE start_motor;
- uchar scsi_reset_wait;
- uchar chip_no;
- char is_in_int;
- uchar max_total_qng;
- uchar cur_total_qng;
- uchar in_critical_cnt;
- uchar irq_no;
- uchar last_q_shortage;
- ushort init_state;
- uchar cur_dvc_qng[ASC_MAX_TID + 1];
- uchar max_dvc_qng[ASC_MAX_TID + 1];
- ASC_SCSI_Q *scsiq_busy_head[ASC_MAX_TID + 1];
- ASC_SCSI_Q *scsiq_busy_tail[ASC_MAX_TID + 1];
- uchar sdtr_period_tbl[ASC_MAX_SYN_XFER_NO];
- ASC_DVC_CFG *cfg;
- ASC_SCSI_BIT_ID_TYPE pci_fix_asyn_xfer_always;
- char redo_scam;
- ushort res2;
- uchar dos_int13_table[ASC_MAX_TID + 1];
- ASC_DCNT max_dma_count;
- ASC_SCSI_BIT_ID_TYPE no_scam;
- ASC_SCSI_BIT_ID_TYPE pci_fix_asyn_xfer;
- uchar max_sdtr_index;
- uchar host_init_sdtr_index;
- struct asc_board *drv_ptr;
- ASC_DCNT uc_break;
+ PortAddr iop_base;
+ ushort err_code;
+ ushort dvc_cntl;
+ ushort bug_fix_cntl;
+ ushort bus_type;
+ ASC_ISR_CALLBACK isr_callback;
+ ASC_EXE_CALLBACK exe_callback;
+ ASC_SCSI_BIT_ID_TYPE init_sdtr;
+ ASC_SCSI_BIT_ID_TYPE sdtr_done;
+ ASC_SCSI_BIT_ID_TYPE use_tagged_qng;
+ ASC_SCSI_BIT_ID_TYPE unit_not_ready;
+ ASC_SCSI_BIT_ID_TYPE queue_full_or_busy;
+ ASC_SCSI_BIT_ID_TYPE start_motor;
+ uchar scsi_reset_wait;
+ uchar chip_no;
+ char is_in_int;
+ uchar max_total_qng;
+ uchar cur_total_qng;
+ uchar in_critical_cnt;
+ uchar irq_no;
+ uchar last_q_shortage;
+ ushort init_state;
+ uchar cur_dvc_qng[ASC_MAX_TID + 1];
+ uchar max_dvc_qng[ASC_MAX_TID + 1];
+ ASC_SCSI_Q *scsiq_busy_head[ASC_MAX_TID + 1];
+ ASC_SCSI_Q *scsiq_busy_tail[ASC_MAX_TID + 1];
+ uchar sdtr_period_tbl[ASC_MAX_SYN_XFER_NO];
+ ASC_DVC_CFG *cfg;
+ ASC_SCSI_BIT_ID_TYPE pci_fix_asyn_xfer_always;
+ char redo_scam;
+ ushort res2;
+ uchar dos_int13_table[ASC_MAX_TID + 1];
+ ASC_DCNT max_dma_count;
+ ASC_SCSI_BIT_ID_TYPE no_scam;
+ ASC_SCSI_BIT_ID_TYPE pci_fix_asyn_xfer;
+ uchar max_sdtr_index;
+ uchar host_init_sdtr_index;
+ struct asc_board *drv_ptr;
+ ASC_DCNT uc_break;
} ASC_DVC_VAR;
typedef struct asc_dvc_inq_info {
- uchar type[ASC_MAX_TID + 1][ASC_MAX_LUN + 1];
+ uchar type[ASC_MAX_TID + 1][ASC_MAX_LUN + 1];
} ASC_DVC_INQ_INFO;
typedef struct asc_cap_info {
- ASC_DCNT lba;
- ASC_DCNT blk_size;
+ ASC_DCNT lba;
+ ASC_DCNT blk_size;
} ASC_CAP_INFO;
typedef struct asc_cap_info_array {
- ASC_CAP_INFO cap_info[ASC_MAX_TID + 1][ASC_MAX_LUN + 1];
+ ASC_CAP_INFO cap_info[ASC_MAX_TID + 1][ASC_MAX_LUN + 1];
} ASC_CAP_INFO_ARRAY;
#define ASC_MCNTL_NO_SEL_TIMEOUT (ushort)0x0001
@@ -1603,23 +1590,23 @@ typedef struct asc_cap_info_array {
((cfg)->id_speed = ((cfg)->id_speed & 0x0f) | ((spd) & 0x0f) << 4)
typedef struct asceep_config {
- ushort cfg_lsw;
- ushort cfg_msw;
- uchar init_sdtr;
- uchar disc_enable;
- uchar use_cmd_qng;
- uchar start_motor;
- uchar max_total_qng;
- uchar max_tag_qng;
- uchar bios_scan;
- uchar power_up_wait;
- uchar no_scam;
- uchar id_speed; /* low order 4 bits is chip scsi id */
- /* high order 4 bits is isa dma speed */
- uchar dos_int13_table[ASC_MAX_TID + 1];
- uchar adapter_info[6];
- ushort cntl;
- ushort chksum;
+ ushort cfg_lsw;
+ ushort cfg_msw;
+ uchar init_sdtr;
+ uchar disc_enable;
+ uchar use_cmd_qng;
+ uchar start_motor;
+ uchar max_total_qng;
+ uchar max_tag_qng;
+ uchar bios_scan;
+ uchar power_up_wait;
+ uchar no_scam;
+ uchar id_speed; /* low order 4 bits is chip scsi id */
+ /* high order 4 bits is isa dma speed */
+ uchar dos_int13_table[ASC_MAX_TID + 1];
+ uchar adapter_info[6];
+ ushort cntl;
+ ushort chksum;
} ASCEEP_CONFIG;
#define ASC_PCI_CFG_LSW_SCSI_PARITY 0x0800
@@ -1827,8 +1814,8 @@ typedef struct asceep_config {
#define ASC_MC_SAVE_DATA_WSIZE 0x40
typedef struct asc_mc_saved {
- ushort data[ASC_MC_SAVE_DATA_WSIZE];
- ushort code[ASC_MC_SAVE_CODE_WSIZE];
+ ushort data[ASC_MC_SAVE_DATA_WSIZE];
+ ushort code[ASC_MC_SAVE_CODE_WSIZE];
} ASC_MC_SAVED;
#define AscGetQDoneInProgress(port) AscReadLramByte((port), ASCV_Q_DONE_IN_PROGRESS_B)
@@ -1900,120 +1887,113 @@ typedef struct asc_mc_saved {
#define AscReadChipDvcID(port) (uchar)inp((port)+IOP_REG_ID)
#define AscWriteChipDvcID(port, data) outp((port)+IOP_REG_ID, data)
-STATIC int AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg);
-STATIC int AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg);
-STATIC void AscWaitEEPRead(void);
-STATIC void AscWaitEEPWrite(void);
-STATIC ushort AscReadEEPWord(PortAddr, uchar);
-STATIC ushort AscWriteEEPWord(PortAddr, uchar, ushort);
-STATIC ushort AscGetEEPConfig(PortAddr, ASCEEP_CONFIG *, ushort);
-STATIC int AscSetEEPConfigOnce(PortAddr, ASCEEP_CONFIG *, ushort);
-STATIC int AscSetEEPConfig(PortAddr, ASCEEP_CONFIG *, ushort);
-STATIC int AscStartChip(PortAddr);
-STATIC int AscStopChip(PortAddr);
-STATIC void AscSetChipIH(PortAddr, ushort);
-STATIC int AscIsChipHalted(PortAddr);
-STATIC void AscAckInterrupt(PortAddr);
-STATIC void AscDisableInterrupt(PortAddr);
-STATIC void AscEnableInterrupt(PortAddr);
-STATIC void AscSetBank(PortAddr, uchar);
-STATIC int AscResetChipAndScsiBus(ASC_DVC_VAR *);
+static int AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg);
+static int AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg);
+static void AscWaitEEPRead(void);
+static void AscWaitEEPWrite(void);
+static ushort AscReadEEPWord(PortAddr, uchar);
+static ushort AscWriteEEPWord(PortAddr, uchar, ushort);
+static ushort AscGetEEPConfig(PortAddr, ASCEEP_CONFIG *, ushort);
+static int AscSetEEPConfigOnce(PortAddr, ASCEEP_CONFIG *, ushort);
+static int AscSetEEPConfig(PortAddr, ASCEEP_CONFIG *, ushort);
+static int AscStartChip(PortAddr);
+static int AscStopChip(PortAddr);
+static void AscSetChipIH(PortAddr, ushort);
+static int AscIsChipHalted(PortAddr);
+static void AscAckInterrupt(PortAddr);
+static void AscDisableInterrupt(PortAddr);
+static void AscEnableInterrupt(PortAddr);
+static void AscSetBank(PortAddr, uchar);
+static int AscResetChipAndScsiBus(ASC_DVC_VAR *);
#ifdef CONFIG_ISA
-STATIC ushort AscGetIsaDmaChannel(PortAddr);
-STATIC ushort AscSetIsaDmaChannel(PortAddr, ushort);
-STATIC uchar AscSetIsaDmaSpeed(PortAddr, uchar);
-STATIC uchar AscGetIsaDmaSpeed(PortAddr);
+static ushort AscGetIsaDmaChannel(PortAddr);
+static ushort AscSetIsaDmaChannel(PortAddr, ushort);
+static uchar AscSetIsaDmaSpeed(PortAddr, uchar);
+static uchar AscGetIsaDmaSpeed(PortAddr);
#endif /* CONFIG_ISA */
-STATIC uchar AscReadLramByte(PortAddr, ushort);
-STATIC ushort AscReadLramWord(PortAddr, ushort);
+static uchar AscReadLramByte(PortAddr, ushort);
+static ushort AscReadLramWord(PortAddr, ushort);
#if CC_VERY_LONG_SG_LIST
-STATIC ASC_DCNT AscReadLramDWord(PortAddr, ushort);
+static ASC_DCNT AscReadLramDWord(PortAddr, ushort);
#endif /* CC_VERY_LONG_SG_LIST */
-STATIC void AscWriteLramWord(PortAddr, ushort, ushort);
-STATIC void AscWriteLramByte(PortAddr, ushort, uchar);
-STATIC ASC_DCNT AscMemSumLramWord(PortAddr, ushort, int);
-STATIC void AscMemWordSetLram(PortAddr, ushort, ushort, int);
-STATIC void AscMemWordCopyPtrToLram(PortAddr, ushort, uchar *, int);
-STATIC void AscMemDWordCopyPtrToLram(PortAddr, ushort, uchar *, int);
-STATIC void AscMemWordCopyPtrFromLram(PortAddr, ushort, uchar *, int);
-STATIC ushort AscInitAscDvcVar(ASC_DVC_VAR *);
-STATIC ushort AscInitFromEEP(ASC_DVC_VAR *);
-STATIC ushort AscInitFromAscDvcVar(ASC_DVC_VAR *);
-STATIC ushort AscInitMicroCodeVar(ASC_DVC_VAR *);
-STATIC int AscTestExternalLram(ASC_DVC_VAR *);
-STATIC uchar AscMsgOutSDTR(ASC_DVC_VAR *, uchar, uchar);
-STATIC uchar AscCalSDTRData(ASC_DVC_VAR *, uchar, uchar);
-STATIC void AscSetChipSDTR(PortAddr, uchar, uchar);
-STATIC uchar AscGetSynPeriodIndex(ASC_DVC_VAR *, uchar);
-STATIC uchar AscAllocFreeQueue(PortAddr, uchar);
-STATIC uchar AscAllocMultipleFreeQueue(PortAddr, uchar, uchar);
-STATIC int AscHostReqRiscHalt(PortAddr);
-STATIC int AscStopQueueExe(PortAddr);
-STATIC int AscSendScsiQueue(ASC_DVC_VAR *,
- ASC_SCSI_Q * scsiq,
- uchar n_q_required);
-STATIC int AscPutReadyQueue(ASC_DVC_VAR *,
- ASC_SCSI_Q *, uchar);
-STATIC int AscPutReadySgListQueue(ASC_DVC_VAR *,
- ASC_SCSI_Q *, uchar);
-STATIC int AscSetChipSynRegAtID(PortAddr, uchar, uchar);
-STATIC int AscSetRunChipSynRegAtID(PortAddr, uchar, uchar);
-STATIC ushort AscInitLram(ASC_DVC_VAR *);
-STATIC ushort AscInitQLinkVar(ASC_DVC_VAR *);
-STATIC int AscSetLibErrorCode(ASC_DVC_VAR *, ushort);
-STATIC int AscIsrChipHalted(ASC_DVC_VAR *);
-STATIC uchar _AscCopyLramScsiDoneQ(PortAddr, ushort,
- ASC_QDONE_INFO *, ASC_DCNT);
-STATIC int AscIsrQDone(ASC_DVC_VAR *);
-STATIC int AscCompareString(uchar *, uchar *, int);
+static void AscWriteLramWord(PortAddr, ushort, ushort);
+static void AscWriteLramByte(PortAddr, ushort, uchar);
+static ASC_DCNT AscMemSumLramWord(PortAddr, ushort, int);
+static void AscMemWordSetLram(PortAddr, ushort, ushort, int);
+static void AscMemWordCopyPtrToLram(PortAddr, ushort, uchar *, int);
+static void AscMemDWordCopyPtrToLram(PortAddr, ushort, uchar *, int);
+static void AscMemWordCopyPtrFromLram(PortAddr, ushort, uchar *, int);
+static ushort AscInitAscDvcVar(ASC_DVC_VAR *);
+static ushort AscInitFromEEP(ASC_DVC_VAR *);
+static ushort AscInitFromAscDvcVar(ASC_DVC_VAR *);
+static ushort AscInitMicroCodeVar(ASC_DVC_VAR *);
+static int AscTestExternalLram(ASC_DVC_VAR *);
+static uchar AscMsgOutSDTR(ASC_DVC_VAR *, uchar, uchar);
+static uchar AscCalSDTRData(ASC_DVC_VAR *, uchar, uchar);
+static void AscSetChipSDTR(PortAddr, uchar, uchar);
+static uchar AscGetSynPeriodIndex(ASC_DVC_VAR *, uchar);
+static uchar AscAllocFreeQueue(PortAddr, uchar);
+static uchar AscAllocMultipleFreeQueue(PortAddr, uchar, uchar);
+static int AscHostReqRiscHalt(PortAddr);
+static int AscStopQueueExe(PortAddr);
+static int AscSendScsiQueue(ASC_DVC_VAR *,
+ ASC_SCSI_Q *scsiq, uchar n_q_required);
+static int AscPutReadyQueue(ASC_DVC_VAR *, ASC_SCSI_Q *, uchar);
+static int AscPutReadySgListQueue(ASC_DVC_VAR *, ASC_SCSI_Q *, uchar);
+static int AscSetChipSynRegAtID(PortAddr, uchar, uchar);
+static int AscSetRunChipSynRegAtID(PortAddr, uchar, uchar);
+static ushort AscInitLram(ASC_DVC_VAR *);
+static ushort AscInitQLinkVar(ASC_DVC_VAR *);
+static int AscSetLibErrorCode(ASC_DVC_VAR *, ushort);
+static int AscIsrChipHalted(ASC_DVC_VAR *);
+static uchar _AscCopyLramScsiDoneQ(PortAddr, ushort,
+ ASC_QDONE_INFO *, ASC_DCNT);
+static int AscIsrQDone(ASC_DVC_VAR *);
+static int AscCompareString(uchar *, uchar *, int);
#ifdef CONFIG_ISA
-STATIC ushort AscGetEisaChipCfg(PortAddr);
-STATIC ASC_DCNT AscGetEisaProductID(PortAddr);
-STATIC PortAddr AscSearchIOPortAddrEISA(PortAddr);
-STATIC PortAddr AscSearchIOPortAddr11(PortAddr);
-STATIC PortAddr AscSearchIOPortAddr(PortAddr, ushort);
-STATIC void AscSetISAPNPWaitForKey(void);
+static ushort AscGetEisaChipCfg(PortAddr);
+static ASC_DCNT AscGetEisaProductID(PortAddr);
+static PortAddr AscSearchIOPortAddrEISA(PortAddr);
+static PortAddr AscSearchIOPortAddr11(PortAddr);
+static PortAddr AscSearchIOPortAddr(PortAddr, ushort);
+static void AscSetISAPNPWaitForKey(void);
#endif /* CONFIG_ISA */
-STATIC uchar AscGetChipScsiCtrl(PortAddr);
-STATIC uchar AscSetChipScsiID(PortAddr, uchar);
-STATIC uchar AscGetChipVersion(PortAddr, ushort);
-STATIC ushort AscGetChipBusType(PortAddr);
-STATIC ASC_DCNT AscLoadMicroCode(PortAddr, ushort, uchar *, ushort);
-STATIC int AscFindSignature(PortAddr);
-STATIC void AscToggleIRQAct(PortAddr);
-STATIC uchar AscGetChipIRQ(PortAddr, ushort);
-STATIC uchar AscSetChipIRQ(PortAddr, uchar, ushort);
-STATIC ushort AscGetChipBiosAddress(PortAddr, ushort);
-STATIC inline ulong DvcEnterCritical(void);
-STATIC inline void DvcLeaveCritical(ulong);
+static uchar AscGetChipScsiCtrl(PortAddr);
+static uchar AscSetChipScsiID(PortAddr, uchar);
+static uchar AscGetChipVersion(PortAddr, ushort);
+static ushort AscGetChipBusType(PortAddr);
+static ASC_DCNT AscLoadMicroCode(PortAddr, ushort, uchar *, ushort);
+static int AscFindSignature(PortAddr);
+static void AscToggleIRQAct(PortAddr);
+static uchar AscGetChipIRQ(PortAddr, ushort);
+static uchar AscSetChipIRQ(PortAddr, uchar, ushort);
+static ushort AscGetChipBiosAddress(PortAddr, ushort);
+static inline ulong DvcEnterCritical(void);
+static inline void DvcLeaveCritical(ulong);
#ifdef CONFIG_PCI
-STATIC uchar DvcReadPCIConfigByte(ASC_DVC_VAR *, ushort);
-STATIC void DvcWritePCIConfigByte(ASC_DVC_VAR *,
- ushort, uchar);
+static uchar DvcReadPCIConfigByte(ASC_DVC_VAR *, ushort);
+static void DvcWritePCIConfigByte(ASC_DVC_VAR *, ushort, uchar);
#endif /* CONFIG_PCI */
-STATIC ushort AscGetChipBiosAddress(PortAddr, ushort);
-STATIC void DvcSleepMilliSecond(ASC_DCNT);
-STATIC void DvcDelayNanoSecond(ASC_DVC_VAR *, ASC_DCNT);
-STATIC void DvcPutScsiQ(PortAddr, ushort, uchar *, int);
-STATIC void DvcGetQinfo(PortAddr, ushort, uchar *, int);
-STATIC ushort AscInitGetConfig(ASC_DVC_VAR *);
-STATIC ushort AscInitSetConfig(ASC_DVC_VAR *);
-STATIC ushort AscInitAsc1000Driver(ASC_DVC_VAR *);
-STATIC void AscAsyncFix(ASC_DVC_VAR *, uchar,
- ASC_SCSI_INQUIRY *);
-STATIC int AscTagQueuingSafe(ASC_SCSI_INQUIRY *);
-STATIC void AscInquiryHandling(ASC_DVC_VAR *,
- uchar, ASC_SCSI_INQUIRY *);
-STATIC int AscExeScsiQueue(ASC_DVC_VAR *, ASC_SCSI_Q *);
-STATIC int AscISR(ASC_DVC_VAR *);
-STATIC uint AscGetNumOfFreeQueue(ASC_DVC_VAR *, uchar,
- uchar);
-STATIC int AscSgListToQueue(int);
+static ushort AscGetChipBiosAddress(PortAddr, ushort);
+static void DvcSleepMilliSecond(ASC_DCNT);
+static void DvcDelayNanoSecond(ASC_DVC_VAR *, ASC_DCNT);
+static void DvcPutScsiQ(PortAddr, ushort, uchar *, int);
+static void DvcGetQinfo(PortAddr, ushort, uchar *, int);
+static ushort AscInitGetConfig(ASC_DVC_VAR *);
+static ushort AscInitSetConfig(ASC_DVC_VAR *);
+static ushort AscInitAsc1000Driver(ASC_DVC_VAR *);
+static void AscAsyncFix(ASC_DVC_VAR *, uchar, ASC_SCSI_INQUIRY *);
+static int AscTagQueuingSafe(ASC_SCSI_INQUIRY *);
+static void AscInquiryHandling(ASC_DVC_VAR *, uchar, ASC_SCSI_INQUIRY *);
+static int AscExeScsiQueue(ASC_DVC_VAR *, ASC_SCSI_Q *);
+static int AscISR(ASC_DVC_VAR *);
+static uint AscGetNumOfFreeQueue(ASC_DVC_VAR *, uchar, uchar);
+static int AscSgListToQueue(int);
#ifdef CONFIG_ISA
-STATIC void AscEnableIsaDma(uchar);
+static void AscEnableIsaDma(uchar);
#endif /* CONFIG_ISA */
-STATIC ASC_DCNT AscGetMaxDmaCount(ushort);
-static const char *advansys_info(struct Scsi_Host *shp);
+static ASC_DCNT AscGetMaxDmaCount(ushort);
+static const char *advansys_info(struct Scsi_Host *shost);
/*
* --- Adv Library Constants and Macros
@@ -2035,10 +2015,10 @@ static const char *advansys_info(struct Scsi_Host *shp);
* are all consistent at 8, 16, and 32 bits respectively. Pointers
* and long types are 64 bits on Alpha and UltraSPARC.
*/
-#define ADV_PADDR __u32 /* Physical address data type. */
-#define ADV_VADDR __u32 /* Virtual address data type. */
-#define ADV_DCNT __u32 /* Unsigned Data count type. */
-#define ADV_SDCNT __s32 /* Signed Data count type. */
+#define ADV_PADDR __u32 /* Physical address data type. */
+#define ADV_VADDR __u32 /* Virtual address data type. */
+#define ADV_DCNT __u32 /* Unsigned Data count type. */
+#define ADV_SDCNT __s32 /* Signed Data count type. */
/*
* These macros are used to convert a virtual address to a
@@ -2051,7 +2031,7 @@ static const char *advansys_info(struct Scsi_Host *shp);
#define ADV_VADDR_TO_U32 virt_to_bus
#define ADV_U32_TO_VADDR bus_to_virt
-#define AdvPortAddr void __iomem * /* Virtual memory address size */
+#define AdvPortAddr void __iomem * /* Virtual memory address size */
/*
* Define Adv Library required memory access macros.
@@ -2103,20 +2083,20 @@ static const char *advansys_info(struct Scsi_Host *shp);
#define ADV_EEP_DVC_CFG_BEGIN (0x00)
#define ADV_EEP_DVC_CFG_END (0x15)
-#define ADV_EEP_DVC_CTL_BEGIN (0x16) /* location of OEM name */
+#define ADV_EEP_DVC_CTL_BEGIN (0x16) /* location of OEM name */
#define ADV_EEP_MAX_WORD_ADDR (0x1E)
#define ADV_EEP_DELAY_MS 100
-#define ADV_EEPROM_BIG_ENDIAN 0x8000 /* EEPROM Bit 15 */
-#define ADV_EEPROM_BIOS_ENABLE 0x4000 /* EEPROM Bit 14 */
+#define ADV_EEPROM_BIG_ENDIAN 0x8000 /* EEPROM Bit 15 */
+#define ADV_EEPROM_BIOS_ENABLE 0x4000 /* EEPROM Bit 14 */
/*
* For the ASC3550 Bit 13 is Termination Polarity control bit.
* For later ICs Bit 13 controls whether the CIS (Card Information
* Service Section) is loaded from EEPROM.
*/
-#define ADV_EEPROM_TERM_POL 0x2000 /* EEPROM Bit 13 */
-#define ADV_EEPROM_CIS_LD 0x2000 /* EEPROM Bit 13 */
+#define ADV_EEPROM_TERM_POL 0x2000 /* EEPROM Bit 13 */
+#define ADV_EEPROM_CIS_LD 0x2000 /* EEPROM Bit 13 */
/*
* ASC38C1600 Bit 11
*
@@ -2128,280 +2108,277 @@ static const char *advansys_info(struct Scsi_Host *shp);
* INT B in the PCI Configuration Space Int Pin field. If it is 1, then
* Function 1 will specify INT A.
*/
-#define ADV_EEPROM_INTAB 0x0800 /* EEPROM Bit 11 */
-
-typedef struct adveep_3550_config
-{
- /* Word Offset, Description */
-
- ushort cfg_lsw; /* 00 power up initialization */
- /* bit 13 set - Term Polarity Control */
- /* bit 14 set - BIOS Enable */
- /* bit 15 set - Big Endian Mode */
- ushort cfg_msw; /* 01 unused */
- ushort disc_enable; /* 02 disconnect enable */
- ushort wdtr_able; /* 03 Wide DTR able */
- ushort sdtr_able; /* 04 Synchronous DTR able */
- ushort start_motor; /* 05 send start up motor */
- ushort tagqng_able; /* 06 tag queuing able */
- ushort bios_scan; /* 07 BIOS device control */
- ushort scam_tolerant; /* 08 no scam */
-
- uchar adapter_scsi_id; /* 09 Host Adapter ID */
- uchar bios_boot_delay; /* power up wait */
-
- uchar scsi_reset_delay; /* 10 reset delay */
- uchar bios_id_lun; /* first boot device scsi id & lun */
- /* high nibble is lun */
- /* low nibble is scsi id */
-
- uchar termination; /* 11 0 - automatic */
- /* 1 - low off / high off */
- /* 2 - low off / high on */
- /* 3 - low on / high on */
- /* There is no low on / high off */
-
- uchar reserved1; /* reserved byte (not used) */
-
- ushort bios_ctrl; /* 12 BIOS control bits */
- /* bit 0 BIOS don't act as initiator. */
- /* bit 1 BIOS > 1 GB support */
- /* bit 2 BIOS > 2 Disk Support */
- /* bit 3 BIOS don't support removables */
- /* bit 4 BIOS support bootable CD */
- /* bit 5 BIOS scan enabled */
- /* bit 6 BIOS support multiple LUNs */
- /* bit 7 BIOS display of message */
- /* bit 8 SCAM disabled */
- /* bit 9 Reset SCSI bus during init. */
- /* bit 10 */
- /* bit 11 No verbose initialization. */
- /* bit 12 SCSI parity enabled */
- /* bit 13 */
- /* bit 14 */
- /* bit 15 */
- ushort ultra_able; /* 13 ULTRA speed able */
- ushort reserved2; /* 14 reserved */
- uchar max_host_qng; /* 15 maximum host queuing */
- uchar max_dvc_qng; /* maximum per device queuing */
- ushort dvc_cntl; /* 16 control bit for driver */
- ushort bug_fix; /* 17 control bit for bug fix */
- ushort serial_number_word1; /* 18 Board serial number word 1 */
- ushort serial_number_word2; /* 19 Board serial number word 2 */
- ushort serial_number_word3; /* 20 Board serial number word 3 */
- ushort check_sum; /* 21 EEP check sum */
- uchar oem_name[16]; /* 22 OEM name */
- ushort dvc_err_code; /* 30 last device driver error code */
- ushort adv_err_code; /* 31 last uc and Adv Lib error code */
- ushort adv_err_addr; /* 32 last uc error address */
- ushort saved_dvc_err_code; /* 33 saved last dev. driver error code */
- ushort saved_adv_err_code; /* 34 saved last uc and Adv Lib error code */
- ushort saved_adv_err_addr; /* 35 saved last uc error address */
- ushort num_of_err; /* 36 number of error */
+#define ADV_EEPROM_INTAB 0x0800 /* EEPROM Bit 11 */
+
+typedef struct adveep_3550_config {
+ /* Word Offset, Description */
+
+ ushort cfg_lsw; /* 00 power up initialization */
+ /* bit 13 set - Term Polarity Control */
+ /* bit 14 set - BIOS Enable */
+ /* bit 15 set - Big Endian Mode */
+ ushort cfg_msw; /* 01 unused */
+ ushort disc_enable; /* 02 disconnect enable */
+ ushort wdtr_able; /* 03 Wide DTR able */
+ ushort sdtr_able; /* 04 Synchronous DTR able */
+ ushort start_motor; /* 05 send start up motor */
+ ushort tagqng_able; /* 06 tag queuing able */
+ ushort bios_scan; /* 07 BIOS device control */
+ ushort scam_tolerant; /* 08 no scam */
+
+ uchar adapter_scsi_id; /* 09 Host Adapter ID */
+ uchar bios_boot_delay; /* power up wait */
+
+ uchar scsi_reset_delay; /* 10 reset delay */
+ uchar bios_id_lun; /* first boot device scsi id & lun */
+ /* high nibble is lun */
+ /* low nibble is scsi id */
+
+ uchar termination; /* 11 0 - automatic */
+ /* 1 - low off / high off */
+ /* 2 - low off / high on */
+ /* 3 - low on / high on */
+ /* There is no low on / high off */
+
+ uchar reserved1; /* reserved byte (not used) */
+
+ ushort bios_ctrl; /* 12 BIOS control bits */
+ /* bit 0 BIOS don't act as initiator. */
+ /* bit 1 BIOS > 1 GB support */
+ /* bit 2 BIOS > 2 Disk Support */
+ /* bit 3 BIOS don't support removables */
+ /* bit 4 BIOS support bootable CD */
+ /* bit 5 BIOS scan enabled */
+ /* bit 6 BIOS support multiple LUNs */
+ /* bit 7 BIOS display of message */
+ /* bit 8 SCAM disabled */
+ /* bit 9 Reset SCSI bus during init. */
+ /* bit 10 */
+ /* bit 11 No verbose initialization. */
+ /* bit 12 SCSI parity enabled */
+ /* bit 13 */
+ /* bit 14 */
+ /* bit 15 */
+ ushort ultra_able; /* 13 ULTRA speed able */
+ ushort reserved2; /* 14 reserved */
+ uchar max_host_qng; /* 15 maximum host queuing */
+ uchar max_dvc_qng; /* maximum per device queuing */
+ ushort dvc_cntl; /* 16 control bit for driver */
+ ushort bug_fix; /* 17 control bit for bug fix */
+ ushort serial_number_word1; /* 18 Board serial number word 1 */
+ ushort serial_number_word2; /* 19 Board serial number word 2 */
+ ushort serial_number_word3; /* 20 Board serial number word 3 */
+ ushort check_sum; /* 21 EEP check sum */
+ uchar oem_name[16]; /* 22 OEM name */
+ ushort dvc_err_code; /* 30 last device driver error code */
+ ushort adv_err_code; /* 31 last uc and Adv Lib error code */
+ ushort adv_err_addr; /* 32 last uc error address */
+ ushort saved_dvc_err_code; /* 33 saved last dev. driver error code */
+ ushort saved_adv_err_code; /* 34 saved last uc and Adv Lib error code */
+ ushort saved_adv_err_addr; /* 35 saved last uc error address */
+ ushort num_of_err; /* 36 number of error */
} ADVEEP_3550_CONFIG;
-typedef struct adveep_38C0800_config
-{
- /* Word Offset, Description */
-
- ushort cfg_lsw; /* 00 power up initialization */
- /* bit 13 set - Load CIS */
- /* bit 14 set - BIOS Enable */
- /* bit 15 set - Big Endian Mode */
- ushort cfg_msw; /* 01 unused */
- ushort disc_enable; /* 02 disconnect enable */
- ushort wdtr_able; /* 03 Wide DTR able */
- ushort sdtr_speed1; /* 04 SDTR Speed TID 0-3 */
- ushort start_motor; /* 05 send start up motor */
- ushort tagqng_able; /* 06 tag queuing able */
- ushort bios_scan; /* 07 BIOS device control */
- ushort scam_tolerant; /* 08 no scam */
-
- uchar adapter_scsi_id; /* 09 Host Adapter ID */
- uchar bios_boot_delay; /* power up wait */
-
- uchar scsi_reset_delay; /* 10 reset delay */
- uchar bios_id_lun; /* first boot device scsi id & lun */
- /* high nibble is lun */
- /* low nibble is scsi id */
-
- uchar termination_se; /* 11 0 - automatic */
- /* 1 - low off / high off */
- /* 2 - low off / high on */
- /* 3 - low on / high on */
- /* There is no low on / high off */
-
- uchar termination_lvd; /* 11 0 - automatic */
- /* 1 - low off / high off */
- /* 2 - low off / high on */
- /* 3 - low on / high on */
- /* There is no low on / high off */
-
- ushort bios_ctrl; /* 12 BIOS control bits */
- /* bit 0 BIOS don't act as initiator. */
- /* bit 1 BIOS > 1 GB support */
- /* bit 2 BIOS > 2 Disk Support */
- /* bit 3 BIOS don't support removables */
- /* bit 4 BIOS support bootable CD */
- /* bit 5 BIOS scan enabled */
- /* bit 6 BIOS support multiple LUNs */
- /* bit 7 BIOS display of message */
- /* bit 8 SCAM disabled */
- /* bit 9 Reset SCSI bus during init. */
- /* bit 10 */
- /* bit 11 No verbose initialization. */
- /* bit 12 SCSI parity enabled */
- /* bit 13 */
- /* bit 14 */
- /* bit 15 */
- ushort sdtr_speed2; /* 13 SDTR speed TID 4-7 */
- ushort sdtr_speed3; /* 14 SDTR speed TID 8-11 */
- uchar max_host_qng; /* 15 maximum host queueing */
- uchar max_dvc_qng; /* maximum per device queuing */
- ushort dvc_cntl; /* 16 control bit for driver */
- ushort sdtr_speed4; /* 17 SDTR speed 4 TID 12-15 */
- ushort serial_number_word1; /* 18 Board serial number word 1 */
- ushort serial_number_word2; /* 19 Board serial number word 2 */
- ushort serial_number_word3; /* 20 Board serial number word 3 */
- ushort check_sum; /* 21 EEP check sum */
- uchar oem_name[16]; /* 22 OEM name */
- ushort dvc_err_code; /* 30 last device driver error code */
- ushort adv_err_code; /* 31 last uc and Adv Lib error code */
- ushort adv_err_addr; /* 32 last uc error address */
- ushort saved_dvc_err_code; /* 33 saved last dev. driver error code */
- ushort saved_adv_err_code; /* 34 saved last uc and Adv Lib error code */
- ushort saved_adv_err_addr; /* 35 saved last uc error address */
- ushort reserved36; /* 36 reserved */
- ushort reserved37; /* 37 reserved */
- ushort reserved38; /* 38 reserved */
- ushort reserved39; /* 39 reserved */
- ushort reserved40; /* 40 reserved */
- ushort reserved41; /* 41 reserved */
- ushort reserved42; /* 42 reserved */
- ushort reserved43; /* 43 reserved */
- ushort reserved44; /* 44 reserved */
- ushort reserved45; /* 45 reserved */
- ushort reserved46; /* 46 reserved */
- ushort reserved47; /* 47 reserved */
- ushort reserved48; /* 48 reserved */
- ushort reserved49; /* 49 reserved */
- ushort reserved50; /* 50 reserved */
- ushort reserved51; /* 51 reserved */
- ushort reserved52; /* 52 reserved */
- ushort reserved53; /* 53 reserved */
- ushort reserved54; /* 54 reserved */
- ushort reserved55; /* 55 reserved */
- ushort cisptr_lsw; /* 56 CIS PTR LSW */
- ushort cisprt_msw; /* 57 CIS PTR MSW */
- ushort subsysvid; /* 58 SubSystem Vendor ID */
- ushort subsysid; /* 59 SubSystem ID */
- ushort reserved60; /* 60 reserved */
- ushort reserved61; /* 61 reserved */
- ushort reserved62; /* 62 reserved */
- ushort reserved63; /* 63 reserved */
+typedef struct adveep_38C0800_config {
+ /* Word Offset, Description */
+
+ ushort cfg_lsw; /* 00 power up initialization */
+ /* bit 13 set - Load CIS */
+ /* bit 14 set - BIOS Enable */
+ /* bit 15 set - Big Endian Mode */
+ ushort cfg_msw; /* 01 unused */
+ ushort disc_enable; /* 02 disconnect enable */
+ ushort wdtr_able; /* 03 Wide DTR able */
+ ushort sdtr_speed1; /* 04 SDTR Speed TID 0-3 */
+ ushort start_motor; /* 05 send start up motor */
+ ushort tagqng_able; /* 06 tag queuing able */
+ ushort bios_scan; /* 07 BIOS device control */
+ ushort scam_tolerant; /* 08 no scam */
+
+ uchar adapter_scsi_id; /* 09 Host Adapter ID */
+ uchar bios_boot_delay; /* power up wait */
+
+ uchar scsi_reset_delay; /* 10 reset delay */
+ uchar bios_id_lun; /* first boot device scsi id & lun */
+ /* high nibble is lun */
+ /* low nibble is scsi id */
+
+ uchar termination_se; /* 11 0 - automatic */
+ /* 1 - low off / high off */
+ /* 2 - low off / high on */
+ /* 3 - low on / high on */
+ /* There is no low on / high off */
+
+ uchar termination_lvd; /* 11 0 - automatic */
+ /* 1 - low off / high off */
+ /* 2 - low off / high on */
+ /* 3 - low on / high on */
+ /* There is no low on / high off */
+
+ ushort bios_ctrl; /* 12 BIOS control bits */
+ /* bit 0 BIOS don't act as initiator. */
+ /* bit 1 BIOS > 1 GB support */
+ /* bit 2 BIOS > 2 Disk Support */
+ /* bit 3 BIOS don't support removables */
+ /* bit 4 BIOS support bootable CD */
+ /* bit 5 BIOS scan enabled */
+ /* bit 6 BIOS support multiple LUNs */
+ /* bit 7 BIOS display of message */
+ /* bit 8 SCAM disabled */
+ /* bit 9 Reset SCSI bus during init. */
+ /* bit 10 */
+ /* bit 11 No verbose initialization. */
+ /* bit 12 SCSI parity enabled */
+ /* bit 13 */
+ /* bit 14 */
+ /* bit 15 */
+ ushort sdtr_speed2; /* 13 SDTR speed TID 4-7 */
+ ushort sdtr_speed3; /* 14 SDTR speed TID 8-11 */
+ uchar max_host_qng; /* 15 maximum host queueing */
+ uchar max_dvc_qng; /* maximum per device queuing */
+ ushort dvc_cntl; /* 16 control bit for driver */
+ ushort sdtr_speed4; /* 17 SDTR speed 4 TID 12-15 */
+ ushort serial_number_word1; /* 18 Board serial number word 1 */
+ ushort serial_number_word2; /* 19 Board serial number word 2 */
+ ushort serial_number_word3; /* 20 Board serial number word 3 */
+ ushort check_sum; /* 21 EEP check sum */
+ uchar oem_name[16]; /* 22 OEM name */
+ ushort dvc_err_code; /* 30 last device driver error code */
+ ushort adv_err_code; /* 31 last uc and Adv Lib error code */
+ ushort adv_err_addr; /* 32 last uc error address */
+ ushort saved_dvc_err_code; /* 33 saved last dev. driver error code */
+ ushort saved_adv_err_code; /* 34 saved last uc and Adv Lib error code */
+ ushort saved_adv_err_addr; /* 35 saved last uc error address */
+ ushort reserved36; /* 36 reserved */
+ ushort reserved37; /* 37 reserved */
+ ushort reserved38; /* 38 reserved */
+ ushort reserved39; /* 39 reserved */
+ ushort reserved40; /* 40 reserved */
+ ushort reserved41; /* 41 reserved */
+ ushort reserved42; /* 42 reserved */
+ ushort reserved43; /* 43 reserved */
+ ushort reserved44; /* 44 reserved */
+ ushort reserved45; /* 45 reserved */
+ ushort reserved46; /* 46 reserved */
+ ushort reserved47; /* 47 reserved */
+ ushort reserved48; /* 48 reserved */
+ ushort reserved49; /* 49 reserved */
+ ushort reserved50; /* 50 reserved */
+ ushort reserved51; /* 51 reserved */
+ ushort reserved52; /* 52 reserved */
+ ushort reserved53; /* 53 reserved */
+ ushort reserved54; /* 54 reserved */
+ ushort reserved55; /* 55 reserved */
+ ushort cisptr_lsw; /* 56 CIS PTR LSW */
+ ushort cisprt_msw; /* 57 CIS PTR MSW */
+ ushort subsysvid; /* 58 SubSystem Vendor ID */
+ ushort subsysid; /* 59 SubSystem ID */
+ ushort reserved60; /* 60 reserved */
+ ushort reserved61; /* 61 reserved */
+ ushort reserved62; /* 62 reserved */
+ ushort reserved63; /* 63 reserved */
} ADVEEP_38C0800_CONFIG;
-typedef struct adveep_38C1600_config
-{
- /* Word Offset, Description */
-
- ushort cfg_lsw; /* 00 power up initialization */
- /* bit 11 set - Func. 0 INTB, Func. 1 INTA */
- /* clear - Func. 0 INTA, Func. 1 INTB */
- /* bit 13 set - Load CIS */
- /* bit 14 set - BIOS Enable */
- /* bit 15 set - Big Endian Mode */
- ushort cfg_msw; /* 01 unused */
- ushort disc_enable; /* 02 disconnect enable */
- ushort wdtr_able; /* 03 Wide DTR able */
- ushort sdtr_speed1; /* 04 SDTR Speed TID 0-3 */
- ushort start_motor; /* 05 send start up motor */
- ushort tagqng_able; /* 06 tag queuing able */
- ushort bios_scan; /* 07 BIOS device control */
- ushort scam_tolerant; /* 08 no scam */
-
- uchar adapter_scsi_id; /* 09 Host Adapter ID */
- uchar bios_boot_delay; /* power up wait */
-
- uchar scsi_reset_delay; /* 10 reset delay */
- uchar bios_id_lun; /* first boot device scsi id & lun */
- /* high nibble is lun */
- /* low nibble is scsi id */
-
- uchar termination_se; /* 11 0 - automatic */
- /* 1 - low off / high off */
- /* 2 - low off / high on */
- /* 3 - low on / high on */
- /* There is no low on / high off */
-
- uchar termination_lvd; /* 11 0 - automatic */
- /* 1 - low off / high off */
- /* 2 - low off / high on */
- /* 3 - low on / high on */
- /* There is no low on / high off */
-
- ushort bios_ctrl; /* 12 BIOS control bits */
- /* bit 0 BIOS don't act as initiator. */
- /* bit 1 BIOS > 1 GB support */
- /* bit 2 BIOS > 2 Disk Support */
- /* bit 3 BIOS don't support removables */
- /* bit 4 BIOS support bootable CD */
- /* bit 5 BIOS scan enabled */
- /* bit 6 BIOS support multiple LUNs */
- /* bit 7 BIOS display of message */
- /* bit 8 SCAM disabled */
- /* bit 9 Reset SCSI bus during init. */
- /* bit 10 Basic Integrity Checking disabled */
- /* bit 11 No verbose initialization. */
- /* bit 12 SCSI parity enabled */
- /* bit 13 AIPP (Asyn. Info. Ph. Prot.) dis. */
- /* bit 14 */
- /* bit 15 */
- ushort sdtr_speed2; /* 13 SDTR speed TID 4-7 */
- ushort sdtr_speed3; /* 14 SDTR speed TID 8-11 */
- uchar max_host_qng; /* 15 maximum host queueing */
- uchar max_dvc_qng; /* maximum per device queuing */
- ushort dvc_cntl; /* 16 control bit for driver */
- ushort sdtr_speed4; /* 17 SDTR speed 4 TID 12-15 */
- ushort serial_number_word1; /* 18 Board serial number word 1 */
- ushort serial_number_word2; /* 19 Board serial number word 2 */
- ushort serial_number_word3; /* 20 Board serial number word 3 */
- ushort check_sum; /* 21 EEP check sum */
- uchar oem_name[16]; /* 22 OEM name */
- ushort dvc_err_code; /* 30 last device driver error code */
- ushort adv_err_code; /* 31 last uc and Adv Lib error code */
- ushort adv_err_addr; /* 32 last uc error address */
- ushort saved_dvc_err_code; /* 33 saved last dev. driver error code */
- ushort saved_adv_err_code; /* 34 saved last uc and Adv Lib error code */
- ushort saved_adv_err_addr; /* 35 saved last uc error address */
- ushort reserved36; /* 36 reserved */
- ushort reserved37; /* 37 reserved */
- ushort reserved38; /* 38 reserved */
- ushort reserved39; /* 39 reserved */
- ushort reserved40; /* 40 reserved */
- ushort reserved41; /* 41 reserved */
- ushort reserved42; /* 42 reserved */
- ushort reserved43; /* 43 reserved */
- ushort reserved44; /* 44 reserved */
- ushort reserved45; /* 45 reserved */
- ushort reserved46; /* 46 reserved */
- ushort reserved47; /* 47 reserved */
- ushort reserved48; /* 48 reserved */
- ushort reserved49; /* 49 reserved */
- ushort reserved50; /* 50 reserved */
- ushort reserved51; /* 51 reserved */
- ushort reserved52; /* 52 reserved */
- ushort reserved53; /* 53 reserved */
- ushort reserved54; /* 54 reserved */
- ushort reserved55; /* 55 reserved */
- ushort cisptr_lsw; /* 56 CIS PTR LSW */
- ushort cisprt_msw; /* 57 CIS PTR MSW */
- ushort subsysvid; /* 58 SubSystem Vendor ID */
- ushort subsysid; /* 59 SubSystem ID */
- ushort reserved60; /* 60 reserved */
- ushort reserved61; /* 61 reserved */
- ushort reserved62; /* 62 reserved */
- ushort reserved63; /* 63 reserved */
+typedef struct adveep_38C1600_config {
+ /* Word Offset, Description */
+
+ ushort cfg_lsw; /* 00 power up initialization */
+ /* bit 11 set - Func. 0 INTB, Func. 1 INTA */
+ /* clear - Func. 0 INTA, Func. 1 INTB */
+ /* bit 13 set - Load CIS */
+ /* bit 14 set - BIOS Enable */
+ /* bit 15 set - Big Endian Mode */
+ ushort cfg_msw; /* 01 unused */
+ ushort disc_enable; /* 02 disconnect enable */
+ ushort wdtr_able; /* 03 Wide DTR able */
+ ushort sdtr_speed1; /* 04 SDTR Speed TID 0-3 */
+ ushort start_motor; /* 05 send start up motor */
+ ushort tagqng_able; /* 06 tag queuing able */
+ ushort bios_scan; /* 07 BIOS device control */
+ ushort scam_tolerant; /* 08 no scam */
+
+ uchar adapter_scsi_id; /* 09 Host Adapter ID */
+ uchar bios_boot_delay; /* power up wait */
+
+ uchar scsi_reset_delay; /* 10 reset delay */
+ uchar bios_id_lun; /* first boot device scsi id & lun */
+ /* high nibble is lun */
+ /* low nibble is scsi id */
+
+ uchar termination_se; /* 11 0 - automatic */
+ /* 1 - low off / high off */
+ /* 2 - low off / high on */
+ /* 3 - low on / high on */
+ /* There is no low on / high off */
+
+ uchar termination_lvd; /* 11 0 - automatic */
+ /* 1 - low off / high off */
+ /* 2 - low off / high on */
+ /* 3 - low on / high on */
+ /* There is no low on / high off */
+
+ ushort bios_ctrl; /* 12 BIOS control bits */
+ /* bit 0 BIOS don't act as initiator. */
+ /* bit 1 BIOS > 1 GB support */
+ /* bit 2 BIOS > 2 Disk Support */
+ /* bit 3 BIOS don't support removables */
+ /* bit 4 BIOS support bootable CD */
+ /* bit 5 BIOS scan enabled */
+ /* bit 6 BIOS support multiple LUNs */
+ /* bit 7 BIOS display of message */
+ /* bit 8 SCAM disabled */
+ /* bit 9 Reset SCSI bus during init. */
+ /* bit 10 Basic Integrity Checking disabled */
+ /* bit 11 No verbose initialization. */
+ /* bit 12 SCSI parity enabled */
+ /* bit 13 AIPP (Asyn. Info. Ph. Prot.) dis. */
+ /* bit 14 */
+ /* bit 15 */
+ ushort sdtr_speed2; /* 13 SDTR speed TID 4-7 */
+ ushort sdtr_speed3; /* 14 SDTR speed TID 8-11 */
+ uchar max_host_qng; /* 15 maximum host queueing */
+ uchar max_dvc_qng; /* maximum per device queuing */
+ ushort dvc_cntl; /* 16 control bit for driver */
+ ushort sdtr_speed4; /* 17 SDTR speed 4 TID 12-15 */
+ ushort serial_number_word1; /* 18 Board serial number word 1 */
+ ushort serial_number_word2; /* 19 Board serial number word 2 */
+ ushort serial_number_word3; /* 20 Board serial number word 3 */
+ ushort check_sum; /* 21 EEP check sum */
+ uchar oem_name[16]; /* 22 OEM name */
+ ushort dvc_err_code; /* 30 last device driver error code */
+ ushort adv_err_code; /* 31 last uc and Adv Lib error code */
+ ushort adv_err_addr; /* 32 last uc error address */
+ ushort saved_dvc_err_code; /* 33 saved last dev. driver error code */
+ ushort saved_adv_err_code; /* 34 saved last uc and Adv Lib error code */
+ ushort saved_adv_err_addr; /* 35 saved last uc error address */
+ ushort reserved36; /* 36 reserved */
+ ushort reserved37; /* 37 reserved */
+ ushort reserved38; /* 38 reserved */
+ ushort reserved39; /* 39 reserved */
+ ushort reserved40; /* 40 reserved */
+ ushort reserved41; /* 41 reserved */
+ ushort reserved42; /* 42 reserved */
+ ushort reserved43; /* 43 reserved */
+ ushort reserved44; /* 44 reserved */
+ ushort reserved45; /* 45 reserved */
+ ushort reserved46; /* 46 reserved */
+ ushort reserved47; /* 47 reserved */
+ ushort reserved48; /* 48 reserved */
+ ushort reserved49; /* 49 reserved */
+ ushort reserved50; /* 50 reserved */
+ ushort reserved51; /* 51 reserved */
+ ushort reserved52; /* 52 reserved */
+ ushort reserved53; /* 53 reserved */
+ ushort reserved54; /* 54 reserved */
+ ushort reserved55; /* 55 reserved */
+ ushort cisptr_lsw; /* 56 CIS PTR LSW */
+ ushort cisprt_msw; /* 57 CIS PTR MSW */
+ ushort subsysvid; /* 58 SubSystem Vendor ID */
+ ushort subsysid; /* 59 SubSystem ID */
+ ushort reserved60; /* 60 reserved */
+ ushort reserved61; /* 61 reserved */
+ ushort reserved62; /* 62 reserved */
+ ushort reserved63; /* 63 reserved */
} ADVEEP_38C1600_CONFIG;
/*
@@ -2427,11 +2404,11 @@ typedef struct adveep_38C1600_config
#define BIOS_CTRL_SCSI_PARITY 0x1000
#define BIOS_CTRL_AIPP_DIS 0x2000
-#define ADV_3550_MEMSIZE 0x2000 /* 8 KB Internal Memory */
-#define ADV_3550_IOLEN 0x40 /* I/O Port Range in bytes */
+#define ADV_3550_MEMSIZE 0x2000 /* 8 KB Internal Memory */
+#define ADV_3550_IOLEN 0x40 /* I/O Port Range in bytes */
-#define ADV_38C0800_MEMSIZE 0x4000 /* 16 KB Internal Memory */
-#define ADV_38C0800_IOLEN 0x100 /* I/O Port Range in bytes */
+#define ADV_38C0800_MEMSIZE 0x4000 /* 16 KB Internal Memory */
+#define ADV_38C0800_IOLEN 0x100 /* I/O Port Range in bytes */
/*
* XXX - Since ASC38C1600 Rev.3 has a local RAM failure issue, there is
@@ -2440,9 +2417,9 @@ typedef struct adveep_38C1600_config
*
* #define ADV_38C1600_MEMSIZE 0x8000L * 32 KB Internal Memory *
*/
-#define ADV_38C1600_MEMSIZE 0x4000 /* 16 KB Internal Memory */
-#define ADV_38C1600_IOLEN 0x100 /* I/O Port Range 256 bytes */
-#define ADV_38C1600_MEMLEN 0x1000 /* Memory Range 4KB bytes */
+#define ADV_38C1600_MEMSIZE 0x4000 /* 16 KB Internal Memory */
+#define ADV_38C1600_IOLEN 0x100 /* I/O Port Range 256 bytes */
+#define ADV_38C1600_MEMLEN 0x1000 /* Memory Range 4KB bytes */
/*
* Byte I/O register address from base of 'iop_base'.
@@ -2515,39 +2492,39 @@ typedef struct adveep_38C1600_config
/*
* Word I/O register address from base of 'iop_base'.
*/
-#define IOPW_CHIP_ID_0 0x00 /* CID0 */
-#define IOPW_CTRL_REG 0x02 /* CC */
-#define IOPW_RAM_ADDR 0x04 /* LA */
-#define IOPW_RAM_DATA 0x06 /* LD */
+#define IOPW_CHIP_ID_0 0x00 /* CID0 */
+#define IOPW_CTRL_REG 0x02 /* CC */
+#define IOPW_RAM_ADDR 0x04 /* LA */
+#define IOPW_RAM_DATA 0x06 /* LD */
#define IOPW_RES_ADDR_08 0x08
-#define IOPW_RISC_CSR 0x0A /* CSR */
-#define IOPW_SCSI_CFG0 0x0C /* CFG0 */
-#define IOPW_SCSI_CFG1 0x0E /* CFG1 */
+#define IOPW_RISC_CSR 0x0A /* CSR */
+#define IOPW_SCSI_CFG0 0x0C /* CFG0 */
+#define IOPW_SCSI_CFG1 0x0E /* CFG1 */
#define IOPW_RES_ADDR_10 0x10
-#define IOPW_SEL_MASK 0x12 /* SM */
+#define IOPW_SEL_MASK 0x12 /* SM */
#define IOPW_RES_ADDR_14 0x14
-#define IOPW_FLASH_ADDR 0x16 /* FA */
+#define IOPW_FLASH_ADDR 0x16 /* FA */
#define IOPW_RES_ADDR_18 0x18
-#define IOPW_EE_CMD 0x1A /* EC */
-#define IOPW_EE_DATA 0x1C /* ED */
-#define IOPW_SFIFO_CNT 0x1E /* SFC */
+#define IOPW_EE_CMD 0x1A /* EC */
+#define IOPW_EE_DATA 0x1C /* ED */
+#define IOPW_SFIFO_CNT 0x1E /* SFC */
#define IOPW_RES_ADDR_20 0x20
-#define IOPW_Q_BASE 0x22 /* QB */
-#define IOPW_QP 0x24 /* QP */
-#define IOPW_IX 0x26 /* IX */
-#define IOPW_SP 0x28 /* SP */
-#define IOPW_PC 0x2A /* PC */
+#define IOPW_Q_BASE 0x22 /* QB */
+#define IOPW_QP 0x24 /* QP */
+#define IOPW_IX 0x26 /* IX */
+#define IOPW_SP 0x28 /* SP */
+#define IOPW_PC 0x2A /* PC */
#define IOPW_RES_ADDR_2C 0x2C
#define IOPW_RES_ADDR_2E 0x2E
-#define IOPW_SCSI_DATA 0x30 /* SD */
-#define IOPW_SCSI_DATA_HSHK 0x32 /* SDH */
-#define IOPW_SCSI_CTRL 0x34 /* SC */
-#define IOPW_HSHK_CFG 0x36 /* HCFG */
-#define IOPW_SXFR_STATUS 0x36 /* SXS */
-#define IOPW_SXFR_CNTL 0x38 /* SXL */
-#define IOPW_SXFR_CNTH 0x3A /* SXH */
+#define IOPW_SCSI_DATA 0x30 /* SD */
+#define IOPW_SCSI_DATA_HSHK 0x32 /* SDH */
+#define IOPW_SCSI_CTRL 0x34 /* SC */
+#define IOPW_HSHK_CFG 0x36 /* HCFG */
+#define IOPW_SXFR_STATUS 0x36 /* SXS */
+#define IOPW_SXFR_CNTL 0x38 /* SXL */
+#define IOPW_SXFR_CNTH 0x3A /* SXH */
#define IOPW_RES_ADDR_3C 0x3C
-#define IOPW_RFIFO_DATA 0x3E /* RFD */
+#define IOPW_RFIFO_DATA 0x3E /* RFD */
/*
* Doubleword I/O register address from base of 'iop_base'.
@@ -2621,36 +2598,36 @@ typedef struct adveep_38C1600_config
/*
* SCSI_CFG0 Register bit definitions
*/
-#define TIMER_MODEAB 0xC000 /* Watchdog, Second, and Select. Timer Ctrl. */
-#define PARITY_EN 0x2000 /* Enable SCSI Parity Error detection */
-#define EVEN_PARITY 0x1000 /* Select Even Parity */
-#define WD_LONG 0x0800 /* Watchdog Interval, 1: 57 min, 0: 13 sec */
-#define QUEUE_128 0x0400 /* Queue Size, 1: 128 byte, 0: 64 byte */
-#define PRIM_MODE 0x0100 /* Primitive SCSI mode */
-#define SCAM_EN 0x0080 /* Enable SCAM selection */
-#define SEL_TMO_LONG 0x0040 /* Sel/Resel Timeout, 1: 400 ms, 0: 1.6 ms */
-#define CFRM_ID 0x0020 /* SCAM id sel. confirm., 1: fast, 0: 6.4 ms */
-#define OUR_ID_EN 0x0010 /* Enable OUR_ID bits */
-#define OUR_ID 0x000F /* SCSI ID */
+#define TIMER_MODEAB 0xC000 /* Watchdog, Second, and Select. Timer Ctrl. */
+#define PARITY_EN 0x2000 /* Enable SCSI Parity Error detection */
+#define EVEN_PARITY 0x1000 /* Select Even Parity */
+#define WD_LONG 0x0800 /* Watchdog Interval, 1: 57 min, 0: 13 sec */
+#define QUEUE_128 0x0400 /* Queue Size, 1: 128 byte, 0: 64 byte */
+#define PRIM_MODE 0x0100 /* Primitive SCSI mode */
+#define SCAM_EN 0x0080 /* Enable SCAM selection */
+#define SEL_TMO_LONG 0x0040 /* Sel/Resel Timeout, 1: 400 ms, 0: 1.6 ms */
+#define CFRM_ID 0x0020 /* SCAM id sel. confirm., 1: fast, 0: 6.4 ms */
+#define OUR_ID_EN 0x0010 /* Enable OUR_ID bits */
+#define OUR_ID 0x000F /* SCSI ID */
/*
* SCSI_CFG1 Register bit definitions
*/
-#define BIG_ENDIAN 0x8000 /* Enable Big Endian Mode MIO:15, EEP:15 */
-#define TERM_POL 0x2000 /* Terminator Polarity Ctrl. MIO:13, EEP:13 */
-#define SLEW_RATE 0x1000 /* SCSI output buffer slew rate */
-#define FILTER_SEL 0x0C00 /* Filter Period Selection */
-#define FLTR_DISABLE 0x0000 /* Input Filtering Disabled */
-#define FLTR_11_TO_20NS 0x0800 /* Input Filtering 11ns to 20ns */
-#define FLTR_21_TO_39NS 0x0C00 /* Input Filtering 21ns to 39ns */
-#define ACTIVE_DBL 0x0200 /* Disable Active Negation */
-#define DIFF_MODE 0x0100 /* SCSI differential Mode (Read-Only) */
-#define DIFF_SENSE 0x0080 /* 1: No SE cables, 0: SE cable (Read-Only) */
-#define TERM_CTL_SEL 0x0040 /* Enable TERM_CTL_H and TERM_CTL_L */
-#define TERM_CTL 0x0030 /* External SCSI Termination Bits */
-#define TERM_CTL_H 0x0020 /* Enable External SCSI Upper Termination */
-#define TERM_CTL_L 0x0010 /* Enable External SCSI Lower Termination */
-#define CABLE_DETECT 0x000F /* External SCSI Cable Connection Status */
+#define BIG_ENDIAN 0x8000 /* Enable Big Endian Mode MIO:15, EEP:15 */
+#define TERM_POL 0x2000 /* Terminator Polarity Ctrl. MIO:13, EEP:13 */
+#define SLEW_RATE 0x1000 /* SCSI output buffer slew rate */
+#define FILTER_SEL 0x0C00 /* Filter Period Selection */
+#define FLTR_DISABLE 0x0000 /* Input Filtering Disabled */
+#define FLTR_11_TO_20NS 0x0800 /* Input Filtering 11ns to 20ns */
+#define FLTR_21_TO_39NS 0x0C00 /* Input Filtering 21ns to 39ns */
+#define ACTIVE_DBL 0x0200 /* Disable Active Negation */
+#define DIFF_MODE 0x0100 /* SCSI differential Mode (Read-Only) */
+#define DIFF_SENSE 0x0080 /* 1: No SE cables, 0: SE cable (Read-Only) */
+#define TERM_CTL_SEL 0x0040 /* Enable TERM_CTL_H and TERM_CTL_L */
+#define TERM_CTL 0x0030 /* External SCSI Termination Bits */
+#define TERM_CTL_H 0x0020 /* Enable External SCSI Upper Termination */
+#define TERM_CTL_L 0x0010 /* Enable External SCSI Lower Termination */
+#define CABLE_DETECT 0x000F /* External SCSI Cable Connection Status */
/*
* Addendum for ASC-38C0800 Chip
@@ -2663,24 +2640,23 @@ typedef struct adveep_38C1600_config
* Also each ASC-38C1600 function or channel uses only cable bits [5:4]
* and [1:0]. Bits [14], [7:6], [3:2] are unused.
*/
-#define DIS_TERM_DRV 0x4000 /* 1: Read c_det[3:0], 0: cannot read */
-#define HVD_LVD_SE 0x1C00 /* Device Detect Bits */
-#define HVD 0x1000 /* HVD Device Detect */
-#define LVD 0x0800 /* LVD Device Detect */
-#define SE 0x0400 /* SE Device Detect */
-#define TERM_LVD 0x00C0 /* LVD Termination Bits */
-#define TERM_LVD_HI 0x0080 /* Enable LVD Upper Termination */
-#define TERM_LVD_LO 0x0040 /* Enable LVD Lower Termination */
-#define TERM_SE 0x0030 /* SE Termination Bits */
-#define TERM_SE_HI 0x0020 /* Enable SE Upper Termination */
-#define TERM_SE_LO 0x0010 /* Enable SE Lower Termination */
-#define C_DET_LVD 0x000C /* LVD Cable Detect Bits */
-#define C_DET3 0x0008 /* Cable Detect for LVD External Wide */
-#define C_DET2 0x0004 /* Cable Detect for LVD Internal Wide */
-#define C_DET_SE 0x0003 /* SE Cable Detect Bits */
-#define C_DET1 0x0002 /* Cable Detect for SE Internal Wide */
-#define C_DET0 0x0001 /* Cable Detect for SE Internal Narrow */
-
+#define DIS_TERM_DRV 0x4000 /* 1: Read c_det[3:0], 0: cannot read */
+#define HVD_LVD_SE 0x1C00 /* Device Detect Bits */
+#define HVD 0x1000 /* HVD Device Detect */
+#define LVD 0x0800 /* LVD Device Detect */
+#define SE 0x0400 /* SE Device Detect */
+#define TERM_LVD 0x00C0 /* LVD Termination Bits */
+#define TERM_LVD_HI 0x0080 /* Enable LVD Upper Termination */
+#define TERM_LVD_LO 0x0040 /* Enable LVD Lower Termination */
+#define TERM_SE 0x0030 /* SE Termination Bits */
+#define TERM_SE_HI 0x0020 /* Enable SE Upper Termination */
+#define TERM_SE_LO 0x0010 /* Enable SE Lower Termination */
+#define C_DET_LVD 0x000C /* LVD Cable Detect Bits */
+#define C_DET3 0x0008 /* Cable Detect for LVD External Wide */
+#define C_DET2 0x0004 /* Cable Detect for LVD Internal Wide */
+#define C_DET_SE 0x0003 /* SE Cable Detect Bits */
+#define C_DET1 0x0002 /* Cable Detect for SE Internal Wide */
+#define C_DET0 0x0001 /* Cable Detect for SE Internal Narrow */
#define CABLE_ILLEGAL_A 0x7
/* x 0 0 0 | on on | Illegal (all 3 connectors are used) */
@@ -2691,39 +2667,39 @@ typedef struct adveep_38C1600_config
/*
* MEM_CFG Register bit definitions
*/
-#define BIOS_EN 0x40 /* BIOS Enable MIO:14,EEP:14 */
-#define FAST_EE_CLK 0x20 /* Diagnostic Bit */
-#define RAM_SZ 0x1C /* Specify size of RAM to RISC */
-#define RAM_SZ_2KB 0x00 /* 2 KB */
-#define RAM_SZ_4KB 0x04 /* 4 KB */
-#define RAM_SZ_8KB 0x08 /* 8 KB */
-#define RAM_SZ_16KB 0x0C /* 16 KB */
-#define RAM_SZ_32KB 0x10 /* 32 KB */
-#define RAM_SZ_64KB 0x14 /* 64 KB */
+#define BIOS_EN 0x40 /* BIOS Enable MIO:14,EEP:14 */
+#define FAST_EE_CLK 0x20 /* Diagnostic Bit */
+#define RAM_SZ 0x1C /* Specify size of RAM to RISC */
+#define RAM_SZ_2KB 0x00 /* 2 KB */
+#define RAM_SZ_4KB 0x04 /* 4 KB */
+#define RAM_SZ_8KB 0x08 /* 8 KB */
+#define RAM_SZ_16KB 0x0C /* 16 KB */
+#define RAM_SZ_32KB 0x10 /* 32 KB */
+#define RAM_SZ_64KB 0x14 /* 64 KB */
/*
* DMA_CFG0 Register bit definitions
*
* This register is only accessible to the host.
*/
-#define BC_THRESH_ENB 0x80 /* PCI DMA Start Conditions */
-#define FIFO_THRESH 0x70 /* PCI DMA FIFO Threshold */
-#define FIFO_THRESH_16B 0x00 /* 16 bytes */
-#define FIFO_THRESH_32B 0x20 /* 32 bytes */
-#define FIFO_THRESH_48B 0x30 /* 48 bytes */
-#define FIFO_THRESH_64B 0x40 /* 64 bytes */
-#define FIFO_THRESH_80B 0x50 /* 80 bytes (default) */
-#define FIFO_THRESH_96B 0x60 /* 96 bytes */
-#define FIFO_THRESH_112B 0x70 /* 112 bytes */
-#define START_CTL 0x0C /* DMA start conditions */
-#define START_CTL_TH 0x00 /* Wait threshold level (default) */
-#define START_CTL_ID 0x04 /* Wait SDMA/SBUS idle */
-#define START_CTL_THID 0x08 /* Wait threshold and SDMA/SBUS idle */
-#define START_CTL_EMFU 0x0C /* Wait SDMA FIFO empty/full */
-#define READ_CMD 0x03 /* Memory Read Method */
-#define READ_CMD_MR 0x00 /* Memory Read */
-#define READ_CMD_MRL 0x02 /* Memory Read Long */
-#define READ_CMD_MRM 0x03 /* Memory Read Multiple (default) */
+#define BC_THRESH_ENB 0x80 /* PCI DMA Start Conditions */
+#define FIFO_THRESH 0x70 /* PCI DMA FIFO Threshold */
+#define FIFO_THRESH_16B 0x00 /* 16 bytes */
+#define FIFO_THRESH_32B 0x20 /* 32 bytes */
+#define FIFO_THRESH_48B 0x30 /* 48 bytes */
+#define FIFO_THRESH_64B 0x40 /* 64 bytes */
+#define FIFO_THRESH_80B 0x50 /* 80 bytes (default) */
+#define FIFO_THRESH_96B 0x60 /* 96 bytes */
+#define FIFO_THRESH_112B 0x70 /* 112 bytes */
+#define START_CTL 0x0C /* DMA start conditions */
+#define START_CTL_TH 0x00 /* Wait threshold level (default) */
+#define START_CTL_ID 0x04 /* Wait SDMA/SBUS idle */
+#define START_CTL_THID 0x08 /* Wait threshold and SDMA/SBUS idle */
+#define START_CTL_EMFU 0x0C /* Wait SDMA FIFO empty/full */
+#define READ_CMD 0x03 /* Memory Read Method */
+#define READ_CMD_MR 0x00 /* Memory Read */
+#define READ_CMD_MRL 0x02 /* Memory Read Long */
+#define READ_CMD_MRM 0x03 /* Memory Read Multiple (default) */
/*
* ASC-38C0800 RAM BIST Register bit definitions
@@ -2747,7 +2723,7 @@ typedef struct adveep_38C1600_config
* IOPB_PCI_INT_CFG Bit Field Definitions
*/
-#define INTAB_LD 0x80 /* Value loaded from EEPROM Bit 11. */
+#define INTAB_LD 0x80 /* Value loaded from EEPROM Bit 11. */
/*
* Bit 1 can be set to change the interrupt for the Function to operate in
@@ -2780,53 +2756,52 @@ typedef struct adveep_38C1600_config
#define ADV_BUSY 0
#define ADV_ERROR (-1)
-
/*
* ADV_DVC_VAR 'warn_code' values
*/
-#define ASC_WARN_BUSRESET_ERROR 0x0001 /* SCSI Bus Reset error */
-#define ASC_WARN_EEPROM_CHKSUM 0x0002 /* EEP check sum error */
-#define ASC_WARN_EEPROM_TERMINATION 0x0004 /* EEP termination bad field */
-#define ASC_WARN_SET_PCI_CONFIG_SPACE 0x0080 /* PCI config space set error */
-#define ASC_WARN_ERROR 0xFFFF /* ADV_ERROR return */
+#define ASC_WARN_BUSRESET_ERROR 0x0001 /* SCSI Bus Reset error */
+#define ASC_WARN_EEPROM_CHKSUM 0x0002 /* EEP check sum error */
+#define ASC_WARN_EEPROM_TERMINATION 0x0004 /* EEP termination bad field */
+#define ASC_WARN_SET_PCI_CONFIG_SPACE 0x0080 /* PCI config space set error */
+#define ASC_WARN_ERROR 0xFFFF /* ADV_ERROR return */
-#define ADV_MAX_TID 15 /* max. target identifier */
-#define ADV_MAX_LUN 7 /* max. logical unit number */
+#define ADV_MAX_TID 15 /* max. target identifier */
+#define ADV_MAX_LUN 7 /* max. logical unit number */
/*
* Error code values are set in ADV_DVC_VAR 'err_code'.
*/
-#define ASC_IERR_WRITE_EEPROM 0x0001 /* write EEPROM error */
-#define ASC_IERR_MCODE_CHKSUM 0x0002 /* micro code check sum error */
-#define ASC_IERR_NO_CARRIER 0x0004 /* No more carrier memory. */
-#define ASC_IERR_START_STOP_CHIP 0x0008 /* start/stop chip failed */
-#define ASC_IERR_CHIP_VERSION 0x0040 /* wrong chip version */
-#define ASC_IERR_SET_SCSI_ID 0x0080 /* set SCSI ID failed */
-#define ASC_IERR_HVD_DEVICE 0x0100 /* HVD attached to LVD connector. */
-#define ASC_IERR_BAD_SIGNATURE 0x0200 /* signature not found */
-#define ASC_IERR_ILLEGAL_CONNECTION 0x0400 /* Illegal cable connection */
-#define ASC_IERR_SINGLE_END_DEVICE 0x0800 /* Single-end used w/differential */
-#define ASC_IERR_REVERSED_CABLE 0x1000 /* Narrow flat cable reversed */
-#define ASC_IERR_BIST_PRE_TEST 0x2000 /* BIST pre-test error */
-#define ASC_IERR_BIST_RAM_TEST 0x4000 /* BIST RAM test error */
-#define ASC_IERR_BAD_CHIPTYPE 0x8000 /* Invalid 'chip_type' setting. */
+#define ASC_IERR_WRITE_EEPROM 0x0001 /* write EEPROM error */
+#define ASC_IERR_MCODE_CHKSUM 0x0002 /* micro code check sum error */
+#define ASC_IERR_NO_CARRIER 0x0004 /* No more carrier memory. */
+#define ASC_IERR_START_STOP_CHIP 0x0008 /* start/stop chip failed */
+#define ASC_IERR_CHIP_VERSION 0x0040 /* wrong chip version */
+#define ASC_IERR_SET_SCSI_ID 0x0080 /* set SCSI ID failed */
+#define ASC_IERR_HVD_DEVICE 0x0100 /* HVD attached to LVD connector. */
+#define ASC_IERR_BAD_SIGNATURE 0x0200 /* signature not found */
+#define ASC_IERR_ILLEGAL_CONNECTION 0x0400 /* Illegal cable connection */
+#define ASC_IERR_SINGLE_END_DEVICE 0x0800 /* Single-end used w/differential */
+#define ASC_IERR_REVERSED_CABLE 0x1000 /* Narrow flat cable reversed */
+#define ASC_IERR_BIST_PRE_TEST 0x2000 /* BIST pre-test error */
+#define ASC_IERR_BIST_RAM_TEST 0x4000 /* BIST RAM test error */
+#define ASC_IERR_BAD_CHIPTYPE 0x8000 /* Invalid 'chip_type' setting. */
/*
* Fixed locations of microcode operating variables.
*/
-#define ASC_MC_CODE_BEGIN_ADDR 0x0028 /* microcode start address */
-#define ASC_MC_CODE_END_ADDR 0x002A /* microcode end address */
-#define ASC_MC_CODE_CHK_SUM 0x002C /* microcode code checksum */
-#define ASC_MC_VERSION_DATE 0x0038 /* microcode version */
-#define ASC_MC_VERSION_NUM 0x003A /* microcode number */
-#define ASC_MC_BIOSMEM 0x0040 /* BIOS RISC Memory Start */
-#define ASC_MC_BIOSLEN 0x0050 /* BIOS RISC Memory Length */
-#define ASC_MC_BIOS_SIGNATURE 0x0058 /* BIOS Signature 0x55AA */
-#define ASC_MC_BIOS_VERSION 0x005A /* BIOS Version (2 bytes) */
-#define ASC_MC_SDTR_SPEED1 0x0090 /* SDTR Speed for TID 0-3 */
-#define ASC_MC_SDTR_SPEED2 0x0092 /* SDTR Speed for TID 4-7 */
-#define ASC_MC_SDTR_SPEED3 0x0094 /* SDTR Speed for TID 8-11 */
-#define ASC_MC_SDTR_SPEED4 0x0096 /* SDTR Speed for TID 12-15 */
+#define ASC_MC_CODE_BEGIN_ADDR 0x0028 /* microcode start address */
+#define ASC_MC_CODE_END_ADDR 0x002A /* microcode end address */
+#define ASC_MC_CODE_CHK_SUM 0x002C /* microcode code checksum */
+#define ASC_MC_VERSION_DATE 0x0038 /* microcode version */
+#define ASC_MC_VERSION_NUM 0x003A /* microcode number */
+#define ASC_MC_BIOSMEM 0x0040 /* BIOS RISC Memory Start */
+#define ASC_MC_BIOSLEN 0x0050 /* BIOS RISC Memory Length */
+#define ASC_MC_BIOS_SIGNATURE 0x0058 /* BIOS Signature 0x55AA */
+#define ASC_MC_BIOS_VERSION 0x005A /* BIOS Version (2 bytes) */
+#define ASC_MC_SDTR_SPEED1 0x0090 /* SDTR Speed for TID 0-3 */
+#define ASC_MC_SDTR_SPEED2 0x0092 /* SDTR Speed for TID 4-7 */
+#define ASC_MC_SDTR_SPEED3 0x0094 /* SDTR Speed for TID 8-11 */
+#define ASC_MC_SDTR_SPEED4 0x0096 /* SDTR Speed for TID 12-15 */
#define ASC_MC_CHIP_TYPE 0x009A
#define ASC_MC_INTRB_CODE 0x009B
#define ASC_MC_WDTR_ABLE 0x009C
@@ -2844,9 +2819,9 @@ typedef struct adveep_38C1600_config
#define ASC_MC_NUMBER_OF_QUEUED_CMD 0x00C0
#define ASC_MC_NUMBER_OF_MAX_CMD 0x00D0
#define ASC_MC_DEVICE_HSHK_CFG_TABLE 0x0100
-#define ASC_MC_CONTROL_FLAG 0x0122 /* Microcode control flag. */
+#define ASC_MC_CONTROL_FLAG 0x0122 /* Microcode control flag. */
#define ASC_MC_WDTR_DONE 0x0124
-#define ASC_MC_CAM_MODE_MASK 0x015E /* CAM mode TID bitmask. */
+#define ASC_MC_CAM_MODE_MASK 0x015E /* CAM mode TID bitmask. */
#define ASC_MC_ICQ 0x0160
#define ASC_MC_IRQ 0x0164
#define ASC_MC_PPR_ABLE 0x017A
@@ -2865,8 +2840,8 @@ typedef struct adveep_38C1600_config
* Flags set by the Adv Library in RISC variable 'control_flag' (0x122)
* and handled by the microcode.
*/
-#define CONTROL_FLAG_IGNORE_PERR 0x0001 /* Ignore DMA Parity Errors */
-#define CONTROL_FLAG_ENABLE_AIPP 0x0002 /* Enabled AIPP checking. */
+#define CONTROL_FLAG_IGNORE_PERR 0x0001 /* Ignore DMA Parity Errors */
+#define CONTROL_FLAG_ENABLE_AIPP 0x0002 /* Enabled AIPP checking. */
/*
* ASC_MC_DEVICE_HSHK_CFG_TABLE microcode table or HSHK_CFG register format
@@ -2875,45 +2850,44 @@ typedef struct adveep_38C1600_config
#define HSHK_CFG_RATE 0x0F00
#define HSHK_CFG_OFFSET 0x001F
-#define ASC_DEF_MAX_HOST_QNG 0xFD /* Max. number of host commands (253) */
-#define ASC_DEF_MIN_HOST_QNG 0x10 /* Min. number of host commands (16) */
-#define ASC_DEF_MAX_DVC_QNG 0x3F /* Max. number commands per device (63) */
-#define ASC_DEF_MIN_DVC_QNG 0x04 /* Min. number commands per device (4) */
-
-#define ASC_QC_DATA_CHECK 0x01 /* Require ASC_QC_DATA_OUT set or clear. */
-#define ASC_QC_DATA_OUT 0x02 /* Data out DMA transfer. */
-#define ASC_QC_START_MOTOR 0x04 /* Send auto-start motor before request. */
-#define ASC_QC_NO_OVERRUN 0x08 /* Don't report overrun. */
-#define ASC_QC_FREEZE_TIDQ 0x10 /* Freeze TID queue after request. XXX TBD */
-
-#define ASC_QSC_NO_DISC 0x01 /* Don't allow disconnect for request. */
-#define ASC_QSC_NO_TAGMSG 0x02 /* Don't allow tag queuing for request. */
-#define ASC_QSC_NO_SYNC 0x04 /* Don't use Synch. transfer on request. */
-#define ASC_QSC_NO_WIDE 0x08 /* Don't use Wide transfer on request. */
-#define ASC_QSC_REDO_DTR 0x10 /* Renegotiate WDTR/SDTR before request. */
+#define ASC_DEF_MAX_HOST_QNG 0xFD /* Max. number of host commands (253) */
+#define ASC_DEF_MIN_HOST_QNG 0x10 /* Min. number of host commands (16) */
+#define ASC_DEF_MAX_DVC_QNG 0x3F /* Max. number commands per device (63) */
+#define ASC_DEF_MIN_DVC_QNG 0x04 /* Min. number commands per device (4) */
+
+#define ASC_QC_DATA_CHECK 0x01 /* Require ASC_QC_DATA_OUT set or clear. */
+#define ASC_QC_DATA_OUT 0x02 /* Data out DMA transfer. */
+#define ASC_QC_START_MOTOR 0x04 /* Send auto-start motor before request. */
+#define ASC_QC_NO_OVERRUN 0x08 /* Don't report overrun. */
+#define ASC_QC_FREEZE_TIDQ 0x10 /* Freeze TID queue after request. XXX TBD */
+
+#define ASC_QSC_NO_DISC 0x01 /* Don't allow disconnect for request. */
+#define ASC_QSC_NO_TAGMSG 0x02 /* Don't allow tag queuing for request. */
+#define ASC_QSC_NO_SYNC 0x04 /* Don't use Synch. transfer on request. */
+#define ASC_QSC_NO_WIDE 0x08 /* Don't use Wide transfer on request. */
+#define ASC_QSC_REDO_DTR 0x10 /* Renegotiate WDTR/SDTR before request. */
/*
* Note: If a Tag Message is to be sent and neither ASC_QSC_HEAD_TAG or
* ASC_QSC_ORDERED_TAG is set, then a Simple Tag Message (0x20) is used.
*/
-#define ASC_QSC_HEAD_TAG 0x40 /* Use Head Tag Message (0x21). */
-#define ASC_QSC_ORDERED_TAG 0x80 /* Use Ordered Tag Message (0x22). */
+#define ASC_QSC_HEAD_TAG 0x40 /* Use Head Tag Message (0x21). */
+#define ASC_QSC_ORDERED_TAG 0x80 /* Use Ordered Tag Message (0x22). */
/*
* All fields here are accessed by the board microcode and need to be
* little-endian.
*/
-typedef struct adv_carr_t
-{
- ADV_VADDR carr_va; /* Carrier Virtual Address */
- ADV_PADDR carr_pa; /* Carrier Physical Address */
- ADV_VADDR areq_vpa; /* ASC_SCSI_REQ_Q Virtual or Physical Address */
- /*
- * next_vpa [31:4] Carrier Virtual or Physical Next Pointer
- *
- * next_vpa [3:1] Reserved Bits
- * next_vpa [0] Done Flag set in Response Queue.
- */
- ADV_VADDR next_vpa;
+typedef struct adv_carr_t {
+ ADV_VADDR carr_va; /* Carrier Virtual Address */
+ ADV_PADDR carr_pa; /* Carrier Physical Address */
+ ADV_VADDR areq_vpa; /* ASC_SCSI_REQ_Q Virtual or Physical Address */
+ /*
+ * next_vpa [31:4] Carrier Virtual or Physical Next Pointer
+ *
+ * next_vpa [3:1] Reserved Bits
+ * next_vpa [0] Done Flag set in Response Queue.
+ */
+ ADV_VADDR next_vpa;
} ADV_CARR_T;
/*
@@ -2940,13 +2914,13 @@ typedef struct adv_carr_t
* The Adv Library should limit use to the lower nibble (4 bits) of
* a_flag. Drivers are free to use the upper nibble (4 bits) of a_flag.
*/
-#define ADV_POLL_REQUEST 0x01 /* poll for request completion */
-#define ADV_SCSIQ_DONE 0x02 /* request done */
-#define ADV_DONT_RETRY 0x08 /* don't do retry */
+#define ADV_POLL_REQUEST 0x01 /* poll for request completion */
+#define ADV_SCSIQ_DONE 0x02 /* request done */
+#define ADV_DONT_RETRY 0x08 /* don't do retry */
-#define ADV_CHIP_ASC3550 0x01 /* Ultra-Wide IC */
-#define ADV_CHIP_ASC38C0800 0x02 /* Ultra2-Wide/LVD IC */
-#define ADV_CHIP_ASC38C1600 0x03 /* Ultra3-Wide/LVD2 IC */
+#define ADV_CHIP_ASC3550 0x01 /* Ultra-Wide IC */
+#define ADV_CHIP_ASC38C0800 0x02 /* Ultra2-Wide/LVD IC */
+#define ADV_CHIP_ASC38C1600 0x03 /* Ultra3-Wide/LVD2 IC */
/*
* Adapter temporary configuration structure
@@ -2960,30 +2934,30 @@ typedef struct adv_carr_t
* value of the field is never reset.
*/
typedef struct adv_dvc_cfg {
- ushort disc_enable; /* enable disconnection */
- uchar chip_version; /* chip version */
- uchar termination; /* Term. Ctrl. bits 6-5 of SCSI_CFG1 register */
- ushort lib_version; /* Adv Library version number */
- ushort control_flag; /* Microcode Control Flag */
- ushort mcode_date; /* Microcode date */
- ushort mcode_version; /* Microcode version */
- ushort pci_slot_info; /* high byte device/function number */
- /* bits 7-3 device num., bits 2-0 function num. */
- /* low byte bus num. */
- ushort serial1; /* EEPROM serial number word 1 */
- ushort serial2; /* EEPROM serial number word 2 */
- ushort serial3; /* EEPROM serial number word 3 */
- struct device *dev; /* pointer to the pci dev structure for this board */
+ ushort disc_enable; /* enable disconnection */
+ uchar chip_version; /* chip version */
+ uchar termination; /* Term. Ctrl. bits 6-5 of SCSI_CFG1 register */
+ ushort lib_version; /* Adv Library version number */
+ ushort control_flag; /* Microcode Control Flag */
+ ushort mcode_date; /* Microcode date */
+ ushort mcode_version; /* Microcode version */
+ ushort pci_slot_info; /* high byte device/function number */
+ /* bits 7-3 device num., bits 2-0 function num. */
+ /* low byte bus num. */
+ ushort serial1; /* EEPROM serial number word 1 */
+ ushort serial2; /* EEPROM serial number word 2 */
+ ushort serial3; /* EEPROM serial number word 3 */
+ struct device *dev; /* pointer to the pci dev structure for this board */
} ADV_DVC_CFG;
struct adv_dvc_var;
struct adv_scsi_req_q;
-typedef void (* ADV_ISR_CALLBACK)
- (struct adv_dvc_var *, struct adv_scsi_req_q *);
+typedef void (*ADV_ISR_CALLBACK)
+ (struct adv_dvc_var *, struct adv_scsi_req_q *);
-typedef void (* ADV_ASYNC_CALLBACK)
- (struct adv_dvc_var *, uchar);
+typedef void (*ADV_ASYNC_CALLBACK)
+ (struct adv_dvc_var *, uchar);
/*
* Adapter operation variable structure.
@@ -2998,55 +2972,55 @@ typedef void (* ADV_ASYNC_CALLBACK)
* of the feature, the field is cleared.
*/
typedef struct adv_dvc_var {
- AdvPortAddr iop_base; /* I/O port address */
- ushort err_code; /* fatal error code */
- ushort bios_ctrl; /* BIOS control word, EEPROM word 12 */
- ADV_ISR_CALLBACK isr_callback;
- ADV_ASYNC_CALLBACK async_callback;
- ushort wdtr_able; /* try WDTR for a device */
- ushort sdtr_able; /* try SDTR for a device */
- ushort ultra_able; /* try SDTR Ultra speed for a device */
- ushort sdtr_speed1; /* EEPROM SDTR Speed for TID 0-3 */
- ushort sdtr_speed2; /* EEPROM SDTR Speed for TID 4-7 */
- ushort sdtr_speed3; /* EEPROM SDTR Speed for TID 8-11 */
- ushort sdtr_speed4; /* EEPROM SDTR Speed for TID 12-15 */
- ushort tagqng_able; /* try tagged queuing with a device */
- ushort ppr_able; /* PPR message capable per TID bitmask. */
- uchar max_dvc_qng; /* maximum number of tagged commands per device */
- ushort start_motor; /* start motor command allowed */
- uchar scsi_reset_wait; /* delay in seconds after scsi bus reset */
- uchar chip_no; /* should be assigned by caller */
- uchar max_host_qng; /* maximum number of Q'ed command allowed */
- uchar irq_no; /* IRQ number */
- ushort no_scam; /* scam_tolerant of EEPROM */
- struct asc_board *drv_ptr; /* driver pointer to private structure */
- uchar chip_scsi_id; /* chip SCSI target ID */
- uchar chip_type;
- uchar bist_err_code;
- ADV_CARR_T *carrier_buf;
- ADV_CARR_T *carr_freelist; /* Carrier free list. */
- ADV_CARR_T *icq_sp; /* Initiator command queue stopper pointer. */
- ADV_CARR_T *irq_sp; /* Initiator response queue stopper pointer. */
- ushort carr_pending_cnt; /* Count of pending carriers. */
- /*
- * Note: The following fields will not be used after initialization. The
- * driver may discard the buffer after initialization is done.
- */
- ADV_DVC_CFG *cfg; /* temporary configuration structure */
+ AdvPortAddr iop_base; /* I/O port address */
+ ushort err_code; /* fatal error code */
+ ushort bios_ctrl; /* BIOS control word, EEPROM word 12 */
+ ADV_ISR_CALLBACK isr_callback;
+ ADV_ASYNC_CALLBACK async_callback;
+ ushort wdtr_able; /* try WDTR for a device */
+ ushort sdtr_able; /* try SDTR for a device */
+ ushort ultra_able; /* try SDTR Ultra speed for a device */
+ ushort sdtr_speed1; /* EEPROM SDTR Speed for TID 0-3 */
+ ushort sdtr_speed2; /* EEPROM SDTR Speed for TID 4-7 */
+ ushort sdtr_speed3; /* EEPROM SDTR Speed for TID 8-11 */
+ ushort sdtr_speed4; /* EEPROM SDTR Speed for TID 12-15 */
+ ushort tagqng_able; /* try tagged queuing with a device */
+ ushort ppr_able; /* PPR message capable per TID bitmask. */
+ uchar max_dvc_qng; /* maximum number of tagged commands per device */
+ ushort start_motor; /* start motor command allowed */
+ uchar scsi_reset_wait; /* delay in seconds after scsi bus reset */
+ uchar chip_no; /* should be assigned by caller */
+ uchar max_host_qng; /* maximum number of Q'ed command allowed */
+ uchar irq_no; /* IRQ number */
+ ushort no_scam; /* scam_tolerant of EEPROM */
+ struct asc_board *drv_ptr; /* driver pointer to private structure */
+ uchar chip_scsi_id; /* chip SCSI target ID */
+ uchar chip_type;
+ uchar bist_err_code;
+ ADV_CARR_T *carrier_buf;
+ ADV_CARR_T *carr_freelist; /* Carrier free list. */
+ ADV_CARR_T *icq_sp; /* Initiator command queue stopper pointer. */
+ ADV_CARR_T *irq_sp; /* Initiator response queue stopper pointer. */
+ ushort carr_pending_cnt; /* Count of pending carriers. */
+ /*
+ * Note: The following fields will not be used after initialization. The
+ * driver may discard the buffer after initialization is done.
+ */
+ ADV_DVC_CFG *cfg; /* temporary configuration structure */
} ADV_DVC_VAR;
#define NO_OF_SG_PER_BLOCK 15
typedef struct asc_sg_block {
- uchar reserved1;
- uchar reserved2;
- uchar reserved3;
- uchar sg_cnt; /* Valid entries in block. */
- ADV_PADDR sg_ptr; /* Pointer to next sg block. */
- struct {
- ADV_PADDR sg_addr; /* SG element address. */
- ADV_DCNT sg_count; /* SG element count. */
- } sg_list[NO_OF_SG_PER_BLOCK];
+ uchar reserved1;
+ uchar reserved2;
+ uchar reserved3;
+ uchar sg_cnt; /* Valid entries in block. */
+ ADV_PADDR sg_ptr; /* Pointer to next sg block. */
+ struct {
+ ADV_PADDR sg_addr; /* SG element address. */
+ ADV_DCNT sg_count; /* SG element count. */
+ } sg_list[NO_OF_SG_PER_BLOCK];
} ADV_SG_BLOCK;
/*
@@ -3061,37 +3035,37 @@ typedef struct asc_sg_block {
* order.
*/
typedef struct adv_scsi_req_q {
- uchar cntl; /* Ucode flags and state (ASC_MC_QC_*). */
- uchar target_cmd;
- uchar target_id; /* Device target identifier. */
- uchar target_lun; /* Device target logical unit number. */
- ADV_PADDR data_addr; /* Data buffer physical address. */
- ADV_DCNT data_cnt; /* Data count. Ucode sets to residual. */
- ADV_PADDR sense_addr;
- ADV_PADDR carr_pa;
- uchar mflag;
- uchar sense_len;
- uchar cdb_len; /* SCSI CDB length. Must <= 16 bytes. */
- uchar scsi_cntl;
- uchar done_status; /* Completion status. */
- uchar scsi_status; /* SCSI status byte. */
- uchar host_status; /* Ucode host status. */
- uchar sg_working_ix;
- uchar cdb[12]; /* SCSI CDB bytes 0-11. */
- ADV_PADDR sg_real_addr; /* SG list physical address. */
- ADV_PADDR scsiq_rptr;
- uchar cdb16[4]; /* SCSI CDB bytes 12-15. */
- ADV_VADDR scsiq_ptr;
- ADV_VADDR carr_va;
- /*
- * End of microcode structure - 60 bytes. The rest of the structure
- * is used by the Adv Library and ignored by the microcode.
- */
- ADV_VADDR srb_ptr;
- ADV_SG_BLOCK *sg_list_ptr; /* SG list virtual address. */
- char *vdata_addr; /* Data buffer virtual address. */
- uchar a_flag;
- uchar pad[2]; /* Pad out to a word boundary. */
+ uchar cntl; /* Ucode flags and state (ASC_MC_QC_*). */
+ uchar target_cmd;
+ uchar target_id; /* Device target identifier. */
+ uchar target_lun; /* Device target logical unit number. */
+ ADV_PADDR data_addr; /* Data buffer physical address. */
+ ADV_DCNT data_cnt; /* Data count. Ucode sets to residual. */
+ ADV_PADDR sense_addr;
+ ADV_PADDR carr_pa;
+ uchar mflag;
+ uchar sense_len;
+ uchar cdb_len; /* SCSI CDB length. Must <= 16 bytes. */
+ uchar scsi_cntl;
+ uchar done_status; /* Completion status. */
+ uchar scsi_status; /* SCSI status byte. */
+ uchar host_status; /* Ucode host status. */
+ uchar sg_working_ix;
+ uchar cdb[12]; /* SCSI CDB bytes 0-11. */
+ ADV_PADDR sg_real_addr; /* SG list physical address. */
+ ADV_PADDR scsiq_rptr;
+ uchar cdb16[4]; /* SCSI CDB bytes 12-15. */
+ ADV_VADDR scsiq_ptr;
+ ADV_VADDR carr_va;
+ /*
+ * End of microcode structure - 60 bytes. The rest of the structure
+ * is used by the Adv Library and ignored by the microcode.
+ */
+ ADV_VADDR srb_ptr;
+ ADV_SG_BLOCK *sg_list_ptr; /* SG list virtual address. */
+ char *vdata_addr; /* Data buffer virtual address. */
+ uchar a_flag;
+ uchar pad[2]; /* Pad out to a word boundary. */
} ADV_SCSI_REQ_Q;
/*
@@ -3103,8 +3077,8 @@ typedef struct adv_scsi_req_q {
#define IDLE_CMD_SEND_INT 0x0004
#define IDLE_CMD_ABORT 0x0008
#define IDLE_CMD_DEVICE_RESET 0x0010
-#define IDLE_CMD_SCSI_RESET_START 0x0020 /* Assert SCSI Bus Reset */
-#define IDLE_CMD_SCSI_RESET_END 0x0040 /* Deassert SCSI Bus Reset */
+#define IDLE_CMD_SCSI_RESET_START 0x0020 /* Assert SCSI Bus Reset */
+#define IDLE_CMD_SCSI_RESET_END 0x0040 /* Deassert SCSI Bus Reset */
#define IDLE_CMD_SCSIREQ 0x0080
#define IDLE_CMD_STATUS_SUCCESS 0x0001
@@ -3118,60 +3092,59 @@ typedef struct adv_scsi_req_q {
/*
* Wait loop time out values.
*/
-#define SCSI_WAIT_10_SEC 10UL /* 10 seconds */
-#define SCSI_WAIT_100_MSEC 100UL /* 100 milliseconds */
-#define SCSI_US_PER_MSEC 1000 /* microseconds per millisecond */
-#define SCSI_MS_PER_SEC 1000UL /* milliseconds per second */
-#define SCSI_MAX_RETRY 10 /* retry count */
-
-#define ADV_ASYNC_RDMA_FAILURE 0x01 /* Fatal RDMA failure. */
-#define ADV_ASYNC_SCSI_BUS_RESET_DET 0x02 /* Detected SCSI Bus Reset. */
-#define ADV_ASYNC_CARRIER_READY_FAILURE 0x03 /* Carrier Ready failure. */
-#define ADV_RDMA_IN_CARR_AND_Q_INVALID 0x04 /* RDMAed-in data invalid. */
+#define SCSI_WAIT_10_SEC 10UL /* 10 seconds */
+#define SCSI_WAIT_100_MSEC 100UL /* 100 milliseconds */
+#define SCSI_US_PER_MSEC 1000 /* microseconds per millisecond */
+#define SCSI_MS_PER_SEC 1000UL /* milliseconds per second */
+#define SCSI_MAX_RETRY 10 /* retry count */
+#define ADV_ASYNC_RDMA_FAILURE 0x01 /* Fatal RDMA failure. */
+#define ADV_ASYNC_SCSI_BUS_RESET_DET 0x02 /* Detected SCSI Bus Reset. */
+#define ADV_ASYNC_CARRIER_READY_FAILURE 0x03 /* Carrier Ready failure. */
+#define ADV_RDMA_IN_CARR_AND_Q_INVALID 0x04 /* RDMAed-in data invalid. */
-#define ADV_HOST_SCSI_BUS_RESET 0x80 /* Host Initiated SCSI Bus Reset. */
+#define ADV_HOST_SCSI_BUS_RESET 0x80 /* Host Initiated SCSI Bus Reset. */
/*
* Device drivers must define the following functions.
*/
-STATIC inline ulong DvcEnterCritical(void);
-STATIC inline void DvcLeaveCritical(ulong);
-STATIC void DvcSleepMilliSecond(ADV_DCNT);
-STATIC uchar DvcAdvReadPCIConfigByte(ADV_DVC_VAR *, ushort);
-STATIC void DvcAdvWritePCIConfigByte(ADV_DVC_VAR *, ushort, uchar);
-STATIC ADV_PADDR DvcGetPhyAddr(ADV_DVC_VAR *, ADV_SCSI_REQ_Q *,
- uchar *, ASC_SDCNT *, int);
-STATIC void DvcDelayMicroSecond(ADV_DVC_VAR *, ushort);
+static inline ulong DvcEnterCritical(void);
+static inline void DvcLeaveCritical(ulong);
+static void DvcSleepMilliSecond(ADV_DCNT);
+static uchar DvcAdvReadPCIConfigByte(ADV_DVC_VAR *, ushort);
+static void DvcAdvWritePCIConfigByte(ADV_DVC_VAR *, ushort, uchar);
+static ADV_PADDR DvcGetPhyAddr(ADV_DVC_VAR *, ADV_SCSI_REQ_Q *,
+ uchar *, ASC_SDCNT *, int);
+static void DvcDelayMicroSecond(ADV_DVC_VAR *, ushort);
/*
* Adv Library functions available to drivers.
*/
-STATIC int AdvExeScsiQueue(ADV_DVC_VAR *, ADV_SCSI_REQ_Q *);
-STATIC int AdvISR(ADV_DVC_VAR *);
-STATIC int AdvInitGetConfig(ADV_DVC_VAR *);
-STATIC int AdvInitAsc3550Driver(ADV_DVC_VAR *);
-STATIC int AdvInitAsc38C0800Driver(ADV_DVC_VAR *);
-STATIC int AdvInitAsc38C1600Driver(ADV_DVC_VAR *);
-STATIC int AdvResetChipAndSB(ADV_DVC_VAR *);
-STATIC int AdvResetSB(ADV_DVC_VAR *asc_dvc);
+static int AdvExeScsiQueue(ADV_DVC_VAR *, ADV_SCSI_REQ_Q *);
+static int AdvISR(ADV_DVC_VAR *);
+static int AdvInitGetConfig(ADV_DVC_VAR *);
+static int AdvInitAsc3550Driver(ADV_DVC_VAR *);
+static int AdvInitAsc38C0800Driver(ADV_DVC_VAR *);
+static int AdvInitAsc38C1600Driver(ADV_DVC_VAR *);
+static int AdvResetChipAndSB(ADV_DVC_VAR *);
+static int AdvResetSB(ADV_DVC_VAR *asc_dvc);
/*
* Internal Adv Library functions.
*/
-STATIC int AdvSendIdleCmd(ADV_DVC_VAR *, ushort, ADV_DCNT);
-STATIC void AdvInquiryHandling(ADV_DVC_VAR *, ADV_SCSI_REQ_Q *);
-STATIC int AdvInitFrom3550EEP(ADV_DVC_VAR *);
-STATIC int AdvInitFrom38C0800EEP(ADV_DVC_VAR *);
-STATIC int AdvInitFrom38C1600EEP(ADV_DVC_VAR *);
-STATIC ushort AdvGet3550EEPConfig(AdvPortAddr, ADVEEP_3550_CONFIG *);
-STATIC void AdvSet3550EEPConfig(AdvPortAddr, ADVEEP_3550_CONFIG *);
-STATIC ushort AdvGet38C0800EEPConfig(AdvPortAddr, ADVEEP_38C0800_CONFIG *);
-STATIC void AdvSet38C0800EEPConfig(AdvPortAddr, ADVEEP_38C0800_CONFIG *);
-STATIC ushort AdvGet38C1600EEPConfig(AdvPortAddr, ADVEEP_38C1600_CONFIG *);
-STATIC void AdvSet38C1600EEPConfig(AdvPortAddr, ADVEEP_38C1600_CONFIG *);
-STATIC void AdvWaitEEPCmd(AdvPortAddr);
-STATIC ushort AdvReadEEPWord(AdvPortAddr, int);
+static int AdvSendIdleCmd(ADV_DVC_VAR *, ushort, ADV_DCNT);
+static void AdvInquiryHandling(ADV_DVC_VAR *, ADV_SCSI_REQ_Q *);
+static int AdvInitFrom3550EEP(ADV_DVC_VAR *);
+static int AdvInitFrom38C0800EEP(ADV_DVC_VAR *);
+static int AdvInitFrom38C1600EEP(ADV_DVC_VAR *);
+static ushort AdvGet3550EEPConfig(AdvPortAddr, ADVEEP_3550_CONFIG *);
+static void AdvSet3550EEPConfig(AdvPortAddr, ADVEEP_3550_CONFIG *);
+static ushort AdvGet38C0800EEPConfig(AdvPortAddr, ADVEEP_38C0800_CONFIG *);
+static void AdvSet38C0800EEPConfig(AdvPortAddr, ADVEEP_38C0800_CONFIG *);
+static ushort AdvGet38C1600EEPConfig(AdvPortAddr, ADVEEP_38C1600_CONFIG *);
+static void AdvSet38C1600EEPConfig(AdvPortAddr, ADVEEP_38C1600_CONFIG *);
+static void AdvWaitEEPCmd(AdvPortAddr);
+static ushort AdvReadEEPWord(AdvPortAddr, int);
/*
* PCI Bus Definitions
@@ -3241,7 +3214,6 @@ do { \
#define AdvWriteWordAutoIncLram(iop_base, word) \
(ADV_MEM_WRITEW((iop_base) + IOPW_RAM_DATA, (word)))
-
/*
* Define macro to check for Condor signature.
*
@@ -3313,7 +3285,7 @@ do { \
* ASC_SCSI_REQ_Q 'done_status' and 'host_status' return values.
*/
-#define QD_NO_STATUS 0x00 /* Request not completed yet. */
+#define QD_NO_STATUS 0x00 /* Request not completed yet. */
#define QD_NO_ERROR 0x01
#define QD_ABORTED_BY_HOST 0x02
#define QD_WITH_ERROR 0x04
@@ -3323,30 +3295,29 @@ do { \
#define QHSTA_M_DATA_OVER_RUN 0x12
#define QHSTA_M_UNEXPECTED_BUS_FREE 0x13
#define QHSTA_M_QUEUE_ABORTED 0x15
-#define QHSTA_M_SXFR_SDMA_ERR 0x16 /* SXFR_STATUS SCSI DMA Error */
-#define QHSTA_M_SXFR_SXFR_PERR 0x17 /* SXFR_STATUS SCSI Bus Parity Error */
-#define QHSTA_M_RDMA_PERR 0x18 /* RISC PCI DMA parity error */
-#define QHSTA_M_SXFR_OFF_UFLW 0x19 /* SXFR_STATUS Offset Underflow */
-#define QHSTA_M_SXFR_OFF_OFLW 0x20 /* SXFR_STATUS Offset Overflow */
-#define QHSTA_M_SXFR_WD_TMO 0x21 /* SXFR_STATUS Watchdog Timeout */
-#define QHSTA_M_SXFR_DESELECTED 0x22 /* SXFR_STATUS Deselected */
+#define QHSTA_M_SXFR_SDMA_ERR 0x16 /* SXFR_STATUS SCSI DMA Error */
+#define QHSTA_M_SXFR_SXFR_PERR 0x17 /* SXFR_STATUS SCSI Bus Parity Error */
+#define QHSTA_M_RDMA_PERR 0x18 /* RISC PCI DMA parity error */
+#define QHSTA_M_SXFR_OFF_UFLW 0x19 /* SXFR_STATUS Offset Underflow */
+#define QHSTA_M_SXFR_OFF_OFLW 0x20 /* SXFR_STATUS Offset Overflow */
+#define QHSTA_M_SXFR_WD_TMO 0x21 /* SXFR_STATUS Watchdog Timeout */
+#define QHSTA_M_SXFR_DESELECTED 0x22 /* SXFR_STATUS Deselected */
/* Note: QHSTA_M_SXFR_XFR_OFLW is identical to QHSTA_M_DATA_OVER_RUN. */
-#define QHSTA_M_SXFR_XFR_OFLW 0x12 /* SXFR_STATUS Transfer Overflow */
-#define QHSTA_M_SXFR_XFR_PH_ERR 0x24 /* SXFR_STATUS Transfer Phase Error */
-#define QHSTA_M_SXFR_UNKNOWN_ERROR 0x25 /* SXFR_STATUS Unknown Error */
-#define QHSTA_M_SCSI_BUS_RESET 0x30 /* Request aborted from SBR */
-#define QHSTA_M_SCSI_BUS_RESET_UNSOL 0x31 /* Request aborted from unsol. SBR */
-#define QHSTA_M_BUS_DEVICE_RESET 0x32 /* Request aborted from BDR */
-#define QHSTA_M_DIRECTION_ERR 0x35 /* Data Phase mismatch */
-#define QHSTA_M_DIRECTION_ERR_HUNG 0x36 /* Data Phase mismatch and bus hang */
+#define QHSTA_M_SXFR_XFR_OFLW 0x12 /* SXFR_STATUS Transfer Overflow */
+#define QHSTA_M_SXFR_XFR_PH_ERR 0x24 /* SXFR_STATUS Transfer Phase Error */
+#define QHSTA_M_SXFR_UNKNOWN_ERROR 0x25 /* SXFR_STATUS Unknown Error */
+#define QHSTA_M_SCSI_BUS_RESET 0x30 /* Request aborted from SBR */
+#define QHSTA_M_SCSI_BUS_RESET_UNSOL 0x31 /* Request aborted from unsol. SBR */
+#define QHSTA_M_BUS_DEVICE_RESET 0x32 /* Request aborted from BDR */
+#define QHSTA_M_DIRECTION_ERR 0x35 /* Data Phase mismatch */
+#define QHSTA_M_DIRECTION_ERR_HUNG 0x36 /* Data Phase mismatch and bus hang */
#define QHSTA_M_WTM_TIMEOUT 0x41
#define QHSTA_M_BAD_CMPL_STATUS_IN 0x42
#define QHSTA_M_NO_AUTO_REQ_SENSE 0x43
#define QHSTA_M_AUTO_REQ_SENSE_FAIL 0x44
-#define QHSTA_M_INVALID_DEVICE 0x45 /* Bad target ID */
-#define QHSTA_M_FROZEN_TIDQ 0x46 /* TID Queue frozen. */
-#define QHSTA_M_SGBACKUP_ERROR 0x47 /* Scatter-Gather backup error */
-
+#define QHSTA_M_INVALID_DEVICE 0x45 /* Bad target ID */
+#define QHSTA_M_FROZEN_TIDQ 0x46 /* TID Queue frozen. */
+#define QHSTA_M_SGBACKUP_ERROR 0x47 /* Scatter-Gather backup error */
/*
* Default EEPROM Configuration structure defined in a_init.c.
@@ -3358,12 +3329,12 @@ static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config;
/*
* DvcGetPhyAddr() flag arguments
*/
-#define ADV_IS_SCSIQ_FLAG 0x01 /* 'addr' is ASC_SCSI_REQ_Q pointer */
-#define ADV_ASCGETSGLIST_VADDR 0x02 /* 'addr' is AscGetSGList() virtual addr */
-#define ADV_IS_SENSE_FLAG 0x04 /* 'addr' is sense virtual pointer */
-#define ADV_IS_DATA_FLAG 0x08 /* 'addr' is data virtual pointer */
-#define ADV_IS_SGLIST_FLAG 0x10 /* 'addr' is sglist virtual pointer */
-#define ADV_IS_CARRIER_FLAG 0x20 /* 'addr' is ADV_CARR_T pointer */
+#define ADV_IS_SCSIQ_FLAG 0x01 /* 'addr' is ASC_SCSI_REQ_Q pointer */
+#define ADV_ASCGETSGLIST_VADDR 0x02 /* 'addr' is AscGetSGList() virtual addr */
+#define ADV_IS_SENSE_FLAG 0x04 /* 'addr' is sense virtual pointer */
+#define ADV_IS_DATA_FLAG 0x08 /* 'addr' is data virtual pointer */
+#define ADV_IS_SGLIST_FLAG 0x10 /* 'addr' is sglist virtual pointer */
+#define ADV_IS_CARRIER_FLAG 0x20 /* 'addr' is ADV_CARR_T pointer */
/* Return the address that is aligned at the next doubleword >= to 'addr'. */
#define ADV_8BALIGN(addr) (((ulong) (addr) + 0x7) & ~0x7)
@@ -3413,43 +3384,42 @@ static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config;
#define ADV_INQ_CLOCKING(inq) (((inq)->info & 0x0c) >> 2)
typedef struct {
- uchar periph; /* peripheral device type [0:4] */
- /* peripheral qualifier [5:7] */
- uchar devtype; /* device type modifier (for SCSI I) [0:6] */
- /* RMB - removable medium bit [7] */
- uchar ver; /* ANSI approved version [0:2] */
- /* ECMA version [3:5] */
- /* ISO version [6:7] */
- uchar byte3; /* response data format [0:3] */
- /* 0 SCSI 1 */
- /* 1 CCS */
- /* 2 SCSI-2 */
- /* 3-F reserved */
- /* reserved [4:5] */
- /* terminate I/O process bit (see 5.6.22) [6] */
- /* asynch. event notification (processor) [7] */
- uchar add_len; /* additional length */
- uchar res1; /* reserved */
- uchar res2; /* reserved */
- uchar flags; /* soft reset implemented [0] */
- /* command queuing [1] */
- /* reserved [2] */
- /* linked command for this logical unit [3] */
- /* synchronous data transfer [4] */
- /* wide bus 16 bit data transfer [5] */
- /* wide bus 32 bit data transfer [6] */
- /* relative addressing mode [7] */
- uchar vendor_id[8]; /* vendor identification */
- uchar product_id[16]; /* product identification */
- uchar product_rev_level[4]; /* product revision level */
- uchar vendor_specific[20]; /* vendor specific */
- uchar info; /* information unit supported [0] */
- /* quick arbitrate supported [1] */
- /* clocking field [2:3] */
- /* reserved [4:7] */
- uchar res3; /* reserved */
-} ADV_SCSI_INQUIRY; /* 58 bytes */
-
+ uchar periph; /* peripheral device type [0:4] */
+ /* peripheral qualifier [5:7] */
+ uchar devtype; /* device type modifier (for SCSI I) [0:6] */
+ /* RMB - removable medium bit [7] */
+ uchar ver; /* ANSI approved version [0:2] */
+ /* ECMA version [3:5] */
+ /* ISO version [6:7] */
+ uchar byte3; /* response data format [0:3] */
+ /* 0 SCSI 1 */
+ /* 1 CCS */
+ /* 2 SCSI-2 */
+ /* 3-F reserved */
+ /* reserved [4:5] */
+ /* terminate I/O process bit (see 5.6.22) [6] */
+ /* asynch. event notification (processor) [7] */
+ uchar add_len; /* additional length */
+ uchar res1; /* reserved */
+ uchar res2; /* reserved */
+ uchar flags; /* soft reset implemented [0] */
+ /* command queuing [1] */
+ /* reserved [2] */
+ /* linked command for this logical unit [3] */
+ /* synchronous data transfer [4] */
+ /* wide bus 16 bit data transfer [5] */
+ /* wide bus 32 bit data transfer [6] */
+ /* relative addressing mode [7] */
+ uchar vendor_id[8]; /* vendor identification */
+ uchar product_id[16]; /* product identification */
+ uchar product_rev_level[4]; /* product revision level */
+ uchar vendor_specific[20]; /* vendor specific */
+ uchar info; /* information unit supported [0] */
+ /* quick arbitrate supported [1] */
+ /* clocking field [2:3] */
+ /* reserved [4:7] */
+ uchar res3; /* reserved */
+} ADV_SCSI_INQUIRY; /* 58 bytes */
/*
* --- Driver Constants and Macros
@@ -3464,15 +3434,15 @@ typedef struct {
/* asc_board_t flags */
#define ASC_HOST_IN_RESET 0x01
-#define ASC_IS_WIDE_BOARD 0x04 /* AdvanSys Wide Board */
+#define ASC_IS_WIDE_BOARD 0x04 /* AdvanSys Wide Board */
#define ASC_SELECT_QUEUE_DEPTHS 0x08
#define ASC_NARROW_BOARD(boardp) (((boardp)->flags & ASC_IS_WIDE_BOARD) == 0)
#define ASC_WIDE_BOARD(boardp) ((boardp)->flags & ASC_IS_WIDE_BOARD)
-#define NO_ISA_DMA 0xff /* No ISA DMA Channel Used */
+#define NO_ISA_DMA 0xff /* No ISA DMA Channel Used */
-#define ASC_INFO_SIZE 128 /* advansys_info() line size */
+#define ASC_INFO_SIZE 128 /* advansys_info() line size */
#ifdef CONFIG_PROC_FS
/* /proc/scsi/advansys/[0...] related definitions */
@@ -3514,7 +3484,7 @@ typedef struct {
* REQPTIME(reqp) - reqp's time stamp value
* REQTIMESTAMP() - system time stamp value
*/
-typedef struct scsi_cmnd REQ, *REQP;
+typedef struct scsi_cmnd REQ, *REQP;
#define REQPNEXT(reqp) ((REQP) ((reqp)->host_scribble))
#define REQPNEXTP(reqp) ((REQP *) &((reqp)->host_scribble))
#define REQPTID(reqp) ((reqp)->device->id)
@@ -3564,17 +3534,17 @@ typedef struct scsi_cmnd REQ, *REQP;
#define PCI_MAX_SLOT 0x1F
#define PCI_MAX_BUS 0xFF
#define PCI_IOADDRESS_MASK 0xFFFE
-#define ASC_PCI_DEVICE_ID_CNT 6 /* PCI Device ID count. */
+#define ASC_PCI_DEVICE_ID_CNT 6 /* PCI Device ID count. */
#ifndef ADVANSYS_STATS
-#define ASC_STATS(shp, counter)
-#define ASC_STATS_ADD(shp, counter, count)
+#define ASC_STATS(shost, counter)
+#define ASC_STATS_ADD(shost, counter, count)
#else /* ADVANSYS_STATS */
-#define ASC_STATS(shp, counter) \
- (ASC_BOARDP(shp)->asc_stats.counter++)
+#define ASC_STATS(shost, counter) \
+ (ASC_BOARDP(shost)->asc_stats.counter++)
-#define ASC_STATS_ADD(shp, counter, count) \
- (ASC_BOARDP(shp)->asc_stats.counter += (count))
+#define ASC_STATS_ADD(shost, counter, count) \
+ (ASC_BOARDP(shost)->asc_stats.counter += (count))
#endif /* ADVANSYS_STATS */
#define ASC_CEILING(val, unit) (((val) + ((unit) - 1))/(unit))
@@ -3617,7 +3587,6 @@ typedef struct scsi_cmnd REQ, *REQP;
printk((s), (a1), (a2), (a3), (a4)); \
}
-
#ifndef ADVANSYS_DEBUG
#define ASC_DBG(lvl, s)
@@ -3746,7 +3715,6 @@ typedef struct scsi_cmnd REQ, *REQP;
#endif /* ADVANSYS_ASSERT */
-
/*
* --- Driver Structures
*/
@@ -3755,27 +3723,27 @@ typedef struct scsi_cmnd REQ, *REQP;
/* Per board statistics structure */
struct asc_stats {
- /* Driver Entrypoint Statistics */
- ADV_DCNT queuecommand; /* # calls to advansys_queuecommand() */
- ADV_DCNT reset; /* # calls to advansys_eh_bus_reset() */
- ADV_DCNT biosparam; /* # calls to advansys_biosparam() */
- ADV_DCNT interrupt; /* # advansys_interrupt() calls */
- ADV_DCNT callback; /* # calls to asc/adv_isr_callback() */
- ADV_DCNT done; /* # calls to request's scsi_done function */
- ADV_DCNT build_error; /* # asc/adv_build_req() ASC_ERROR returns. */
- ADV_DCNT adv_build_noreq; /* # adv_build_req() adv_req_t alloc. fail. */
- ADV_DCNT adv_build_nosg; /* # adv_build_req() adv_sgblk_t alloc. fail. */
- /* AscExeScsiQueue()/AdvExeScsiQueue() Statistics */
- ADV_DCNT exe_noerror; /* # ASC_NOERROR returns. */
- ADV_DCNT exe_busy; /* # ASC_BUSY returns. */
- ADV_DCNT exe_error; /* # ASC_ERROR returns. */
- ADV_DCNT exe_unknown; /* # unknown returns. */
- /* Data Transfer Statistics */
- ADV_DCNT cont_cnt; /* # non-scatter-gather I/O requests received */
- ADV_DCNT cont_xfer; /* # contiguous transfer 512-bytes */
- ADV_DCNT sg_cnt; /* # scatter-gather I/O requests received */
- ADV_DCNT sg_elem; /* # scatter-gather elements */
- ADV_DCNT sg_xfer; /* # scatter-gather transfer 512-bytes */
+ /* Driver Entrypoint Statistics */
+ ADV_DCNT queuecommand; /* # calls to advansys_queuecommand() */
+ ADV_DCNT reset; /* # calls to advansys_eh_bus_reset() */
+ ADV_DCNT biosparam; /* # calls to advansys_biosparam() */
+ ADV_DCNT interrupt; /* # advansys_interrupt() calls */
+ ADV_DCNT callback; /* # calls to asc/adv_isr_callback() */
+ ADV_DCNT done; /* # calls to request's scsi_done function */
+ ADV_DCNT build_error; /* # asc/adv_build_req() ASC_ERROR returns. */
+ ADV_DCNT adv_build_noreq; /* # adv_build_req() adv_req_t alloc. fail. */
+ ADV_DCNT adv_build_nosg; /* # adv_build_req() adv_sgblk_t alloc. fail. */
+ /* AscExeScsiQueue()/AdvExeScsiQueue() Statistics */
+ ADV_DCNT exe_noerror; /* # ASC_NOERROR returns. */
+ ADV_DCNT exe_busy; /* # ASC_BUSY returns. */
+ ADV_DCNT exe_error; /* # ASC_ERROR returns. */
+ ADV_DCNT exe_unknown; /* # unknown returns. */
+ /* Data Transfer Statistics */
+ ADV_DCNT cont_cnt; /* # non-scatter-gather I/O requests received */
+ ADV_DCNT cont_xfer; /* # contiguous transfer 512-bytes */
+ ADV_DCNT sg_cnt; /* # scatter-gather I/O requests received */
+ ADV_DCNT sg_elem; /* # scatter-gather elements */
+ ADV_DCNT sg_xfer; /* # scatter-gather transfer 512-bytes */
};
#endif /* ADVANSYS_STATS */
@@ -3783,17 +3751,17 @@ struct asc_stats {
* Request queuing structure
*/
typedef struct asc_queue {
- ADV_SCSI_BIT_ID_TYPE q_tidmask; /* queue mask */
- REQP q_first[ADV_MAX_TID+1]; /* first queued request */
- REQP q_last[ADV_MAX_TID+1]; /* last queued request */
+ ADV_SCSI_BIT_ID_TYPE q_tidmask; /* queue mask */
+ REQP q_first[ADV_MAX_TID + 1]; /* first queued request */
+ REQP q_last[ADV_MAX_TID + 1]; /* last queued request */
#ifdef ADVANSYS_STATS
- short q_cur_cnt[ADV_MAX_TID+1]; /* current queue count */
- short q_max_cnt[ADV_MAX_TID+1]; /* maximum queue count */
- ADV_DCNT q_tot_cnt[ADV_MAX_TID+1]; /* total enqueue count */
- ADV_DCNT q_tot_tim[ADV_MAX_TID+1]; /* total time queued */
- ushort q_max_tim[ADV_MAX_TID+1]; /* maximum time queued */
- ushort q_min_tim[ADV_MAX_TID+1]; /* minimum time queued */
-#endif /* ADVANSYS_STATS */
+ short q_cur_cnt[ADV_MAX_TID + 1]; /* current queue count */
+ short q_max_cnt[ADV_MAX_TID + 1]; /* maximum queue count */
+ ADV_DCNT q_tot_cnt[ADV_MAX_TID + 1]; /* total enqueue count */
+ ADV_DCNT q_tot_tim[ADV_MAX_TID + 1]; /* total time queued */
+ ushort q_max_tim[ADV_MAX_TID + 1]; /* maximum time queued */
+ ushort q_min_tim[ADV_MAX_TID + 1]; /* minimum time queued */
+#endif /* ADVANSYS_STATS */
} asc_queue_t;
/*
@@ -3814,17 +3782,17 @@ typedef struct asc_queue {
* Both structures must be 32 byte aligned.
*/
typedef struct adv_sgblk {
- ADV_SG_BLOCK sg_block; /* Sgblock structure. */
- uchar align[32]; /* Sgblock structure padding. */
- struct adv_sgblk *next_sgblkp; /* Next scatter-gather structure. */
+ ADV_SG_BLOCK sg_block; /* Sgblock structure. */
+ uchar align[32]; /* Sgblock structure padding. */
+ struct adv_sgblk *next_sgblkp; /* Next scatter-gather structure. */
} adv_sgblk_t;
typedef struct adv_req {
- ADV_SCSI_REQ_Q scsi_req_q; /* Adv Library request structure. */
- uchar align[32]; /* Request structure padding. */
- struct scsi_cmnd *cmndp; /* Mid-Level SCSI command pointer. */
- adv_sgblk_t *sgblkp; /* Adv Library scatter-gather pointer. */
- struct adv_req *next_reqp; /* Next Request Structure. */
+ ADV_SCSI_REQ_Q scsi_req_q; /* Adv Library request structure. */
+ uchar align[32]; /* Request structure padding. */
+ struct scsi_cmnd *cmndp; /* Mid-Level SCSI command pointer. */
+ adv_sgblk_t *sgblkp; /* Adv Library scatter-gather pointer. */
+ struct adv_req *next_reqp; /* Next Request Structure. */
} adv_req_t;
/*
@@ -3835,113 +3803,109 @@ typedef struct adv_req {
* field. It is guaranteed to be allocated from DMA-able memory.
*/
typedef struct asc_board {
- int id; /* Board Id */
- uint flags; /* Board flags */
- union {
- ASC_DVC_VAR asc_dvc_var; /* Narrow board */
- ADV_DVC_VAR adv_dvc_var; /* Wide board */
- } dvc_var;
- union {
- ASC_DVC_CFG asc_dvc_cfg; /* Narrow board */
- ADV_DVC_CFG adv_dvc_cfg; /* Wide board */
- } dvc_cfg;
- ushort asc_n_io_port; /* Number I/O ports. */
- asc_queue_t active; /* Active command queue */
- asc_queue_t waiting; /* Waiting command queue */
- asc_queue_t done; /* Done command queue */
- ADV_SCSI_BIT_ID_TYPE init_tidmask; /* Target init./valid mask */
- struct scsi_device *device[ADV_MAX_TID+1]; /* Mid-Level Scsi Device */
- ushort reqcnt[ADV_MAX_TID+1]; /* Starvation request count */
- ADV_SCSI_BIT_ID_TYPE queue_full; /* Queue full mask */
- ushort queue_full_cnt[ADV_MAX_TID+1]; /* Queue full count */
- union {
- ASCEEP_CONFIG asc_eep; /* Narrow EEPROM config. */
- ADVEEP_3550_CONFIG adv_3550_eep; /* 3550 EEPROM config. */
- ADVEEP_38C0800_CONFIG adv_38C0800_eep; /* 38C0800 EEPROM config. */
- ADVEEP_38C1600_CONFIG adv_38C1600_eep; /* 38C1600 EEPROM config. */
- } eep_config;
- ulong last_reset; /* Saved last reset time */
- spinlock_t lock; /* Board spinlock */
+ int id; /* Board Id */
+ uint flags; /* Board flags */
+ union {
+ ASC_DVC_VAR asc_dvc_var; /* Narrow board */
+ ADV_DVC_VAR adv_dvc_var; /* Wide board */
+ } dvc_var;
+ union {
+ ASC_DVC_CFG asc_dvc_cfg; /* Narrow board */
+ ADV_DVC_CFG adv_dvc_cfg; /* Wide board */
+ } dvc_cfg;
+ ushort asc_n_io_port; /* Number I/O ports. */
+ asc_queue_t active; /* Active command queue */
+ asc_queue_t waiting; /* Waiting command queue */
+ asc_queue_t done; /* Done command queue */
+ ADV_SCSI_BIT_ID_TYPE init_tidmask; /* Target init./valid mask */
+ struct scsi_device *device[ADV_MAX_TID + 1]; /* Mid-Level Scsi Device */
+ ushort reqcnt[ADV_MAX_TID + 1]; /* Starvation request count */
+ ADV_SCSI_BIT_ID_TYPE queue_full; /* Queue full mask */
+ ushort queue_full_cnt[ADV_MAX_TID + 1]; /* Queue full count */
+ union {
+ ASCEEP_CONFIG asc_eep; /* Narrow EEPROM config. */
+ ADVEEP_3550_CONFIG adv_3550_eep; /* 3550 EEPROM config. */
+ ADVEEP_38C0800_CONFIG adv_38C0800_eep; /* 38C0800 EEPROM config. */
+ ADVEEP_38C1600_CONFIG adv_38C1600_eep; /* 38C1600 EEPROM config. */
+ } eep_config;
+ ulong last_reset; /* Saved last reset time */
+ spinlock_t lock; /* Board spinlock */
#ifdef CONFIG_PROC_FS
- /* /proc/scsi/advansys/[0...] */
- char *prtbuf; /* /proc print buffer */
-#endif /* CONFIG_PROC_FS */
+ /* /proc/scsi/advansys/[0...] */
+ char *prtbuf; /* /proc print buffer */
+#endif /* CONFIG_PROC_FS */
#ifdef ADVANSYS_STATS
- struct asc_stats asc_stats; /* Board statistics */
-#endif /* ADVANSYS_STATS */
- /*
- * The following fields are used only for Narrow Boards.
- */
- /* The following three structures must be in DMA-able memory. */
- ASC_SCSI_REQ_Q scsireqq;
- ASC_CAP_INFO cap_info;
- ASC_SCSI_INQUIRY inquiry;
- uchar sdtr_data[ASC_MAX_TID+1]; /* SDTR information */
- /*
- * The following fields are used only for Wide Boards.
- */
- void __iomem *ioremap_addr; /* I/O Memory remap address. */
- ushort ioport; /* I/O Port address. */
- ADV_CARR_T *orig_carrp; /* ADV_CARR_T memory block. */
- adv_req_t *orig_reqp; /* adv_req_t memory block. */
- adv_req_t *adv_reqp; /* Request structures. */
- adv_sgblk_t *adv_sgblkp; /* Scatter-gather structures. */
- ushort bios_signature; /* BIOS Signature. */
- ushort bios_version; /* BIOS Version. */
- ushort bios_codeseg; /* BIOS Code Segment. */
- ushort bios_codelen; /* BIOS Code Segment Length. */
+ struct asc_stats asc_stats; /* Board statistics */
+#endif /* ADVANSYS_STATS */
+ /*
+ * The following fields are used only for Narrow Boards.
+ */
+ /* The following three structures must be in DMA-able memory. */
+ ASC_SCSI_REQ_Q scsireqq;
+ ASC_CAP_INFO cap_info;
+ ASC_SCSI_INQUIRY inquiry;
+ uchar sdtr_data[ASC_MAX_TID + 1]; /* SDTR information */
+ /*
+ * The following fields are used only for Wide Boards.
+ */
+ void __iomem *ioremap_addr; /* I/O Memory remap address. */
+ ushort ioport; /* I/O Port address. */
+ ADV_CARR_T *orig_carrp; /* ADV_CARR_T memory block. */
+ adv_req_t *orig_reqp; /* adv_req_t memory block. */
+ adv_req_t *adv_reqp; /* Request structures. */
+ adv_sgblk_t *adv_sgblkp; /* Scatter-gather structures. */
+ ushort bios_signature; /* BIOS Signature. */
+ ushort bios_version; /* BIOS Version. */
+ ushort bios_codeseg; /* BIOS Code Segment. */
+ ushort bios_codelen; /* BIOS Code Segment Length. */
} asc_board_t;
/*
* PCI configuration structures
*/
-typedef struct _PCI_DATA_
-{
- uchar type;
- uchar bus;
- uchar slot;
- uchar func;
- uchar offset;
+typedef struct _PCI_DATA_ {
+ uchar type;
+ uchar bus;
+ uchar slot;
+ uchar func;
+ uchar offset;
} PCI_DATA;
-typedef struct _PCI_DEVICE_
-{
- ushort vendorID;
- ushort deviceID;
- ushort slotNumber;
- ushort slotFound;
- uchar busNumber;
- uchar maxBusNumber;
- uchar devFunc;
- ushort startSlot;
- ushort endSlot;
- uchar bridge;
- uchar type;
+typedef struct _PCI_DEVICE_ {
+ ushort vendorID;
+ ushort deviceID;
+ ushort slotNumber;
+ ushort slotFound;
+ uchar busNumber;
+ uchar maxBusNumber;
+ uchar devFunc;
+ ushort startSlot;
+ ushort endSlot;
+ uchar bridge;
+ uchar type;
} PCI_DEVICE;
-typedef struct _PCI_CONFIG_SPACE_
-{
- ushort vendorID;
- ushort deviceID;
- ushort command;
- ushort status;
- uchar revision;
- uchar classCode[3];
- uchar cacheSize;
- uchar latencyTimer;
- uchar headerType;
- uchar bist;
- ADV_PADDR baseAddress[6];
- ushort reserved[4];
- ADV_PADDR optionRomAddr;
- ushort reserved2[4];
- uchar irqLine;
- uchar irqPin;
- uchar minGnt;
- uchar maxLatency;
+typedef struct _PCI_CONFIG_SPACE_ {
+ ushort vendorID;
+ ushort deviceID;
+ ushort command;
+ ushort status;
+ uchar revision;
+ uchar classCode[3];
+ uchar cacheSize;
+ uchar latencyTimer;
+ uchar headerType;
+ uchar bist;
+ ADV_PADDR baseAddress[6];
+ ushort reserved[4];
+ ADV_PADDR optionRomAddr;
+ ushort reserved2[4];
+ uchar irqLine;
+ uchar irqPin;
+ uchar minGnt;
+ uchar maxLatency;
} PCI_CONFIG_SPACE;
-
/*
* --- Driver Data
*/
@@ -3949,44 +3913,42 @@ typedef struct _PCI_CONFIG_SPACE_
/* Note: All driver global data should be initialized. */
/* Number of boards detected in system. */
-STATIC int asc_board_count = 0;
-STATIC struct Scsi_Host *asc_host[ASC_NUM_BOARD_SUPPORTED] = { NULL };
+static int asc_board_count = 0;
+static struct Scsi_Host *asc_host[ASC_NUM_BOARD_SUPPORTED] = { NULL };
/* Overrun buffer used by all narrow boards. */
-STATIC uchar overrun_buf[ASC_OVERRUN_BSIZE] = { 0 };
+static uchar overrun_buf[ASC_OVERRUN_BSIZE] = { 0 };
/*
* Global structures required to issue a command.
*/
-STATIC ASC_SCSI_Q asc_scsi_q = { { 0 } };
-STATIC ASC_SG_HEAD asc_sg_head = { 0 };
+static ASC_SCSI_Q asc_scsi_q = { {0} };
+static ASC_SG_HEAD asc_sg_head = { 0 };
/* List of supported bus types. */
-STATIC ushort asc_bus[ASC_NUM_BUS] __initdata = {
- ASC_IS_ISA,
- ASC_IS_VL,
- ASC_IS_EISA,
- ASC_IS_PCI,
+static ushort asc_bus[ASC_NUM_BUS] __initdata = {
+ ASC_IS_ISA,
+ ASC_IS_VL,
+ ASC_IS_EISA,
+ ASC_IS_PCI,
};
-STATIC int asc_iopflag = ASC_FALSE;
-STATIC int asc_ioport[ASC_NUM_IOPORT_PROBE] = { 0, 0, 0, 0 };
+static int asc_iopflag = ASC_FALSE;
+static int asc_ioport[ASC_NUM_IOPORT_PROBE] = { 0, 0, 0, 0 };
#ifdef ADVANSYS_DEBUG
-STATIC char *
-asc_bus_name[ASC_NUM_BUS] = {
- "ASC_IS_ISA",
- "ASC_IS_VL",
- "ASC_IS_EISA",
- "ASC_IS_PCI",
+static char *asc_bus_name[ASC_NUM_BUS] = {
+ "ASC_IS_ISA",
+ "ASC_IS_VL",
+ "ASC_IS_EISA",
+ "ASC_IS_PCI",
};
-STATIC int asc_dbglvl = 3;
+static int asc_dbglvl = 3;
#endif /* ADVANSYS_DEBUG */
/* Declaration for Asc Library internal data referenced by driver. */
-STATIC PortAddr _asc_def_iop_base[];
-
+static PortAddr _asc_def_iop_base[];
/*
* --- Driver Function Prototypes
@@ -3994,62 +3956,61 @@ STATIC PortAddr _asc_def_iop_base[];
* advansys.h contains function prototypes for functions global to Linux.
*/
-STATIC irqreturn_t advansys_interrupt(int, void *);
-STATIC int advansys_slave_configure(struct scsi_device *);
-STATIC void asc_scsi_done_list(struct scsi_cmnd *);
-STATIC int asc_execute_scsi_cmnd(struct scsi_cmnd *);
-STATIC int asc_build_req(asc_board_t *, struct scsi_cmnd *);
-STATIC int adv_build_req(asc_board_t *, struct scsi_cmnd *, ADV_SCSI_REQ_Q **);
-STATIC int adv_get_sglist(asc_board_t *, adv_req_t *, struct scsi_cmnd *, int);
-STATIC void asc_isr_callback(ASC_DVC_VAR *, ASC_QDONE_INFO *);
-STATIC void adv_isr_callback(ADV_DVC_VAR *, ADV_SCSI_REQ_Q *);
-STATIC void adv_async_callback(ADV_DVC_VAR *, uchar);
-STATIC void asc_enqueue(asc_queue_t *, REQP, int);
-STATIC REQP asc_dequeue(asc_queue_t *, int);
-STATIC REQP asc_dequeue_list(asc_queue_t *, REQP *, int);
-STATIC int asc_rmqueue(asc_queue_t *, REQP);
-STATIC void asc_execute_queue(asc_queue_t *);
+static irqreturn_t advansys_interrupt(int, void *);
+static int advansys_slave_configure(struct scsi_device *);
+static void asc_scsi_done_list(struct scsi_cmnd *);
+static int asc_execute_scsi_cmnd(struct scsi_cmnd *);
+static int asc_build_req(asc_board_t *, struct scsi_cmnd *);
+static int adv_build_req(asc_board_t *, struct scsi_cmnd *, ADV_SCSI_REQ_Q **);
+static int adv_get_sglist(asc_board_t *, adv_req_t *, struct scsi_cmnd *, int);
+static void asc_isr_callback(ASC_DVC_VAR *, ASC_QDONE_INFO *);
+static void adv_isr_callback(ADV_DVC_VAR *, ADV_SCSI_REQ_Q *);
+static void adv_async_callback(ADV_DVC_VAR *, uchar);
+static void asc_enqueue(asc_queue_t *, REQP, int);
+static REQP asc_dequeue(asc_queue_t *, int);
+static REQP asc_dequeue_list(asc_queue_t *, REQP *, int);
+static int asc_rmqueue(asc_queue_t *, REQP);
+static void asc_execute_queue(asc_queue_t *);
#ifdef CONFIG_PROC_FS
-STATIC int asc_proc_copy(off_t, off_t, char *, int , char *, int);
-STATIC int asc_prt_board_devices(struct Scsi_Host *, char *, int);
-STATIC int asc_prt_adv_bios(struct Scsi_Host *, char *, int);
-STATIC int asc_get_eeprom_string(ushort *serialnum, uchar *cp);
-STATIC int asc_prt_asc_board_eeprom(struct Scsi_Host *, char *, int);
-STATIC int asc_prt_adv_board_eeprom(struct Scsi_Host *, char *, int);
-STATIC int asc_prt_driver_conf(struct Scsi_Host *, char *, int);
-STATIC int asc_prt_asc_board_info(struct Scsi_Host *, char *, int);
-STATIC int asc_prt_adv_board_info(struct Scsi_Host *, char *, int);
-STATIC int asc_prt_line(char *, int, char *fmt, ...);
+static int asc_proc_copy(off_t, off_t, char *, int, char *, int);
+static int asc_prt_board_devices(struct Scsi_Host *, char *, int);
+static int asc_prt_adv_bios(struct Scsi_Host *, char *, int);
+static int asc_get_eeprom_string(ushort *serialnum, uchar *cp);
+static int asc_prt_asc_board_eeprom(struct Scsi_Host *, char *, int);
+static int asc_prt_adv_board_eeprom(struct Scsi_Host *, char *, int);
+static int asc_prt_driver_conf(struct Scsi_Host *, char *, int);
+static int asc_prt_asc_board_info(struct Scsi_Host *, char *, int);
+static int asc_prt_adv_board_info(struct Scsi_Host *, char *, int);
+static int asc_prt_line(char *, int, char *fmt, ...);
#endif /* CONFIG_PROC_FS */
/* Declaration for Asc Library internal functions referenced by driver. */
-STATIC int AscFindSignature(PortAddr);
-STATIC ushort AscGetEEPConfig(PortAddr, ASCEEP_CONFIG *, ushort);
+static int AscFindSignature(PortAddr);
+static ushort AscGetEEPConfig(PortAddr, ASCEEP_CONFIG *, ushort);
/* Statistics function prototypes. */
#ifdef ADVANSYS_STATS
#ifdef CONFIG_PROC_FS
-STATIC int asc_prt_board_stats(struct Scsi_Host *, char *, int);
-STATIC int asc_prt_target_stats(struct Scsi_Host *, int, char *, int);
+static int asc_prt_board_stats(struct Scsi_Host *, char *, int);
+static int asc_prt_target_stats(struct Scsi_Host *, int, char *, int);
#endif /* CONFIG_PROC_FS */
#endif /* ADVANSYS_STATS */
/* Debug function prototypes. */
#ifdef ADVANSYS_DEBUG
-STATIC void asc_prt_scsi_host(struct Scsi_Host *);
-STATIC void asc_prt_scsi_cmnd(struct scsi_cmnd *);
-STATIC void asc_prt_asc_dvc_cfg(ASC_DVC_CFG *);
-STATIC void asc_prt_asc_dvc_var(ASC_DVC_VAR *);
-STATIC void asc_prt_asc_scsi_q(ASC_SCSI_Q *);
-STATIC void asc_prt_asc_qdone_info(ASC_QDONE_INFO *);
-STATIC void asc_prt_adv_dvc_cfg(ADV_DVC_CFG *);
-STATIC void asc_prt_adv_dvc_var(ADV_DVC_VAR *);
-STATIC void asc_prt_adv_scsi_req_q(ADV_SCSI_REQ_Q *);
-STATIC void asc_prt_adv_sgblock(int, ADV_SG_BLOCK *);
-STATIC void asc_prt_hex(char *f, uchar *, int);
+static void asc_prt_scsi_host(struct Scsi_Host *);
+static void asc_prt_scsi_cmnd(struct scsi_cmnd *);
+static void asc_prt_asc_dvc_cfg(ASC_DVC_CFG *);
+static void asc_prt_asc_dvc_var(ASC_DVC_VAR *);
+static void asc_prt_asc_scsi_q(ASC_SCSI_Q *);
+static void asc_prt_asc_qdone_info(ASC_QDONE_INFO *);
+static void asc_prt_adv_dvc_cfg(ADV_DVC_CFG *);
+static void asc_prt_adv_dvc_var(ADV_DVC_VAR *);
+static void asc_prt_adv_scsi_req_q(ADV_SCSI_REQ_Q *);
+static void asc_prt_adv_sgblock(int, ADV_SG_BLOCK *);
+static void asc_prt_hex(char *f, uchar *, int);
#endif /* ADVANSYS_DEBUG */
-
#ifdef CONFIG_PROC_FS
/*
* advansys_proc_info() - /proc/scsi/advansys/[0-(ASC_NUM_BOARD_SUPPORTED-1)]
@@ -4073,1389 +4034,210 @@ STATIC void asc_prt_hex(char *f, uchar *, int);
*/
static int
advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
- off_t offset, int length, int inout)
+ off_t offset, int length, int inout)
{
- struct Scsi_Host *shp;
- asc_board_t *boardp;
- int i;
- char *cp;
- int cplen;
- int cnt;
- int totcnt;
- int leftlen;
- char *curbuf;
- off_t advoffset;
+ struct Scsi_Host *shp;
+ asc_board_t *boardp;
+ int i;
+ char *cp;
+ int cplen;
+ int cnt;
+ int totcnt;
+ int leftlen;
+ char *curbuf;
+ off_t advoffset;
#ifdef ADVANSYS_STATS
- int tgt_id;
+ int tgt_id;
#endif /* ADVANSYS_STATS */
- ASC_DBG(1, "advansys_proc_info: begin\n");
-
- /*
- * User write not supported.
- */
- if (inout == TRUE) {
- return(-ENOSYS);
- }
+ ASC_DBG(1, "advansys_proc_info: begin\n");
- /*
- * User read of /proc/scsi/advansys/[0...] file.
- */
-
- /* Find the specified board. */
- for (i = 0; i < asc_board_count; i++) {
- if (asc_host[i]->host_no == shost->host_no) {
- break;
- }
- }
- if (i == asc_board_count) {
- return(-ENOENT);
- }
-
- shp = asc_host[i];
- boardp = ASC_BOARDP(shp);
-
- /* Copy read data starting at the beginning of the buffer. */
- *start = buffer;
- curbuf = buffer;
- advoffset = 0;
- totcnt = 0;
- leftlen = length;
-
- /*
- * Get board configuration information.
- *
- * advansys_info() returns the board string from its own static buffer.
- */
- cp = (char *) advansys_info(shp);
- strcat(cp, "\n");
- cplen = strlen(cp);
- /* Copy board information. */
- cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
- totcnt += cnt;
- leftlen -= cnt;
- if (leftlen == 0) {
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- return totcnt;
- }
- advoffset += cplen;
- curbuf += cnt;
+ /*
+ * User write not supported.
+ */
+ if (inout == TRUE) {
+ return (-ENOSYS);
+ }
- /*
- * Display Wide Board BIOS Information.
- */
- if (ASC_WIDE_BOARD(boardp)) {
- cp = boardp->prtbuf;
- cplen = asc_prt_adv_bios(shp, cp, ASC_PRTBUF_SIZE);
- ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
- cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
- totcnt += cnt;
- leftlen -= cnt;
- if (leftlen == 0) {
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- return totcnt;
- }
- advoffset += cplen;
- curbuf += cnt;
- }
+ /*
+ * User read of /proc/scsi/advansys/[0...] file.
+ */
- /*
- * Display driver information for each device attached to the board.
- */
- cp = boardp->prtbuf;
- cplen = asc_prt_board_devices(shp, cp, ASC_PRTBUF_SIZE);
- ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
- cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
- totcnt += cnt;
- leftlen -= cnt;
- if (leftlen == 0) {
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- return totcnt;
- }
- advoffset += cplen;
- curbuf += cnt;
+ /* Find the specified board. */
+ for (i = 0; i < asc_board_count; i++) {
+ if (asc_host[i]->host_no == shost->host_no) {
+ break;
+ }
+ }
+ if (i == asc_board_count) {
+ return (-ENOENT);
+ }
- /*
- * Display EEPROM configuration for the board.
- */
- cp = boardp->prtbuf;
- if (ASC_NARROW_BOARD(boardp)) {
- cplen = asc_prt_asc_board_eeprom(shp, cp, ASC_PRTBUF_SIZE);
- } else {
- cplen = asc_prt_adv_board_eeprom(shp, cp, ASC_PRTBUF_SIZE);
- }
- ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
- cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
- totcnt += cnt;
- leftlen -= cnt;
- if (leftlen == 0) {
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- return totcnt;
- }
- advoffset += cplen;
- curbuf += cnt;
+ shp = asc_host[i];
+ boardp = ASC_BOARDP(shp);
+
+ /* Copy read data starting at the beginning of the buffer. */
+ *start = buffer;
+ curbuf = buffer;
+ advoffset = 0;
+ totcnt = 0;
+ leftlen = length;
+
+ /*
+ * Get board configuration information.
+ *
+ * advansys_info() returns the board string from its own static buffer.
+ */
+ cp = (char *)advansys_info(shp);
+ strcat(cp, "\n");
+ cplen = strlen(cp);
+ /* Copy board information. */
+ cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
+ totcnt += cnt;
+ leftlen -= cnt;
+ if (leftlen == 0) {
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
+ return totcnt;
+ }
+ advoffset += cplen;
+ curbuf += cnt;
+
+ /*
+ * Display Wide Board BIOS Information.
+ */
+ if (ASC_WIDE_BOARD(boardp)) {
+ cp = boardp->prtbuf;
+ cplen = asc_prt_adv_bios(shp, cp, ASC_PRTBUF_SIZE);
+ ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
+ cnt =
+ asc_proc_copy(advoffset, offset, curbuf, leftlen, cp,
+ cplen);
+ totcnt += cnt;
+ leftlen -= cnt;
+ if (leftlen == 0) {
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
+ return totcnt;
+ }
+ advoffset += cplen;
+ curbuf += cnt;
+ }
- /*
- * Display driver configuration and information for the board.
- */
- cp = boardp->prtbuf;
- cplen = asc_prt_driver_conf(shp, cp, ASC_PRTBUF_SIZE);
- ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
- cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
- totcnt += cnt;
- leftlen -= cnt;
- if (leftlen == 0) {
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- return totcnt;
- }
- advoffset += cplen;
- curbuf += cnt;
+ /*
+ * Display driver information for each device attached to the board.
+ */
+ cp = boardp->prtbuf;
+ cplen = asc_prt_board_devices(shp, cp, ASC_PRTBUF_SIZE);
+ ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
+ cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
+ totcnt += cnt;
+ leftlen -= cnt;
+ if (leftlen == 0) {
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
+ return totcnt;
+ }
+ advoffset += cplen;
+ curbuf += cnt;
+
+ /*
+ * Display EEPROM configuration for the board.
+ */
+ cp = boardp->prtbuf;
+ if (ASC_NARROW_BOARD(boardp)) {
+ cplen = asc_prt_asc_board_eeprom(shp, cp, ASC_PRTBUF_SIZE);
+ } else {
+ cplen = asc_prt_adv_board_eeprom(shp, cp, ASC_PRTBUF_SIZE);
+ }
+ ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
+ cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
+ totcnt += cnt;
+ leftlen -= cnt;
+ if (leftlen == 0) {
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
+ return totcnt;
+ }
+ advoffset += cplen;
+ curbuf += cnt;
+
+ /*
+ * Display driver configuration and information for the board.
+ */
+ cp = boardp->prtbuf;
+ cplen = asc_prt_driver_conf(shp, cp, ASC_PRTBUF_SIZE);
+ ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
+ cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
+ totcnt += cnt;
+ leftlen -= cnt;
+ if (leftlen == 0) {
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
+ return totcnt;
+ }
+ advoffset += cplen;
+ curbuf += cnt;
#ifdef ADVANSYS_STATS
- /*
- * Display driver statistics for the board.
- */
- cp = boardp->prtbuf;
- cplen = asc_prt_board_stats(shp, cp, ASC_PRTBUF_SIZE);
- ASC_ASSERT(cplen <= ASC_PRTBUF_SIZE);
- cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
- totcnt += cnt;
- leftlen -= cnt;
- if (leftlen == 0) {
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- return totcnt;
- }
- advoffset += cplen;
- curbuf += cnt;
-
- /*
- * Display driver statistics for each target.
- */
- for (tgt_id = 0; tgt_id <= ADV_MAX_TID; tgt_id++) {
- cp = boardp->prtbuf;
- cplen = asc_prt_target_stats(shp, tgt_id, cp, ASC_PRTBUF_SIZE);
- ASC_ASSERT(cplen <= ASC_PRTBUF_SIZE);
- cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
- totcnt += cnt;
- leftlen -= cnt;
- if (leftlen == 0) {
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- return totcnt;
- }
- advoffset += cplen;
- curbuf += cnt;
- }
+ /*
+ * Display driver statistics for the board.
+ */
+ cp = boardp->prtbuf;
+ cplen = asc_prt_board_stats(shp, cp, ASC_PRTBUF_SIZE);
+ ASC_ASSERT(cplen <= ASC_PRTBUF_SIZE);
+ cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
+ totcnt += cnt;
+ leftlen -= cnt;
+ if (leftlen == 0) {
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
+ return totcnt;
+ }
+ advoffset += cplen;
+ curbuf += cnt;
+
+ /*
+ * Display driver statistics for each target.
+ */
+ for (tgt_id = 0; tgt_id <= ADV_MAX_TID; tgt_id++) {
+ cp = boardp->prtbuf;
+ cplen = asc_prt_target_stats(shp, tgt_id, cp, ASC_PRTBUF_SIZE);
+ ASC_ASSERT(cplen <= ASC_PRTBUF_SIZE);
+ cnt =
+ asc_proc_copy(advoffset, offset, curbuf, leftlen, cp,
+ cplen);
+ totcnt += cnt;
+ leftlen -= cnt;
+ if (leftlen == 0) {
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
+ return totcnt;
+ }
+ advoffset += cplen;
+ curbuf += cnt;
+ }
#endif /* ADVANSYS_STATS */
- /*
- * Display Asc Library dynamic configuration information
- * for the board.
- */
- cp = boardp->prtbuf;
- if (ASC_NARROW_BOARD(boardp)) {
- cplen = asc_prt_asc_board_info(shp, cp, ASC_PRTBUF_SIZE);
- } else {
- cplen = asc_prt_adv_board_info(shp, cp, ASC_PRTBUF_SIZE);
- }
- ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
- cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
- totcnt += cnt;
- leftlen -= cnt;
- if (leftlen == 0) {
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- return totcnt;
- }
- advoffset += cplen;
- curbuf += cnt;
-
- ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
-
- return totcnt;
-}
-#endif /* CONFIG_PROC_FS */
-
-/*
- * advansys_detect()
- *
- * Detect function for AdvanSys adapters.
- *
- * Argument is a pointer to the host driver's scsi_hosts entry.
- *
- * Return number of adapters found.
- *
- * Note: Because this function is called during system initialization
- * it must not call SCSI mid-level functions including scsi_malloc()
- * and scsi_free().
- */
-static int __init
-advansys_detect(struct scsi_host_template *tpnt)
-{
- static int detect_called = ASC_FALSE;
- int iop;
- int bus;
- struct Scsi_Host *shp = NULL;
- asc_board_t *boardp = NULL;
- ASC_DVC_VAR *asc_dvc_varp = NULL;
- ADV_DVC_VAR *adv_dvc_varp = NULL;
- adv_sgblk_t *sgp = NULL;
- int ioport = 0;
- int share_irq = FALSE;
- int iolen = 0;
- struct device *dev = NULL;
-#ifdef CONFIG_PCI
- int pci_init_search = 0;
- struct pci_dev *pci_devicep[ASC_NUM_BOARD_SUPPORTED];
- int pci_card_cnt_max = 0;
- int pci_card_cnt = 0;
- struct pci_dev *pci_devp = NULL;
- int pci_device_id_cnt = 0;
- unsigned int pci_device_id[ASC_PCI_DEVICE_ID_CNT] = {
- PCI_DEVICE_ID_ASP_1200A,
- PCI_DEVICE_ID_ASP_ABP940,
- PCI_DEVICE_ID_ASP_ABP940U,
- PCI_DEVICE_ID_ASP_ABP940UW,
- PCI_DEVICE_ID_38C0800_REV1,
- PCI_DEVICE_ID_38C1600_REV1
- };
- ADV_PADDR pci_memory_address;
-#endif /* CONFIG_PCI */
- int warn_code, err_code;
- int ret;
-
- if (detect_called == ASC_FALSE) {
- detect_called = ASC_TRUE;
- } else {
- printk("AdvanSys SCSI: advansys_detect() multiple calls ignored\n");
- return 0;
- }
-
- ASC_DBG(1, "advansys_detect: begin\n");
-
- asc_board_count = 0;
-
- /*
- * If I/O port probing has been modified, then verify and
- * clean-up the 'asc_ioport' list.
- */
- if (asc_iopflag == ASC_TRUE) {
- for (ioport = 0; ioport < ASC_NUM_IOPORT_PROBE; ioport++) {
- ASC_DBG2(1, "advansys_detect: asc_ioport[%d] 0x%x\n",
- ioport, asc_ioport[ioport]);
- if (asc_ioport[ioport] != 0) {
- for (iop = 0; iop < ASC_IOADR_TABLE_MAX_IX; iop++) {
- if (_asc_def_iop_base[iop] == asc_ioport[ioport]) {
- break;
- }
- }
- if (iop == ASC_IOADR_TABLE_MAX_IX) {
- printk(
-"AdvanSys SCSI: specified I/O Port 0x%X is invalid\n",
- asc_ioport[ioport]);
- asc_ioport[ioport] = 0;
- }
- }
- }
- ioport = 0;
- }
-
- for (bus = 0; bus < ASC_NUM_BUS; bus++) {
-
- ASC_DBG2(1, "advansys_detect: bus search type %d (%s)\n",
- bus, asc_bus_name[bus]);
- iop = 0;
-
- while (asc_board_count < ASC_NUM_BOARD_SUPPORTED) {
-
- ASC_DBG1(2, "advansys_detect: asc_board_count %d\n",
- asc_board_count);
-
- switch (asc_bus[bus]) {
- case ASC_IS_ISA:
- case ASC_IS_VL:
-#ifdef CONFIG_ISA
- if (asc_iopflag == ASC_FALSE) {
- iop = AscSearchIOPortAddr(iop, asc_bus[bus]);
- } else {
- /*
- * ISA and VL I/O port scanning has either been
- * eliminated or limited to selected ports on
- * the LILO command line, /etc/lilo.conf, or
- * by setting variables when the module was loaded.
- */
- ASC_DBG(1, "advansys_detect: I/O port scanning modified\n");
- ioport_try_again:
- iop = 0;
- for (; ioport < ASC_NUM_IOPORT_PROBE; ioport++) {
- if ((iop = asc_ioport[ioport]) != 0) {
- break;
- }
- }
- if (iop) {
- ASC_DBG1(1,
- "advansys_detect: probing I/O port 0x%x...\n",
- iop);
- if (!request_region(iop, ASC_IOADR_GAP, "advansys")){
- printk(
-"AdvanSys SCSI: specified I/O Port 0x%X is busy\n", iop);
- /* Don't try this I/O port twice. */
- asc_ioport[ioport] = 0;
- goto ioport_try_again;
- } else if (AscFindSignature(iop) == ASC_FALSE) {
- printk(
-"AdvanSys SCSI: specified I/O Port 0x%X has no adapter\n", iop);
- /* Don't try this I/O port twice. */
- release_region(iop, ASC_IOADR_GAP);
- asc_ioport[ioport] = 0;
- goto ioport_try_again;
- } else {
- /*
- * If this isn't an ISA board, then it must be
- * a VL board. If currently looking an ISA
- * board is being looked for then try for
- * another ISA board in 'asc_ioport'.
- */
- if (asc_bus[bus] == ASC_IS_ISA &&
- (AscGetChipVersion(iop, ASC_IS_ISA) &
- ASC_CHIP_VER_ISA_BIT) == 0) {
- /*
- * Don't clear 'asc_ioport[ioport]'. Try
- * this board again for VL. Increment
- * 'ioport' past this board.
- */
- ioport++;
- release_region(iop, ASC_IOADR_GAP);
- goto ioport_try_again;
- }
- }
- /*
- * This board appears good, don't try the I/O port
- * again by clearing its value. Increment 'ioport'
- * for the next iteration.
- */
- asc_ioport[ioport++] = 0;
- }
- }
-#endif /* CONFIG_ISA */
- break;
-
- case ASC_IS_EISA:
-#ifdef CONFIG_ISA
- iop = AscSearchIOPortAddr(iop, asc_bus[bus]);
-#endif /* CONFIG_ISA */
- break;
-
- case ASC_IS_PCI:
-#ifdef CONFIG_PCI
- if (pci_init_search == 0) {
- int i, j;
-
- pci_init_search = 1;
-
- /* Find all PCI cards. */
- while (pci_device_id_cnt < ASC_PCI_DEVICE_ID_CNT) {
- if ((pci_devp = pci_find_device(PCI_VENDOR_ID_ASP,
- pci_device_id[pci_device_id_cnt], pci_devp)) ==
- NULL) {
- pci_device_id_cnt++;
- } else {
- if (pci_enable_device(pci_devp) == 0) {
- pci_devicep[pci_card_cnt_max++] = pci_devp;
- }
- }
- }
-
- /*
- * Sort PCI cards in ascending order by PCI Bus, Slot,
- * and Device Number.
- */
- for (i = 0; i < pci_card_cnt_max - 1; i++)
- {
- for (j = i + 1; j < pci_card_cnt_max; j++) {
- if ((pci_devicep[j]->bus->number <
- pci_devicep[i]->bus->number) ||
- ((pci_devicep[j]->bus->number ==
- pci_devicep[i]->bus->number) &&
- (pci_devicep[j]->devfn <
- pci_devicep[i]->devfn))) {
- pci_devp = pci_devicep[i];
- pci_devicep[i] = pci_devicep[j];
- pci_devicep[j] = pci_devp;
- }
- }
- }
-
- pci_card_cnt = 0;
- } else {
- pci_card_cnt++;
- }
-
- if (pci_card_cnt == pci_card_cnt_max) {
- iop = 0;
- } else {
- pci_devp = pci_devicep[pci_card_cnt];
-
- ASC_DBG2(2,
- "advansys_detect: devfn %d, bus number %d\n",
- pci_devp->devfn, pci_devp->bus->number);
- iop = pci_resource_start(pci_devp, 0);
- ASC_DBG2(1,
- "advansys_detect: vendorID %X, deviceID %X\n",
- pci_devp->vendor, pci_devp->device);
- ASC_DBG2(2, "advansys_detect: iop %X, irqLine %d\n",
- iop, pci_devp->irq);
- }
- if(pci_devp)
- dev = &pci_devp->dev;
-
-#endif /* CONFIG_PCI */
- break;
-
- default:
- ASC_PRINT1("advansys_detect: unknown bus type: %d\n",
- asc_bus[bus]);
- break;
- }
- ASC_DBG1(1, "advansys_detect: iop 0x%x\n", iop);
-
- /*
- * Adapter not found, try next bus type.
- */
- if (iop == 0) {
- break;
- }
-
- /*
- * Adapter found.
- *
- * Register the adapter, get its configuration, and
- * initialize it.
- */
- ASC_DBG(2, "advansys_detect: scsi_register()\n");
- shp = scsi_register(tpnt, sizeof(asc_board_t));
-
- if (shp == NULL) {
- continue;
- }
-
- /* Save a pointer to the Scsi_Host of each board found. */
- asc_host[asc_board_count++] = shp;
-
- /* Initialize private per board data */
- boardp = ASC_BOARDP(shp);
- memset(boardp, 0, sizeof(asc_board_t));
- boardp->id = asc_board_count - 1;
-
- /* Initialize spinlock. */
- spin_lock_init(&boardp->lock);
-
- /*
- * Handle both narrow and wide boards.
- *
- * If a Wide board was detected, set the board structure
- * wide board flag. Set-up the board structure based on
- * the board type.
- */
-#ifdef CONFIG_PCI
- if (asc_bus[bus] == ASC_IS_PCI &&
- (pci_devp->device == PCI_DEVICE_ID_ASP_ABP940UW ||
- pci_devp->device == PCI_DEVICE_ID_38C0800_REV1 ||
- pci_devp->device == PCI_DEVICE_ID_38C1600_REV1))
- {
- boardp->flags |= ASC_IS_WIDE_BOARD;
- }
-#endif /* CONFIG_PCI */
-
- if (ASC_NARROW_BOARD(boardp)) {
- ASC_DBG(1, "advansys_detect: narrow board\n");
- asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
- asc_dvc_varp->bus_type = asc_bus[bus];
- asc_dvc_varp->drv_ptr = boardp;
- asc_dvc_varp->cfg = &boardp->dvc_cfg.asc_dvc_cfg;
- asc_dvc_varp->cfg->overrun_buf = &overrun_buf[0];
- asc_dvc_varp->iop_base = iop;
- asc_dvc_varp->isr_callback = asc_isr_callback;
- } else {
- ASC_DBG(1, "advansys_detect: wide board\n");
- adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
- adv_dvc_varp->drv_ptr = boardp;
- adv_dvc_varp->cfg = &boardp->dvc_cfg.adv_dvc_cfg;
- adv_dvc_varp->isr_callback = adv_isr_callback;
- adv_dvc_varp->async_callback = adv_async_callback;
-#ifdef CONFIG_PCI
- if (pci_devp->device == PCI_DEVICE_ID_ASP_ABP940UW)
- {
- ASC_DBG(1, "advansys_detect: ASC-3550\n");
- adv_dvc_varp->chip_type = ADV_CHIP_ASC3550;
- } else if (pci_devp->device == PCI_DEVICE_ID_38C0800_REV1)
- {
- ASC_DBG(1, "advansys_detect: ASC-38C0800\n");
- adv_dvc_varp->chip_type = ADV_CHIP_ASC38C0800;
- } else
- {
- ASC_DBG(1, "advansys_detect: ASC-38C1600\n");
- adv_dvc_varp->chip_type = ADV_CHIP_ASC38C1600;
- }
-#endif /* CONFIG_PCI */
-
- /*
- * Map the board's registers into virtual memory for
- * PCI slave access. Only memory accesses are used to
- * access the board's registers.
- *
- * Note: The PCI register base address is not always
- * page aligned, but the address passed to ioremap()
- * must be page aligned. It is guaranteed that the
- * PCI register base address will not cross a page
- * boundary.
- */
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- iolen = ADV_3550_IOLEN;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- iolen = ADV_38C0800_IOLEN;
- } else
- {
- iolen = ADV_38C1600_IOLEN;
- }
-#ifdef CONFIG_PCI
- pci_memory_address = pci_resource_start(pci_devp, 1);
- ASC_DBG1(1, "advansys_detect: pci_memory_address: 0x%lx\n",
- (ulong) pci_memory_address);
- if ((boardp->ioremap_addr =
- ioremap(pci_memory_address & PAGE_MASK,
- PAGE_SIZE)) == 0) {
- ASC_PRINT3(
-"advansys_detect: board %d: ioremap(%x, %d) returned NULL\n",
- boardp->id, pci_memory_address, iolen);
- scsi_unregister(shp);
- asc_board_count--;
- continue;
- }
- ASC_DBG1(1, "advansys_detect: ioremap_addr: 0x%lx\n",
- (ulong) boardp->ioremap_addr);
- adv_dvc_varp->iop_base = (AdvPortAddr)
- (boardp->ioremap_addr +
- (pci_memory_address - (pci_memory_address & PAGE_MASK)));
- ASC_DBG1(1, "advansys_detect: iop_base: 0x%lx\n",
- adv_dvc_varp->iop_base);
-#endif /* CONFIG_PCI */
-
- /*
- * Even though it isn't used to access wide boards, other
- * than for the debug line below, save I/O Port address so
- * that it can be reported.
- */
- boardp->ioport = iop;
-
- ASC_DBG2(1,
-"advansys_detect: iopb_chip_id_1 0x%x, iopw_chip_id_0 0x%x\n",
- (ushort) inp(iop + 1), (ushort) inpw(iop));
- }
-
-#ifdef CONFIG_PROC_FS
- /*
- * Allocate buffer for printing information from
- * /proc/scsi/advansys/[0...].
- */
- if ((boardp->prtbuf =
- kmalloc(ASC_PRTBUF_SIZE, GFP_ATOMIC)) == NULL) {
- ASC_PRINT3(
-"advansys_detect: board %d: kmalloc(%d, %d) returned NULL\n",
- boardp->id, ASC_PRTBUF_SIZE, GFP_ATOMIC);
- scsi_unregister(shp);
- asc_board_count--;
- continue;
- }
-#endif /* CONFIG_PROC_FS */
-
- if (ASC_NARROW_BOARD(boardp)) {
- asc_dvc_varp->cfg->dev = dev;
- /*
- * Set the board bus type and PCI IRQ before
- * calling AscInitGetConfig().
- */
- switch (asc_dvc_varp->bus_type) {
-#ifdef CONFIG_ISA
- case ASC_IS_ISA:
- shp->unchecked_isa_dma = TRUE;
- share_irq = FALSE;
- break;
- case ASC_IS_VL:
- shp->unchecked_isa_dma = FALSE;
- share_irq = FALSE;
- break;
- case ASC_IS_EISA:
- shp->unchecked_isa_dma = FALSE;
- share_irq = TRUE;
- break;
-#endif /* CONFIG_ISA */
-#ifdef CONFIG_PCI
- case ASC_IS_PCI:
- shp->irq = asc_dvc_varp->irq_no = pci_devp->irq;
- asc_dvc_varp->cfg->pci_slot_info =
- ASC_PCI_MKID(pci_devp->bus->number,
- PCI_SLOT(pci_devp->devfn),
- PCI_FUNC(pci_devp->devfn));
- shp->unchecked_isa_dma = FALSE;
- share_irq = TRUE;
- break;
-#endif /* CONFIG_PCI */
- default:
- ASC_PRINT2(
-"advansys_detect: board %d: unknown adapter type: %d\n",
- boardp->id, asc_dvc_varp->bus_type);
- shp->unchecked_isa_dma = TRUE;
- share_irq = FALSE;
- break;
- }
- } else {
- adv_dvc_varp->cfg->dev = dev;
- /*
- * For Wide boards set PCI information before calling
- * AdvInitGetConfig().
- */
-#ifdef CONFIG_PCI
- shp->irq = adv_dvc_varp->irq_no = pci_devp->irq;
- adv_dvc_varp->cfg->pci_slot_info =
- ASC_PCI_MKID(pci_devp->bus->number,
- PCI_SLOT(pci_devp->devfn),
- PCI_FUNC(pci_devp->devfn));
- shp->unchecked_isa_dma = FALSE;
- share_irq = TRUE;
-#endif /* CONFIG_PCI */
- }
-
- /*
- * Read the board configuration.
- */
- if (ASC_NARROW_BOARD(boardp)) {
- /*
- * NOTE: AscInitGetConfig() may change the board's
- * bus_type value. The asc_bus[bus] value should no
- * longer be used. If the bus_type field must be
- * referenced only use the bit-wise AND operator "&".
- */
- ASC_DBG(2, "advansys_detect: AscInitGetConfig()\n");
- switch(ret = AscInitGetConfig(asc_dvc_varp)) {
- case 0: /* No error */
- break;
- case ASC_WARN_IO_PORT_ROTATE:
- ASC_PRINT1(
-"AscInitGetConfig: board %d: I/O port address modified\n",
- boardp->id);
- break;
- case ASC_WARN_AUTO_CONFIG:
- ASC_PRINT1(
-"AscInitGetConfig: board %d: I/O port increment switch enabled\n",
- boardp->id);
- break;
- case ASC_WARN_EEPROM_CHKSUM:
- ASC_PRINT1(
-"AscInitGetConfig: board %d: EEPROM checksum error\n",
- boardp->id);
- break;
- case ASC_WARN_IRQ_MODIFIED:
- ASC_PRINT1(
-"AscInitGetConfig: board %d: IRQ modified\n",
- boardp->id);
- break;
- case ASC_WARN_CMD_QNG_CONFLICT:
- ASC_PRINT1(
-"AscInitGetConfig: board %d: tag queuing enabled w/o disconnects\n",
- boardp->id);
- break;
- default:
- ASC_PRINT2(
-"AscInitGetConfig: board %d: unknown warning: 0x%x\n",
- boardp->id, ret);
- break;
- }
- if ((err_code = asc_dvc_varp->err_code) != 0) {
- ASC_PRINT3(
-"AscInitGetConfig: board %d error: init_state 0x%x, err_code 0x%x\n",
- boardp->id, asc_dvc_varp->init_state,
- asc_dvc_varp->err_code);
- }
- } else {
- ASC_DBG(2, "advansys_detect: AdvInitGetConfig()\n");
- if ((ret = AdvInitGetConfig(adv_dvc_varp)) != 0) {
- ASC_PRINT2("AdvInitGetConfig: board %d: warning: 0x%x\n",
- boardp->id, ret);
- }
- if ((err_code = adv_dvc_varp->err_code) != 0) {
- ASC_PRINT2(
-"AdvInitGetConfig: board %d error: err_code 0x%x\n",
- boardp->id, adv_dvc_varp->err_code);
- }
- }
-
- if (err_code != 0) {
-#ifdef CONFIG_PROC_FS
- kfree(boardp->prtbuf);
-#endif /* CONFIG_PROC_FS */
- scsi_unregister(shp);
- asc_board_count--;
- continue;
- }
-
- /*
- * Save the EEPROM configuration so that it can be displayed
- * from /proc/scsi/advansys/[0...].
- */
- if (ASC_NARROW_BOARD(boardp)) {
-
- ASCEEP_CONFIG *ep;
-
- /*
- * Set the adapter's target id bit in the 'init_tidmask' field.
- */
- boardp->init_tidmask |=
- ADV_TID_TO_TIDMASK(asc_dvc_varp->cfg->chip_scsi_id);
-
- /*
- * Save EEPROM settings for the board.
- */
- ep = &boardp->eep_config.asc_eep;
-
- ep->init_sdtr = asc_dvc_varp->cfg->sdtr_enable;
- ep->disc_enable = asc_dvc_varp->cfg->disc_enable;
- ep->use_cmd_qng = asc_dvc_varp->cfg->cmd_qng_enabled;
- ASC_EEP_SET_DMA_SPD(ep, asc_dvc_varp->cfg->isa_dma_speed);
- ep->start_motor = asc_dvc_varp->start_motor;
- ep->cntl = asc_dvc_varp->dvc_cntl;
- ep->no_scam = asc_dvc_varp->no_scam;
- ep->max_total_qng = asc_dvc_varp->max_total_qng;
- ASC_EEP_SET_CHIP_ID(ep, asc_dvc_varp->cfg->chip_scsi_id);
- /* 'max_tag_qng' is set to the same value for every device. */
- ep->max_tag_qng = asc_dvc_varp->cfg->max_tag_qng[0];
- ep->adapter_info[0] = asc_dvc_varp->cfg->adapter_info[0];
- ep->adapter_info[1] = asc_dvc_varp->cfg->adapter_info[1];
- ep->adapter_info[2] = asc_dvc_varp->cfg->adapter_info[2];
- ep->adapter_info[3] = asc_dvc_varp->cfg->adapter_info[3];
- ep->adapter_info[4] = asc_dvc_varp->cfg->adapter_info[4];
- ep->adapter_info[5] = asc_dvc_varp->cfg->adapter_info[5];
-
- /*
- * Modify board configuration.
- */
- ASC_DBG(2, "advansys_detect: AscInitSetConfig()\n");
- switch (ret = AscInitSetConfig(asc_dvc_varp)) {
- case 0: /* No error. */
- break;
- case ASC_WARN_IO_PORT_ROTATE:
- ASC_PRINT1(
-"AscInitSetConfig: board %d: I/O port address modified\n",
- boardp->id);
- break;
- case ASC_WARN_AUTO_CONFIG:
- ASC_PRINT1(
-"AscInitSetConfig: board %d: I/O port increment switch enabled\n",
- boardp->id);
- break;
- case ASC_WARN_EEPROM_CHKSUM:
- ASC_PRINT1(
-"AscInitSetConfig: board %d: EEPROM checksum error\n",
- boardp->id);
- break;
- case ASC_WARN_IRQ_MODIFIED:
- ASC_PRINT1(
-"AscInitSetConfig: board %d: IRQ modified\n",
- boardp->id);
- break;
- case ASC_WARN_CMD_QNG_CONFLICT:
- ASC_PRINT1(
-"AscInitSetConfig: board %d: tag queuing w/o disconnects\n",
- boardp->id);
- break;
- default:
- ASC_PRINT2(
-"AscInitSetConfig: board %d: unknown warning: 0x%x\n",
- boardp->id, ret);
- break;
- }
- if (asc_dvc_varp->err_code != 0) {
- ASC_PRINT3(
-"AscInitSetConfig: board %d error: init_state 0x%x, err_code 0x%x\n",
- boardp->id, asc_dvc_varp->init_state,
- asc_dvc_varp->err_code);
-#ifdef CONFIG_PROC_FS
- kfree(boardp->prtbuf);
-#endif /* CONFIG_PROC_FS */
- scsi_unregister(shp);
- asc_board_count--;
- continue;
- }
-
- /*
- * Finish initializing the 'Scsi_Host' structure.
- */
- /* AscInitSetConfig() will set the IRQ for non-PCI boards. */
- if ((asc_dvc_varp->bus_type & ASC_IS_PCI) == 0) {
- shp->irq = asc_dvc_varp->irq_no;
- }
- } else {
- ADVEEP_3550_CONFIG *ep_3550;
- ADVEEP_38C0800_CONFIG *ep_38C0800;
- ADVEEP_38C1600_CONFIG *ep_38C1600;
-
- /*
- * Save Wide EEP Configuration Information.
- */
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- ep_3550 = &boardp->eep_config.adv_3550_eep;
-
- ep_3550->adapter_scsi_id = adv_dvc_varp->chip_scsi_id;
- ep_3550->max_host_qng = adv_dvc_varp->max_host_qng;
- ep_3550->max_dvc_qng = adv_dvc_varp->max_dvc_qng;
- ep_3550->termination = adv_dvc_varp->cfg->termination;
- ep_3550->disc_enable = adv_dvc_varp->cfg->disc_enable;
- ep_3550->bios_ctrl = adv_dvc_varp->bios_ctrl;
- ep_3550->wdtr_able = adv_dvc_varp->wdtr_able;
- ep_3550->sdtr_able = adv_dvc_varp->sdtr_able;
- ep_3550->ultra_able = adv_dvc_varp->ultra_able;
- ep_3550->tagqng_able = adv_dvc_varp->tagqng_able;
- ep_3550->start_motor = adv_dvc_varp->start_motor;
- ep_3550->scsi_reset_delay = adv_dvc_varp->scsi_reset_wait;
- ep_3550->serial_number_word1 =
- adv_dvc_varp->cfg->serial1;
- ep_3550->serial_number_word2 =
- adv_dvc_varp->cfg->serial2;
- ep_3550->serial_number_word3 =
- adv_dvc_varp->cfg->serial3;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- ep_38C0800 = &boardp->eep_config.adv_38C0800_eep;
-
- ep_38C0800->adapter_scsi_id = adv_dvc_varp->chip_scsi_id;
- ep_38C0800->max_host_qng = adv_dvc_varp->max_host_qng;
- ep_38C0800->max_dvc_qng = adv_dvc_varp->max_dvc_qng;
- ep_38C0800->termination_lvd =
- adv_dvc_varp->cfg->termination;
- ep_38C0800->disc_enable = adv_dvc_varp->cfg->disc_enable;
- ep_38C0800->bios_ctrl = adv_dvc_varp->bios_ctrl;
- ep_38C0800->wdtr_able = adv_dvc_varp->wdtr_able;
- ep_38C0800->tagqng_able = adv_dvc_varp->tagqng_able;
- ep_38C0800->sdtr_speed1 = adv_dvc_varp->sdtr_speed1;
- ep_38C0800->sdtr_speed2 = adv_dvc_varp->sdtr_speed2;
- ep_38C0800->sdtr_speed3 = adv_dvc_varp->sdtr_speed3;
- ep_38C0800->sdtr_speed4 = adv_dvc_varp->sdtr_speed4;
- ep_38C0800->tagqng_able = adv_dvc_varp->tagqng_able;
- ep_38C0800->start_motor = adv_dvc_varp->start_motor;
- ep_38C0800->scsi_reset_delay =
- adv_dvc_varp->scsi_reset_wait;
- ep_38C0800->serial_number_word1 =
- adv_dvc_varp->cfg->serial1;
- ep_38C0800->serial_number_word2 =
- adv_dvc_varp->cfg->serial2;
- ep_38C0800->serial_number_word3 =
- adv_dvc_varp->cfg->serial3;
- } else
- {
- ep_38C1600 = &boardp->eep_config.adv_38C1600_eep;
-
- ep_38C1600->adapter_scsi_id = adv_dvc_varp->chip_scsi_id;
- ep_38C1600->max_host_qng = adv_dvc_varp->max_host_qng;
- ep_38C1600->max_dvc_qng = adv_dvc_varp->max_dvc_qng;
- ep_38C1600->termination_lvd =
- adv_dvc_varp->cfg->termination;
- ep_38C1600->disc_enable = adv_dvc_varp->cfg->disc_enable;
- ep_38C1600->bios_ctrl = adv_dvc_varp->bios_ctrl;
- ep_38C1600->wdtr_able = adv_dvc_varp->wdtr_able;
- ep_38C1600->tagqng_able = adv_dvc_varp->tagqng_able;
- ep_38C1600->sdtr_speed1 = adv_dvc_varp->sdtr_speed1;
- ep_38C1600->sdtr_speed2 = adv_dvc_varp->sdtr_speed2;
- ep_38C1600->sdtr_speed3 = adv_dvc_varp->sdtr_speed3;
- ep_38C1600->sdtr_speed4 = adv_dvc_varp->sdtr_speed4;
- ep_38C1600->tagqng_able = adv_dvc_varp->tagqng_able;
- ep_38C1600->start_motor = adv_dvc_varp->start_motor;
- ep_38C1600->scsi_reset_delay =
- adv_dvc_varp->scsi_reset_wait;
- ep_38C1600->serial_number_word1 =
- adv_dvc_varp->cfg->serial1;
- ep_38C1600->serial_number_word2 =
- adv_dvc_varp->cfg->serial2;
- ep_38C1600->serial_number_word3 =
- adv_dvc_varp->cfg->serial3;
- }
-
- /*
- * Set the adapter's target id bit in the 'init_tidmask' field.
- */
- boardp->init_tidmask |=
- ADV_TID_TO_TIDMASK(adv_dvc_varp->chip_scsi_id);
-
- /*
- * Finish initializing the 'Scsi_Host' structure.
- */
- shp->irq = adv_dvc_varp->irq_no;
- }
-
- /*
- * Channels are numbered beginning with 0. For AdvanSys one host
- * structure supports one channel. Multi-channel boards have a
- * separate host structure for each channel.
- */
- shp->max_channel = 0;
- if (ASC_NARROW_BOARD(boardp)) {
- shp->max_id = ASC_MAX_TID + 1;
- shp->max_lun = ASC_MAX_LUN + 1;
-
- shp->io_port = asc_dvc_varp->iop_base;
- boardp->asc_n_io_port = ASC_IOADR_GAP;
- shp->this_id = asc_dvc_varp->cfg->chip_scsi_id;
-
- /* Set maximum number of queues the adapter can handle. */
- shp->can_queue = asc_dvc_varp->max_total_qng;
- } else {
- shp->max_id = ADV_MAX_TID + 1;
- shp->max_lun = ADV_MAX_LUN + 1;
-
- /*
- * Save the I/O Port address and length even though
- * I/O ports are not used to access Wide boards.
- * Instead the Wide boards are accessed with
- * PCI Memory Mapped I/O.
- */
- shp->io_port = iop;
- boardp->asc_n_io_port = iolen;
-
- shp->this_id = adv_dvc_varp->chip_scsi_id;
-
- /* Set maximum number of queues the adapter can handle. */
- shp->can_queue = adv_dvc_varp->max_host_qng;
- }
-
- /*
- * 'n_io_port' currently is one byte.
- *
- * Set a value to 'n_io_port', but never referenced it because
- * it may be truncated.
- */
- shp->n_io_port = boardp->asc_n_io_port <= 255 ?
- boardp->asc_n_io_port : 255;
-
- /*
- * Following v1.3.89, 'cmd_per_lun' is no longer needed
- * and should be set to zero.
- *
- * But because of a bug introduced in v1.3.89 if the driver is
- * compiled as a module and 'cmd_per_lun' is zero, the Mid-Level
- * SCSI function 'allocate_device' will panic. To allow the driver
- * to work as a module in these kernels set 'cmd_per_lun' to 1.
- *
- * Note: This is wrong. cmd_per_lun should be set to the depth
- * you want on untagged devices always.
-#ifdef MODULE
- */
- shp->cmd_per_lun = 1;
-/* #else
- shp->cmd_per_lun = 0;
-#endif */
-
- /*
- * Set the maximum number of scatter-gather elements the
- * adapter can handle.
- */
- if (ASC_NARROW_BOARD(boardp)) {
- /*
- * Allow two commands with 'sg_tablesize' scatter-gather
- * elements to be executed simultaneously. This value is
- * the theoretical hardware limit. It may be decreased
- * below.
- */
- shp->sg_tablesize =
- (((asc_dvc_varp->max_total_qng - 2) / 2) *
- ASC_SG_LIST_PER_Q) + 1;
- } else {
- shp->sg_tablesize = ADV_MAX_SG_LIST;
- }
-
- /*
- * The value of 'sg_tablesize' can not exceed the SCSI
- * mid-level driver definition of SG_ALL. SG_ALL also
- * must not be exceeded, because it is used to define the
- * size of the scatter-gather table in 'struct asc_sg_head'.
- */
- if (shp->sg_tablesize > SG_ALL) {
- shp->sg_tablesize = SG_ALL;
- }
-
- ASC_DBG1(1, "advansys_detect: sg_tablesize: %d\n",
- shp->sg_tablesize);
-
- /* BIOS start address. */
- if (ASC_NARROW_BOARD(boardp)) {
- shp->base =
- ((ulong) AscGetChipBiosAddress(
- asc_dvc_varp->iop_base,
- asc_dvc_varp->bus_type));
- } else {
- /*
- * Fill-in BIOS board variables. The Wide BIOS saves
- * information in LRAM that is used by the driver.
- */
- AdvReadWordLram(adv_dvc_varp->iop_base, BIOS_SIGNATURE,
- boardp->bios_signature);
- AdvReadWordLram(adv_dvc_varp->iop_base, BIOS_VERSION,
- boardp->bios_version);
- AdvReadWordLram(adv_dvc_varp->iop_base, BIOS_CODESEG,
- boardp->bios_codeseg);
- AdvReadWordLram(adv_dvc_varp->iop_base, BIOS_CODELEN,
- boardp->bios_codelen);
-
- ASC_DBG2(1,
- "advansys_detect: bios_signature 0x%x, bios_version 0x%x\n",
- boardp->bios_signature, boardp->bios_version);
-
- ASC_DBG2(1,
- "advansys_detect: bios_codeseg 0x%x, bios_codelen 0x%x\n",
- boardp->bios_codeseg, boardp->bios_codelen);
-
- /*
- * If the BIOS saved a valid signature, then fill in
- * the BIOS code segment base address.
- */
- if (boardp->bios_signature == 0x55AA) {
- /*
- * Convert x86 realmode code segment to a linear
- * address by shifting left 4.
- */
- shp->base = ((ulong) boardp->bios_codeseg << 4);
- } else {
- shp->base = 0;
- }
- }
-
- /*
- * Register Board Resources - I/O Port, DMA, IRQ
- */
-
- /*
- * Register I/O port range.
- *
- * For Wide boards the I/O ports are not used to access
- * the board, but request the region anyway.
- *
- * 'shp->n_io_port' is not referenced, because it may be truncated.
- */
- ASC_DBG2(2,
- "advansys_detect: request_region port 0x%lx, len 0x%x\n",
- (ulong) shp->io_port, boardp->asc_n_io_port);
- if (request_region(shp->io_port, boardp->asc_n_io_port,
- "advansys") == NULL) {
- ASC_PRINT3(
-"advansys_detect: board %d: request_region() failed, port 0x%lx, len 0x%x\n",
- boardp->id, (ulong) shp->io_port, boardp->asc_n_io_port);
-#ifdef CONFIG_PROC_FS
- kfree(boardp->prtbuf);
-#endif /* CONFIG_PROC_FS */
- scsi_unregister(shp);
- asc_board_count--;
- continue;
- }
-
- /* Register DMA Channel for Narrow boards. */
- shp->dma_channel = NO_ISA_DMA; /* Default to no ISA DMA. */
-#ifdef CONFIG_ISA
- if (ASC_NARROW_BOARD(boardp)) {
- /* Register DMA channel for ISA bus. */
- if (asc_dvc_varp->bus_type & ASC_IS_ISA) {
- shp->dma_channel = asc_dvc_varp->cfg->isa_dma_channel;
- if ((ret =
- request_dma(shp->dma_channel, "advansys")) != 0) {
- ASC_PRINT3(
-"advansys_detect: board %d: request_dma() %d failed %d\n",
- boardp->id, shp->dma_channel, ret);
- release_region(shp->io_port, boardp->asc_n_io_port);
-#ifdef CONFIG_PROC_FS
- kfree(boardp->prtbuf);
-#endif /* CONFIG_PROC_FS */
- scsi_unregister(shp);
- asc_board_count--;
- continue;
- }
- AscEnableIsaDma(shp->dma_channel);
- }
- }
-#endif /* CONFIG_ISA */
+ /*
+ * Display Asc Library dynamic configuration information
+ * for the board.
+ */
+ cp = boardp->prtbuf;
+ if (ASC_NARROW_BOARD(boardp)) {
+ cplen = asc_prt_asc_board_info(shp, cp, ASC_PRTBUF_SIZE);
+ } else {
+ cplen = asc_prt_adv_board_info(shp, cp, ASC_PRTBUF_SIZE);
+ }
+ ASC_ASSERT(cplen < ASC_PRTBUF_SIZE);
+ cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
+ totcnt += cnt;
+ leftlen -= cnt;
+ if (leftlen == 0) {
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
+ return totcnt;
+ }
+ advoffset += cplen;
+ curbuf += cnt;
- /* Register IRQ Number. */
- ASC_DBG1(2, "advansys_detect: request_irq() %d\n", shp->irq);
- /*
- * If request_irq() fails with the IRQF_DISABLED flag set,
- * then try again without the IRQF_DISABLED flag set. This
- * allows IRQ sharing to work even with other drivers that
- * do not set the IRQF_DISABLED flag.
- *
- * If IRQF_DISABLED is not set, then interrupts are enabled
- * before the driver interrupt function is called.
- */
- if (((ret = request_irq(shp->irq, advansys_interrupt,
- IRQF_DISABLED | (share_irq == TRUE ? IRQF_SHARED : 0),
- "advansys", boardp)) != 0) &&
- ((ret = request_irq(shp->irq, advansys_interrupt,
- (share_irq == TRUE ? IRQF_SHARED : 0),
- "advansys", boardp)) != 0))
- {
- if (ret == -EBUSY) {
- ASC_PRINT2(
-"advansys_detect: board %d: request_irq(): IRQ 0x%x already in use.\n",
- boardp->id, shp->irq);
- } else if (ret == -EINVAL) {
- ASC_PRINT2(
-"advansys_detect: board %d: request_irq(): IRQ 0x%x not valid.\n",
- boardp->id, shp->irq);
- } else {
- ASC_PRINT3(
-"advansys_detect: board %d: request_irq(): IRQ 0x%x failed with %d\n",
- boardp->id, shp->irq, ret);
- }
- release_region(shp->io_port, boardp->asc_n_io_port);
- iounmap(boardp->ioremap_addr);
- if (shp->dma_channel != NO_ISA_DMA) {
- free_dma(shp->dma_channel);
- }
-#ifdef CONFIG_PROC_FS
- kfree(boardp->prtbuf);
-#endif /* CONFIG_PROC_FS */
- scsi_unregister(shp);
- asc_board_count--;
- continue;
- }
-
- /*
- * Initialize board RISC chip and enable interrupts.
- */
- if (ASC_NARROW_BOARD(boardp)) {
- ASC_DBG(2, "advansys_detect: AscInitAsc1000Driver()\n");
- warn_code = AscInitAsc1000Driver(asc_dvc_varp);
- err_code = asc_dvc_varp->err_code;
-
- if (warn_code || err_code) {
- ASC_PRINT4(
-"advansys_detect: board %d error: init_state 0x%x, warn 0x%x, error 0x%x\n",
- boardp->id, asc_dvc_varp->init_state,
- warn_code, err_code);
- }
- } else {
- ADV_CARR_T *carrp;
- int req_cnt = 0;
- adv_req_t *reqp = NULL;
- int sg_cnt = 0;
-
- /*
- * Allocate buffer carrier structures. The total size
- * is about 4 KB, so allocate all at once.
- */
- carrp =
- (ADV_CARR_T *) kmalloc(ADV_CARRIER_BUFSIZE, GFP_ATOMIC);
- ASC_DBG1(1, "advansys_detect: carrp 0x%lx\n", (ulong) carrp);
-
- if (carrp == NULL) {
- goto kmalloc_error;
- }
-
- /*
- * Allocate up to 'max_host_qng' request structures for
- * the Wide board. The total size is about 16 KB, so
- * allocate all at once. If the allocation fails decrement
- * and try again.
- */
- for (req_cnt = adv_dvc_varp->max_host_qng;
- req_cnt > 0; req_cnt--) {
-
- reqp = (adv_req_t *)
- kmalloc(sizeof(adv_req_t) * req_cnt, GFP_ATOMIC);
-
- ASC_DBG3(1,
- "advansys_detect: reqp 0x%lx, req_cnt %d, bytes %lu\n",
- (ulong) reqp, req_cnt,
- (ulong) sizeof(adv_req_t) * req_cnt);
-
- if (reqp != NULL) {
- break;
- }
- }
- if (reqp == NULL)
- {
- goto kmalloc_error;
- }
-
- /*
- * Allocate up to ADV_TOT_SG_BLOCK request structures for
- * the Wide board. Each structure is about 136 bytes.
- */
- boardp->adv_sgblkp = NULL;
- for (sg_cnt = 0; sg_cnt < ADV_TOT_SG_BLOCK; sg_cnt++) {
-
- sgp = (adv_sgblk_t *)
- kmalloc(sizeof(adv_sgblk_t), GFP_ATOMIC);
-
- if (sgp == NULL) {
- break;
- }
-
- sgp->next_sgblkp = boardp->adv_sgblkp;
- boardp->adv_sgblkp = sgp;
-
- }
- ASC_DBG3(1,
- "advansys_detect: sg_cnt %d * %u = %u bytes\n",
- sg_cnt, sizeof(adv_sgblk_t),
- (unsigned) (sizeof(adv_sgblk_t) * sg_cnt));
-
- /*
- * If no request structures or scatter-gather structures could
- * be allocated, then return an error. Otherwise continue with
- * initialization.
- */
- kmalloc_error:
- if (carrp == NULL)
- {
- ASC_PRINT1(
-"advansys_detect: board %d error: failed to kmalloc() carrier buffer.\n",
- boardp->id);
- err_code = ADV_ERROR;
- } else if (reqp == NULL) {
- kfree(carrp);
- ASC_PRINT1(
-"advansys_detect: board %d error: failed to kmalloc() adv_req_t buffer.\n",
- boardp->id);
- err_code = ADV_ERROR;
- } else if (boardp->adv_sgblkp == NULL) {
- kfree(carrp);
- kfree(reqp);
- ASC_PRINT1(
-"advansys_detect: board %d error: failed to kmalloc() adv_sgblk_t buffers.\n",
- boardp->id);
- err_code = ADV_ERROR;
- } else {
-
- /* Save carrier buffer pointer. */
- boardp->orig_carrp = carrp;
-
- /*
- * Save original pointer for kfree() in case the
- * driver is built as a module and can be unloaded.
- */
- boardp->orig_reqp = reqp;
-
- adv_dvc_varp->carrier_buf = carrp;
-
- /*
- * Point 'adv_reqp' to the request structures and
- * link them together.
- */
- req_cnt--;
- reqp[req_cnt].next_reqp = NULL;
- for (; req_cnt > 0; req_cnt--) {
- reqp[req_cnt - 1].next_reqp = &reqp[req_cnt];
- }
- boardp->adv_reqp = &reqp[0];
-
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- ASC_DBG(2,
- "advansys_detect: AdvInitAsc3550Driver()\n");
- warn_code = AdvInitAsc3550Driver(adv_dvc_varp);
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
- ASC_DBG(2,
- "advansys_detect: AdvInitAsc38C0800Driver()\n");
- warn_code = AdvInitAsc38C0800Driver(adv_dvc_varp);
- } else {
- ASC_DBG(2,
- "advansys_detect: AdvInitAsc38C1600Driver()\n");
- warn_code = AdvInitAsc38C1600Driver(adv_dvc_varp);
- }
- err_code = adv_dvc_varp->err_code;
-
- if (warn_code || err_code) {
- ASC_PRINT3(
-"advansys_detect: board %d error: warn 0x%x, error 0x%x\n",
- boardp->id, warn_code, err_code);
- }
- }
- }
-
- if (err_code != 0) {
- release_region(shp->io_port, boardp->asc_n_io_port);
- if (ASC_WIDE_BOARD(boardp)) {
- iounmap(boardp->ioremap_addr);
- kfree(boardp->orig_carrp);
- boardp->orig_carrp = NULL;
- if (boardp->orig_reqp) {
- kfree(boardp->orig_reqp);
- boardp->orig_reqp = boardp->adv_reqp = NULL;
- }
- while ((sgp = boardp->adv_sgblkp) != NULL)
- {
- boardp->adv_sgblkp = sgp->next_sgblkp;
- kfree(sgp);
- }
- }
- if (shp->dma_channel != NO_ISA_DMA) {
- free_dma(shp->dma_channel);
- }
-#ifdef CONFIG_PROC_FS
- kfree(boardp->prtbuf);
-#endif /* CONFIG_PROC_FS */
- free_irq(shp->irq, boardp);
- scsi_unregister(shp);
- asc_board_count--;
- continue;
- }
- ASC_DBG_PRT_SCSI_HOST(2, shp);
- }
- }
+ ASC_DBG1(1, "advansys_proc_info: totcnt %d\n", totcnt);
- ASC_DBG1(1, "advansys_detect: done: asc_board_count %d\n", asc_board_count);
- return asc_board_count;
+ return totcnt;
}
-
-/*
- * advansys_release()
- *
- * Release resources allocated for a single AdvanSys adapter.
- */
-static int
-advansys_release(struct Scsi_Host *shp)
-{
- asc_board_t *boardp;
-
- ASC_DBG(1, "advansys_release: begin\n");
- boardp = ASC_BOARDP(shp);
- free_irq(shp->irq, boardp);
- if (shp->dma_channel != NO_ISA_DMA) {
- ASC_DBG(1, "advansys_release: free_dma()\n");
- free_dma(shp->dma_channel);
- }
- release_region(shp->io_port, boardp->asc_n_io_port);
- if (ASC_WIDE_BOARD(boardp)) {
- adv_sgblk_t *sgp = NULL;
-
- iounmap(boardp->ioremap_addr);
- kfree(boardp->orig_carrp);
- boardp->orig_carrp = NULL;
- if (boardp->orig_reqp) {
- kfree(boardp->orig_reqp);
- boardp->orig_reqp = boardp->adv_reqp = NULL;
- }
- while ((sgp = boardp->adv_sgblkp) != NULL)
- {
- boardp->adv_sgblkp = sgp->next_sgblkp;
- kfree(sgp);
- }
- }
-#ifdef CONFIG_PROC_FS
- ASC_ASSERT(boardp->prtbuf != NULL);
- kfree(boardp->prtbuf);
#endif /* CONFIG_PROC_FS */
- scsi_unregister(shp);
- ASC_DBG(1, "advansys_release: end\n");
- return 0;
-}
/*
* advansys_info()
@@ -5466,91 +4248,87 @@ advansys_release(struct Scsi_Host *shp)
* Note: The information line should not exceed ASC_INFO_SIZE bytes,
* otherwise the static 'info' array will be overrun.
*/
-static const char *
-advansys_info(struct Scsi_Host *shp)
+static const char *advansys_info(struct Scsi_Host *shost)
{
- static char info[ASC_INFO_SIZE];
- asc_board_t *boardp;
- ASC_DVC_VAR *asc_dvc_varp;
- ADV_DVC_VAR *adv_dvc_varp;
- char *busname;
- int iolen;
- char *widename = NULL;
-
- boardp = ASC_BOARDP(shp);
- if (ASC_NARROW_BOARD(boardp)) {
- asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
- ASC_DBG(1, "advansys_info: begin\n");
- if (asc_dvc_varp->bus_type & ASC_IS_ISA) {
- if ((asc_dvc_varp->bus_type & ASC_IS_ISAPNP) == ASC_IS_ISAPNP) {
- busname = "ISA PnP";
- } else {
- busname = "ISA";
- }
- /* Don't reference 'shp->n_io_port'; It may be truncated. */
- sprintf(info,
-"AdvanSys SCSI %s: %s: IO 0x%lX-0x%lX, IRQ 0x%X, DMA 0x%X",
- ASC_VERSION, busname,
- (ulong) shp->io_port,
- (ulong) shp->io_port + boardp->asc_n_io_port - 1,
- shp->irq, shp->dma_channel);
- } else {
- if (asc_dvc_varp->bus_type & ASC_IS_VL) {
- busname = "VL";
- } else if (asc_dvc_varp->bus_type & ASC_IS_EISA) {
- busname = "EISA";
- } else if (asc_dvc_varp->bus_type & ASC_IS_PCI) {
- if ((asc_dvc_varp->bus_type & ASC_IS_PCI_ULTRA)
- == ASC_IS_PCI_ULTRA) {
- busname = "PCI Ultra";
- } else {
- busname = "PCI";
- }
- } else {
- busname = "?";
- ASC_PRINT2( "advansys_info: board %d: unknown bus type %d\n",
- boardp->id, asc_dvc_varp->bus_type);
- }
- /* Don't reference 'shp->n_io_port'; It may be truncated. */
- sprintf(info,
- "AdvanSys SCSI %s: %s: IO 0x%lX-0x%lX, IRQ 0x%X",
- ASC_VERSION, busname,
- (ulong) shp->io_port,
- (ulong) shp->io_port + boardp->asc_n_io_port - 1,
- shp->irq);
- }
- } else {
- /*
- * Wide Adapter Information
- *
- * Memory-mapped I/O is used instead of I/O space to access
- * the adapter, but display the I/O Port range. The Memory
- * I/O address is displayed through the driver /proc file.
- */
- adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- iolen = ADV_3550_IOLEN;
- widename = "Ultra-Wide";
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- iolen = ADV_38C0800_IOLEN;
- widename = "Ultra2-Wide";
- } else
- {
- iolen = ADV_38C1600_IOLEN;
- widename = "Ultra3-Wide";
- }
- sprintf(info, "AdvanSys SCSI %s: PCI %s: PCIMEM 0x%lX-0x%lX, IRQ 0x%X",
- ASC_VERSION,
- widename,
- (ulong) adv_dvc_varp->iop_base,
- (ulong) adv_dvc_varp->iop_base + iolen - 1,
- shp->irq);
- }
- ASC_ASSERT(strlen(info) < ASC_INFO_SIZE);
- ASC_DBG(1, "advansys_info: end\n");
- return info;
+ static char info[ASC_INFO_SIZE];
+ asc_board_t *boardp;
+ ASC_DVC_VAR *asc_dvc_varp;
+ ADV_DVC_VAR *adv_dvc_varp;
+ char *busname;
+ int iolen;
+ char *widename = NULL;
+
+ boardp = ASC_BOARDP(shost);
+ if (ASC_NARROW_BOARD(boardp)) {
+ asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
+ ASC_DBG(1, "advansys_info: begin\n");
+ if (asc_dvc_varp->bus_type & ASC_IS_ISA) {
+ if ((asc_dvc_varp->bus_type & ASC_IS_ISAPNP) ==
+ ASC_IS_ISAPNP) {
+ busname = "ISA PnP";
+ } else {
+ busname = "ISA";
+ }
+ /* Don't reference 'shost->n_io_port'; It may be truncated. */
+ sprintf(info,
+ "AdvanSys SCSI %s: %s: IO 0x%lX-0x%lX, IRQ 0x%X, DMA 0x%X",
+ ASC_VERSION, busname,
+ (ulong)shost->io_port,
+ (ulong)shost->io_port + boardp->asc_n_io_port -
+ 1, shost->irq, shost->dma_channel);
+ } else {
+ if (asc_dvc_varp->bus_type & ASC_IS_VL) {
+ busname = "VL";
+ } else if (asc_dvc_varp->bus_type & ASC_IS_EISA) {
+ busname = "EISA";
+ } else if (asc_dvc_varp->bus_type & ASC_IS_PCI) {
+ if ((asc_dvc_varp->bus_type & ASC_IS_PCI_ULTRA)
+ == ASC_IS_PCI_ULTRA) {
+ busname = "PCI Ultra";
+ } else {
+ busname = "PCI";
+ }
+ } else {
+ busname = "?";
+ ASC_PRINT2
+ ("advansys_info: board %d: unknown bus type %d\n",
+ boardp->id, asc_dvc_varp->bus_type);
+ }
+ /* Don't reference 'shost->n_io_port'; It may be truncated. */
+ sprintf(info,
+ "AdvanSys SCSI %s: %s: IO 0x%lX-0x%lX, IRQ 0x%X",
+ ASC_VERSION, busname,
+ (ulong)shost->io_port,
+ (ulong)shost->io_port + boardp->asc_n_io_port -
+ 1, shost->irq);
+ }
+ } else {
+ /*
+ * Wide Adapter Information
+ *
+ * Memory-mapped I/O is used instead of I/O space to access
+ * the adapter, but display the I/O Port range. The Memory
+ * I/O address is displayed through the driver /proc file.
+ */
+ adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ iolen = ADV_3550_IOLEN;
+ widename = "Ultra-Wide";
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ iolen = ADV_38C0800_IOLEN;
+ widename = "Ultra2-Wide";
+ } else {
+ iolen = ADV_38C1600_IOLEN;
+ widename = "Ultra3-Wide";
+ }
+ sprintf(info,
+ "AdvanSys SCSI %s: PCI %s: PCIMEM 0x%lX-0x%lX, IRQ 0x%X",
+ ASC_VERSION, widename, (ulong)adv_dvc_varp->iop_base,
+ (ulong)adv_dvc_varp->iop_base + iolen - 1, shost->irq);
+ }
+ ASC_ASSERT(strlen(info) < ASC_INFO_SIZE);
+ ASC_DBG(1, "advansys_info: end\n");
+ return info;
}
/*
@@ -5560,82 +4338,82 @@ advansys_info(struct Scsi_Host *shp)
* in the 'scp' result field.
*/
static int
-advansys_queuecommand(struct scsi_cmnd *scp, void (*done)(struct scsi_cmnd *))
+advansys_queuecommand(struct scsi_cmnd *scp, void (*done) (struct scsi_cmnd *))
{
- struct Scsi_Host *shp;
- asc_board_t *boardp;
- ulong flags;
- struct scsi_cmnd *done_scp;
+ struct Scsi_Host *shost;
+ asc_board_t *boardp;
+ ulong flags;
+ struct scsi_cmnd *done_scp;
- shp = scp->device->host;
- boardp = ASC_BOARDP(shp);
- ASC_STATS(shp, queuecommand);
+ shost = scp->device->host;
+ boardp = ASC_BOARDP(shost);
+ ASC_STATS(shost, queuecommand);
- /* host_lock taken by mid-level prior to call but need to protect */
- /* against own ISR */
- spin_lock_irqsave(&boardp->lock, flags);
+ /* host_lock taken by mid-level prior to call but need to protect */
+ /* against own ISR */
+ spin_lock_irqsave(&boardp->lock, flags);
- /*
- * Block new commands while handling a reset or abort request.
- */
- if (boardp->flags & ASC_HOST_IN_RESET) {
- ASC_DBG1(1,
- "advansys_queuecommand: scp 0x%lx blocked for reset request\n",
- (ulong) scp);
- scp->result = HOST_BYTE(DID_RESET);
-
- /*
- * Add blocked requests to the board's 'done' queue. The queued
- * requests will be completed at the end of the abort or reset
- * handling.
- */
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- spin_unlock_irqrestore(&boardp->lock, flags);
- return 0;
- }
+ /*
+ * Block new commands while handling a reset or abort request.
+ */
+ if (boardp->flags & ASC_HOST_IN_RESET) {
+ ASC_DBG1(1,
+ "advansys_queuecommand: scp 0x%lx blocked for reset request\n",
+ (ulong)scp);
+ scp->result = HOST_BYTE(DID_RESET);
- /*
- * Attempt to execute any waiting commands for the board.
- */
- if (!ASC_QUEUE_EMPTY(&boardp->waiting)) {
- ASC_DBG(1,
- "advansys_queuecommand: before asc_execute_queue() waiting\n");
- asc_execute_queue(&boardp->waiting);
- }
+ /*
+ * Add blocked requests to the board's 'done' queue. The queued
+ * requests will be completed at the end of the abort or reset
+ * handling.
+ */
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+ spin_unlock_irqrestore(&boardp->lock, flags);
+ return 0;
+ }
- /*
- * Save the function pointer to Linux mid-level 'done' function
- * and attempt to execute the command.
- *
- * If ASC_NOERROR is returned the request has been added to the
- * board's 'active' queue and will be completed by the interrupt
- * handler.
- *
- * If ASC_BUSY is returned add the request to the board's per
- * target waiting list. This is the first time the request has
- * been tried. Add it to the back of the waiting list. It will be
- * retried later.
- *
- * If an error occurred, the request will have been placed on the
- * board's 'done' queue and must be completed before returning.
- */
- scp->scsi_done = done;
- switch (asc_execute_scsi_cmnd(scp)) {
- case ASC_NOERROR:
- break;
- case ASC_BUSY:
- asc_enqueue(&boardp->waiting, scp, ASC_BACK);
- break;
- case ASC_ERROR:
- default:
- done_scp = asc_dequeue_list(&boardp->done, NULL, ASC_TID_ALL);
- /* Interrupts could be enabled here. */
- asc_scsi_done_list(done_scp);
- break;
- }
- spin_unlock_irqrestore(&boardp->lock, flags);
+ /*
+ * Attempt to execute any waiting commands for the board.
+ */
+ if (!ASC_QUEUE_EMPTY(&boardp->waiting)) {
+ ASC_DBG(1,
+ "advansys_queuecommand: before asc_execute_queue() waiting\n");
+ asc_execute_queue(&boardp->waiting);
+ }
+
+ /*
+ * Save the function pointer to Linux mid-level 'done' function
+ * and attempt to execute the command.
+ *
+ * If ASC_NOERROR is returned the request has been added to the
+ * board's 'active' queue and will be completed by the interrupt
+ * handler.
+ *
+ * If ASC_BUSY is returned add the request to the board's per
+ * target waiting list. This is the first time the request has
+ * been tried. Add it to the back of the waiting list. It will be
+ * retried later.
+ *
+ * If an error occurred, the request will have been placed on the
+ * board's 'done' queue and must be completed before returning.
+ */
+ scp->scsi_done = done;
+ switch (asc_execute_scsi_cmnd(scp)) {
+ case ASC_NOERROR:
+ break;
+ case ASC_BUSY:
+ asc_enqueue(&boardp->waiting, scp, ASC_BACK);
+ break;
+ case ASC_ERROR:
+ default:
+ done_scp = asc_dequeue_list(&boardp->done, NULL, ASC_TID_ALL);
+ /* Interrupts could be enabled here. */
+ asc_scsi_done_list(done_scp);
+ break;
+ }
+ spin_unlock_irqrestore(&boardp->lock, flags);
- return 0;
+ return 0;
}
/*
@@ -5647,178 +4425,187 @@ advansys_queuecommand(struct scsi_cmnd *scp, void (*done)(struct scsi_cmnd *))
* sleeping is allowed and no locking other than for host structures is
* required. Returns SUCCESS or FAILED.
*/
-static int
-advansys_reset(struct scsi_cmnd *scp)
+static int advansys_reset(struct scsi_cmnd *scp)
{
- struct Scsi_Host *shp;
- asc_board_t *boardp;
- ASC_DVC_VAR *asc_dvc_varp;
- ADV_DVC_VAR *adv_dvc_varp;
- ulong flags;
- struct scsi_cmnd *done_scp = NULL, *last_scp = NULL;
- struct scsi_cmnd *tscp, *new_last_scp;
- int status;
- int ret = SUCCESS;
-
- ASC_DBG1(1, "advansys_reset: 0x%lx\n", (ulong) scp);
+ struct Scsi_Host *shost;
+ asc_board_t *boardp;
+ ASC_DVC_VAR *asc_dvc_varp;
+ ADV_DVC_VAR *adv_dvc_varp;
+ ulong flags;
+ struct scsi_cmnd *done_scp = NULL, *last_scp = NULL;
+ struct scsi_cmnd *tscp, *new_last_scp;
+ int status;
+ int ret = SUCCESS;
+
+ ASC_DBG1(1, "advansys_reset: 0x%lx\n", (ulong)scp);
#ifdef ADVANSYS_STATS
- if (scp->device->host != NULL) {
- ASC_STATS(scp->device->host, reset);
- }
+ if (scp->device->host != NULL) {
+ ASC_STATS(scp->device->host, reset);
+ }
#endif /* ADVANSYS_STATS */
- if ((shp = scp->device->host) == NULL) {
- scp->result = HOST_BYTE(DID_ERROR);
- return FAILED;
- }
+ if ((shost = scp->device->host) == NULL) {
+ scp->result = HOST_BYTE(DID_ERROR);
+ return FAILED;
+ }
- boardp = ASC_BOARDP(shp);
+ boardp = ASC_BOARDP(shost);
- ASC_PRINT1("advansys_reset: board %d: SCSI bus reset started...\n",
- boardp->id);
- /*
- * Check for re-entrancy.
- */
- spin_lock_irqsave(&boardp->lock, flags);
- if (boardp->flags & ASC_HOST_IN_RESET) {
- spin_unlock_irqrestore(&boardp->lock, flags);
- return FAILED;
- }
- boardp->flags |= ASC_HOST_IN_RESET;
- spin_unlock_irqrestore(&boardp->lock, flags);
-
- if (ASC_NARROW_BOARD(boardp)) {
- /*
- * Narrow Board
- */
- asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
-
- /*
- * Reset the chip and SCSI bus.
- */
- ASC_DBG(1, "advansys_reset: before AscInitAsc1000Driver()\n");
- status = AscInitAsc1000Driver(asc_dvc_varp);
-
- /* Refer to ASC_IERR_* defintions for meaning of 'err_code'. */
- if (asc_dvc_varp->err_code) {
- ASC_PRINT2(
- "advansys_reset: board %d: SCSI bus reset error: 0x%x\n",
- boardp->id, asc_dvc_varp->err_code);
- ret = FAILED;
- } else if (status) {
- ASC_PRINT2(
- "advansys_reset: board %d: SCSI bus reset warning: 0x%x\n",
- boardp->id, status);
- } else {
- ASC_PRINT1(
- "advansys_reset: board %d: SCSI bus reset successful.\n",
- boardp->id);
- }
-
- ASC_DBG(1, "advansys_reset: after AscInitAsc1000Driver()\n");
+ ASC_PRINT1("advansys_reset: board %d: SCSI bus reset started...\n",
+ boardp->id);
+ /*
+ * Check for re-entrancy.
+ */
spin_lock_irqsave(&boardp->lock, flags);
+ if (boardp->flags & ASC_HOST_IN_RESET) {
+ spin_unlock_irqrestore(&boardp->lock, flags);
+ return FAILED;
+ }
+ boardp->flags |= ASC_HOST_IN_RESET;
+ spin_unlock_irqrestore(&boardp->lock, flags);
- } else {
- /*
- * Wide Board
- *
- * If the suggest reset bus flags are set, then reset the bus.
- * Otherwise only reset the device.
- */
- adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
-
- /*
- * Reset the target's SCSI bus.
- */
- ASC_DBG(1, "advansys_reset: before AdvResetChipAndSB()\n");
- switch (AdvResetChipAndSB(adv_dvc_varp)) {
- case ASC_TRUE:
- ASC_PRINT1("advansys_reset: board %d: SCSI bus reset successful.\n",
- boardp->id);
- break;
- case ASC_FALSE:
- default:
- ASC_PRINT1("advansys_reset: board %d: SCSI bus reset error.\n",
- boardp->id);
- ret = FAILED;
- break;
- }
- spin_lock_irqsave(&boardp->lock, flags);
- (void) AdvISR(adv_dvc_varp);
- }
- /* Board lock is held. */
+ if (ASC_NARROW_BOARD(boardp)) {
+ /*
+ * Narrow Board
+ */
+ asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
- /*
- * Dequeue all board 'done' requests. A pointer to the last request
- * is returned in 'last_scp'.
- */
- done_scp = asc_dequeue_list(&boardp->done, &last_scp, ASC_TID_ALL);
+ /*
+ * Reset the chip and SCSI bus.
+ */
+ ASC_DBG(1, "advansys_reset: before AscInitAsc1000Driver()\n");
+ status = AscInitAsc1000Driver(asc_dvc_varp);
+
+ /* Refer to ASC_IERR_* defintions for meaning of 'err_code'. */
+ if (asc_dvc_varp->err_code) {
+ ASC_PRINT2
+ ("advansys_reset: board %d: SCSI bus reset error: 0x%x\n",
+ boardp->id, asc_dvc_varp->err_code);
+ ret = FAILED;
+ } else if (status) {
+ ASC_PRINT2
+ ("advansys_reset: board %d: SCSI bus reset warning: 0x%x\n",
+ boardp->id, status);
+ } else {
+ ASC_PRINT1
+ ("advansys_reset: board %d: SCSI bus reset successful.\n",
+ boardp->id);
+ }
+
+ ASC_DBG(1, "advansys_reset: after AscInitAsc1000Driver()\n");
+ spin_lock_irqsave(&boardp->lock, flags);
- /*
- * Dequeue all board 'active' requests for all devices and set
- * the request status to DID_RESET. A pointer to the last request
- * is returned in 'last_scp'.
- */
- if (done_scp == NULL) {
- done_scp = asc_dequeue_list(&boardp->active, &last_scp, ASC_TID_ALL);
- for (tscp = done_scp; tscp; tscp = REQPNEXT(tscp)) {
- tscp->result = HOST_BYTE(DID_RESET);
- }
- } else {
- /* Append to 'done_scp' at the end with 'last_scp'. */
- ASC_ASSERT(last_scp != NULL);
- last_scp->host_scribble = (unsigned char *)asc_dequeue_list(
- &boardp->active, &new_last_scp, ASC_TID_ALL);
- if (new_last_scp != NULL) {
- ASC_ASSERT(REQPNEXT(last_scp) != NULL);
- for (tscp = REQPNEXT(last_scp); tscp; tscp = REQPNEXT(tscp)) {
- tscp->result = HOST_BYTE(DID_RESET);
- }
- last_scp = new_last_scp;
- }
- }
+ } else {
+ /*
+ * Wide Board
+ *
+ * If the suggest reset bus flags are set, then reset the bus.
+ * Otherwise only reset the device.
+ */
+ adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
- /*
- * Dequeue all 'waiting' requests and set the request status
- * to DID_RESET.
- */
- if (done_scp == NULL) {
- done_scp = asc_dequeue_list(&boardp->waiting, &last_scp, ASC_TID_ALL);
- for (tscp = done_scp; tscp; tscp = REQPNEXT(tscp)) {
- tscp->result = HOST_BYTE(DID_RESET);
- }
- } else {
- /* Append to 'done_scp' at the end with 'last_scp'. */
- ASC_ASSERT(last_scp != NULL);
- last_scp->host_scribble = (unsigned char *)asc_dequeue_list(
- &boardp->waiting, &new_last_scp, ASC_TID_ALL);
- if (new_last_scp != NULL) {
- ASC_ASSERT(REQPNEXT(last_scp) != NULL);
- for (tscp = REQPNEXT(last_scp); tscp; tscp = REQPNEXT(tscp)) {
- tscp->result = HOST_BYTE(DID_RESET);
- }
- last_scp = new_last_scp;
- }
- }
+ /*
+ * Reset the target's SCSI bus.
+ */
+ ASC_DBG(1, "advansys_reset: before AdvResetChipAndSB()\n");
+ switch (AdvResetChipAndSB(adv_dvc_varp)) {
+ case ASC_TRUE:
+ ASC_PRINT1
+ ("advansys_reset: board %d: SCSI bus reset successful.\n",
+ boardp->id);
+ break;
+ case ASC_FALSE:
+ default:
+ ASC_PRINT1
+ ("advansys_reset: board %d: SCSI bus reset error.\n",
+ boardp->id);
+ ret = FAILED;
+ break;
+ }
+ spin_lock_irqsave(&boardp->lock, flags);
+ (void)AdvISR(adv_dvc_varp);
+ }
+ /* Board lock is held. */
+
+ /*
+ * Dequeue all board 'done' requests. A pointer to the last request
+ * is returned in 'last_scp'.
+ */
+ done_scp = asc_dequeue_list(&boardp->done, &last_scp, ASC_TID_ALL);
+
+ /*
+ * Dequeue all board 'active' requests for all devices and set
+ * the request status to DID_RESET. A pointer to the last request
+ * is returned in 'last_scp'.
+ */
+ if (done_scp == NULL) {
+ done_scp =
+ asc_dequeue_list(&boardp->active, &last_scp, ASC_TID_ALL);
+ for (tscp = done_scp; tscp; tscp = REQPNEXT(tscp)) {
+ tscp->result = HOST_BYTE(DID_RESET);
+ }
+ } else {
+ /* Append to 'done_scp' at the end with 'last_scp'. */
+ ASC_ASSERT(last_scp != NULL);
+ last_scp->host_scribble =
+ (unsigned char *)asc_dequeue_list(&boardp->active,
+ &new_last_scp,
+ ASC_TID_ALL);
+ if (new_last_scp != NULL) {
+ ASC_ASSERT(REQPNEXT(last_scp) != NULL);
+ for (tscp = REQPNEXT(last_scp); tscp;
+ tscp = REQPNEXT(tscp)) {
+ tscp->result = HOST_BYTE(DID_RESET);
+ }
+ last_scp = new_last_scp;
+ }
+ }
- /* Save the time of the most recently completed reset. */
- boardp->last_reset = jiffies;
+ /*
+ * Dequeue all 'waiting' requests and set the request status
+ * to DID_RESET.
+ */
+ if (done_scp == NULL) {
+ done_scp =
+ asc_dequeue_list(&boardp->waiting, &last_scp, ASC_TID_ALL);
+ for (tscp = done_scp; tscp; tscp = REQPNEXT(tscp)) {
+ tscp->result = HOST_BYTE(DID_RESET);
+ }
+ } else {
+ /* Append to 'done_scp' at the end with 'last_scp'. */
+ ASC_ASSERT(last_scp != NULL);
+ last_scp->host_scribble =
+ (unsigned char *)asc_dequeue_list(&boardp->waiting,
+ &new_last_scp,
+ ASC_TID_ALL);
+ if (new_last_scp != NULL) {
+ ASC_ASSERT(REQPNEXT(last_scp) != NULL);
+ for (tscp = REQPNEXT(last_scp); tscp;
+ tscp = REQPNEXT(tscp)) {
+ tscp->result = HOST_BYTE(DID_RESET);
+ }
+ last_scp = new_last_scp;
+ }
+ }
- /* Clear reset flag. */
- boardp->flags &= ~ASC_HOST_IN_RESET;
- spin_unlock_irqrestore(&boardp->lock, flags);
+ /* Save the time of the most recently completed reset. */
+ boardp->last_reset = jiffies;
- /*
- * Complete all the 'done_scp' requests.
- */
- if (done_scp != NULL) {
- asc_scsi_done_list(done_scp);
- }
+ /* Clear reset flag. */
+ boardp->flags &= ~ASC_HOST_IN_RESET;
+ spin_unlock_irqrestore(&boardp->lock, flags);
- ASC_DBG1(1, "advansys_reset: ret %d\n", ret);
+ /*
+ * Complete all the 'done_scp' requests.
+ */
+ if (done_scp != NULL) {
+ asc_scsi_done_list(done_scp);
+ }
- return ret;
+ ASC_DBG1(1, "advansys_reset: ret %d\n", ret);
+
+ return ret;
}
/*
@@ -5834,71 +4621,70 @@ advansys_reset(struct scsi_cmnd *scp)
*/
static int
advansys_biosparam(struct scsi_device *sdev, struct block_device *bdev,
- sector_t capacity, int ip[])
+ sector_t capacity, int ip[])
{
- asc_board_t *boardp;
-
- ASC_DBG(1, "advansys_biosparam: begin\n");
- ASC_STATS(sdev->host, biosparam);
- boardp = ASC_BOARDP(sdev->host);
- if (ASC_NARROW_BOARD(boardp)) {
- if ((boardp->dvc_var.asc_dvc_var.dvc_cntl &
- ASC_CNTL_BIOS_GT_1GB) && capacity > 0x200000) {
- ip[0] = 255;
- ip[1] = 63;
- } else {
- ip[0] = 64;
- ip[1] = 32;
- }
- } else {
- if ((boardp->dvc_var.adv_dvc_var.bios_ctrl &
- BIOS_CTRL_EXTENDED_XLAT) && capacity > 0x200000) {
- ip[0] = 255;
- ip[1] = 63;
- } else {
- ip[0] = 64;
- ip[1] = 32;
- }
- }
- ip[2] = (unsigned long)capacity / (ip[0] * ip[1]);
- ASC_DBG(1, "advansys_biosparam: end\n");
- return 0;
+ asc_board_t *boardp;
+
+ ASC_DBG(1, "advansys_biosparam: begin\n");
+ ASC_STATS(sdev->host, biosparam);
+ boardp = ASC_BOARDP(sdev->host);
+ if (ASC_NARROW_BOARD(boardp)) {
+ if ((boardp->dvc_var.asc_dvc_var.dvc_cntl &
+ ASC_CNTL_BIOS_GT_1GB) && capacity > 0x200000) {
+ ip[0] = 255;
+ ip[1] = 63;
+ } else {
+ ip[0] = 64;
+ ip[1] = 32;
+ }
+ } else {
+ if ((boardp->dvc_var.adv_dvc_var.bios_ctrl &
+ BIOS_CTRL_EXTENDED_XLAT) && capacity > 0x200000) {
+ ip[0] = 255;
+ ip[1] = 63;
+ } else {
+ ip[0] = 64;
+ ip[1] = 32;
+ }
+ }
+ ip[2] = (unsigned long)capacity / (ip[0] * ip[1]);
+ ASC_DBG(1, "advansys_biosparam: end\n");
+ return 0;
}
-/*
- * --- Loadable Driver Support
- */
+static int __init advansys_detect(struct scsi_host_template *tpnt);
+static int advansys_release(struct Scsi_Host *shp);
static struct scsi_host_template driver_template = {
- .proc_name = "advansys",
+ .proc_name = "advansys",
#ifdef CONFIG_PROC_FS
- .proc_info = advansys_proc_info,
+ .proc_info = advansys_proc_info,
#endif
- .name = "advansys",
- .detect = advansys_detect,
- .release = advansys_release,
- .info = advansys_info,
- .queuecommand = advansys_queuecommand,
- .eh_bus_reset_handler = advansys_reset,
- .bios_param = advansys_biosparam,
- .slave_configure = advansys_slave_configure,
- /*
- * Because the driver may control an ISA adapter 'unchecked_isa_dma'
- * must be set. The flag will be cleared in advansys_detect for non-ISA
- * adapters. Refer to the comment in scsi_module.c for more information.
- */
- .unchecked_isa_dma = 1,
- /*
- * All adapters controlled by this driver are capable of large
- * scatter-gather lists. According to the mid-level SCSI documentation
- * this obviates any performance gain provided by setting
- * 'use_clustering'. But empirically while CPU utilization is increased
- * by enabling clustering, I/O throughput increases as well.
- */
- .use_clustering = ENABLE_CLUSTERING,
+ .name = "advansys",
+ .detect = advansys_detect,
+ .release = advansys_release,
+ .info = advansys_info,
+ .queuecommand = advansys_queuecommand,
+ .eh_bus_reset_handler = advansys_reset,
+ .bios_param = advansys_biosparam,
+ .slave_configure = advansys_slave_configure,
+ /*
+ * Because the driver may control an ISA adapter 'unchecked_isa_dma'
+ * must be set. The flag will be cleared in advansys_detect for non-ISA
+ * adapters. Refer to the comment in scsi_module.c for more information.
+ */
+ .unchecked_isa_dma = 1,
+ /*
+ * All adapters controlled by this driver are capable of large
+ * scatter-gather lists. According to the mid-level SCSI documentation
+ * this obviates any performance gain provided by setting
+ * 'use_clustering'. But empirically while CPU utilization is increased
+ * by enabling clustering, I/O throughput increases as well.
+ */
+ .use_clustering = ENABLE_CLUSTERING,
};
-#include "scsi_module.c"
+#include "scsi_module.c"
/*
* --- Miscellaneous Driver Functions
@@ -5913,130 +4699,138 @@ static struct scsi_host_template driver_template = {
* to the AdvanSys driver which is for a device sharing an interrupt with
* an AdvanSys adapter.
*/
-STATIC irqreturn_t
-advansys_interrupt(int irq, void *dev_id)
+static irqreturn_t advansys_interrupt(int irq, void *dev_id)
{
- ulong flags;
- int i;
- asc_board_t *boardp;
- struct scsi_cmnd *done_scp = NULL, *last_scp = NULL;
- struct scsi_cmnd *new_last_scp;
- struct Scsi_Host *shp;
-
- ASC_DBG(1, "advansys_interrupt: begin\n");
+ ulong flags;
+ int i;
+ asc_board_t *boardp;
+ struct scsi_cmnd *done_scp = NULL, *last_scp = NULL;
+ struct scsi_cmnd *new_last_scp;
+ struct Scsi_Host *shost;
+
+ ASC_DBG(1, "advansys_interrupt: begin\n");
+
+ /*
+ * Check for interrupts on all boards.
+ * AscISR() will call asc_isr_callback().
+ */
+ for (i = 0; i < asc_board_count; i++) {
+ shost = asc_host[i];
+ boardp = ASC_BOARDP(shost);
+ ASC_DBG2(2, "advansys_interrupt: i %d, boardp 0x%lx\n",
+ i, (ulong)boardp);
+ spin_lock_irqsave(&boardp->lock, flags);
+ if (ASC_NARROW_BOARD(boardp)) {
+ /*
+ * Narrow Board
+ */
+ if (AscIsIntPending(shost->io_port)) {
+ ASC_STATS(shost, interrupt);
+ ASC_DBG(1,
+ "advansys_interrupt: before AscISR()\n");
+ AscISR(&boardp->dvc_var.asc_dvc_var);
+ }
+ } else {
+ /*
+ * Wide Board
+ */
+ ASC_DBG(1, "advansys_interrupt: before AdvISR()\n");
+ if (AdvISR(&boardp->dvc_var.adv_dvc_var)) {
+ ASC_STATS(shost, interrupt);
+ }
+ }
- /*
- * Check for interrupts on all boards.
- * AscISR() will call asc_isr_callback().
- */
- for (i = 0; i < asc_board_count; i++) {
- shp = asc_host[i];
- boardp = ASC_BOARDP(shp);
- ASC_DBG2(2, "advansys_interrupt: i %d, boardp 0x%lx\n",
- i, (ulong) boardp);
- spin_lock_irqsave(&boardp->lock, flags);
- if (ASC_NARROW_BOARD(boardp)) {
- /*
- * Narrow Board
- */
- if (AscIsIntPending(shp->io_port)) {
- ASC_STATS(shp, interrupt);
- ASC_DBG(1, "advansys_interrupt: before AscISR()\n");
- AscISR(&boardp->dvc_var.asc_dvc_var);
- }
- } else {
- /*
- * Wide Board
- */
- ASC_DBG(1, "advansys_interrupt: before AdvISR()\n");
- if (AdvISR(&boardp->dvc_var.adv_dvc_var)) {
- ASC_STATS(shp, interrupt);
- }
- }
-
- /*
- * Start waiting requests and create a list of completed requests.
- *
- * If a reset request is being performed for the board, the reset
- * handler will complete pending requests after it has completed.
- */
- if ((boardp->flags & ASC_HOST_IN_RESET) == 0) {
- ASC_DBG2(1, "advansys_interrupt: done_scp 0x%lx, last_scp 0x%lx\n",
- (ulong) done_scp, (ulong) last_scp);
-
- /* Start any waiting commands for the board. */
- if (!ASC_QUEUE_EMPTY(&boardp->waiting)) {
- ASC_DBG(1, "advansys_interrupt: before asc_execute_queue()\n");
- asc_execute_queue(&boardp->waiting);
- }
-
- /*
- * Add to the list of requests that must be completed.
- *
- * 'done_scp' will always be NULL on the first iteration
- * of this loop. 'last_scp' is set at the same time as
- * 'done_scp'.
- */
- if (done_scp == NULL) {
- done_scp = asc_dequeue_list(&boardp->done, &last_scp,
- ASC_TID_ALL);
- } else {
- ASC_ASSERT(last_scp != NULL);
- last_scp->host_scribble = (unsigned char *)asc_dequeue_list(
- &boardp->done, &new_last_scp, ASC_TID_ALL);
- if (new_last_scp != NULL) {
- ASC_ASSERT(REQPNEXT(last_scp) != NULL);
- last_scp = new_last_scp;
- }
- }
- }
- spin_unlock_irqrestore(&boardp->lock, flags);
- }
+ /*
+ * Start waiting requests and create a list of completed requests.
+ *
+ * If a reset request is being performed for the board, the reset
+ * handler will complete pending requests after it has completed.
+ */
+ if ((boardp->flags & ASC_HOST_IN_RESET) == 0) {
+ ASC_DBG2(1,
+ "advansys_interrupt: done_scp 0x%lx, last_scp 0x%lx\n",
+ (ulong)done_scp, (ulong)last_scp);
+
+ /* Start any waiting commands for the board. */
+ if (!ASC_QUEUE_EMPTY(&boardp->waiting)) {
+ ASC_DBG(1,
+ "advansys_interrupt: before asc_execute_queue()\n");
+ asc_execute_queue(&boardp->waiting);
+ }
+
+ /*
+ * Add to the list of requests that must be completed.
+ *
+ * 'done_scp' will always be NULL on the first iteration
+ * of this loop. 'last_scp' is set at the same time as
+ * 'done_scp'.
+ */
+ if (done_scp == NULL) {
+ done_scp =
+ asc_dequeue_list(&boardp->done, &last_scp,
+ ASC_TID_ALL);
+ } else {
+ ASC_ASSERT(last_scp != NULL);
+ last_scp->host_scribble =
+ (unsigned char *)asc_dequeue_list(&boardp->
+ done,
+ &new_last_scp,
+ ASC_TID_ALL);
+ if (new_last_scp != NULL) {
+ ASC_ASSERT(REQPNEXT(last_scp) != NULL);
+ last_scp = new_last_scp;
+ }
+ }
+ }
+ spin_unlock_irqrestore(&boardp->lock, flags);
+ }
- /*
- * If interrupts were enabled on entry, then they
- * are now enabled here.
- *
- * Complete all requests on the done list.
- */
+ /*
+ * If interrupts were enabled on entry, then they
+ * are now enabled here.
+ *
+ * Complete all requests on the done list.
+ */
- asc_scsi_done_list(done_scp);
+ asc_scsi_done_list(done_scp);
- ASC_DBG(1, "advansys_interrupt: end\n");
- return IRQ_HANDLED;
+ ASC_DBG(1, "advansys_interrupt: end\n");
+ return IRQ_HANDLED;
}
/*
* Set the number of commands to queue per device for the
* specified host adapter.
*/
-STATIC int
-advansys_slave_configure(struct scsi_device *device)
+static int advansys_slave_configure(struct scsi_device *device)
{
- asc_board_t *boardp;
+ asc_board_t *boardp;
- boardp = ASC_BOARDP(device->host);
- boardp->flags |= ASC_SELECT_QUEUE_DEPTHS;
- /*
- * Save a pointer to the device and set its initial/maximum
- * queue depth. Only save the pointer for a lun0 dev though.
- */
- if(device->lun == 0)
- boardp->device[device->id] = device;
- if(device->tagged_supported) {
- if (ASC_NARROW_BOARD(boardp)) {
- scsi_adjust_queue_depth(device, MSG_ORDERED_TAG,
- boardp->dvc_var.asc_dvc_var.max_dvc_qng[device->id]);
- } else {
- scsi_adjust_queue_depth(device, MSG_ORDERED_TAG,
- boardp->dvc_var.adv_dvc_var.max_dvc_qng);
- }
- } else {
- scsi_adjust_queue_depth(device, 0, device->host->cmd_per_lun);
- }
- ASC_DBG4(1, "advansys_slave_configure: device 0x%lx, boardp 0x%lx, id %d, depth %d\n",
- (ulong) device, (ulong) boardp, device->id, device->queue_depth);
- return 0;
+ boardp = ASC_BOARDP(device->host);
+ boardp->flags |= ASC_SELECT_QUEUE_DEPTHS;
+ /*
+ * Save a pointer to the device and set its initial/maximum
+ * queue depth. Only save the pointer for a lun0 dev though.
+ */
+ if (device->lun == 0)
+ boardp->device[device->id] = device;
+ if (device->tagged_supported) {
+ if (ASC_NARROW_BOARD(boardp)) {
+ scsi_adjust_queue_depth(device, MSG_ORDERED_TAG,
+ boardp->dvc_var.asc_dvc_var.
+ max_dvc_qng[device->id]);
+ } else {
+ scsi_adjust_queue_depth(device, MSG_ORDERED_TAG,
+ boardp->dvc_var.adv_dvc_var.
+ max_dvc_qng);
+ }
+ } else {
+ scsi_adjust_queue_depth(device, 0, device->host->cmd_per_lun);
+ }
+ ASC_DBG4(1,
+ "advansys_slave_configure: device 0x%lx, boardp 0x%lx, id %d, depth %d\n",
+ (ulong)device, (ulong)boardp, device->id, device->queue_depth);
+ return 0;
}
/*
@@ -6045,43 +4839,44 @@ advansys_slave_configure(struct scsi_device *device)
*
* Interrupts can be enabled on entry.
*/
-STATIC void
-asc_scsi_done_list(struct scsi_cmnd *scp)
+static void asc_scsi_done_list(struct scsi_cmnd *scp)
{
- struct scsi_cmnd *tscp;
+ struct scsi_cmnd *tscp;
- ASC_DBG(2, "asc_scsi_done_list: begin\n");
- while (scp != NULL) {
- asc_board_t *boardp;
- struct device *dev;
+ ASC_DBG(2, "asc_scsi_done_list: begin\n");
+ while (scp != NULL) {
+ asc_board_t *boardp;
+ struct device *dev;
- ASC_DBG1(3, "asc_scsi_done_list: scp 0x%lx\n", (ulong) scp);
- tscp = REQPNEXT(scp);
- scp->host_scribble = NULL;
+ ASC_DBG1(3, "asc_scsi_done_list: scp 0x%lx\n", (ulong)scp);
+ tscp = REQPNEXT(scp);
+ scp->host_scribble = NULL;
- boardp = ASC_BOARDP(scp->device->host);
+ boardp = ASC_BOARDP(scp->device->host);
- if (ASC_NARROW_BOARD(boardp))
- dev = boardp->dvc_cfg.asc_dvc_cfg.dev;
- else
- dev = boardp->dvc_cfg.adv_dvc_cfg.dev;
+ if (ASC_NARROW_BOARD(boardp))
+ dev = boardp->dvc_cfg.asc_dvc_cfg.dev;
+ else
+ dev = boardp->dvc_cfg.adv_dvc_cfg.dev;
- if (scp->use_sg)
- dma_unmap_sg(dev, (struct scatterlist *)scp->request_buffer,
- scp->use_sg, scp->sc_data_direction);
- else if (scp->request_bufflen)
- dma_unmap_single(dev, scp->SCp.dma_handle,
- scp->request_bufflen, scp->sc_data_direction);
+ if (scp->use_sg)
+ dma_unmap_sg(dev,
+ (struct scatterlist *)scp->request_buffer,
+ scp->use_sg, scp->sc_data_direction);
+ else if (scp->request_bufflen)
+ dma_unmap_single(dev, scp->SCp.dma_handle,
+ scp->request_bufflen,
+ scp->sc_data_direction);
- ASC_STATS(scp->device->host, done);
- ASC_ASSERT(scp->scsi_done != NULL);
+ ASC_STATS(scp->device->host, done);
+ ASC_ASSERT(scp->scsi_done != NULL);
- scp->scsi_done(scp);
+ scp->scsi_done(scp);
- scp = tscp;
- }
- ASC_DBG(2, "asc_scsi_done_list: done\n");
- return;
+ scp = tscp;
+ }
+ ASC_DBG(2, "asc_scsi_done_list: done\n");
+ return;
}
/*
@@ -6130,168 +4925,170 @@ asc_scsi_done_list(struct scsi_cmnd *scp)
* If ASC_BUSY is returned the request will be enqueued by the
* caller on the target's waiting queue and re-tried later.
*/
-STATIC int
-asc_execute_scsi_cmnd(struct scsi_cmnd *scp)
+static int asc_execute_scsi_cmnd(struct scsi_cmnd *scp)
{
- asc_board_t *boardp;
- ASC_DVC_VAR *asc_dvc_varp;
- ADV_DVC_VAR *adv_dvc_varp;
- ADV_SCSI_REQ_Q *adv_scsiqp;
- struct scsi_device *device;
- int ret;
-
- ASC_DBG2(1, "asc_execute_scsi_cmnd: scp 0x%lx, done 0x%lx\n",
- (ulong) scp, (ulong) scp->scsi_done);
-
- boardp = ASC_BOARDP(scp->device->host);
- device = boardp->device[scp->device->id];
-
- if (ASC_NARROW_BOARD(boardp)) {
- /*
- * Build and execute Narrow Board request.
- */
-
- asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
-
- /*
- * Build Asc Library request structure using the
- * global structures 'asc_scsi_req' and 'asc_sg_head'.
- *
- * If an error is returned, then the request has been
- * queued on the board done queue. It will be completed
- * by the caller.
- *
- * asc_build_req() can not return ASC_BUSY.
- */
- if (asc_build_req(boardp, scp) == ASC_ERROR) {
- ASC_STATS(scp->device->host, build_error);
- return ASC_ERROR;
- }
-
- /*
- * Execute the command. If there is no error, add the command
- * to the active queue.
- */
- switch (ret = AscExeScsiQueue(asc_dvc_varp, &asc_scsi_q)) {
- case ASC_NOERROR:
- ASC_STATS(scp->device->host, exe_noerror);
- /*
- * Increment monotonically increasing per device successful
- * request counter. Wrapping doesn't matter.
- */
- boardp->reqcnt[scp->device->id]++;
- asc_enqueue(&boardp->active, scp, ASC_BACK);
- ASC_DBG(1,
- "asc_execute_scsi_cmnd: AscExeScsiQueue(), ASC_NOERROR\n");
- break;
- case ASC_BUSY:
- /*
- * Caller will enqueue request on the target's waiting queue
- * and retry later.
- */
- ASC_STATS(scp->device->host, exe_busy);
- break;
- case ASC_ERROR:
- ASC_PRINT2(
-"asc_execute_scsi_cmnd: board %d: AscExeScsiQueue() ASC_ERROR, err_code 0x%x\n",
- boardp->id, asc_dvc_varp->err_code);
- ASC_STATS(scp->device->host, exe_error);
- scp->result = HOST_BYTE(DID_ERROR);
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- break;
- default:
- ASC_PRINT2(
-"asc_execute_scsi_cmnd: board %d: AscExeScsiQueue() unknown, err_code 0x%x\n",
- boardp->id, asc_dvc_varp->err_code);
- ASC_STATS(scp->device->host, exe_unknown);
- scp->result = HOST_BYTE(DID_ERROR);
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- break;
- }
- } else {
- /*
- * Build and execute Wide Board request.
- */
- adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
-
- /*
- * Build and get a pointer to an Adv Library request structure.
- *
- * If the request is successfully built then send it below,
- * otherwise return with an error.
- */
- switch (adv_build_req(boardp, scp, &adv_scsiqp)) {
- case ASC_NOERROR:
- ASC_DBG(3, "asc_execute_scsi_cmnd: adv_build_req ASC_NOERROR\n");
- break;
- case ASC_BUSY:
- ASC_DBG(1, "asc_execute_scsi_cmnd: adv_build_req ASC_BUSY\n");
- /*
- * If busy is returned the request has not been enqueued.
- * It will be enqueued by the caller on the target's waiting
- * queue and retried later.
- *
- * The asc_stats fields 'adv_build_noreq' and 'adv_build_nosg'
- * count wide board busy conditions. They are updated in
- * adv_build_req and adv_get_sglist, respectively.
- */
- return ASC_BUSY;
- case ASC_ERROR:
- /*
- * If an error is returned, then the request has been
- * queued on the board done queue. It will be completed
- * by the caller.
- */
- default:
- ASC_DBG(1, "asc_execute_scsi_cmnd: adv_build_req ASC_ERROR\n");
- ASC_STATS(scp->device->host, build_error);
- return ASC_ERROR;
- }
-
- /*
- * Execute the command. If there is no error, add the command
- * to the active queue.
- */
- switch (ret = AdvExeScsiQueue(adv_dvc_varp, adv_scsiqp)) {
- case ASC_NOERROR:
- ASC_STATS(scp->device->host, exe_noerror);
- /*
- * Increment monotonically increasing per device successful
- * request counter. Wrapping doesn't matter.
- */
- boardp->reqcnt[scp->device->id]++;
- asc_enqueue(&boardp->active, scp, ASC_BACK);
- ASC_DBG(1,
- "asc_execute_scsi_cmnd: AdvExeScsiQueue(), ASC_NOERROR\n");
- break;
- case ASC_BUSY:
- /*
- * Caller will enqueue request on the target's waiting queue
- * and retry later.
- */
- ASC_STATS(scp->device->host, exe_busy);
- break;
- case ASC_ERROR:
- ASC_PRINT2(
-"asc_execute_scsi_cmnd: board %d: AdvExeScsiQueue() ASC_ERROR, err_code 0x%x\n",
- boardp->id, adv_dvc_varp->err_code);
- ASC_STATS(scp->device->host, exe_error);
- scp->result = HOST_BYTE(DID_ERROR);
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- break;
- default:
- ASC_PRINT2(
-"asc_execute_scsi_cmnd: board %d: AdvExeScsiQueue() unknown, err_code 0x%x\n",
- boardp->id, adv_dvc_varp->err_code);
- ASC_STATS(scp->device->host, exe_unknown);
- scp->result = HOST_BYTE(DID_ERROR);
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- break;
- }
- }
+ asc_board_t *boardp;
+ ASC_DVC_VAR *asc_dvc_varp;
+ ADV_DVC_VAR *adv_dvc_varp;
+ ADV_SCSI_REQ_Q *adv_scsiqp;
+ struct scsi_device *device;
+ int ret;
+
+ ASC_DBG2(1, "asc_execute_scsi_cmnd: scp 0x%lx, done 0x%lx\n",
+ (ulong)scp, (ulong)scp->scsi_done);
+
+ boardp = ASC_BOARDP(scp->device->host);
+ device = boardp->device[scp->device->id];
+
+ if (ASC_NARROW_BOARD(boardp)) {
+ /*
+ * Build and execute Narrow Board request.
+ */
+
+ asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
+
+ /*
+ * Build Asc Library request structure using the
+ * global structures 'asc_scsi_req' and 'asc_sg_head'.
+ *
+ * If an error is returned, then the request has been
+ * queued on the board done queue. It will be completed
+ * by the caller.
+ *
+ * asc_build_req() can not return ASC_BUSY.
+ */
+ if (asc_build_req(boardp, scp) == ASC_ERROR) {
+ ASC_STATS(scp->device->host, build_error);
+ return ASC_ERROR;
+ }
- ASC_DBG(1, "asc_execute_scsi_cmnd: end\n");
- return ret;
+ /*
+ * Execute the command. If there is no error, add the command
+ * to the active queue.
+ */
+ switch (ret = AscExeScsiQueue(asc_dvc_varp, &asc_scsi_q)) {
+ case ASC_NOERROR:
+ ASC_STATS(scp->device->host, exe_noerror);
+ /*
+ * Increment monotonically increasing per device successful
+ * request counter. Wrapping doesn't matter.
+ */
+ boardp->reqcnt[scp->device->id]++;
+ asc_enqueue(&boardp->active, scp, ASC_BACK);
+ ASC_DBG(1,
+ "asc_execute_scsi_cmnd: AscExeScsiQueue(), ASC_NOERROR\n");
+ break;
+ case ASC_BUSY:
+ /*
+ * Caller will enqueue request on the target's waiting queue
+ * and retry later.
+ */
+ ASC_STATS(scp->device->host, exe_busy);
+ break;
+ case ASC_ERROR:
+ ASC_PRINT2
+ ("asc_execute_scsi_cmnd: board %d: AscExeScsiQueue() ASC_ERROR, err_code 0x%x\n",
+ boardp->id, asc_dvc_varp->err_code);
+ ASC_STATS(scp->device->host, exe_error);
+ scp->result = HOST_BYTE(DID_ERROR);
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+ break;
+ default:
+ ASC_PRINT2
+ ("asc_execute_scsi_cmnd: board %d: AscExeScsiQueue() unknown, err_code 0x%x\n",
+ boardp->id, asc_dvc_varp->err_code);
+ ASC_STATS(scp->device->host, exe_unknown);
+ scp->result = HOST_BYTE(DID_ERROR);
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+ break;
+ }
+ } else {
+ /*
+ * Build and execute Wide Board request.
+ */
+ adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
+
+ /*
+ * Build and get a pointer to an Adv Library request structure.
+ *
+ * If the request is successfully built then send it below,
+ * otherwise return with an error.
+ */
+ switch (adv_build_req(boardp, scp, &adv_scsiqp)) {
+ case ASC_NOERROR:
+ ASC_DBG(3,
+ "asc_execute_scsi_cmnd: adv_build_req ASC_NOERROR\n");
+ break;
+ case ASC_BUSY:
+ ASC_DBG(1,
+ "asc_execute_scsi_cmnd: adv_build_req ASC_BUSY\n");
+ /*
+ * If busy is returned the request has not been enqueued.
+ * It will be enqueued by the caller on the target's waiting
+ * queue and retried later.
+ *
+ * The asc_stats fields 'adv_build_noreq' and 'adv_build_nosg'
+ * count wide board busy conditions. They are updated in
+ * adv_build_req and adv_get_sglist, respectively.
+ */
+ return ASC_BUSY;
+ case ASC_ERROR:
+ /*
+ * If an error is returned, then the request has been
+ * queued on the board done queue. It will be completed
+ * by the caller.
+ */
+ default:
+ ASC_DBG(1,
+ "asc_execute_scsi_cmnd: adv_build_req ASC_ERROR\n");
+ ASC_STATS(scp->device->host, build_error);
+ return ASC_ERROR;
+ }
+
+ /*
+ * Execute the command. If there is no error, add the command
+ * to the active queue.
+ */
+ switch (ret = AdvExeScsiQueue(adv_dvc_varp, adv_scsiqp)) {
+ case ASC_NOERROR:
+ ASC_STATS(scp->device->host, exe_noerror);
+ /*
+ * Increment monotonically increasing per device successful
+ * request counter. Wrapping doesn't matter.
+ */
+ boardp->reqcnt[scp->device->id]++;
+ asc_enqueue(&boardp->active, scp, ASC_BACK);
+ ASC_DBG(1,
+ "asc_execute_scsi_cmnd: AdvExeScsiQueue(), ASC_NOERROR\n");
+ break;
+ case ASC_BUSY:
+ /*
+ * Caller will enqueue request on the target's waiting queue
+ * and retry later.
+ */
+ ASC_STATS(scp->device->host, exe_busy);
+ break;
+ case ASC_ERROR:
+ ASC_PRINT2
+ ("asc_execute_scsi_cmnd: board %d: AdvExeScsiQueue() ASC_ERROR, err_code 0x%x\n",
+ boardp->id, adv_dvc_varp->err_code);
+ ASC_STATS(scp->device->host, exe_error);
+ scp->result = HOST_BYTE(DID_ERROR);
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+ break;
+ default:
+ ASC_PRINT2
+ ("asc_execute_scsi_cmnd: board %d: AdvExeScsiQueue() unknown, err_code 0x%x\n",
+ boardp->id, adv_dvc_varp->err_code);
+ ASC_STATS(scp->device->host, exe_unknown);
+ scp->result = HOST_BYTE(DID_ERROR);
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+ break;
+ }
+ }
+
+ ASC_DBG(1, "asc_execute_scsi_cmnd: end\n");
+ return ret;
}
/*
@@ -6303,131 +5100,140 @@ asc_execute_scsi_cmnd(struct scsi_cmnd *scp)
* If an error occurs, then queue the request on the board done
* queue and return ASC_ERROR.
*/
-STATIC int
-asc_build_req(asc_board_t *boardp, struct scsi_cmnd *scp)
+static int asc_build_req(asc_board_t *boardp, struct scsi_cmnd *scp)
{
- struct device *dev = boardp->dvc_cfg.asc_dvc_cfg.dev;
-
- /*
- * Mutually exclusive access is required to 'asc_scsi_q' and
- * 'asc_sg_head' until after the request is started.
- */
- memset(&asc_scsi_q, 0, sizeof(ASC_SCSI_Q));
-
- /*
- * Point the ASC_SCSI_Q to the 'struct scsi_cmnd'.
- */
- asc_scsi_q.q2.srb_ptr = ASC_VADDR_TO_U32(scp);
-
- /*
- * Build the ASC_SCSI_Q request.
- *
- * For narrow boards a CDB length maximum of 12 bytes
- * is supported.
- */
- if (scp->cmd_len > ASC_MAX_CDB_LEN) {
- ASC_PRINT3(
-"asc_build_req: board %d: cmd_len %d > ASC_MAX_CDB_LEN %d\n",
- boardp->id, scp->cmd_len, ASC_MAX_CDB_LEN);
- scp->result = HOST_BYTE(DID_ERROR);
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- return ASC_ERROR;
- }
- asc_scsi_q.cdbptr = &scp->cmnd[0];
- asc_scsi_q.q2.cdb_len = scp->cmd_len;
- asc_scsi_q.q1.target_id = ASC_TID_TO_TARGET_ID(scp->device->id);
- asc_scsi_q.q1.target_lun = scp->device->lun;
- asc_scsi_q.q2.target_ix = ASC_TIDLUN_TO_IX(scp->device->id, scp->device->lun);
- asc_scsi_q.q1.sense_addr = cpu_to_le32(virt_to_bus(&scp->sense_buffer[0]));
- asc_scsi_q.q1.sense_len = sizeof(scp->sense_buffer);
+ struct device *dev = boardp->dvc_cfg.asc_dvc_cfg.dev;
+
+ /*
+ * Mutually exclusive access is required to 'asc_scsi_q' and
+ * 'asc_sg_head' until after the request is started.
+ */
+ memset(&asc_scsi_q, 0, sizeof(ASC_SCSI_Q));
+
+ /*
+ * Point the ASC_SCSI_Q to the 'struct scsi_cmnd'.
+ */
+ asc_scsi_q.q2.srb_ptr = ASC_VADDR_TO_U32(scp);
+
+ /*
+ * Build the ASC_SCSI_Q request.
+ *
+ * For narrow boards a CDB length maximum of 12 bytes
+ * is supported.
+ */
+ if (scp->cmd_len > ASC_MAX_CDB_LEN) {
+ ASC_PRINT3
+ ("asc_build_req: board %d: cmd_len %d > ASC_MAX_CDB_LEN %d\n",
+ boardp->id, scp->cmd_len, ASC_MAX_CDB_LEN);
+ scp->result = HOST_BYTE(DID_ERROR);
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+ return ASC_ERROR;
+ }
+ asc_scsi_q.cdbptr = &scp->cmnd[0];
+ asc_scsi_q.q2.cdb_len = scp->cmd_len;
+ asc_scsi_q.q1.target_id = ASC_TID_TO_TARGET_ID(scp->device->id);
+ asc_scsi_q.q1.target_lun = scp->device->lun;
+ asc_scsi_q.q2.target_ix =
+ ASC_TIDLUN_TO_IX(scp->device->id, scp->device->lun);
+ asc_scsi_q.q1.sense_addr =
+ cpu_to_le32(virt_to_bus(&scp->sense_buffer[0]));
+ asc_scsi_q.q1.sense_len = sizeof(scp->sense_buffer);
+
+ /*
+ * If there are any outstanding requests for the current target,
+ * then every 255th request send an ORDERED request. This heuristic
+ * tries to retain the benefit of request sorting while preventing
+ * request starvation. 255 is the max number of tags or pending commands
+ * a device may have outstanding.
+ *
+ * The request count is incremented below for every successfully
+ * started request.
+ *
+ */
+ if ((boardp->dvc_var.asc_dvc_var.cur_dvc_qng[scp->device->id] > 0) &&
+ (boardp->reqcnt[scp->device->id] % 255) == 0) {
+ asc_scsi_q.q2.tag_code = MSG_ORDERED_TAG;
+ } else {
+ asc_scsi_q.q2.tag_code = MSG_SIMPLE_TAG;
+ }
- /*
- * If there are any outstanding requests for the current target,
- * then every 255th request send an ORDERED request. This heuristic
- * tries to retain the benefit of request sorting while preventing
- * request starvation. 255 is the max number of tags or pending commands
- * a device may have outstanding.
- *
- * The request count is incremented below for every successfully
- * started request.
- *
- */
- if ((boardp->dvc_var.asc_dvc_var.cur_dvc_qng[scp->device->id] > 0) &&
- (boardp->reqcnt[scp->device->id] % 255) == 0) {
- asc_scsi_q.q2.tag_code = MSG_ORDERED_TAG;
- } else {
- asc_scsi_q.q2.tag_code = MSG_SIMPLE_TAG;
- }
+ /*
+ * Build ASC_SCSI_Q for a contiguous buffer or a scatter-gather
+ * buffer command.
+ */
+ if (scp->use_sg == 0) {
+ /*
+ * CDB request of single contiguous buffer.
+ */
+ ASC_STATS(scp->device->host, cont_cnt);
+ scp->SCp.dma_handle = scp->request_bufflen ?
+ dma_map_single(dev, scp->request_buffer,
+ scp->request_bufflen,
+ scp->sc_data_direction) : 0;
+ asc_scsi_q.q1.data_addr = cpu_to_le32(scp->SCp.dma_handle);
+ asc_scsi_q.q1.data_cnt = cpu_to_le32(scp->request_bufflen);
+ ASC_STATS_ADD(scp->device->host, cont_xfer,
+ ASC_CEILING(scp->request_bufflen, 512));
+ asc_scsi_q.q1.sg_queue_cnt = 0;
+ asc_scsi_q.sg_head = NULL;
+ } else {
+ /*
+ * CDB scatter-gather request list.
+ */
+ int sgcnt;
+ int use_sg;
+ struct scatterlist *slp;
+
+ slp = (struct scatterlist *)scp->request_buffer;
+ use_sg =
+ dma_map_sg(dev, slp, scp->use_sg, scp->sc_data_direction);
+
+ if (use_sg > scp->device->host->sg_tablesize) {
+ ASC_PRINT3
+ ("asc_build_req: board %d: use_sg %d > sg_tablesize %d\n",
+ boardp->id, use_sg,
+ scp->device->host->sg_tablesize);
+ dma_unmap_sg(dev, slp, scp->use_sg,
+ scp->sc_data_direction);
+ scp->result = HOST_BYTE(DID_ERROR);
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+ return ASC_ERROR;
+ }
+
+ ASC_STATS(scp->device->host, sg_cnt);
- /*
- * Build ASC_SCSI_Q for a contiguous buffer or a scatter-gather
- * buffer command.
- */
- if (scp->use_sg == 0) {
- /*
- * CDB request of single contiguous buffer.
- */
- ASC_STATS(scp->device->host, cont_cnt);
- scp->SCp.dma_handle = scp->request_bufflen ?
- dma_map_single(dev, scp->request_buffer,
- scp->request_bufflen, scp->sc_data_direction) : 0;
- asc_scsi_q.q1.data_addr = cpu_to_le32(scp->SCp.dma_handle);
- asc_scsi_q.q1.data_cnt = cpu_to_le32(scp->request_bufflen);
- ASC_STATS_ADD(scp->device->host, cont_xfer,
- ASC_CEILING(scp->request_bufflen, 512));
- asc_scsi_q.q1.sg_queue_cnt = 0;
- asc_scsi_q.sg_head = NULL;
- } else {
- /*
- * CDB scatter-gather request list.
- */
- int sgcnt;
- int use_sg;
- struct scatterlist *slp;
+ /*
+ * Use global ASC_SG_HEAD structure and set the ASC_SCSI_Q
+ * structure to point to it.
+ */
+ memset(&asc_sg_head, 0, sizeof(ASC_SG_HEAD));
+
+ asc_scsi_q.q1.cntl |= QC_SG_HEAD;
+ asc_scsi_q.sg_head = &asc_sg_head;
+ asc_scsi_q.q1.data_cnt = 0;
+ asc_scsi_q.q1.data_addr = 0;
+ /* This is a byte value, otherwise it would need to be swapped. */
+ asc_sg_head.entry_cnt = asc_scsi_q.q1.sg_queue_cnt = use_sg;
+ ASC_STATS_ADD(scp->device->host, sg_elem,
+ asc_sg_head.entry_cnt);
- slp = (struct scatterlist *)scp->request_buffer;
- use_sg = dma_map_sg(dev, slp, scp->use_sg, scp->sc_data_direction);
-
- if (use_sg > scp->device->host->sg_tablesize) {
- ASC_PRINT3(
-"asc_build_req: board %d: use_sg %d > sg_tablesize %d\n",
- boardp->id, use_sg, scp->device->host->sg_tablesize);
- dma_unmap_sg(dev, slp, scp->use_sg, scp->sc_data_direction);
- scp->result = HOST_BYTE(DID_ERROR);
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- return ASC_ERROR;
- }
-
- ASC_STATS(scp->device->host, sg_cnt);
-
- /*
- * Use global ASC_SG_HEAD structure and set the ASC_SCSI_Q
- * structure to point to it.
- */
- memset(&asc_sg_head, 0, sizeof(ASC_SG_HEAD));
-
- asc_scsi_q.q1.cntl |= QC_SG_HEAD;
- asc_scsi_q.sg_head = &asc_sg_head;
- asc_scsi_q.q1.data_cnt = 0;
- asc_scsi_q.q1.data_addr = 0;
- /* This is a byte value, otherwise it would need to be swapped. */
- asc_sg_head.entry_cnt = asc_scsi_q.q1.sg_queue_cnt = use_sg;
- ASC_STATS_ADD(scp->device->host, sg_elem, asc_sg_head.entry_cnt);
-
- /*
- * Convert scatter-gather list into ASC_SG_HEAD list.
- */
- for (sgcnt = 0; sgcnt < use_sg; sgcnt++, slp++) {
- asc_sg_head.sg_list[sgcnt].addr = cpu_to_le32(sg_dma_address(slp));
- asc_sg_head.sg_list[sgcnt].bytes = cpu_to_le32(sg_dma_len(slp));
- ASC_STATS_ADD(scp->device->host, sg_xfer, ASC_CEILING(sg_dma_len(slp), 512));
- }
- }
+ /*
+ * Convert scatter-gather list into ASC_SG_HEAD list.
+ */
+ for (sgcnt = 0; sgcnt < use_sg; sgcnt++, slp++) {
+ asc_sg_head.sg_list[sgcnt].addr =
+ cpu_to_le32(sg_dma_address(slp));
+ asc_sg_head.sg_list[sgcnt].bytes =
+ cpu_to_le32(sg_dma_len(slp));
+ ASC_STATS_ADD(scp->device->host, sg_xfer,
+ ASC_CEILING(sg_dma_len(slp), 512));
+ }
+ }
- ASC_DBG_PRT_ASC_SCSI_Q(2, &asc_scsi_q);
- ASC_DBG_PRT_CDB(1, scp->cmnd, scp->cmd_len);
+ ASC_DBG_PRT_ASC_SCSI_Q(2, &asc_scsi_q);
+ ASC_DBG_PRT_CDB(1, scp->cmnd, scp->cmd_len);
- return ASC_NOERROR;
+ return ASC_NOERROR;
}
/*
@@ -6440,162 +5246,168 @@ asc_build_req(asc_board_t *boardp, struct scsi_cmnd *scp)
* microcode for DMA addresses or math operations are byte swapped
* to little-endian order.
*/
-STATIC int
+static int
adv_build_req(asc_board_t *boardp, struct scsi_cmnd *scp,
- ADV_SCSI_REQ_Q **adv_scsiqpp)
+ ADV_SCSI_REQ_Q **adv_scsiqpp)
{
- adv_req_t *reqp;
- ADV_SCSI_REQ_Q *scsiqp;
- int i;
- int ret;
- struct device *dev = boardp->dvc_cfg.adv_dvc_cfg.dev;
-
- /*
- * Allocate an adv_req_t structure from the board to execute
- * the command.
- */
- if (boardp->adv_reqp == NULL) {
- ASC_DBG(1, "adv_build_req: no free adv_req_t\n");
- ASC_STATS(scp->device->host, adv_build_noreq);
- return ASC_BUSY;
- } else {
- reqp = boardp->adv_reqp;
- boardp->adv_reqp = reqp->next_reqp;
- reqp->next_reqp = NULL;
- }
-
- /*
- * Get 32-byte aligned ADV_SCSI_REQ_Q and ADV_SG_BLOCK pointers.
- */
- scsiqp = (ADV_SCSI_REQ_Q *) ADV_32BALIGN(&reqp->scsi_req_q);
-
- /*
- * Initialize the structure.
- */
- scsiqp->cntl = scsiqp->scsi_cntl = scsiqp->done_status = 0;
-
- /*
- * Set the ADV_SCSI_REQ_Q 'srb_ptr' to point to the adv_req_t structure.
- */
- scsiqp->srb_ptr = ASC_VADDR_TO_U32(reqp);
-
- /*
- * Set the adv_req_t 'cmndp' to point to the struct scsi_cmnd structure.
- */
- reqp->cmndp = scp;
+ adv_req_t *reqp;
+ ADV_SCSI_REQ_Q *scsiqp;
+ int i;
+ int ret;
+ struct device *dev = boardp->dvc_cfg.adv_dvc_cfg.dev;
+
+ /*
+ * Allocate an adv_req_t structure from the board to execute
+ * the command.
+ */
+ if (boardp->adv_reqp == NULL) {
+ ASC_DBG(1, "adv_build_req: no free adv_req_t\n");
+ ASC_STATS(scp->device->host, adv_build_noreq);
+ return ASC_BUSY;
+ } else {
+ reqp = boardp->adv_reqp;
+ boardp->adv_reqp = reqp->next_reqp;
+ reqp->next_reqp = NULL;
+ }
- /*
- * Build the ADV_SCSI_REQ_Q request.
- */
+ /*
+ * Get 32-byte aligned ADV_SCSI_REQ_Q and ADV_SG_BLOCK pointers.
+ */
+ scsiqp = (ADV_SCSI_REQ_Q *)ADV_32BALIGN(&reqp->scsi_req_q);
+
+ /*
+ * Initialize the structure.
+ */
+ scsiqp->cntl = scsiqp->scsi_cntl = scsiqp->done_status = 0;
+
+ /*
+ * Set the ADV_SCSI_REQ_Q 'srb_ptr' to point to the adv_req_t structure.
+ */
+ scsiqp->srb_ptr = ASC_VADDR_TO_U32(reqp);
+
+ /*
+ * Set the adv_req_t 'cmndp' to point to the struct scsi_cmnd structure.
+ */
+ reqp->cmndp = scp;
+
+ /*
+ * Build the ADV_SCSI_REQ_Q request.
+ */
+
+ /*
+ * Set CDB length and copy it to the request structure.
+ * For wide boards a CDB length maximum of 16 bytes
+ * is supported.
+ */
+ if (scp->cmd_len > ADV_MAX_CDB_LEN) {
+ ASC_PRINT3
+ ("adv_build_req: board %d: cmd_len %d > ADV_MAX_CDB_LEN %d\n",
+ boardp->id, scp->cmd_len, ADV_MAX_CDB_LEN);
+ scp->result = HOST_BYTE(DID_ERROR);
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+ return ASC_ERROR;
+ }
+ scsiqp->cdb_len = scp->cmd_len;
+ /* Copy first 12 CDB bytes to cdb[]. */
+ for (i = 0; i < scp->cmd_len && i < 12; i++) {
+ scsiqp->cdb[i] = scp->cmnd[i];
+ }
+ /* Copy last 4 CDB bytes, if present, to cdb16[]. */
+ for (; i < scp->cmd_len; i++) {
+ scsiqp->cdb16[i - 12] = scp->cmnd[i];
+ }
- /*
- * Set CDB length and copy it to the request structure.
- * For wide boards a CDB length maximum of 16 bytes
- * is supported.
- */
- if (scp->cmd_len > ADV_MAX_CDB_LEN) {
- ASC_PRINT3(
-"adv_build_req: board %d: cmd_len %d > ADV_MAX_CDB_LEN %d\n",
- boardp->id, scp->cmd_len, ADV_MAX_CDB_LEN);
- scp->result = HOST_BYTE(DID_ERROR);
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- return ASC_ERROR;
- }
- scsiqp->cdb_len = scp->cmd_len;
- /* Copy first 12 CDB bytes to cdb[]. */
- for (i = 0; i < scp->cmd_len && i < 12; i++) {
- scsiqp->cdb[i] = scp->cmnd[i];
- }
- /* Copy last 4 CDB bytes, if present, to cdb16[]. */
- for (; i < scp->cmd_len; i++) {
- scsiqp->cdb16[i - 12] = scp->cmnd[i];
- }
+ scsiqp->target_id = scp->device->id;
+ scsiqp->target_lun = scp->device->lun;
- scsiqp->target_id = scp->device->id;
- scsiqp->target_lun = scp->device->lun;
+ scsiqp->sense_addr = cpu_to_le32(virt_to_bus(&scp->sense_buffer[0]));
+ scsiqp->sense_len = sizeof(scp->sense_buffer);
- scsiqp->sense_addr = cpu_to_le32(virt_to_bus(&scp->sense_buffer[0]));
- scsiqp->sense_len = sizeof(scp->sense_buffer);
+ /*
+ * Build ADV_SCSI_REQ_Q for a contiguous buffer or a scatter-gather
+ * buffer command.
+ */
- /*
- * Build ADV_SCSI_REQ_Q for a contiguous buffer or a scatter-gather
- * buffer command.
- */
-
- scsiqp->data_cnt = cpu_to_le32(scp->request_bufflen);
- scsiqp->vdata_addr = scp->request_buffer;
- scsiqp->data_addr = cpu_to_le32(virt_to_bus(scp->request_buffer));
-
- if (scp->use_sg == 0) {
- /*
- * CDB request of single contiguous buffer.
- */
- reqp->sgblkp = NULL;
scsiqp->data_cnt = cpu_to_le32(scp->request_bufflen);
- if (scp->request_bufflen) {
- scsiqp->vdata_addr = scp->request_buffer;
- scp->SCp.dma_handle =
- dma_map_single(dev, scp->request_buffer,
- scp->request_bufflen, scp->sc_data_direction);
- } else {
- scsiqp->vdata_addr = NULL;
- scp->SCp.dma_handle = 0;
- }
- scsiqp->data_addr = cpu_to_le32(scp->SCp.dma_handle);
- scsiqp->sg_list_ptr = NULL;
- scsiqp->sg_real_addr = 0;
- ASC_STATS(scp->device->host, cont_cnt);
- ASC_STATS_ADD(scp->device->host, cont_xfer,
- ASC_CEILING(scp->request_bufflen, 512));
- } else {
- /*
- * CDB scatter-gather request list.
- */
- struct scatterlist *slp;
- int use_sg;
+ scsiqp->vdata_addr = scp->request_buffer;
+ scsiqp->data_addr = cpu_to_le32(virt_to_bus(scp->request_buffer));
- slp = (struct scatterlist *)scp->request_buffer;
- use_sg = dma_map_sg(dev, slp, scp->use_sg, scp->sc_data_direction);
-
- if (use_sg > ADV_MAX_SG_LIST) {
- ASC_PRINT3(
-"adv_build_req: board %d: use_sg %d > ADV_MAX_SG_LIST %d\n",
- boardp->id, use_sg, scp->device->host->sg_tablesize);
- dma_unmap_sg(dev, slp, scp->use_sg, scp->sc_data_direction);
- scp->result = HOST_BYTE(DID_ERROR);
- asc_enqueue(&boardp->done, scp, ASC_BACK);
-
- /*
- * Free the 'adv_req_t' structure by adding it back to the
- * board free list.
- */
- reqp->next_reqp = boardp->adv_reqp;
- boardp->adv_reqp = reqp;
-
- return ASC_ERROR;
- }
-
- if ((ret = adv_get_sglist(boardp, reqp, scp, use_sg)) != ADV_SUCCESS) {
- /*
- * Free the adv_req_t structure by adding it back to the
- * board free list.
- */
- reqp->next_reqp = boardp->adv_reqp;
- boardp->adv_reqp = reqp;
-
- return ret;
- }
-
- ASC_STATS(scp->device->host, sg_cnt);
- ASC_STATS_ADD(scp->device->host, sg_elem, use_sg);
- }
+ if (scp->use_sg == 0) {
+ /*
+ * CDB request of single contiguous buffer.
+ */
+ reqp->sgblkp = NULL;
+ scsiqp->data_cnt = cpu_to_le32(scp->request_bufflen);
+ if (scp->request_bufflen) {
+ scsiqp->vdata_addr = scp->request_buffer;
+ scp->SCp.dma_handle =
+ dma_map_single(dev, scp->request_buffer,
+ scp->request_bufflen,
+ scp->sc_data_direction);
+ } else {
+ scsiqp->vdata_addr = NULL;
+ scp->SCp.dma_handle = 0;
+ }
+ scsiqp->data_addr = cpu_to_le32(scp->SCp.dma_handle);
+ scsiqp->sg_list_ptr = NULL;
+ scsiqp->sg_real_addr = 0;
+ ASC_STATS(scp->device->host, cont_cnt);
+ ASC_STATS_ADD(scp->device->host, cont_xfer,
+ ASC_CEILING(scp->request_bufflen, 512));
+ } else {
+ /*
+ * CDB scatter-gather request list.
+ */
+ struct scatterlist *slp;
+ int use_sg;
+
+ slp = (struct scatterlist *)scp->request_buffer;
+ use_sg =
+ dma_map_sg(dev, slp, scp->use_sg, scp->sc_data_direction);
+
+ if (use_sg > ADV_MAX_SG_LIST) {
+ ASC_PRINT3
+ ("adv_build_req: board %d: use_sg %d > ADV_MAX_SG_LIST %d\n",
+ boardp->id, use_sg,
+ scp->device->host->sg_tablesize);
+ dma_unmap_sg(dev, slp, scp->use_sg,
+ scp->sc_data_direction);
+ scp->result = HOST_BYTE(DID_ERROR);
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+
+ /*
+ * Free the 'adv_req_t' structure by adding it back to the
+ * board free list.
+ */
+ reqp->next_reqp = boardp->adv_reqp;
+ boardp->adv_reqp = reqp;
+
+ return ASC_ERROR;
+ }
+
+ if ((ret =
+ adv_get_sglist(boardp, reqp, scp,
+ use_sg)) != ADV_SUCCESS) {
+ /*
+ * Free the adv_req_t structure by adding it back to the
+ * board free list.
+ */
+ reqp->next_reqp = boardp->adv_reqp;
+ boardp->adv_reqp = reqp;
+
+ return ret;
+ }
+
+ ASC_STATS(scp->device->host, sg_cnt);
+ ASC_STATS_ADD(scp->device->host, sg_elem, use_sg);
+ }
- ASC_DBG_PRT_ADV_SCSI_REQ_Q(2, scsiqp);
- ASC_DBG_PRT_CDB(1, scp->cmnd, scp->cmd_len);
+ ASC_DBG_PRT_ADV_SCSI_REQ_Q(2, scsiqp);
+ ASC_DBG_PRT_CDB(1, scp->cmnd, scp->cmd_len);
- *adv_scsiqpp = scsiqp;
+ *adv_scsiqpp = scsiqp;
- return ASC_NOERROR;
+ return ASC_NOERROR;
}
/*
@@ -6610,108 +5422,109 @@ adv_build_req(asc_board_t *boardp, struct scsi_cmnd *scp,
* ADV_SUCCESS(1) - SG List successfully created
* ADV_ERROR(-1) - SG List creation failed
*/
-STATIC int
-adv_get_sglist(asc_board_t *boardp, adv_req_t *reqp, struct scsi_cmnd *scp, int use_sg)
+static int
+adv_get_sglist(asc_board_t *boardp, adv_req_t *reqp, struct scsi_cmnd *scp,
+ int use_sg)
{
- adv_sgblk_t *sgblkp;
- ADV_SCSI_REQ_Q *scsiqp;
- struct scatterlist *slp;
- int sg_elem_cnt;
- ADV_SG_BLOCK *sg_block, *prev_sg_block;
- ADV_PADDR sg_block_paddr;
- int i;
-
- scsiqp = (ADV_SCSI_REQ_Q *) ADV_32BALIGN(&reqp->scsi_req_q);
- slp = (struct scatterlist *) scp->request_buffer;
- sg_elem_cnt = use_sg;
- prev_sg_block = NULL;
- reqp->sgblkp = NULL;
-
- do
- {
- /*
- * Allocate a 'adv_sgblk_t' structure from the board free
- * list. One 'adv_sgblk_t' structure holds NO_OF_SG_PER_BLOCK
- * (15) scatter-gather elements.
- */
- if ((sgblkp = boardp->adv_sgblkp) == NULL) {
- ASC_DBG(1, "adv_get_sglist: no free adv_sgblk_t\n");
- ASC_STATS(scp->device->host, adv_build_nosg);
-
- /*
- * Allocation failed. Free 'adv_sgblk_t' structures already
- * allocated for the request.
- */
- while ((sgblkp = reqp->sgblkp) != NULL)
- {
- /* Remove 'sgblkp' from the request list. */
- reqp->sgblkp = sgblkp->next_sgblkp;
-
- /* Add 'sgblkp' to the board free list. */
- sgblkp->next_sgblkp = boardp->adv_sgblkp;
- boardp->adv_sgblkp = sgblkp;
- }
- return ASC_BUSY;
- } else {
- /* Complete 'adv_sgblk_t' board allocation. */
- boardp->adv_sgblkp = sgblkp->next_sgblkp;
- sgblkp->next_sgblkp = NULL;
-
- /*
- * Get 8 byte aligned virtual and physical addresses for
- * the allocated ADV_SG_BLOCK structure.
- */
- sg_block = (ADV_SG_BLOCK *) ADV_8BALIGN(&sgblkp->sg_block);
- sg_block_paddr = virt_to_bus(sg_block);
-
- /*
- * Check if this is the first 'adv_sgblk_t' for the request.
- */
- if (reqp->sgblkp == NULL)
- {
- /* Request's first scatter-gather block. */
- reqp->sgblkp = sgblkp;
-
- /*
- * Set ADV_SCSI_REQ_T ADV_SG_BLOCK virtual and physical
- * address pointers.
- */
- scsiqp->sg_list_ptr = sg_block;
- scsiqp->sg_real_addr = cpu_to_le32(sg_block_paddr);
- } else
- {
- /* Request's second or later scatter-gather block. */
- sgblkp->next_sgblkp = reqp->sgblkp;
- reqp->sgblkp = sgblkp;
-
- /*
- * Point the previous ADV_SG_BLOCK structure to
- * the newly allocated ADV_SG_BLOCK structure.
- */
- ASC_ASSERT(prev_sg_block != NULL);
- prev_sg_block->sg_ptr = cpu_to_le32(sg_block_paddr);
- }
- }
-
- for (i = 0; i < NO_OF_SG_PER_BLOCK; i++)
- {
- sg_block->sg_list[i].sg_addr = cpu_to_le32(sg_dma_address(slp));
- sg_block->sg_list[i].sg_count = cpu_to_le32(sg_dma_len(slp));
- ASC_STATS_ADD(scp->device->host, sg_xfer, ASC_CEILING(sg_dma_len(slp), 512));
-
- if (--sg_elem_cnt == 0)
- { /* Last ADV_SG_BLOCK and scatter-gather entry. */
- sg_block->sg_cnt = i + 1;
- sg_block->sg_ptr = 0L; /* Last ADV_SG_BLOCK in list. */
- return ADV_SUCCESS;
- }
- slp++;
- }
- sg_block->sg_cnt = NO_OF_SG_PER_BLOCK;
- prev_sg_block = sg_block;
- }
- while (1);
- /* NOTREACHED */
+ adv_sgblk_t *sgblkp;
+ ADV_SCSI_REQ_Q *scsiqp;
+ struct scatterlist *slp;
+ int sg_elem_cnt;
+ ADV_SG_BLOCK *sg_block, *prev_sg_block;
+ ADV_PADDR sg_block_paddr;
+ int i;
+
+ scsiqp = (ADV_SCSI_REQ_Q *)ADV_32BALIGN(&reqp->scsi_req_q);
+ slp = (struct scatterlist *)scp->request_buffer;
+ sg_elem_cnt = use_sg;
+ prev_sg_block = NULL;
+ reqp->sgblkp = NULL;
+
+ do {
+ /*
+ * Allocate a 'adv_sgblk_t' structure from the board free
+ * list. One 'adv_sgblk_t' structure holds NO_OF_SG_PER_BLOCK
+ * (15) scatter-gather elements.
+ */
+ if ((sgblkp = boardp->adv_sgblkp) == NULL) {
+ ASC_DBG(1, "adv_get_sglist: no free adv_sgblk_t\n");
+ ASC_STATS(scp->device->host, adv_build_nosg);
+
+ /*
+ * Allocation failed. Free 'adv_sgblk_t' structures already
+ * allocated for the request.
+ */
+ while ((sgblkp = reqp->sgblkp) != NULL) {
+ /* Remove 'sgblkp' from the request list. */
+ reqp->sgblkp = sgblkp->next_sgblkp;
+
+ /* Add 'sgblkp' to the board free list. */
+ sgblkp->next_sgblkp = boardp->adv_sgblkp;
+ boardp->adv_sgblkp = sgblkp;
+ }
+ return ASC_BUSY;
+ } else {
+ /* Complete 'adv_sgblk_t' board allocation. */
+ boardp->adv_sgblkp = sgblkp->next_sgblkp;
+ sgblkp->next_sgblkp = NULL;
+
+ /*
+ * Get 8 byte aligned virtual and physical addresses for
+ * the allocated ADV_SG_BLOCK structure.
+ */
+ sg_block =
+ (ADV_SG_BLOCK *)ADV_8BALIGN(&sgblkp->sg_block);
+ sg_block_paddr = virt_to_bus(sg_block);
+
+ /*
+ * Check if this is the first 'adv_sgblk_t' for the request.
+ */
+ if (reqp->sgblkp == NULL) {
+ /* Request's first scatter-gather block. */
+ reqp->sgblkp = sgblkp;
+
+ /*
+ * Set ADV_SCSI_REQ_T ADV_SG_BLOCK virtual and physical
+ * address pointers.
+ */
+ scsiqp->sg_list_ptr = sg_block;
+ scsiqp->sg_real_addr =
+ cpu_to_le32(sg_block_paddr);
+ } else {
+ /* Request's second or later scatter-gather block. */
+ sgblkp->next_sgblkp = reqp->sgblkp;
+ reqp->sgblkp = sgblkp;
+
+ /*
+ * Point the previous ADV_SG_BLOCK structure to
+ * the newly allocated ADV_SG_BLOCK structure.
+ */
+ ASC_ASSERT(prev_sg_block != NULL);
+ prev_sg_block->sg_ptr =
+ cpu_to_le32(sg_block_paddr);
+ }
+ }
+
+ for (i = 0; i < NO_OF_SG_PER_BLOCK; i++) {
+ sg_block->sg_list[i].sg_addr =
+ cpu_to_le32(sg_dma_address(slp));
+ sg_block->sg_list[i].sg_count =
+ cpu_to_le32(sg_dma_len(slp));
+ ASC_STATS_ADD(scp->device->host, sg_xfer,
+ ASC_CEILING(sg_dma_len(slp), 512));
+
+ if (--sg_elem_cnt == 0) { /* Last ADV_SG_BLOCK and scatter-gather entry. */
+ sg_block->sg_cnt = i + 1;
+ sg_block->sg_ptr = 0L; /* Last ADV_SG_BLOCK in list. */
+ return ADV_SUCCESS;
+ }
+ slp++;
+ }
+ sg_block->sg_cnt = NO_OF_SG_PER_BLOCK;
+ prev_sg_block = sg_block;
+ }
+ while (1);
+ /* NOTREACHED */
}
/*
@@ -6719,165 +5532,171 @@ adv_get_sglist(asc_board_t *boardp, adv_req_t *reqp, struct scsi_cmnd *scp, int
*
* Interrupt callback function for the Narrow SCSI Asc Library.
*/
-STATIC void
-asc_isr_callback(ASC_DVC_VAR *asc_dvc_varp, ASC_QDONE_INFO *qdonep)
+static void asc_isr_callback(ASC_DVC_VAR *asc_dvc_varp, ASC_QDONE_INFO *qdonep)
{
- asc_board_t *boardp;
- struct scsi_cmnd *scp;
- struct Scsi_Host *shp;
- int i;
-
- ASC_DBG2(1, "asc_isr_callback: asc_dvc_varp 0x%lx, qdonep 0x%lx\n",
- (ulong) asc_dvc_varp, (ulong) qdonep);
- ASC_DBG_PRT_ASC_QDONE_INFO(2, qdonep);
+ asc_board_t *boardp;
+ struct scsi_cmnd *scp;
+ struct Scsi_Host *shost;
+ int i;
+
+ ASC_DBG2(1, "asc_isr_callback: asc_dvc_varp 0x%lx, qdonep 0x%lx\n",
+ (ulong)asc_dvc_varp, (ulong)qdonep);
+ ASC_DBG_PRT_ASC_QDONE_INFO(2, qdonep);
+
+ /*
+ * Get the struct scsi_cmnd structure and Scsi_Host structure for the
+ * command that has been completed.
+ */
+ scp = (struct scsi_cmnd *)ASC_U32_TO_VADDR(qdonep->d2.srb_ptr);
+ ASC_DBG1(1, "asc_isr_callback: scp 0x%lx\n", (ulong)scp);
+
+ if (scp == NULL) {
+ ASC_PRINT("asc_isr_callback: scp is NULL\n");
+ return;
+ }
+ ASC_DBG_PRT_CDB(2, scp->cmnd, scp->cmd_len);
+
+ /*
+ * If the request's host pointer is not valid, display a
+ * message and return.
+ */
+ shost = scp->device->host;
+ for (i = 0; i < asc_board_count; i++) {
+ if (asc_host[i] == shost) {
+ break;
+ }
+ }
+ if (i == asc_board_count) {
+ ASC_PRINT2
+ ("asc_isr_callback: scp 0x%lx has bad host pointer, host 0x%lx\n",
+ (ulong)scp, (ulong)shost);
+ return;
+ }
- /*
- * Get the struct scsi_cmnd structure and Scsi_Host structure for the
- * command that has been completed.
- */
- scp = (struct scsi_cmnd *) ASC_U32_TO_VADDR(qdonep->d2.srb_ptr);
- ASC_DBG1(1, "asc_isr_callback: scp 0x%lx\n", (ulong) scp);
-
- if (scp == NULL) {
- ASC_PRINT("asc_isr_callback: scp is NULL\n");
- return;
- }
- ASC_DBG_PRT_CDB(2, scp->cmnd, scp->cmd_len);
+ ASC_STATS(shost, callback);
+ ASC_DBG1(1, "asc_isr_callback: shost 0x%lx\n", (ulong)shost);
+
+ /*
+ * If the request isn't found on the active queue, it may
+ * have been removed to handle a reset request.
+ * Display a message and return.
+ */
+ boardp = ASC_BOARDP(shost);
+ ASC_ASSERT(asc_dvc_varp == &boardp->dvc_var.asc_dvc_var);
+ if (asc_rmqueue(&boardp->active, scp) == ASC_FALSE) {
+ ASC_PRINT2
+ ("asc_isr_callback: board %d: scp 0x%lx not on active queue\n",
+ boardp->id, (ulong)scp);
+ return;
+ }
- /*
- * If the request's host pointer is not valid, display a
- * message and return.
- */
- shp = scp->device->host;
- for (i = 0; i < asc_board_count; i++) {
- if (asc_host[i] == shp) {
- break;
- }
- }
- if (i == asc_board_count) {
- ASC_PRINT2(
- "asc_isr_callback: scp 0x%lx has bad host pointer, host 0x%lx\n",
- (ulong) scp, (ulong) shp);
- return;
- }
+ /*
+ * 'qdonep' contains the command's ending status.
+ */
+ switch (qdonep->d3.done_stat) {
+ case QD_NO_ERROR:
+ ASC_DBG(2, "asc_isr_callback: QD_NO_ERROR\n");
+ scp->result = 0;
- ASC_STATS(shp, callback);
- ASC_DBG1(1, "asc_isr_callback: shp 0x%lx\n", (ulong) shp);
+ /*
+ * If an INQUIRY command completed successfully, then call
+ * the AscInquiryHandling() function to set-up the device.
+ */
+ if (scp->cmnd[0] == INQUIRY && scp->device->lun == 0 &&
+ (scp->request_bufflen - qdonep->remain_bytes) >= 8) {
+ AscInquiryHandling(asc_dvc_varp, scp->device->id & 0x7,
+ (ASC_SCSI_INQUIRY *)scp->
+ request_buffer);
+ }
- /*
- * If the request isn't found on the active queue, it may
- * have been removed to handle a reset request.
- * Display a message and return.
- */
- boardp = ASC_BOARDP(shp);
- ASC_ASSERT(asc_dvc_varp == &boardp->dvc_var.asc_dvc_var);
- if (asc_rmqueue(&boardp->active, scp) == ASC_FALSE) {
- ASC_PRINT2(
- "asc_isr_callback: board %d: scp 0x%lx not on active queue\n",
- boardp->id, (ulong) scp);
- return;
- }
+ /*
+ * Check for an underrun condition.
+ *
+ * If there was no error and an underrun condition, then
+ * then return the number of underrun bytes.
+ */
+ if (scp->request_bufflen != 0 && qdonep->remain_bytes != 0 &&
+ qdonep->remain_bytes <= scp->request_bufflen) {
+ ASC_DBG1(1,
+ "asc_isr_callback: underrun condition %u bytes\n",
+ (unsigned)qdonep->remain_bytes);
+ scp->resid = qdonep->remain_bytes;
+ }
+ break;
+
+ case QD_WITH_ERROR:
+ ASC_DBG(2, "asc_isr_callback: QD_WITH_ERROR\n");
+ switch (qdonep->d3.host_stat) {
+ case QHSTA_NO_ERROR:
+ if (qdonep->d3.scsi_stat == SAM_STAT_CHECK_CONDITION) {
+ ASC_DBG(2,
+ "asc_isr_callback: SAM_STAT_CHECK_CONDITION\n");
+ ASC_DBG_PRT_SENSE(2, scp->sense_buffer,
+ sizeof(scp->sense_buffer));
+ /*
+ * Note: The 'status_byte()' macro used by target drivers
+ * defined in scsi.h shifts the status byte returned by
+ * host drivers right by 1 bit. This is why target drivers
+ * also use right shifted status byte definitions. For
+ * instance target drivers use CHECK_CONDITION, defined to
+ * 0x1, instead of the SCSI defined check condition value
+ * of 0x2. Host drivers are supposed to return the status
+ * byte as it is defined by SCSI.
+ */
+ scp->result = DRIVER_BYTE(DRIVER_SENSE) |
+ STATUS_BYTE(qdonep->d3.scsi_stat);
+ } else {
+ scp->result = STATUS_BYTE(qdonep->d3.scsi_stat);
+ }
+ break;
+
+ default:
+ /* QHSTA error occurred */
+ ASC_DBG1(1, "asc_isr_callback: host_stat 0x%x\n",
+ qdonep->d3.host_stat);
+ scp->result = HOST_BYTE(DID_BAD_TARGET);
+ break;
+ }
+ break;
+
+ case QD_ABORTED_BY_HOST:
+ ASC_DBG(1, "asc_isr_callback: QD_ABORTED_BY_HOST\n");
+ scp->result =
+ HOST_BYTE(DID_ABORT) | MSG_BYTE(qdonep->d3.
+ scsi_msg) |
+ STATUS_BYTE(qdonep->d3.scsi_stat);
+ break;
+
+ default:
+ ASC_DBG1(1, "asc_isr_callback: done_stat 0x%x\n",
+ qdonep->d3.done_stat);
+ scp->result =
+ HOST_BYTE(DID_ERROR) | MSG_BYTE(qdonep->d3.
+ scsi_msg) |
+ STATUS_BYTE(qdonep->d3.scsi_stat);
+ break;
+ }
- /*
- * 'qdonep' contains the command's ending status.
- */
- switch (qdonep->d3.done_stat) {
- case QD_NO_ERROR:
- ASC_DBG(2, "asc_isr_callback: QD_NO_ERROR\n");
- scp->result = 0;
-
- /*
- * If an INQUIRY command completed successfully, then call
- * the AscInquiryHandling() function to set-up the device.
- */
- if (scp->cmnd[0] == INQUIRY && scp->device->lun == 0 &&
- (scp->request_bufflen - qdonep->remain_bytes) >= 8)
- {
- AscInquiryHandling(asc_dvc_varp, scp->device->id & 0x7,
- (ASC_SCSI_INQUIRY *) scp->request_buffer);
- }
-
- /*
- * Check for an underrun condition.
- *
- * If there was no error and an underrun condition, then
- * then return the number of underrun bytes.
- */
- if (scp->request_bufflen != 0 && qdonep->remain_bytes != 0 &&
- qdonep->remain_bytes <= scp->request_bufflen) {
- ASC_DBG1(1, "asc_isr_callback: underrun condition %u bytes\n",
- (unsigned) qdonep->remain_bytes);
- scp->resid = qdonep->remain_bytes;
- }
- break;
-
- case QD_WITH_ERROR:
- ASC_DBG(2, "asc_isr_callback: QD_WITH_ERROR\n");
- switch (qdonep->d3.host_stat) {
- case QHSTA_NO_ERROR:
- if (qdonep->d3.scsi_stat == SAM_STAT_CHECK_CONDITION) {
- ASC_DBG(2, "asc_isr_callback: SAM_STAT_CHECK_CONDITION\n");
- ASC_DBG_PRT_SENSE(2, scp->sense_buffer,
- sizeof(scp->sense_buffer));
- /*
- * Note: The 'status_byte()' macro used by target drivers
- * defined in scsi.h shifts the status byte returned by
- * host drivers right by 1 bit. This is why target drivers
- * also use right shifted status byte definitions. For
- * instance target drivers use CHECK_CONDITION, defined to
- * 0x1, instead of the SCSI defined check condition value
- * of 0x2. Host drivers are supposed to return the status
- * byte as it is defined by SCSI.
- */
- scp->result = DRIVER_BYTE(DRIVER_SENSE) |
- STATUS_BYTE(qdonep->d3.scsi_stat);
- } else {
- scp->result = STATUS_BYTE(qdonep->d3.scsi_stat);
- }
- break;
-
- default:
- /* QHSTA error occurred */
- ASC_DBG1(1, "asc_isr_callback: host_stat 0x%x\n",
- qdonep->d3.host_stat);
- scp->result = HOST_BYTE(DID_BAD_TARGET);
- break;
- }
- break;
-
- case QD_ABORTED_BY_HOST:
- ASC_DBG(1, "asc_isr_callback: QD_ABORTED_BY_HOST\n");
- scp->result = HOST_BYTE(DID_ABORT) | MSG_BYTE(qdonep->d3.scsi_msg) |
- STATUS_BYTE(qdonep->d3.scsi_stat);
- break;
-
- default:
- ASC_DBG1(1, "asc_isr_callback: done_stat 0x%x\n", qdonep->d3.done_stat);
- scp->result = HOST_BYTE(DID_ERROR) | MSG_BYTE(qdonep->d3.scsi_msg) |
- STATUS_BYTE(qdonep->d3.scsi_stat);
- break;
- }
+ /*
+ * If the 'init_tidmask' bit isn't already set for the target and the
+ * current request finished normally, then set the bit for the target
+ * to indicate that a device is present.
+ */
+ if ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(scp->device->id)) == 0 &&
+ qdonep->d3.done_stat == QD_NO_ERROR &&
+ qdonep->d3.host_stat == QHSTA_NO_ERROR) {
+ boardp->init_tidmask |= ADV_TID_TO_TIDMASK(scp->device->id);
+ }
- /*
- * If the 'init_tidmask' bit isn't already set for the target and the
- * current request finished normally, then set the bit for the target
- * to indicate that a device is present.
- */
- if ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(scp->device->id)) == 0 &&
- qdonep->d3.done_stat == QD_NO_ERROR &&
- qdonep->d3.host_stat == QHSTA_NO_ERROR) {
- boardp->init_tidmask |= ADV_TID_TO_TIDMASK(scp->device->id);
- }
+ /*
+ * Because interrupts may be enabled by the 'struct scsi_cmnd' done
+ * function, add the command to the end of the board's done queue.
+ * The done function for the command will be called from
+ * advansys_interrupt().
+ */
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
- /*
- * Because interrupts may be enabled by the 'struct scsi_cmnd' done
- * function, add the command to the end of the board's done queue.
- * The done function for the command will be called from
- * advansys_interrupt().
- */
- asc_enqueue(&boardp->done, scp, ASC_BACK);
-
- return;
+ return;
}
/*
@@ -6885,238 +5704,240 @@ asc_isr_callback(ASC_DVC_VAR *asc_dvc_varp, ASC_QDONE_INFO *qdonep)
*
* Callback function for the Wide SCSI Adv Library.
*/
-STATIC void
-adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp, ADV_SCSI_REQ_Q *scsiqp)
+static void adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp, ADV_SCSI_REQ_Q *scsiqp)
{
- asc_board_t *boardp;
- adv_req_t *reqp;
- adv_sgblk_t *sgblkp;
- struct scsi_cmnd *scp;
- struct Scsi_Host *shp;
- int i;
- ADV_DCNT resid_cnt;
-
-
- ASC_DBG2(1, "adv_isr_callback: adv_dvc_varp 0x%lx, scsiqp 0x%lx\n",
- (ulong) adv_dvc_varp, (ulong) scsiqp);
- ASC_DBG_PRT_ADV_SCSI_REQ_Q(2, scsiqp);
-
- /*
- * Get the adv_req_t structure for the command that has been
- * completed. The adv_req_t structure actually contains the
- * completed ADV_SCSI_REQ_Q structure.
- */
- reqp = (adv_req_t *) ADV_U32_TO_VADDR(scsiqp->srb_ptr);
- ASC_DBG1(1, "adv_isr_callback: reqp 0x%lx\n", (ulong) reqp);
- if (reqp == NULL) {
- ASC_PRINT("adv_isr_callback: reqp is NULL\n");
- return;
- }
-
- /*
- * Get the struct scsi_cmnd structure and Scsi_Host structure for the
- * command that has been completed.
- *
- * Note: The adv_req_t request structure and adv_sgblk_t structure,
- * if any, are dropped, because a board structure pointer can not be
- * determined.
- */
- scp = reqp->cmndp;
- ASC_DBG1(1, "adv_isr_callback: scp 0x%lx\n", (ulong) scp);
- if (scp == NULL) {
- ASC_PRINT("adv_isr_callback: scp is NULL; adv_req_t dropped.\n");
- return;
- }
- ASC_DBG_PRT_CDB(2, scp->cmnd, scp->cmd_len);
-
- /*
- * If the request's host pointer is not valid, display a message
- * and return.
- */
- shp = scp->device->host;
- for (i = 0; i < asc_board_count; i++) {
- if (asc_host[i] == shp) {
- break;
- }
- }
- /*
- * Note: If the host structure is not found, the adv_req_t request
- * structure and adv_sgblk_t structure, if any, is dropped.
- */
- if (i == asc_board_count) {
- ASC_PRINT2(
- "adv_isr_callback: scp 0x%lx has bad host pointer, host 0x%lx\n",
- (ulong) scp, (ulong) shp);
- return;
- }
+ asc_board_t *boardp;
+ adv_req_t *reqp;
+ adv_sgblk_t *sgblkp;
+ struct scsi_cmnd *scp;
+ struct Scsi_Host *shost;
+ int i;
+ ADV_DCNT resid_cnt;
+
+ ASC_DBG2(1, "adv_isr_callback: adv_dvc_varp 0x%lx, scsiqp 0x%lx\n",
+ (ulong)adv_dvc_varp, (ulong)scsiqp);
+ ASC_DBG_PRT_ADV_SCSI_REQ_Q(2, scsiqp);
+
+ /*
+ * Get the adv_req_t structure for the command that has been
+ * completed. The adv_req_t structure actually contains the
+ * completed ADV_SCSI_REQ_Q structure.
+ */
+ reqp = (adv_req_t *)ADV_U32_TO_VADDR(scsiqp->srb_ptr);
+ ASC_DBG1(1, "adv_isr_callback: reqp 0x%lx\n", (ulong)reqp);
+ if (reqp == NULL) {
+ ASC_PRINT("adv_isr_callback: reqp is NULL\n");
+ return;
+ }
- ASC_STATS(shp, callback);
- ASC_DBG1(1, "adv_isr_callback: shp 0x%lx\n", (ulong) shp);
+ /*
+ * Get the struct scsi_cmnd structure and Scsi_Host structure for the
+ * command that has been completed.
+ *
+ * Note: The adv_req_t request structure and adv_sgblk_t structure,
+ * if any, are dropped, because a board structure pointer can not be
+ * determined.
+ */
+ scp = reqp->cmndp;
+ ASC_DBG1(1, "adv_isr_callback: scp 0x%lx\n", (ulong)scp);
+ if (scp == NULL) {
+ ASC_PRINT
+ ("adv_isr_callback: scp is NULL; adv_req_t dropped.\n");
+ return;
+ }
+ ASC_DBG_PRT_CDB(2, scp->cmnd, scp->cmd_len);
+
+ /*
+ * If the request's host pointer is not valid, display a message
+ * and return.
+ */
+ shost = scp->device->host;
+ for (i = 0; i < asc_board_count; i++) {
+ if (asc_host[i] == shost) {
+ break;
+ }
+ }
+ /*
+ * Note: If the host structure is not found, the adv_req_t request
+ * structure and adv_sgblk_t structure, if any, is dropped.
+ */
+ if (i == asc_board_count) {
+ ASC_PRINT2
+ ("adv_isr_callback: scp 0x%lx has bad host pointer, host 0x%lx\n",
+ (ulong)scp, (ulong)shost);
+ return;
+ }
- /*
- * If the request isn't found on the active queue, it may have been
- * removed to handle a reset request. Display a message and return.
- *
- * Note: Because the structure may still be in use don't attempt
- * to free the adv_req_t and adv_sgblk_t, if any, structures.
- */
- boardp = ASC_BOARDP(shp);
- ASC_ASSERT(adv_dvc_varp == &boardp->dvc_var.adv_dvc_var);
- if (asc_rmqueue(&boardp->active, scp) == ASC_FALSE) {
- ASC_PRINT2(
- "adv_isr_callback: board %d: scp 0x%lx not on active queue\n",
- boardp->id, (ulong) scp);
- return;
- }
+ ASC_STATS(shost, callback);
+ ASC_DBG1(1, "adv_isr_callback: shost 0x%lx\n", (ulong)shost);
+
+ /*
+ * If the request isn't found on the active queue, it may have been
+ * removed to handle a reset request. Display a message and return.
+ *
+ * Note: Because the structure may still be in use don't attempt
+ * to free the adv_req_t and adv_sgblk_t, if any, structures.
+ */
+ boardp = ASC_BOARDP(shost);
+ ASC_ASSERT(adv_dvc_varp == &boardp->dvc_var.adv_dvc_var);
+ if (asc_rmqueue(&boardp->active, scp) == ASC_FALSE) {
+ ASC_PRINT2
+ ("adv_isr_callback: board %d: scp 0x%lx not on active queue\n",
+ boardp->id, (ulong)scp);
+ return;
+ }
- /*
- * 'done_status' contains the command's ending status.
- */
- switch (scsiqp->done_status) {
- case QD_NO_ERROR:
- ASC_DBG(2, "adv_isr_callback: QD_NO_ERROR\n");
- scp->result = 0;
-
- /*
- * Check for an underrun condition.
- *
- * If there was no error and an underrun condition, then
- * then return the number of underrun bytes.
- */
- resid_cnt = le32_to_cpu(scsiqp->data_cnt);
- if (scp->request_bufflen != 0 && resid_cnt != 0 &&
- resid_cnt <= scp->request_bufflen) {
- ASC_DBG1(1, "adv_isr_callback: underrun condition %lu bytes\n",
- (ulong) resid_cnt);
- scp->resid = resid_cnt;
- }
- break;
-
- case QD_WITH_ERROR:
- ASC_DBG(2, "adv_isr_callback: QD_WITH_ERROR\n");
- switch (scsiqp->host_status) {
- case QHSTA_NO_ERROR:
- if (scsiqp->scsi_status == SAM_STAT_CHECK_CONDITION) {
- ASC_DBG(2, "adv_isr_callback: SAM_STAT_CHECK_CONDITION\n");
- ASC_DBG_PRT_SENSE(2, scp->sense_buffer,
- sizeof(scp->sense_buffer));
- /*
- * Note: The 'status_byte()' macro used by target drivers
- * defined in scsi.h shifts the status byte returned by
- * host drivers right by 1 bit. This is why target drivers
- * also use right shifted status byte definitions. For
- * instance target drivers use CHECK_CONDITION, defined to
- * 0x1, instead of the SCSI defined check condition value
- * of 0x2. Host drivers are supposed to return the status
- * byte as it is defined by SCSI.
- */
- scp->result = DRIVER_BYTE(DRIVER_SENSE) |
- STATUS_BYTE(scsiqp->scsi_status);
- } else {
- scp->result = STATUS_BYTE(scsiqp->scsi_status);
- }
- break;
-
- default:
- /* Some other QHSTA error occurred. */
- ASC_DBG1(1, "adv_isr_callback: host_status 0x%x\n",
- scsiqp->host_status);
- scp->result = HOST_BYTE(DID_BAD_TARGET);
- break;
- }
- break;
-
- case QD_ABORTED_BY_HOST:
- ASC_DBG(1, "adv_isr_callback: QD_ABORTED_BY_HOST\n");
- scp->result = HOST_BYTE(DID_ABORT) | STATUS_BYTE(scsiqp->scsi_status);
- break;
-
- default:
- ASC_DBG1(1, "adv_isr_callback: done_status 0x%x\n", scsiqp->done_status);
- scp->result = HOST_BYTE(DID_ERROR) | STATUS_BYTE(scsiqp->scsi_status);
- break;
- }
+ /*
+ * 'done_status' contains the command's ending status.
+ */
+ switch (scsiqp->done_status) {
+ case QD_NO_ERROR:
+ ASC_DBG(2, "adv_isr_callback: QD_NO_ERROR\n");
+ scp->result = 0;
- /*
- * If the 'init_tidmask' bit isn't already set for the target and the
- * current request finished normally, then set the bit for the target
- * to indicate that a device is present.
- */
- if ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(scp->device->id)) == 0 &&
- scsiqp->done_status == QD_NO_ERROR &&
- scsiqp->host_status == QHSTA_NO_ERROR) {
- boardp->init_tidmask |= ADV_TID_TO_TIDMASK(scp->device->id);
- }
+ /*
+ * Check for an underrun condition.
+ *
+ * If there was no error and an underrun condition, then
+ * then return the number of underrun bytes.
+ */
+ resid_cnt = le32_to_cpu(scsiqp->data_cnt);
+ if (scp->request_bufflen != 0 && resid_cnt != 0 &&
+ resid_cnt <= scp->request_bufflen) {
+ ASC_DBG1(1,
+ "adv_isr_callback: underrun condition %lu bytes\n",
+ (ulong)resid_cnt);
+ scp->resid = resid_cnt;
+ }
+ break;
+
+ case QD_WITH_ERROR:
+ ASC_DBG(2, "adv_isr_callback: QD_WITH_ERROR\n");
+ switch (scsiqp->host_status) {
+ case QHSTA_NO_ERROR:
+ if (scsiqp->scsi_status == SAM_STAT_CHECK_CONDITION) {
+ ASC_DBG(2,
+ "adv_isr_callback: SAM_STAT_CHECK_CONDITION\n");
+ ASC_DBG_PRT_SENSE(2, scp->sense_buffer,
+ sizeof(scp->sense_buffer));
+ /*
+ * Note: The 'status_byte()' macro used by target drivers
+ * defined in scsi.h shifts the status byte returned by
+ * host drivers right by 1 bit. This is why target drivers
+ * also use right shifted status byte definitions. For
+ * instance target drivers use CHECK_CONDITION, defined to
+ * 0x1, instead of the SCSI defined check condition value
+ * of 0x2. Host drivers are supposed to return the status
+ * byte as it is defined by SCSI.
+ */
+ scp->result = DRIVER_BYTE(DRIVER_SENSE) |
+ STATUS_BYTE(scsiqp->scsi_status);
+ } else {
+ scp->result = STATUS_BYTE(scsiqp->scsi_status);
+ }
+ break;
+
+ default:
+ /* Some other QHSTA error occurred. */
+ ASC_DBG1(1, "adv_isr_callback: host_status 0x%x\n",
+ scsiqp->host_status);
+ scp->result = HOST_BYTE(DID_BAD_TARGET);
+ break;
+ }
+ break;
+
+ case QD_ABORTED_BY_HOST:
+ ASC_DBG(1, "adv_isr_callback: QD_ABORTED_BY_HOST\n");
+ scp->result =
+ HOST_BYTE(DID_ABORT) | STATUS_BYTE(scsiqp->scsi_status);
+ break;
+
+ default:
+ ASC_DBG1(1, "adv_isr_callback: done_status 0x%x\n",
+ scsiqp->done_status);
+ scp->result =
+ HOST_BYTE(DID_ERROR) | STATUS_BYTE(scsiqp->scsi_status);
+ break;
+ }
- /*
- * Because interrupts may be enabled by the 'struct scsi_cmnd' done
- * function, add the command to the end of the board's done queue.
- * The done function for the command will be called from
- * advansys_interrupt().
- */
- asc_enqueue(&boardp->done, scp, ASC_BACK);
+ /*
+ * If the 'init_tidmask' bit isn't already set for the target and the
+ * current request finished normally, then set the bit for the target
+ * to indicate that a device is present.
+ */
+ if ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(scp->device->id)) == 0 &&
+ scsiqp->done_status == QD_NO_ERROR &&
+ scsiqp->host_status == QHSTA_NO_ERROR) {
+ boardp->init_tidmask |= ADV_TID_TO_TIDMASK(scp->device->id);
+ }
- /*
- * Free all 'adv_sgblk_t' structures allocated for the request.
- */
- while ((sgblkp = reqp->sgblkp) != NULL)
- {
- /* Remove 'sgblkp' from the request list. */
- reqp->sgblkp = sgblkp->next_sgblkp;
-
- /* Add 'sgblkp' to the board free list. */
- sgblkp->next_sgblkp = boardp->adv_sgblkp;
- boardp->adv_sgblkp = sgblkp;
- }
+ /*
+ * Because interrupts may be enabled by the 'struct scsi_cmnd' done
+ * function, add the command to the end of the board's done queue.
+ * The done function for the command will be called from
+ * advansys_interrupt().
+ */
+ asc_enqueue(&boardp->done, scp, ASC_BACK);
+
+ /*
+ * Free all 'adv_sgblk_t' structures allocated for the request.
+ */
+ while ((sgblkp = reqp->sgblkp) != NULL) {
+ /* Remove 'sgblkp' from the request list. */
+ reqp->sgblkp = sgblkp->next_sgblkp;
+
+ /* Add 'sgblkp' to the board free list. */
+ sgblkp->next_sgblkp = boardp->adv_sgblkp;
+ boardp->adv_sgblkp = sgblkp;
+ }
- /*
- * Free the adv_req_t structure used with the command by adding
- * it back to the board free list.
- */
- reqp->next_reqp = boardp->adv_reqp;
- boardp->adv_reqp = reqp;
+ /*
+ * Free the adv_req_t structure used with the command by adding
+ * it back to the board free list.
+ */
+ reqp->next_reqp = boardp->adv_reqp;
+ boardp->adv_reqp = reqp;
- ASC_DBG(1, "adv_isr_callback: done\n");
+ ASC_DBG(1, "adv_isr_callback: done\n");
- return;
+ return;
}
/*
* adv_async_callback() - Adv Library asynchronous event callback function.
*/
-STATIC void
-adv_async_callback(ADV_DVC_VAR *adv_dvc_varp, uchar code)
+static void adv_async_callback(ADV_DVC_VAR *adv_dvc_varp, uchar code)
{
- switch (code)
- {
- case ADV_ASYNC_SCSI_BUS_RESET_DET:
- /*
- * The firmware detected a SCSI Bus reset.
- */
- ASC_DBG(0, "adv_async_callback: ADV_ASYNC_SCSI_BUS_RESET_DET\n");
- break;
-
- case ADV_ASYNC_RDMA_FAILURE:
- /*
- * Handle RDMA failure by resetting the SCSI Bus and
- * possibly the chip if it is unresponsive. Log the error
- * with a unique code.
- */
- ASC_DBG(0, "adv_async_callback: ADV_ASYNC_RDMA_FAILURE\n");
- AdvResetChipAndSB(adv_dvc_varp);
- break;
-
- case ADV_HOST_SCSI_BUS_RESET:
- /*
- * Host generated SCSI bus reset occurred.
- */
- ASC_DBG(0, "adv_async_callback: ADV_HOST_SCSI_BUS_RESET\n");
- break;
-
- default:
- ASC_DBG1(0, "DvcAsyncCallBack: unknown code 0x%x\n", code);
- break;
- }
+ switch (code) {
+ case ADV_ASYNC_SCSI_BUS_RESET_DET:
+ /*
+ * The firmware detected a SCSI Bus reset.
+ */
+ ASC_DBG(0,
+ "adv_async_callback: ADV_ASYNC_SCSI_BUS_RESET_DET\n");
+ break;
+
+ case ADV_ASYNC_RDMA_FAILURE:
+ /*
+ * Handle RDMA failure by resetting the SCSI Bus and
+ * possibly the chip if it is unresponsive. Log the error
+ * with a unique code.
+ */
+ ASC_DBG(0, "adv_async_callback: ADV_ASYNC_RDMA_FAILURE\n");
+ AdvResetChipAndSB(adv_dvc_varp);
+ break;
+
+ case ADV_HOST_SCSI_BUS_RESET:
+ /*
+ * Host generated SCSI bus reset occurred.
+ */
+ ASC_DBG(0, "adv_async_callback: ADV_HOST_SCSI_BUS_RESET\n");
+ break;
+
+ default:
+ ASC_DBG1(0, "DvcAsyncCallBack: unknown code 0x%x\n", code);
+ break;
+ }
}
/*
@@ -7127,50 +5948,50 @@ adv_async_callback(ADV_DVC_VAR *adv_dvc_varp, uchar code)
*
* 'REQPNEXT(reqp)' returns reqp's next pointer.
*/
-STATIC void
-asc_enqueue(asc_queue_t *ascq, REQP reqp, int flag)
+static void asc_enqueue(asc_queue_t *ascq, REQP reqp, int flag)
{
- int tid;
-
- ASC_DBG3(3, "asc_enqueue: ascq 0x%lx, reqp 0x%lx, flag %d\n",
- (ulong) ascq, (ulong) reqp, flag);
- ASC_ASSERT(reqp != NULL);
- ASC_ASSERT(flag == ASC_FRONT || flag == ASC_BACK);
- tid = REQPTID(reqp);
- ASC_ASSERT(tid >= 0 && tid <= ADV_MAX_TID);
- if (flag == ASC_FRONT) {
- reqp->host_scribble = (unsigned char *)ascq->q_first[tid];
- ascq->q_first[tid] = reqp;
- /* If the queue was empty, set the last pointer. */
- if (ascq->q_last[tid] == NULL) {
- ascq->q_last[tid] = reqp;
- }
- } else { /* ASC_BACK */
- if (ascq->q_last[tid] != NULL) {
- ascq->q_last[tid]->host_scribble = (unsigned char *)reqp;
- }
- ascq->q_last[tid] = reqp;
- reqp->host_scribble = NULL;
- /* If the queue was empty, set the first pointer. */
- if (ascq->q_first[tid] == NULL) {
- ascq->q_first[tid] = reqp;
- }
- }
- /* The queue has at least one entry, set its bit. */
- ascq->q_tidmask |= ADV_TID_TO_TIDMASK(tid);
+ int tid;
+
+ ASC_DBG3(3, "asc_enqueue: ascq 0x%lx, reqp 0x%lx, flag %d\n",
+ (ulong)ascq, (ulong)reqp, flag);
+ ASC_ASSERT(reqp != NULL);
+ ASC_ASSERT(flag == ASC_FRONT || flag == ASC_BACK);
+ tid = REQPTID(reqp);
+ ASC_ASSERT(tid >= 0 && tid <= ADV_MAX_TID);
+ if (flag == ASC_FRONT) {
+ reqp->host_scribble = (unsigned char *)ascq->q_first[tid];
+ ascq->q_first[tid] = reqp;
+ /* If the queue was empty, set the last pointer. */
+ if (ascq->q_last[tid] == NULL) {
+ ascq->q_last[tid] = reqp;
+ }
+ } else { /* ASC_BACK */
+ if (ascq->q_last[tid] != NULL) {
+ ascq->q_last[tid]->host_scribble =
+ (unsigned char *)reqp;
+ }
+ ascq->q_last[tid] = reqp;
+ reqp->host_scribble = NULL;
+ /* If the queue was empty, set the first pointer. */
+ if (ascq->q_first[tid] == NULL) {
+ ascq->q_first[tid] = reqp;
+ }
+ }
+ /* The queue has at least one entry, set its bit. */
+ ascq->q_tidmask |= ADV_TID_TO_TIDMASK(tid);
#ifdef ADVANSYS_STATS
- /* Maintain request queue statistics. */
- ascq->q_tot_cnt[tid]++;
- ascq->q_cur_cnt[tid]++;
- if (ascq->q_cur_cnt[tid] > ascq->q_max_cnt[tid]) {
- ascq->q_max_cnt[tid] = ascq->q_cur_cnt[tid];
- ASC_DBG2(2, "asc_enqueue: new q_max_cnt[%d] %d\n",
- tid, ascq->q_max_cnt[tid]);
- }
- REQPTIME(reqp) = REQTIMESTAMP();
+ /* Maintain request queue statistics. */
+ ascq->q_tot_cnt[tid]++;
+ ascq->q_cur_cnt[tid]++;
+ if (ascq->q_cur_cnt[tid] > ascq->q_max_cnt[tid]) {
+ ascq->q_max_cnt[tid] = ascq->q_cur_cnt[tid];
+ ASC_DBG2(2, "asc_enqueue: new q_max_cnt[%d] %d\n",
+ tid, ascq->q_max_cnt[tid]);
+ }
+ REQPTIME(reqp) = REQTIMESTAMP();
#endif /* ADVANSYS_STATS */
- ASC_DBG1(3, "asc_enqueue: reqp 0x%lx\n", (ulong) reqp);
- return;
+ ASC_DBG1(3, "asc_enqueue: reqp 0x%lx\n", (ulong)reqp);
+ return;
}
/*
@@ -7180,31 +6001,30 @@ asc_enqueue(asc_queue_t *ascq, REQP reqp, int flag)
*
* 'REQPNEXT(reqp)' returns reqp's next pointer.
*/
-STATIC REQP
-asc_dequeue(asc_queue_t *ascq, int tid)
+static REQP asc_dequeue(asc_queue_t *ascq, int tid)
{
- REQP reqp;
-
- ASC_DBG2(3, "asc_dequeue: ascq 0x%lx, tid %d\n", (ulong) ascq, tid);
- ASC_ASSERT(tid >= 0 && tid <= ADV_MAX_TID);
- if ((reqp = ascq->q_first[tid]) != NULL) {
- ASC_ASSERT(ascq->q_tidmask & ADV_TID_TO_TIDMASK(tid));
- ascq->q_first[tid] = REQPNEXT(reqp);
- /* If the queue is empty, clear its bit and the last pointer. */
- if (ascq->q_first[tid] == NULL) {
- ascq->q_tidmask &= ~ADV_TID_TO_TIDMASK(tid);
- ASC_ASSERT(ascq->q_last[tid] == reqp);
- ascq->q_last[tid] = NULL;
- }
+ REQP reqp;
+
+ ASC_DBG2(3, "asc_dequeue: ascq 0x%lx, tid %d\n", (ulong)ascq, tid);
+ ASC_ASSERT(tid >= 0 && tid <= ADV_MAX_TID);
+ if ((reqp = ascq->q_first[tid]) != NULL) {
+ ASC_ASSERT(ascq->q_tidmask & ADV_TID_TO_TIDMASK(tid));
+ ascq->q_first[tid] = REQPNEXT(reqp);
+ /* If the queue is empty, clear its bit and the last pointer. */
+ if (ascq->q_first[tid] == NULL) {
+ ascq->q_tidmask &= ~ADV_TID_TO_TIDMASK(tid);
+ ASC_ASSERT(ascq->q_last[tid] == reqp);
+ ascq->q_last[tid] = NULL;
+ }
#ifdef ADVANSYS_STATS
- /* Maintain request queue statistics. */
- ascq->q_cur_cnt[tid]--;
- ASC_ASSERT(ascq->q_cur_cnt[tid] >= 0);
- REQTIMESTAT("asc_dequeue", ascq, reqp, tid);
+ /* Maintain request queue statistics. */
+ ascq->q_cur_cnt[tid]--;
+ ASC_ASSERT(ascq->q_cur_cnt[tid] >= 0);
+ REQTIMESTAT("asc_dequeue", ascq, reqp, tid);
#endif /* ADVANSYS_STATS */
- }
- ASC_DBG1(3, "asc_dequeue: reqp 0x%lx\n", (ulong) reqp);
- return reqp;
+ }
+ ASC_DBG1(3, "asc_dequeue: reqp 0x%lx\n", (ulong)reqp);
+ return reqp;
}
/*
@@ -7227,74 +6047,76 @@ asc_dequeue(asc_queue_t *ascq, int tid)
* Unfortunately collecting queuing time statistics adds overhead to
* the function that isn't inherent to the function's algorithm.
*/
-STATIC REQP
-asc_dequeue_list(asc_queue_t *ascq, REQP *lastpp, int tid)
+static REQP asc_dequeue_list(asc_queue_t *ascq, REQP *lastpp, int tid)
{
- REQP firstp, lastp;
- int i;
-
- ASC_DBG2(3, "asc_dequeue_list: ascq 0x%lx, tid %d\n", (ulong) ascq, tid);
- ASC_ASSERT((tid == ASC_TID_ALL) || (tid >= 0 && tid <= ADV_MAX_TID));
-
- /*
- * If 'tid' is not ASC_TID_ALL, return requests only for
- * the specified 'tid'. If 'tid' is ASC_TID_ALL, return all
- * requests for all tids.
- */
- if (tid != ASC_TID_ALL) {
- /* Return all requests for the specified 'tid'. */
- if ((ascq->q_tidmask & ADV_TID_TO_TIDMASK(tid)) == 0) {
- /* List is empty; Set first and last return pointers to NULL. */
- firstp = lastp = NULL;
- } else {
- firstp = ascq->q_first[tid];
- lastp = ascq->q_last[tid];
- ascq->q_first[tid] = ascq->q_last[tid] = NULL;
- ascq->q_tidmask &= ~ADV_TID_TO_TIDMASK(tid);
+ REQP firstp, lastp;
+ int i;
+
+ ASC_DBG2(3, "asc_dequeue_list: ascq 0x%lx, tid %d\n", (ulong)ascq, tid);
+ ASC_ASSERT((tid == ASC_TID_ALL) || (tid >= 0 && tid <= ADV_MAX_TID));
+
+ /*
+ * If 'tid' is not ASC_TID_ALL, return requests only for
+ * the specified 'tid'. If 'tid' is ASC_TID_ALL, return all
+ * requests for all tids.
+ */
+ if (tid != ASC_TID_ALL) {
+ /* Return all requests for the specified 'tid'. */
+ if ((ascq->q_tidmask & ADV_TID_TO_TIDMASK(tid)) == 0) {
+ /* List is empty; Set first and last return pointers to NULL. */
+ firstp = lastp = NULL;
+ } else {
+ firstp = ascq->q_first[tid];
+ lastp = ascq->q_last[tid];
+ ascq->q_first[tid] = ascq->q_last[tid] = NULL;
+ ascq->q_tidmask &= ~ADV_TID_TO_TIDMASK(tid);
#ifdef ADVANSYS_STATS
- {
- REQP reqp;
- ascq->q_cur_cnt[tid] = 0;
- for (reqp = firstp; reqp; reqp = REQPNEXT(reqp)) {
- REQTIMESTAT("asc_dequeue_list", ascq, reqp, tid);
- }
- }
+ {
+ REQP reqp;
+ ascq->q_cur_cnt[tid] = 0;
+ for (reqp = firstp; reqp; reqp = REQPNEXT(reqp)) {
+ REQTIMESTAT("asc_dequeue_list", ascq,
+ reqp, tid);
+ }
+ }
#endif /* ADVANSYS_STATS */
- }
- } else {
- /* Return all requests for all tids. */
- firstp = lastp = NULL;
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if (ascq->q_tidmask & ADV_TID_TO_TIDMASK(i)) {
- if (firstp == NULL) {
- firstp = ascq->q_first[i];
- lastp = ascq->q_last[i];
- } else {
- ASC_ASSERT(lastp != NULL);
- lastp->host_scribble = (unsigned char *)ascq->q_first[i];
- lastp = ascq->q_last[i];
- }
- ascq->q_first[i] = ascq->q_last[i] = NULL;
- ascq->q_tidmask &= ~ADV_TID_TO_TIDMASK(i);
+ }
+ } else {
+ /* Return all requests for all tids. */
+ firstp = lastp = NULL;
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if (ascq->q_tidmask & ADV_TID_TO_TIDMASK(i)) {
+ if (firstp == NULL) {
+ firstp = ascq->q_first[i];
+ lastp = ascq->q_last[i];
+ } else {
+ ASC_ASSERT(lastp != NULL);
+ lastp->host_scribble =
+ (unsigned char *)ascq->q_first[i];
+ lastp = ascq->q_last[i];
+ }
+ ascq->q_first[i] = ascq->q_last[i] = NULL;
+ ascq->q_tidmask &= ~ADV_TID_TO_TIDMASK(i);
#ifdef ADVANSYS_STATS
- ascq->q_cur_cnt[i] = 0;
+ ascq->q_cur_cnt[i] = 0;
#endif /* ADVANSYS_STATS */
- }
- }
+ }
+ }
#ifdef ADVANSYS_STATS
- {
- REQP reqp;
- for (reqp = firstp; reqp; reqp = REQPNEXT(reqp)) {
- REQTIMESTAT("asc_dequeue_list", ascq, reqp, reqp->device->id);
- }
- }
+ {
+ REQP reqp;
+ for (reqp = firstp; reqp; reqp = REQPNEXT(reqp)) {
+ REQTIMESTAT("asc_dequeue_list", ascq, reqp,
+ reqp->device->id);
+ }
+ }
#endif /* ADVANSYS_STATS */
- }
- if (lastpp) {
- *lastpp = lastp;
- }
- ASC_DBG1(3, "asc_dequeue_list: firstp 0x%lx\n", (ulong) firstp);
- return firstp;
+ }
+ if (lastpp) {
+ *lastpp = lastp;
+ }
+ ASC_DBG1(3, "asc_dequeue_list: firstp 0x%lx\n", (ulong)firstp);
+ return firstp;
}
/*
@@ -7307,67 +6129,67 @@ asc_dequeue_list(asc_queue_t *ascq, REQP *lastpp, int tid)
* Return ASC_TRUE if the command was found and removed,
* otherwise return ASC_FALSE.
*/
-STATIC int
-asc_rmqueue(asc_queue_t *ascq, REQP reqp)
+static int asc_rmqueue(asc_queue_t *ascq, REQP reqp)
{
- REQP currp, prevp;
- int tid;
- int ret = ASC_FALSE;
-
- ASC_DBG2(3, "asc_rmqueue: ascq 0x%lx, reqp 0x%lx\n",
- (ulong) ascq, (ulong) reqp);
- ASC_ASSERT(reqp != NULL);
-
- tid = REQPTID(reqp);
- ASC_ASSERT(tid >= 0 && tid <= ADV_MAX_TID);
-
- /*
- * Handle the common case of 'reqp' being the first
- * entry on the queue.
- */
- if (reqp == ascq->q_first[tid]) {
- ret = ASC_TRUE;
- ascq->q_first[tid] = REQPNEXT(reqp);
- /* If the queue is now empty, clear its bit and the last pointer. */
- if (ascq->q_first[tid] == NULL) {
- ascq->q_tidmask &= ~ADV_TID_TO_TIDMASK(tid);
- ASC_ASSERT(ascq->q_last[tid] == reqp);
- ascq->q_last[tid] = NULL;
- }
- } else if (ascq->q_first[tid] != NULL) {
- ASC_ASSERT(ascq->q_last[tid] != NULL);
- /*
- * Because the case of 'reqp' being the first entry has been
- * handled above and it is known the queue is not empty, if
- * 'reqp' is found on the queue it is guaranteed the queue will
- * not become empty and that 'q_first[tid]' will not be changed.
- *
- * Set 'prevp' to the first entry, 'currp' to the second entry,
- * and search for 'reqp'.
- */
- for (prevp = ascq->q_first[tid], currp = REQPNEXT(prevp);
- currp; prevp = currp, currp = REQPNEXT(currp)) {
- if (currp == reqp) {
- ret = ASC_TRUE;
- prevp->host_scribble = (unsigned char *)REQPNEXT(currp);
- reqp->host_scribble = NULL;
- if (ascq->q_last[tid] == reqp) {
- ascq->q_last[tid] = prevp;
- }
- break;
- }
- }
- }
+ REQP currp, prevp;
+ int tid;
+ int ret = ASC_FALSE;
+
+ ASC_DBG2(3, "asc_rmqueue: ascq 0x%lx, reqp 0x%lx\n",
+ (ulong)ascq, (ulong)reqp);
+ ASC_ASSERT(reqp != NULL);
+
+ tid = REQPTID(reqp);
+ ASC_ASSERT(tid >= 0 && tid <= ADV_MAX_TID);
+
+ /*
+ * Handle the common case of 'reqp' being the first
+ * entry on the queue.
+ */
+ if (reqp == ascq->q_first[tid]) {
+ ret = ASC_TRUE;
+ ascq->q_first[tid] = REQPNEXT(reqp);
+ /* If the queue is now empty, clear its bit and the last pointer. */
+ if (ascq->q_first[tid] == NULL) {
+ ascq->q_tidmask &= ~ADV_TID_TO_TIDMASK(tid);
+ ASC_ASSERT(ascq->q_last[tid] == reqp);
+ ascq->q_last[tid] = NULL;
+ }
+ } else if (ascq->q_first[tid] != NULL) {
+ ASC_ASSERT(ascq->q_last[tid] != NULL);
+ /*
+ * Because the case of 'reqp' being the first entry has been
+ * handled above and it is known the queue is not empty, if
+ * 'reqp' is found on the queue it is guaranteed the queue will
+ * not become empty and that 'q_first[tid]' will not be changed.
+ *
+ * Set 'prevp' to the first entry, 'currp' to the second entry,
+ * and search for 'reqp'.
+ */
+ for (prevp = ascq->q_first[tid], currp = REQPNEXT(prevp);
+ currp; prevp = currp, currp = REQPNEXT(currp)) {
+ if (currp == reqp) {
+ ret = ASC_TRUE;
+ prevp->host_scribble =
+ (unsigned char *)REQPNEXT(currp);
+ reqp->host_scribble = NULL;
+ if (ascq->q_last[tid] == reqp) {
+ ascq->q_last[tid] = prevp;
+ }
+ break;
+ }
+ }
+ }
#ifdef ADVANSYS_STATS
- /* Maintain request queue statistics. */
- if (ret == ASC_TRUE) {
- ascq->q_cur_cnt[tid]--;
- REQTIMESTAT("asc_rmqueue", ascq, reqp, tid);
- }
- ASC_ASSERT(ascq->q_cur_cnt[tid] >= 0);
+ /* Maintain request queue statistics. */
+ if (ret == ASC_TRUE) {
+ ascq->q_cur_cnt[tid]--;
+ REQTIMESTAT("asc_rmqueue", ascq, reqp, tid);
+ }
+ ASC_ASSERT(ascq->q_cur_cnt[tid] >= 0);
#endif /* ADVANSYS_STATS */
- ASC_DBG2(3, "asc_rmqueue: reqp 0x%lx, ret %d\n", (ulong) reqp, ret);
- return ret;
+ ASC_DBG2(3, "asc_rmqueue: reqp 0x%lx, ret %d\n", (ulong)reqp, ret);
+ return ret;
}
/*
@@ -7375,37 +6197,38 @@ asc_rmqueue(asc_queue_t *ascq, REQP reqp)
*
* Calls asc_execute_scsi_cmnd() to execute a REQP/struct scsi_cmnd.
*/
-STATIC void
-asc_execute_queue(asc_queue_t *ascq)
+static void asc_execute_queue(asc_queue_t *ascq)
{
- ADV_SCSI_BIT_ID_TYPE scan_tidmask;
- REQP reqp;
- int i;
-
- ASC_DBG1(1, "asc_execute_queue: ascq 0x%lx\n", (ulong) ascq);
- /*
- * Execute queued commands for devices attached to
- * the current board in round-robin fashion.
- */
- scan_tidmask = ascq->q_tidmask;
- do {
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if (scan_tidmask & ADV_TID_TO_TIDMASK(i)) {
- if ((reqp = asc_dequeue(ascq, i)) == NULL) {
- scan_tidmask &= ~ADV_TID_TO_TIDMASK(i);
- } else if (asc_execute_scsi_cmnd((struct scsi_cmnd *) reqp)
- == ASC_BUSY) {
- scan_tidmask &= ~ADV_TID_TO_TIDMASK(i);
- /*
- * The request returned ASC_BUSY. Enqueue at the front of
- * target's waiting list to maintain correct ordering.
- */
- asc_enqueue(ascq, reqp, ASC_FRONT);
- }
- }
- }
- } while (scan_tidmask);
- return;
+ ADV_SCSI_BIT_ID_TYPE scan_tidmask;
+ REQP reqp;
+ int i;
+
+ ASC_DBG1(1, "asc_execute_queue: ascq 0x%lx\n", (ulong)ascq);
+ /*
+ * Execute queued commands for devices attached to
+ * the current board in round-robin fashion.
+ */
+ scan_tidmask = ascq->q_tidmask;
+ do {
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if (scan_tidmask & ADV_TID_TO_TIDMASK(i)) {
+ if ((reqp = asc_dequeue(ascq, i)) == NULL) {
+ scan_tidmask &= ~ADV_TID_TO_TIDMASK(i);
+ } else
+ if (asc_execute_scsi_cmnd
+ ((struct scsi_cmnd *)reqp)
+ == ASC_BUSY) {
+ scan_tidmask &= ~ADV_TID_TO_TIDMASK(i);
+ /*
+ * The request returned ASC_BUSY. Enqueue at the front of
+ * target's waiting list to maintain correct ordering.
+ */
+ asc_enqueue(ascq, reqp, ASC_FRONT);
+ }
+ }
+ }
+ } while (scan_tidmask);
+ return;
}
#ifdef CONFIG_PROC_FS
@@ -7420,102 +6243,102 @@ asc_execute_queue(asc_queue_t *ascq)
* Return the number of characters copied into 'cp'. No more than
* 'cplen' characters will be copied to 'cp'.
*/
-STATIC int
-asc_prt_board_devices(struct Scsi_Host *shp, char *cp, int cplen)
+static int asc_prt_board_devices(struct Scsi_Host *shost, char *cp, int cplen)
{
- asc_board_t *boardp;
- int leftlen;
- int totlen;
- int len;
- int chip_scsi_id;
- int i;
-
- boardp = ASC_BOARDP(shp);
- leftlen = cplen;
- totlen = len = 0;
-
- len = asc_prt_line(cp, leftlen,
-"\nDevice Information for AdvanSys SCSI Host %d:\n", shp->host_no);
- ASC_PRT_NEXT();
-
- if (ASC_NARROW_BOARD(boardp)) {
- chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
- } else {
- chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
- }
+ asc_board_t *boardp;
+ int leftlen;
+ int totlen;
+ int len;
+ int chip_scsi_id;
+ int i;
+
+ boardp = ASC_BOARDP(shost);
+ leftlen = cplen;
+ totlen = len = 0;
+
+ len = asc_prt_line(cp, leftlen,
+ "\nDevice Information for AdvanSys SCSI Host %d:\n",
+ shost->host_no);
+ ASC_PRT_NEXT();
+
+ if (ASC_NARROW_BOARD(boardp)) {
+ chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
+ } else {
+ chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
+ }
- len = asc_prt_line(cp, leftlen, "Target IDs Detected:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if (boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) {
- len = asc_prt_line(cp, leftlen, " %X,", i);
- ASC_PRT_NEXT();
- }
- }
- len = asc_prt_line(cp, leftlen, " (%X=Host Adapter)\n", chip_scsi_id);
- ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen, "Target IDs Detected:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if (boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) {
+ len = asc_prt_line(cp, leftlen, " %X,", i);
+ ASC_PRT_NEXT();
+ }
+ }
+ len = asc_prt_line(cp, leftlen, " (%X=Host Adapter)\n", chip_scsi_id);
+ ASC_PRT_NEXT();
- return totlen;
+ return totlen;
}
/*
* Display Wide Board BIOS Information.
*/
-STATIC int
-asc_prt_adv_bios(struct Scsi_Host *shp, char *cp, int cplen)
+static int asc_prt_adv_bios(struct Scsi_Host *shost, char *cp, int cplen)
{
- asc_board_t *boardp;
- int leftlen;
- int totlen;
- int len;
- ushort major, minor, letter;
-
- boardp = ASC_BOARDP(shp);
- leftlen = cplen;
- totlen = len = 0;
+ asc_board_t *boardp;
+ int leftlen;
+ int totlen;
+ int len;
+ ushort major, minor, letter;
+
+ boardp = ASC_BOARDP(shost);
+ leftlen = cplen;
+ totlen = len = 0;
+
+ len = asc_prt_line(cp, leftlen, "\nROM BIOS Version: ");
+ ASC_PRT_NEXT();
+
+ /*
+ * If the BIOS saved a valid signature, then fill in
+ * the BIOS code segment base address.
+ */
+ if (boardp->bios_signature != 0x55AA) {
+ len = asc_prt_line(cp, leftlen, "Disabled or Pre-3.1\n");
+ ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen,
+ "BIOS either disabled or Pre-3.1. If it is pre-3.1, then a newer version\n");
+ ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen,
+ "can be found at the ConnectCom FTP site: ftp://ftp.connectcom.net/pub\n");
+ ASC_PRT_NEXT();
+ } else {
+ major = (boardp->bios_version >> 12) & 0xF;
+ minor = (boardp->bios_version >> 8) & 0xF;
+ letter = (boardp->bios_version & 0xFF);
- len = asc_prt_line(cp, leftlen, "\nROM BIOS Version: ");
- ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen, "%d.%d%c\n",
+ major, minor,
+ letter >= 26 ? '?' : letter + 'A');
+ ASC_PRT_NEXT();
- /*
- * If the BIOS saved a valid signature, then fill in
- * the BIOS code segment base address.
- */
- if (boardp->bios_signature != 0x55AA) {
- len = asc_prt_line(cp, leftlen, "Disabled or Pre-3.1\n");
- ASC_PRT_NEXT();
- len = asc_prt_line(cp, leftlen,
-"BIOS either disabled or Pre-3.1. If it is pre-3.1, then a newer version\n");
- ASC_PRT_NEXT();
- len = asc_prt_line(cp, leftlen,
-"can be found at the ConnectCom FTP site: ftp://ftp.connectcom.net/pub\n");
- ASC_PRT_NEXT();
- } else {
- major = (boardp->bios_version >> 12) & 0xF;
- minor = (boardp->bios_version >> 8) & 0xF;
- letter = (boardp->bios_version & 0xFF);
-
- len = asc_prt_line(cp, leftlen, "%d.%d%c\n",
- major, minor, letter >= 26 ? '?' : letter + 'A');
- ASC_PRT_NEXT();
-
- /*
- * Current available ROM BIOS release is 3.1I for UW
- * and 3.2I for U2W. This code doesn't differentiate
- * UW and U2W boards.
- */
- if (major < 3 || (major <= 3 && minor < 1) ||
- (major <= 3 && minor <= 1 && letter < ('I'- 'A'))) {
- len = asc_prt_line(cp, leftlen,
-"Newer version of ROM BIOS is available at the ConnectCom FTP site:\n");
- ASC_PRT_NEXT();
- len = asc_prt_line(cp, leftlen,
-"ftp://ftp.connectcom.net/pub\n");
- ASC_PRT_NEXT();
- }
- }
+ /*
+ * Current available ROM BIOS release is 3.1I for UW
+ * and 3.2I for U2W. This code doesn't differentiate
+ * UW and U2W boards.
+ */
+ if (major < 3 || (major <= 3 && minor < 1) ||
+ (major <= 3 && minor <= 1 && letter < ('I' - 'A'))) {
+ len = asc_prt_line(cp, leftlen,
+ "Newer version of ROM BIOS is available at the ConnectCom FTP site:\n");
+ ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen,
+ "ftp://ftp.connectcom.net/pub\n");
+ ASC_PRT_NEXT();
+ }
+ }
- return totlen;
+ return totlen;
}
/*
@@ -7541,80 +6364,79 @@ asc_prt_adv_bios(struct Scsi_Host *shp, char *cp, int cplen)
*
* Returns ASC_TRUE if serial number found, otherwise returns ASC_FALSE.
*/
-STATIC int
-asc_get_eeprom_string(ushort *serialnum, uchar *cp)
+static int asc_get_eeprom_string(ushort *serialnum, uchar *cp)
{
- ushort w, num;
-
- if ((serialnum[1] & 0xFE00) != ((ushort) 0xAA << 8)) {
- return ASC_FALSE;
- } else {
- /*
- * First word - 6 digits.
- */
- w = serialnum[0];
-
- /* Product type - 1st digit. */
- if ((*cp = 'A' + ((w & 0xE000) >> 13)) == 'H') {
- /* Product type is P=Prototype */
- *cp += 0x8;
- }
- cp++;
-
- /* Manufacturing location - 2nd digit. */
- *cp++ = 'A' + ((w & 0x1C00) >> 10);
-
- /* Product ID - 3rd, 4th digits. */
- num = w & 0x3FF;
- *cp++ = '0' + (num / 100);
- num %= 100;
- *cp++ = '0' + (num / 10);
-
- /* Product revision - 5th digit. */
- *cp++ = 'A' + (num % 10);
-
- /*
- * Second word
- */
- w = serialnum[1];
-
- /*
- * Year - 6th digit.
- *
- * If bit 15 of third word is set, then the
- * last digit of the year is greater than 7.
- */
- if (serialnum[2] & 0x8000) {
- *cp++ = '8' + ((w & 0x1C0) >> 6);
- } else {
- *cp++ = '0' + ((w & 0x1C0) >> 6);
- }
-
- /* Week of year - 7th, 8th digits. */
- num = w & 0x003F;
- *cp++ = '0' + num / 10;
- num %= 10;
- *cp++ = '0' + num;
-
- /*
- * Third word
- */
- w = serialnum[2] & 0x7FFF;
-
- /* Serial number - 9th digit. */
- *cp++ = 'A' + (w / 1000);
-
- /* 10th, 11th, 12th digits. */
- num = w % 1000;
- *cp++ = '0' + num / 100;
- num %= 100;
- *cp++ = '0' + num / 10;
- num %= 10;
- *cp++ = '0' + num;
-
- *cp = '\0'; /* Null Terminate the string. */
- return ASC_TRUE;
- }
+ ushort w, num;
+
+ if ((serialnum[1] & 0xFE00) != ((ushort)0xAA << 8)) {
+ return ASC_FALSE;
+ } else {
+ /*
+ * First word - 6 digits.
+ */
+ w = serialnum[0];
+
+ /* Product type - 1st digit. */
+ if ((*cp = 'A' + ((w & 0xE000) >> 13)) == 'H') {
+ /* Product type is P=Prototype */
+ *cp += 0x8;
+ }
+ cp++;
+
+ /* Manufacturing location - 2nd digit. */
+ *cp++ = 'A' + ((w & 0x1C00) >> 10);
+
+ /* Product ID - 3rd, 4th digits. */
+ num = w & 0x3FF;
+ *cp++ = '0' + (num / 100);
+ num %= 100;
+ *cp++ = '0' + (num / 10);
+
+ /* Product revision - 5th digit. */
+ *cp++ = 'A' + (num % 10);
+
+ /*
+ * Second word
+ */
+ w = serialnum[1];
+
+ /*
+ * Year - 6th digit.
+ *
+ * If bit 15 of third word is set, then the
+ * last digit of the year is greater than 7.
+ */
+ if (serialnum[2] & 0x8000) {
+ *cp++ = '8' + ((w & 0x1C0) >> 6);
+ } else {
+ *cp++ = '0' + ((w & 0x1C0) >> 6);
+ }
+
+ /* Week of year - 7th, 8th digits. */
+ num = w & 0x003F;
+ *cp++ = '0' + num / 10;
+ num %= 10;
+ *cp++ = '0' + num;
+
+ /*
+ * Third word
+ */
+ w = serialnum[2] & 0x7FFF;
+
+ /* Serial number - 9th digit. */
+ *cp++ = 'A' + (w / 1000);
+
+ /* 10th, 11th, 12th digits. */
+ num = w % 1000;
+ *cp++ = '0' + num / 100;
+ num %= 100;
+ *cp++ = '0' + num / 10;
+ num %= 10;
+ *cp++ = '0' + num;
+
+ *cp = '\0'; /* Null Terminate the string. */
+ return ASC_TRUE;
+ }
}
/*
@@ -7628,122 +6450,127 @@ asc_get_eeprom_string(ushort *serialnum, uchar *cp)
* Return the number of characters copied into 'cp'. No more than
* 'cplen' characters will be copied to 'cp'.
*/
-STATIC int
-asc_prt_asc_board_eeprom(struct Scsi_Host *shp, char *cp, int cplen)
+static int asc_prt_asc_board_eeprom(struct Scsi_Host *shost, char *cp, int cplen)
{
- asc_board_t *boardp;
- ASC_DVC_VAR *asc_dvc_varp;
- int leftlen;
- int totlen;
- int len;
- ASCEEP_CONFIG *ep;
- int i;
+ asc_board_t *boardp;
+ ASC_DVC_VAR *asc_dvc_varp;
+ int leftlen;
+ int totlen;
+ int len;
+ ASCEEP_CONFIG *ep;
+ int i;
#ifdef CONFIG_ISA
- int isa_dma_speed[] = { 10, 8, 7, 6, 5, 4, 3, 2 };
+ int isa_dma_speed[] = { 10, 8, 7, 6, 5, 4, 3, 2 };
#endif /* CONFIG_ISA */
- uchar serialstr[13];
-
- boardp = ASC_BOARDP(shp);
- asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
- ep = &boardp->eep_config.asc_eep;
-
- leftlen = cplen;
- totlen = len = 0;
-
- len = asc_prt_line(cp, leftlen,
-"\nEEPROM Settings for AdvanSys SCSI Host %d:\n", shp->host_no);
- ASC_PRT_NEXT();
-
- if (asc_get_eeprom_string((ushort *) &ep->adapter_info[0], serialstr) ==
- ASC_TRUE) {
- len = asc_prt_line(cp, leftlen, " Serial Number: %s\n", serialstr);
- ASC_PRT_NEXT();
- } else {
- if (ep->adapter_info[5] == 0xBB) {
- len = asc_prt_line(cp, leftlen,
- " Default Settings Used for EEPROM-less Adapter.\n");
- ASC_PRT_NEXT();
- } else {
- len = asc_prt_line(cp, leftlen,
- " Serial Number Signature Not Present.\n");
- ASC_PRT_NEXT();
- }
- }
+ uchar serialstr[13];
+
+ boardp = ASC_BOARDP(shost);
+ asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
+ ep = &boardp->eep_config.asc_eep;
+
+ leftlen = cplen;
+ totlen = len = 0;
+
+ len = asc_prt_line(cp, leftlen,
+ "\nEEPROM Settings for AdvanSys SCSI Host %d:\n",
+ shost->host_no);
+ ASC_PRT_NEXT();
+
+ if (asc_get_eeprom_string((ushort *)&ep->adapter_info[0], serialstr)
+ == ASC_TRUE) {
+ len =
+ asc_prt_line(cp, leftlen, " Serial Number: %s\n",
+ serialstr);
+ ASC_PRT_NEXT();
+ } else {
+ if (ep->adapter_info[5] == 0xBB) {
+ len = asc_prt_line(cp, leftlen,
+ " Default Settings Used for EEPROM-less Adapter.\n");
+ ASC_PRT_NEXT();
+ } else {
+ len = asc_prt_line(cp, leftlen,
+ " Serial Number Signature Not Present.\n");
+ ASC_PRT_NEXT();
+ }
+ }
- len = asc_prt_line(cp, leftlen,
-" Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
- ASC_EEP_GET_CHIP_ID(ep), ep->max_total_qng, ep->max_tag_qng);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" cntl 0x%x, no_scam 0x%x\n",
- ep->cntl, ep->no_scam);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Target ID: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %d", i);
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Disconnects: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (ep->disc_enable & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Command Queuing: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (ep->use_cmd_qng & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Start Motor: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (ep->start_motor & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Synchronous Transfer:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (ep->init_sdtr & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen,
+ " Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
+ ASC_EEP_GET_CHIP_ID(ep), ep->max_total_qng,
+ ep->max_tag_qng);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " cntl 0x%x, no_scam 0x%x\n", ep->cntl, ep->no_scam);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Target ID: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %d", i);
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Disconnects: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (ep->
+ disc_enable & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
+ 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Command Queuing: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (ep->
+ use_cmd_qng & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
+ 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Start Motor: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (ep->
+ start_motor & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
+ 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Synchronous Transfer:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (ep->
+ init_sdtr & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
+ 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
#ifdef CONFIG_ISA
- if (asc_dvc_varp->bus_type & ASC_IS_ISA) {
- len = asc_prt_line(cp, leftlen,
-" Host ISA DMA speed: %d MB/S\n",
- isa_dma_speed[ASC_EEP_GET_DMA_SPD(ep)]);
- ASC_PRT_NEXT();
- }
+ if (asc_dvc_varp->bus_type & ASC_IS_ISA) {
+ len = asc_prt_line(cp, leftlen,
+ " Host ISA DMA speed: %d MB/S\n",
+ isa_dma_speed[ASC_EEP_GET_DMA_SPD(ep)]);
+ ASC_PRT_NEXT();
+ }
#endif /* CONFIG_ISA */
- return totlen;
+ return totlen;
}
/*
@@ -7757,300 +6584,282 @@ asc_prt_asc_board_eeprom(struct Scsi_Host *shp, char *cp, int cplen)
* Return the number of characters copied into 'cp'. No more than
* 'cplen' characters will be copied to 'cp'.
*/
-STATIC int
-asc_prt_adv_board_eeprom(struct Scsi_Host *shp, char *cp, int cplen)
+static int asc_prt_adv_board_eeprom(struct Scsi_Host *shost, char *cp, int cplen)
{
- asc_board_t *boardp;
- ADV_DVC_VAR *adv_dvc_varp;
- int leftlen;
- int totlen;
- int len;
- int i;
- char *termstr;
- uchar serialstr[13];
- ADVEEP_3550_CONFIG *ep_3550 = NULL;
- ADVEEP_38C0800_CONFIG *ep_38C0800 = NULL;
- ADVEEP_38C1600_CONFIG *ep_38C1600 = NULL;
- ushort word;
- ushort *wordp;
- ushort sdtr_speed = 0;
-
- boardp = ASC_BOARDP(shp);
- adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- ep_3550 = &boardp->eep_config.adv_3550_eep;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- ep_38C0800 = &boardp->eep_config.adv_38C0800_eep;
- } else
- {
- ep_38C1600 = &boardp->eep_config.adv_38C1600_eep;
- }
+ asc_board_t *boardp;
+ ADV_DVC_VAR *adv_dvc_varp;
+ int leftlen;
+ int totlen;
+ int len;
+ int i;
+ char *termstr;
+ uchar serialstr[13];
+ ADVEEP_3550_CONFIG *ep_3550 = NULL;
+ ADVEEP_38C0800_CONFIG *ep_38C0800 = NULL;
+ ADVEEP_38C1600_CONFIG *ep_38C1600 = NULL;
+ ushort word;
+ ushort *wordp;
+ ushort sdtr_speed = 0;
+
+ boardp = ASC_BOARDP(shost);
+ adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ ep_3550 = &boardp->eep_config.adv_3550_eep;
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ ep_38C0800 = &boardp->eep_config.adv_38C0800_eep;
+ } else {
+ ep_38C1600 = &boardp->eep_config.adv_38C1600_eep;
+ }
- leftlen = cplen;
- totlen = len = 0;
-
- len = asc_prt_line(cp, leftlen,
-"\nEEPROM Settings for AdvanSys SCSI Host %d:\n", shp->host_no);
- ASC_PRT_NEXT();
-
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- wordp = &ep_3550->serial_number_word1;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- wordp = &ep_38C0800->serial_number_word1;
- } else
- {
- wordp = &ep_38C1600->serial_number_word1;
- }
+ leftlen = cplen;
+ totlen = len = 0;
- if (asc_get_eeprom_string(wordp, serialstr) == ASC_TRUE) {
- len = asc_prt_line(cp, leftlen, " Serial Number: %s\n", serialstr);
- ASC_PRT_NEXT();
- } else {
- len = asc_prt_line(cp, leftlen,
- " Serial Number Signature Not Present.\n");
- ASC_PRT_NEXT();
- }
+ len = asc_prt_line(cp, leftlen,
+ "\nEEPROM Settings for AdvanSys SCSI Host %d:\n",
+ shost->host_no);
+ ASC_PRT_NEXT();
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- len = asc_prt_line(cp, leftlen,
-" Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
- ep_3550->adapter_scsi_id, ep_3550->max_host_qng,
- ep_3550->max_dvc_qng);
- ASC_PRT_NEXT();
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- len = asc_prt_line(cp, leftlen,
-" Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
- ep_38C0800->adapter_scsi_id, ep_38C0800->max_host_qng,
- ep_38C0800->max_dvc_qng);
- ASC_PRT_NEXT();
- } else
- {
- len = asc_prt_line(cp, leftlen,
-" Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
- ep_38C1600->adapter_scsi_id, ep_38C1600->max_host_qng,
- ep_38C1600->max_dvc_qng);
- ASC_PRT_NEXT();
- }
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- word = ep_3550->termination;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- word = ep_38C0800->termination_lvd;
- } else
- {
- word = ep_38C1600->termination_lvd;
- }
- switch (word) {
- case 1:
- termstr = "Low Off/High Off";
- break;
- case 2:
- termstr = "Low Off/High On";
- break;
- case 3:
- termstr = "Low On/High On";
- break;
- default:
- case 0:
- termstr = "Automatic";
- break;
- }
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ wordp = &ep_3550->serial_number_word1;
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ wordp = &ep_38C0800->serial_number_word1;
+ } else {
+ wordp = &ep_38C1600->serial_number_word1;
+ }
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- len = asc_prt_line(cp, leftlen,
-" termination: %u (%s), bios_ctrl: 0x%x\n",
- ep_3550->termination, termstr, ep_3550->bios_ctrl);
- ASC_PRT_NEXT();
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- len = asc_prt_line(cp, leftlen,
-" termination: %u (%s), bios_ctrl: 0x%x\n",
- ep_38C0800->termination_lvd, termstr, ep_38C0800->bios_ctrl);
- ASC_PRT_NEXT();
- } else
- {
- len = asc_prt_line(cp, leftlen,
-" termination: %u (%s), bios_ctrl: 0x%x\n",
- ep_38C1600->termination_lvd, termstr, ep_38C1600->bios_ctrl);
- ASC_PRT_NEXT();
- }
+ if (asc_get_eeprom_string(wordp, serialstr) == ASC_TRUE) {
+ len =
+ asc_prt_line(cp, leftlen, " Serial Number: %s\n",
+ serialstr);
+ ASC_PRT_NEXT();
+ } else {
+ len = asc_prt_line(cp, leftlen,
+ " Serial Number Signature Not Present.\n");
+ ASC_PRT_NEXT();
+ }
- len = asc_prt_line(cp, leftlen,
-" Target ID: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %X", i);
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- word = ep_3550->disc_enable;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- word = ep_38C0800->disc_enable;
- } else
- {
- word = ep_38C1600->disc_enable;
- }
- len = asc_prt_line(cp, leftlen,
-" Disconnects: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- word = ep_3550->tagqng_able;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- word = ep_38C0800->tagqng_able;
- } else
- {
- word = ep_38C1600->tagqng_able;
- }
- len = asc_prt_line(cp, leftlen,
-" Command Queuing: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- word = ep_3550->start_motor;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- word = ep_38C0800->start_motor;
- } else
- {
- word = ep_38C1600->start_motor;
- }
- len = asc_prt_line(cp, leftlen,
-" Start Motor: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- len = asc_prt_line(cp, leftlen,
-" Synchronous Transfer:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (ep_3550->sdtr_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
- }
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ len = asc_prt_line(cp, leftlen,
+ " Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
+ ep_3550->adapter_scsi_id,
+ ep_3550->max_host_qng, ep_3550->max_dvc_qng);
+ ASC_PRT_NEXT();
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ len = asc_prt_line(cp, leftlen,
+ " Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
+ ep_38C0800->adapter_scsi_id,
+ ep_38C0800->max_host_qng,
+ ep_38C0800->max_dvc_qng);
+ ASC_PRT_NEXT();
+ } else {
+ len = asc_prt_line(cp, leftlen,
+ " Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
+ ep_38C1600->adapter_scsi_id,
+ ep_38C1600->max_host_qng,
+ ep_38C1600->max_dvc_qng);
+ ASC_PRT_NEXT();
+ }
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ word = ep_3550->termination;
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ word = ep_38C0800->termination_lvd;
+ } else {
+ word = ep_38C1600->termination_lvd;
+ }
+ switch (word) {
+ case 1:
+ termstr = "Low Off/High Off";
+ break;
+ case 2:
+ termstr = "Low Off/High On";
+ break;
+ case 3:
+ termstr = "Low On/High On";
+ break;
+ default:
+ case 0:
+ termstr = "Automatic";
+ break;
+ }
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- len = asc_prt_line(cp, leftlen,
-" Ultra Transfer: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (ep_3550->ultra_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
- }
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ len = asc_prt_line(cp, leftlen,
+ " termination: %u (%s), bios_ctrl: 0x%x\n",
+ ep_3550->termination, termstr,
+ ep_3550->bios_ctrl);
+ ASC_PRT_NEXT();
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ len = asc_prt_line(cp, leftlen,
+ " termination: %u (%s), bios_ctrl: 0x%x\n",
+ ep_38C0800->termination_lvd, termstr,
+ ep_38C0800->bios_ctrl);
+ ASC_PRT_NEXT();
+ } else {
+ len = asc_prt_line(cp, leftlen,
+ " termination: %u (%s), bios_ctrl: 0x%x\n",
+ ep_38C1600->termination_lvd, termstr,
+ ep_38C1600->bios_ctrl);
+ ASC_PRT_NEXT();
+ }
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550)
- {
- word = ep_3550->wdtr_able;
- } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800)
- {
- word = ep_38C0800->wdtr_able;
- } else
- {
- word = ep_38C1600->wdtr_able;
- }
- len = asc_prt_line(cp, leftlen,
-" Wide Transfer: ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- len = asc_prt_line(cp, leftlen, " %c",
- (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800 ||
- adv_dvc_varp->chip_type == ADV_CHIP_ASC38C1600)
- {
- len = asc_prt_line(cp, leftlen,
-" Synchronous Transfer Speed (Mhz):\n ");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- char *speed_str;
-
- if (i == 0)
- {
- sdtr_speed = adv_dvc_varp->sdtr_speed1;
- } else if (i == 4)
- {
- sdtr_speed = adv_dvc_varp->sdtr_speed2;
- } else if (i == 8)
- {
- sdtr_speed = adv_dvc_varp->sdtr_speed3;
- } else if (i == 12)
- {
- sdtr_speed = adv_dvc_varp->sdtr_speed4;
- }
- switch (sdtr_speed & ADV_MAX_TID)
- {
- case 0: speed_str = "Off"; break;
- case 1: speed_str = " 5"; break;
- case 2: speed_str = " 10"; break;
- case 3: speed_str = " 20"; break;
- case 4: speed_str = " 40"; break;
- case 5: speed_str = " 80"; break;
- default: speed_str = "Unk"; break;
- }
- len = asc_prt_line(cp, leftlen, "%X:%s ", i, speed_str);
- ASC_PRT_NEXT();
- if (i == 7)
- {
- len = asc_prt_line(cp, leftlen, "\n ");
- ASC_PRT_NEXT();
- }
- sdtr_speed >>= 4;
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
- }
+ len = asc_prt_line(cp, leftlen, " Target ID: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %X", i);
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ word = ep_3550->disc_enable;
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ word = ep_38C0800->disc_enable;
+ } else {
+ word = ep_38C1600->disc_enable;
+ }
+ len = asc_prt_line(cp, leftlen, " Disconnects: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ word = ep_3550->tagqng_able;
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ word = ep_38C0800->tagqng_able;
+ } else {
+ word = ep_38C1600->tagqng_able;
+ }
+ len = asc_prt_line(cp, leftlen, " Command Queuing: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ word = ep_3550->start_motor;
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ word = ep_38C0800->start_motor;
+ } else {
+ word = ep_38C1600->start_motor;
+ }
+ len = asc_prt_line(cp, leftlen, " Start Motor: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ len = asc_prt_line(cp, leftlen, " Synchronous Transfer:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (ep_3550->
+ sdtr_able & ADV_TID_TO_TIDMASK(i)) ?
+ 'Y' : 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+ }
+
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ len = asc_prt_line(cp, leftlen, " Ultra Transfer: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (ep_3550->
+ ultra_able & ADV_TID_TO_TIDMASK(i))
+ ? 'Y' : 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+ }
+
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
+ word = ep_3550->wdtr_able;
+ } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
+ word = ep_38C0800->wdtr_able;
+ } else {
+ word = ep_38C1600->wdtr_able;
+ }
+ len = asc_prt_line(cp, leftlen, " Wide Transfer: ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ len = asc_prt_line(cp, leftlen, " %c",
+ (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800 ||
+ adv_dvc_varp->chip_type == ADV_CHIP_ASC38C1600) {
+ len = asc_prt_line(cp, leftlen,
+ " Synchronous Transfer Speed (Mhz):\n ");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ char *speed_str;
+
+ if (i == 0) {
+ sdtr_speed = adv_dvc_varp->sdtr_speed1;
+ } else if (i == 4) {
+ sdtr_speed = adv_dvc_varp->sdtr_speed2;
+ } else if (i == 8) {
+ sdtr_speed = adv_dvc_varp->sdtr_speed3;
+ } else if (i == 12) {
+ sdtr_speed = adv_dvc_varp->sdtr_speed4;
+ }
+ switch (sdtr_speed & ADV_MAX_TID) {
+ case 0:
+ speed_str = "Off";
+ break;
+ case 1:
+ speed_str = " 5";
+ break;
+ case 2:
+ speed_str = " 10";
+ break;
+ case 3:
+ speed_str = " 20";
+ break;
+ case 4:
+ speed_str = " 40";
+ break;
+ case 5:
+ speed_str = " 80";
+ break;
+ default:
+ speed_str = "Unk";
+ break;
+ }
+ len = asc_prt_line(cp, leftlen, "%X:%s ", i, speed_str);
+ ASC_PRT_NEXT();
+ if (i == 7) {
+ len = asc_prt_line(cp, leftlen, "\n ");
+ ASC_PRT_NEXT();
+ }
+ sdtr_speed >>= 4;
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+ }
- return totlen;
+ return totlen;
}
/*
@@ -8062,60 +6871,60 @@ asc_prt_adv_board_eeprom(struct Scsi_Host *shp, char *cp, int cplen)
* Return the number of characters copied into 'cp'. No more than
* 'cplen' characters will be copied to 'cp'.
*/
-STATIC int
-asc_prt_driver_conf(struct Scsi_Host *shp, char *cp, int cplen)
+static int asc_prt_driver_conf(struct Scsi_Host *shost, char *cp, int cplen)
{
- asc_board_t *boardp;
- int leftlen;
- int totlen;
- int len;
- int chip_scsi_id;
-
- boardp = ASC_BOARDP(shp);
-
- leftlen = cplen;
- totlen = len = 0;
-
- len = asc_prt_line(cp, leftlen,
-"\nLinux Driver Configuration and Information for AdvanSys SCSI Host %d:\n",
- shp->host_no);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" host_busy %u, last_reset %u, max_id %u, max_lun %u, max_channel %u\n",
- shp->host_busy, shp->last_reset, shp->max_id, shp->max_lun,
- shp->max_channel);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" unique_id %d, can_queue %d, this_id %d, sg_tablesize %u, cmd_per_lun %u\n",
- shp->unique_id, shp->can_queue, shp->this_id, shp->sg_tablesize,
- shp->cmd_per_lun);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" unchecked_isa_dma %d, use_clustering %d\n",
- shp->unchecked_isa_dma, shp->use_clustering);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" flags 0x%x, last_reset 0x%x, jiffies 0x%x, asc_n_io_port 0x%x\n",
- boardp->flags, boardp->last_reset, jiffies, boardp->asc_n_io_port);
- ASC_PRT_NEXT();
-
- /* 'shp->n_io_port' may be truncated because it is only one byte. */
- len = asc_prt_line(cp, leftlen,
-" io_port 0x%x, n_io_port 0x%x\n",
- shp->io_port, shp->n_io_port);
- ASC_PRT_NEXT();
-
- if (ASC_NARROW_BOARD(boardp)) {
- chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
- } else {
- chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
- }
+ asc_board_t *boardp;
+ int leftlen;
+ int totlen;
+ int len;
+ int chip_scsi_id;
+
+ boardp = ASC_BOARDP(shost);
+
+ leftlen = cplen;
+ totlen = len = 0;
+
+ len = asc_prt_line(cp, leftlen,
+ "\nLinux Driver Configuration and Information for AdvanSys SCSI Host %d:\n",
+ shost->host_no);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " host_busy %u, last_reset %u, max_id %u, max_lun %u, max_channel %u\n",
+ shost->host_busy, shost->last_reset, shost->max_id,
+ shost->max_lun, shost->max_channel);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " unique_id %d, can_queue %d, this_id %d, sg_tablesize %u, cmd_per_lun %u\n",
+ shost->unique_id, shost->can_queue, shost->this_id,
+ shost->sg_tablesize, shost->cmd_per_lun);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " unchecked_isa_dma %d, use_clustering %d\n",
+ shost->unchecked_isa_dma, shost->use_clustering);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " flags 0x%x, last_reset 0x%x, jiffies 0x%x, asc_n_io_port 0x%x\n",
+ boardp->flags, boardp->last_reset, jiffies,
+ boardp->asc_n_io_port);
+ ASC_PRT_NEXT();
+
+ /* 'shost->n_io_port' may be truncated because it is only one byte. */
+ len = asc_prt_line(cp, leftlen,
+ " io_port 0x%x, n_io_port 0x%x\n",
+ shost->io_port, shost->n_io_port);
+ ASC_PRT_NEXT();
+
+ if (ASC_NARROW_BOARD(boardp)) {
+ chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
+ } else {
+ chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
+ }
- return totlen;
+ return totlen;
}
/*
@@ -8129,178 +6938,181 @@ asc_prt_driver_conf(struct Scsi_Host *shp, char *cp, int cplen)
* Return the number of characters copied into 'cp'. No more than
* 'cplen' characters will be copied to 'cp'.
*/
-STATIC int
-asc_prt_asc_board_info(struct Scsi_Host *shp, char *cp, int cplen)
+static int asc_prt_asc_board_info(struct Scsi_Host *shost, char *cp, int cplen)
{
- asc_board_t *boardp;
- int chip_scsi_id;
- int leftlen;
- int totlen;
- int len;
- ASC_DVC_VAR *v;
- ASC_DVC_CFG *c;
- int i;
- int renegotiate = 0;
-
- boardp = ASC_BOARDP(shp);
- v = &boardp->dvc_var.asc_dvc_var;
- c = &boardp->dvc_cfg.asc_dvc_cfg;
- chip_scsi_id = c->chip_scsi_id;
-
- leftlen = cplen;
- totlen = len = 0;
-
- len = asc_prt_line(cp, leftlen,
-"\nAsc Library Configuration and Statistics for AdvanSys SCSI Host %d:\n",
- shp->host_no);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" chip_version %u, lib_version 0x%x, lib_serial_no %u, mcode_date 0x%x\n",
- c->chip_version, c->lib_version, c->lib_serial_no, c->mcode_date);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" mcode_version 0x%x, err_code %u\n",
- c->mcode_version, v->err_code);
- ASC_PRT_NEXT();
-
- /* Current number of commands waiting for the host. */
- len = asc_prt_line(cp, leftlen,
-" Total Command Pending: %d\n", v->cur_total_qng);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Command Queuing:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
- len = asc_prt_line(cp, leftlen, " %X:%c",
- i, (v->use_tagged_qng & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- /* Current number of commands waiting for a device. */
- len = asc_prt_line(cp, leftlen,
-" Command Queue Pending:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
- len = asc_prt_line(cp, leftlen, " %X:%u", i, v->cur_dvc_qng[i]);
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- /* Current limit on number of commands that can be sent to a device. */
- len = asc_prt_line(cp, leftlen,
-" Command Queue Limit:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
- len = asc_prt_line(cp, leftlen, " %X:%u", i, v->max_dvc_qng[i]);
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- /* Indicate whether the device has returned queue full status. */
- len = asc_prt_line(cp, leftlen,
-" Command Queue Full:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
- if (boardp->queue_full & ADV_TID_TO_TIDMASK(i)) {
- len = asc_prt_line(cp, leftlen, " %X:Y-%d",
- i, boardp->queue_full_cnt[i]);
- } else {
- len = asc_prt_line(cp, leftlen, " %X:N", i);
- }
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Synchronous Transfer:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ASC_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
- len = asc_prt_line(cp, leftlen, " %X:%c",
- i, (v->sdtr_done & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- for (i = 0; i <= ASC_MAX_TID; i++) {
- uchar syn_period_ix;
-
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0) ||
- ((v->init_sdtr & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
-
- len = asc_prt_line(cp, leftlen, " %X:", i);
- ASC_PRT_NEXT();
-
- if ((boardp->sdtr_data[i] & ASC_SYN_MAX_OFFSET) == 0)
- {
- len = asc_prt_line(cp, leftlen, " Asynchronous");
- ASC_PRT_NEXT();
- } else
- {
- syn_period_ix =
- (boardp->sdtr_data[i] >> 4) & (v->max_sdtr_index - 1);
-
- len = asc_prt_line(cp, leftlen,
- " Transfer Period Factor: %d (%d.%d Mhz),",
- v->sdtr_period_tbl[syn_period_ix],
- 250 / v->sdtr_period_tbl[syn_period_ix],
- ASC_TENTHS(250, v->sdtr_period_tbl[syn_period_ix]));
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen, " REQ/ACK Offset: %d",
- boardp->sdtr_data[i] & ASC_SYN_MAX_OFFSET);
- ASC_PRT_NEXT();
- }
-
- if ((v->sdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
- len = asc_prt_line(cp, leftlen, "*\n");
- renegotiate = 1;
- } else
- {
- len = asc_prt_line(cp, leftlen, "\n");
- }
- ASC_PRT_NEXT();
- }
+ asc_board_t *boardp;
+ int chip_scsi_id;
+ int leftlen;
+ int totlen;
+ int len;
+ ASC_DVC_VAR *v;
+ ASC_DVC_CFG *c;
+ int i;
+ int renegotiate = 0;
+
+ boardp = ASC_BOARDP(shost);
+ v = &boardp->dvc_var.asc_dvc_var;
+ c = &boardp->dvc_cfg.asc_dvc_cfg;
+ chip_scsi_id = c->chip_scsi_id;
+
+ leftlen = cplen;
+ totlen = len = 0;
+
+ len = asc_prt_line(cp, leftlen,
+ "\nAsc Library Configuration and Statistics for AdvanSys SCSI Host %d:\n",
+ shost->host_no);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " chip_version %u, lib_version 0x%x, lib_serial_no %u, mcode_date 0x%x\n",
+ c->chip_version, c->lib_version, c->lib_serial_no,
+ c->mcode_date);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " mcode_version 0x%x, err_code %u\n",
+ c->mcode_version, v->err_code);
+ ASC_PRT_NEXT();
+
+ /* Current number of commands waiting for the host. */
+ len = asc_prt_line(cp, leftlen,
+ " Total Command Pending: %d\n", v->cur_total_qng);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Command Queuing:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+ len = asc_prt_line(cp, leftlen, " %X:%c",
+ i,
+ (v->
+ use_tagged_qng & ADV_TID_TO_TIDMASK(i)) ?
+ 'Y' : 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ /* Current number of commands waiting for a device. */
+ len = asc_prt_line(cp, leftlen, " Command Queue Pending:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+ len = asc_prt_line(cp, leftlen, " %X:%u", i, v->cur_dvc_qng[i]);
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ /* Current limit on number of commands that can be sent to a device. */
+ len = asc_prt_line(cp, leftlen, " Command Queue Limit:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+ len = asc_prt_line(cp, leftlen, " %X:%u", i, v->max_dvc_qng[i]);
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ /* Indicate whether the device has returned queue full status. */
+ len = asc_prt_line(cp, leftlen, " Command Queue Full:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+ if (boardp->queue_full & ADV_TID_TO_TIDMASK(i)) {
+ len = asc_prt_line(cp, leftlen, " %X:Y-%d",
+ i, boardp->queue_full_cnt[i]);
+ } else {
+ len = asc_prt_line(cp, leftlen, " %X:N", i);
+ }
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Synchronous Transfer:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+ len = asc_prt_line(cp, leftlen, " %X:%c",
+ i,
+ (v->
+ sdtr_done & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
+ 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ for (i = 0; i <= ASC_MAX_TID; i++) {
+ uchar syn_period_ix;
+
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0) ||
+ ((v->init_sdtr & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+
+ len = asc_prt_line(cp, leftlen, " %X:", i);
+ ASC_PRT_NEXT();
+
+ if ((boardp->sdtr_data[i] & ASC_SYN_MAX_OFFSET) == 0) {
+ len = asc_prt_line(cp, leftlen, " Asynchronous");
+ ASC_PRT_NEXT();
+ } else {
+ syn_period_ix =
+ (boardp->sdtr_data[i] >> 4) & (v->max_sdtr_index -
+ 1);
+
+ len = asc_prt_line(cp, leftlen,
+ " Transfer Period Factor: %d (%d.%d Mhz),",
+ v->sdtr_period_tbl[syn_period_ix],
+ 250 /
+ v->sdtr_period_tbl[syn_period_ix],
+ ASC_TENTHS(250,
+ v->
+ sdtr_period_tbl
+ [syn_period_ix]));
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " REQ/ACK Offset: %d",
+ boardp->
+ sdtr_data[i] & ASC_SYN_MAX_OFFSET);
+ ASC_PRT_NEXT();
+ }
+
+ if ((v->sdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
+ len = asc_prt_line(cp, leftlen, "*\n");
+ renegotiate = 1;
+ } else {
+ len = asc_prt_line(cp, leftlen, "\n");
+ }
+ ASC_PRT_NEXT();
+ }
- if (renegotiate)
- {
- len = asc_prt_line(cp, leftlen,
- " * = Re-negotiation pending before next command.\n");
- ASC_PRT_NEXT();
- }
+ if (renegotiate) {
+ len = asc_prt_line(cp, leftlen,
+ " * = Re-negotiation pending before next command.\n");
+ ASC_PRT_NEXT();
+ }
- return totlen;
+ return totlen;
}
/*
@@ -8314,237 +7126,242 @@ asc_prt_asc_board_info(struct Scsi_Host *shp, char *cp, int cplen)
* Return the number of characters copied into 'cp'. No more than
* 'cplen' characters will be copied to 'cp'.
*/
-STATIC int
-asc_prt_adv_board_info(struct Scsi_Host *shp, char *cp, int cplen)
+static int asc_prt_adv_board_info(struct Scsi_Host *shost, char *cp, int cplen)
{
- asc_board_t *boardp;
- int leftlen;
- int totlen;
- int len;
- int i;
- ADV_DVC_VAR *v;
- ADV_DVC_CFG *c;
- AdvPortAddr iop_base;
- ushort chip_scsi_id;
- ushort lramword;
- uchar lrambyte;
- ushort tagqng_able;
- ushort sdtr_able, wdtr_able;
- ushort wdtr_done, sdtr_done;
- ushort period = 0;
- int renegotiate = 0;
-
- boardp = ASC_BOARDP(shp);
- v = &boardp->dvc_var.adv_dvc_var;
- c = &boardp->dvc_cfg.adv_dvc_cfg;
- iop_base = v->iop_base;
- chip_scsi_id = v->chip_scsi_id;
-
- leftlen = cplen;
- totlen = len = 0;
-
- len = asc_prt_line(cp, leftlen,
-"\nAdv Library Configuration and Statistics for AdvanSys SCSI Host %d:\n",
- shp->host_no);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" iop_base 0x%lx, cable_detect: %X, err_code %u\n",
- v->iop_base,
- AdvReadWordRegister(iop_base, IOPW_SCSI_CFG1) & CABLE_DETECT,
- v->err_code);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" chip_version %u, lib_version 0x%x, mcode_date 0x%x, mcode_version 0x%x\n",
- c->chip_version, c->lib_version, c->mcode_date, c->mcode_version);
- ASC_PRT_NEXT();
-
- AdvReadWordLram(iop_base, ASC_MC_TAGQNG_ABLE, tagqng_able);
- len = asc_prt_line(cp, leftlen,
-" Queuing Enabled:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
-
- len = asc_prt_line(cp, leftlen, " %X:%c",
- i, (tagqng_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Queue Limit:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
-
- AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_MAX_CMD + i, lrambyte);
-
- len = asc_prt_line(cp, leftlen, " %X:%d", i, lrambyte);
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" Command Pending:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
-
- AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_QUEUED_CMD + i, lrambyte);
-
- len = asc_prt_line(cp, leftlen, " %X:%d", i, lrambyte);
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- AdvReadWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
- len = asc_prt_line(cp, leftlen,
-" Wide Enabled:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
-
- len = asc_prt_line(cp, leftlen, " %X:%c",
- i, (wdtr_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- AdvReadWordLram(iop_base, ASC_MC_WDTR_DONE, wdtr_done);
- len = asc_prt_line(cp, leftlen,
-" Transfer Bit Width:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
-
- AdvReadWordLram(iop_base, ASC_MC_DEVICE_HSHK_CFG_TABLE + (2 * i),
- lramword);
-
- len = asc_prt_line(cp, leftlen, " %X:%d",
- i, (lramword & 0x8000) ? 16 : 8);
- ASC_PRT_NEXT();
-
- if ((wdtr_able & ADV_TID_TO_TIDMASK(i)) &&
- (wdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
- len = asc_prt_line(cp, leftlen, "*");
- ASC_PRT_NEXT();
- renegotiate = 1;
- }
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- AdvReadWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
- len = asc_prt_line(cp, leftlen,
-" Synchronous Enabled:");
- ASC_PRT_NEXT();
- for (i = 0; i <= ADV_MAX_TID; i++) {
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
-
- len = asc_prt_line(cp, leftlen, " %X:%c",
- i, (sdtr_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
- ASC_PRT_NEXT();
- }
- len = asc_prt_line(cp, leftlen, "\n");
- ASC_PRT_NEXT();
-
- AdvReadWordLram(iop_base, ASC_MC_SDTR_DONE, sdtr_done);
- for (i = 0; i <= ADV_MAX_TID; i++) {
-
- AdvReadWordLram(iop_base, ASC_MC_DEVICE_HSHK_CFG_TABLE + (2 * i),
- lramword);
- lramword &= ~0x8000;
-
- if ((chip_scsi_id == i) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0) ||
- ((sdtr_able & ADV_TID_TO_TIDMASK(i)) == 0)) {
- continue;
- }
-
- len = asc_prt_line(cp, leftlen, " %X:", i);
- ASC_PRT_NEXT();
-
- if ((lramword & 0x1F) == 0) /* Check for REQ/ACK Offset 0. */
- {
- len = asc_prt_line(cp, leftlen, " Asynchronous");
- ASC_PRT_NEXT();
- } else
- {
- len = asc_prt_line(cp, leftlen, " Transfer Period Factor: ");
- ASC_PRT_NEXT();
-
- if ((lramword & 0x1F00) == 0x1100) /* 80 Mhz */
- {
- len = asc_prt_line(cp, leftlen, "9 (80.0 Mhz),");
- ASC_PRT_NEXT();
- } else if ((lramword & 0x1F00) == 0x1000) /* 40 Mhz */
- {
- len = asc_prt_line(cp, leftlen, "10 (40.0 Mhz),");
- ASC_PRT_NEXT();
- } else /* 20 Mhz or below. */
- {
- period = (((lramword >> 8) * 25) + 50)/4;
-
- if (period == 0) /* Should never happen. */
- {
- len = asc_prt_line(cp, leftlen, "%d (? Mhz), ");
- ASC_PRT_NEXT();
- } else
- {
- len = asc_prt_line(cp, leftlen,
- "%d (%d.%d Mhz),",
- period, 250/period, ASC_TENTHS(250, period));
- ASC_PRT_NEXT();
- }
- }
-
- len = asc_prt_line(cp, leftlen, " REQ/ACK Offset: %d",
- lramword & 0x1F);
- ASC_PRT_NEXT();
- }
-
- if ((sdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
- len = asc_prt_line(cp, leftlen, "*\n");
- renegotiate = 1;
- } else
- {
- len = asc_prt_line(cp, leftlen, "\n");
- }
- ASC_PRT_NEXT();
- }
+ asc_board_t *boardp;
+ int leftlen;
+ int totlen;
+ int len;
+ int i;
+ ADV_DVC_VAR *v;
+ ADV_DVC_CFG *c;
+ AdvPortAddr iop_base;
+ ushort chip_scsi_id;
+ ushort lramword;
+ uchar lrambyte;
+ ushort tagqng_able;
+ ushort sdtr_able, wdtr_able;
+ ushort wdtr_done, sdtr_done;
+ ushort period = 0;
+ int renegotiate = 0;
+
+ boardp = ASC_BOARDP(shost);
+ v = &boardp->dvc_var.adv_dvc_var;
+ c = &boardp->dvc_cfg.adv_dvc_cfg;
+ iop_base = v->iop_base;
+ chip_scsi_id = v->chip_scsi_id;
+
+ leftlen = cplen;
+ totlen = len = 0;
+
+ len = asc_prt_line(cp, leftlen,
+ "\nAdv Library Configuration and Statistics for AdvanSys SCSI Host %d:\n",
+ shost->host_no);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " iop_base 0x%lx, cable_detect: %X, err_code %u\n",
+ v->iop_base,
+ AdvReadWordRegister(iop_base,
+ IOPW_SCSI_CFG1) & CABLE_DETECT,
+ v->err_code);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " chip_version %u, lib_version 0x%x, mcode_date 0x%x, mcode_version 0x%x\n",
+ c->chip_version, c->lib_version, c->mcode_date,
+ c->mcode_version);
+ ASC_PRT_NEXT();
+
+ AdvReadWordLram(iop_base, ASC_MC_TAGQNG_ABLE, tagqng_able);
+ len = asc_prt_line(cp, leftlen, " Queuing Enabled:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+
+ len = asc_prt_line(cp, leftlen, " %X:%c",
+ i,
+ (tagqng_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
+ 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Queue Limit:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+
+ AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_MAX_CMD + i,
+ lrambyte);
+
+ len = asc_prt_line(cp, leftlen, " %X:%d", i, lrambyte);
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, " Command Pending:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+
+ AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_QUEUED_CMD + i,
+ lrambyte);
+
+ len = asc_prt_line(cp, leftlen, " %X:%d", i, lrambyte);
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ AdvReadWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
+ len = asc_prt_line(cp, leftlen, " Wide Enabled:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+
+ len = asc_prt_line(cp, leftlen, " %X:%c",
+ i,
+ (wdtr_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
+ 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ AdvReadWordLram(iop_base, ASC_MC_WDTR_DONE, wdtr_done);
+ len = asc_prt_line(cp, leftlen, " Transfer Bit Width:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+
+ AdvReadWordLram(iop_base,
+ ASC_MC_DEVICE_HSHK_CFG_TABLE + (2 * i),
+ lramword);
+
+ len = asc_prt_line(cp, leftlen, " %X:%d",
+ i, (lramword & 0x8000) ? 16 : 8);
+ ASC_PRT_NEXT();
+
+ if ((wdtr_able & ADV_TID_TO_TIDMASK(i)) &&
+ (wdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
+ len = asc_prt_line(cp, leftlen, "*");
+ ASC_PRT_NEXT();
+ renegotiate = 1;
+ }
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ AdvReadWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
+ len = asc_prt_line(cp, leftlen, " Synchronous Enabled:");
+ ASC_PRT_NEXT();
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+
+ len = asc_prt_line(cp, leftlen, " %X:%c",
+ i,
+ (sdtr_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
+ 'N');
+ ASC_PRT_NEXT();
+ }
+ len = asc_prt_line(cp, leftlen, "\n");
+ ASC_PRT_NEXT();
+
+ AdvReadWordLram(iop_base, ASC_MC_SDTR_DONE, sdtr_done);
+ for (i = 0; i <= ADV_MAX_TID; i++) {
+
+ AdvReadWordLram(iop_base,
+ ASC_MC_DEVICE_HSHK_CFG_TABLE + (2 * i),
+ lramword);
+ lramword &= ~0x8000;
+
+ if ((chip_scsi_id == i) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0) ||
+ ((sdtr_able & ADV_TID_TO_TIDMASK(i)) == 0)) {
+ continue;
+ }
+
+ len = asc_prt_line(cp, leftlen, " %X:", i);
+ ASC_PRT_NEXT();
+
+ if ((lramword & 0x1F) == 0) { /* Check for REQ/ACK Offset 0. */
+ len = asc_prt_line(cp, leftlen, " Asynchronous");
+ ASC_PRT_NEXT();
+ } else {
+ len =
+ asc_prt_line(cp, leftlen,
+ " Transfer Period Factor: ");
+ ASC_PRT_NEXT();
+
+ if ((lramword & 0x1F00) == 0x1100) { /* 80 Mhz */
+ len =
+ asc_prt_line(cp, leftlen, "9 (80.0 Mhz),");
+ ASC_PRT_NEXT();
+ } else if ((lramword & 0x1F00) == 0x1000) { /* 40 Mhz */
+ len =
+ asc_prt_line(cp, leftlen, "10 (40.0 Mhz),");
+ ASC_PRT_NEXT();
+ } else { /* 20 Mhz or below. */
+
+ period = (((lramword >> 8) * 25) + 50) / 4;
+
+ if (period == 0) { /* Should never happen. */
+ len =
+ asc_prt_line(cp, leftlen,
+ "%d (? Mhz), ");
+ ASC_PRT_NEXT();
+ } else {
+ len = asc_prt_line(cp, leftlen,
+ "%d (%d.%d Mhz),",
+ period, 250 / period,
+ ASC_TENTHS(250,
+ period));
+ ASC_PRT_NEXT();
+ }
+ }
+
+ len = asc_prt_line(cp, leftlen, " REQ/ACK Offset: %d",
+ lramword & 0x1F);
+ ASC_PRT_NEXT();
+ }
+
+ if ((sdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
+ len = asc_prt_line(cp, leftlen, "*\n");
+ renegotiate = 1;
+ } else {
+ len = asc_prt_line(cp, leftlen, "\n");
+ }
+ ASC_PRT_NEXT();
+ }
- if (renegotiate)
- {
- len = asc_prt_line(cp, leftlen,
- " * = Re-negotiation pending before next command.\n");
- ASC_PRT_NEXT();
- }
+ if (renegotiate) {
+ len = asc_prt_line(cp, leftlen,
+ " * = Re-negotiation pending before next command.\n");
+ ASC_PRT_NEXT();
+ }
- return totlen;
+ return totlen;
}
/*
@@ -8553,30 +7370,30 @@ asc_prt_adv_board_info(struct Scsi_Host *shp, char *cp, int cplen)
* Copy proc information to a read buffer taking into account the current
* read offset in the file and the remaining space in the read buffer.
*/
-STATIC int
+static int
asc_proc_copy(off_t advoffset, off_t offset, char *curbuf, int leftlen,
- char *cp, int cplen)
+ char *cp, int cplen)
{
- int cnt = 0;
-
- ASC_DBG3(2, "asc_proc_copy: offset %d, advoffset %d, cplen %d\n",
- (unsigned) offset, (unsigned) advoffset, cplen);
- if (offset <= advoffset) {
- /* Read offset below current offset, copy everything. */
- cnt = min(cplen, leftlen);
- ASC_DBG3(2, "asc_proc_copy: curbuf 0x%lx, cp 0x%lx, cnt %d\n",
- (ulong) curbuf, (ulong) cp, cnt);
- memcpy(curbuf, cp, cnt);
- } else if (offset < advoffset + cplen) {
- /* Read offset within current range, partial copy. */
- cnt = (advoffset + cplen) - offset;
- cp = (cp + cplen) - cnt;
- cnt = min(cnt, leftlen);
- ASC_DBG3(2, "asc_proc_copy: curbuf 0x%lx, cp 0x%lx, cnt %d\n",
- (ulong) curbuf, (ulong) cp, cnt);
- memcpy(curbuf, cp, cnt);
- }
- return cnt;
+ int cnt = 0;
+
+ ASC_DBG3(2, "asc_proc_copy: offset %d, advoffset %d, cplen %d\n",
+ (unsigned)offset, (unsigned)advoffset, cplen);
+ if (offset <= advoffset) {
+ /* Read offset below current offset, copy everything. */
+ cnt = min(cplen, leftlen);
+ ASC_DBG3(2, "asc_proc_copy: curbuf 0x%lx, cp 0x%lx, cnt %d\n",
+ (ulong)curbuf, (ulong)cp, cnt);
+ memcpy(curbuf, cp, cnt);
+ } else if (offset < advoffset + cplen) {
+ /* Read offset within current range, partial copy. */
+ cnt = (advoffset + cplen) - offset;
+ cp = (cp + cplen) - cnt;
+ cnt = min(cnt, leftlen);
+ ASC_DBG3(2, "asc_proc_copy: curbuf 0x%lx, cp 0x%lx, cnt %d\n",
+ (ulong)curbuf, (ulong)cp, cnt);
+ memcpy(curbuf, cp, cnt);
+ }
+ return cnt;
}
/*
@@ -8590,29 +7407,27 @@ asc_proc_copy(off_t advoffset, off_t offset, char *curbuf, int leftlen,
* Note: If any single line is greater than ASC_PRTLINE_SIZE bytes the stack
* will be corrupted. 's[]' is defined to be ASC_PRTLINE_SIZE bytes.
*/
-STATIC int
-asc_prt_line(char *buf, int buflen, char *fmt, ...)
+static int asc_prt_line(char *buf, int buflen, char *fmt, ...)
{
- va_list args;
- int ret;
- char s[ASC_PRTLINE_SIZE];
-
- va_start(args, fmt);
- ret = vsprintf(s, fmt, args);
- ASC_ASSERT(ret < ASC_PRTLINE_SIZE);
- if (buf == NULL) {
- (void) printk(s);
- ret = 0;
- } else {
- ret = min(buflen, ret);
- memcpy(buf, s, ret);
- }
- va_end(args);
- return ret;
+ va_list args;
+ int ret;
+ char s[ASC_PRTLINE_SIZE];
+
+ va_start(args, fmt);
+ ret = vsprintf(s, fmt, args);
+ ASC_ASSERT(ret < ASC_PRTLINE_SIZE);
+ if (buf == NULL) {
+ (void)printk(s);
+ ret = 0;
+ } else {
+ ret = min(buflen, ret);
+ memcpy(buf, s, ret);
+ }
+ va_end(args);
+ return ret;
}
#endif /* CONFIG_PROC_FS */
-
/*
* --- Functions Required by the Asc Library
*/
@@ -8623,31 +7438,28 @@ asc_prt_line(char *buf, int buflen, char *fmt, ...)
* from a timer interrupt, because this function may be
* called when interrupts are disabled.
*/
-STATIC void
-DvcSleepMilliSecond(ADV_DCNT n)
+static void DvcSleepMilliSecond(ADV_DCNT n)
{
- ASC_DBG1(4, "DvcSleepMilliSecond: %lu\n", (ulong) n);
- mdelay(n);
+ ASC_DBG1(4, "DvcSleepMilliSecond: %lu\n", (ulong)n);
+ mdelay(n);
}
/*
* Currently and inline noop but leave as a placeholder.
* Leave DvcEnterCritical() as a noop placeholder.
*/
-STATIC inline ulong
-DvcEnterCritical(void)
+static inline ulong DvcEnterCritical(void)
{
- return 0;
+ return 0;
}
/*
* Critical sections are all protected by the board spinlock.
* Leave DvcLeaveCritical() as a noop placeholder.
*/
-STATIC inline void
-DvcLeaveCritical(ulong flags)
+static inline void DvcLeaveCritical(ulong flags)
{
- return;
+ return;
}
/*
@@ -8660,20 +7472,20 @@ DvcLeaveCritical(ulong flags)
* Description:
* Output an ASC_SCSI_Q structure to the chip
*/
-STATIC void
+static void
DvcPutScsiQ(PortAddr iop_base, ushort s_addr, uchar *outbuf, int words)
{
- int i;
-
- ASC_DBG_PRT_HEX(2, "DvcPutScsiQ", outbuf, 2 * words);
- AscSetChipLramAddr(iop_base, s_addr);
- for (i = 0; i < 2 * words; i += 2) {
- if (i == 4 || i == 20) {
- continue;
- }
- outpw(iop_base + IOP_RAM_DATA,
- ((ushort) outbuf[i + 1] << 8) | outbuf[i]);
- }
+ int i;
+
+ ASC_DBG_PRT_HEX(2, "DvcPutScsiQ", outbuf, 2 * words);
+ AscSetChipLramAddr(iop_base, s_addr);
+ for (i = 0; i < 2 * words; i += 2) {
+ if (i == 4 || i == 20) {
+ continue;
+ }
+ outpw(iop_base + IOP_RAM_DATA,
+ ((ushort)outbuf[i + 1] << 8) | outbuf[i]);
+ }
}
/*
@@ -8686,52 +7498,46 @@ DvcPutScsiQ(PortAddr iop_base, ushort s_addr, uchar *outbuf, int words)
* Description:
* Input an ASC_QDONE_INFO structure from the chip
*/
-STATIC void
+static void
DvcGetQinfo(PortAddr iop_base, ushort s_addr, uchar *inbuf, int words)
{
- int i;
- ushort word;
-
- AscSetChipLramAddr(iop_base, s_addr);
- for (i = 0; i < 2 * words; i += 2) {
- if (i == 10) {
- continue;
- }
- word = inpw(iop_base + IOP_RAM_DATA);
- inbuf[i] = word & 0xff;
- inbuf[i + 1] = (word >> 8) & 0xff;
- }
- ASC_DBG_PRT_HEX(2, "DvcGetQinfo", inbuf, 2 * words);
+ int i;
+ ushort word;
+
+ AscSetChipLramAddr(iop_base, s_addr);
+ for (i = 0; i < 2 * words; i += 2) {
+ if (i == 10) {
+ continue;
+ }
+ word = inpw(iop_base + IOP_RAM_DATA);
+ inbuf[i] = word & 0xff;
+ inbuf[i + 1] = (word >> 8) & 0xff;
+ }
+ ASC_DBG_PRT_HEX(2, "DvcGetQinfo", inbuf, 2 * words);
}
/*
* Read a PCI configuration byte.
*/
-STATIC uchar __init
-DvcReadPCIConfigByte(
- ASC_DVC_VAR *asc_dvc,
- ushort offset)
+static uchar __init DvcReadPCIConfigByte(ASC_DVC_VAR *asc_dvc, ushort offset)
{
#ifdef CONFIG_PCI
- uchar byte_data;
- pci_read_config_byte(to_pci_dev(asc_dvc->cfg->dev), offset, &byte_data);
- return byte_data;
+ uchar byte_data;
+ pci_read_config_byte(to_pci_dev(asc_dvc->cfg->dev), offset, &byte_data);
+ return byte_data;
#else /* !defined(CONFIG_PCI) */
- return 0;
+ return 0;
#endif /* !defined(CONFIG_PCI) */
}
/*
* Write a PCI configuration byte.
*/
-STATIC void __init
-DvcWritePCIConfigByte(
- ASC_DVC_VAR *asc_dvc,
- ushort offset,
- uchar byte_data)
+static void __init
+DvcWritePCIConfigByte(ASC_DVC_VAR *asc_dvc, ushort offset, uchar byte_data)
{
#ifdef CONFIG_PCI
- pci_write_config_byte(to_pci_dev(asc_dvc->cfg->dev), offset, byte_data);
+ pci_write_config_byte(to_pci_dev(asc_dvc->cfg->dev), offset, byte_data);
#endif /* CONFIG_PCI */
}
@@ -8739,51 +7545,43 @@ DvcWritePCIConfigByte(
* Return the BIOS address of the adapter at the specified
* I/O port and with the specified bus type.
*/
-STATIC ushort __init
-AscGetChipBiosAddress(
- PortAddr iop_base,
- ushort bus_type)
+static ushort __init AscGetChipBiosAddress(PortAddr iop_base, ushort bus_type)
{
- ushort cfg_lsw;
- ushort bios_addr;
-
- /*
- * The PCI BIOS is re-located by the motherboard BIOS. Because
- * of this the driver can not determine where a PCI BIOS is
- * loaded and executes.
- */
- if (bus_type & ASC_IS_PCI)
- {
- return(0);
- }
-
+ ushort cfg_lsw;
+ ushort bios_addr;
+
+ /*
+ * The PCI BIOS is re-located by the motherboard BIOS. Because
+ * of this the driver can not determine where a PCI BIOS is
+ * loaded and executes.
+ */
+ if (bus_type & ASC_IS_PCI) {
+ return (0);
+ }
#ifdef CONFIG_ISA
- if((bus_type & ASC_IS_EISA) != 0)
- {
- cfg_lsw = AscGetEisaChipCfg(iop_base);
- cfg_lsw &= 0x000F;
- bios_addr = (ushort)(ASC_BIOS_MIN_ADDR +
- (cfg_lsw * ASC_BIOS_BANK_SIZE));
- return(bios_addr);
- }/* if */
+ if ((bus_type & ASC_IS_EISA) != 0) {
+ cfg_lsw = AscGetEisaChipCfg(iop_base);
+ cfg_lsw &= 0x000F;
+ bios_addr = (ushort)(ASC_BIOS_MIN_ADDR +
+ (cfg_lsw * ASC_BIOS_BANK_SIZE));
+ return (bios_addr);
+ } /* if */
#endif /* CONFIG_ISA */
- cfg_lsw = AscGetChipCfgLsw(iop_base);
+ cfg_lsw = AscGetChipCfgLsw(iop_base);
- /*
- * ISA PnP uses the top bit as the 32K BIOS flag
- */
- if (bus_type == ASC_IS_ISAPNP)
- {
- cfg_lsw &= 0x7FFF;
- }/* if */
-
- bios_addr = (ushort)(((cfg_lsw >> 12) * ASC_BIOS_BANK_SIZE) +
- ASC_BIOS_MIN_ADDR);
- return(bios_addr);
+ /*
+ * ISA PnP uses the top bit as the 32K BIOS flag
+ */
+ if (bus_type == ASC_IS_ISAPNP) {
+ cfg_lsw &= 0x7FFF;
+ }
+ /* if */
+ bios_addr = (ushort)(((cfg_lsw >> 12) * ASC_BIOS_BANK_SIZE) +
+ ASC_BIOS_MIN_ADDR);
+ return (bios_addr);
}
-
/*
* --- Functions Required by the Adv Library
*/
@@ -8801,49 +7599,44 @@ AscGetChipBiosAddress(
*/
ADV_PADDR
DvcGetPhyAddr(ADV_DVC_VAR *asc_dvc, ADV_SCSI_REQ_Q *scsiq,
- uchar *vaddr, ADV_SDCNT *lenp, int flag)
+ uchar *vaddr, ADV_SDCNT *lenp, int flag)
{
- ADV_PADDR paddr;
+ ADV_PADDR paddr;
- paddr = virt_to_bus(vaddr);
+ paddr = virt_to_bus(vaddr);
- ASC_DBG4(4,
- "DvcGetPhyAddr: vaddr 0x%lx, lenp 0x%lx *lenp %lu, paddr 0x%lx\n",
- (ulong) vaddr, (ulong) lenp, (ulong) *((ulong *) lenp), (ulong) paddr);
+ ASC_DBG4(4,
+ "DvcGetPhyAddr: vaddr 0x%lx, lenp 0x%lx *lenp %lu, paddr 0x%lx\n",
+ (ulong)vaddr, (ulong)lenp, (ulong)*((ulong *)lenp),
+ (ulong)paddr);
- return paddr;
+ return paddr;
}
/*
* Read a PCI configuration byte.
*/
-STATIC uchar __init
-DvcAdvReadPCIConfigByte(
- ADV_DVC_VAR *asc_dvc,
- ushort offset)
+static uchar __init DvcAdvReadPCIConfigByte(ADV_DVC_VAR *asc_dvc, ushort offset)
{
#ifdef CONFIG_PCI
- uchar byte_data;
- pci_read_config_byte(to_pci_dev(asc_dvc->cfg->dev), offset, &byte_data);
- return byte_data;
+ uchar byte_data;
+ pci_read_config_byte(to_pci_dev(asc_dvc->cfg->dev), offset, &byte_data);
+ return byte_data;
#else /* CONFIG_PCI */
- return 0;
+ return 0;
#endif /* CONFIG_PCI */
}
/*
* Write a PCI configuration byte.
*/
-STATIC void __init
-DvcAdvWritePCIConfigByte(
- ADV_DVC_VAR *asc_dvc,
- ushort offset,
- uchar byte_data)
+static void __init
+DvcAdvWritePCIConfigByte(ADV_DVC_VAR *asc_dvc, ushort offset, uchar byte_data)
{
#ifdef CONFIG_PCI
- pci_write_config_byte(to_pci_dev(asc_dvc->cfg->dev), offset, byte_data);
+ pci_write_config_byte(to_pci_dev(asc_dvc->cfg->dev), offset, byte_data);
#else /* CONFIG_PCI */
- return;
+ return;
#endif /* CONFIG_PCI */
}
@@ -8862,97 +7655,98 @@ DvcAdvWritePCIConfigByte(
* Return the number of characters copied into 'cp'. No more than
* 'cplen' characters will be copied to 'cp'.
*/
-STATIC int
-asc_prt_board_stats(struct Scsi_Host *shp, char *cp, int cplen)
+static int asc_prt_board_stats(struct Scsi_Host *shost, char *cp, int cplen)
{
- int leftlen;
- int totlen;
- int len;
- struct asc_stats *s;
- asc_board_t *boardp;
-
- leftlen = cplen;
- totlen = len = 0;
-
- boardp = ASC_BOARDP(shp);
- s = &boardp->asc_stats;
-
- len = asc_prt_line(cp, leftlen,
-"\nLinux Driver Statistics for AdvanSys SCSI Host %d:\n", shp->host_no);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" queuecommand %lu, reset %lu, biosparam %lu, interrupt %lu\n",
- s->queuecommand, s->reset, s->biosparam, s->interrupt);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" callback %lu, done %lu, build_error %lu, build_noreq %lu, build_nosg %lu\n",
- s->callback, s->done, s->build_error, s->adv_build_noreq,
- s->adv_build_nosg);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" exe_noerror %lu, exe_busy %lu, exe_error %lu, exe_unknown %lu\n",
- s->exe_noerror, s->exe_busy, s->exe_error, s->exe_unknown);
- ASC_PRT_NEXT();
-
- /*
- * Display data transfer statistics.
- */
- if (s->cont_cnt > 0) {
- len = asc_prt_line(cp, leftlen, " cont_cnt %lu, ", s->cont_cnt);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen, "cont_xfer %lu.%01lu kb ",
- s->cont_xfer/2,
- ASC_TENTHS(s->cont_xfer, 2));
- ASC_PRT_NEXT();
-
- /* Contiguous transfer average size */
- len = asc_prt_line(cp, leftlen, "avg_xfer %lu.%01lu kb\n",
- (s->cont_xfer/2)/s->cont_cnt,
- ASC_TENTHS((s->cont_xfer/2), s->cont_cnt));
- ASC_PRT_NEXT();
- }
+ int leftlen;
+ int totlen;
+ int len;
+ struct asc_stats *s;
+ asc_board_t *boardp;
- if (s->sg_cnt > 0) {
+ leftlen = cplen;
+ totlen = len = 0;
+
+ boardp = ASC_BOARDP(shost);
+ s = &boardp->asc_stats;
+
+ len = asc_prt_line(cp, leftlen,
+ "\nLinux Driver Statistics for AdvanSys SCSI Host %d:\n",
+ shost->host_no);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " queuecommand %lu, reset %lu, biosparam %lu, interrupt %lu\n",
+ s->queuecommand, s->reset, s->biosparam,
+ s->interrupt);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " callback %lu, done %lu, build_error %lu, build_noreq %lu, build_nosg %lu\n",
+ s->callback, s->done, s->build_error,
+ s->adv_build_noreq, s->adv_build_nosg);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " exe_noerror %lu, exe_busy %lu, exe_error %lu, exe_unknown %lu\n",
+ s->exe_noerror, s->exe_busy, s->exe_error,
+ s->exe_unknown);
+ ASC_PRT_NEXT();
+
+ /*
+ * Display data transfer statistics.
+ */
+ if (s->cont_cnt > 0) {
+ len = asc_prt_line(cp, leftlen, " cont_cnt %lu, ", s->cont_cnt);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen, "cont_xfer %lu.%01lu kb ",
+ s->cont_xfer / 2,
+ ASC_TENTHS(s->cont_xfer, 2));
+ ASC_PRT_NEXT();
+
+ /* Contiguous transfer average size */
+ len = asc_prt_line(cp, leftlen, "avg_xfer %lu.%01lu kb\n",
+ (s->cont_xfer / 2) / s->cont_cnt,
+ ASC_TENTHS((s->cont_xfer / 2), s->cont_cnt));
+ ASC_PRT_NEXT();
+ }
- len = asc_prt_line(cp, leftlen, " sg_cnt %lu, sg_elem %lu, ",
- s->sg_cnt, s->sg_elem);
- ASC_PRT_NEXT();
+ if (s->sg_cnt > 0) {
- len = asc_prt_line(cp, leftlen, "sg_xfer %lu.%01lu kb\n",
- s->sg_xfer/2,
- ASC_TENTHS(s->sg_xfer, 2));
- ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen, " sg_cnt %lu, sg_elem %lu, ",
+ s->sg_cnt, s->sg_elem);
+ ASC_PRT_NEXT();
- /* Scatter gather transfer statistics */
- len = asc_prt_line(cp, leftlen, " avg_num_elem %lu.%01lu, ",
- s->sg_elem/s->sg_cnt,
- ASC_TENTHS(s->sg_elem, s->sg_cnt));
- ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen, "sg_xfer %lu.%01lu kb\n",
+ s->sg_xfer / 2, ASC_TENTHS(s->sg_xfer, 2));
+ ASC_PRT_NEXT();
- len = asc_prt_line(cp, leftlen, "avg_elem_size %lu.%01lu kb, ",
- (s->sg_xfer/2)/s->sg_elem,
- ASC_TENTHS((s->sg_xfer/2), s->sg_elem));
- ASC_PRT_NEXT();
+ /* Scatter gather transfer statistics */
+ len = asc_prt_line(cp, leftlen, " avg_num_elem %lu.%01lu, ",
+ s->sg_elem / s->sg_cnt,
+ ASC_TENTHS(s->sg_elem, s->sg_cnt));
+ ASC_PRT_NEXT();
- len = asc_prt_line(cp, leftlen, "avg_xfer_size %lu.%01lu kb\n",
- (s->sg_xfer/2)/s->sg_cnt,
- ASC_TENTHS((s->sg_xfer/2), s->sg_cnt));
- ASC_PRT_NEXT();
- }
+ len = asc_prt_line(cp, leftlen, "avg_elem_size %lu.%01lu kb, ",
+ (s->sg_xfer / 2) / s->sg_elem,
+ ASC_TENTHS((s->sg_xfer / 2), s->sg_elem));
+ ASC_PRT_NEXT();
- /*
- * Display request queuing statistics.
- */
- len = asc_prt_line(cp, leftlen,
-" Active and Waiting Request Queues (Time Unit: %d HZ):\n", HZ);
- ASC_PRT_NEXT();
+ len = asc_prt_line(cp, leftlen, "avg_xfer_size %lu.%01lu kb\n",
+ (s->sg_xfer / 2) / s->sg_cnt,
+ ASC_TENTHS((s->sg_xfer / 2), s->sg_cnt));
+ ASC_PRT_NEXT();
+ }
+ /*
+ * Display request queuing statistics.
+ */
+ len = asc_prt_line(cp, leftlen,
+ " Active and Waiting Request Queues (Time Unit: %d HZ):\n",
+ HZ);
+ ASC_PRT_NEXT();
- return totlen;
+ return totlen;
}
/*
@@ -8967,70 +7761,89 @@ asc_prt_board_stats(struct Scsi_Host *shp, char *cp, int cplen)
* Return the number of characters copied into 'cp'. No more than
* 'cplen' characters will be copied to 'cp'.
*/
-STATIC int
-asc_prt_target_stats(struct Scsi_Host *shp, int tgt_id, char *cp, int cplen)
+static int
+asc_prt_target_stats(struct Scsi_Host *shost, int tgt_id, char *cp, int cplen)
{
- int leftlen;
- int totlen;
- int len;
- struct asc_stats *s;
- ushort chip_scsi_id;
- asc_board_t *boardp;
- asc_queue_t *active;
- asc_queue_t *waiting;
-
- leftlen = cplen;
- totlen = len = 0;
-
- boardp = ASC_BOARDP(shp);
- s = &boardp->asc_stats;
-
- active = &ASC_BOARDP(shp)->active;
- waiting = &ASC_BOARDP(shp)->waiting;
-
- if (ASC_NARROW_BOARD(boardp)) {
- chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
- } else {
- chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
- }
+ int leftlen;
+ int totlen;
+ int len;
+ struct asc_stats *s;
+ ushort chip_scsi_id;
+ asc_board_t *boardp;
+ asc_queue_t *active;
+ asc_queue_t *waiting;
- if ((chip_scsi_id == tgt_id) ||
- ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(tgt_id)) == 0)) {
- return 0;
- }
+ leftlen = cplen;
+ totlen = len = 0;
+
+ boardp = ASC_BOARDP(shost);
+ s = &boardp->asc_stats;
+
+ active = &ASC_BOARDP(shost)->active;
+ waiting = &ASC_BOARDP(shost)->waiting;
+
+ if (ASC_NARROW_BOARD(boardp)) {
+ chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
+ } else {
+ chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
+ }
+
+ if ((chip_scsi_id == tgt_id) ||
+ ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(tgt_id)) == 0)) {
+ return 0;
+ }
- do {
- if (active->q_tot_cnt[tgt_id] > 0 || waiting->q_tot_cnt[tgt_id] > 0) {
- len = asc_prt_line(cp, leftlen, " target %d\n", tgt_id);
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" active: cnt [cur %d, max %d, tot %u], time [min %d, max %d, avg %lu.%01lu]\n",
- active->q_cur_cnt[tgt_id], active->q_max_cnt[tgt_id],
- active->q_tot_cnt[tgt_id],
- active->q_min_tim[tgt_id], active->q_max_tim[tgt_id],
- (active->q_tot_cnt[tgt_id] == 0) ? 0 :
- (active->q_tot_tim[tgt_id]/active->q_tot_cnt[tgt_id]),
- (active->q_tot_cnt[tgt_id] == 0) ? 0 :
- ASC_TENTHS(active->q_tot_tim[tgt_id],
- active->q_tot_cnt[tgt_id]));
- ASC_PRT_NEXT();
-
- len = asc_prt_line(cp, leftlen,
-" waiting: cnt [cur %d, max %d, tot %u], time [min %u, max %u, avg %lu.%01lu]\n",
- waiting->q_cur_cnt[tgt_id], waiting->q_max_cnt[tgt_id],
- waiting->q_tot_cnt[tgt_id],
- waiting->q_min_tim[tgt_id], waiting->q_max_tim[tgt_id],
- (waiting->q_tot_cnt[tgt_id] == 0) ? 0 :
- (waiting->q_tot_tim[tgt_id]/waiting->q_tot_cnt[tgt_id]),
- (waiting->q_tot_cnt[tgt_id] == 0) ? 0 :
- ASC_TENTHS(waiting->q_tot_tim[tgt_id],
- waiting->q_tot_cnt[tgt_id]));
- ASC_PRT_NEXT();
- }
- } while (0);
-
- return totlen;
+ do {
+ if (active->q_tot_cnt[tgt_id] > 0
+ || waiting->q_tot_cnt[tgt_id] > 0) {
+ len = asc_prt_line(cp, leftlen, " target %d\n", tgt_id);
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " active: cnt [cur %d, max %d, tot %u], time [min %d, max %d, avg %lu.%01lu]\n",
+ active->q_cur_cnt[tgt_id],
+ active->q_max_cnt[tgt_id],
+ active->q_tot_cnt[tgt_id],
+ active->q_min_tim[tgt_id],
+ active->q_max_tim[tgt_id],
+ (active->q_tot_cnt[tgt_id] ==
+ 0) ? 0 : (active->
+ q_tot_tim[tgt_id] /
+ active->
+ q_tot_cnt[tgt_id]),
+ (active->q_tot_cnt[tgt_id] ==
+ 0) ? 0 : ASC_TENTHS(active->
+ q_tot_tim
+ [tgt_id],
+ active->
+ q_tot_cnt
+ [tgt_id]));
+ ASC_PRT_NEXT();
+
+ len = asc_prt_line(cp, leftlen,
+ " waiting: cnt [cur %d, max %d, tot %u], time [min %u, max %u, avg %lu.%01lu]\n",
+ waiting->q_cur_cnt[tgt_id],
+ waiting->q_max_cnt[tgt_id],
+ waiting->q_tot_cnt[tgt_id],
+ waiting->q_min_tim[tgt_id],
+ waiting->q_max_tim[tgt_id],
+ (waiting->q_tot_cnt[tgt_id] ==
+ 0) ? 0 : (waiting->
+ q_tot_tim[tgt_id] /
+ waiting->
+ q_tot_cnt[tgt_id]),
+ (waiting->q_tot_cnt[tgt_id] ==
+ 0) ? 0 : ASC_TENTHS(waiting->
+ q_tot_tim
+ [tgt_id],
+ waiting->
+ q_tot_cnt
+ [tgt_id]));
+ ASC_PRT_NEXT();
+ }
+ } while (0);
+
+ return totlen;
}
#endif /* CONFIG_PROC_FS */
#endif /* ADVANSYS_STATS */
@@ -9039,207 +7852,181 @@ asc_prt_target_stats(struct Scsi_Host *shp, int tgt_id, char *cp, int cplen)
/*
* asc_prt_scsi_host()
*/
-STATIC void
-asc_prt_scsi_host(struct Scsi_Host *s)
+static void asc_prt_scsi_host(struct Scsi_Host *s)
{
- asc_board_t *boardp;
-
- boardp = ASC_BOARDP(s);
-
- printk("Scsi_Host at addr 0x%lx\n", (ulong) s);
- printk(
-" host_busy %u, host_no %d, last_reset %d,\n",
- s->host_busy, s->host_no,
- (unsigned) s->last_reset);
-
- printk(
-" base 0x%lx, io_port 0x%lx, n_io_port %u, irq 0x%x,\n",
- (ulong) s->base, (ulong) s->io_port, s->n_io_port, s->irq);
-
- printk(
-" dma_channel %d, this_id %d, can_queue %d,\n",
- s->dma_channel, s->this_id, s->can_queue);
-
- printk(
-" cmd_per_lun %d, sg_tablesize %d, unchecked_isa_dma %d\n",
- s->cmd_per_lun, s->sg_tablesize, s->unchecked_isa_dma);
-
- if (ASC_NARROW_BOARD(boardp)) {
- asc_prt_asc_dvc_var(&ASC_BOARDP(s)->dvc_var.asc_dvc_var);
- asc_prt_asc_dvc_cfg(&ASC_BOARDP(s)->dvc_cfg.asc_dvc_cfg);
- } else {
- asc_prt_adv_dvc_var(&ASC_BOARDP(s)->dvc_var.adv_dvc_var);
- asc_prt_adv_dvc_cfg(&ASC_BOARDP(s)->dvc_cfg.adv_dvc_cfg);
- }
+ asc_board_t *boardp;
+
+ boardp = ASC_BOARDP(s);
+
+ printk("Scsi_Host at addr 0x%lx\n", (ulong)s);
+ printk(" host_busy %u, host_no %d, last_reset %d,\n",
+ s->host_busy, s->host_no, (unsigned)s->last_reset);
+
+ printk(" base 0x%lx, io_port 0x%lx, n_io_port %u, irq 0x%x,\n",
+ (ulong)s->base, (ulong)s->io_port, s->n_io_port, s->irq);
+
+ printk(" dma_channel %d, this_id %d, can_queue %d,\n",
+ s->dma_channel, s->this_id, s->can_queue);
+
+ printk(" cmd_per_lun %d, sg_tablesize %d, unchecked_isa_dma %d\n",
+ s->cmd_per_lun, s->sg_tablesize, s->unchecked_isa_dma);
+
+ if (ASC_NARROW_BOARD(boardp)) {
+ asc_prt_asc_dvc_var(&ASC_BOARDP(s)->dvc_var.asc_dvc_var);
+ asc_prt_asc_dvc_cfg(&ASC_BOARDP(s)->dvc_cfg.asc_dvc_cfg);
+ } else {
+ asc_prt_adv_dvc_var(&ASC_BOARDP(s)->dvc_var.adv_dvc_var);
+ asc_prt_adv_dvc_cfg(&ASC_BOARDP(s)->dvc_cfg.adv_dvc_cfg);
+ }
}
/*
* asc_prt_scsi_cmnd()
*/
-STATIC void
-asc_prt_scsi_cmnd(struct scsi_cmnd *s)
+static void asc_prt_scsi_cmnd(struct scsi_cmnd *s)
{
- printk("struct scsi_cmnd at addr 0x%lx\n", (ulong) s);
+ printk("struct scsi_cmnd at addr 0x%lx\n", (ulong)s);
- printk(
-" host 0x%lx, device 0x%lx, target %u, lun %u, channel %u,\n",
- (ulong) s->device->host, (ulong) s->device, s->device->id, s->device->lun,
- s->device->channel);
+ printk(" host 0x%lx, device 0x%lx, target %u, lun %u, channel %u,\n",
+ (ulong)s->device->host, (ulong)s->device, s->device->id,
+ s->device->lun, s->device->channel);
- asc_prt_hex(" CDB", s->cmnd, s->cmd_len);
+ asc_prt_hex(" CDB", s->cmnd, s->cmd_len);
- printk (
-"sc_data_direction %u, resid %d\n",
- s->sc_data_direction, s->resid);
+ printk("sc_data_direction %u, resid %d\n",
+ s->sc_data_direction, s->resid);
- printk(
-" use_sg %u, sglist_len %u\n",
- s->use_sg, s->sglist_len);
+ printk(" use_sg %u, sglist_len %u\n", s->use_sg, s->sglist_len);
- printk(
-" serial_number 0x%x, retries %d, allowed %d\n",
- (unsigned) s->serial_number, s->retries, s->allowed);
+ printk(" serial_number 0x%x, retries %d, allowed %d\n",
+ (unsigned)s->serial_number, s->retries, s->allowed);
- printk(
-" timeout_per_command %d\n",
- s->timeout_per_command);
+ printk(" timeout_per_command %d\n", s->timeout_per_command);
- printk(
-" scsi_done 0x%lx, done 0x%lx, host_scribble 0x%lx, result 0x%x\n",
- (ulong) s->scsi_done, (ulong) s->done,
- (ulong) s->host_scribble, s->result);
+ printk
+ (" scsi_done 0x%lx, done 0x%lx, host_scribble 0x%lx, result 0x%x\n",
+ (ulong)s->scsi_done, (ulong)s->done, (ulong)s->host_scribble,
+ s->result);
- printk(
-" tag %u, pid %u\n",
- (unsigned) s->tag, (unsigned) s->pid);
+ printk(" tag %u, pid %u\n", (unsigned)s->tag, (unsigned)s->pid);
}
/*
* asc_prt_asc_dvc_var()
*/
-STATIC void
-asc_prt_asc_dvc_var(ASC_DVC_VAR *h)
+static void asc_prt_asc_dvc_var(ASC_DVC_VAR *h)
{
- printk("ASC_DVC_VAR at addr 0x%lx\n", (ulong) h);
-
- printk(
-" iop_base 0x%x, err_code 0x%x, dvc_cntl 0x%x, bug_fix_cntl %d,\n",
- h->iop_base, h->err_code, h->dvc_cntl, h->bug_fix_cntl);
-
- printk(
-" bus_type %d, isr_callback 0x%lx, exe_callback 0x%lx, init_sdtr 0x%x,\n",
- h->bus_type, (ulong) h->isr_callback, (ulong) h->exe_callback,
- (unsigned) h->init_sdtr);
-
- printk(
-" sdtr_done 0x%x, use_tagged_qng 0x%x, unit_not_ready 0x%x, chip_no 0x%x,\n",
- (unsigned) h->sdtr_done, (unsigned) h->use_tagged_qng,
- (unsigned) h->unit_not_ready, (unsigned) h->chip_no);
-
- printk(
-" queue_full_or_busy 0x%x, start_motor 0x%x, scsi_reset_wait %u,\n",
- (unsigned) h->queue_full_or_busy, (unsigned) h->start_motor,
- (unsigned) h->scsi_reset_wait);
-
- printk(
-" is_in_int %u, max_total_qng %u, cur_total_qng %u, in_critical_cnt %u,\n",
- (unsigned) h->is_in_int, (unsigned) h->max_total_qng,
- (unsigned) h->cur_total_qng, (unsigned) h->in_critical_cnt);
-
- printk(
-" last_q_shortage %u, init_state 0x%x, no_scam 0x%x, pci_fix_asyn_xfer 0x%x,\n",
- (unsigned) h->last_q_shortage, (unsigned) h->init_state,
- (unsigned) h->no_scam, (unsigned) h->pci_fix_asyn_xfer);
-
- printk(
-" cfg 0x%lx, irq_no 0x%x\n",
- (ulong) h->cfg, (unsigned) h->irq_no);
+ printk("ASC_DVC_VAR at addr 0x%lx\n", (ulong)h);
+
+ printk
+ (" iop_base 0x%x, err_code 0x%x, dvc_cntl 0x%x, bug_fix_cntl %d,\n",
+ h->iop_base, h->err_code, h->dvc_cntl, h->bug_fix_cntl);
+
+ printk
+ (" bus_type %d, isr_callback 0x%lx, exe_callback 0x%lx, init_sdtr 0x%x,\n",
+ h->bus_type, (ulong)h->isr_callback, (ulong)h->exe_callback,
+ (unsigned)h->init_sdtr);
+
+ printk
+ (" sdtr_done 0x%x, use_tagged_qng 0x%x, unit_not_ready 0x%x, chip_no 0x%x,\n",
+ (unsigned)h->sdtr_done, (unsigned)h->use_tagged_qng,
+ (unsigned)h->unit_not_ready, (unsigned)h->chip_no);
+
+ printk
+ (" queue_full_or_busy 0x%x, start_motor 0x%x, scsi_reset_wait %u,\n",
+ (unsigned)h->queue_full_or_busy, (unsigned)h->start_motor,
+ (unsigned)h->scsi_reset_wait);
+
+ printk
+ (" is_in_int %u, max_total_qng %u, cur_total_qng %u, in_critical_cnt %u,\n",
+ (unsigned)h->is_in_int, (unsigned)h->max_total_qng,
+ (unsigned)h->cur_total_qng, (unsigned)h->in_critical_cnt);
+
+ printk
+ (" last_q_shortage %u, init_state 0x%x, no_scam 0x%x, pci_fix_asyn_xfer 0x%x,\n",
+ (unsigned)h->last_q_shortage, (unsigned)h->init_state,
+ (unsigned)h->no_scam, (unsigned)h->pci_fix_asyn_xfer);
+
+ printk(" cfg 0x%lx, irq_no 0x%x\n", (ulong)h->cfg, (unsigned)h->irq_no);
}
/*
* asc_prt_asc_dvc_cfg()
*/
-STATIC void
-asc_prt_asc_dvc_cfg(ASC_DVC_CFG *h)
+static void asc_prt_asc_dvc_cfg(ASC_DVC_CFG *h)
{
- printk("ASC_DVC_CFG at addr 0x%lx\n", (ulong) h);
-
- printk(
-" can_tagged_qng 0x%x, cmd_qng_enabled 0x%x,\n",
- h->can_tagged_qng, h->cmd_qng_enabled);
- printk(
-" disc_enable 0x%x, sdtr_enable 0x%x,\n",
- h->disc_enable, h->sdtr_enable);
-
- printk(
-" chip_scsi_id %d, isa_dma_speed %d, isa_dma_channel %d, chip_version %d,\n",
- h->chip_scsi_id, h->isa_dma_speed, h->isa_dma_channel,
- h->chip_version);
-
- printk(
-" pci_device_id %d, lib_serial_no %u, lib_version %u, mcode_date 0x%x,\n",
- to_pci_dev(h->dev)->device, h->lib_serial_no, h->lib_version,
- h->mcode_date);
-
- printk(
-" mcode_version %d, overrun_buf 0x%lx\n",
- h->mcode_version, (ulong) h->overrun_buf);
+ printk("ASC_DVC_CFG at addr 0x%lx\n", (ulong)h);
+
+ printk(" can_tagged_qng 0x%x, cmd_qng_enabled 0x%x,\n",
+ h->can_tagged_qng, h->cmd_qng_enabled);
+ printk(" disc_enable 0x%x, sdtr_enable 0x%x,\n",
+ h->disc_enable, h->sdtr_enable);
+
+ printk
+ (" chip_scsi_id %d, isa_dma_speed %d, isa_dma_channel %d, chip_version %d,\n",
+ h->chip_scsi_id, h->isa_dma_speed, h->isa_dma_channel,
+ h->chip_version);
+
+ printk
+ (" pci_device_id %d, lib_serial_no %u, lib_version %u, mcode_date 0x%x,\n",
+ to_pci_dev(h->dev)->device, h->lib_serial_no, h->lib_version,
+ h->mcode_date);
+
+ printk(" mcode_version %d, overrun_buf 0x%lx\n",
+ h->mcode_version, (ulong)h->overrun_buf);
}
/*
* asc_prt_asc_scsi_q()
*/
-STATIC void
-asc_prt_asc_scsi_q(ASC_SCSI_Q *q)
+static void asc_prt_asc_scsi_q(ASC_SCSI_Q *q)
{
- ASC_SG_HEAD *sgp;
- int i;
-
- printk("ASC_SCSI_Q at addr 0x%lx\n", (ulong) q);
-
- printk(
-" target_ix 0x%x, target_lun %u, srb_ptr 0x%lx, tag_code 0x%x,\n",
- q->q2.target_ix, q->q1.target_lun,
- (ulong) q->q2.srb_ptr, q->q2.tag_code);
-
- printk(
-" data_addr 0x%lx, data_cnt %lu, sense_addr 0x%lx, sense_len %u,\n",
- (ulong) le32_to_cpu(q->q1.data_addr),
- (ulong) le32_to_cpu(q->q1.data_cnt),
- (ulong) le32_to_cpu(q->q1.sense_addr), q->q1.sense_len);
-
- printk(
-" cdbptr 0x%lx, cdb_len %u, sg_head 0x%lx, sg_queue_cnt %u\n",
- (ulong) q->cdbptr, q->q2.cdb_len,
- (ulong) q->sg_head, q->q1.sg_queue_cnt);
-
- if (q->sg_head) {
- sgp = q->sg_head;
- printk("ASC_SG_HEAD at addr 0x%lx\n", (ulong) sgp);
- printk(" entry_cnt %u, queue_cnt %u\n", sgp->entry_cnt, sgp->queue_cnt);
- for (i = 0; i < sgp->entry_cnt; i++) {
- printk(" [%u]: addr 0x%lx, bytes %lu\n",
- i, (ulong) le32_to_cpu(sgp->sg_list[i].addr),
- (ulong) le32_to_cpu(sgp->sg_list[i].bytes));
- }
+ ASC_SG_HEAD *sgp;
+ int i;
+
+ printk("ASC_SCSI_Q at addr 0x%lx\n", (ulong)q);
+
+ printk
+ (" target_ix 0x%x, target_lun %u, srb_ptr 0x%lx, tag_code 0x%x,\n",
+ q->q2.target_ix, q->q1.target_lun, (ulong)q->q2.srb_ptr,
+ q->q2.tag_code);
+
+ printk
+ (" data_addr 0x%lx, data_cnt %lu, sense_addr 0x%lx, sense_len %u,\n",
+ (ulong)le32_to_cpu(q->q1.data_addr),
+ (ulong)le32_to_cpu(q->q1.data_cnt),
+ (ulong)le32_to_cpu(q->q1.sense_addr), q->q1.sense_len);
+
+ printk(" cdbptr 0x%lx, cdb_len %u, sg_head 0x%lx, sg_queue_cnt %u\n",
+ (ulong)q->cdbptr, q->q2.cdb_len,
+ (ulong)q->sg_head, q->q1.sg_queue_cnt);
+
+ if (q->sg_head) {
+ sgp = q->sg_head;
+ printk("ASC_SG_HEAD at addr 0x%lx\n", (ulong)sgp);
+ printk(" entry_cnt %u, queue_cnt %u\n", sgp->entry_cnt,
+ sgp->queue_cnt);
+ for (i = 0; i < sgp->entry_cnt; i++) {
+ printk(" [%u]: addr 0x%lx, bytes %lu\n",
+ i, (ulong)le32_to_cpu(sgp->sg_list[i].addr),
+ (ulong)le32_to_cpu(sgp->sg_list[i].bytes));
+ }
- }
+ }
}
/*
* asc_prt_asc_qdone_info()
*/
-STATIC void
-asc_prt_asc_qdone_info(ASC_QDONE_INFO *q)
+static void asc_prt_asc_qdone_info(ASC_QDONE_INFO *q)
{
- printk("ASC_QDONE_INFO at addr 0x%lx\n", (ulong) q);
- printk(
-" srb_ptr 0x%lx, target_ix %u, cdb_len %u, tag_code %u,\n",
- (ulong) q->d2.srb_ptr, q->d2.target_ix, q->d2.cdb_len,
- q->d2.tag_code);
- printk(
-" done_stat 0x%x, host_stat 0x%x, scsi_stat 0x%x, scsi_msg 0x%x\n",
- q->d3.done_stat, q->d3.host_stat, q->d3.scsi_stat, q->d3.scsi_msg);
+ printk("ASC_QDONE_INFO at addr 0x%lx\n", (ulong)q);
+ printk(" srb_ptr 0x%lx, target_ix %u, cdb_len %u, tag_code %u,\n",
+ (ulong)q->d2.srb_ptr, q->d2.target_ix, q->d2.cdb_len,
+ q->d2.tag_code);
+ printk
+ (" done_stat 0x%x, host_stat 0x%x, scsi_stat 0x%x, scsi_msg 0x%x\n",
+ q->d3.done_stat, q->d3.host_stat, q->d3.scsi_stat, q->d3.scsi_msg);
}
/*
@@ -9247,41 +8034,33 @@ asc_prt_asc_qdone_info(ASC_QDONE_INFO *q)
*
* Display an ADV_DVC_VAR structure.
*/
-STATIC void
-asc_prt_adv_dvc_var(ADV_DVC_VAR *h)
+static void asc_prt_adv_dvc_var(ADV_DVC_VAR *h)
{
- printk(" ADV_DVC_VAR at addr 0x%lx\n", (ulong) h);
-
- printk(
-" iop_base 0x%lx, err_code 0x%x, ultra_able 0x%x\n",
- (ulong) h->iop_base, h->err_code, (unsigned) h->ultra_able);
-
- printk(
-" isr_callback 0x%lx, sdtr_able 0x%x, wdtr_able 0x%x\n",
- (ulong) h->isr_callback, (unsigned) h->sdtr_able,
- (unsigned) h->wdtr_able);
-
- printk(
-" start_motor 0x%x, scsi_reset_wait 0x%x, irq_no 0x%x,\n",
- (unsigned) h->start_motor,
- (unsigned) h->scsi_reset_wait, (unsigned) h->irq_no);
-
- printk(
-" max_host_qng %u, max_dvc_qng %u, carr_freelist 0x%lxn\n",
- (unsigned) h->max_host_qng, (unsigned) h->max_dvc_qng,
- (ulong) h->carr_freelist);
-
- printk(
-" icq_sp 0x%lx, irq_sp 0x%lx\n",
- (ulong) h->icq_sp, (ulong) h->irq_sp);
-
- printk(
-" no_scam 0x%x, tagqng_able 0x%x\n",
- (unsigned) h->no_scam, (unsigned) h->tagqng_able);
-
- printk(
-" chip_scsi_id 0x%x, cfg 0x%lx\n",
- (unsigned) h->chip_scsi_id, (ulong) h->cfg);
+ printk(" ADV_DVC_VAR at addr 0x%lx\n", (ulong)h);
+
+ printk(" iop_base 0x%lx, err_code 0x%x, ultra_able 0x%x\n",
+ (ulong)h->iop_base, h->err_code, (unsigned)h->ultra_able);
+
+ printk(" isr_callback 0x%lx, sdtr_able 0x%x, wdtr_able 0x%x\n",
+ (ulong)h->isr_callback, (unsigned)h->sdtr_able,
+ (unsigned)h->wdtr_able);
+
+ printk(" start_motor 0x%x, scsi_reset_wait 0x%x, irq_no 0x%x,\n",
+ (unsigned)h->start_motor,
+ (unsigned)h->scsi_reset_wait, (unsigned)h->irq_no);
+
+ printk(" max_host_qng %u, max_dvc_qng %u, carr_freelist 0x%lxn\n",
+ (unsigned)h->max_host_qng, (unsigned)h->max_dvc_qng,
+ (ulong)h->carr_freelist);
+
+ printk(" icq_sp 0x%lx, irq_sp 0x%lx\n",
+ (ulong)h->icq_sp, (ulong)h->irq_sp);
+
+ printk(" no_scam 0x%x, tagqng_able 0x%x\n",
+ (unsigned)h->no_scam, (unsigned)h->tagqng_able);
+
+ printk(" chip_scsi_id 0x%x, cfg 0x%lx\n",
+ (unsigned)h->chip_scsi_id, (ulong)h->cfg);
}
/*
@@ -9289,26 +8068,21 @@ asc_prt_adv_dvc_var(ADV_DVC_VAR *h)
*
* Display an ADV_DVC_CFG structure.
*/
-STATIC void
-asc_prt_adv_dvc_cfg(ADV_DVC_CFG *h)
+static void asc_prt_adv_dvc_cfg(ADV_DVC_CFG *h)
{
- printk(" ADV_DVC_CFG at addr 0x%lx\n", (ulong) h);
+ printk(" ADV_DVC_CFG at addr 0x%lx\n", (ulong)h);
- printk(
-" disc_enable 0x%x, termination 0x%x\n",
- h->disc_enable, h->termination);
+ printk(" disc_enable 0x%x, termination 0x%x\n",
+ h->disc_enable, h->termination);
- printk(
-" chip_version 0x%x, mcode_date 0x%x\n",
- h->chip_version, h->mcode_date);
+ printk(" chip_version 0x%x, mcode_date 0x%x\n",
+ h->chip_version, h->mcode_date);
- printk(
-" mcode_version 0x%x, pci_device_id 0x%x, lib_version %u\n",
- h->mcode_version, to_pci_dev(h->dev)->device, h->lib_version);
+ printk(" mcode_version 0x%x, pci_device_id 0x%x, lib_version %u\n",
+ h->mcode_version, to_pci_dev(h->dev)->device, h->lib_version);
- printk(
-" control_flag 0x%x, pci_slot_info 0x%x\n",
- h->control_flag, h->pci_slot_info);
+ printk(" control_flag 0x%x, pci_slot_info 0x%x\n",
+ h->control_flag, h->pci_slot_info);
}
/*
@@ -9316,60 +8090,54 @@ asc_prt_adv_dvc_cfg(ADV_DVC_CFG *h)
*
* Display an ADV_SCSI_REQ_Q structure.
*/
-STATIC void
-asc_prt_adv_scsi_req_q(ADV_SCSI_REQ_Q *q)
+static void asc_prt_adv_scsi_req_q(ADV_SCSI_REQ_Q *q)
{
- int sg_blk_cnt;
- struct asc_sg_block *sg_ptr;
-
- printk("ADV_SCSI_REQ_Q at addr 0x%lx\n", (ulong) q);
-
- printk(
-" target_id %u, target_lun %u, srb_ptr 0x%lx, a_flag 0x%x\n",
- q->target_id, q->target_lun, (ulong) q->srb_ptr, q->a_flag);
-
- printk(" cntl 0x%x, data_addr 0x%lx, vdata_addr 0x%lx\n",
- q->cntl, (ulong) le32_to_cpu(q->data_addr), (ulong) q->vdata_addr);
-
- printk(
-" data_cnt %lu, sense_addr 0x%lx, sense_len %u,\n",
- (ulong) le32_to_cpu(q->data_cnt),
- (ulong) le32_to_cpu(q->sense_addr), q->sense_len);
-
- printk(
-" cdb_len %u, done_status 0x%x, host_status 0x%x, scsi_status 0x%x\n",
- q->cdb_len, q->done_status, q->host_status, q->scsi_status);
-
- printk(
-" sg_working_ix 0x%x, target_cmd %u\n",
- q->sg_working_ix, q->target_cmd);
-
- printk(
-" scsiq_rptr 0x%lx, sg_real_addr 0x%lx, sg_list_ptr 0x%lx\n",
- (ulong) le32_to_cpu(q->scsiq_rptr),
- (ulong) le32_to_cpu(q->sg_real_addr), (ulong) q->sg_list_ptr);
-
- /* Display the request's ADV_SG_BLOCK structures. */
- if (q->sg_list_ptr != NULL)
- {
- sg_blk_cnt = 0;
- while (1) {
- /*
- * 'sg_ptr' is a physical address. Convert it to a virtual
- * address by indexing 'sg_blk_cnt' into the virtual address
- * array 'sg_list_ptr'.
- *
- * XXX - Assumes all SG physical blocks are virtually contiguous.
- */
- sg_ptr = &(((ADV_SG_BLOCK *) (q->sg_list_ptr))[sg_blk_cnt]);
- asc_prt_adv_sgblock(sg_blk_cnt, sg_ptr);
- if (sg_ptr->sg_ptr == 0)
- {
- break;
- }
- sg_blk_cnt++;
- }
- }
+ int sg_blk_cnt;
+ struct asc_sg_block *sg_ptr;
+
+ printk("ADV_SCSI_REQ_Q at addr 0x%lx\n", (ulong)q);
+
+ printk(" target_id %u, target_lun %u, srb_ptr 0x%lx, a_flag 0x%x\n",
+ q->target_id, q->target_lun, (ulong)q->srb_ptr, q->a_flag);
+
+ printk(" cntl 0x%x, data_addr 0x%lx, vdata_addr 0x%lx\n",
+ q->cntl, (ulong)le32_to_cpu(q->data_addr), (ulong)q->vdata_addr);
+
+ printk(" data_cnt %lu, sense_addr 0x%lx, sense_len %u,\n",
+ (ulong)le32_to_cpu(q->data_cnt),
+ (ulong)le32_to_cpu(q->sense_addr), q->sense_len);
+
+ printk
+ (" cdb_len %u, done_status 0x%x, host_status 0x%x, scsi_status 0x%x\n",
+ q->cdb_len, q->done_status, q->host_status, q->scsi_status);
+
+ printk(" sg_working_ix 0x%x, target_cmd %u\n",
+ q->sg_working_ix, q->target_cmd);
+
+ printk(" scsiq_rptr 0x%lx, sg_real_addr 0x%lx, sg_list_ptr 0x%lx\n",
+ (ulong)le32_to_cpu(q->scsiq_rptr),
+ (ulong)le32_to_cpu(q->sg_real_addr), (ulong)q->sg_list_ptr);
+
+ /* Display the request's ADV_SG_BLOCK structures. */
+ if (q->sg_list_ptr != NULL) {
+ sg_blk_cnt = 0;
+ while (1) {
+ /*
+ * 'sg_ptr' is a physical address. Convert it to a virtual
+ * address by indexing 'sg_blk_cnt' into the virtual address
+ * array 'sg_list_ptr'.
+ *
+ * XXX - Assumes all SG physical blocks are virtually contiguous.
+ */
+ sg_ptr =
+ &(((ADV_SG_BLOCK *)(q->sg_list_ptr))[sg_blk_cnt]);
+ asc_prt_adv_sgblock(sg_blk_cnt, sg_ptr);
+ if (sg_ptr->sg_ptr == 0) {
+ break;
+ }
+ sg_blk_cnt++;
+ }
+ }
}
/*
@@ -9377,24 +8145,23 @@ asc_prt_adv_scsi_req_q(ADV_SCSI_REQ_Q *q)
*
* Display an ADV_SG_BLOCK structure.
*/
-STATIC void
-asc_prt_adv_sgblock(int sgblockno, ADV_SG_BLOCK *b)
+static void asc_prt_adv_sgblock(int sgblockno, ADV_SG_BLOCK *b)
{
- int i;
-
- printk(" ASC_SG_BLOCK at addr 0x%lx (sgblockno %d)\n",
- (ulong) b, sgblockno);
- printk(" sg_cnt %u, sg_ptr 0x%lx\n",
- b->sg_cnt, (ulong) le32_to_cpu(b->sg_ptr));
- ASC_ASSERT(b->sg_cnt <= NO_OF_SG_PER_BLOCK);
- if (b->sg_ptr != 0)
- {
- ASC_ASSERT(b->sg_cnt == NO_OF_SG_PER_BLOCK);
- }
- for (i = 0; i < b->sg_cnt; i++) {
- printk(" [%u]: sg_addr 0x%lx, sg_count 0x%lx\n",
- i, (ulong) b->sg_list[i].sg_addr, (ulong) b->sg_list[i].sg_count);
- }
+ int i;
+
+ printk(" ASC_SG_BLOCK at addr 0x%lx (sgblockno %d)\n",
+ (ulong)b, sgblockno);
+ printk(" sg_cnt %u, sg_ptr 0x%lx\n",
+ b->sg_cnt, (ulong)le32_to_cpu(b->sg_ptr));
+ ASC_ASSERT(b->sg_cnt <= NO_OF_SG_PER_BLOCK);
+ if (b->sg_ptr != 0) {
+ ASC_ASSERT(b->sg_cnt == NO_OF_SG_PER_BLOCK);
+ }
+ for (i = 0; i < b->sg_cnt; i++) {
+ printk(" [%u]: sg_addr 0x%lx, sg_count 0x%lx\n",
+ i, (ulong)b->sg_list[i].sg_addr,
+ (ulong)b->sg_list[i].sg_count);
+ }
}
/*
@@ -9403,55 +8170,55 @@ asc_prt_adv_sgblock(int sgblockno, ADV_SG_BLOCK *b)
* Print hexadecimal output in 4 byte groupings 32 bytes
* or 8 double-words per line.
*/
-STATIC void
-asc_prt_hex(char *f, uchar *s, int l)
+static void asc_prt_hex(char *f, uchar *s, int l)
{
- int i;
- int j;
- int k;
- int m;
-
- printk("%s: (%d bytes)\n", f, l);
-
- for (i = 0; i < l; i += 32) {
-
- /* Display a maximum of 8 double-words per line. */
- if ((k = (l - i) / 4) >= 8) {
- k = 8;
- m = 0;
- } else {
- m = (l - i) % 4;
- }
-
- for (j = 0; j < k; j++) {
- printk(" %2.2X%2.2X%2.2X%2.2X",
- (unsigned) s[i+(j*4)], (unsigned) s[i+(j*4)+1],
- (unsigned) s[i+(j*4)+2], (unsigned) s[i+(j*4)+3]);
- }
-
- switch (m) {
- case 0:
- default:
- break;
- case 1:
- printk(" %2.2X",
- (unsigned) s[i+(j*4)]);
- break;
- case 2:
- printk(" %2.2X%2.2X",
- (unsigned) s[i+(j*4)],
- (unsigned) s[i+(j*4)+1]);
- break;
- case 3:
- printk(" %2.2X%2.2X%2.2X",
- (unsigned) s[i+(j*4)+1],
- (unsigned) s[i+(j*4)+2],
- (unsigned) s[i+(j*4)+3]);
- break;
- }
-
- printk("\n");
- }
+ int i;
+ int j;
+ int k;
+ int m;
+
+ printk("%s: (%d bytes)\n", f, l);
+
+ for (i = 0; i < l; i += 32) {
+
+ /* Display a maximum of 8 double-words per line. */
+ if ((k = (l - i) / 4) >= 8) {
+ k = 8;
+ m = 0;
+ } else {
+ m = (l - i) % 4;
+ }
+
+ for (j = 0; j < k; j++) {
+ printk(" %2.2X%2.2X%2.2X%2.2X",
+ (unsigned)s[i + (j * 4)],
+ (unsigned)s[i + (j * 4) + 1],
+ (unsigned)s[i + (j * 4) + 2],
+ (unsigned)s[i + (j * 4) + 3]);
+ }
+
+ switch (m) {
+ case 0:
+ default:
+ break;
+ case 1:
+ printk(" %2.2X", (unsigned)s[i + (j * 4)]);
+ break;
+ case 2:
+ printk(" %2.2X%2.2X",
+ (unsigned)s[i + (j * 4)],
+ (unsigned)s[i + (j * 4) + 1]);
+ break;
+ case 3:
+ printk(" %2.2X%2.2X%2.2X",
+ (unsigned)s[i + (j * 4) + 1],
+ (unsigned)s[i + (j * 4) + 2],
+ (unsigned)s[i + (j * 4) + 3]);
+ break;
+ }
+
+ printk("\n");
+ }
}
#endif /* ADVANSYS_DEBUG */
@@ -9459,3380 +8226,3400 @@ asc_prt_hex(char *f, uchar *s, int l)
* --- Asc Library Functions
*/
-STATIC ushort __init
-AscGetEisaChipCfg(
- PortAddr iop_base)
+static ushort __init AscGetEisaChipCfg(PortAddr iop_base)
{
- PortAddr eisa_cfg_iop;
+ PortAddr eisa_cfg_iop;
- eisa_cfg_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) |
- (PortAddr) (ASC_EISA_CFG_IOP_MASK);
- return (inpw(eisa_cfg_iop));
+ eisa_cfg_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) |
+ (PortAddr) (ASC_EISA_CFG_IOP_MASK);
+ return (inpw(eisa_cfg_iop));
}
-STATIC uchar __init
-AscSetChipScsiID(
- PortAddr iop_base,
- uchar new_host_id
-)
+static uchar __init AscSetChipScsiID(PortAddr iop_base, uchar new_host_id)
{
- ushort cfg_lsw;
+ ushort cfg_lsw;
- if (AscGetChipScsiID(iop_base) == new_host_id) {
- return (new_host_id);
- }
- cfg_lsw = AscGetChipCfgLsw(iop_base);
- cfg_lsw &= 0xF8FF;
- cfg_lsw |= (ushort) ((new_host_id & ASC_MAX_TID) << 8);
- AscSetChipCfgLsw(iop_base, cfg_lsw);
- return (AscGetChipScsiID(iop_base));
+ if (AscGetChipScsiID(iop_base) == new_host_id) {
+ return (new_host_id);
+ }
+ cfg_lsw = AscGetChipCfgLsw(iop_base);
+ cfg_lsw &= 0xF8FF;
+ cfg_lsw |= (ushort)((new_host_id & ASC_MAX_TID) << 8);
+ AscSetChipCfgLsw(iop_base, cfg_lsw);
+ return (AscGetChipScsiID(iop_base));
}
-STATIC uchar __init
-AscGetChipScsiCtrl(
- PortAddr iop_base)
+static uchar __init AscGetChipScsiCtrl(PortAddr iop_base)
{
- uchar sc;
+ uchar sc;
- AscSetBank(iop_base, 1);
- sc = inp(iop_base + IOP_REG_SC);
- AscSetBank(iop_base, 0);
- return (sc);
+ AscSetBank(iop_base, 1);
+ sc = inp(iop_base + IOP_REG_SC);
+ AscSetBank(iop_base, 0);
+ return (sc);
}
-STATIC uchar __init
-AscGetChipVersion(
- PortAddr iop_base,
- ushort bus_type
-)
+static uchar __init AscGetChipVersion(PortAddr iop_base, ushort bus_type)
{
- if ((bus_type & ASC_IS_EISA) != 0) {
- PortAddr eisa_iop;
- uchar revision;
- eisa_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) |
- (PortAddr) ASC_EISA_REV_IOP_MASK;
- revision = inp(eisa_iop);
- return ((uchar) ((ASC_CHIP_MIN_VER_EISA - 1) + revision));
- }
- return (AscGetChipVerNo(iop_base));
+ if ((bus_type & ASC_IS_EISA) != 0) {
+ PortAddr eisa_iop;
+ uchar revision;
+ eisa_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) |
+ (PortAddr) ASC_EISA_REV_IOP_MASK;
+ revision = inp(eisa_iop);
+ return ((uchar)((ASC_CHIP_MIN_VER_EISA - 1) + revision));
+ }
+ return (AscGetChipVerNo(iop_base));
}
-STATIC ushort __init
-AscGetChipBusType(
- PortAddr iop_base)
+static ushort __init AscGetChipBusType(PortAddr iop_base)
{
- ushort chip_ver;
-
- chip_ver = AscGetChipVerNo(iop_base);
- if (
- (chip_ver >= ASC_CHIP_MIN_VER_VL)
- && (chip_ver <= ASC_CHIP_MAX_VER_VL)
-) {
- if (
- ((iop_base & 0x0C30) == 0x0C30)
- || ((iop_base & 0x0C50) == 0x0C50)
-) {
- return (ASC_IS_EISA);
- }
- return (ASC_IS_VL);
- }
- if ((chip_ver >= ASC_CHIP_MIN_VER_ISA) &&
- (chip_ver <= ASC_CHIP_MAX_VER_ISA)) {
- if (chip_ver >= ASC_CHIP_MIN_VER_ISA_PNP) {
- return (ASC_IS_ISAPNP);
- }
- return (ASC_IS_ISA);
- } else if ((chip_ver >= ASC_CHIP_MIN_VER_PCI) &&
- (chip_ver <= ASC_CHIP_MAX_VER_PCI)) {
- return (ASC_IS_PCI);
- }
- return (0);
+ ushort chip_ver;
+
+ chip_ver = AscGetChipVerNo(iop_base);
+ if ((chip_ver >= ASC_CHIP_MIN_VER_VL)
+ && (chip_ver <= ASC_CHIP_MAX_VER_VL)
+ ) {
+ if (((iop_base & 0x0C30) == 0x0C30)
+ || ((iop_base & 0x0C50) == 0x0C50)
+ ) {
+ return (ASC_IS_EISA);
+ }
+ return (ASC_IS_VL);
+ }
+ if ((chip_ver >= ASC_CHIP_MIN_VER_ISA) &&
+ (chip_ver <= ASC_CHIP_MAX_VER_ISA)) {
+ if (chip_ver >= ASC_CHIP_MIN_VER_ISA_PNP) {
+ return (ASC_IS_ISAPNP);
+ }
+ return (ASC_IS_ISA);
+ } else if ((chip_ver >= ASC_CHIP_MIN_VER_PCI) &&
+ (chip_ver <= ASC_CHIP_MAX_VER_PCI)) {
+ return (ASC_IS_PCI);
+ }
+ return (0);
}
-STATIC ASC_DCNT
-AscLoadMicroCode(
- PortAddr iop_base,
- ushort s_addr,
- uchar *mcode_buf,
- ushort mcode_size
-)
+static ASC_DCNT
+AscLoadMicroCode(PortAddr iop_base,
+ ushort s_addr, uchar *mcode_buf, ushort mcode_size)
{
- ASC_DCNT chksum;
- ushort mcode_word_size;
- ushort mcode_chksum;
-
- /* Write the microcode buffer starting at LRAM address 0. */
- mcode_word_size = (ushort) (mcode_size >> 1);
- AscMemWordSetLram(iop_base, s_addr, 0, mcode_word_size);
- AscMemWordCopyPtrToLram(iop_base, s_addr, mcode_buf, mcode_word_size);
-
- chksum = AscMemSumLramWord(iop_base, s_addr, mcode_word_size);
- ASC_DBG1(1, "AscLoadMicroCode: chksum 0x%lx\n", (ulong) chksum);
- mcode_chksum = (ushort) AscMemSumLramWord(iop_base,
- (ushort) ASC_CODE_SEC_BEG,
- (ushort) ((mcode_size - s_addr - (ushort) ASC_CODE_SEC_BEG) / 2));
- ASC_DBG1(1, "AscLoadMicroCode: mcode_chksum 0x%lx\n",
- (ulong) mcode_chksum);
- AscWriteLramWord(iop_base, ASCV_MCODE_CHKSUM_W, mcode_chksum);
- AscWriteLramWord(iop_base, ASCV_MCODE_SIZE_W, mcode_size);
- return (chksum);
+ ASC_DCNT chksum;
+ ushort mcode_word_size;
+ ushort mcode_chksum;
+
+ /* Write the microcode buffer starting at LRAM address 0. */
+ mcode_word_size = (ushort)(mcode_size >> 1);
+ AscMemWordSetLram(iop_base, s_addr, 0, mcode_word_size);
+ AscMemWordCopyPtrToLram(iop_base, s_addr, mcode_buf, mcode_word_size);
+
+ chksum = AscMemSumLramWord(iop_base, s_addr, mcode_word_size);
+ ASC_DBG1(1, "AscLoadMicroCode: chksum 0x%lx\n", (ulong)chksum);
+ mcode_chksum = (ushort)AscMemSumLramWord(iop_base,
+ (ushort)ASC_CODE_SEC_BEG,
+ (ushort)((mcode_size -
+ s_addr - (ushort)
+ ASC_CODE_SEC_BEG) /
+ 2));
+ ASC_DBG1(1, "AscLoadMicroCode: mcode_chksum 0x%lx\n",
+ (ulong)mcode_chksum);
+ AscWriteLramWord(iop_base, ASCV_MCODE_CHKSUM_W, mcode_chksum);
+ AscWriteLramWord(iop_base, ASCV_MCODE_SIZE_W, mcode_size);
+ return (chksum);
}
-STATIC int
-AscFindSignature(
- PortAddr iop_base
-)
+static int AscFindSignature(PortAddr iop_base)
{
- ushort sig_word;
-
- ASC_DBG2(1, "AscFindSignature: AscGetChipSignatureByte(0x%x) 0x%x\n",
- iop_base, AscGetChipSignatureByte(iop_base));
- if (AscGetChipSignatureByte(iop_base) == (uchar) ASC_1000_ID1B) {
- ASC_DBG2(1, "AscFindSignature: AscGetChipSignatureWord(0x%x) 0x%x\n",
- iop_base, AscGetChipSignatureWord(iop_base));
- sig_word = AscGetChipSignatureWord(iop_base);
- if ((sig_word == (ushort) ASC_1000_ID0W) ||
- (sig_word == (ushort) ASC_1000_ID0W_FIX)) {
- return (1);
- }
- }
- return (0);
+ ushort sig_word;
+
+ ASC_DBG2(1, "AscFindSignature: AscGetChipSignatureByte(0x%x) 0x%x\n",
+ iop_base, AscGetChipSignatureByte(iop_base));
+ if (AscGetChipSignatureByte(iop_base) == (uchar)ASC_1000_ID1B) {
+ ASC_DBG2(1,
+ "AscFindSignature: AscGetChipSignatureWord(0x%x) 0x%x\n",
+ iop_base, AscGetChipSignatureWord(iop_base));
+ sig_word = AscGetChipSignatureWord(iop_base);
+ if ((sig_word == (ushort)ASC_1000_ID0W) ||
+ (sig_word == (ushort)ASC_1000_ID0W_FIX)) {
+ return (1);
+ }
+ }
+ return (0);
}
-STATIC PortAddr _asc_def_iop_base[ASC_IOADR_TABLE_MAX_IX] __initdata =
-{
- 0x100, ASC_IOADR_1, 0x120, ASC_IOADR_2, 0x140, ASC_IOADR_3, ASC_IOADR_4,
- ASC_IOADR_5, ASC_IOADR_6, ASC_IOADR_7, ASC_IOADR_8
+static PortAddr _asc_def_iop_base[ASC_IOADR_TABLE_MAX_IX] __initdata = {
+ 0x100, ASC_IOADR_1, 0x120, ASC_IOADR_2, 0x140, ASC_IOADR_3, ASC_IOADR_4,
+ ASC_IOADR_5, ASC_IOADR_6, ASC_IOADR_7, ASC_IOADR_8
};
#ifdef CONFIG_ISA
-STATIC uchar _isa_pnp_inited __initdata = 0;
+static uchar _isa_pnp_inited __initdata = 0;
-STATIC PortAddr __init
-AscSearchIOPortAddr(
- PortAddr iop_beg,
- ushort bus_type)
+static PortAddr __init AscSearchIOPortAddr(PortAddr iop_beg, ushort bus_type)
{
- if (bus_type & ASC_IS_VL) {
- while ((iop_beg = AscSearchIOPortAddr11(iop_beg)) != 0) {
- if (AscGetChipVersion(iop_beg, bus_type) <= ASC_CHIP_MAX_VER_VL) {
- return (iop_beg);
- }
- }
- return (0);
- }
- if (bus_type & ASC_IS_ISA) {
- if (_isa_pnp_inited == 0) {
- AscSetISAPNPWaitForKey();
- _isa_pnp_inited++;
- }
- while ((iop_beg = AscSearchIOPortAddr11(iop_beg)) != 0) {
- if ((AscGetChipVersion(iop_beg, bus_type) & ASC_CHIP_VER_ISA_BIT) != 0) {
- return (iop_beg);
- }
- }
- return (0);
- }
- if (bus_type & ASC_IS_EISA) {
- if ((iop_beg = AscSearchIOPortAddrEISA(iop_beg)) != 0) {
- return (iop_beg);
- }
- return (0);
- }
- return (0);
+ if (bus_type & ASC_IS_VL) {
+ while ((iop_beg = AscSearchIOPortAddr11(iop_beg)) != 0) {
+ if (AscGetChipVersion(iop_beg, bus_type) <=
+ ASC_CHIP_MAX_VER_VL) {
+ return (iop_beg);
+ }
+ }
+ return (0);
+ }
+ if (bus_type & ASC_IS_ISA) {
+ if (_isa_pnp_inited == 0) {
+ AscSetISAPNPWaitForKey();
+ _isa_pnp_inited++;
+ }
+ while ((iop_beg = AscSearchIOPortAddr11(iop_beg)) != 0) {
+ if ((AscGetChipVersion(iop_beg, bus_type) &
+ ASC_CHIP_VER_ISA_BIT) != 0) {
+ return (iop_beg);
+ }
+ }
+ return (0);
+ }
+ if (bus_type & ASC_IS_EISA) {
+ if ((iop_beg = AscSearchIOPortAddrEISA(iop_beg)) != 0) {
+ return (iop_beg);
+ }
+ return (0);
+ }
+ return (0);
}
-STATIC PortAddr __init
-AscSearchIOPortAddr11(
- PortAddr s_addr
-)
+static PortAddr __init AscSearchIOPortAddr11(PortAddr s_addr)
{
- int i;
- PortAddr iop_base;
+ int i;
+ PortAddr iop_base;
- for (i = 0; i < ASC_IOADR_TABLE_MAX_IX; i++) {
- if (_asc_def_iop_base[i] > s_addr) {
- break;
- }
- }
- for (; i < ASC_IOADR_TABLE_MAX_IX; i++) {
- iop_base = _asc_def_iop_base[i];
- if (!request_region(iop_base, ASC_IOADR_GAP, "advansys")){
- ASC_DBG1(1,
- "AscSearchIOPortAddr11: check_region() failed I/O port 0x%x\n",
- iop_base);
- continue;
- }
- ASC_DBG1(1, "AscSearchIOPortAddr11: probing I/O port 0x%x\n", iop_base);
- release_region(iop_base, ASC_IOADR_GAP);
- if (AscFindSignature(iop_base)) {
- return (iop_base);
- }
- }
- return (0);
+ for (i = 0; i < ASC_IOADR_TABLE_MAX_IX; i++) {
+ if (_asc_def_iop_base[i] > s_addr) {
+ break;
+ }
+ }
+ for (; i < ASC_IOADR_TABLE_MAX_IX; i++) {
+ iop_base = _asc_def_iop_base[i];
+ if (!request_region(iop_base, ASC_IOADR_GAP, "advansys")) {
+ ASC_DBG1(1,
+ "AscSearchIOPortAddr11: check_region() failed I/O port 0x%x\n",
+ iop_base);
+ continue;
+ }
+ ASC_DBG1(1, "AscSearchIOPortAddr11: probing I/O port 0x%x\n",
+ iop_base);
+ release_region(iop_base, ASC_IOADR_GAP);
+ if (AscFindSignature(iop_base)) {
+ return (iop_base);
+ }
+ }
+ return (0);
}
-STATIC void __init
-AscSetISAPNPWaitForKey(void)
+static void __init AscSetISAPNPWaitForKey(void)
{
- outp(ASC_ISA_PNP_PORT_ADDR, 0x02);
- outp(ASC_ISA_PNP_PORT_WRITE, 0x02);
- return;
+ outp(ASC_ISA_PNP_PORT_ADDR, 0x02);
+ outp(ASC_ISA_PNP_PORT_WRITE, 0x02);
+ return;
}
#endif /* CONFIG_ISA */
-STATIC void __init
-AscToggleIRQAct(
- PortAddr iop_base
-)
+static void __init AscToggleIRQAct(PortAddr iop_base)
{
- AscSetChipStatus(iop_base, CIW_IRQ_ACT);
- AscSetChipStatus(iop_base, 0);
- return;
+ AscSetChipStatus(iop_base, CIW