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authorDavid Howells <dhowells@redhat.com>2006-12-05 14:37:56 +0000
committerDavid Howells <dhowells@warthog.cambridge.redhat.com>2006-12-05 14:37:56 +0000
commit4c1ac1b49122b805adfa4efc620592f68dccf5db (patch)
tree87557f4bc2fd4fe65b7570489c2f610c45c0adcd /drivers/net/chelsio
parentc4028958b6ecad064b1a6303a6a5906d4fe48d73 (diff)
parentd916faace3efc0bf19fe9a615a1ab8fa1a24cd93 (diff)
downloadlinux-linaro-android-4c1ac1b49122b805adfa4efc620592f68dccf5db.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: drivers/infiniband/core/iwcm.c drivers/net/chelsio/cxgb2.c drivers/net/wireless/bcm43xx/bcm43xx_main.c drivers/net/wireless/prism54/islpci_eth.c drivers/usb/core/hub.h drivers/usb/input/hid-core.c net/core/netpoll.c Fix up merge failures with Linus's head and fix new compilation failures. Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'drivers/net/chelsio')
-rw-r--r--drivers/net/chelsio/Makefile8
-rw-r--r--drivers/net/chelsio/common.h105
-rw-r--r--drivers/net/chelsio/cphy.h24
-rw-r--r--drivers/net/chelsio/cpl5_cmd.h510
-rw-r--r--drivers/net/chelsio/cxgb2.c591
-rw-r--r--drivers/net/chelsio/elmer0.h7
-rw-r--r--drivers/net/chelsio/espi.c205
-rw-r--r--drivers/net/chelsio/espi.h1
-rw-r--r--drivers/net/chelsio/fpga_defs.h232
-rw-r--r--drivers/net/chelsio/gmac.h5
-rw-r--r--drivers/net/chelsio/ixf1010.c485
-rw-r--r--drivers/net/chelsio/mac.c368
-rw-r--r--drivers/net/chelsio/mv88e1xxx.c397
-rw-r--r--drivers/net/chelsio/mv88e1xxx.h127
-rw-r--r--drivers/net/chelsio/mv88x201x.c36
-rw-r--r--drivers/net/chelsio/my3126.c204
-rw-r--r--drivers/net/chelsio/pm3393.c125
-rw-r--r--drivers/net/chelsio/regs.h1718
-rw-r--r--drivers/net/chelsio/sge.c867
-rw-r--r--drivers/net/chelsio/sge.h33
-rw-r--r--drivers/net/chelsio/subr.c494
-rw-r--r--drivers/net/chelsio/suni1x10gexp_regs.h1430
-rw-r--r--drivers/net/chelsio/tp.c178
-rw-r--r--drivers/net/chelsio/tp.h73
-rw-r--r--drivers/net/chelsio/vsc7326.c725
-rw-r--r--drivers/net/chelsio/vsc7326_reg.h286
-rw-r--r--drivers/net/chelsio/vsc8244.c368
-rw-r--r--drivers/net/chelsio/vsc8244_reg.h172
28 files changed, 9086 insertions, 688 deletions
diff --git a/drivers/net/chelsio/Makefile b/drivers/net/chelsio/Makefile
index 54c78d94f48..382d23f810a 100644
--- a/drivers/net/chelsio/Makefile
+++ b/drivers/net/chelsio/Makefile
@@ -1,11 +1,11 @@
#
-# Chelsio 10Gb NIC driver for Linux.
+# Chelsio T1 driver
#
obj-$(CONFIG_CHELSIO_T1) += cxgb.o
-EXTRA_CFLAGS += -Idrivers/net/chelsio $(DEBUG_FLAGS)
+cxgb-$(CONFIG_CHELSIO_T1_1G) += ixf1010.o mac.o mv88e1xxx.o vsc7326.o vsc8244.o
+cxgb-objs := cxgb2.o espi.o tp.o pm3393.o sge.o subr.o \
+ mv88x201x.o my3126.o $(cxgb-y)
-cxgb-objs := cxgb2.o espi.o pm3393.o sge.o subr.o mv88x201x.o
-
diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h
index 8b1bedbce0d..74758d2c7af 100644
--- a/drivers/net/chelsio/common.h
+++ b/drivers/net/chelsio/common.h
@@ -45,6 +45,7 @@
#include <linux/delay.h>
#include <linux/pci.h>
#include <linux/ethtool.h>
+#include <linux/if_vlan.h>
#include <linux/mii.h>
#include <linux/crc32.h>
#include <linux/init.h>
@@ -53,13 +54,30 @@
#define DRV_DESCRIPTION "Chelsio 10Gb Ethernet Driver"
#define DRV_NAME "cxgb"
-#define DRV_VERSION "2.1.1"
+#define DRV_VERSION "2.2"
#define PFX DRV_NAME ": "
#define CH_ERR(fmt, ...) printk(KERN_ERR PFX fmt, ## __VA_ARGS__)
#define CH_WARN(fmt, ...) printk(KERN_WARNING PFX fmt, ## __VA_ARGS__)
#define CH_ALERT(fmt, ...) printk(KERN_ALERT PFX fmt, ## __VA_ARGS__)
+/*
+ * More powerful macro that selectively prints messages based on msg_enable.
+ * For info and debugging messages.
+ */
+#define CH_MSG(adapter, level, category, fmt, ...) do { \
+ if ((adapter)->msg_enable & NETIF_MSG_##category) \
+ printk(KERN_##level PFX "%s: " fmt, (adapter)->name, \
+ ## __VA_ARGS__); \
+} while (0)
+
+#ifdef DEBUG
+# define CH_DBG(adapter, category, fmt, ...) \
+ CH_MSG(adapter, DEBUG, category, fmt, ## __VA_ARGS__)
+#else
+# define CH_DBG(fmt, ...)
+#endif
+
#define CH_DEVICE(devid, ssid, idx) \
{ PCI_VENDOR_ID_CHELSIO, devid, PCI_ANY_ID, ssid, 0, 0, idx }
@@ -71,10 +89,6 @@
typedef struct adapter adapter_t;
-void t1_elmer0_ext_intr(adapter_t *adapter);
-void t1_link_changed(adapter_t *adapter, int port_id, int link_status,
- int speed, int duplex, int fc);
-
struct t1_rx_mode {
struct net_device *dev;
u32 idx;
@@ -97,26 +111,53 @@ static inline u8 *t1_get_next_mcaddr(struct t1_rx_mode *rm)
}
#define MAX_NPORTS 4
+#define PORT_MASK ((1 << MAX_NPORTS) - 1)
+#define NMTUS 8
+#define TCB_SIZE 128
#define SPEED_INVALID 0xffff
#define DUPLEX_INVALID 0xff
enum {
CHBT_BOARD_N110,
- CHBT_BOARD_N210
+ CHBT_BOARD_N210,
+ CHBT_BOARD_7500,
+ CHBT_BOARD_8000,
+ CHBT_BOARD_CHT101,
+ CHBT_BOARD_CHT110,
+ CHBT_BOARD_CHT210,
+ CHBT_BOARD_CHT204,
+ CHBT_BOARD_CHT204V,
+ CHBT_BOARD_CHT204E,
+ CHBT_BOARD_CHN204,
+ CHBT_BOARD_COUGAR,
+ CHBT_BOARD_6800,
+ CHBT_BOARD_SIMUL,
};
enum {
+ CHBT_TERM_FPGA,
CHBT_TERM_T1,
- CHBT_TERM_T2
+ CHBT_TERM_T2,
+ CHBT_TERM_T3
};
enum {
+ CHBT_MAC_CHELSIO_A,
+ CHBT_MAC_IXF1010,
CHBT_MAC_PM3393,
+ CHBT_MAC_VSC7321,
+ CHBT_MAC_DUMMY
};
enum {
+ CHBT_PHY_88E1041,
+ CHBT_PHY_88E1111,
CHBT_PHY_88X2010,
+ CHBT_PHY_XPAK,
+ CHBT_PHY_MY3126,
+ CHBT_PHY_8244,
+ CHBT_PHY_DUMMY
};
enum {
@@ -150,16 +191,44 @@ struct chelsio_pci_params {
unsigned char is_pcix;
};
+struct tp_params {
+ unsigned int pm_size;
+ unsigned int cm_size;
+ unsigned int pm_rx_base;
+ unsigned int pm_tx_base;
+ unsigned int pm_rx_pg_size;
+ unsigned int pm_tx_pg_size;
+ unsigned int pm_rx_num_pgs;
+ unsigned int pm_tx_num_pgs;
+ unsigned int rx_coalescing_size;
+ unsigned int use_5tuple_mode;
+};
+
+struct mc5_params {
+ unsigned int mode; /* selects MC5 width */
+ unsigned int nservers; /* size of server region */
+ unsigned int nroutes; /* size of routing region */
+};
+
+/* Default MC5 region sizes */
+#define DEFAULT_SERVER_REGION_LEN 256
+#define DEFAULT_RT_REGION_LEN 1024
+
struct adapter_params {
struct sge_params sge;
+ struct mc5_params mc5;
+ struct tp_params tp;
struct chelsio_pci_params pci;
const struct board_info *brd_info;
+ unsigned short mtus[NMTUS];
unsigned int nports; /* # of ethernet ports */
unsigned int stats_update_period;
unsigned short chip_revision;
unsigned char chip_version;
+ unsigned char is_asic;
+ unsigned char has_msi;
};
struct link_config {
@@ -207,17 +276,20 @@ struct adapter {
/* Terminator modules. */
struct sge *sge;
struct peespi *espi;
+ struct petp *tp;
struct port_info port[MAX_NPORTS];
struct delayed_work stats_update_task;
struct timer_list stats_update_timer;
- struct semaphore mib_mutex;
spinlock_t tpi_lock;
spinlock_t work_lock;
+ spinlock_t mac_lock;
+
/* guards async operations */
spinlock_t async_lock ____cacheline_aligned;
u32 slow_intr_mask;
+ int t1powersave;
};
enum { /* adapter flags */
@@ -256,6 +328,11 @@ struct board_info {
const char *desc;
};
+static inline int t1_is_asic(const adapter_t *adapter)
+{
+ return adapter->params.is_asic;
+}
+
extern struct pci_device_id t1_pci_tbl[];
static inline int adapter_matches_type(const adapter_t *adapter,
@@ -285,13 +362,15 @@ static inline unsigned int core_ticks_per_usec(const adapter_t *adap)
return board_info(adap)->clock_core / 1000000;
}
+extern int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp);
+extern int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value);
extern int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value);
extern int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *value);
extern void t1_interrupts_enable(adapter_t *adapter);
extern void t1_interrupts_disable(adapter_t *adapter);
extern void t1_interrupts_clear(adapter_t *adapter);
-extern int elmer0_ext_intr_handler(adapter_t *adapter);
+extern int t1_elmer0_ext_intr_handler(adapter_t *adapter);
extern int t1_slow_intr_handler(adapter_t *adapter);
extern int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc);
@@ -305,9 +384,7 @@ extern int t1_init_hw_modules(adapter_t *adapter);
extern int t1_init_sw_modules(adapter_t *adapter, const struct board_info *bi);
extern void t1_free_sw_modules(adapter_t *adapter);
extern void t1_fatal_err(adapter_t *adapter);
-
-extern void t1_tp_set_udp_checksum_offload(adapter_t *adapter, int enable);
-extern void t1_tp_set_tcp_checksum_offload(adapter_t *adapter, int enable);
-extern void t1_tp_set_ip_checksum_offload(adapter_t *adapter, int enable);
-
+extern void t1_link_changed(adapter_t *adapter, int port_id);
+extern void t1_link_negotiated(adapter_t *adapter, int port_id, int link_stat,
+ int speed, int duplex, int pause);
#endif /* _CXGB_COMMON_H_ */
diff --git a/drivers/net/chelsio/cphy.h b/drivers/net/chelsio/cphy.h
index 3412342f734..60901f25014 100644
--- a/drivers/net/chelsio/cphy.h
+++ b/drivers/net/chelsio/cphy.h
@@ -52,7 +52,14 @@ struct mdio_ops {
/* PHY interrupt types */
enum {
cphy_cause_link_change = 0x1,
- cphy_cause_error = 0x2
+ cphy_cause_error = 0x2,
+ cphy_cause_fifo_error = 0x3
+};
+
+enum {
+ PHY_LINK_UP = 0x1,
+ PHY_AUTONEG_RDY = 0x2,
+ PHY_AUTONEG_EN = 0x4
};
struct cphy;
@@ -81,7 +88,18 @@ struct cphy_ops {
/* A PHY instance */
struct cphy {
int addr; /* PHY address */
+ int state; /* Link status state machine */
adapter_t *adapter; /* associated adapter */
+
+ struct work_struct phy_update;
+
+ u16 bmsr;
+ int count;
+ int act_count;
+ int act_on;
+
+ u32 elmer_gpo;
+
struct cphy_ops *ops; /* PHY operations */
int (*mdio_read)(adapter_t *adapter, int phy_addr, int mmd_addr,
int reg_addr, unsigned int *val);
@@ -142,6 +160,10 @@ struct gphy {
int (*reset)(adapter_t *adapter);
};
+extern struct gphy t1_my3126_ops;
+extern struct gphy t1_mv88e1xxx_ops;
+extern struct gphy t1_vsc8244_ops;
+extern struct gphy t1_xpak_ops;
extern struct gphy t1_mv88x201x_ops;
extern struct gphy t1_dummy_phy_ops;
diff --git a/drivers/net/chelsio/cpl5_cmd.h b/drivers/net/chelsio/cpl5_cmd.h
index 5b357d9e88d..35f565be4fd 100644
--- a/drivers/net/chelsio/cpl5_cmd.h
+++ b/drivers/net/chelsio/cpl5_cmd.h
@@ -46,24 +46,385 @@
#endif
enum CPL_opcode {
+ CPL_PASS_OPEN_REQ = 0x1,
+ CPL_PASS_OPEN_RPL = 0x2,
+ CPL_PASS_ESTABLISH = 0x3,
+ CPL_PASS_ACCEPT_REQ = 0xE,
+ CPL_PASS_ACCEPT_RPL = 0x4,
+ CPL_ACT_OPEN_REQ = 0x5,
+ CPL_ACT_OPEN_RPL = 0x6,
+ CPL_CLOSE_CON_REQ = 0x7,
+ CPL_CLOSE_CON_RPL = 0x8,
+ CPL_CLOSE_LISTSRV_REQ = 0x9,
+ CPL_CLOSE_LISTSRV_RPL = 0xA,
+ CPL_ABORT_REQ = 0xB,
+ CPL_ABORT_RPL = 0xC,
+ CPL_PEER_CLOSE = 0xD,
+ CPL_ACT_ESTABLISH = 0x17,
+
+ CPL_GET_TCB = 0x24,
+ CPL_GET_TCB_RPL = 0x25,
+ CPL_SET_TCB = 0x26,
+ CPL_SET_TCB_FIELD = 0x27,
+ CPL_SET_TCB_RPL = 0x28,
+ CPL_PCMD = 0x29,
+
+ CPL_PCMD_READ = 0x31,
+ CPL_PCMD_READ_RPL = 0x32,
+
+
+ CPL_RX_DATA = 0xA0,
+ CPL_RX_DATA_DDP = 0xA1,
+ CPL_RX_DATA_ACK = 0xA3,
CPL_RX_PKT = 0xAD,
+ CPL_RX_ISCSI_HDR = 0xAF,
+ CPL_TX_DATA_ACK = 0xB0,
+ CPL_TX_DATA = 0xB1,
CPL_TX_PKT = 0xB2,
CPL_TX_PKT_LSO = 0xB6,
+
+ CPL_RTE_DELETE_REQ = 0xC0,
+ CPL_RTE_DELETE_RPL = 0xC1,
+ CPL_RTE_WRITE_REQ = 0xC2,
+ CPL_RTE_WRITE_RPL = 0xD3,
+ CPL_RTE_READ_REQ = 0xC3,
+ CPL_RTE_READ_RPL = 0xC4,
+ CPL_L2T_WRITE_REQ = 0xC5,
+ CPL_L2T_WRITE_RPL = 0xD4,
+ CPL_L2T_READ_REQ = 0xC6,
+ CPL_L2T_READ_RPL = 0xC7,
+ CPL_SMT_WRITE_REQ = 0xC8,
+ CPL_SMT_WRITE_RPL = 0xD5,
+ CPL_SMT_READ_REQ = 0xC9,
+ CPL_SMT_READ_RPL = 0xCA,
+ CPL_ARP_MISS_REQ = 0xCD,
+ CPL_ARP_MISS_RPL = 0xCE,
+ CPL_MIGRATE_C2T_REQ = 0xDC,
+ CPL_MIGRATE_C2T_RPL = 0xDD,
+ CPL_ERROR = 0xD7,
+
+ /* internal: driver -> TOM */
+ CPL_MSS_CHANGE = 0xE1
};
-enum { /* TX_PKT_LSO ethernet types */
+#define NUM_CPL_CMDS 256
+
+enum CPL_error {
+ CPL_ERR_NONE = 0,
+ CPL_ERR_TCAM_PARITY = 1,
+ CPL_ERR_TCAM_FULL = 3,
+ CPL_ERR_CONN_RESET = 20,
+ CPL_ERR_CONN_EXIST = 22,
+ CPL_ERR_ARP_MISS = 23,
+ CPL_ERR_BAD_SYN = 24,
+ CPL_ERR_CONN_TIMEDOUT = 30,
+ CPL_ERR_XMIT_TIMEDOUT = 31,
+ CPL_ERR_PERSIST_TIMEDOUT = 32,
+ CPL_ERR_FINWAIT2_TIMEDOUT = 33,
+ CPL_ERR_KEEPALIVE_TIMEDOUT = 34,
+ CPL_ERR_ABORT_FAILED = 42,
+ CPL_ERR_GENERAL = 99
+};
+
+enum {
+ CPL_CONN_POLICY_AUTO = 0,
+ CPL_CONN_POLICY_ASK = 1,
+ CPL_CONN_POLICY_DENY = 3
+};
+
+enum {
+ ULP_MODE_NONE = 0,
+ ULP_MODE_TCPDDP = 1,
+ ULP_MODE_ISCSI = 2,
+ ULP_MODE_IWARP = 3,
+ ULP_MODE_SSL = 4
+};
+
+enum {
+ CPL_PASS_OPEN_ACCEPT,
+ CPL_PASS_OPEN_REJECT
+};
+
+enum {
+ CPL_ABORT_SEND_RST = 0,
+ CPL_ABORT_NO_RST,
+ CPL_ABORT_POST_CLOSE_REQ = 2
+};
+
+enum { // TX_PKT_LSO ethernet types
CPL_ETH_II,
CPL_ETH_II_VLAN,
CPL_ETH_802_3,
CPL_ETH_802_3_VLAN
};
-struct cpl_rx_data {
+union opcode_tid {
+ u32 opcode_tid;
+ u8 opcode;
+};
+
+#define S_OPCODE 24
+#define V_OPCODE(x) ((x) << S_OPCODE)
+#define G_OPCODE(x) (((x) >> S_OPCODE) & 0xFF)
+#define G_TID(x) ((x) & 0xFFFFFF)
+
+/* tid is assumed to be 24-bits */
+#define MK_OPCODE_TID(opcode, tid) (V_OPCODE(opcode) | (tid))
+
+#define OPCODE_TID(cmd) ((cmd)->ot.opcode_tid)
+
+/* extract the TID from a CPL command */
+#define GET_TID(cmd) (G_TID(ntohl(OPCODE_TID(cmd))))
+
+struct tcp_options {
+ u16 mss;
+ u8 wsf;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ u8 rsvd:4;
+ u8 ecn:1;
+ u8 sack:1;
+ u8 tstamp:1;
+#else
+ u8 tstamp:1;
+ u8 sack:1;
+ u8 ecn:1;
+ u8 rsvd:4;
+#endif
+};
+
+struct cpl_pass_open_req {
+ union opcode_tid ot;
+ u16 local_port;
+ u16 peer_port;
+ u32 local_ip;
+ u32 peer_ip;
+ u32 opt0h;
+ u32 opt0l;
+ u32 peer_netmask;
+ u32 opt1;
+};
+
+struct cpl_pass_open_rpl {
+ union opcode_tid ot;
+ u16 local_port;
+ u16 peer_port;
+ u32 local_ip;
+ u32 peer_ip;
+ u8 resvd[7];
+ u8 status;
+};
+
+struct cpl_pass_establish {
+ union opcode_tid ot;
+ u16 local_port;
+ u16 peer_port;
+ u32 local_ip;
+ u32 peer_ip;
+ u32 tos_tid;
+ u8 l2t_idx;
+ u8 rsvd[3];
+ u32 snd_isn;
+ u32 rcv_isn;
+};
+
+struct cpl_pass_accept_req {
+ union opcode_tid ot;
+ u16 local_port;
+ u16 peer_port;
+ u32 local_ip;
+ u32 peer_ip;
+ u32 tos_tid;
+ struct tcp_options tcp_options;
+ u8 dst_mac[6];
+ u16 vlan_tag;
+ u8 src_mac[6];
+ u8 rsvd[2];
+ u32 rcv_isn;
+ u32 unknown_tcp_options;
+};
+
+struct cpl_pass_accept_rpl {
+ union opcode_tid ot;
+ u32 rsvd0;
+ u32 rsvd1;
+ u32 peer_ip;
+ u32 opt0h;
+ union {
+ u32 opt0l;
+ struct {
+ u8 rsvd[3];
+ u8 status;
+ };
+ };
+};
+
+struct cpl_act_open_req {
+ union opcode_tid ot;
+ u16 local_port;
+ u16 peer_port;
+ u32 local_ip;
+ u32 peer_ip;
+ u32 opt0h;
+ u32 opt0l;
+ u32 iff_vlantag;
+ u32 rsvd;
+};
+
+struct cpl_act_open_rpl {
+ union opcode_tid ot;
+ u16 local_port;
+ u16 peer_port;
+ u32 local_ip;
+ u32 peer_ip;
+ u32 new_tid;
+ u8 rsvd[3];
+ u8 status;
+};
+
+struct cpl_act_establish {
+ union opcode_tid ot;
+ u16 local_port;
+ u16 peer_port;
+ u32 local_ip;
+ u32 peer_ip;
+ u32 tos_tid;
+ u32 rsvd;
+ u32 snd_isn;
+ u32 rcv_isn;
+};
+
+struct cpl_get_tcb {
+ union opcode_tid ot;
+ u32 rsvd;
+};
+
+struct cpl_get_tcb_rpl {
+ union opcode_tid ot;
+ u16 len;
+ u8 rsvd;
+ u8 status;
+};
+
+struct cpl_set_tcb {
+ union opcode_tid ot;
+ u16 len;
+ u16 rsvd;
+};
+
+struct cpl_set_tcb_field {
+ union opcode_tid ot;
+ u8 rsvd[3];
+ u8 offset;
+ u32 mask;
+ u32 val;
+};
+
+struct cpl_set_tcb_rpl {
+ union opcode_tid ot;
+ u8 rsvd[3];
+ u8 status;
+};
+
+struct cpl_pcmd {
+ union opcode_tid ot;
+ u16 dlen_in;
+ u16 dlen_out;
+ u32 pcmd_parm[2];
+};
+
+struct cpl_pcmd_read {
+ union opcode_tid ot;
+ u32 rsvd1;
+ u16 rsvd2;
+ u32 addr;
+ u16 len;
+};
+
+struct cpl_pcmd_read_rpl {
+ union opcode_tid ot;
+ u16 len;
+};
+
+struct cpl_close_con_req {
+ union opcode_tid ot;
+ u32 rsvd;
+};
+
+struct cpl_close_con_rpl {
+ union opcode_tid ot;
+ u8 rsvd[3];
+ u8 status;
+ u32 snd_nxt;
+ u32 rcv_nxt;
+};
+
+struct cpl_close_listserv_req {
+ union opcode_tid ot;
+ u32 rsvd;
+};
+
+struct cpl_close_listserv_rpl {
+ union opcode_tid ot;
+ u8 rsvd[3];
+ u8 status;
+};
+
+struct cpl_abort_req {
+ union opcode_tid ot;
u32 rsvd0;
+ u8 rsvd1;
+ u8 cmd;
+ u8 rsvd2[6];
+};
+
+struct cpl_abort_rpl {
+ union opcode_tid ot;
+ u32 rsvd0;
+ u8 rsvd1;
+ u8 status;
+ u8 rsvd2[6];
+};
+
+struct cpl_peer_close {
+ union opcode_tid ot;
+ u32 rsvd;
+};
+
+struct cpl_tx_data {
+ union opcode_tid ot;
+ u32 len;
+ u32 rsvd0;
+ u16 urg;
+ u16 flags;
+};
+
+struct cpl_tx_data_ack {
+ union opcode_tid ot;
+ u32 ack_seq;
+};
+
+struct cpl_rx_data {
+ union opcode_tid ot;
u32 len;
u32 seq;
u16 urg;
- u8 rsvd1;
+ u8 rsvd;
+ u8 status;
+};
+
+struct cpl_rx_data_ack {
+ union opcode_tid ot;
+ u32 credit;
+};
+
+struct cpl_rx_data_ddp {
+ union opcode_tid ot;
+ u32 len;
+ u32 seq;
+ u32 nxt_seq;
+ u32 ulp_crc;
+ u16 ddp_status;
+ u8 rsvd;
u8 status;
};
@@ -99,9 +460,9 @@ struct cpl_tx_pkt_lso {
u8 ip_csum_dis:1;
u8 l4_csum_dis:1;
u8 vlan_valid:1;
- u8 rsvd:1;
+ u8 :1;
#else
- u8 rsvd:1;
+ u8 :1;
u8 vlan_valid:1;
u8 l4_csum_dis:1;
u8 ip_csum_dis:1;
@@ -110,8 +471,7 @@ struct cpl_tx_pkt_lso {
u16 vlan;
__be32 len;
- u32 rsvd2;
- u8 rsvd3;
+ u8 rsvd[5];
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 tcp_hdr_words:4;
u8 ip_hdr_words:4;
@@ -138,8 +498,142 @@ struct cpl_rx_pkt {
u8 iff:4;
#endif
u16 csum;
- __be16 vlan;
+ u16 vlan;
u16 len;
};
+struct cpl_l2t_write_req {
+ union opcode_tid ot;
+ u32 params;
+ u8 rsvd1[2];
+ u8 dst_mac[6];
+};
+
+struct cpl_l2t_write_rpl {
+ union opcode_tid ot;
+ u8 status;
+ u8 rsvd[3];
+};
+
+struct cpl_l2t_read_req {
+ union opcode_tid ot;
+ u8 rsvd[3];
+ u8 l2t_idx;
+};
+
+struct cpl_l2t_read_rpl {
+ union opcode_tid ot;
+ u32 params;
+ u8 rsvd1[2];
+ u8 dst_mac[6];
+};
+
+struct cpl_smt_write_req {
+ union opcode_tid ot;
+ u8 rsvd0;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ u8 rsvd1:1;
+ u8 mtu_idx:3;
+ u8 iff:4;
+#else
+ u8 iff:4;
+ u8 mtu_idx:3;
+ u8 rsvd1:1;
+#endif
+ u16 rsvd2;
+ u16 rsvd3;
+ u8 src_mac1[6];
+ u16 rsvd4;
+ u8 src_mac0[6];
+};
+
+struct cpl_smt_write_rpl {
+ union opcode_tid ot;
+ u8 status;
+ u8 rsvd[3];
+};
+
+struct cpl_smt_read_req {
+ union opcode_tid ot;
+ u8 rsvd0;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ u8 rsvd1:4;
+ u8 iff:4;
+#else
+ u8 iff:4;
+ u8 rsvd1:4;
+#endif
+ u16 rsvd2;
+};
+
+struct cpl_smt_read_rpl {
+ union opcode_tid ot;
+ u8 status;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ u8 rsvd1:1;
+ u8 mtu_idx:3;
+ u8 rsvd0:4;
+#else
+ u8 rsvd0:4;
+ u8 mtu_idx:3;
+ u8 rsvd1:1;
+#endif
+ u16 rsvd2;
+ u16 rsvd3;
+ u8 src_mac1[6];
+ u16 rsvd4;
+ u8 src_mac0[6];
+};
+
+struct cpl_rte_delete_req {
+ union opcode_tid ot;
+ u32 params;
+};
+
+struct cpl_rte_delete_rpl {
+ union opcode_tid ot;
+ u8 status;
+ u8 rsvd[3];
+};
+
+struct cpl_rte_write_req {
+ union opcode_tid ot;
+ u32 params;
+ u32 netmask;
+ u32 faddr;
+};
+
+struct cpl_rte_write_rpl {
+ union opcode_tid ot;
+ u8 status;
+ u8 rsvd[3];
+};
+
+struct cpl_rte_read_req {
+ union opcode_tid ot;
+ u32 params;
+};
+
+struct cpl_rte_read_rpl {
+ union opcode_tid ot;
+ u8 status;
+ u8 rsvd0[2];
+ u8 l2t_idx;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ u8 rsvd1:7;
+ u8 select:1;
+#else
+ u8 select:1;
+ u8 rsvd1:7;
+#endif
+ u8 rsvd2[3];
+ u32 addr;
+};
+
+struct cpl_mss_change {
+ union opcode_tid ot;
+ u32 mss;
+};
+
#endif /* _CXGB_CPL5_CMD_H_ */
+
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index f607cc6a276..de48eadddbc 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -45,7 +45,6 @@
#include <linux/if_vlan.h>
#include <linux/mii.h>
#include <linux/sockios.h>
-#include <linux/proc_fs.h>
#include <linux/dma-mapping.h>
#include <asm/uaccess.h>
@@ -54,36 +53,10 @@
#include "gmac.h"
#include "cphy.h"
#include "sge.h"
+#include "tp.h"
#include "espi.h"
+#include "elmer0.h"
-#ifdef work_struct
-#include <linux/tqueue.h>
-#define INIT_WORK INIT_TQUEUE
-#define schedule_work schedule_task
-#define flush_scheduled_work flush_scheduled_tasks
-
-static inline void schedule_mac_stats_update(struct adapter *ap, int secs)
-{
- mod_timer(&ap->stats_update_timer, jiffies + secs * HZ);
-}
-
-static inline void cancel_mac_stats_update(struct adapter *ap)
-{
- del_timer_sync(&ap->stats_update_timer);
- flush_scheduled_tasks();
-}
-
-/*
- * Stats update timer for 2.4. It schedules a task to do the actual update as
- * we need to access MAC statistics in process context.
- */
-static void mac_stats_timer(unsigned long data)
-{
- struct adapter *ap = (struct adapter *)data;
-
- schedule_task(&ap->stats_update_task);
-}
-#else
#include <linux/workqueue.h>
static inline void schedule_mac_stats_update(struct adapter *ap, int secs)
@@ -95,7 +68,6 @@ static inline void cancel_mac_stats_update(struct adapter *ap)
{
cancel_delayed_work(&ap->stats_update_task);
}
-#endif
#define MAX_CMDQ_ENTRIES 16384
#define MAX_CMDQ1_ENTRIES 1024
@@ -103,10 +75,9 @@ static inline void cancel_mac_stats_update(struct adapter *ap)
#define MAX_RX_JUMBO_BUFFERS 16384
#define MAX_TX_BUFFERS_HIGH 16384U
#define MAX_TX_BUFFERS_LOW 1536U
+#define MAX_TX_BUFFERS 1460U
#define MIN_FL_ENTRIES 32
-#define PORT_MASK ((1 << MAX_NPORTS) - 1)
-
#define DFLT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK | \
NETIF_MSG_TIMER | NETIF_MSG_IFDOWN | NETIF_MSG_IFUP |\
NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR)
@@ -124,8 +95,21 @@ MODULE_LICENSE("GPL");
static int dflt_msg_enable = DFLT_MSG_ENABLE;
module_param(dflt_msg_enable, int, 0);
-MODULE_PARM_DESC(dflt_msg_enable, "Chelsio T1 message enable bitmap");
+MODULE_PARM_DESC(dflt_msg_enable, "Chelsio T1 default message enable bitmap");
+
+#define HCLOCK 0x0
+#define LCLOCK 0x1
+
+/* T1 cards powersave mode */
+static int t1_clock(struct adapter *adapter, int mode);
+static int t1powersave = 1; /* HW default is powersave mode. */
+module_param(t1powersave, int, 0);
+MODULE_PARM_DESC(t1powersave, "Enable/Disable T1 powersaving mode");
+
+static int disable_msi = 0;
+module_param(disable_msi, int, 0);
+MODULE_PARM_DESC(disable_msi, "Disable Message Signaled Interrupt (MSI)");
static const char pci_speed[][4] = {
"33", "66", "100", "133"
@@ -149,7 +133,7 @@ static void t1_set_rxmode(struct net_device *dev)
static void link_report(struct port_info *p)
{
if (!netif_carrier_ok(p->dev))
- printk(KERN_INFO "%s: link down\n", p->dev->name);
+ printk(KERN_INFO "%s: link down\n", p->dev->name);
else {
const char *s = "10Mbps";
@@ -159,13 +143,13 @@ static void link_report(struct port_info *p)
case SPEED_100: s = "100Mbps"; break;
}
- printk(KERN_INFO "%s: link up, %s, %s-duplex\n",
+ printk(KERN_INFO "%s: link up, %s, %s-duplex\n",
p->dev->name, s,
p->link_config.duplex == DUPLEX_FULL ? "full" : "half");
}
}
-void t1_link_changed(struct adapter *adapter, int port_id, int link_stat,
+void t1_link_negotiated(struct adapter *adapter, int port_id, int link_stat,
int speed, int duplex, int pause)
{
struct port_info *p = &adapter->port[port_id];
@@ -177,6 +161,22 @@ void t1_link_changed(struct adapter *adapter, int port_id, int link_stat,
netif_carrier_off(p->dev);
link_report(p);
+ /* multi-ports: inform toe */
+ if ((speed > 0) && (adapter->params.nports > 1)) {
+ unsigned int sched_speed = 10;
+ switch (speed) {
+ case SPEED_1000:
+ sched_speed = 1000;
+ break;
+ case SPEED_100:
+ sched_speed = 100;
+ break;
+ case SPEED_10:
+ sched_speed = 10;
+ break;
+ }
+ t1_sched_update_parms(adapter->sge, port_id, 0, sched_speed);
+ }
}
}
@@ -195,8 +195,10 @@ static void link_start(struct port_info *p)
static void enable_hw_csum(struct adapter *adapter)
{
if (adapter->flags & TSO_CAPABLE)
- t1_tp_set_ip_checksum_offload(adapter, 1); /* for TSO only */
- t1_tp_set_tcp_checksum_offload(adapter, 1);
+ t1_tp_set_ip_checksum_offload(adapter->tp, 1); /* for TSO only */
+ if (adapter->flags & UDP_CSUM_CAPABLE)
+ t1_tp_set_udp_checksum_offload(adapter->tp, 1);
+ t1_tp_set_tcp_checksum_offload(adapter->tp, 1);
}
/*
@@ -217,11 +219,19 @@ static int cxgb_up(struct adapter *adapter)
}
t1_interrupts_clear(adapter);
- if ((err = request_irq(adapter->pdev->irq,
- t1_select_intr_handler(adapter), IRQF_SHARED,
- adapter->name, adapter))) {
+
+ adapter->params.has_msi = !disable_msi && pci_enable_msi(adapter->pdev) == 0;
+ err = request_irq(adapter->pdev->irq,
+ t1_select_intr_handler(adapter),
+ adapter->params.has_msi ? 0 : IRQF_SHARED,
+ adapter->name, adapter);
+ if (err) {
+ if (adapter->params.has_msi)
+ pci_disable_msi(adapter->pdev);
+
goto out_err;
}
+
t1_sge_start(adapter->sge);
t1_interrupts_enable(adapter);
out_err:
@@ -236,6 +246,8 @@ static void cxgb_down(struct adapter *adapter)
t1_sge_stop(adapter->sge);
t1_interrupts_disable(adapter);
free_irq(adapter->pdev->irq, adapter);
+ if (adapter->params.has_msi)
+ pci_disable_msi(adapter->pdev);
}
static int cxgb_open(struct net_device *dev)
@@ -290,7 +302,7 @@ static struct net_device_stats *t1_get_stats(struct net_device *dev)
/* Do a full update of the MAC stats */
pstats = p->mac->ops->statistics_update(p->mac,
- MAC_STATS_UPDATE_FULL);
+ MAC_STATS_UPDATE_FULL);
ns->tx_packets = pstats->TxUnicastFramesOK +
pstats->TxMulticastFramesOK + pstats->TxBroadcastFramesOK;
@@ -344,47 +356,53 @@ static void set_msglevel(struct net_device *dev, u32 val)
}
static char stats_strings[][ETH_GSTRING_LEN] = {
- "TxOctetsOK",
- "TxOctetsBad",
- "TxUnicastFramesOK",
- "TxMulticastFramesOK",
- "TxBroadcastFramesOK",
- "TxPauseFrames",
- "TxFramesWithDeferredXmissions",
- "TxLateCollisions",
- "TxTotalCollisions",
- "TxFramesAbortedDueToXSCollisions",
- "TxUnderrun",
- "TxLengthErrors",
- "TxInternalMACXmitError",
- "TxFramesWithExcessiveDeferral",
- "TxFCSErrors",
-
- "RxOctetsOK",
- "RxOctetsBad",
- "RxUnicastFramesOK",
- "RxMulticastFramesOK",
- "RxBroadcastFramesOK",
- "RxPauseFrames",
- "RxFCSErrors",
- "RxAlignErrors",
- "RxSymbolErrors",
- "RxDataErrors",
- "RxSequenceErrors",
- "RxRuntErrors",
- "RxJabberErrors",
- "RxInternalMACRcvError",
- "RxInRangeLengthErrors",
- "RxOutOfRangeLengthField",
- "RxFrameTooLongErrors",
-
- "TSO",
- "VLANextractions",
- "VLANinsertions",
+ "TxOctetsOK",
+ "TxOctetsBad",
+ "TxUnicastFramesOK",
+ "TxMulticastFramesOK",
+ "TxBroadcastFramesOK",
+ "TxPauseFrames",
+ "TxFramesWithDeferredXmissions",
+ "TxLateCollisions",
+ "TxTotalCollisions",
+ "TxFramesAbortedDueToXSCollisions",
+ "TxUnderrun",
+ "TxLengthErrors",
+ "TxInternalMACXmitError",
+ "TxFramesWithExcessiveDeferral",
+ "TxFCSErrors",
+
+ "RxOctetsOK",
+ "RxOctetsBad",
+ "RxUnicastFramesOK",
+ "RxMulticastFramesOK",
+ "RxBroadcastFramesOK",
+ "RxPauseFrames",
+ "RxFCSErrors",
+ "RxAlignErrors",
+ "RxSymbolErrors",
+ "RxDataErrors",
+ "RxSequenceErrors",
+ "RxRuntErrors",
+ "RxJabberErrors",
+ "RxInternalMACRcvError",
+ "RxInRangeLengthErrors",
+ "RxOutOfRangeLengthField",
+ "RxFrameTooLongErrors",
+
+ /* Port stats */
+ "RxPackets",
"RxCsumGood",
+ "TxPackets",
"TxCsumOffload",
- "RxDrops"
-
+ "TxTso",
+ "RxVlan",
+ "TxVlan",
+
+ /* Interrupt stats */
+ "rx drops",
+ "pure_rsps",
+ "unhandled irqs",
"respQ_empty",
"respQ_overflow",
"freelistQ_empty",
@@ -392,11 +410,7 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
"pkt_mismatch",
"cmdQ_full0",
"cmdQ_full1",
- "tx_ipfrags",
- "tx_reg_pkts",
- "tx_lso_pkts",
- "tx_do_cksum",
-
+
"espi_DIP2ParityErr",
"espi_DIP4Err",
"espi_RxDrops",
@@ -404,7 +418,7 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
"espi_RxOvfl",
"espi_ParityErr"
};
-
+
#define T2_REGMAP_SIZE (3 * 1024)
static int get_regs_len(struct net_device *dev)
@@ -439,65 +453,77 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats,
struct adapter *adapter = dev->priv;
struct cmac *mac = adapter->port[dev->if_port].mac;
const struct cmac_statistics *s;
- const struct sge_port_stats *ss;
const struct sge_intr_counts *t;
+ struct sge_port_stats ss;
s = mac->ops->statistics_update(mac, MAC_STATS_UPDATE_FULL);
- ss = t1_sge_get_port_stats(adapter->sge, dev->if_port);
- t = t1_sge_get_intr_counts(adapter->sge);
- *data++ = s->TxOctetsOK;
- *data++ = s->TxOctetsBad;
- *data++ = s->TxUnicastFramesOK;
- *data++ = s->TxMulticastFramesOK;
- *data++ = s->TxBroadcastFramesOK;
- *data++ = s->TxPauseFrames;
- *data++ = s->TxFramesWithDeferredXmissions;
- *data++ = s->TxLateCollisions;
- *data++ = s->TxTotalCollisions;
- *data++ = s->TxFramesAbortedDueToXSCollisions;
- *data++ = s->TxUnderrun;
- *data++ = s->TxLengthErrors;
- *data++ = s->TxInternalMACXmitError;
- *data++ = s->TxFramesWithExcessiveDeferral;
- *data++ = s->TxFCSErrors;
-
- *data++ = s->RxOctetsOK;
- *data++ = s->RxOctetsBad;
- *data++ = s->RxUnicastFramesOK;
- *data++ = s->RxMulticastFramesOK;
- *data++ = s->RxBroadcastFramesOK;
- *data++ = s->RxPauseFrames;
- *data++ = s->RxFCSErrors;
- *data++ = s->RxAlignErrors;
- *data++ = s->RxSymbolErrors;
- *data++ = s->RxDataErrors;
- *data++ = s->RxSequenceErrors;
- *data++ = s->RxRuntErrors;
- *data++ = s->RxJabberErrors;
- *data++ = s->RxInternalMACRcvError;
- *data++ = s->RxInRangeLengthErrors;
- *data++ = s->RxOutOfRangeLengthField;
- *data++ = s->RxFrameTooLongErrors;
-
- *data++ = ss->tso;
- *data++ = ss->vlan_xtract;
- *data++ = ss->vlan_insert;
- *data++ = ss->rx_cso_good;
- *data++ = ss->tx_cso;
- *data++ = ss->rx_drops;
-
- *data++ = (u64)t->respQ_empty;
- *data++ = (u64)t->respQ_overflow;
- *data++ = (u64)t->freelistQ_empty;
- *data++ = (u64)t->pkt_too_big;
- *data++ = (u64)t->pkt_mismatch;
- *data++ = (u64)t->cmdQ_full[0];
- *data++ = (u64)t->cmdQ_full[1];
- *data++ = (u64)t->tx_ipfrags;
- *data++ = (u64)t->tx_reg_pkts;
- *data++ = (u64)t->tx_lso_pkts;
- *data++ = (u64)t->tx_do_cksum;
+ *data++ = s->TxOctetsOK;
+ *data++ = s->TxOctetsBad;
+ *data++ = s->TxUnicastFramesOK;
+ *data++ = s->TxMulticastFramesOK;
+ *data++ = s->TxBroadcastFramesOK;
+ *data++ = s->TxPauseFrames;
+ *data++ = s->TxFramesWithDeferredXmissions;
+ *data++ = s->TxLateCollisions;
+ *data++ = s->TxTotalCollisions;
+ *data++ = s->TxFramesAbortedDueToXSCollisions;
+ *data++ = s->TxUnderrun;
+ *data++ = s->TxLengthErrors;
+ *data++ = s->TxInternalMACXmitError;
+ *data++ = s->TxFramesWithExcessiveDeferral;
+ *data++ = s->TxFCSErrors;
+
+ *data++ = s->RxOctetsOK;
+ *data++ = s->RxOctetsBad;
+ *data++ = s->RxUnicastFramesOK;
+ *data++ = s->RxMulticastFramesOK;
+ *data++ = s->RxBroadcastFramesOK;
+ *data++ = s->RxPauseFrames;
+ *data++ = s->RxFCSErrors;
+ *data++ = s->RxAlignErrors;
+ *data++ = s->RxSymbolErrors;
+ *data++ = s->RxDataErrors;
+ *data++ = s->RxSequenceErrors;
+ *data++ = s->RxRuntErrors;
+ *data++ = s->RxJabberErrors;
+ *data++ = s->RxInternalMACRcvError;
+ *data++ = s->RxInRangeLengthErrors;
+ *data++ = s->RxOutOfRangeLengthField;
+ *data++ = s->RxFrameTooLongErrors;
+
+ t1_sge_get_port_stats(adapter->sge, dev->if_port, &ss);
+ *data++ = ss.rx_packets;
+ *data++ = ss.rx_cso_good;
+ *data++ = ss.tx_packets;
+ *data++ = ss.tx_cso;
+ *data++ = ss.tx_tso;
+ *data++ = ss.vlan_xtract;
+ *data++ = ss.vlan_insert;
+
+ t = t1_sge_get_intr_counts(adapter->sge);
+ *data++ = t->rx_drops;
+ *data++ = t->pure_rsps;
+ *data++ = t->unhandled_irqs;
+ *data++ = t->respQ_empty;
+ *data++ = t->respQ_overflow;
+ *data++ = t->freelistQ_empty;
+ *data++ = t->pkt_too_big;
+ *data++ = t->pkt_mismatch;
+ *data++ = t->cmdQ_full[0];
+ *data++ = t->cmdQ_full[1];
+
+ if (adapter->espi) {
+ const struct espi_intr_counts *e;
+
+ e = t1_espi_get_intr_counts(adapter->espi);
+ *data++ = e->DIP2_parity_err;
+ *data++ = e->DIP4_err;
+ *data++ = e->rx_drops;
+ *data++ = e->tx_drops;
+ *data++ = e->rx_ovflw;
+ *data++ = e->parity_err;
+ }
}
static inline void reg_block_dump(struct adapter *ap, void *buf,
@@ -521,6 +547,15 @@ static void get_regs(struct net_device *dev, struct ethtool_regs *regs,
memset(buf, 0, T2_REGMAP_SIZE);
reg_block_dump(ap, buf, 0, A_SG_RESPACCUTIMER);
+ reg_block_dump(ap, buf, A_MC3_CFG, A_MC4_INT_CAUSE);
+ reg_block_dump(ap, buf, A_TPI_ADDR, A_TPI_PAR);
+ reg_block_dump(ap, buf, A_TP_IN_CONFIG, A_TP_TX_DROP_COUNT);
+ reg_block_dump(ap, buf, A_RAT_ROUTE_CONTROL, A_RAT_INTR_CAUSE);
+ reg_block_dump(ap, buf, A_CSPI_RX_AE_WM, A_CSPI_INTR_ENABLE);
+ reg_block_dump(ap, buf, A_ESPI_SCH_TOKEN0, A_ESPI_GOSTAT);
+ reg_block_dump(ap, buf, A_ULP_ULIMIT, A_ULP_PIO_CTRL);
+ reg_block_dump(ap, buf, A_PL_ENABLE, A_PL_CAUSE);
+ reg_block_dump(ap, buf, A_MC5_CONFIG, A_MC5_MASK_WRITE_CMD);
}
static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
@@ -539,12 +574,12 @@ static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
cmd->duplex = -1;
}
- cmd->port = (cmd->supported & SUPPORTED_TP) ? PORT_TP : PORT_FIBRE;
- cmd->phy_address = p->phy->addr;
- cmd->transceiver = XCVR_EXTERNAL;
- cmd->autoneg = p->link_config.autoneg;
- cmd->maxtxpkt = 0;
- cmd->maxrxpkt = 0;
+ cmd->port = (cmd->supported & SUPPORTED_TP) ? PORT_TP : PORT_FIBRE;
+ cmd->phy_address = p->phy->addr;
+ cmd->transceiver = XCVR_EXTERNAL;
+ cmd->autoneg = p->link_config.autoneg;
+ cmd->maxtxpkt = 0;
+ cmd->maxrxpkt = 0;
return 0;
}
@@ -715,7 +750,7 @@ static int set_sge_param(struct net_device *dev, struct ethtool_ringparam *e)
return -EINVAL;
if (adapter->flags & FULL_INIT_DONE)
- return -EBUSY;
+ return -EBUSY;
adapter->params.sge.freelQ_size[!jumbo_fl] = e->rx_pending;
adapter->params.sge.freelQ_size[jumbo_fl] = e->rx_jumbo_pending;
@@ -759,7 +794,9 @@ static int get_coalesce(struct net_device *dev, struct ethtool_coalesce *c)
static int get_eeprom_len(struct net_device *dev)
{
- return EEPROM_SIZE;
+ struct adapter *adapter = dev->priv;
+
+ return t1_is_asic(adapter) ? EEPROM_SIZE : 0;
}
#define EEPROM_MAGIC(ap) \
@@ -809,47 +846,36 @@ static const struct ethtool_ops t1_ethtool_ops = {
.set_tso = set_tso,
};
-static void cxgb_proc_cleanup(struct adapter *adapter,
- struct proc_dir_entry *dir)
-{
- const char *name;
- name = adapter->name;
- remove_proc_entry(name, dir);
-}
-//#define chtoe_setup_toedev(adapter) NULL
-#define update_mtu_tab(adapter)
-#define write_smt_entry(adapter, idx)
-
static int t1_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
{
- struct adapter *adapter = dev->priv;
- struct mii_ioctl_data *data = if_mii(req);
+ struct adapter *adapter = dev->priv;
+ struct mii_ioctl_data *data = if_mii(req);
switch (cmd) {
- case SIOCGMIIPHY:
- data->phy_id = adapter->port[dev->if_port].phy->addr;
- /* FALLTHRU */
- case SIOCGMIIREG: {
+ case SIOCGMIIPHY:
+ data->phy_id = adapter->port[dev->if_port].phy->addr;
+ /* FALLTHRU */
+ case SIOCGMIIREG: {
struct cphy *phy = adapter->port[dev->if_port].phy;
u32 val;
if (!phy->mdio_read)
- return -EOPNOTSUPP;
+ return -EOPNOTSUPP;
phy->mdio_read(adapter, data->phy_id, 0, data->reg_num & 0x1f,
&val);
- data->val_out = val;
- break;
+ data->val_out = val;
+ break;
}
- case SIOCSMIIREG: {
+ case SIOCSMIIREG: {
struct cphy *phy = adapter->port[dev->if_port].phy;
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
if (!phy->mdio_write)
- return -EOPNOTSUPP;
+ return -EOPNOTSUPP;
phy->mdio_write(adapter, data->phy_id, 0, data->reg_num & 0x1f,
data->val_in);
- break;
+ break;
}
default:
@@ -865,9 +891,9 @@ static int t1_change_mtu(struct net_device *dev, int new_mtu)
struct cmac *mac = adapter->port[dev->if_port].mac;
if (!mac->ops->set_mtu)
- return -EOPNOTSUPP;
+ return -EOPNOTSUPP;
if (new_mtu < 68)
- return -EINVAL;
+ return -EINVAL;
if ((ret = mac->ops->set_mtu(mac, new_mtu)))
return ret;
dev->mtu = new_mtu;
@@ -918,7 +944,7 @@ static void t1_netpoll(struct net_device *dev)
struct adapter *adapter = dev->priv;
local_irq_save(flags);
- t1_select_intr_handler(adapter)(adapter->pdev->irq, adapter);
+ t1_select_intr_handler(adapter)(adapter->pdev->irq, adapter);
local_irq_restore(flags);
}
#endif
@@ -957,14 +983,14 @@ static void ext_intr_task(struct work_struct *work)
struct adapter *adapter =
container_of(work, struct adapter, ext_intr_handler_task);
- elmer0_ext_intr_handler(adapter);
+ t1_elmer0_ext_intr_handler(adapter);
/* Now reenable external interrupts */
spin_lock_irq(&adapter->async_lock);
adapter->slow_intr_mask |= F_PL_INTR_EXT;
writel(F_PL_INTR_EXT, adapter->regs + A_PL_CAUSE);
writel(adapter->slow_intr_mask | F_PL_INTR_SGE_DATA,
- adapter->regs + A_PL_ENABLE);
+ adapter->regs + A_PL_ENABLE);
spin_unlock_irq(&adapter->async_lock);
}
@@ -980,7 +1006,7 @@ void t1_elmer0_ext_intr(struct adapter *adapter)
*/
adapter->slow_intr_mask &= ~F_PL_INTR_EXT;
writel(adapter->slow_intr_mask | F_PL_INTR_SGE_DATA,
- adapter->regs + A_PL_ENABLE);
+ adapter->regs + A_PL_ENABLE);
schedule_work(&adapter->ext_intr_handler_task);
}
@@ -1013,7 +1039,7 @@ static int __devinit init_one(struct pci_dev *pdev,
err = pci_enable_device(pdev);
if (err)
- return err;
+ return err;
if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
CH_ERR("%s: cannot find PCI device memory base address\n",
@@ -1045,7 +1071,7 @@ static int __devinit init_one(struct pci_dev *pdev,
pci_set_master(pdev);
- mmio_start = pci_resource_start(pdev, 0);
+ mmio_start = pci_resource_start(pdev, 0);
mmio_len = pci_resource_len(pdev, 0);
bi = t1_get_board_info(ent->driver_data);
@@ -1083,21 +1109,15 @@ static int __devinit init_one(struct pci_dev *pdev,
adapter->msg_enable = dflt_msg_enable;
adapter->mmio_len = mmio_len;
- init_MUTEX(&adapter->mib_mutex);
spin_lock_init(&adapter->tpi_lock);
spin_lock_init(&adapter->work_lock);
spin_lock_init(&adapter->async_lock);
+ spin_lock_init(&adapter->mac_lock);
INIT_WORK(&adapter->ext_intr_handler_task,
ext_intr_task);
INIT_DELAYED_WORK(&adapter->stats_update_task,
mac_stats_task);
-#ifdef work_struct
- init_timer(&adapter->stats_update_timer);
- adapter->stats_update_timer.function = mac_stats_timer;
- adapter->stats_update_timer.data =
- (unsigned long)adapter;
-#endif
pci_set_drvdata(pdev, netdev);
}
@@ -1124,16 +1144,19 @@ static int __devinit init_one(struct pci_dev *pdev,
netdev->vlan_rx_register = vlan_rx_register;
netdev->vlan_rx_kill_vid = vlan_rx_kill_vid;
#endif
- adapter->flags |= TSO_CAPABLE;
- netdev->features |= NETIF_F_TSO;
+
+ /* T204: disable TSO */
+ if (!(is_T2(adapter)) || bi->port_number != 4) {
+ adapter->flags |= TSO_CAPABLE;
+ netdev->features |= NETIF_F_TSO;
+ }
}
netdev->open = cxgb_open;
netdev->stop = cxgb_close;
netdev->hard_start_xmit = t1_start_xmit;
netdev->hard_header_len += (adapter->flags & TSO_CAPABLE) ?
- sizeof(struct cpl_tx_pkt_lso) :
- sizeof(struct cpl_tx_pkt);
+ sizeof(struct cpl_tx_pkt_lso) : sizeof(struct cpl_tx_pkt);
netdev->get_stats = t1_get_stats;
netdev->set_multicast_list = t1_set_rxmode;
netdev->do_ioctl = t1_ioctl;
@@ -1144,7 +1167,7 @@ static int __devinit init_one(struct pci_dev *pdev,
#endif
netdev->weight = 64;
- SET_ETHTOOL_OPS(netdev, &t1_ethtool_ops);
+ SET_ETHTOOL_OPS(netdev, &t1_ethtool_ops);
}
if (t1_init_sw_modules(adapter, bi) < 0) {
@@ -1171,7 +1194,7 @@ static int __devinit init_one(struct pci_dev *pdev,
if (!adapter->registered_device_map)
adapter->name = adapter->port[i].dev->name;
- __set_bit(i, &adapter->registered_device_map);
+ __set_bit(i, &adapter->registered_device_map);
}
}
if (!adapter->registered_device_map) {
@@ -1184,18 +1207,28 @@ static int __devinit init_one(struct pci_dev *pdev,
bi->desc, adapter->params.chip_revision,
adapter->params.pci.is_pcix ? "PCIX" : "PCI",
adapter->params.pci.speed, adapter->params.pci.width);
+
+ /*
+ * Set the T1B ASIC and memory clocks.
+ */
+ if (t1powersave)
+ adapter->t1powersave = LCLOCK; /* HW default is powersave mode. */
+ else
+ adapter->t1powersave = HCLOCK;
+ if (t1_is_T1B(adapter))
+ t1_clock(adapter, t1powersave);
+
return 0;
out_release_adapter_res:
t1_free_sw_modules(adapter);
out_free_dev:
if (adapter) {
- if (adapter->regs) iounmap(adapter->regs);
+ if (adapter->regs)
+ iounmap(adapter->regs);
for (i = bi->port_number - 1; i >= 0; --i)
- if (adapter->port[i].dev) {
- cxgb_proc_cleanup(adapter, proc_root_driver);
- kfree(adapter->port[i].dev);
- }
+ if (adapter->port[i].dev)
+ free_netdev(adapter->port[i].dev);
}
pci_release_regions(pdev);
out_disable_pdev:
@@ -1204,6 +1237,155 @@ static int __devinit init_one(struct pci_dev *pdev,
return err;
}
+static void bit_bang(struct adapter *adapter, int bitdata, int nbits)
+{
+ int data;
+ int i;
+ u32 val;
+
+ enum {
+ S_CLOCK = 1 << 3,
+ S_DATA = 1 << 4
+ };
+
+ for (i = (nbits - 1); i > -1; i--) {
+
+ udelay(50);
+
+ data = ((bitdata >> i) & 0x1);
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+
+ if (data)
+ val |= S_DATA;
+ else
+ val &= ~S_DATA;
+
+ udelay(50);
+
+ /* Set SCLOCK low */
+ val &= ~S_CLOCK;
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+
+ udelay(50);
+
+ /* Write SCLOCK high */
+ val |= S_CLOCK;
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+
+ }
+}
+
+static int t1_clock(struct adapter *adapter, int mode)
+{
+ u32 val;
+ int M_CORE_VAL;
+ int M_MEM_VAL;
+
+ enum {
+ M_CORE_BITS = 9,
+ T_CORE_VAL = 0,
+ T_CORE_BITS = 2,
+ N_CORE_VAL = 0,
+ N_CORE_BITS = 2,
+ M_MEM_BITS = 9,
+ T_MEM_VAL = 0,
+ T_MEM_BITS = 2,
+ N_MEM_VAL = 0,
+ N_MEM_BITS = 2,
+ NP_LOAD = 1 << 17,
+ S_LOAD_MEM = 1 << 5,
+ S_LOAD_CORE = 1 << 6,
+ S_CLOCK = 1 << 3
+ };
+
+ if (!t1_is_T1B(adapter))
+ return -ENODEV; /* Can't re-clock this chip. */
+
+ if (mode & 2) {
+ return 0; /* show current mode. */
+ }
+
+ if ((adapter->t1powersave & 1) == (mode & 1))
+ return -EALREADY; /* ASIC already running in mode. */
+
+ if ((mode & 1) == HCLOCK) {
+ M_CORE_VAL = 0x14;
+ M_MEM_VAL = 0x18;
+ adapter->t1powersave = HCLOCK; /* overclock */
+ } else {
+ M_CORE_VAL = 0xe;
+ M_MEM_VAL = 0x10;
+ adapter->t1powersave = LCLOCK; /* underclock */
+ }
+
+ /* Don't interrupt this serial stream! */
+ spin_lock(&adapter->tpi_lock);
+
+ /* Initialize for ASIC core */
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val |= NP_LOAD;
+ udelay(50);
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(50);
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val &= ~S_LOAD_CORE;
+ val &= ~S_CLOCK;
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(50);
+
+ /* Serial program the ASIC clock synthesizer */
+ bit_bang(adapter, T_CORE_VAL, T_CORE_BITS);
+ bit_bang(adapter, N_CORE_VAL, N_CORE_BITS);
+ bit_bang(adapter, M_CORE_VAL, M_CORE_BITS);
+ udelay(50);
+
+ /* Finish ASIC core */
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val |= S_LOAD_CORE;
+ udelay(50);
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(50);
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val &= ~S_LOAD_CORE;
+ udelay(50);
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(50);
+
+ /* Initialize for memory */
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val |= NP_LOAD;
+ udelay(50);
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(50);
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val &= ~S_LOAD_MEM;
+ val &= ~S_CLOCK;
+ udelay(50);
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(50);
+
+ /* Serial program the memory clock synthesizer */
+ bit_bang(adapter, T_MEM_VAL, T_MEM_BITS);
+ bit_bang(adapter, N_MEM_VAL, N_MEM_BITS);
+ bit_bang(adapter, M_MEM_VAL, M_MEM_BITS);
+ udelay(50);
+
+ /* Finish memory */
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val |= S_LOAD_MEM;
+ udelay(50);
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(50);
+ __t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val &= ~S_LOAD_MEM;
+ udelay(50);
+ __t1_tpi_write(adapter, A_ELMER0_GPO, val);
+
+ spin_unlock(&adapter->tpi_lock);
+
+ return 0;
+}
+
static inline void t1_sw_reset(struct pci_dev *pdev)
{
pci_write_config_dword(pdev, A_PCICFG_PM_CSR, 3);
@@ -1225,10 +1407,9 @@ static void __devexit remove_one(struct pci_dev *pdev)
t1_free_sw_modules(adapter);
iounmap(adapter->regs);
while (--i >= 0)
- if (adapter->port[i].dev) {
- cxgb_proc_cleanup(adapter, proc_root_driver);
- kfree(adapter->port[i].dev);
- }
+ if (adapter->port[i].dev)
+ free_netdev(adapter->port[i].dev);
+
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
diff --git a/drivers/net/chelsio/elmer0.h b/drivers/net/chelsio/elmer0.h
index 5590cb2dac1..9ebecaa97d3 100644
--- a/drivers/net/chelsio/elmer0.h
+++ b/drivers/net/chelsio/elmer0.h
@@ -39,6 +39,12 @@
#ifndef _CXGB_ELMER0_H_
#define _CXGB_ELMER0_H_
+/* ELMER0 flavors */
+enum {
+ ELMER0_XC2S300E_6FT256_C,
+ ELMER0_XC2S100E_6TQ144_C
+};
+
/* ELMER0 registers */
#define A_ELMER0_VERSION 0x100000
#define A_ELMER0_PHY_CFG 0x100004
@@ -149,3 +155,4 @@
#define MI1_OP_INDIRECT_READ 3
#endif /* _CXGB_ELMER0_H_ */
+
diff --git a/drivers/net/chelsio/espi.c b/drivers/net/chelsio/espi.c
index 542e5e065c6..4192f0f5b3e 100644
--- a/drivers/net/chelsio/espi.c
+++ b/drivers/net/chelsio/espi.c
@@ -81,46 +81,36 @@ static int tricn_write(adapter_t *adapter, int bundle_addr, int module_addr,
return busy;
}
-/* 1. Deassert rx_reset_core. */
-/* 2. Program TRICN_CNFG registers. */
-/* 3. Deassert rx_reset_link */
static int tricn_init(adapter_t *adapter)
{
- int i = 0;
- int stat = 0;
- int timeout = 0;
- int is_ready = 0;
+ int i, sme = 1;
- /* 1 */
- timeout=1000;
- do {
- stat = readl(adapter->regs + A_ESPI_RX_RESET);
- is_ready = (stat & 0x4);
- timeout--;
- udelay(5);
- } while (!is_ready || (timeout==0));
- writel(0x2, adapter->regs + A_ESPI_RX_RESET);
- if (timeout==0)
- {
- CH_ERR("ESPI : ERROR : Timeout tricn_init() \n");
- t1_fatal_err(adapter);
+ if (!(readl(adapter->regs + A_ESPI_RX_RESET) & F_RX_CLK_STATUS)) {
+ CH_ERR("%s: ESPI clock not ready\n", adapter->name);
+ return -1;
}
- /* 2 */
- tricn_write(adapter, 0, 0, 0, TRICN_CNFG, 0x81);
- tricn_write(adapter, 0, 1, 0, TRICN_CNFG, 0x81);
- tricn_write(adapter, 0, 2, 0, TRICN_CNFG, 0x81);
- for (i=1; i<= 8; i++) tricn_write(adapter, 0, 0, i, TRICN_CNFG, 0xf1);
- for (i=1; i<= 2; i++) tricn_write(adapter, 0, 1, i, TRICN_CNFG, 0xf1);
- for (i=1; i<= 3; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xe1);
- for (i=4; i<= 4; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xf1);
- for (i=5; i<= 5; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xe1);
- for (i=6; i<= 6; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xf1);
- for (i=7; i<= 7; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0x80);
- for (i=8; i<= 8; i++) tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xf1);
-
- /* 3 */
- writel(0x3, adapter->regs + A_ESPI_RX_RESET);
+ writel(F_ESPI_RX_CORE_RST, adapter->regs + A_ESPI_RX_RESET);
+
+ if (sme) {
+ tricn_write(adapter, 0, 0, 0, TRICN_CNFG, 0x81);
+ tricn_write(adapter, 0, 1, 0, TRICN_CNFG, 0x81);
+ tricn_write(adapter, 0, 2, 0, TRICN_CNFG, 0x81);
+ }
+ for (i = 1; i <= 8; i++)
+ tricn_write(adapter, 0, 0, i, TRICN_CNFG, 0xf1);
+ for (i = 1; i <= 2; i++)
+ tricn_write(adapter, 0, 1, i, TRICN_CNFG, 0xf1);
+ for (i = 1; i <= 3; i++)
+ tricn_write(adapter, 0, 2, i, TRICN_CNFG, 0xe1);
+ tricn_write(adapter, 0, 2, 4, TRICN_CNFG, 0xf1);
+ tricn_write(adapter, 0, 2, 5, TRICN_CNFG, 0xe1);
+ tricn_write(adapter, 0, 2, 6, TRICN_CNFG, 0xf1);
+ tricn_write(adapter, 0, 2, 7, TRICN_CNFG, 0x80);
+ tricn_write(adapter, 0, 2, 8, TRICN_CNFG, 0xf1);
+
+ writel(F_ESPI_RX_CORE_RST | F_ESPI_RX_LNK_RST,
+ adapter->regs + A_ESPI_RX_RESET);
return 0;
}
@@ -143,6 +133,7 @@ void t1_espi_intr_enable(struct peespi *espi)
void t1_espi_intr_clear(struct peespi *espi)
{
+ readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT);
writel(0xffffffff, espi->adapter->regs + A_ESPI_INTR_STATUS);
writel(F_PL_INTR_ESPI, espi->adapter->regs + A_PL_CAUSE);
}
@@ -157,7 +148,6 @@ void t1_espi_intr_disable(struct peespi *espi)
int t1_espi_intr_handler(struct peespi *espi)
{
- u32 cnt;
u32 status = readl(espi->adapter->regs + A_ESPI_INTR_STATUS);
if (status & F_DIP4ERR)
@@ -177,7 +167,7 @@ int t1_espi_intr_handler(struct peespi *espi)
* Must read the error count to clear the interrupt
* that it causes.
*/
- cnt = readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT);
+ readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT);
}
/*
@@ -192,7 +182,7 @@ int t1_espi_intr_handler(struct peespi *espi)
const struct espi_intr_counts *t1_espi_get_intr_counts(struct peespi *espi)
{
- return &espi->intr_cnt;
+ return &espi->intr_cnt;
}
static void espi_setup_for_pm3393(adapter_t *adapter)
@@ -210,17 +200,45 @@ static void espi_setup_for_pm3393(adapter_t *adapter)
writel(V_RX_NPORTS(1) | V_TX_NPORTS(1), adapter->regs + A_PORT_CONFIG);
}
-/* T2 Init part -- */
-/* 1. Set T_ESPI_MISCCTRL_ADDR */
-/* 2. Init ESPI registers. */
-/* 3. Init TriCN Hard Macro */
-int t1_espi_init(struct peespi *espi, int mac_type, int nports)
+static void espi_setup_for_vsc7321(adapter_t *adapter)
+{
+ writel(0x1f4, adapter->regs + A_ESPI_SCH_TOKEN0);
+ writel(0x1f401f4, adapter->regs + A_ESPI_SCH_TOKEN1);
+ writel(0x1f4, adapter->regs + A_ESPI_SCH_TOKEN2);
+ writel(0xa00, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK);
+ writel(0x1ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK);
+ writel(1, adapter->regs + A_ESPI_CALENDAR_LENGTH);
+ writel(V_RX_NPORTS(4) | V_TX_NPORTS(4), adapter->regs + A_PORT_CONFIG);
+
+ writel(0x08000008, adapter->regs + A_ESPI_TRAIN);
+}
+
+/*
+ * Note that T1B requires at least 2 ports for IXF1010 due to a HW bug.
+ */
+static void espi_setup_for_ixf1010(adapter_t *adapter, int nports)
{
- u32 cnt;
+ writel(1, adapter->regs + A_ESPI_CALENDAR_LENGTH);
+ if (nports == 4) {
+ if (is_T2(adapter)) {
+ writel(0xf00, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK);
+ writel(0x3c0, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK);
+ } else {
+ writel(0x7ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK);
+ writel(0x1ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK);
+ }
+ } else {
+ writel(0x1fff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK);
+ writel(0x7ff, adapter->regs + A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK);
+ }
+ writel(V_RX_NPORTS(nports) | V_TX_NPORTS(nports), adapter->regs + A_PORT_CONFIG);
+}
+
+int t1_espi_init(struct peespi *espi, int mac_type, int nports)
+{
u32 status_enable_extra = 0;
adapter_t *adapter = espi->adapter;
- u32 status, burstval = 0x800100;
/* Disable ESPI training. MACs that can handle it enable it below. */
writel(0, adapter->regs + A_ESPI_TRAIN);
@@ -229,38 +247,20 @@ int t1_espi_init(struct peespi *espi, int mac_type, int nports)
writel(V_OUT_OF_SYNC_COUNT(4) |
V_DIP2_PARITY_ERR_THRES(3) |
V_DIP4_THRES(1), adapter->regs + A_ESPI_MISC_CONTROL);
- if (nports == 4) {
- /* T204: maxburst1 = 0x40, maxburst2 = 0x20 */
- burstval = 0x200040;
- }
- }
- writel(burstval, adapter->regs + A_ESPI_MAXBURST1_MAXBURST2);
+ writel(nports == 4 ? 0x200040 : 0x1000080,
+ adapter->regs + A_ESPI_MAXBURST1_MAXBURST2);
+ } else
+ writel(0x800100, adapter->regs + A_ESPI_MAXBURST1_MAXBURST2);
- switch (mac_type) {
- case CHBT_MAC_PM3393:
+ if (mac_type == CHBT_MAC_PM3393)
espi_setup_for_pm3393(adapter);
- break;
- default:
+ else if (mac_type == CHBT_MAC_VSC7321)
+ espi_setup_for_vsc7321(adapter);
+ else if (mac_type == CHBT_MAC_IXF1010) {
+ status_enable_extra = F_INTEL1010MODE;
+ espi_setup_for_ixf1010(adapter, nports);
+ } else
return -1;
- }
-
- /*
- * Make sure any pending interrupts from the SPI are
- * Cleared before enabling the interrupt.
- */
- writel(ESPI_INTR_MASK, espi->adapter->regs + A_ESPI_INTR_ENABLE);
- status = readl(espi->adapter->regs + A_ESPI_INTR_STATUS);
- if (status & F_DIP2PARITYERR) {
- cnt = readl(espi->adapter->regs + A_ESPI_DIP2_ERR_COUNT);
- }
-
- /*
- * For T1B we need to write 1 to clear ESPI interrupts. For T2+ we
- * write the status as is.
- */
- if (status && t1_is_T1B(espi->adapter))
- status = 1;
- writel(status, espi->adapter->regs + A_ESPI_INTR_STATUS);
writel(status_enable_extra | F_RXSTATUSENABLE,
adapter->regs + A_ESPI_FIFO_STATUS_ENABLE);
@@ -271,9 +271,11 @@ int t1_espi_init(struct peespi *espi, int mac_type, int nports)
* Always position the control at the 1st port egress IN
* (sop,eop) counter to reduce PIOs for T/N210 workaround.
*/
- espi->misc_ctrl = (readl(adapter->regs + A_ESPI_MISC_CONTROL)
- & ~MON_MASK) | (F_MONITORED_DIRECTION
- | F_MONITORED_INTERFACE);
+ espi->misc_ctrl = readl(adapter->regs + A_ESPI_MISC_CONTROL);
+ espi->misc_ctrl &= ~MON_MASK;
+ espi->misc_ctrl |= F_MONITORED_DIRECTION;
+ if (adapter->params.nports == 1)
+ espi->misc_ctrl |= F_MONITORED_INTERFACE;
writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL);
spin_lock_init(&espi->lock);
}
@@ -299,8 +301,7 @@ void t1_espi_set_misc_ctrl(adapter_t *adapter, u32 val)
{
struct peespi *espi = adapter->espi;
- if (!is_T2(adapter))
- return;
+ if (!is_T2(adapter)) return;
spin_lock(&espi->lock);
espi->misc_ctrl = (val & ~MON_MASK) |
(espi->misc_ctrl & MON_MASK);
@@ -310,27 +311,61 @@ void t1_espi_set_misc_ctrl(adapter_t *adapter, u32 val)
u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait)
{
- u32 sel;
-
struct peespi *espi = adapter->espi;
+ u32 sel;
if (!is_T2(adapter))
return 0;
+
sel = V_MONITORED_PORT_NUM((addr & 0x3c) >> 2);
if (!wait) {
if (!spin_trylock(&espi->lock))
return 0;
- }
- else
+ } else
spin_lock(&espi->lock);
+
if ((sel != (espi->misc_ctrl & MON_MASK))) {
writel(((espi->misc_ctrl & ~MON_MASK) | sel),
adapter->regs + A_ESPI_MISC_CONTROL);
sel = readl(adapter->regs + A_ESPI_SCH_TOKEN3);
writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL);
- }
- else
+ } else
sel = readl(adapter->regs + A_ESPI_SCH_TOKEN3);
spin_unlock(&espi->lock);
return sel;
}
+
+/*
+ * This function is for T204 only.
+ * compare with t1_espi_get_mon(), it reads espiInTxSop[0 ~ 3] in
+ * one shot, since there is no per port counter on the out side.
+ */
+int
+t1_espi_get_mon_t204(adapter_t *adapter, u32 *valp, u8 wait)
+{
+ struct peespi *espi = adapter->espi;
+ u8 i, nport = (u8)adapter->params.nports;
+
+ if (!wait) {
+ if (!spin_trylock(&espi->lock))
+ return -1;
+ } else
+ spin_lock(&espi->lock);
+
+ if ( (espi->misc_ctrl & MON_MASK) != F_MONITORED_DIRECTION ) {
+ espi->misc_ctrl = (espi->misc_ctrl & ~MON_MASK) |
+ F_MONITORED_DIRECTION;
+ writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL);
+ }
+ for (i = 0 ; i < nport; i++, valp++) {
+ if (i) {
+ writel(espi->misc_ctrl | V_MONITORED_PORT_NUM(i),
+ adapter->regs + A_ESPI_MISC_CONTROL);
+ }
+ *valp = readl(adapter->regs + A_ESPI_SCH_TOKEN3);
+ }
+
+ writel(espi->misc_ctrl, adapter->regs + A_ESPI_MISC_CONTROL);
+ spin_unlock(&espi->lock);
+ return 0;
+}
diff --git a/drivers/net/chelsio/espi.h b/drivers/net/chelsio/espi.h
index c90e37f8457..84f2c98bc4c 100644
--- a/drivers/net/chelsio/espi.h
+++ b/drivers/net/chelsio/espi.h
@@ -64,5 +64,6 @@ const struct espi_intr_counts *t1_espi_get_intr_counts(struct peespi *espi);
void t1_espi_set_misc_ctrl(adapter_t *adapter, u32 val);
u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait);
+int t1_espi_get_mon_t204(adapter_t *, u32 *, u8);
#endif /* _CXGB_ESPI_H_ */
diff --git a/drivers/net/chelsio/fpga_defs.h b/drivers/net/chelsio/fpga_defs.h
new file mode 100644
index 00000000000..17a3c2ba36a
--- /dev/null
+++ b/drivers/net/chelsio/fpga_defs.h
@@ -0,0 +1,232 @@
+/* $Date: 2005/03/07 23:59:05 $ $RCSfile: fpga_defs.h,v $ $Revision: 1.4 $ */
+
+/*
+ * FPGA specific definitions
+ */
+
+#ifndef __CHELSIO_FPGA_DEFS_H__
+#define __CHELSIO_FPGA_DEFS_H__
+
+#define FPGA_PCIX_ADDR_VERSION 0xA08
+#define FPGA_PCIX_ADDR_STAT 0xA0C
+
+/* FPGA master interrupt Cause/Enable bits */
+#define FPGA_PCIX_INTERRUPT_SGE_ERROR 0x1
+#define FPGA_PCIX_INTERRUPT_SGE_DATA 0x2
+#define FPGA_PCIX_INTERRUPT_TP 0x4
+#define FPGA_PCIX_INTERRUPT_MC3 0x8
+#define FPGA_PCIX_INTERRUPT_GMAC 0x10
+#define FPGA_PCIX_INTERRUPT_PCIX 0x20
+
+/* TP interrupt register addresses */
+#define FPGA_TP_ADDR_INTERRUPT_ENABLE 0xA10
+#define FPGA_TP_ADDR_INTERRUPT_CAUSE 0xA14
+#define FPGA_TP_ADDR_VERSION 0xA18
+
+/* TP interrupt Cause/Enable bits */
+#define FPGA_TP_INTERRUPT_MC4 0x1
+#define FPGA_TP_INTERRUPT_MC5 0x2
+
+/*
+ * PM interrupt register addresses
+ */
+#define FPGA_MC3_REG_INTRENABLE 0xA20
+#define FPGA_MC3_REG_INTRCAUSE 0xA24
+#define FPGA_MC3_REG_VERSION 0xA28
+
+/*
+ * GMAC interrupt register addresses
+ */
+#define FPGA_GMAC_ADDR_INTERRUPT_ENABLE 0xA30
+#define FPGA_GMAC_ADDR_INTERRUPT_CAUSE 0xA34
+#define FPGA_GMAC_ADDR_VERSION 0xA38
+
+/* GMAC Cause/Enable bits */
+#define FPGA_GMAC_INTERRUPT_PORT0 0x1
+#define FPGA_GMAC_INTERRUPT_PORT1 0x2
+#define FPGA_GMAC_INTERRUPT_PORT2 0x4
+#define FPGA_GMAC_INTERRUPT_PORT3 0x8
+
+/* MI0 registers */
+#define A_MI0_CLK 0xb00
+
+#define S_MI0_CLK_DIV 0
+#define M_MI0_CLK_DIV 0xff
+#define V_MI0_CLK_DIV(x) ((x) << S_MI0_CLK_DIV)
+#define G_MI0_CLK_DIV(x) (((x) >> S_MI0_CLK_DIV) & M_MI0_CLK_DIV)
+
+#define S_MI0_CLK_CNT 8
+#define M_MI0_CLK_CNT 0xff
+#define V_MI0_CLK_CNT(x) ((x) << S_MI0_CLK_CNT)
+#define G_MI0_CLK_CNT(x) (((x) >> S_MI0_CLK_CNT) & M_MI0_CLK_CNT)
+
+#define A_MI0_CSR 0xb04
+
+#define S_MI0_CSR_POLL 0
+#define V_MI0_CSR_POLL(x) ((x) << S_MI0_CSR_POLL)
+#define F_MI0_CSR_POLL V_MI0_CSR_POLL(1U)
+
+#define S_MI0_PREAMBLE 1
+#define V_MI0_PREAMBLE(x) ((x) << S_MI0_PREAMBLE)
+#define F_MI0_PREAMBLE V_MI0_PREAMBLE(1U)
+
+#define S_MI0_INTR_ENABLE 2
+#define V_MI0_INTR_ENABLE(x) ((x) << S_MI0_INTR_ENABLE)
+#define F_MI0_INTR_ENABLE V_MI0_INTR_ENABLE(1U)
+
+#define S_MI0_BUSY 3
+#define V_MI0_BUSY(x) ((x) << S_MI0_BUSY)
+#define F_MI0_BUSY V_MI0_BUSY(1U)
+
+#define S_MI0_MDIO 4
+#define V_MI0_MDIO(x) ((x) << S_MI0_MDIO)
+#define F_MI0_MDIO V_MI0_MDIO(1U)
+
+#define A_MI0_ADDR 0xb08
+
+#define S_MI0_PHY_REG_ADDR 0
+#define M_MI0_PHY_REG_ADDR 0x1f
+#define V_MI0_PHY_REG_ADDR(x) ((x) << S_MI0_PHY_REG_ADDR)
+#define G_MI0_PHY_REG_ADDR(x) (((x) >> S_MI0_PHY_REG_ADDR) & M_MI0_PHY_REG_ADDR)
+
+#define S_MI0_PHY_ADDR 5
+#define M_MI0_PHY_ADDR 0x1f
+#define V_MI0_PHY_ADDR(x) ((x) << S_MI0_PHY_ADDR)
+#define G_MI0_PHY_ADDR(x) (((x) >> S_MI0_PHY_ADDR) & M_MI0_PHY_ADDR)
+
+#define A_MI0_DATA_EXT 0xb0c
+#define A_MI0_DATA_INT 0xb10
+
+/* GMAC registers */
+#define A_GMAC_MACID_LO 0x28
+#define A_GMAC_MACID_HI 0x2c
+#define A_GMAC_CSR 0x30
+
+#define S_INTERFACE 0
+#define M_INTERFACE 0x3
+#define V_INTERFACE(x) ((x) << S_INTERFACE)
+#define G_INTERFACE(x) (((x) >> S_INTERFACE) & M_INTERFACE)
+
+#define S_MAC_TX_ENABLE 2
+#define V_MAC_TX_ENABLE(x) ((x) << S_MAC_TX_ENABLE)
+#define F_MAC_TX_ENABLE V_MAC_TX_ENABLE(1U)
+
+#define S_MAC_RX_ENABLE 3
+#define V_MAC_RX_ENABLE(x) ((x) << S_MAC_RX_ENABLE)
+#define F_MAC_RX_ENABLE V_MAC_RX_ENABLE(1U)
+
+#define S_MAC_LB_ENABLE 4
+#define V_MAC_LB_ENABLE(x) ((x) << S_MAC_LB_ENABLE)
+#define F_MAC_LB_ENABLE V_MAC_LB_ENABLE(1U)
+
+#define S_MAC_SPEED 5
+#define M_MAC_SPEED 0x3
+#define V_MAC_SPEED(x) ((x) << S_MAC_SPEED)
+#define G_MAC_SPEED(x) (((x) >> S_MAC_SPEED) & M_MAC_SPEED)
+
+#define S_MAC_HD_FC_ENABLE 7
+#define V_MAC_HD_FC_ENABLE(x) ((x) << S_MAC_HD_FC_ENABLE)
+#define F_MAC_HD_FC_ENABLE V_MAC_HD_FC_ENABLE(1U)
+
+#define S_MAC_HALF_DUPLEX 8
+#define V_MAC_HALF_DUPLEX(x) ((x) << S_MAC_HALF_DUPLEX)
+#define F_MAC_HALF_DUPLEX V_MAC_HALF_DUPLEX(1U)
+
+#define S_MAC_PROMISC 9
+#define V_MAC_PROMISC(x) ((x) << S_MAC_PROMISC)
+#define F_MAC_PROMISC V_MAC_PROMISC(1U)
+
+#define S_MAC_MC_ENABLE 10
+#define V_MAC_MC_ENABLE(x) ((x) << S_MAC_MC_ENABLE)
+#define F_MAC_MC_ENABLE V_MAC_MC_ENABLE(1U)
+
+#define S_MAC_RESET 11
+#define V_MAC_RESET(x) ((x) << S_MAC_RESET)
+#define F_MAC_RESET V_MAC_RESET(1U)
+
+#define S_MAC_RX_PAUSE_ENABLE 12
+#define V_MAC_RX_PAUSE_ENABLE(x) ((x) << S_MAC_RX_PAUSE_ENABLE)
+#define F_MAC_RX_PAUSE_ENABLE V_MAC_RX_PAUSE_ENABLE(1U)
+
+#define S_MAC_TX_PAUSE_ENABLE 13
+#define V_MAC_TX_PAUSE_ENABLE(x) ((x) << S_MAC_TX_PAUSE_ENABLE)
+#define F_MAC_TX_PAUSE_ENABLE V_MAC_TX_PAUSE_ENABLE(1U)
+
+#define S_MAC_LWM_ENABLE 14
+#define V_MAC_LWM_ENABLE(x) ((x) << S_MAC_LWM_ENABLE)
+#define F_MAC_LWM_ENABLE V_MAC_LWM_ENABLE(1U)
+
+#define S_MAC_MAGIC_PKT_ENABLE 15
+#define V_MAC_MAGIC_PKT_ENABLE(x) ((x) << S_MAC_MAGIC_PKT_ENABLE)
+#define F_MAC_MAGIC_PKT_ENABLE V_MAC_MAGIC_PKT_ENABLE(1U)
+
+#define S_MAC_ISL_ENABLE 16
+#define V_MAC_ISL_ENABLE(x) ((x) << S_MAC_ISL_ENABLE)
+#define F_MAC_ISL_ENABLE V_MAC_ISL_ENABLE(1U)
+
+#define S_MAC_JUMBO_ENABLE 17
+#define V_MAC_JUMBO_ENABLE(x) ((x) << S_MAC_JUMBO_ENABLE)
+#define F_MAC_JUMBO_ENABLE V_MAC_JUMBO_ENABLE(1U)
+
+#define S_MAC_RX_PAD_ENABLE 18
+#define V_MAC_RX_PAD_ENABLE(x) ((x) << S_MAC_RX_PAD_ENABLE)
+#define F_MAC_RX_PAD_ENABLE V_MAC_RX_PAD_ENABLE(1U)
+
+#define S_MAC_RX_CRC_ENABLE 19
+#define V_MAC_RX_CRC_ENABLE(x) ((x) << S_MAC_RX_CRC_ENABLE)
+#define F_MAC_RX_CRC_ENABLE V_MAC_RX_CRC_ENABLE(1U)
+
+#define A_GMAC_IFS 0x34
+
+#define S_MAC_IFS2 0
+#define M_MAC_IFS2 0x3f
+#define V_MAC_IFS2(x) ((x) << S_MAC_IFS2)
+#define G_MAC_IFS2(x) (((x) >> S_MAC_IFS2) & M_MAC_IFS2)
+
+#define S_MAC_IFS1 8
+#define M_MAC_IFS1 0x7f
+#define V_MAC_IFS1(x) ((x) << S_MAC_IFS1)
+#define G_MAC_IFS1(x) (((x) >> S_MAC_IFS1) & M_MAC_IFS1)
+
+#define A_GMAC_JUMBO_FRAME_LEN 0x38
+#define A_GMAC_LNK_DLY 0x3c
+#define A_GMAC_PAUSETIME 0x40
+#define A_GMAC_MCAST_LO 0x44
+#define A_GMAC_MCAST_HI 0x48
+#define A_GMAC_MCAST_MASK_LO 0x4c
+#define A_GMAC_MCAST_MASK_HI 0x50
+#define A_GMAC_RMT_CNT 0x54
+#define A_GMAC_RMT_DATA 0x58
+#define A_GMAC_BACKOFF_SEED 0x5c
+#define A_GMAC_TXF_THRES 0x60
+
+#define S_TXF_READ_THRESHOLD 0
+#define M_TXF_READ_THRESHOLD 0xff
+#define V_TXF_READ_THRESHOLD(x) ((x) << S_TXF_READ_THRESHOLD)
+#define G_TXF_READ_THRESHOLD(x) (((x) >> S_TXF_READ_THRESHOLD) & M_TXF_READ_THRESHOLD)
+
+#define S_TXF_WRITE_THRESHOLD 16
+#define M_TXF_WRITE_THRESHOLD 0xff
+#define V_TXF_WRITE_THRESHOLD(x) ((x) << S_TXF_WRITE_THRESHOLD)
+#define G_TXF_WRITE_THRESHOLD(x) (((x) >> S_TXF_WRITE_THRESHOLD) & M_TXF_WRITE_THRESHOLD)
+
+#define MAC_REG_BASE 0x600
+#define MAC_REG_ADDR(idx, reg) (MAC_REG_BASE + (idx) * 128 + (reg))
+
+#define MAC_REG_IDLO(idx) MAC_REG_ADDR(idx, A_GMAC_MACID_LO)
+#define MAC_REG_IDHI(idx) MAC_REG_ADDR(idx, A_GMAC_MACID_HI)
+#define MAC_REG_CSR(idx) MAC_REG_ADDR(idx, A_GMAC_CSR)
+#define MAC_REG_IFS(idx) MAC_REG_ADDR(idx, A_GMAC_IFS)
+#define MAC_REG_LARGEFRAMELENGTH(idx) MAC_REG_ADDR(idx, A_GMAC_JUMBO_FRAME_LEN)
+#define MAC_REG_LINKDLY(idx) MAC_REG_ADDR(idx, A_GMAC_LNK_DLY)
+#define MAC_REG_PAUSETIME(idx) MAC_REG_ADDR(idx, A_GMAC_PAUSETIME)
+#define MAC_REG_CASTLO(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_LO)
+#define MAC_REG_MCASTHI(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_HI)
+#define MAC_REG_CASTMASKLO(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_MASK_LO)
+#define MAC_REG_MCASTMASKHI(idx) MAC_REG_ADDR(idx, A_GMAC_MCAST_MASK_HI)
+#define MAC_REG_RMCNT(idx) MAC_REG_ADDR(idx, A_GMAC_RMT_CNT)
+#define MAC_REG_RMDATA(idx) MAC_REG_ADDR(idx, A_GMAC_RMT_DATA)
+#define MAC_REG_GMRANDBACKOFFSEED(idx) MAC_REG_ADDR(idx, A_GMAC_BACKOFF_SEED)
+#define MAC_REG_TXFTHRESHOLDS(idx) MAC_REG_ADDR(idx, A_GMAC_TXF_THRES)
+
+#endif
diff --git a/drivers/net/chelsio/gmac.h b/drivers/net/chelsio/gmac.h
index 746b0eeea96..a2b8ad9b553 100644
--- a/drivers/net/chelsio/gmac.h
+++ b/drivers/net/chelsio/gmac.h
@@ -62,6 +62,8 @@ struct cmac_statistics {
u64 TxInternalMACXmitError;
u64 TxFramesWithExcessiveDeferral;
u64 TxFCSErrors;
+ u64 TxJumboFramesOK;
+ u64 TxJumboOctetsOK;
/* Receive */
u64 RxOctetsOK;
@@ -81,6 +83,8 @@ struct cmac_statistics {
u64 RxInRangeLengthErrors;
u64 RxOutOfRangeLengthField;
u64 RxFrameTooLongErrors;
+ u64 RxJumboFramesOK;
+ u64 RxJumboOctetsOK;
};
struct cmac_ops {
@@ -128,6 +132,7 @@ struct gmac {
extern struct gmac t1_pm3393_ops;
extern struct gmac t1_chelsio_mac_ops;
extern struct gmac t1_vsc7321_ops;
+extern struct gmac t1_vsc7326_ops;
extern struct gmac t1_ixf1010_ops;
extern struct gmac t1_dummy_mac_ops;
diff --git a/drivers/net/chelsio/ixf1010.c b/drivers/net/chelsio/ixf1010.c
new file mode 100644
index 00000000000..5b8f144e83d
--- /dev/null
+++ b/drivers/net/chelsio/ixf1010.c
@@ -0,0 +1,485 @@
+/* $Date: 2005/11/12 02:13:49 $ $RCSfile: ixf1010.c,v $ $Revision: 1.36 $ */
+#include "gmac.h"
+#include "elmer0.h"
+
+/* Update fast changing statistics every 15 seconds */
+#define STATS_TICK_SECS 15
+/* 30 minutes for full statistics update */
+#define MAJOR_UPDATE_TICKS (1800 / STATS_TICK_SECS)
+
+/*
+ * The IXF1010 can handle frames up to 16383 bytes but it's optimized for
+ * frames up to 9831 (0x2667) bytes, so we limit jumbo frame size to this.
+ * This length includes ethernet header and FCS.
+ */
+#define MAX_FRAME_SIZE 0x2667
+
+/* MAC registers */
+enum {
+ /* Per-port registers */
+ REG_MACADDR_LOW = 0,
+ REG_MACADDR_HIGH = 0x4,
+ REG_FDFC_TYPE = 0xC,
+ REG_FC_TX_TIMER_VALUE = 0x1c,
+ REG_IPG_RX_TIME1 = 0x28,
+ REG_IPG_RX_TIME2 = 0x2c,
+ REG_IPG_TX_TIME = 0x30,
+ REG_PAUSE_THRES = 0x38,
+ REG_MAX_FRAME_SIZE = 0x3c,
+ REG_RGMII_SPEED = 0x40,
+ REG_FC_ENABLE = 0x48,
+ REG_DISCARD_CTRL_FRAMES = 0x54,
+ REG_DIVERSE_CONFIG = 0x60,
+ REG_RX_FILTER = 0x64,
+ REG_MC_ADDR_LOW = 0x68,
+ REG_MC_ADDR_HIGH = 0x6c,
+
+ REG_RX_OCTETS_OK = 0x80,
+ REG_RX_OCTETS_BAD = 0x84,
+ REG_RX_UC_PKTS = 0x88,
+ REG_RX_MC_PKTS = 0x8c,
+ REG_RX_BC_PKTS = 0x90,
+ REG_RX_FCS_ERR = 0xb0,
+ REG_RX_TAGGED = 0xb4,
+ REG_RX_DATA_ERR = 0xb8,
+ REG_RX_ALIGN_ERR = 0xbc,
+ REG_RX_LONG_ERR = 0xc0,
+ REG_RX_JABBER_ERR = 0xc4,
+ REG_RX_PAUSE_FRAMES = 0xc8,
+ REG_RX_UNKNOWN_CTRL_FRAMES = 0xcc,
+ REG_RX_VERY_LONG_ERR = 0xd0,
+ REG_RX_RUNT_ERR = 0xd4,
+ REG_RX_SHORT_ERR = 0xd8,
+ REG_RX_SYMBOL_ERR = 0xe4,
+
+ REG_TX_OCTETS_OK = 0x100,
+ REG_TX_OCTETS_BAD = 0x104,
+ REG_TX_UC_PKTS = 0x108,
+ REG_TX_MC_PKTS = 0x10c,
+ REG_TX_BC_PKTS = 0x110,
+ REG_TX_EXCESSIVE_LEN_DROP = 0x14c,
+ REG_TX_UNDERRUN = 0x150,
+ REG_TX_TAGGED = 0x154,
+ REG_TX_PAUSE_FRAMES = 0x15C,
+
+ /* Global registers */
+ REG_PORT_ENABLE = 0x1400,
+
+ REG_JTAG_ID = 0x1430,
+
+ RX_FIFO_HIGH_WATERMARK_BASE = 0x1600,
+ RX_FIFO_LOW_WATERMARK_BASE = 0x1628,
+ RX_FIFO_FRAMES_REMOVED_BASE = 0x1650,
+
+ REG_RX_ERR_DROP = 0x167c,
+ REG_RX_FIFO_OVERFLOW_EVENT = 0x1680,
+
+ TX_FIFO_HIGH_WATERMARK_BASE = 0x1800,
+ TX_FIFO_LOW_WATERMARK_BASE = 0x1828,
+ TX_FIFO_XFER_THRES_BASE = 0x1850,
+
+ REG_TX_FIFO_OVERFLOW_EVENT = 0x1878,
+ REG_TX_FIFO_OOS_EVENT = 0x1884,
+
+ TX_FIFO_FRAMES_REMOVED_BASE = 0x1888,
+
+ REG_SPI_RX_BURST = 0x1c00,
+ REG_SPI_RX_TRAINING = 0x1c04,
+ REG_SPI_RX_CALENDAR = 0x1c08,
+ REG_SPI_TX_SYNC = 0x1c0c
+};
+
+enum { /* RMON registers */
+ REG_RxOctetsTotalOK = 0x80,
+ REG_RxOctetsBad = 0x84,
+ REG_RxUCPkts = 0x88,
+ REG_RxMCPkts = 0x8c,
+ REG_RxBCPkts = 0x90,
+ REG_RxJumboPkts = 0xac,
+ REG_RxFCSErrors = 0xb0,
+ REG_RxDataErrors = 0xb8,
+ REG_RxAlignErrors = 0xbc,
+ REG_RxLongErrors = 0xc0,
+ REG_RxJabberErrors = 0xc4,
+ REG_RxPauseMacControlCounter = 0xc8,
+ REG_RxVeryLongErrors = 0xd0,
+ REG_RxRuntErrors = 0xd4,
+ REG_RxShortErrors = 0xd8,
+ REG_RxSequenceErrors = 0xe0,
+ REG_RxSymbolErrors = 0xe4,
+
+ REG_TxOctetsTotalOK = 0x100,
+ REG_TxOctetsBad = 0x104,
+ REG_TxUCPkts = 0x108,
+ REG_TxMCPkts = 0x10c,
+ REG_TxBCPkts = 0x110,
+ REG_TxJumboPkts = 0x12C,
+ REG_TxTotalCollisions = 0x134,
+ REG_TxExcessiveLengthDrop = 0x14c,
+ REG_TxUnderrun = 0x150,
+ REG_TxCRCErrors = 0x158,
+ REG_TxPauseFrames = 0x15c
+};
+
+enum {
+ DIVERSE_CONFIG_PAD_ENABLE = 0x80,
+ DIVERSE_CONFIG_CRC_ADD = 0x40
+};
+
+#define MACREG_BASE 0
+#define MACREG(mac, mac_reg) ((mac)->instance->mac_base + (mac_reg))
+
+struct _cmac_instance {
+ u32 mac_base;
+ u32 index;
+ u32 version;
+ u32 ticks;
+};
+
+static void disable_port(struct cmac *mac)
+{
+ u32 val;
+
+ t1_tpi_read(mac->adapter, REG_PORT_ENABLE, &val);
+ val &= ~(1 << mac->instance->index);
+ t1_tpi_write(mac->adapter, REG_PORT_ENABLE, val);
+}
+
+#define RMON_UPDATE(mac, name, stat_name) \
+ t1_tpi_read((mac)->adapter, MACREG(mac, REG_##name), &val); \
+ (mac)->stats.stat_name += val;
+
+/*
+ * Read the current values of the RMON counters and add them to the cumulative
+ * port statistics. The HW RMON counters are cleared by this operation.
+ */
+static void port_stats_update(struct cmac *mac)
+{
+ u32 val;
+
+ /* Rx stats */
+ RMON_UPDATE(mac, RxOctetsTotalOK, RxOctetsOK);
+ RMON_UPDATE(mac, RxOctetsBad, RxOctetsBad);
+ RMON_UPDATE(mac, RxUCPkts, RxUnicastFramesOK);
+ RMON_UPDATE(mac, RxMCPkts, RxMulticastFramesOK);
+ RMON_UPDATE(mac, RxBCPkts, RxBroadcastFramesOK);
+ RMON_UPDATE(mac, RxJumboPkts, RxJumboFramesOK);
+ RMON_UPDATE(mac, RxFCSErrors, RxFCSErrors);
+ RMON_UPDATE(mac, RxAlignErrors, RxAlignErrors);
+ RMON_UPDATE(mac, RxLongErrors, RxFrameTooLongErrors);
+ RMON_UPDATE(mac, RxVeryLongErrors, RxFrameTooLongErrors);
+ RMON_UPDATE(mac, RxPauseMacControlCounter, RxPauseFrames);
+ RMON_UPDATE(mac, RxDataErrors, RxDataErrors);
+ RMON_UPDATE(mac, RxJabberErrors, RxJabberErrors);
+ RMON_UPDATE(mac, RxRuntErrors, RxRuntErrors);
+ RMON_UPDATE(mac, RxShortErrors, RxRuntErrors);
+ RMON_UPDATE(mac, RxSequenceErrors, RxSequenceErrors);
+ RMON_UPDATE(mac, RxSymbolErrors, RxSymbolErrors);
+
+ /* Tx stats (skip collision stats as we are full-duplex only) */
+ RMON_UPDATE(mac, TxOctetsTotalOK, TxOctetsOK);
+ RMON_UPDATE(mac, TxOctetsBad, TxOctetsBad);
+ RMON_UPDATE(mac, TxUCPkts, TxUnicastFramesOK);
+ RMON_UPDATE(mac, TxMCPkts, TxMulticastFramesOK);
+ RMON_UPDATE(mac, TxBCPkts, TxBroadcastFramesOK);
+ RMON_UPDATE(mac, TxJumboPkts, TxJumboFramesOK);
+ RMON_UPDATE(mac, TxPauseFrames, TxPauseFrames);
+ RMON_UPDATE(mac, TxExcessiveLengthDrop, TxLengthErrors);
+ RMON_UPDATE(mac, TxUnderrun, TxUnderrun);
+ RMON_UPDATE(mac, TxCRCErrors, TxFCSErrors);
+}
+
+/* No-op interrupt operation as this MAC does not support interrupts */
+static int mac_intr_op(struct cmac *mac)
+{
+ return 0;
+}
+
+/* Expect MAC address to be in network byte order. */
+static int mac_set_address(struct cmac *mac, u8 addr[6])
+{
+ u32 addr_lo, addr_hi;
+
+ addr_lo = addr[2];
+ addr_lo = (addr_lo << 8) | addr[3];
+ addr_lo = (addr_lo << 8) | addr[4];
+ addr_lo = (addr_lo << 8) | addr[5];
+
+ addr_hi = addr[0];
+ addr_hi = (addr_hi << 8) | addr[1];
+
+ t1_tpi_write(mac->adapter, MACREG(mac, REG_MACADDR_LOW), addr_lo);
+ t1_tpi_write(mac->adapter, MACREG(mac, REG_MACADDR_HIGH), addr_hi);
+ return 0;
+}
+
+static int mac_get_address(struct cmac *mac, u8 addr[6])
+{
+ u32 addr_lo, addr_hi;
+
+ t1_tpi_read(mac->adapter, MACREG(mac, REG_MACADDR_LOW), &addr_lo);
+ t1_tpi_read(mac->adapter, MACREG(mac, REG_MACADDR_HIGH), &addr_hi);
+
+ addr[0] = (u8) (addr_hi >> 8);
+ addr[1] = (u8) addr_hi;
+ addr[2] = (u8) (addr_lo >> 24);
+ addr[3] = (u8) (addr_lo >> 16);
+ addr[4] = (u8) (addr_lo >> 8);
+ addr[5] = (u8) addr_lo;
+ return 0;
+}
+
+/* This is intended to reset a port, not the whole MAC */
+static int mac_reset(struct cmac *mac)
+{
+ return 0;
+}
+
+static int mac_set_rx_mode(struct cmac *mac, struct t1_rx_mode *rm)
+{
+ u32 val, new_mode;
+ adapter_t *adapter = mac->adapter;
+ u32 addr_lo, addr_hi;
+ u8 *addr;
+
+ t1_tpi_read(adapter, MACREG(mac, REG_RX_FILTER), &val);
+ new_mode = val & ~7;
+ if (!t1_rx_mode_promisc(rm) && mac->instance->version > 0)
+ new_mode |= 1; /* only set if version > 0 due to erratum */
+ if (!t1_rx_mode_promisc(rm) && !t1_rx_mode_allmulti(rm)
+ && t1_rx_mode_mc_cnt(rm) <= 1)
+ new_mode |= 2;
+ if (new_mode != val)
+ t1_tpi_write(adapter, MACREG(mac, REG_RX_FILTER), new_mode);
+ switch (t1_rx_mode_mc_cnt(rm)) {
+ case 0:
+ t1_tpi_write(adapter, MACREG(mac, REG_MC_ADDR_LOW), 0);
+ t1_tpi_write(adapter, MACREG(mac, REG_MC_ADDR_HIGH), 0);
+ break;
+ case 1:
+ addr = t1_get_next_mcaddr(rm);
+ addr_lo = (addr[2] << 24) | (addr[3] << 16) | (addr[4] << 8) |
+ addr[5];
+ addr_hi = (addr[0] << 8) | addr[1];
+ t1_tpi_write(adapter, MACREG(mac, REG_MC_ADDR_LOW), addr_lo);
+ t1_tpi_write(adapter, MACREG(mac, REG_MC_ADDR_HIGH), addr_hi);
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int mac_set_mtu(struct cmac *mac, int mtu)
+{
+ /* MAX_FRAME_SIZE inludes header + FCS, mtu doesn't */
+ if (mtu > (MAX_FRAME_SIZE - 14 - 4)) return -EINVAL;
+ t1_tpi_write(mac->adapter, MACREG(mac, REG_MAX_FRAME_SIZE),
+ mtu + 14 + 4);
+ return 0;
+}
+
+static int mac_set_speed_duplex_fc(struct cmac *mac, int speed, int duplex,
+ int fc)
+{
+ u32 val;
+
+ if (speed >= 0 && speed != SPEED_100 && speed != SPEED_1000)
+ return -1;
+ if (duplex >= 0 && duplex != DUPLEX_FULL)
+ return -1;
+
+ if (speed >= 0) {
+ val = speed == SPEED_100 ? 1 : 2;
+ t1_tpi_write(mac->adapter, MACREG(mac, REG_RGMII_SPEED), val);
+ }
+
+ t1_tpi_read(mac->adapter, MACREG(mac, REG_FC_ENABLE), &val);
+ val &= ~3;
+ if (fc & PAUSE_RX)
+ val |= 1;
+ if (fc & PAUSE_TX)
+ val |= 2;
+ t1_tpi_write(mac->adapter, MACREG(mac, REG_FC_ENABLE), val);
+ return 0;
+}
+
+static int mac_get_speed_duplex_fc(struct cmac *mac, int *speed, int *duplex,
+ int *fc)
+{
+ u32 val;
+
+ if (duplex)
+ *duplex = DUPLEX_FULL;
+ if (speed) {
+ t1_tpi_read(mac->adapter, MACREG(mac, REG_RGMII_SPEED),
+ &val);
+ *speed = (val & 2) ? SPEED_1000 : SPEED_100;
+ }
+ if (fc) {
+ t1_tpi_read(mac->adapter, MACREG(mac, REG_FC_ENABLE), &val);
+ *fc = 0;
+ if (val & 1)
+ *fc |= PAUSE_RX;
+ if (val & 2)
+ *fc |= PAUSE_TX;
+ }
+ return 0;
+}
+
+static void enable_port(struct cmac *mac)
+{
+ u32 val;
+ u32 index = mac->instance->index;
+ adapter_t *adapter = mac->adapter;
+
+ t1_tpi_read(adapter, MACREG(mac, REG_DIVERSE_CONFIG), &val);
+ val |= DIVERSE_CONFIG_CRC_ADD | DIVERSE_CONFIG_PAD_ENABLE;
+ t1_tpi_write(adapter, MACREG(mac, REG_DIVERSE_CONFIG), val);
+ if (mac->instance->version > 0)
+ t1_tpi_write(adapter, MACREG(mac, REG_RX_FILTER), 3);
+ else /* Don't enable unicast address filtering due to IXF1010 bug */
+ t1_tpi_write(adapter, MACREG(mac, REG_RX_FILTER), 2);
+
+ t1_tpi_read(adapter, REG_RX_ERR_DROP, &val);
+ val |= (1 << index);
+ t1_tpi_write(adapter, REG_RX_ERR_DROP, val);
+
+ /*
+ * Clear the port RMON registers by adding their current values to the
+ * cumulatice port stats and then clearing the stats. Really.
+ */
+ port_stats_update(mac);
+ memset(&mac->stats, 0, sizeof(struct cmac_statistics));
+ mac->instance->ticks = 0;
+
+ t1_tpi_read(adapter, REG_PORT_ENABLE, &val);
+ val |= (1 << index);
+ t1_tpi_write(adapter, REG_PORT_ENABLE, val);
+
+ index <<= 2;
+ if (is_T2(adapter)) {
+ /* T204: set the Fifo water level & threshold */
+ t1_tpi_write(adapter, RX_FIFO_HIGH_WATERMARK_BASE + index, 0x740);
+ t1_tpi_write(adapter, RX_FIFO_LOW_WATERMARK_BASE + index, 0x730);
+ t1_tpi_write(adapter, TX_FIFO_HIGH_WATERMARK_BASE + index, 0x600);
+ t1_tpi_write(adapter, TX_FIFO_LOW_WATERMARK_BASE + index, 0x1d0);
+ t1_tpi_write(adapter, TX_FIFO_XFER_THRES_BASE + index, 0x1100);
+ } else {
+ /*
+ * Set the TX Fifo Threshold to 0x400 instead of 0x100 to work around
+ * Underrun problem. Intel has blessed this solution.
+ */
+ t1_tpi_write(adapter, TX_FIFO_XFER_THRES_BASE + index, 0x400);
+ }
+}
+
+/* IXF1010 ports do not have separate enables for TX and RX */
+static int mac_enable(struct cmac *mac, int which)
+{
+ if (which & (MAC_DIRECTION_RX | MAC_DIRECTION_TX))
+ enable_port(mac);
+ return 0;
+}
+
+static int mac_disable(struct cmac *mac, int which)
+{
+ if (which & (MAC_DIRECTION_RX | MAC_DIRECTION_TX))
+ disable_port(mac);
+ return 0;
+}
+
+/*
+ * This function is called periodically to accumulate the current values of the
+ * RMON counters into the port statistics. Since the counters are only 32 bits
+ * some of them can overflow in less than a minute at GigE speeds, so this
+ * function should be called every 30 seconds or so.
+ *
+ * To cut down on reading costs we update only the octet counters at each tick
+ * and do a full update at major ticks, which can be every 30 minutes or more.
+ */
+static const struct cmac_statistics *mac_update_statistics(struct cmac *mac,
+ int flag)
+{
+ if (flag == MAC_STATS_UPDATE_FULL ||
+ MAJOR_UPDATE_TICKS <= mac->instance->ticks) {
+ port_stats_update(mac);
+ mac->instance->ticks = 0;
+ } else {
+ u32 val;
+
+ RMON_UPDATE(mac, RxOctetsTotalOK, RxOctetsOK);
+ RMON_UPDATE(mac, TxOctetsTotalOK, TxOctetsOK);
+ mac->instance->ticks++;
+ }
+ return &mac->stats;
+}
+
+static void mac_destroy(struct cmac *mac)
+{
+ kfree(mac);
+}
+
+static struct cmac_ops ixf1010_ops = {
+ .destroy = mac_destroy,
+ .reset = mac_reset,
+ .interrupt_enable = mac_intr_op,
+ .interrupt_disable = mac_intr_op,
+ .interrupt_clear = mac_intr_op,
+ .enable = mac_enable,
+ .disable = mac_disable,
+ .set_mtu = mac_set_mtu,
+ .set_rx_mode = mac_set_rx_mode,
+ .set_speed_duplex_fc = mac_set_speed_duplex_fc,
+ .get_speed_duplex_fc = mac_get_speed_duplex_fc,
+ .statistics_update = mac_update_statistics,
+ .macaddress_get = mac_get_address,
+ .macaddress_set = mac_set_address,
+};
+
+static int ixf1010_mac_reset(adapter_t *adapter)
+{
+ u32 val;
+
+ t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ if ((val & 1) != 0) {
+ val &= ~1;
+ t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(2);
+ }
+ val |= 1;
+ t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(2);
+
+ t1_tpi_write(adapter, REG_PORT_ENABLE, 0);
+ return 0;
+}
+
+static struct cmac *ixf1010_mac_create(adapter_t *adapter, int index)
+{
+ struct cmac *mac;
+ u32 val;
+
+ if (index > 9) return NULL;
+
+ mac = kzalloc(sizeof(*mac) + sizeof(cmac_instance), GFP_KERNEL);
+ if (!mac) return NULL;
+
+ mac->ops = &ixf1010_ops;
+ mac->instance = (cmac_instance *)(mac + 1);
+
+ mac->instance->mac_base = MACREG_BASE + (index * 0x200);
+ mac->instance->index = index;
+ mac->adapter = adapter;
+ mac->instance->ticks = 0;
+
+ t1_tpi_read(adapter, REG_JTAG_ID, &val);
+ mac->instance->version = val >> 28;
+ return mac;
+}
+
+struct gmac t1_ixf1010_ops = {
+ STATS_TICK_SECS,
+ ixf1010_mac_create,
+ ixf1010_mac_reset
+};
diff --git a/drivers/net/chelsio/mac.c b/drivers/net/chelsio/mac.c
new file mode 100644
index 00000000000..6af39dc7045
--- /dev/null
+++ b/drivers/net/chelsio/mac.c
@@ -0,0 +1,368 @@
+/* $Date: 2005/10/22 00:42:59 $ $RCSfile: mac.c,v $ $Revision: 1.32 $ */
+#include "gmac.h"
+#include "regs.h"
+#include "fpga_defs.h"
+
+#define MAC_CSR_INTERFACE_GMII 0x0
+#define MAC_CSR_INTERFACE_TBI 0x1
+#define MAC_CSR_INTERFACE_MII 0x2
+#define MAC_CSR_INTERFACE_RMII 0x3
+
+/* Chelsio's MAC statistics. */
+struct mac_statistics {
+
+ /* Transmit */
+ u32 TxFramesTransmittedOK;
+ u32 TxReserved1;
+ u32 TxReserved2;
+ u32 TxOctetsTransmittedOK;
+ u32 TxFramesWithDeferredXmissions;
+ u32 TxLateCollisions;
+ u32 TxFramesAbortedDueToXSCollisions;
+ u32 TxFramesLostDueToIntMACXmitError;
+ u32 TxReserved3;
+ u32 TxMulticastFrameXmittedOK;
+ u32 TxBroadcastFramesXmittedOK;
+ u32 TxFramesWithExcessiveDeferral;
+ u32 TxPAUSEMACCtrlFramesTransmitted;
+
+ /* Receive */
+ u32 RxFramesReceivedOK;
+ u32 RxFrameCheckSequenceErrors;
+ u32 RxAlignmentErrors;
+ u32 RxOctetsReceivedOK;
+ u32 RxFramesLostDueToIntMACRcvError;
+ u32 RxMulticastFramesReceivedOK;
+ u32 RxBroadcastFramesReceivedOK;
+ u32 RxInRangeLengthErrors;
+ u32 RxTxOutOfRangeLengthField;
+ u32 RxFrameTooLongErrors;
+ u32 RxPAUSEMACCtrlFramesReceived;
+};
+
+static int static_aPorts[] = {
+ FPGA_GMAC_INTERRUPT_PORT0,
+ FPGA_GMAC_INTERRUPT_PORT1,
+ FPGA_GMAC_INTERRUPT_PORT2,
+ FPGA_GMAC_INTERRUPT_PORT3
+};
+
+struct _cmac_instance {
+ u32 index;
+};
+
+static int mac_intr_enable(struct cmac *mac)
+{
+ u32 mac_intr;
+
+ if (t1_is_asic(mac->adapter)) {
+ /* ASIC */
+
+ /* We don't use the on chip MAC for ASIC products. */
+ } else {
+ /* FPGA */
+
+ /* Set parent gmac interrupt. */
+ mac_intr = readl(mac->adapter->regs + A_PL_ENABLE);
+ mac_intr |= FPGA_PCIX_INTERRUPT_GMAC;
+ writel(mac_intr, mac->adapter->regs + A_PL_ENABLE);
+
+ mac_intr = readl(mac->adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_ENABLE);
+ mac_intr |= static_aPorts[mac->instance->index];
+ writel(mac_intr,
+ mac->adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_ENABLE);
+ }
+
+ return 0;
+}
+
+static int mac_intr_disable(struct cmac *mac)
+{
+ u32 mac_intr;
+
+ if (t1_is_asic(mac->adapter)) {
+ /* ASIC */
+
+ /* We don't use the on chip MAC for ASIC products. */
+ } else {
+ /* FPGA */
+
+ /* Set parent gmac interrupt. */
+ mac_intr = readl(mac->adapter->regs + A_PL_ENABLE);
+ mac_intr &= ~FPGA_PCIX_INTERRUPT_GMAC;
+ writel(mac_intr, mac->adapter->regs + A_PL_ENABLE);
+
+ mac_intr = readl(mac->adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_ENABLE);
+ mac_intr &= ~(static_aPorts[mac->instance->index]);
+ writel(mac_intr,
+ mac->adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_ENABLE);
+ }
+
+ return 0;
+}
+
+static int mac_intr_clear(struct cmac *mac)
+{
+ u32 mac_intr;
+
+ if (t1_is_asic(mac->adapter)) {
+ /* ASIC */
+
+ /* We don't use the on chip MAC for ASIC products. */
+ } else {
+ /* FPGA */
+
+ /* Set parent gmac interrupt. */
+ writel(FPGA_PCIX_INTERRUPT_GMAC,
+ mac->adapter->regs + A_PL_CAUSE);
+ mac_intr = readl(mac->adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_CAUSE);
+ mac_intr |= (static_aPorts[mac->instance->index]);
+ writel(mac_intr,
+ mac->adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_CAUSE);
+ }
+
+ return 0;
+}
+
+static int mac_get_address(struct cmac *mac, u8 addr[6])
+{
+ u32 data32_lo, data32_hi;
+
+ data32_lo = readl(mac->adapter->regs
+ + MAC_REG_IDLO(mac->instance->index));
+ data32_hi = readl(mac->adapter->regs
+ + MAC_REG_IDHI(mac->instance->index));
+
+ addr[0] = (u8) ((data32_hi >> 8) & 0xFF);
+ addr[1] = (u8) ((data32_hi) & 0xFF);
+ addr[2] = (u8) ((data32_lo >> 24) & 0xFF);
+ addr[3] = (u8) ((data32_lo >> 16) & 0xFF);
+ addr[4] = (u8) ((data32_lo >> 8) & 0xFF);
+ addr[5] = (u8) ((data32_lo) & 0xFF);
+ return 0;
+}
+
+static int mac_reset(struct cmac *mac)
+{
+ u32 data32;
+ int mac_in_reset, time_out = 100;
+ int idx = mac->instance->index;
+
+ data32 = readl(mac->adapter->regs + MAC_REG_CSR(idx));
+ writel(data32 | F_MAC_RESET,
+ mac->adapter->regs + MAC_REG_CSR(idx));
+
+ do {
+ data32 = readl(mac->adapter->regs + MAC_REG_CSR(idx));
+
+ mac_in_reset = data32 & F_MAC_RESET;
+ if (mac_in_reset)
+ udelay(1);
+ } while (mac_in_reset && --time_out);
+
+ if (mac_in_reset) {
+ CH_ERR("%s: MAC %d reset timed out\n",
+ mac->adapter->name, idx);
+ return 2;
+ }
+
+ return 0;
+}
+
+static int mac_set_rx_mode(struct cmac *mac, struct t1_rx_mode *rm)
+{
+ u32 val;
+
+ val = readl(mac->adapter->regs
+ + MAC_REG_CSR(mac->instance->index));
+ val &= ~(F_MAC_PROMISC | F_MAC_MC_ENABLE);
+ val |= V_MAC_PROMISC(t1_rx_mode_promisc(rm) != 0);
+ val |= V_MAC_MC_ENABLE(t1_rx_mode_allmulti(rm) != 0);
+ writel(val,
+ mac->adapter->regs + MAC_REG_CSR(mac->instance->index));
+
+ return 0;
+}
+
+static int mac_set_speed_duplex_fc(struct cmac *mac, int speed, int duplex,
+ int fc)
+{
+ u32 data32;
+
+ data32 = readl(mac->adapter->regs
+ + MAC_REG_CSR(mac->instance->index));
+ data32 &= ~(F_MAC_HALF_DUPLEX | V_MAC_SPEED(M_MAC_SPEED) |
+ V_INTERFACE(M_INTERFACE) | F_MAC_TX_PAUSE_ENABLE |
+ F_MAC_RX_PAUSE_ENABLE);
+
+ switch (speed) {
+ case SPEED_10:
+ case SPEED_100:
+ data32 |= V_INTERFACE(MAC_CSR_INTERFACE_MII);
+ data32 |= V_MAC_SPEED(speed == SPEED_10 ? 0 : 1);
+ break;
+ case SPEED_1000:
+ data32 |= V_INTERFACE(MAC_CSR_INTERFACE_GMII);
+ data32 |= V_MAC_SPEED(2);
+ break;
+ }
+
+ if (duplex >= 0)
+ data32 |= V_MAC_HALF_DUPLEX(duplex == DUPLEX_HALF);
+
+ if (fc >= 0) {
+ data32 |= V_MAC_RX_PAUSE_ENABLE((fc & PAUSE_RX) != 0);
+ data32 |= V_MAC_TX_PAUSE_ENABLE((fc & PAUSE_TX) != 0);
+ }
+
+ writel(data32,
+ mac->adapter->regs + MAC_REG_CSR(mac->instance->index));
+ return 0;
+}
+
+static int mac_enable(struct cmac *mac, int which)
+{
+ u32 val;
+
+ val = readl(mac->adapter->regs
+ + MAC_REG_CSR(mac->instance->index));
+ if (which & MAC_DIRECTION_RX)
+ val |= F_MAC_RX_ENABLE;
+ if (which & MAC_DIRECTION_TX)
+ val |= F_MAC_TX_ENABLE;
+ writel(val,
+ mac->adapter->regs + MAC_REG_CSR(mac->instance->index));
+ return 0;
+}
+
+static int mac_disable(struct cmac *mac, int which)
+{
+ u32 val;
+
+ val = readl(mac->adapter->regs
+ + MAC_REG_CSR(mac->instance->index));
+ if (which & MAC_DIRECTION_RX)
+ val &= ~F_MAC_RX_ENABLE;
+ if (which & MAC_DIRECTION_TX)
+ val &= ~F_MAC_TX_ENABLE;
+ writel(val,
+ mac->adapter->regs + MAC_REG_CSR(mac->instance->index));
+ return 0;
+}
+
+#if 0
+static int mac_set_ifs(struct cmac *mac, u32 mode)
+{
+ t1_write_reg_4(mac->adapter,
+ MAC_REG_IFS(mac->instance->index),
+ mode);
+ return 0;
+}
+
+static int mac_enable_isl(struct cmac *mac)
+{
+ u32 data32 = readl(mac->adapter->regs
+ + MAC_REG_CSR(mac->instance->index));
+ data32 |= F_MAC_RX_ENABLE | F_MAC_TX_ENABLE;
+ t1_write_reg_4(mac->adapter,
+ MAC_REG_CSR(mac->instance->index),
+ data32);
+ return 0;
+}
+#endif
+
+static int mac_set_mtu(struct cmac *mac, int mtu)
+{
+ if (mtu > 9600)
+ return -EINVAL;
+ writel(mtu + ETH_HLEN + VLAN_HLEN,
+ mac->adapter->regs + MAC_REG_LARGEFRAMELENGTH(mac->instance->index));
+
+ return 0;
+}
+
+static const struct cmac_statistics *mac_update_statistics(struct cmac *mac,
+ int flag)
+{
+ struct mac_statistics st;
+ u32 *p = (u32 *) & st, i;
+
+ writel(0,
+ mac->adapter->regs + MAC_REG_RMCNT(mac->instance->index));
+
+ for (i = 0; i < sizeof(st) / sizeof(u32); i++)
+ *p++ = readl(mac->adapter->regs
+ + MAC_REG_RMDATA(mac->instance->index));
+
+ /* XXX convert stats */
+ return &mac->stats;
+}
+
+static void mac_destroy(struct cmac *mac)
+{
+ kfree(mac);
+}
+
+static struct cmac_ops chelsio_mac_ops = {
+ .destroy = mac_destroy,
+ .reset = mac_reset,
+ .interrupt_enable = mac_intr_enable,
+ .interrupt_disable = mac_intr_disable,
+ .interrupt_clear = mac_intr_clear,
+ .enable = mac_enable,
+ .disable = mac_disable,
+ .set_mtu = mac_set_mtu,
+ .set_rx_mode = mac_set_rx_mode,
+ .set_speed_duplex_fc = mac_set_speed_duplex_fc,
+ .macaddress_get = mac_get_address,
+ .statistics_update = mac_update_statistics,
+};
+
+static struct cmac *mac_create(adapter_t *adapter, int index)
+{
+ struct cmac *mac;
+ u32 data32;
+
+ if (index >= 4)
+ return NULL;
+
+ mac = kzalloc(sizeof(*mac) + sizeof(cmac_instance), GFP_KERNEL);
+ if (!mac)
+ return NULL;
+
+ mac->ops = &chelsio_mac_ops;
+ mac->instance = (cmac_instance *) (mac + 1);
+
+ mac->instance->index = index;
+ mac->adapter = adapter;
+
+ data32 = readl(adapter->regs + MAC_REG_CSR(mac->instance->index));
+ data32 &= ~(F_MAC_RESET | F_MAC_PROMISC | F_MAC_PROMISC |
+ F_MAC_LB_ENABLE | F_MAC_RX_ENABLE | F_MAC_TX_ENABLE);
+ data32 |= F_MAC_JUMBO_ENABLE;
+ writel(data32, adapter->regs + MAC_REG_CSR(mac->instance->index));
+
+ /* Initialize the random backoff seed. */
+ data32 = 0x55aa + (3 * index);
+ writel(data32,
+ adapter->regs + MAC_REG_GMRANDBACKOFFSEED(mac->instance->index));
+
+ /* Check to see if the mac address needs to be set manually. */
+ data32 = readl(adapter->regs + MAC_REG_IDLO(mac->instance->index));
+ if (data32 == 0 || data32 == 0xffffffff) {
+ /*
+ * Add a default MAC address if we can't read one.
+ */
+ writel(0x43FFFFFF - index,
+ adapter->regs + MAC_REG_IDLO(mac->instance->index));
+ writel(0x0007,
+ adapter->regs + MAC_REG_IDHI(mac->instance->index));
+ }
+
+ (void) mac_set_mtu(mac, 1500);
+ return mac;
+}
+
+struct gmac t1_chelsio_mac_ops = {
+ .create = mac_create
+};
diff --git a/drivers/net/chelsio/mv88e1xxx.c b/drivers/net/chelsio/mv88e1xxx.c
new file mode 100644
index 00000000000..28ac93ff7c4
--- /dev/null
+++ b/drivers/net/chelsio/mv88e1xxx.c
@@ -0,0 +1,397 @@
+/* $Date: 2005/10/24 23:18:13 $ $RCSfile: mv88e1xxx.c,v $ $Revision: 1.49 $ */
+#include "common.h"
+#include "mv88e1xxx.h"
+#include "cphy.h"
+#include "elmer0.h"
+
+/* MV88E1XXX MDI crossover register values */
+#define CROSSOVER_MDI 0
+#define CROSSOVER_MDIX 1
+#define CROSSOVER_AUTO 3
+
+#define INTR_ENABLE_MASK 0x6CA0
+
+/*
+ * Set the bits given by 'bitval' in PHY register 'reg'.
+ */
+static void mdio_set_bit(struct cphy *cphy, int reg, u32 bitval)
+{
+ u32 val;
+
+ (void) simple_mdio_read(cphy, reg, &val);
+ (void) simple_mdio_write(cphy, reg, val | bitval);
+}
+
+/*
+ * Clear the bits given by 'bitval' in PHY register 'reg'.
+ */
+static void mdio_clear_bit(struct cphy *cphy, int reg, u32 bitval)
+{
+ u32 val;
+
+ (void) simple_mdio_read(cphy, reg, &val);
+ (void) simple_mdio_write(cphy, reg, val & ~bitval);
+}
+
+/*
+ * NAME: phy_reset
+ *
+ * DESC: Reset the given PHY's port. NOTE: This is not a global
+ * chip reset.
+ *
+ * PARAMS: cphy - Pointer to PHY instance data.
+ *
+ * RETURN: 0 - Successfull reset.
+ * -1 - Timeout.
+ */
+static int mv88e1xxx_reset(struct cphy *cphy, int wait)
+{
+ u32 ctl;
+ int time_out = 1000;
+
+ mdio_set_bit(cphy, MII_BMCR, BMCR_RESET);
+
+ do {
+ (void) simple_mdio_read(cphy, MII_BMCR, &ctl);
+ ctl &= BMCR_RESET;
+ if (ctl)
+ udelay(1);
+ } while (ctl && --time_out);
+
+ return ctl ? -1 : 0;
+}
+
+static int mv88e1xxx_interrupt_enable(struct cphy *cphy)
+{
+ /* Enable PHY interrupts. */
+ (void) simple_mdio_write(cphy, MV88E1XXX_INTERRUPT_ENABLE_REGISTER,
+ INTR_ENABLE_MASK);
+
+ /* Enable Marvell interrupts through Elmer0. */
+ if (t1_is_asic(cphy->adapter)) {
+ u32 elmer;
+
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
+ elmer |= ELMER0_GP_BIT1;
+ if (is_T2(cphy->adapter)) {
+ elmer |= ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4;
+ }
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+ }
+ return 0;
+}
+
+static int mv88e1xxx_interrupt_disable(struct cphy *cphy)
+{
+ /* Disable all phy interrupts. */
+ (void) simple_mdio_write(cphy, MV88E1XXX_INTERRUPT_ENABLE_REGISTER, 0);
+
+ /* Disable Marvell interrupts through Elmer0. */
+ if (t1_is_asic(cphy->adapter)) {
+ u32 elmer;
+
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
+ elmer &= ~ELMER0_GP_BIT1;
+ if (is_T2(cphy->adapter)) {
+ elmer &= ~(ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4);
+ }
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+ }
+ return 0;
+}
+
+static int mv88e1xxx_interrupt_clear(struct cphy *cphy)
+{
+ u32 elmer;
+
+ /* Clear PHY interrupts by reading the register. */
+ (void) simple_mdio_read(cphy,
+ MV88E1XXX_INTERRUPT_STATUS_REGISTER, &elmer);
+
+ /* Clear Marvell interrupts through Elmer0. */
+ if (t1_is_asic(cphy->adapter)) {
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer);
+ elmer |= ELMER0_GP_BIT1;
+ if (is_T2(cphy->adapter)) {
+ elmer |= ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4;
+ }
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer);
+ }
+ return 0;
+}
+
+/*
+ * Set the PHY speed and duplex. This also disables auto-negotiation, except
+ * for 1Gb/s, where auto-negotiation is mandatory.
+ */
+static int mv88e1xxx_set_speed_duplex(struct cphy *phy, int speed, int duplex)
+{
+ u32 ctl;
+
+ (void) simple_mdio_read(phy, MII_BMCR, &ctl);
+ if (speed >= 0) {
+ ctl &= ~(BMCR_SPEED100 | BMCR_SPEED1000 | BMCR_ANENABLE);
+ if (speed == SPEED_100)
+ ctl |= BMCR_SPEED100;
+ else if (speed == SPEED_1000)
+ ctl |= BMCR_SPEED1000;
+ }
+ if (duplex >= 0) {
+ ctl &= ~(BMCR_FULLDPLX | BMCR_ANENABLE);
+ if (duplex == DUPLEX_FULL)
+ ctl |= BMCR_FULLDPLX;
+ }
+ if (ctl & BMCR_SPEED1000) /* auto-negotiation required for 1Gb/s */
+ ctl |= BMCR_ANENABLE;
+ (void) simple_mdio_write(phy, MII_BMCR, ctl);
+ return 0;
+}
+
+static int mv88e1xxx_crossover_set(struct cphy *cphy, int crossover)
+{
+ u32 data32;
+
+ (void) simple_mdio_read(cphy,
+ MV88E1XXX_SPECIFIC_CNTRL_REGISTER, &data32);
+ data32 &= ~V_PSCR_MDI_XOVER_MODE(M_PSCR_MDI_XOVER_MODE);
+ data32 |= V_PSCR_MDI_XOVER_MODE(crossover);
+ (void) simple_mdio_write(cphy,
+ MV88E1XXX_SPECIFIC_CNTRL_REGISTER, data32);
+ return 0;
+}
+
+static int mv88e1xxx_autoneg_enable(struct cphy *cphy)
+{
+ u32 ctl;
+
+ (void) mv88e1xxx_crossover_set(cphy, CROSSOVER_AUTO);
+
+ (void) simple_mdio_read(cphy, MII_BMCR, &ctl);
+ /* restart autoneg for change to take effect */
+ ctl |= BMCR_ANENABLE | BMCR_ANRESTART;
+ (void) simple_mdio_write(cphy, MII_BMCR, ctl);
+ return 0;
+}
+
+static int mv88e1xxx_autoneg_disable(struct cphy *cphy)
+{
+ u32 ctl;
+
+ /*
+ * Crossover *must* be set to manual in order to disable auto-neg.
+ * The Alaska FAQs document highlights this point.
+ */
+ (void) mv88e1xxx_crossover_set(cphy, CROSSOVER_MDI);
+
+ /*
+ * Must include autoneg reset when disabling auto-neg. This
+ * is described in the Alaska FAQ document.
+ */
+ (void) simple_mdio_read(cphy, MII_BMCR, &ctl);
+ ctl &= ~BMCR_ANENABLE;
+ (void) simple_mdio_write(cphy, MII_BMCR, ctl | BMCR_ANRESTART);
+ return 0;
+}
+
+static int mv88e1xxx_autoneg_restart(struct cphy *cphy)
+{
+ mdio_set_bit(cphy, MII_BMCR, BMCR_ANRESTART);
+ return 0;
+}
+
+static int mv88e1xxx_advertise(struct cphy *phy, unsigned int advertise_map)
+{
+ u32 val = 0;
+
+ if (advertise_map &
+ (ADVERTISED_1000baseT_Half | ADVERTISED_1000baseT_Full)) {
+ (void) simple_mdio_read(phy, MII_GBCR, &val);
+ val &= ~(GBCR_ADV_1000HALF | GBCR_ADV_1000FULL);
+ if (advertise_map & ADVERTISED_1000baseT_Half)
+ val |= GBCR_ADV_1000HALF;
+ if (advertise_map & ADVERTISED_1000baseT_Full)
+ val |= GBCR_ADV_1000FULL;
+ }
+ (void) simple_mdio_write(phy, MII_GBCR, val);
+
+ val = 1;
+ if (advertise_map & ADVERTISED_10baseT_Half)
+ val |= ADVERTISE_10HALF;
+ if (advertise_map & ADVERTISED_10baseT_Full)
+ val |= ADVERTISE_10FULL;
+ if (advertise_map & ADVERTISED_100baseT_Half)
+ val |= ADVERTISE_100HALF;
+ if (advertise_map & ADVERTISED_100baseT_Full)
+ val |= ADVERTISE_100FULL;
+ if (advertise_map & ADVERTISED_PAUSE)
+ val |= ADVERTISE_PAUSE;
+ if (advertise_map & ADVERTISED_ASYM_PAUSE)
+ val |= ADVERTISE_PAUSE_ASYM;
+ (void) simple_mdio_write(phy, MII_ADVERTISE, val);
+ return 0;
+}
+
+static int mv88e1xxx_set_loopback(struct cphy *cphy, int on)
+{
+ if (on)
+ mdio_set_bit(cphy, MII_BMCR, BMCR_LOOPBACK);
+ else
+ mdio_clear_bit(cphy, MII_BMCR, BMCR_LOOPBACK);
+ return 0;
+}
+
+static int mv88e1xxx_get_link_status(struct cphy *cphy, int *link_ok,
+ int *speed, int *duplex, int *fc)
+{
+ u32 status;
+ int sp = -1, dplx = -1, pause = 0;
+
+ (void) simple_mdio_read(cphy,
+ MV88E1XXX_SPECIFIC_STATUS_REGISTER, &status);
+ if ((status & V_PSSR_STATUS_RESOLVED) != 0) {
+ if (status & V_PSSR_RX_PAUSE)
+ pause |= PAUSE_RX;
+ if (status & V_PSSR_TX_PAUSE)
+ pause |= PAUSE_TX;
+ dplx = (status & V_PSSR_DUPLEX) ? DUPLEX_FULL : DUPLEX_HALF;
+ sp = G_PSSR_SPEED(status);
+ if (sp == 0)
+ sp = SPEED_10;
+ else if (sp == 1)
+ sp = SPEED_100;
+ else
+ sp = SPEED_1000;
+ }
+ if (link_ok)
+ *link_ok = (status & V_PSSR_LINK) != 0;
+ if (speed)
+ *speed = sp;
+ if (duplex)
+ *duplex = dplx;
+ if (fc)
+ *fc = pause;
+ return 0;
+}
+
+static int mv88e1xxx_downshift_set(struct cphy *cphy, int downshift_enable)
+{
+ u32 val;
+
+ (void) simple_mdio_read(cphy,
+ MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_REGISTER, &val);
+
+ /*
+ * Set the downshift counter to 2 so we try to establish Gb link
+ * twice before downshifting.
+ */
+ val &= ~(V_DOWNSHIFT_ENABLE | V_DOWNSHIFT_CNT(M_DOWNSHIFT_CNT));
+
+ if (downshift_enable)
+ val |= V_DOWNSHIFT_ENABLE | V_DOWNSHIFT_CNT(2);
+ (void) simple_mdio_write(cphy,
+ MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_REGISTER, val);
+ return 0;
+}
+
+static int mv88e1xxx_interrupt_handler(struct cphy *cphy)
+{
+ int cphy_cause = 0;
+ u32 status;
+
+ /*
+ * Loop until cause reads zero. Need to handle bouncing interrupts.
+ */
+ while (1) {
+ u32 cause;
+
+ (void) simple_mdio_read(cphy,
+ MV88E1XXX_INTERRUPT_STATUS_REGISTER,
+ &cause);
+ cause &= INTR_ENABLE_MASK;
+ if (!cause) break;
+
+ if (cause & MV88E1XXX_INTR_LINK_CHNG) {
+ (void) simple_mdio_read(cphy,
+ MV88E1XXX_SPECIFIC_STATUS_REGISTER, &status);
+
+ if (status & MV88E1XXX_INTR_LINK_CHNG) {
+ cphy->state |= PHY_LINK_UP;
+ } else {
+ cphy->state &= ~PHY_LINK_UP;
+ if (cphy->state & PHY_AUTONEG_EN)
+ cphy->state &= ~PHY_AUTONEG_RDY;
+ cphy_cause |= cphy_cause_link_change;
+ }
+ }
+
+ if (cause & MV88E1XXX_INTR_AUTONEG_DONE)
+ cphy->state |= PHY_AUTONEG_RDY;
+
+ if ((cphy->state & (PHY_LINK_UP | PHY_AUTONEG_RDY)) ==
+ (PHY_LINK_UP | PHY_AUTONEG_RDY))
+ cphy_cause |= cphy_cause_link_change;
+ }
+ return cphy_cause;
+}
+
+static void mv88e1xxx_destroy(struct cphy *cphy)
+{
+ kfree(cphy);
+}
+
+static struct cphy_ops mv88e1xxx_ops = {
+ .destroy = mv88e1xxx_destroy,
+ .reset = mv88e1xxx_reset,
+ .interrupt_enable = mv88e1xxx_interrupt_enable,
+ .interrupt_disable = mv88e1xxx_interrupt_disable,
+ .interrupt_clear = mv88e1xxx_interrupt_clear,
+ .interrupt_handler = mv88e1xxx_interrupt_handler,
+ .autoneg_enable = mv88e1xxx_autoneg_enable,
+ .autoneg_disable = mv88e1xxx_autoneg_disable,
+ .autoneg_restart = mv88e1xxx_autoneg_restart,
+ .advertise = mv88e1xxx_advertise,
+ .set_loopback = mv88e1xxx_set_loopback,
+ .set_speed_duplex = mv88e1xxx_set_speed_duplex,
+ .get_link_status = mv88e1xxx_get_link_status,
+};
+
+static struct cphy *mv88e1xxx_phy_create(adapter_t *adapter, int phy_addr,
+ struct mdio_ops *mdio_ops)
+{
+ struct cphy *cphy = kzalloc(sizeof(*cphy), GFP_KERNEL);
+
+ if (!cphy) return NULL;
+
+ cphy_init(cphy, adapter, phy_addr, &mv88e1xxx_ops, mdio_ops);
+
+ /* Configure particular PHY's to run in a different mode. */
+ if ((board_info(adapter)->caps & SUPPORTED_TP) &&
+ board_info(adapter)->chip_phy == CHBT_PHY_88E1111) {
+ /*
+ * Configure the PHY transmitter as class A to reduce EMI.
+ */
+ (void) simple_mdio_write(cphy,
+ MV88E1XXX_EXTENDED_ADDR_REGISTER, 0xB);
+ (void) simple_mdio_write(cphy,
+ MV88E1XXX_EXTENDED_REGISTER, 0x8004);
+ }
+ (void) mv88e1xxx_downshift_set(cphy, 1); /* Enable downshift */
+
+ /* LED */
+ if (is_T2(adapter)) {
+ (void) simple_mdio_write(cphy,
+ MV88E1XXX_LED_CONTROL_REGISTER, 0x1);
+ }
+
+ return cphy;
+}
+
+static int mv88e1xxx_phy_reset(adapter_t* adapter)
+{
+ return 0;
+}
+
+struct gphy t1_mv88e1xxx_ops = {
+ mv88e1xxx_phy_create,
+ mv88e1xxx_phy_reset
+};
diff --git a/drivers/net/chelsio/mv88e1xxx.h b/drivers/net/chelsio/mv88e1xxx.h
new file mode 100644
index 00000000000..967cc428635
--- /dev/null
+++ b/drivers/net/chelsio/mv88e1xxx.h
@@ -0,0 +1,127 @@
+/* $Date: 2005/03/07 23:59:05 $ $RCSfile: mv88e1xxx.h,v $ $Revision: 1.13 $ */
+#ifndef CHELSIO_MV8E1XXX_H
+#define CHELSIO_MV8E1XXX_H
+
+#ifndef BMCR_SPEED1000
+# define BMCR_SPEED1000 0x40
+#endif
+
+#ifndef ADVERTISE_PAUSE
+# define ADVERTISE_PAUSE 0x400
+#endif
+#ifndef ADVERTISE_PAUSE_ASYM
+# define ADVERTISE_PAUSE_ASYM 0x800
+#endif
+
+/* Gigabit MII registers */
+#define MII_GBCR 9 /* 1000Base-T control register */
+#define MII_GBSR 10 /* 1000Base-T status register */
+
+/* 1000Base-T control register fields */
+#define GBCR_ADV_1000HALF 0x100
+#define GBCR_ADV_1000FULL 0x200
+#define GBCR_PREFER_MASTER 0x400
+#define GBCR_MANUAL_AS_MASTER 0x800
+#define GBCR_MANUAL_CONFIG_ENABLE 0x1000
+
+/* 1000Base-T status register fields */
+#define GBSR_LP_1000HALF 0x400
+#define GBSR_LP_1000FULL 0x800
+#define GBSR_REMOTE_OK 0x1000
+#define GBSR_LOCAL_OK 0x2000
+#define GBSR_LOCAL_MASTER 0x4000
+#define GBSR_MASTER_FAULT 0x8000
+
+/* Marvell PHY interrupt status bits. */
+#define MV88E1XXX_INTR_JABBER 0x0001
+#define MV88E1XXX_INTR_POLARITY_CHNG 0x0002
+#define MV88E1XXX_INTR_ENG_DETECT_CHNG 0x0010
+#define MV88E1XXX_INTR_DOWNSHIFT 0x0020
+#define MV88E1XXX_INTR_MDI_XOVER_CHNG 0x0040
+#define MV88E1XXX_INTR_FIFO_OVER_UNDER 0x0080
+#define MV88E1XXX_INTR_FALSE_CARRIER 0x0100
+#define MV88E1XXX_INTR_SYMBOL_ERROR 0x0200
+#define MV88E1XXX_INTR_LINK_CHNG 0x0400
+#define MV88E1XXX_INTR_AUTONEG_DONE 0x0800
+#define MV88E1XXX_INTR_PAGE_RECV 0x1000
+#define MV88E1XXX_INTR_DUPLEX_CHNG 0x2000
+#define MV88E1XXX_INTR_SPEED_CHNG 0x4000
+#define MV88E1XXX_INTR_AUTONEG_ERR 0x8000
+
+/* Marvell PHY specific registers. */
+#define MV88E1XXX_SPECIFIC_CNTRL_REGISTER 16
+#define MV88E1XXX_SPECIFIC_STATUS_REGISTER 17
+#define MV88E1XXX_INTERRUPT_ENABLE_REGISTER 18
+#define MV88E1XXX_INTERRUPT_STATUS_REGISTER 19
+#define MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_REGISTER 20
+#define MV88E1XXX_RECV_ERR_CNTR_REGISTER 21
+#define MV88E1XXX_RES_REGISTER 22
+#define MV88E1XXX_GLOBAL_STATUS_REGISTER 23
+#define MV88E1XXX_LED_CONTROL_REGISTER 24
+#define MV88E1XXX_MANUAL_LED_OVERRIDE_REGISTER 25
+#define MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_2_REGISTER 26
+#define MV88E1XXX_EXT_PHY_SPECIFIC_STATUS_REGISTER 27
+#define MV88E1XXX_VIRTUAL_CABLE_TESTER_REGISTER 28
+#define MV88E1XXX_EXTENDED_ADDR_REGISTER 29
+#define MV88E1XXX_EXTENDED_REGISTER 30
+
+/* PHY specific control register fields */
+#define S_PSCR_MDI_XOVER_MODE 5
+#define M_PSCR_MDI_XOVER_MODE 0x3
+#define V_PSCR_MDI_XOVER_MODE(x) ((x) << S_PSCR_MDI_XOVER_MODE)
+#define G_PSCR_MDI_XOVER_MODE(x) (((x) >> S_PSCR_MDI_XOVER_MODE) & M_PSCR_MDI_XOVER_MODE)
+
+/* Extended PHY specific control register fields */
+#define S_DOWNSHIFT_ENABLE 8
+#define V_DOWNSHIFT_ENABLE (1 << S_DOWNSHIFT_ENABLE)
+
+#define S_DOWNSHIFT_CNT 9
+#define M_DOWNSHIFT_CNT 0x7
+#define V_DOWNSHIFT_CNT(x) ((x) << S_DOWNSHIFT_CNT)
+#define G_DOWNSHIFT_CNT(x) (((x) >> S_DOWNSHIFT_CNT) & M_DOWNSHIFT_CNT)
+
+/* PHY specific status register fields */
+#define S_PSSR_JABBER 0
+#define V_PSSR_JABBER (1 << S_PSSR_JABBER)
+
+#define S_PSSR_POLARITY 1
+#define V_PSSR_POLARITY (1 << S_PSSR_POLARITY)
+
+#define S_PSSR_RX_PAUSE 2
+#define V_PSSR_RX_PAUSE (1 << S_PSSR_RX_PAUSE)
+
+#define S_PSSR_TX_PAUSE 3
+#define V_PSSR_TX_PAUSE (1 << S_PSSR_TX_PAUSE)
+
+#define S_PSSR_ENERGY_DETECT 4
+#define V_PSSR_ENERGY_DETECT (1 << S_PSSR_ENERGY_DETECT)
+
+#define S_PSSR_DOWNSHIFT_STATUS 5
+#define V_PSSR_DOWNSHIFT_STATUS (1 << S_PSSR_DOWNSHIFT_STATUS)
+
+#define S_PSSR_MDI 6
+#define V_PSSR_MDI (1 << S_PSSR_MDI)
+
+#define S_PSSR_CABLE_LEN 7
+#define M_PSSR_CABLE_LEN 0x7
+#define V_PSSR_CABLE_LEN(x) ((x) << S_PSSR_CABLE_LEN)
+#define G_PSSR_CABLE_LEN(x) (((x) >> S_PSSR_CABLE_LEN) & M_PSSR_CABLE_LEN)
+
+#define S_PSSR_LINK 10
+#define V_PSSR_LINK (1 << S_PSSR_LINK)
+
+#define S_PSSR_STATUS_RESOLVED 11
+#define V_PSSR_STATUS_RESOLVED (1 << S_PSSR_STATUS_RESOLVED)
+
+#define S_PSSR_PAGE_RECEIVED 12
+#define V_PSSR_PAGE_RECEIVED (1 << S_PSSR_PAGE_RECEIVED)
+
+#define S_PSSR_DUPLEX 13
+#define V_PSSR_DUPLEX (1 << S_PSSR_DUPLEX)
+
+#define S_PSSR_SPEED 14
+#define M_PSSR_SPEED 0x3
+#define V_PSSR_SPEED(x) ((x) << S_PSSR_SPEED)
+#define G_PSSR_SPEED(x) (((x) >> S_PSSR_SPEED) & M_PSSR_SPEED)
+
+#endif
diff --git a/drivers/net/chelsio/mv88x201x.c b/drivers/net/chelsio/mv88x201x.c
index db503428278..c8e89480d90 100644
--- a/drivers/net/chelsio/mv88x201x.c
+++ b/drivers/net/chelsio/mv88x201x.c
@@ -85,29 +85,33 @@ static int mv88x201x_reset(struct cphy *cphy, int wait)
static int mv88x201x_interrupt_enable(struct cphy *cphy)
{
- u32 elmer;
-
/* Enable PHY LASI interrupts. */
mdio_write(cphy, 0x1, 0x9002, 0x1);
/* Enable Marvell interrupts through Elmer0. */
- t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
- elmer |= ELMER0_GP_BIT6;
- t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+ if (t1_is_asic(cphy->adapter)) {
+ u32 elmer;
+
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
+ elmer |= ELMER0_GP_BIT6;
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+ }
return 0;
}
static int mv88x201x_interrupt_disable(struct cphy *cphy)
{
- u32 elmer;
-
/* Disable PHY LASI interrupts. */
mdio_write(cphy, 0x1, 0x9002, 0x0);
/* Disable Marvell interrupts through Elmer0. */
- t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
- elmer &= ~ELMER0_GP_BIT6;
- t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+ if (t1_is_asic(cphy->adapter)) {
+ u32 elmer;
+
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
+ elmer &= ~ELMER0_GP_BIT6;
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+ }
return 0;
}
@@ -140,9 +144,11 @@ static int mv88x201x_interrupt_clear(struct cphy *cphy)
#endif
/* Clear Marvell interrupts through Elmer0. */
- t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer);
- elmer |= ELMER0_GP_BIT6;
- t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer);
+ if (t1_is_asic(cphy->adapter)) {
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer);
+ elmer |= ELMER0_GP_BIT6;
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer);
+ }
return 0;
}
@@ -205,11 +211,11 @@ static struct cphy *mv88x201x_phy_create(adapter_t *adapter, int phy_addr,
struct mdio_ops *mdio_ops)
{
u32 val;
- struct cphy *cphy = kmalloc(sizeof(*cphy), GFP_KERNEL);
+ struct cphy *cphy = kzalloc(sizeof(*cphy), GFP_KERNEL);
if (!cphy)
return NULL;
- memset(cphy, 0, sizeof(*cphy));
+
cphy_init(cphy, adapter, phy_addr, &mv88x201x_ops, mdio_ops);
/* Commands the PHY to enable XFP's clock. */
diff --git a/drivers/net/chelsio/my3126.c b/drivers/net/chelsio/my3126.c
new file mode 100644
index 00000000000..0b90014d5b3
--- /dev/null
+++ b/drivers/net/chelsio/my3126.c
@@ -0,0 +1,204 @@
+/* $Date: 2005/11/12 02:13:49 $ $RCSfile: my3126.c,v $ $Revision: 1.15 $ */
+#include "cphy.h"
+#include "elmer0.h"
+#include "suni1x10gexp_regs.h"
+
+/* Port Reset */
+static int my3126_reset(struct cphy *cphy, int wait)
+{
+ /*
+ * This can be done through registers. It is not required since
+ * a full chip reset is used.
+ */
+ return (0);
+}
+
+static int my3126_interrupt_enable(struct cphy *cphy)
+{
+ schedule_delayed_work(&cphy->phy_update, HZ/30);
+ t1_tpi_read(cphy->adapter, A_ELMER0_GPO, &cphy->elmer_gpo);
+ return (0);
+}
+
+static int my3126_interrupt_disable(struct cphy *cphy)
+{
+ cancel_rearming_delayed_work(&cphy->phy_update);
+ return (0);
+}
+
+static int my3126_interrupt_clear(struct cphy *cphy)
+{
+ return (0);
+}
+
+#define OFFSET(REG_ADDR) (REG_ADDR << 2)
+
+static int my3126_interrupt_handler(struct cphy *cphy)
+{
+ u32 val;
+ u16 val16;
+ u16 status;
+ u32 act_count;
+ adapter_t *adapter;
+ adapter = cphy->adapter;
+
+ if (cphy->count == 50) {
+ mdio_read(cphy, 0x1, 0x1, &val);
+ val16 = (u16) val;
+ status = cphy->bmsr ^ val16;
+
+ if (status & BMSR_LSTATUS)
+ t1_link_changed(adapter, 0);
+ cphy->bmsr = val16;
+
+ /* We have only enabled link change interrupts so it
+ must be that
+ */
+ cphy->count = 0;
+ }
+
+ t1_tpi_write(adapter, OFFSET(SUNI1x10GEXP_REG_MSTAT_CONTROL),
+ SUNI1x10GEXP_BITMSK_MSTAT_SNAP);
+ t1_tpi_read(adapter,
+ OFFSET(SUNI1x10GEXP_REG_MSTAT_COUNTER_1_LOW), &act_count);
+ t1_tpi_read(adapter,
+ OFFSET(SUNI1x10GEXP_REG_MSTAT_COUNTER_33_LOW), &val);
+ act_count += val;
+
+ /* Populate elmer_gpo with the register value */
+ t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ cphy->elmer_gpo = val;
+
+ if ( (val & (1 << 8)) || (val & (1 << 19)) ||
+ (cphy->act_count == act_count) || cphy->act_on ) {
+ if (is_T2(adapter))
+ val |= (1 << 9);
+ else if (t1_is_T1B(adapter))
+ val |= (1 << 20);
+ cphy->act_on = 0;
+ } else {
+ if (is_T2(adapter))
+ val &= ~(1 << 9);
+ else if (t1_is_T1B(adapter))
+ val &= ~(1 << 20);
+ cphy->act_on = 1;
+ }
+
+ t1_tpi_write(adapter, A_ELMER0_GPO, val);
+
+ cphy->elmer_gpo = val;
+ cphy->act_count = act_count;
+ cphy->count++;
+
+ return cphy_cause_link_change;
+}
+
+static void my3216_poll(void *arg)
+{
+ my3126_interrupt_handler(arg);
+}
+
+static int my3126_set_loopback(struct cphy *cphy, int on)
+{
+ return (0);
+}
+
+/* To check the activity LED */
+static int my3126_get_link_status(struct cphy *cphy,
+ int *link_ok, int *speed, int *duplex, int *fc)
+{
+ u32 val;
+ u16 val16;
+ adapter_t *adapter;
+
+ adapter = cphy->adapter;
+ mdio_read(cphy, 0x1, 0x1, &val);
+ val16 = (u16) val;
+
+ /* Populate elmer_gpo with the register value */
+ t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ cphy->elmer_gpo = val;
+
+ *link_ok = (val16 & BMSR_LSTATUS);
+
+ if (*link_ok) {
+ /* Turn on the LED. */
+ if (is_T2(adapter))
+ val &= ~(1 << 8);
+ else if (t1_is_T1B(adapter))
+ val &= ~(1 << 19);
+ } else {
+ /* Turn off the LED. */
+ if (is_T2(adapter))
+ val |= (1 << 8);
+ else if (t1_is_T1B(adapter))
+ val |= (1 << 19);
+ }
+
+ t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ cphy->elmer_gpo = val;
+ *speed = SPEED_10000;
+ *duplex = DUPLEX_FULL;
+
+ /* need to add flow control */
+ if (fc)
+ *fc = PAUSE_RX | PAUSE_TX;
+
+ return (0);
+}
+
+static void my3126_destroy(struct cphy *cphy)
+{
+ kfree(cphy);
+}
+
+static struct cphy_ops my3126_ops = {
+ .destroy = my3126_destroy,
+ .reset = my3126_reset,
+ .interrupt_enable = my3126_interrupt_enable,
+ .interrupt_disable = my3126_interrupt_disable,
+ .interrupt_clear = my3126_interrupt_clear,
+ .interrupt_handler = my3126_interrupt_handler,
+ .get_link_status = my3126_get_link_status,
+ .set_loopback = my3126_set_loopback,
+};
+
+static struct cphy *my3126_phy_create(adapter_t *adapter,
+ int phy_addr, struct mdio_ops *mdio_ops)
+{
+ struct cphy *cphy = kzalloc(sizeof (*cphy), GFP_KERNEL);
+
+ if (cphy)
+ cphy_init(cphy, adapter, phy_addr, &my3126_ops, mdio_ops);
+
+ INIT_WORK(&cphy->phy_update, my3216_poll, cphy);
+ cphy->bmsr = 0;
+
+ return (cphy);
+}
+
+/* Chip Reset */
+static int my3126_phy_reset(adapter_t * adapter)
+{
+ u32 val;
+
+ t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val &= ~4;
+ t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ msleep(100);
+
+ t1_tpi_write(adapter, A_ELMER0_GPO, val | 4);
+ msleep(1000);
+
+ /* Now lets enable the Laser. Delay 100us */
+ t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val |= 0x8000;
+ t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(100);
+ return (0);
+}
+
+struct gphy t1_my3126_ops = {
+ my3126_phy_create,
+ my3126_phy_reset
+};
diff --git a/drivers/net/chelsio/pm3393.c b/drivers/net/chelsio/pm3393.c
index 04a1404fc65..63cabeb98af 100644
--- a/drivers/net/chelsio/pm3393.c
+++ b/drivers/net/chelsio/pm3393.c
@@ -43,21 +43,7 @@
#include "elmer0.h"
#include "suni1x10gexp_regs.h"
-/* 802.3ae 10Gb/s MDIO Manageable Device(MMD)
- */
-enum {
- MMD_RESERVED,
- MMD_PMAPMD,
- MMD_WIS,
- MMD_PCS,
- MMD_PHY_XGXS, /* XGMII Extender Sublayer */
- MMD_DTE_XGXS,
-};
-
-enum {
- PHY_XGXS_CTRL_1,
- PHY_XGXS_STATUS_1
-};
+#include <linux/crc32.h>
#define OFFSET(REG_ADDR) (REG_ADDR << 2)
@@ -88,6 +74,8 @@ enum { /* RMON registers */
RxJabbers = SUNI1x10GEXP_REG_MSTAT_COUNTER_16_LOW,
RxFragments = SUNI1x10GEXP_REG_MSTAT_COUNTER_17_LOW,
RxUndersizedFrames = SUNI1x10GEXP_REG_MSTAT_COUNTER_18_LOW,
+ RxJumboFramesReceivedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_25_LOW,
+ RxJumboOctetsReceivedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_26_LOW,
TxOctetsTransmittedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_33_LOW,
TxFramesLostDueToInternalMACTransmissionError = SUNI1x10GEXP_REG_MSTAT_COUNTER_35_LOW,
@@ -95,7 +83,9 @@ enum { /* RMON registers */
TxUnicastFramesTransmittedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_38_LOW,
TxMulticastFramesTransmittedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_40_LOW,
TxBroadcastFramesTransmittedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_42_LOW,
- TxPAUSEMACCtrlFramesTransmitted = SUNI1x10GEXP_REG_MSTAT_COUNTER_43_LOW
+ TxPAUSEMACCtrlFramesTransmitted = SUNI1x10GEXP_REG_MSTAT_COUNTER_43_LOW,
+ TxJumboFramesReceivedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_51_LOW,
+ TxJumboOctetsReceivedOK = SUNI1x10GEXP_REG_MSTAT_COUNTER_52_LOW
};
struct _cmac_instance {
@@ -124,12 +114,12 @@ static int pm3393_reset(struct cmac *cmac)
/*
* Enable interrupts for the PM3393
-
- 1. Enable PM3393 BLOCK interrupts.
- 2. Enable PM3393 Master Interrupt bit(INTE)
- 3. Enable ELMER's PM3393 bit.
- 4. Enable Terminator external interrupt.
-*/
+ *
+ * 1. Enable PM3393 BLOCK interrupts.
+ * 2. Enable PM3393 Master Interrupt bit(INTE)
+ * 3. Enable ELMER's PM3393 bit.
+ * 4. Enable Terminator external interrupt.
+ */
static int pm3393_interrupt_enable(struct cmac *cmac)
{
u32 pl_intr;
@@ -257,14 +247,12 @@ static int pm3393_interrupt_clear(struct cmac *cmac)
static int pm3393_interrupt_handler(struct cmac *cmac)
{
u32 master_intr_status;
-/*
- 1. Read master interrupt register.
- 2. Read BLOCK's interrupt status registers.
- 3. Handle BLOCK interrupts.
-*/
+
/* Read the master interrupt status register. */
pmread(cmac, SUNI1x10GEXP_REG_MASTER_INTERRUPT_STATUS,
&master_intr_status);
+ CH_DBG(cmac->adapter, INTR, "PM3393 intr cause 0x%x\n",
+ master_intr_status);
/* TBD XXX Lets just clear everything for now */
pm3393_interrupt_clear(cmac);
@@ -307,11 +295,7 @@ static int pm3393_enable_port(struct cmac *cmac, int which)
* The PHY doesn't give us link status indication on its own so have
* the link management code query it instead.
*/
- {
- extern void link_changed(adapter_t *adapter, int port_id);
-
- link_changed(cmac->adapter, 0);
- }
+ t1_link_changed(cmac->adapter, 0);
return 0;
}
@@ -363,33 +347,6 @@ static int pm3393_set_mtu(struct cmac *cmac, int mtu)
return 0;
}
-static u32 calc_crc(u8 *b, int len)
-{
- int i;
- u32 crc = (u32)~0;
-
- /* calculate crc one bit at a time */
- while (len--) {
- crc ^= *b++;
- for (i = 0; i < 8; i++) {
- if (crc & 0x1)
- crc = (crc >> 1) ^ 0xedb88320;
- else
- crc = (crc >> 1);
- }
- }
-
- /* reverse bits */
- crc = ((crc >> 4) & 0x0f0f0f0f) | ((crc << 4) & 0xf0f0f0f0);
- crc = ((crc >> 2) & 0x33333333) | ((crc << 2) & 0xcccccccc);
- crc = ((crc >> 1) & 0x55555555) | ((crc << 1) & 0xaaaaaaaa);
- /* swap bytes */
- crc = (crc >> 16) | (crc << 16);
- crc = (crc >> 8 & 0x00ff00ff) | (crc << 8 & 0xff00ff00);
-
- return crc;
-}
-
static int pm3393_set_rx_mode(struct cmac *cmac, struct t1_rx_mode *rm)
{
int enabled = cmac->instance->enabled & MAC_DIRECTION_RX;
@@ -423,7 +380,7 @@ static int pm3393_set_rx_mode(struct cmac *cmac, struct t1_rx_mode *rm)
u16 mc_filter[4] = { 0, };
while ((addr = t1_get_next_mcaddr(rm))) {
- bit = (calc_crc(addr, ETH_ALEN) >> 23) & 0x3f; /* bit[23:28] */
+ bit = (ether_crc(ETH_ALEN, addr) >> 23) & 0x3f; /* bit[23:28] */
mc_filter[bit >> 4] |= 1 << (bit & 0xf);
}
pmwrite(cmac, SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_LOW, mc_filter[0]);
@@ -471,20 +428,29 @@ static int pm3393_set_speed_duplex_fc(struct cmac *cmac, int speed, int duplex,
return 0;
}
+static void pm3393_rmon_update(struct adapter *adapter, u32 offs, u64 *val,
+ int over)
+{
+ u32 val0, val1, val2;
+
+ t1_tpi_read(adapter, offs, &val0);
+ t1_tpi_read(adapter, offs + 4, &val1);
+ t1_tpi_read(adapter, offs + 8, &val2);
+
+ *val &= ~0ull << 40;
+ *val |= val0 & 0xffff;
+ *val |= (val1 & 0xffff) << 16;
+ *val |= (u64)(val2 & 0xff) << 32;
+
+ if (over)
+ *val += 1ull << 40;
+}
+
#define RMON_UPDATE(mac, name, stat_name) \
- { \
- t1_tpi_read((mac)->adapter, OFFSET(name), &val0); \
- t1_tpi_read((mac)->adapter, OFFSET(((name)+1)), &val1); \
- t1_tpi_read((mac)->adapter, OFFSET(((name)+2)), &val2); \
- (mac)->stats.stat_name = ((u64)val0 & 0xffff) | \
- (((u64)val1 & 0xffff) << 16) | \
- (((u64)val2 & 0xff) << 32) | \
- ((mac)->stats.stat_name & \
- (~(u64)0 << 40)); \
- if (ro & \
- ((name - SUNI1x10GEXP_REG_MSTAT_COUNTER_0_LOW) >> 2)) \
- (mac)->stats.stat_name += ((u64)1 << 40); \
- }
+ pm3393_rmon_update((mac)->adapter, OFFSET(name), \
+ &(mac)->stats.stat_name, \
+ (ro &((name - SUNI1x10GEXP_REG_MSTAT_COUNTER_0_LOW) >> 2)))
+
static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac,
int flag)
@@ -519,6 +485,8 @@ static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac,
RMON_UPDATE(mac, RxJabbers, RxJabberErrors);
RMON_UPDATE(mac, RxFragments, RxRuntErrors);
RMON_UPDATE(mac, RxUndersizedFrames, RxRuntErrors);
+ RMON_UPDATE(mac, RxJumboFramesReceivedOK, RxJumboFramesOK);
+ RMON_UPDATE(mac, RxJumboOctetsReceivedOK, RxJumboOctetsOK);
/* Tx stats */
RMON_UPDATE(mac, TxOctetsTransmittedOK, TxOctetsOK);
@@ -529,6 +497,8 @@ static const struct cmac_statistics *pm3393_update_statistics(struct cmac *mac,
RMON_UPDATE(mac, TxMulticastFramesTransmittedOK, TxMulticastFramesOK);
RMON_UPDATE(mac, TxBroadcastFramesTransmittedOK, TxBroadcastFramesOK);
RMON_UPDATE(mac, TxPAUSEMACCtrlFramesTransmitted, TxPauseFrames);
+ RMON_UPDATE(mac, TxJumboFramesReceivedOK, TxJumboFramesOK);
+ RMON_UPDATE(mac, TxJumboOctetsReceivedOK, TxJumboOctetsOK);
return &mac->stats;
}
@@ -631,10 +601,9 @@ static struct cmac *pm3393_mac_create(adapter_t *adapter, int index)
{
struct cmac *cmac;
- cmac = kmalloc(sizeof(*cmac) + sizeof(cmac_instance), GFP_KERNEL);
+ cmac = kzalloc(sizeof(*cmac) + sizeof(cmac_instance), GFP_KERNEL);
if (!cmac)
return NULL;
- memset(cmac, 0, sizeof(*cmac));
cmac->ops = &pm3393_ops;
cmac->instance = (cmac_instance *) (cmac + 1);
@@ -815,6 +784,12 @@ static int pm3393_mac_reset(adapter_t * adapter)
successful_reset = (is_pl4_reset_finished && !is_pl4_outof_lock
&& is_xaui_mabc_pll_locked);
+
+ CH_DBG(adapter, HW,
+ "PM3393 HW reset %d: pl4_reset 0x%x, val 0x%x, "
+ "is_pl4_outof_lock 0x%x, xaui_locked 0x%x\n",
+ i, is_pl4_reset_finished, val, is_pl4_outof_lock,
+ is_xaui_mabc_pll_locked);
}
return successful_reset ? 0 : 1;
}
diff --git a/drivers/net/chelsio/regs.h b/drivers/net/chelsio/regs.h
index b90e11f40d1..c80bf4d6d0a 100644
--- a/drivers/net/chelsio/regs.h
+++ b/drivers/net/chelsio/regs.h
@@ -71,6 +71,10 @@
#define V_CMDQ_PRIORITY(x) ((x) << S_CMDQ_PRIORITY)
#define G_CMDQ_PRIORITY(x) (((x) >> S_CMDQ_PRIORITY) & M_CMDQ_PRIORITY)
+#define S_DISABLE_CMDQ0_GTS 8
+#define V_DISABLE_CMDQ0_GTS(x) ((x) << S_DISABLE_CMDQ0_GTS)
+#define F_DISABLE_CMDQ0_GTS V_DISABLE_CMDQ0_GTS(1U)
+
#define S_DISABLE_CMDQ1_GTS 9
#define V_DISABLE_CMDQ1_GTS(x) ((x) << S_DISABLE_CMDQ1_GTS)
#define F_DISABLE_CMDQ1_GTS V_DISABLE_CMDQ1_GTS(1U)
@@ -87,12 +91,18 @@
#define V_ENABLE_BIG_ENDIAN(x) ((x) << S_ENABLE_BIG_ENDIAN)
#define F_ENABLE_BIG_ENDIAN V_ENABLE_BIG_ENDIAN(1U)
+#define S_FL_SELECTION_CRITERIA 13
+#define V_FL_SELECTION_CRITERIA(x) ((x) << S_FL_SELECTION_CRITERIA)
+#define F_FL_SELECTION_CRITERIA V_FL_SELECTION_CRITERIA(1U)
+
#define S_ISCSI_COALESCE 14
#define V_ISCSI_COALESCE(x) ((x) << S_ISCSI_COALESCE)
#define F_ISCSI_COALESCE V_ISCSI_COALESCE(1U)
#define S_RX_PKT_OFFSET 15
+#define M_RX_PKT_OFFSET 0x7
#define V_RX_PKT_OFFSET(x) ((x) << S_RX_PKT_OFFSET)
+#define G_RX_PKT_OFFSET(x) (((x) >> S_RX_PKT_OFFSET) & M_RX_PKT_OFFSET)
#define S_VLAN_XTRACT 18
#define V_VLAN_XTRACT(x) ((x) << S_VLAN_XTRACT)
@@ -108,16 +118,114 @@
#define A_SG_FL1BASELWR 0x20
#define A_SG_FL1BASEUPR 0x24
#define A_SG_CMD0SIZE 0x28
+
+#define S_CMDQ0_SIZE 0
+#define M_CMDQ0_SIZE 0x1ffff
+#define V_CMDQ0_SIZE(x) ((x) << S_CMDQ0_SIZE)
+#define G_CMDQ0_SIZE(x) (((x) >> S_CMDQ0_SIZE) & M_CMDQ0_SIZE)
+
#define A_SG_FL0SIZE 0x2c
+
+#define S_FL0_SIZE 0
+#define M_FL0_SIZE 0x1ffff
+#define V_FL0_SIZE(x) ((x) << S_FL0_SIZE)
+#define G_FL0_SIZE(x) (((x) >> S_FL0_SIZE) & M_FL0_SIZE)
+
#define A_SG_RSPSIZE 0x30
+
+#define S_RESPQ_SIZE 0
+#define M_RESPQ_SIZE 0x1ffff
+#define V_RESPQ_SIZE(x) ((x) << S_RESPQ_SIZE)
+#define G_RESPQ_SIZE(x) (((x) >> S_RESPQ_SIZE) & M_RESPQ_SIZE)
+
#define A_SG_RSPBASELWR 0x34
#define A_SG_RSPBASEUPR 0x38
#define A_SG_FLTHRESHOLD 0x3c
+
+#define S_FL_THRESHOLD 0
+#define M_FL_THRESHOLD 0xffff
+#define V_FL_THRESHOLD(x) ((x) << S_FL_THRESHOLD)
+#define G_FL_THRESHOLD(x) (((x) >> S_FL_THRESHOLD) & M_FL_THRESHOLD)
+
#define A_SG_RSPQUEUECREDIT 0x40
+
+#define S_RESPQ_CREDIT 0
+#define M_RESPQ_CREDIT 0x1ffff
+#define V_RESPQ_CREDIT(x) ((x) << S_RESPQ_CREDIT)
+#define G_RESPQ_CREDIT(x) (((x) >> S_RESPQ_CREDIT) & M_RESPQ_CREDIT)
+
#define A_SG_SLEEPING 0x48
+
+#define S_SLEEPING 0
+#define M_SLEEPING 0xffff
+#define V_SLEEPING(x) ((x) << S_SLEEPING)
+#define G_SLEEPING(x) (((x) >> S_SLEEPING) & M_SLEEPING)
+
#define A_SG_INTRTIMER 0x4c
+
+#define S_INTERRUPT_TIMER_COUNT 0
+#define M_INTERRUPT_TIMER_COUNT 0xffffff
+#define V_INTERRUPT_TIMER_COUNT(x) ((x) << S_INTERRUPT_TIMER_COUNT)
+#define G_INTERRUPT_TIMER_COUNT(x) (((x) >> S_INTERRUPT_TIMER_COUNT) & M_INTERRUPT_TIMER_COUNT)
+
+#define A_SG_CMD0PTR 0x50
+
+#define S_CMDQ0_POINTER 0
+#define M_CMDQ0_POINTER 0xffff
+#define V_CMDQ0_POINTER(x) ((x) << S_CMDQ0_POINTER)
+#define G_CMDQ0_POINTER(x) (((x) >> S_CMDQ0_POINTER) & M_CMDQ0_POINTER)
+
+#define S_CURRENT_GENERATION_BIT 16
+#define V_CURRENT_GENERATION_BIT(x) ((x) << S_CURRENT_GENERATION_BIT)
+#define F_CURRENT_GENERATION_BIT V_CURRENT_GENERATION_BIT(1U)
+
+#define A_SG_CMD1PTR 0x54
+
+#define S_CMDQ1_POINTER 0
+#define M_CMDQ1_POINTER 0xffff
+#define V_CMDQ1_POINTER(x) ((x) << S_CMDQ1_POINTER)
+#define G_CMDQ1_POINTER(x) (((x) >> S_CMDQ1_POINTER) & M_CMDQ1_POINTER)
+
+#define A_SG_FL0PTR 0x58
+
+#define S_FL0_POINTER 0
+#define M_FL0_POINTER 0xffff
+#define V_FL0_POINTER(x) ((x) << S_FL0_POINTER)
+#define G_FL0_POINTER(x) (((x) >> S_FL0_POINTER) & M_FL0_POINTER)
+
+#define A_SG_FL1PTR 0x5c
+
+#define S_FL1_POINTER 0
+#define M_FL1_POINTER 0xffff
+#define V_FL1_POINTER(x) ((x) << S_FL1_POINTER)
+#define G_FL1_POINTER(x) (((x) >> S_FL1_POINTER) & M_FL1_POINTER)
+
+#define A_SG_VERSION 0x6c
+
+#define S_DAY 0
+#define M_DAY 0x1f
+#define V_DAY(x) ((x) << S_DAY)
+#define G_DAY(x) (((x) >> S_DAY) & M_DAY)
+
+#define S_MONTH 5
+#define M_MONTH 0xf
+#define V_MONTH(x) ((x) << S_MONTH)
+#define G_MONTH(x) (((x) >> S_MONTH) & M_MONTH)
+
#define A_SG_CMD1SIZE 0xb0
+
+#define S_CMDQ1_SIZE 0
+#define M_CMDQ1_SIZE 0x1ffff
+#define V_CMDQ1_SIZE(x) ((x) << S_CMDQ1_SIZE)
+#define G_CMDQ1_SIZE(x) (((x) >> S_CMDQ1_SIZE) & M_CMDQ1_SIZE)
+
#define A_SG_FL1SIZE 0xb4
+
+#define S_FL1_SIZE 0
+#define M_FL1_SIZE 0x1ffff
+#define V_FL1_SIZE(x) ((x) << S_FL1_SIZE)
+#define G_FL1_SIZE(x) (((x) >> S_FL1_SIZE) & M_FL1_SIZE)
+
#define A_SG_INT_ENABLE 0xb8
#define S_RESPQ_EXHAUSTED 0
@@ -144,21 +252,369 @@
#define A_SG_RESPACCUTIMER 0xc0
/* MC3 registers */
+#define A_MC3_CFG 0x100
+
+#define S_CLK_ENABLE 0
+#define V_CLK_ENABLE(x) ((x) << S_CLK_ENABLE)
+#define F_CLK_ENABLE V_CLK_ENABLE(1U)
#define S_READY 1
#define V_READY(x) ((x) << S_READY)
#define F_READY V_READY(1U)
-/* MC4 registers */
+#define S_READ_TO_WRITE_DELAY 2
+#define M_READ_TO_WRITE_DELAY 0x7
+#define V_READ_TO_WRITE_DELAY(x) ((x) << S_READ_TO_WRITE_DELAY)
+#define G_READ_TO_WRITE_DELAY(x) (((x) >> S_READ_TO_WRITE_DELAY) & M_READ_TO_WRITE_DELAY)
+
+#define S_WRITE_TO_READ_DELAY 5
+#define M_WRITE_TO_READ_DELAY 0x7
+#define V_WRITE_TO_READ_DELAY(x) ((x) << S_WRITE_TO_READ_DELAY)
+#define G_WRITE_TO_READ_DELAY(x) (((x) >> S_WRITE_TO_READ_DELAY) & M_WRITE_TO_READ_DELAY)
+#define S_MC3_BANK_CYCLE 8
+#define M_MC3_BANK_CYCLE 0xf
+#define V_MC3_BANK_CYCLE(x) ((x) << S_MC3_BANK_CYCLE)
+#define G_MC3_BANK_CYCLE(x) (((x) >> S_MC3_BANK_CYCLE) & M_MC3_BANK_CYCLE)
+
+#define S_REFRESH_CYCLE 12
+#define M_REFRESH_CYCLE 0xf
+#define V_REFRESH_CYCLE(x) ((x) << S_REFRESH_CYCLE)
+#define G_REFRESH_CYCLE(x) (((x) >> S_REFRESH_CYCLE) & M_REFRESH_CYCLE)
+
+#define S_PRECHARGE_CYCLE 16
+#define M_PRECHARGE_CYCLE 0x3
+#define V_PRECHARGE_CYCLE(x) ((x) << S_PRECHARGE_CYCLE)
+#define G_PRECHARGE_CYCLE(x) (((x) >> S_PRECHARGE_CYCLE) & M_PRECHARGE_CYCLE)
+
+#define S_ACTIVE_TO_READ_WRITE_DELAY 18
+#define V_ACTIVE_TO_READ_WRITE_DELAY(x) ((x) << S_ACTIVE_TO_READ_WRITE_DELAY)
+#define F_ACTIVE_TO_READ_WRITE_DELAY V_ACTIVE_TO_READ_WRITE_DELAY(1U)
+
+#define S_ACTIVE_TO_PRECHARGE_DELAY 19
+#define M_ACTIVE_TO_PRECHARGE_DELAY 0x7
+#define V_ACTIVE_TO_PRECHARGE_DELAY(x) ((x) << S_ACTIVE_TO_PRECHARGE_DELAY)
+#define G_ACTIVE_TO_PRECHARGE_DELAY(x) (((x) >> S_ACTIVE_TO_PRECHARGE_DELAY) & M_ACTIVE_TO_PRECHARGE_DELAY)
+
+#define S_WRITE_RECOVERY_DELAY 22
+#define M_WRITE_RECOVERY_DELAY 0x3
+#define V_WRITE_RECOVERY_DELAY(x) ((x) << S_WRITE_RECOVERY_DELAY)
+#define G_WRITE_RECOVERY_DELAY(x) (((x) >> S_WRITE_RECOVERY_DELAY) & M_WRITE_RECOVERY_DELAY)
+
+#define S_DENSITY 24
+#define M_DENSITY 0x3
+#define V_DENSITY(x) ((x) << S_DENSITY)
+#define G_DENSITY(x) (((x) >> S_DENSITY) & M_DENSITY)
+
+#define S_ORGANIZATION 26
+#define V_ORGANIZATION(x) ((x) << S_ORGANIZATION)
+#define F_ORGANIZATION V_ORGANIZATION(1U)
+
+#define S_BANKS 27
+#define V_BANKS(x) ((x) << S_BANKS)
+#define F_BANKS V_BANKS(1U)
+
+#define S_UNREGISTERED 28
+#define V_UNREGISTERED(x) ((x) << S_UNREGISTERED)
+#define F_UNREGISTERED V_UNREGISTERED(1U)
+
+#define S_MC3_WIDTH 29
+#define M_MC3_WIDTH 0x3
+#define V_MC3_WIDTH(x) ((x) << S_MC3_WIDTH)
+#define G_MC3_WIDTH(x) (((x) >> S_MC3_WIDTH) & M_MC3_WIDTH)
+
+#define S_MC3_SLOW 31
+#define V_MC3_SLOW(x) ((x) << S_MC3_SLOW)
+#define F_MC3_SLOW V_MC3_SLOW(1U)
+
+#define A_MC3_MODE 0x104
+
+#define S_MC3_MODE 0
+#define M_MC3_MODE 0x3fff
+#define V_MC3_MODE(x) ((x) << S_MC3_MODE)
+#define G_MC3_MODE(x) (((x) >> S_MC3_MODE) & M_MC3_MODE)
+
+#define S_BUSY 31
+#define V_BUSY(x) ((x) << S_BUSY)
+#define F_BUSY V_BUSY(1U)
+
+#define A_MC3_EXT_MODE 0x108
+
+#define S_MC3_EXTENDED_MODE 0
+#define M_MC3_EXTENDED_MODE 0x3fff
+#define V_MC3_EXTENDED_MODE(x) ((x) << S_MC3_EXTENDED_MODE)
+#define G_MC3_EXTENDED_MODE(x) (((x) >> S_MC3_EXTENDED_MODE) & M_MC3_EXTENDED_MODE)
+
+#define A_MC3_PRECHARG 0x10c
+#define A_MC3_REFRESH 0x110
+
+#define S_REFRESH_ENABLE 0
+#define V_REFRESH_ENABLE(x) ((x) << S_REFRESH_ENABLE)
+#define F_REFRESH_ENABLE V_REFRESH_ENABLE(1U)
+
+#define S_REFRESH_DIVISOR 1
+#define M_REFRESH_DIVISOR 0x3fff
+#define V_REFRESH_DIVISOR(x) ((x) << S_REFRESH_DIVISOR)
+#define G_REFRESH_DIVISOR(x) (((x) >> S_REFRESH_DIVISOR) & M_REFRESH_DIVISOR)
+
+#define A_MC3_STROBE 0x114
+
+#define S_MASTER_DLL_RESET 0
+#define V_MASTER_DLL_RESET(x) ((x) << S_MASTER_DLL_RESET)
+#define F_MASTER_DLL_RESET V_MASTER_DLL_RESET(1U)
+
+#define S_MASTER_DLL_TAP_COUNT 1
+#define M_MASTER_DLL_TAP_COUNT 0xff
+#define V_MASTER_DLL_TAP_COUNT(x) ((x) << S_MASTER_DLL_TAP_COUNT)
+#define G_MASTER_DLL_TAP_COUNT(x) (((x) >> S_MASTER_DLL_TAP_COUNT) & M_MASTER_DLL_TAP_COUNT)
+
+#define S_MASTER_DLL_LOCKED 9
+#define V_MASTER_DLL_LOCKED(x) ((x) << S_MASTER_DLL_LOCKED)
+#define F_MASTER_DLL_LOCKED V_MASTER_DLL_LOCKED(1U)
+
+#define S_MASTER_DLL_MAX_TAP_COUNT 10
+#define V_MASTER_DLL_MAX_TAP_COUNT(x) ((x) << S_MASTER_DLL_MAX_TAP_COUNT)
+#define F_MASTER_DLL_MAX_TAP_COUNT V_MASTER_DLL_MAX_TAP_COUNT(1U)
+
+#define S_MASTER_DLL_TAP_COUNT_OFFSET 11
+#define M_MASTER_DLL_TAP_COUNT_OFFSET 0x3f
+#define V_MASTER_DLL_TAP_COUNT_OFFSET(x) ((x) << S_MASTER_DLL_TAP_COUNT_OFFSET)
+#define G_MASTER_DLL_TAP_COUNT_OFFSET(x) (((x) >> S_MASTER_DLL_TAP_COUNT_OFFSET) & M_MASTER_DLL_TAP_COUNT_OFFSET)
+
+#define S_SLAVE_DLL_RESET 11
+#define V_SLAVE_DLL_RESET(x) ((x) << S_SLAVE_DLL_RESET)
+#define F_SLAVE_DLL_RESET V_SLAVE_DLL_RESET(1U)
+
+#define S_SLAVE_DLL_DELTA 12
+#define M_SLAVE_DLL_DELTA 0xf
+#define V_SLAVE_DLL_DELTA(x) ((x) << S_SLAVE_DLL_DELTA)
+#define G_SLAVE_DLL_DELTA(x) (((x) >> S_SLAVE_DLL_DELTA) & M_SLAVE_DLL_DELTA)
+
+#define S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT 17
+#define M_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT 0x3f
+#define V_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT(x) ((x) << S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT)
+#define G_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT(x) (((x) >> S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT) & M_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT)
+
+#define S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE 23
+#define V_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE(x) ((x) << S_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE)
+#define F_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE V_SLAVE_DELAY_LINE_MANUAL_TAP_COUNT_ENABLE(1U)
+
+#define S_SLAVE_DELAY_LINE_TAP_COUNT 24
+#define M_SLAVE_DELAY_LINE_TAP_COUNT 0x3f
+#define V_SLAVE_DELAY_LINE_TAP_COUNT(x) ((x) << S_SLAVE_DELAY_LINE_TAP_COUNT)
+#define G_SLAVE_DELAY_LINE_TAP_COUNT(x) (((x) >> S_SLAVE_DELAY_LINE_TAP_COUNT) & M_SLAVE_DELAY_LINE_TAP_COUNT)
+
+#define A_MC3_ECC_CNTL 0x118
+
+#define S_ECC_GENERATION_ENABLE 0
+#define V_ECC_GENERATION_ENABLE(x) ((x) << S_ECC_GENERATION_ENABLE)
+#define F_ECC_GENERATION_ENABLE V_ECC_GENERATION_ENABLE(1U)
+
+#define S_ECC_CHECK_ENABLE 1
+#define V_ECC_CHECK_ENABLE(x) ((x) << S_ECC_CHECK_ENABLE)
+#define F_ECC_CHECK_ENABLE V_ECC_CHECK_ENABLE(1U)
+
+#define S_CORRECTABLE_ERROR_COUNT 2
+#define M_CORRECTABLE_ERROR_COUNT 0xff
+#define V_CORRECTABLE_ERROR_COUNT(x) ((x) << S_CORRECTABLE_ERROR_COUNT)
+#define G_CORRECTABLE_ERROR_COUNT(x) (((x) >> S_CORRECTABLE_ERROR_COUNT) & M_CORRECTABLE_ERROR_COUNT)
+
+#define S_UNCORRECTABLE_ERROR_COUNT 10
+#define M_UNCORRECTABLE_ERROR_COUNT 0xff
+#define V_UNCORRECTABLE_ERROR_COUNT(x) ((x) << S_UNCORRECTABLE_ERROR_COUNT)
+#define G_UNCORRECTABLE_ERROR_COUNT(x) (((x) >> S_UNCORRECTABLE_ERROR_COUNT) & M_UNCORRECTABLE_ERROR_COUNT)
+
+#define A_MC3_CE_ADDR 0x11c
+
+#define S_MC3_CE_ADDR 4
+#define M_MC3_CE_ADDR 0xfffffff
+#define V_MC3_CE_ADDR(x) ((x) << S_MC3_CE_ADDR)
+#define G_MC3_CE_ADDR(x) (((x) >> S_MC3_CE_ADDR) & M_MC3_CE_ADDR)
+
+#define A_MC3_CE_DATA0 0x120
+#define A_MC3_CE_DATA1 0x124
+#define A_MC3_CE_DATA2 0x128
+#define A_MC3_CE_DATA3 0x12c
+#define A_MC3_CE_DATA4 0x130
+#define A_MC3_UE_ADDR 0x134
+
+#define S_MC3_UE_ADDR 4
+#define M_MC3_UE_ADDR 0xfffffff
+#define V_MC3_UE_ADDR(x) ((x) << S_MC3_UE_ADDR)
+#define G_MC3_UE_ADDR(x) (((x) >> S_MC3_UE_ADDR) & M_MC3_UE_ADDR)
+
+#define A_MC3_UE_DATA0 0x138
+#define A_MC3_UE_DATA1 0x13c
+#define A_MC3_UE_DATA2 0x140
+#define A_MC3_UE_DATA3 0x144
+#define A_MC3_UE_DATA4 0x148
+#define A_MC3_BD_ADDR 0x14c
+#define A_MC3_BD_DATA0 0x150
+#define A_MC3_BD_DATA1 0x154
+#define A_MC3_BD_DATA2 0x158
+#define A_MC3_BD_DATA3 0x15c
+#define A_MC3_BD_DATA4 0x160
+#define A_MC3_BD_OP 0x164
+
+#define S_BACK_DOOR_OPERATION 0
+#define V_BACK_DOOR_OPERATION(x) ((x) << S_BACK_DOOR_OPERATION)
+#define F_BACK_DOOR_OPERATION V_BACK_DOOR_OPERATION(1U)
+
+#define A_MC3_BIST_ADDR_BEG 0x168
+#define A_MC3_BIST_ADDR_END 0x16c
+#define A_MC3_BIST_DATA 0x170
+#define A_MC3_BIST_OP 0x174
+
+#define S_OP 0
+#define V_OP(x) ((x) << S_OP)
+#define F_OP V_OP(1U)
+
+#define S_DATA_PATTERN 1
+#define M_DATA_PATTERN 0x3
+#define V_DATA_PATTERN(x) ((x) << S_DATA_PATTERN)
+#define G_DATA_PATTERN(x) (((x) >> S_DATA_PATTERN) & M_DATA_PATTERN)
+
+#define S_CONTINUOUS 3
+#define V_CONTINUOUS(x) ((x) << S_CONTINUOUS)
+#define F_CONTINUOUS V_CONTINUOUS(1U)
+
+#define A_MC3_INT_ENABLE 0x178
+
+#define S_MC3_CORR_ERR 0
+#define V_MC3_CORR_ERR(x) ((x) << S_MC3_CORR_ERR)
+#define F_MC3_CORR_ERR V_MC3_CORR_ERR(1U)
+
+#define S_MC3_UNCORR_ERR 1
+#define V_MC3_UNCORR_ERR(x) ((x) << S_MC3_UNCORR_ERR)
+#define F_MC3_UNCORR_ERR V_MC3_UNCORR_ERR(1U)
+
+#define S_MC3_PARITY_ERR 2
+#define M_MC3_PARITY_ERR 0xff
+#define V_MC3_PARITY_ERR(x) ((x) << S_MC3_PARITY_ERR)
+#define G_MC3_PARITY_ERR(x) (((x) >> S_MC3_PARITY_ERR) & M_MC3_PARITY_ERR)
+
+#define S_MC3_ADDR_ERR 10
+#define V_MC3_ADDR_ERR(x) ((x) << S_MC3_ADDR_ERR)
+#define F_MC3_ADDR_ERR V_MC3_ADDR_ERR(1U)
+
+#define A_MC3_INT_CAUSE 0x17c
+
+/* MC4 registers */
#define A_MC4_CFG 0x180
+
+#define S_POWER_UP 0
+#define V_POWER_UP(x) ((x) << S_POWER_UP)
+#define F_POWER_UP V_POWER_UP(1U)
+
+#define S_MC4_BANK_CYCLE 8
+#define M_MC4_BANK_CYCLE 0x7
+#define V_MC4_BANK_CYCLE(x) ((x) << S_MC4_BANK_CYCLE)
+#define G_MC4_BANK_CYCLE(x) (((x) >> S_MC4_BANK_CYCLE) & M_MC4_BANK_CYCLE)
+
+#define S_MC4_NARROW 24
+#define V_MC4_NARROW(x) ((x) << S_MC4_NARROW)
+#define F_MC4_NARROW V_MC4_NARROW(1U)
+
#define S_MC4_SLOW 25
#define V_MC4_SLOW(x) ((x) << S_MC4_SLOW)
#define F_MC4_SLOW V_MC4_SLOW(1U)
-/* TPI registers */
+#define S_MC4A_WIDTH 24
+#define M_MC4A_WIDTH 0x3
+#define V_MC4A_WIDTH(x) ((x) << S_MC4A_WIDTH)
+#define G_MC4A_WIDTH(x) (((x) >> S_MC4A_WIDTH) & M_MC4A_WIDTH)
+
+#define S_MC4A_SLOW 26
+#define V_MC4A_SLOW(x) ((x) << S_MC4A_SLOW)
+#define F_MC4A_SLOW V_MC4A_SLOW(1U)
+
+#define A_MC4_MODE 0x184
+
+#define S_MC4_MODE 0
+#define M_MC4_MODE 0x7fff
+#define V_MC4_MODE(x) ((x) << S_MC4_MODE)
+#define G_MC4_MODE(x) (((x) >> S_MC4_MODE) & M_MC4_MODE)
+
+#define A_MC4_EXT_MODE 0x188
+
+#define S_MC4_EXTENDED_MODE 0
+#define M_MC4_EXTENDED_MODE 0x7fff
+#define V_MC4_EXTENDED_MODE(x) ((x) << S_MC4_EXTENDED_MODE)
+#define G_MC4_EXTENDED_MODE(x) (((x) >> S_MC4_EXTENDED_MODE) & M_MC4_EXTENDED_MODE)
+
+#define A_MC4_REFRESH 0x190
+#define A_MC4_STROBE 0x194
+#define A_MC4_ECC_CNTL 0x198
+#define A_MC4_CE_ADDR 0x19c
+
+#define S_MC4_CE_ADDR 4
+#define M_MC4_CE_ADDR 0xffffff
+#define V_MC4_CE_ADDR(x) ((x) << S_MC4_CE_ADDR)
+#define G_MC4_CE_ADDR(x) (((x) >> S_MC4_CE_ADDR) & M_MC4_CE_ADDR)
+
+#define A_MC4_CE_DATA0 0x1a0
+#define A_MC4_CE_DATA1 0x1a4
+#define A_MC4_CE_DATA2 0x1a8
+#define A_MC4_CE_DATA3 0x1ac
+#define A_MC4_CE_DATA4 0x1b0
+#define A_MC4_UE_ADDR 0x1b4
+
+#define S_MC4_UE_ADDR 4
+#define M_MC4_UE_ADDR 0xffffff
+#define V_MC4_UE_ADDR(x) ((x) << S_MC4_UE_ADDR)
+#define G_MC4_UE_ADDR(x) (((x) >> S_MC4_UE_ADDR) & M_MC4_UE_ADDR)
+
+#define A_MC4_UE_DATA0 0x1b8
+#define A_MC4_UE_DATA1 0x1bc
+#define A_MC4_UE_DATA2 0x1c0
+#define A_MC4_UE_DATA3 0x1c4
+#define A_MC4_UE_DATA4 0x1c8
+#define A_MC4_BD_ADDR 0x1cc
+
+#define S_MC4_BACK_DOOR_ADDR 0
+#define M_MC4_BACK_DOOR_ADDR 0xfffffff
+#define V_MC4_BACK_DOOR_ADDR(x) ((x) << S_MC4_BACK_DOOR_ADDR)
+#define G_MC4_BACK_DOOR_ADDR(x) (((x) >> S_MC4_BACK_DOOR_ADDR) & M_MC4_BACK_DOOR_ADDR)
+
+#define A_MC4_BD_DATA0 0x1d0
+#define A_MC4_BD_DATA1 0x1d4
+#define A_MC4_BD_DATA2 0x1d8
+#define A_MC4_BD_DATA3 0x1dc
+#define A_MC4_BD_DATA4 0x1e0
+#define A_MC4_BD_OP 0x1e4
+
+#define S_OPERATION 0
+#define V_OPERATION(x) ((x) << S_OPERATION)
+#define F_OPERATION V_OPERATION(1U)
+
+#define A_MC4_BIST_ADDR_BEG 0x1e8
+#define A_MC4_BIST_ADDR_END 0x1ec
+#define A_MC4_BIST_DATA 0x1f0
+#define A_MC4_BIST_OP 0x1f4
+#define A_MC4_INT_ENABLE 0x1f8
+
+#define S_MC4_CORR_ERR 0
+#define V_MC4_CORR_ERR(x) ((x) << S_MC4_CORR_ERR)
+#define F_MC4_CORR_ERR V_MC4_CORR_ERR(1U)
+
+#define S_MC4_UNCORR_ERR 1
+#define V_MC4_UNCORR_ERR(x) ((x) << S_MC4_UNCORR_ERR)
+#define F_MC4_UNCORR_ERR V_MC4_UNCORR_ERR(1U)
+
+#define S_MC4_ADDR_ERR 2
+#define V_MC4_ADDR_ERR(x) ((x) << S_MC4_ADDR_ERR)
+#define F_MC4_ADDR_ERR V_MC4_ADDR_ERR(1U)
+
+#define A_MC4_INT_CAUSE 0x1fc
+/* TPI registers */
#define A_TPI_ADDR 0x280
+
+#define S_TPI_ADDRESS 0
+#define M_TPI_ADDRESS 0xffffff
+#define V_TPI_ADDRESS(x) ((x) << S_TPI_ADDRESS)
+#define G_TPI_ADDRESS(x) (((x) >> S_TPI_ADDRESS) & M_TPI_ADDRESS)
+
#define A_TPI_WR_DATA 0x284
#define A_TPI_RD_DATA 0x288
#define A_TPI_CSR 0x28c
@@ -171,6 +627,10 @@
#define V_TPIRDY(x) ((x) << S_TPIRDY)
#define F_TPIRDY V_TPIRDY(1U)
+#define S_INT_DIR 31
+#define V_INT_DIR(x) ((x) << S_INT_DIR)
+#define F_INT_DIR V_INT_DIR(1U)
+
#define A_TPI_PAR 0x29c
#define S_TPIPAR 0
@@ -178,14 +638,26 @@
#define V_TPIPAR(x) ((x) << S_TPIPAR)
#define G_TPIPAR(x) (((x) >> S_TPIPAR) & M_TPIPAR)
-/* TP registers */
+/* TP registers */
#define A_TP_IN_CONFIG 0x300
+#define S_TP_IN_CSPI_TUNNEL 0
+#define V_TP_IN_CSPI_TUNNEL(x) ((x) << S_TP_IN_CSPI_TUNNEL)
+#define F_TP_IN_CSPI_TUNNEL V_TP_IN_CSPI_TUNNEL(1U)
+
+#define S_TP_IN_CSPI_ETHERNET 1
+#define V_TP_IN_CSPI_ETHERNET(x) ((x) << S_TP_IN_CSPI_ETHERNET)
+#define F_TP_IN_CSPI_ETHERNET V_TP_IN_CSPI_ETHERNET(1U)
+
#define S_TP_IN_CSPI_CPL 3
#define V_TP_IN_CSPI_CPL(x) ((x) << S_TP_IN_CSPI_CPL)
#define F_TP_IN_CSPI_CPL V_TP_IN_CSPI_CPL(1U)
+#define S_TP_IN_CSPI_POS 4
+#define V_TP_IN_CSPI_POS(x) ((x) << S_TP_IN_CSPI_POS)
+#define F_TP_IN_CSPI_POS V_TP_IN_CSPI_POS(1U)
+
#define S_TP_IN_CSPI_CHECK_IP_CSUM 5
#define V_TP_IN_CSPI_CHECK_IP_CSUM(x) ((x) << S_TP_IN_CSPI_CHECK_IP_CSUM)
#define F_TP_IN_CSPI_CHECK_IP_CSUM V_TP_IN_CSPI_CHECK_IP_CSUM(1U)
@@ -194,10 +666,22 @@
#define V_TP_IN_CSPI_CHECK_TCP_CSUM(x) ((x) << S_TP_IN_CSPI_CHECK_TCP_CSUM)
#define F_TP_IN_CSPI_CHECK_TCP_CSUM V_TP_IN_CSPI_CHECK_TCP_CSUM(1U)
+#define S_TP_IN_ESPI_TUNNEL 7
+#define V_TP_IN_ESPI_TUNNEL(x) ((x) << S_TP_IN_ESPI_TUNNEL)
+#define F_TP_IN_ESPI_TUNNEL V_TP_IN_ESPI_TUNNEL(1U)
+
#define S_TP_IN_ESPI_ETHERNET 8
#define V_TP_IN_ESPI_ETHERNET(x) ((x) << S_TP_IN_ESPI_ETHERNET)
#define F_TP_IN_ESPI_ETHERNET V_TP_IN_ESPI_ETHERNET(1U)
+#define S_TP_IN_ESPI_CPL 10
+#define V_TP_IN_ESPI_CPL(x) ((x) << S_TP_IN_ESPI_CPL)
+#define F_TP_IN_ESPI_CPL V_TP_IN_ESPI_CPL(1U)
+
+#define S_TP_IN_ESPI_POS 11
+#define V_TP_IN_ESPI_POS(x) ((x) << S_TP_IN_ESPI_POS)
+#define F_TP_IN_ESPI_POS V_TP_IN_ESPI_POS(1U)
+
#define S_TP_IN_ESPI_CHECK_IP_CSUM 12
#define V_TP_IN_ESPI_CHECK_IP_CSUM(x) ((x) << S_TP_IN_ESPI_CHECK_IP_CSUM)
#define F_TP_IN_ESPI_CHECK_IP_CSUM V_TP_IN_ESPI_CHECK_IP_CSUM(1U)
@@ -212,14 +696,42 @@
#define A_TP_OUT_CONFIG 0x304
+#define S_TP_OUT_C_ETH 0
+#define V_TP_OUT_C_ETH(x) ((x) << S_TP_OUT_C_ETH)
+#define F_TP_OUT_C_ETH V_TP_OUT_C_ETH(1U)
+
#define S_TP_OUT_CSPI_CPL 2
#define V_TP_OUT_CSPI_CPL(x) ((x) << S_TP_OUT_CSPI_CPL)
#define F_TP_OUT_CSPI_CPL V_TP_OUT_CSPI_CPL(1U)
+#define S_TP_OUT_CSPI_POS 3
+#define V_TP_OUT_CSPI_POS(x) ((x) << S_TP_OUT_CSPI_POS)
+#define F_TP_OUT_CSPI_POS V_TP_OUT_CSPI_POS(1U)
+
+#define S_TP_OUT_CSPI_GENERATE_IP_CSUM 4
+#define V_TP_OUT_CSPI_GENERATE_IP_CSUM(x) ((x) << S_TP_OUT_CSPI_GENERATE_IP_CSUM)
+#define F_TP_OUT_CSPI_GENERATE_IP_CSUM V_TP_OUT_CSPI_GENERATE_IP_CSUM(1U)
+
+#define S_TP_OUT_CSPI_GENERATE_TCP_CSUM 5
+#define V_TP_OUT_CSPI_GENERATE_TCP_CSUM(x) ((x) << S_TP_OUT_CSPI_GENERATE_TCP_CSUM)
+#define F_TP_OUT_CSPI_GENERATE_TCP_CSUM V_TP_OUT_CSPI_GENERATE_TCP_CSUM(1U)
+
#define S_TP_OUT_ESPI_ETHERNET 6
#define V_TP_OUT_ESPI_ETHERNET(x) ((x) << S_TP_OUT_ESPI_ETHERNET)
#define F_TP_OUT_ESPI_ETHERNET V_TP_OUT_ESPI_ETHERNET(1U)
+#define S_TP_OUT_ESPI_TAG_ETHERNET 7
+#define V_TP_OUT_ESPI_TAG_ETHERNET(x) ((x) << S_TP_OUT_ESPI_TAG_ETHERNET)
+#define F_TP_OUT_ESPI_TAG_ETHERNET V_TP_OUT_ESPI_TAG_ETHERNET(1U)
+
+#define S_TP_OUT_ESPI_CPL 8
+#define V_TP_OUT_ESPI_CPL(x) ((x) << S_TP_OUT_ESPI_CPL)
+#define F_TP_OUT_ESPI_CPL V_TP_OUT_ESPI_CPL(1U)
+
+#define S_TP_OUT_ESPI_POS 9
+#define V_TP_OUT_ESPI_POS(x) ((x) << S_TP_OUT_ESPI_POS)
+#define F_TP_OUT_ESPI_POS V_TP_OUT_ESPI_POS(1U)
+
#define S_TP_OUT_ESPI_GENERATE_IP_CSUM 10
#define V_TP_OUT_ESPI_GENERATE_IP_CSUM(x) ((x) << S_TP_OUT_ESPI_GENERATE_IP_CSUM)
#define F_TP_OUT_ESPI_GENERATE_IP_CSUM V_TP_OUT_ESPI_GENERATE_IP_CSUM(1U)
@@ -233,6 +745,16 @@
#define S_IP_TTL 0
#define M_IP_TTL 0xff
#define V_IP_TTL(x) ((x) << S_IP_TTL)
+#define G_IP_TTL(x) (((x) >> S_IP_TTL) & M_IP_TTL)
+
+#define S_TCAM_SERVER_REGION_USAGE 8
+#define M_TCAM_SERVER_REGION_USAGE 0x3
+#define V_TCAM_SERVER_REGION_USAGE(x) ((x) << S_TCAM_SERVER_REGION_USAGE)
+#define G_TCAM_SERVER_REGION_USAGE(x) (((x) >> S_TCAM_SERVER_REGION_USAGE) & M_TCAM_SERVER_REGION_USAGE)
+
+#define S_QOS_MAPPING 10
+#define V_QOS_MAPPING(x) ((x) << S_QOS_MAPPING)
+#define F_QOS_MAPPING V_QOS_MAPPING(1U)
#define S_TCP_CSUM 11
#define V_TCP_CSUM(x) ((x) << S_TCP_CSUM)
@@ -246,31 +768,476 @@
#define V_IP_CSUM(x) ((x) << S_IP_CSUM)
#define F_IP_CSUM V_IP_CSUM(1U)
+#define S_IP_ID_SPLIT 14
+#define V_IP_ID_SPLIT(x) ((x) << S_IP_ID_SPLIT)
+#define F_IP_ID_SPLIT V_IP_ID_SPLIT(1U)
+
#define S_PATH_MTU 15
#define V_PATH_MTU(x) ((x) << S_PATH_MTU)
#define F_PATH_MTU V_PATH_MTU(1U)
#define S_5TUPLE_LOOKUP 17
+#define M_5TUPLE_LOOKUP 0x3
#define V_5TUPLE_LOOKUP(x) ((x) << S_5TUPLE_LOOKUP)
+#define G_5TUPLE_LOOKUP(x) (((x) >> S_5TUPLE_LOOKUP) & M_5TUPLE_LOOKUP)
+
+#define S_IP_FRAGMENT_DROP 19
+#define V_IP_FRAGMENT_DROP(x) ((x) << S_IP_FRAGMENT_DROP)
+#define F_IP_FRAGMENT_DROP V_IP_FRAGMENT_DROP(1U)
+
+#define S_PING_DROP 20
+#define V_PING_DROP(x) ((x) << S_PING_DROP)
+#define F_PING_DROP V_PING_DROP(1U)
+
+#define S_PROTECT_MODE 21
+#define V_PROTECT_MODE(x) ((x) << S_PROTECT_MODE)
+#define F_PROTECT_MODE V_PROTECT_MODE(1U)
+
+#define S_SYN_COOKIE_ALGORITHM 22
+#define V_SYN_COOKIE_ALGORITHM(x) ((x) << S_SYN_COOKIE_ALGORITHM)
+#define F_SYN_COOKIE_ALGORITHM V_SYN_COOKIE_ALGORITHM(1U)
+
+#define S_ATTACK_FILTER 23
+#define V_ATTACK_FILTER(x) ((x) << S_ATTACK_FILTER)
+#define F_ATTACK_FILTER V_ATTACK_FILTER(1U)
+
+#define S_INTERFACE_TYPE 24
+#define V_INTERFACE_TYPE(x) ((x) << S_INTERFACE_TYPE)
+#define F_INTERFACE_TYPE V_INTERFACE_TYPE(1U)
+
+#define S_DISABLE_RX_FLOW_CONTROL 25
+#define V_DISABLE_RX_FLOW_CONTROL(x) ((x) << S_DISABLE_RX_FLOW_CONTROL)
+#define F_DISABLE_RX_FLOW_CONTROL V_DISABLE_RX_FLOW_CONTROL(1U)
#define S_SYN_COOKIE_PARAMETER 26
+#define M_SYN_COOKIE_PARAMETER 0x3f
#define V_SYN_COOKIE_PARAMETER(x) ((x) << S_SYN_COOKIE_PARAMETER)
+#define G_SYN_COOKIE_PARAMETER(x) (((x) >> S_SYN_COOKIE_PARAMETER) & M_SYN_COOKIE_PARAMETER)
+
+#define A_TP_GLOBAL_RX_CREDITS 0x30c
+#define A_TP_CM_SIZE 0x310
+#define A_TP_CM_MM_BASE 0x314
+
+#define S_CM_MEMMGR_BASE 0
+#define M_CM_MEMMGR_BASE 0xfffffff
+#define V_CM_MEMMGR_BASE(x) ((x) << S_CM_MEMMGR_BASE)
+#define G_CM_MEMMGR_BASE(x) (((x) >> S_CM_MEMMGR_BASE) & M_CM_MEMMGR_BASE)
+
+#define A_TP_CM_TIMER_BASE 0x318
+
+#define S_CM_TIMER_BASE 0
+#define M_CM_TIMER_BASE 0xfffffff
+#define V_CM_TIMER_BASE(x) ((x) << S_CM_TIMER_BASE)
+#define G_CM_TIMER_BASE(x) (((x) >> S_CM_TIMER_BASE) & M_CM_TIMER_BASE)
+
+#define A_TP_PM_SIZE 0x31c
+#define A_TP_PM_TX_BASE 0x320
+#define A_TP_PM_DEFRAG_BASE 0x324
+#define A_TP_PM_RX_BASE 0x328
+#define A_TP_PM_RX_PG_SIZE 0x32c
+#define A_TP_PM_RX_MAX_PGS 0x330
+#define A_TP_PM_TX_PG_SIZE 0x334
+#define A_TP_PM_TX_MAX_PGS 0x338
+#define A_TP_TCP_OPTIONS 0x340
+
+#define S_TIMESTAMP 0
+#define M_TIMESTAMP 0x3
+#define V_TIMESTAMP(x) ((x) << S_TIMESTAMP)
+#define G_TIMESTAMP(x) (((x) >> S_TIMESTAMP) & M_TIMESTAMP)
+
+#define S_WINDOW_SCALE 2
+#define M_WINDOW_SCALE 0x3
+#define V_WINDOW_SCALE(x) ((x) << S_WINDOW_SCALE)
+#define G_WINDOW_SCALE(x) (((x) >> S_WINDOW_SCALE) & M_WINDOW_SCALE)
+
+#define S_SACK 4
+#define M_SACK 0x3
+#define V_SACK(x) ((x) << S_SACK)
+#define G_SACK(x) (((x) >> S_SACK) & M_SACK)
+
+#define S_ECN 6
+#define M_ECN 0x3
+#define V_ECN(x) ((x) << S_ECN)
+#define G_ECN(x) (((x) >> S_ECN) & M_ECN)
+
+#define S_SACK_ALGORITHM 8
+#define M_SACK_ALGORITHM 0x3
+#define V_SACK_ALGORITHM(x) ((x) << S_SACK_ALGORITHM)
+#define G_SACK_ALGORITHM(x) (((x) >> S_SACK_ALGORITHM) & M_SACK_ALGORITHM)
+
+#define S_MSS 10
+#define V_MSS(x) ((x) << S_MSS)
+#define F_MSS V_MSS(1U)
+
+#define S_DEFAULT_PEER_MSS 16
+#define M_DEFAULT_PEER_MSS 0xffff
+#define V_DEFAULT_PEER_MSS(x) ((x) << S_DEFAULT_PEER_MSS)
+#define G_DEFAULT_PEER_MSS(x) (((x) >> S_DEFAULT_PEER_MSS) & M_DEFAULT_PEER_MSS)
+
+#define A_TP_DACK_CONFIG 0x344
+
+#define S_DACK_MODE 0
+#define V_DACK_MODE(x) ((x) << S_DACK_MODE)
+#define F_DACK_MODE V_DACK_MODE(1U)
+
+#define S_DACK_AUTO_MGMT 1
+#define V_DACK_AUTO_MGMT(x) ((x) << S_DACK_AUTO_MGMT)
+#define F_DACK_AUTO_MGMT V_DACK_AUTO_MGMT(1U)
+
+#define S_DACK_AUTO_CAREFUL 2
+#define V_DACK_AUTO_CAREFUL(x) ((x) << S_DACK_AUTO_CAREFUL)
+#define F_DACK_AUTO_CAREFUL V_DACK_AUTO_CAREFUL(1U)
+
+#define S_DACK_MSS_SELECTOR 3
+#define M_DACK_MSS_SELECTOR 0x3
+#define V_DACK_MSS_SELECTOR(x) ((x) << S_DACK_MSS_SELECTOR)
+#define G_DACK_MSS_SELECTOR(x) (((x) >> S_DACK_MSS_SELECTOR) & M_DACK_MSS_SELECTOR)
+
+#define S_DACK_BYTE_THRESHOLD 5
+#define M_DACK_BYTE_THRESHOLD 0xfffff
+#define V_DACK_BYTE_THRESHOLD(x) ((x) << S_DACK_BYTE_THRESHOLD)
+#define G_DACK_BYTE_THRESHOLD(x) (((x) >> S_DACK_BYTE_THRESHOLD) & M_DACK_BYTE_THRESHOLD)
#define A_TP_PC_CONFIG 0x348
+
+#define S_TP_ACCESS_LATENCY 0
+#define M_TP_ACCESS_LATENCY 0xf
+#define V_TP_ACCESS_LATENCY(x) ((x) << S_TP_ACCESS_LATENCY)
+#define G_TP_ACCESS_LATENCY(x) (((x) >> S_TP_ACCESS_LATENCY) & M_TP_ACCESS_LATENCY)
+
+#define S_HELD_FIN_DISABLE 4
+#define V_HELD_FIN_DISABLE(x) ((x) << S_HELD_FIN_DISABLE)
+#define F_HELD_FIN_DISABLE V_HELD_FIN_DISABLE(1U)
+
+#define S_DDP_FC_ENABLE 5
+#define V_DDP_FC_ENABLE(x) ((x) << S_DDP_FC_ENABLE)
+#define F_DDP_FC_ENABLE V_DDP_FC_ENABLE(1U)
+
+#define S_RDMA_ERR_ENABLE 6
+#define V_RDMA_ERR_ENABLE(x) ((x) << S_RDMA_ERR_ENABLE)
+#define F_RDMA_ERR_ENABLE V_RDMA_ERR_ENABLE(1U)
+
+#define S_FAST_PDU_DELIVERY 7
+#define V_FAST_PDU_DELIVERY(x) ((x) << S_FAST_PDU_DELIVERY)
+#define F_FAST_PDU_DELIVERY V_FAST_PDU_DELIVERY(1U)
+
+#define S_CLEAR_FIN 8
+#define V_CLEAR_FIN(x) ((x) << S_CLEAR_FIN)
+#define F_CLEAR_FIN V_CLEAR_FIN(1U)
+
#define S_DIS_TX_FILL_WIN_PUSH 12
#define V_DIS_TX_FILL_WIN_PUSH(x) ((x) << S_DIS_TX_FILL_WIN_PUSH)
#define F_DIS_TX_FILL_WIN_PUSH V_DIS_TX_FILL_WIN_PUSH(1U)
#define S_TP_PC_REV 30
#define M_TP_PC_REV 0x3
+#define V_TP_PC_REV(x) ((x) << S_TP_PC_REV)
#define G_TP_PC_REV(x) (((x) >> S_TP_PC_REV) & M_TP_PC_REV)
+
+#define A_TP_BACKOFF0 0x350
+
+#define S_ELEMENT0 0
+#define M_ELEMENT0 0xff
+#define V_ELEMENT0(x) ((x) << S_ELEMENT0)
+#define G_ELEMENT0(x) (((x) >> S_ELEMENT0) & M_ELEMENT0)
+
+#define S_ELEMENT1 8
+#define M_ELEMENT1 0xff
+#define V_ELEMENT1(x) ((x) << S_ELEMENT1)
+#define G_ELEMENT1(x) (((x) >> S_ELEMENT1) & M_ELEMENT1)
+
+#define S_ELEMENT2 16
+#define M_ELEMENT2 0xff
+#define V_ELEMENT2(x) ((x) << S_ELEMENT2)
+#define G_ELEMENT2(x) (((x) >> S_ELEMENT2) & M_ELEMENT2)
+
+#define S_ELEMENT3 24
+#define M_ELEMENT3 0xff
+#define V_ELEMENT3(x) ((x) << S_ELEMENT3)
+#define G_ELEMENT3(x) (((x) >> S_ELEMENT3) & M_ELEMENT3)
+
+#define A_TP_BACKOFF1 0x354
+#define A_TP_BACKOFF2 0x358
+#define A_TP_BACKOFF3 0x35c
+#define A_TP_PARA_REG0 0x360
+
+#define S_VAR_MULT 0
+#define M_VAR_MULT 0xf
+#define V_VAR_MULT(x) ((x) << S_VAR_MULT)
+#define G_VAR_MULT(x) (((x) >> S_VAR_MULT) & M_VAR_MULT)
+
+#define S_VAR_GAIN 4
+#define M_VAR_GAIN 0xf
+#define V_VAR_GAIN(x) ((x) << S_VAR_GAIN)
+#define G_VAR_GAIN(x) (((x) >> S_VAR_GAIN) & M_VAR_GAIN)
+
+#define S_SRTT_GAIN 8
+#define M_SRTT_GAIN 0xf
+#define V_SRTT_GAIN(x) ((x) << S_SRTT_GAIN)
+#define G_SRTT_GAIN(x) (((x) >> S_SRTT_GAIN) & M_SRTT_GAIN)
+
+#define S_RTTVAR_INIT 12
+#define M_RTTVAR_INIT 0xf
+#define V_RTTVAR_INIT(x) ((x) << S_RTTVAR_INIT)
+#define G_RTTVAR_INIT(x) (((x) >> S_RTTVAR_INIT) & M_RTTVAR_INIT)
+
+#define S_DUP_THRESH 20
+#define M_DUP_THRESH 0xf
+#define V_DUP_THRESH(x) ((x) << S_DUP_THRESH)
+#define G_DUP_THRESH(x) (((x) >> S_DUP_THRESH) & M_DUP_THRESH)
+
+#define S_INIT_CONG_WIN 24
+#define M_INIT_CONG_WIN 0x7
+#define V_INIT_CONG_WIN(x) ((x) << S_INIT_CONG_WIN)
+#define G_INIT_CONG_WIN(x) (((x) >> S_INIT_CONG_WIN) & M_INIT_CONG_WIN)
+
+#define A_TP_PARA_REG1 0x364
+
+#define S_INITIAL_SLOW_START_THRESHOLD 0
+#define M_INITIAL_SLOW_START_THRESHOLD 0xffff
+#define V_INITIAL_SLOW_START_THRESHOLD(x) ((x) << S_INITIAL_SLOW_START_THRESHOLD)
+#define G_INITIAL_SLOW_START_THRESHOLD(x) (((x) >> S_INITIAL_SLOW_START_THRESHOLD) & M_INITIAL_SLOW_START_THRESHOLD)
+
+#define S_RECEIVE_BUFFER_SIZE 16
+#define M_RECEIVE_BUFFER_SIZE 0xffff
+#define V_RECEIVE_BUFFER_SIZE(x) ((x) << S_RECEIVE_BUFFER_SIZE)
+#define G_RECEIVE_BUFFER_SIZE(x) (((x) >> S_RECEIVE_BUFFER_SIZE) & M_RECEIVE_BUFFER_SIZE)
+
+#define A_TP_PARA_REG2 0x368
+
+#define S_RX_COALESCE_SIZE 0
+#define M_RX_COALESCE_SIZE 0xffff
+#define V_RX_COALESCE_SIZE(x) ((x) << S_RX_COALESCE_SIZE)
+#define G_RX_COALESCE_SIZE(x) (((x) >> S_RX_COALESCE_SIZE) & M_RX_COALESCE_SIZE)
+
+#define S_MAX_RX_SIZE 16
+#define M_MAX_RX_SIZE 0xffff
+#define V_MAX_RX_SIZE(x) ((x) << S_MAX_RX_SIZE)
+#define G_MAX_RX_SIZE(x) (((x) >> S_MAX_RX_SIZE) & M_MAX_RX_SIZE)
+
+#define A_TP_PARA_REG3 0x36c
+
+#define S_RX_COALESCING_PSH_DELIVER 0
+#define V_RX_COALESCING_PSH_DELIVER(x) ((x) << S_RX_COALESCING_PSH_DELIVER)
+#define F_RX_COALESCING_PSH_DELIVER V_RX_COALESCING_PSH_DELIVER(1U)
+
+#define S_RX_COALESCING_ENABLE 1
+#define V_RX_COALESCING_ENABLE(x) ((x) << S_RX_COALESCING_ENABLE)
+#define F_RX_COALESCING_ENABLE V_RX_COALESCING_ENABLE(1U)
+
+#define S_TAHOE_ENABLE 2
+#define V_TAHOE_ENABLE(x) ((x) << S_TAHOE_ENABLE)
+#define F_TAHOE_ENABLE V_TAHOE_ENABLE(1U)
+
+#define S_MAX_REORDER_FRAGMENTS 12
+#define M_MAX_REORDER_FRAGMENTS 0x7
+#define V_MAX_REORDER_FRAGMENTS(x) ((x) << S_MAX_REORDER_FRAGMENTS)
+#define G_MAX_REORDER_FRAGMENTS(x) (((x) >> S_MAX_REORDER_FRAGMENTS) & M_MAX_REORDER_FRAGMENTS)
+
+#define A_TP_TIMER_RESOLUTION 0x390
+
+#define S_DELAYED_ACK_TIMER_RESOLUTION 0
+#define M_DELAYED_ACK_TIMER_RESOLUTION 0x3f
+#define V_DELAYED_ACK_TIMER_RESOLUTION(x) ((x) << S_DELAYED_ACK_TIMER_RESOLUTION)
+#define G_DELAYED_ACK_TIMER_RESOLUTION(x) (((x) >> S_DELAYED_ACK_TIMER_RESOLUTION) & M_DELAYED_ACK_TIMER_RESOLUTION)
+
+#define S_GENERIC_TIMER_RESOLUTION 16
+#define M_GENERIC_TIMER_RESOLUTION 0x3f
+#define V_GENERIC_TIMER_RESOLUTION(x) ((x) << S_GENERIC_TIMER_RESOLUTION)
+#define G_GENERIC_TIMER_RESOLUTION(x) (((x) >> S_GENERIC_TIMER_RESOLUTION) & M_GENERIC_TIMER_RESOLUTION)
+
+#define A_TP_2MSL 0x394
+
+#define S_2MSL 0
+#define M_2MSL 0x3fffffff
+#define V_2MSL(x) ((x) << S_2MSL)
+#define G_2MSL(x) (((x) >> S_2MSL) & M_2MSL)
+
+#define A_TP_RXT_MIN 0x398
+
+#define S_RETRANSMIT_TIMER_MIN 0
+#define M_RETRANSMIT_TIMER_MIN 0xffff
+#define V_RETRANSMIT_TIMER_MIN(x) ((x) << S_RETRANSMIT_TIMER_MIN)
+#define G_RETRANSMIT_TIMER_MIN(x) (((x) >> S_RETRANSMIT_TIMER_MIN) & M_RETRANSMIT_TIMER_MIN)
+
+#define A_TP_RXT_MAX 0x39c
+
+#define S_RETRANSMIT_TIMER_MAX 0
+#define M_RETRANSMIT_TIMER_MAX 0x3fffffff
+#define V_RETRANSMIT_TIMER_MAX(x) ((x) << S_RETRANSMIT_TIMER_MAX)
+#define G_RETRANSMIT_TIMER_MAX(x) (((x) >> S_RETRANSMIT_TIMER_MAX) & M_RETRANSMIT_TIMER_MAX)
+
+#define A_TP_PERS_MIN 0x3a0
+
+#define S_PERSIST_TIMER_MIN 0
+#define M_PERSIST_TIMER_MIN 0xffff
+#define V_PERSIST_TIMER_MIN(x) ((x) << S_PERSIST_TIMER_MIN)
+#define G_PERSIST_TIMER_MIN(x) (((x) >> S_PERSIST_TIMER_MIN) & M_PERSIST_TIMER_MIN)
+
+#define A_TP_PERS_MAX 0x3a4
+
+#define S_PERSIST_TIMER_MAX 0
+#define M_PERSIST_TIMER_MAX 0x3fffffff
+#define V_PERSIST_TIMER_MAX(x) ((x) << S_PERSIST_TIMER_MAX)
+#define G_PERSIST_TIMER_MAX(x) (((x) >> S_PERSIST_TIMER_MAX) & M_PERSIST_TIMER_MAX)
+
+#define A_TP_KEEP_IDLE 0x3ac
+
+#define S_KEEP_ALIVE_IDLE_TIME 0
+#define M_KEEP_ALIVE_IDLE_TIME 0x3fffffff
+#define V_KEEP_ALIVE_IDLE_TIME(x) ((x) << S_KEEP_ALIVE_IDLE_TIME)
+#define G_KEEP_ALIVE_IDLE_TIME(x) (((x) >> S_KEEP_ALIVE_IDLE_TIME) & M_KEEP_ALIVE_IDLE_TIME)
+
+#define A_TP_KEEP_INTVL 0x3b0
+
+#define S_KEEP_ALIVE_INTERVAL_TIME 0
+#define M_KEEP_ALIVE_INTERVAL_TIME 0x3fffffff
+#define V_KEEP_ALIVE_INTERVAL_TIME(x) ((x) << S_KEEP_ALIVE_INTERVAL_TIME)
+#define G_KEEP_ALIVE_INTERVAL_TIME(x) (((x) >> S_KEEP_ALIVE_INTERVAL_TIME) & M_KEEP_ALIVE_INTERVAL_TIME)
+
+#define A_TP_INIT_SRTT 0x3b4
+
+#define S_INITIAL_SRTT 0
+#define M_INITIAL_SRTT 0xffff
+#define V_INITIAL_SRTT(x) ((x) << S_INITIAL_SRTT)
+#define G_INITIAL_SRTT(x) (((x) >> S_INITIAL_SRTT) & M_INITIAL_SRTT)
+
+#define A_TP_DACK_TIME 0x3b8
+
+#define S_DELAYED_ACK_TIME 0
+#define M_DELAYED_ACK_TIME 0x7ff
+#define V_DELAYED_ACK_TIME(x) ((x) << S_DELAYED_ACK_TIME)
+#define G_DELAYED_ACK_TIME(x) (((x) >> S_DELAYED_ACK_TIME) & M_DELAYED_ACK_TIME)
+
+#define A_TP_FINWAIT2_TIME 0x3bc
+
+#define S_FINWAIT2_TIME 0
+#define M_FINWAIT2_TIME 0x3fffffff
+#define V_FINWAIT2_TIME(x) ((x) << S_FINWAIT2_TIME)
+#define G_FINWAIT2_TIME(x) (((x) >> S_FINWAIT2_TIME) & M_FINWAIT2_TIME)
+
+#define A_TP_FAST_FINWAIT2_TIME 0x3c0
+
+#define S_FAST_FINWAIT2_TIME 0
+#define M_FAST_FINWAIT2_TIME 0x3fffffff
+#define V_FAST_FINWAIT2_TIME(x) ((x) << S_FAST_FINWAIT2_TIME)
+#define G_FAST_FINWAIT2_TIME(x) (((x) >> S_FAST_FINWAIT2_TIME) & M_FAST_FINWAIT2_TIME)
+
+#define A_TP_SHIFT_CNT 0x3c4
+
+#define S_KEEPALIVE_MAX 0
+#define M_KEEPALIVE_MAX 0xff
+#define V_KEEPALIVE_MAX(x) ((x) << S_KEEPALIVE_MAX)
+#define G_KEEPALIVE_MAX(x) (((x) >> S_KEEPALIVE_MAX) & M_KEEPALIVE_MAX)
+
+#define S_WINDOWPROBE_MAX 8
+#define M_WINDOWPROBE_MAX 0xff
+#define V_WINDOWPROBE_MAX(x) ((x) << S_WINDOWPROBE_MAX)
+#define G_WINDOWPROBE_MAX(x) (((x) >> S_WINDOWPROBE_MAX) & M_WINDOWPROBE_MAX)
+
+#define S_RETRANSMISSION_MAX 16
+#define M_RETRANSMISSION_MAX 0xff
+#define V_RETRANSMISSION_MAX(x) ((x) << S_RETRANSMISSION_MAX)
+#define G_RETRANSMISSION_MAX(x) (((x) >> S_RETRANSMISSION_MAX) & M_RETRANSMISSION_MAX)
+
+#define S_SYN_MAX 24
+#define M_SYN_MAX 0xff
+#define V_SYN_MAX(x) ((x) << S_SYN_MAX)
+#define G_SYN_MAX(x) (((x) >> S_SYN_MAX) & M_SYN_MAX)
+
+#define A_TP_QOS_REG0 0x3e0
+
+#define S_L3_VALUE 0
+#define M_L3_VALUE 0x3f
+#define V_L3_VALUE(x) ((x) << S_L3_VALUE)
+#define G_L3_VALUE(x) (((x) >> S_L3_VALUE) & M_L3_VALUE)
+
+#define A_TP_QOS_REG1 0x3e4
+#define A_TP_QOS_REG2 0x3e8
+#define A_TP_QOS_REG3 0x3ec
+#define A_TP_QOS_REG4 0x3f0
+#define A_TP_QOS_REG5 0x3f4
+#define A_TP_QOS_REG6 0x3f8
+#define A_TP_QOS_REG7 0x3fc
+#define A_TP_MTU_REG0 0x404
+#define A_TP_MTU_REG1 0x408
+#define A_TP_MTU_REG2 0x40c
+#define A_TP_MTU_REG3 0x410
+#define A_TP_MTU_REG4 0x414
+#define A_TP_MTU_REG5 0x418
+#define A_TP_MTU_REG6 0x41c
+#define A_TP_MTU_REG7 0x420
#define A_TP_RESET 0x44c
+
#define S_TP_RESET 0
#define V_TP_RESET(x) ((x) << S_TP_RESET)
#define F_TP_RESET V_TP_RESET(1U)
+#define S_CM_MEMMGR_INIT 1
+#define V_CM_MEMMGR_INIT(x) ((x) << S_CM_MEMMGR_INIT)
+#define F_CM_MEMMGR_INIT V_CM_MEMMGR_INIT(1U)
+
+#define A_TP_MIB_INDEX 0x450
+#define A_TP_MIB_DATA 0x454
+#define A_TP_SYNC_TIME_HI 0x458
+#define A_TP_SYNC_TIME_LO 0x45c
+#define A_TP_CM_MM_RX_FLST_BASE 0x460
+
+#define S_CM_MEMMGR_RX_FREE_LIST_BASE 0
+#define M_CM_MEMMGR_RX_FREE_LIST_BASE 0xfffffff
+#define V_CM_MEMMGR_RX_FREE_LIST_BASE(x) ((x) << S_CM_MEMMGR_RX_FREE_LIST_BASE)
+#define G_CM_MEMMGR_RX_FREE_LIST_BASE(x) (((x) >> S_CM_MEMMGR_RX_FREE_LIST_BASE) & M_CM_MEMMGR_RX_FREE_LIST_BASE)
+
+#define A_TP_CM_MM_TX_FLST_BASE 0x464
+
+#define S_CM_MEMMGR_TX_FREE_LIST_BASE 0
+#define M_CM_MEMMGR_TX_FREE_LIST_BASE 0xfffffff
+#define V_CM_MEMMGR_TX_FREE_LIST_BASE(x) ((x) << S_CM_MEMMGR_TX_FREE_LIST_BASE)
+#define G_CM_MEMMGR_TX_FREE_LIST_BASE(x) (((x) >> S_CM_MEMMGR_TX_FREE_LIST_BASE) & M_CM_MEMMGR_TX_FREE_LIST_BASE)
+
+#define A_TP_CM_MM_P_FLST_BASE 0x468
+
+#define S_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE 0
+#define M_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE 0xfffffff
+#define V_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE(x) ((x) << S_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE)
+#define G_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE(x) (((x) >> S_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE) & M_CM_MEMMGR_PSTRUCT_FREE_LIST_BASE)
+
+#define A_TP_CM_MM_MAX_P 0x46c
+
+#define S_CM_MEMMGR_MAX_PSTRUCT 0
+#define M_CM_MEMMGR_MAX_PSTRUCT 0xfffffff
+#define V_CM_MEMMGR_MAX_PSTRUCT(x) ((x) << S_CM_MEMMGR_MAX_PSTRUCT)
+#define G_CM_MEMMGR_MAX_PSTRUCT(x) (((x) >> S_CM_MEMMGR_MAX_PSTRUCT) & M_CM_MEMMGR_MAX_PSTRUCT)
+
#define A_TP_INT_ENABLE 0x470
+
+#define S_TX_FREE_LIST_EMPTY 0
+#define V_TX_FREE_LIST_EMPTY(x) ((x) << S_TX_FREE_LIST_EMPTY)
+#define F_TX_FREE_LIST_EMPTY V_TX_FREE_LIST_EMPTY(1U)
+
+#define S_RX_FREE_LIST_EMPTY 1
+#define V_RX_FREE_LIST_EMPTY(x) ((x) << S_RX_FREE_LIST_EMPTY)
+#define F_RX_FREE_LIST_EMPTY V_RX_FREE_LIST_EMPTY(1U)
+
#define A_TP_INT_CAUSE 0x474
+#define A_TP_TIMER_SEPARATOR 0x4a4
+
+#define S_DISABLE_PAST_TIMER_INSERTION 0
+#define V_DISABLE_PAST_TIMER_INSERTION(x) ((x) << S_DISABLE_PAST_TIMER_INSERTION)
+#define F_DISABLE_PAST_TIMER_INSERTION V_DISABLE_PAST_TIMER_INSERTION(1U)
+
+#define S_MODULATION_TIMER_SEPARATOR 1
+#define M_MODULATION_TIMER_SEPARATOR 0x7fff
+#define V_MODULATION_TIMER_SEPARATOR(x) ((x) << S_MODULATION_TIMER_SEPARATOR)
+#define G_MODULATION_TIMER_SEPARATOR(x) (((x) >> S_MODULATION_TIMER_SEPARATOR) & M_MODULATION_TIMER_SEPARATOR)
+
+#define S_GLOBAL_TIMER_SEPARATOR 16
+#define M_GLOBAL_TIMER_SEPARATOR 0xffff
+#define V_GLOBAL_TIMER_SEPARATOR(x) ((x) << S_GLOBAL_TIMER_SEPARATOR)
+#define G_GLOBAL_TIMER_SEPARATOR(x) (((x) >> S_GLOBAL_TIMER_SEPARATOR) & M_GLOBAL_TIMER_SEPARATOR)
+
+#define A_TP_CM_FC_MODE 0x4b0
+#define A_TP_PC_CONGESTION_CNTL 0x4b4
#define A_TP_TX_DROP_CONFIG 0x4b8
#define S_ENABLE_TX_DROP 31
@@ -282,12 +1249,108 @@
#define F_ENABLE_TX_ERROR V_ENABLE_TX_ERROR(1U)
#define S_DROP_TICKS_CNT 4
+#define M_DROP_TICKS_CNT 0x3ffffff
#define V_DROP_TICKS_CNT(x) ((x) << S_DROP_TICKS_CNT)
+#define G_DROP_TICKS_CNT(x) (((x) >> S_DROP_TICKS_CNT) & M_DROP_TICKS_CNT)
#define S_NUM_PKTS_DROPPED 0
+#define M_NUM_PKTS_DROPPED 0xf
#define V_NUM_PKTS_DROPPED(x) ((x) << S_NUM_PKTS_DROPPED)
+#define G_NUM_PKTS_DROPPED(x) (((x) >> S_NUM_PKTS_DROPPED) & M_NUM_PKTS_DROPPED)
+
+#define A_TP_TX_DROP_COUNT 0x4bc
+
+/* RAT registers */
+#define A_RAT_ROUTE_CONTROL 0x580
+
+#define S_USE_ROUTE_TABLE 0
+#define V_USE_ROUTE_TABLE(x) ((x) << S_USE_ROUTE_TABLE)
+#define F_USE_ROUTE_TABLE V_USE_ROUTE_TABLE(1U)
+
+#define S_ENABLE_CSPI 1
+#define V_ENABLE_CSPI(x) ((x) << S_ENABLE_CSPI)
+#define F_ENABLE_CSPI V_ENABLE_CSPI(1U)
+
+#define S_ENABLE_PCIX 2
+#define V_ENABLE_PCIX(x) ((x) << S_ENABLE_PCIX)
+#define F_ENABLE_PCIX V_ENABLE_PCIX(1U)
+
+#define A_RAT_ROUTE_TABLE_INDEX 0x584
+
+#define S_ROUTE_TABLE_INDEX 0
+#define M_ROUTE_TABLE_INDEX 0xf
+#define V_ROUTE_TABLE_INDEX(x) ((x) << S_ROUTE_TABLE_INDEX)
+#define G_ROUTE_TABLE_INDEX(x) (((x) >> S_ROUTE_TABLE_INDEX) & M_ROUTE_TABLE_INDEX)
+
+#define A_RAT_ROUTE_TABLE_DATA 0x588
+#define A_RAT_NO_ROUTE 0x58c
+
+#define S_CPL_OPCODE 0
+#define M_CPL_OPCODE 0xff
+#define V_CPL_OPCODE(x) ((x) << S_CPL_OPCODE)
+#define G_CPL_OPCODE(x) (((x) >> S_CPL_OPCODE) & M_CPL_OPCODE)
+
+#define A_RAT_INTR_ENABLE 0x590
+
+#define S_ZEROROUTEERROR 0
+#define V_ZEROROUTEERROR(x) ((x) << S_ZEROROUTEERROR)
+#define F_ZEROROUTEERROR V_ZEROROUTEERROR(1U)
+
+#define S_CSPIFRAMINGERROR 1
+#define V_CSPIFRAMINGERROR(x) ((x) << S_CSPIFRAMINGERROR)
+#define F_CSPIFRAMINGERROR V_CSPIFRAMINGERROR(1U)
+
+#define S_SGEFRAMINGERROR 2
+#define V_SGEFRAMINGERROR(x) ((x) << S_SGEFRAMINGERROR)
+#define F_SGEFRAMINGERROR V_SGEFRAMINGERROR(1U)
+
+#define S_TPFRAMINGERROR 3
+#define V_TPFRAMINGERROR(x) ((x) << S_TPFRAMINGERROR)
+#define F_TPFRAMINGERROR V_TPFRAMINGERROR(1U)
+
+#define A_RAT_INTR_CAUSE 0x594
/* CSPI registers */
+#define A_CSPI_RX_AE_WM 0x810
+#define A_CSPI_RX_AF_WM 0x814
+#define A_CSPI_CALENDAR_LEN 0x818
+
+#define S_CALENDARLENGTH 0
+#define M_CALENDARLENGTH 0xffff
+#define V_CALENDARLENGTH(x) ((x) << S_CALENDARLENGTH)
+#define G_CALENDARLENGTH(x) (((x) >> S_CALENDARLENGTH) & M_CALENDARLENGTH)
+
+#define A_CSPI_FIFO_STATUS_ENABLE 0x820
+
+#define S_FIFOSTATUSENABLE 0
+#define V_FIFOSTATUSENABLE(x) ((x) << S_FIFOSTATUSENABLE)
+#define F_FIFOSTATUSENABLE V_FIFOSTATUSENABLE(1U)
+
+#define A_CSPI_MAXBURST1_MAXBURST2 0x828
+
+#define S_MAXBURST1 0
+#define M_MAXBURST1 0xffff
+#define V_MAXBURST1(x) ((x) << S_MAXBURST1)
+#define G_MAXBURST1(x) (((x) >> S_MAXBURST1) & M_MAXBURST1)
+
+#define S_MAXBURST2 16
+#define M_MAXBURST2 0xffff
+#define V_MAXBURST2(x) ((x) << S_MAXBURST2)
+#define G_MAXBURST2(x) (((x) >> S_MAXBURST2) & M_MAXBURST2)
+
+#define A_CSPI_TRAIN 0x82c
+
+#define S_CSPI_TRAIN_ALPHA 0
+#define M_CSPI_TRAIN_ALPHA 0xffff
+#define V_CSPI_TRAIN_ALPHA(x) ((x) << S_CSPI_TRAIN_ALPHA)
+#define G_CSPI_TRAIN_ALPHA(x) (((x) >> S_CSPI_TRAIN_ALPHA) & M_CSPI_TRAIN_ALPHA)
+
+#define S_CSPI_TRAIN_DATA_MAXT 16
+#define M_CSPI_TRAIN_DATA_MAXT 0xffff
+#define V_CSPI_TRAIN_DATA_MAXT(x) ((x) << S_CSPI_TRAIN_DATA_MAXT)
+#define G_CSPI_TRAIN_DATA_MAXT(x) (((x) >> S_CSPI_TRAIN_DATA_MAXT) & M_CSPI_TRAIN_DATA_MAXT)
+
+#define A_CSPI_INTR_STATUS 0x848
#define S_DIP4ERR 0
#define V_DIP4ERR(x) ((x) << S_DIP4ERR)
@@ -309,22 +1372,63 @@
#define V_RAMPARITYERR(x) ((x) << S_RAMPARITYERR)
#define F_RAMPARITYERR V_RAMPARITYERR(1U)
-/* ESPI registers */
+#define A_CSPI_INTR_ENABLE 0x84c
+/* ESPI registers */
#define A_ESPI_SCH_TOKEN0 0x880
+
+#define S_SCHTOKEN0 0
+#define M_SCHTOKEN0 0xffff
+#define V_SCHTOKEN0(x) ((x) << S_SCHTOKEN0)
+#define G_SCHTOKEN0(x) (((x) >> S_SCHTOKEN0) & M_SCHTOKEN0)
+
#define A_ESPI_SCH_TOKEN1 0x884
+
+#define S_SCHTOKEN1 0
+#define M_SCHTOKEN1 0xffff
+#define V_SCHTOKEN1(x) ((x) << S_SCHTOKEN1)
+#define G_SCHTOKEN1(x) (((x) >> S_SCHTOKEN1) & M_SCHTOKEN1)
+
#define A_ESPI_SCH_TOKEN2 0x888
+
+#define S_SCHTOKEN2 0
+#define M_SCHTOKEN2 0xffff
+#define V_SCHTOKEN2(x) ((x) << S_SCHTOKEN2)
+#define G_SCHTOKEN2(x) (((x) >> S_SCHTOKEN2) & M_SCHTOKEN2)
+
#define A_ESPI_SCH_TOKEN3 0x88c
+
+#define S_SCHTOKEN3 0
+#define M_SCHTOKEN3 0xffff
+#define V_SCHTOKEN3(x) ((x) << S_SCHTOKEN3)
+#define G_SCHTOKEN3(x) (((x) >> S_SCHTOKEN3) & M_SCHTOKEN3)
+
#define A_ESPI_RX_FIFO_ALMOST_EMPTY_WATERMARK 0x890
+
+#define S_ALMOSTEMPTY 0
+#define M_ALMOSTEMPTY 0xffff
+#define V_ALMOSTEMPTY(x) ((x) << S_ALMOSTEMPTY)
+#define G_ALMOSTEMPTY(x) (((x) >> S_ALMOSTEMPTY) & M_ALMOSTEMPTY)
+
#define A_ESPI_RX_FIFO_ALMOST_FULL_WATERMARK 0x894
+
+#define S_ALMOSTFULL 0
+#define M_ALMOSTFULL 0xffff
+#define V_ALMOSTFULL(x) ((x) << S_ALMOSTFULL)
+#define G_ALMOSTFULL(x) (((x) >> S_ALMOSTFULL) & M_ALMOSTFULL)
+
#define A_ESPI_CALENDAR_LENGTH 0x898
#define A_PORT_CONFIG 0x89c
#define S_RX_NPORTS 0
+#define M_RX_NPORTS 0xff
#define V_RX_NPORTS(x) ((x) << S_RX_NPORTS)
+#define G_RX_NPORTS(x) (((x) >> S_RX_NPORTS) & M_RX_NPORTS)
#define S_TX_NPORTS 8
+#define M_TX_NPORTS 0xff
#define V_TX_NPORTS(x) ((x) << S_TX_NPORTS)
+#define G_TX_NPORTS(x) (((x) >> S_TX_NPORTS) & M_TX_NPORTS)
#define A_ESPI_FIFO_STATUS_ENABLE 0x8a0
@@ -332,12 +1436,124 @@
#define V_RXSTATUSENABLE(x) ((x) << S_RXSTATUSENABLE)
#define F_RXSTATUSENABLE V_RXSTATUSENABLE(1U)
+#define S_TXDROPENABLE 1
+#define V_TXDROPENABLE(x) ((x) << S_TXDROPENABLE)
+#define F_TXDROPENABLE V_TXDROPENABLE(1U)
+
+#define S_RXENDIANMODE 2
+#define V_RXENDIANMODE(x) ((x) << S_RXENDIANMODE)
+#define F_RXENDIANMODE V_RXENDIANMODE(1U)
+
+#define S_TXENDIANMODE 3
+#define V_TXENDIANMODE(x) ((x) << S_TXENDIANMODE)
+#define F_TXENDIANMODE V_TXENDIANMODE(1U)
+
#define S_INTEL1010MODE 4
#define V_INTEL1010MODE(x) ((x) << S_INTEL1010MODE)
#define F_INTEL1010MODE V_INTEL1010MODE(1U)
#define A_ESPI_MAXBURST1_MAXBURST2 0x8a8
#define A_ESPI_TRAIN 0x8ac
+
+#define S_MAXTRAINALPHA 0
+#define M_MAXTRAINALPHA 0xffff
+#define V_MAXTRAINALPHA(x) ((x) << S_MAXTRAINALPHA)
+#define G_MAXTRAINALPHA(x) (((x) >> S_MAXTRAINALPHA) & M_MAXTRAINALPHA)
+
+#define S_MAXTRAINDATA 16
+#define M_MAXTRAINDATA 0xffff
+#define V_MAXTRAINDATA(x) ((x) << S_MAXTRAINDATA)
+#define G_MAXTRAINDATA(x) (((x) >> S_MAXTRAINDATA) & M_MAXTRAINDATA)
+
+#define A_RAM_STATUS 0x8b0
+
+#define S_RXFIFOPARITYERROR 0
+#define M_RXFIFOPARITYERROR 0x3ff
+#define V_RXFIFOPARITYERROR(x) ((x) << S_RXFIFOPARITYERROR)
+#define G_RXFIFOPARITYERROR(x) (((x) >> S_RXFIFOPARITYERROR) & M_RXFIFOPARITYERROR)
+
+#define S_TXFIFOPARITYERROR 10
+#define M_TXFIFOPARITYERROR 0x3ff
+#define V_TXFIFOPARITYERROR(x) ((x) << S_TXFIFOPARITYERROR)
+#define G_TXFIFOPARITYERROR(x) (((x) >> S_TXFIFOPARITYERROR) & M_TXFIFOPARITYERROR)
+
+#define S_RXFIFOOVERFLOW 20
+#define M_RXFIFOOVERFLOW 0x3ff
+#define V_RXFIFOOVERFLOW(x) ((x) << S_RXFIFOOVERFLOW)
+#define G_RXFIFOOVERFLOW(x) (((x) >> S_RXFIFOOVERFLOW) & M_RXFIFOOVERFLOW)
+
+#define A_TX_DROP_COUNT0 0x8b4
+
+#define S_TXPORT0DROPCNT 0
+#define M_TXPORT0DROPCNT 0xffff
+#define V_TXPORT0DROPCNT(x) ((x) << S_TXPORT0DROPCNT)
+#define G_TXPORT0DROPCNT(x) (((x) >> S_TXPORT0DROPCNT) & M_TXPORT0DROPCNT)
+
+#define S_TXPORT1DROPCNT 16
+#define M_TXPORT1DROPCNT 0xffff
+#define V_TXPORT1DROPCNT(x) ((x) << S_TXPORT1DROPCNT)
+#define G_TXPORT1DROPCNT(x) (((x) >> S_TXPORT1DROPCNT) & M_TXPORT1DROPCNT)
+
+#define A_TX_DROP_COUNT1 0x8b8
+
+#define S_TXPORT2DROPCNT 0
+#define M_TXPORT2DROPCNT 0xffff
+#define V_TXPORT2DROPCNT(x) ((x) << S_TXPORT2DROPCNT)
+#define G_TXPORT2DROPCNT(x) (((x) >> S_TXPORT2DROPCNT) & M_TXPORT2DROPCNT)
+
+#define S_TXPORT3DROPCNT 16
+#define M_TXPORT3DROPCNT 0xffff
+#define V_TXPORT3DROPCNT(x) ((x) << S_TXPORT3DROPCNT)
+#define G_TXPORT3DROPCNT(x) (((x) >> S_TXPORT3DROPCNT) & M_TXPORT3DROPCNT)
+
+#define A_RX_DROP_COUNT0 0x8bc
+
+#define S_RXPORT0DROPCNT 0
+#define M_RXPORT0DROPCNT 0xffff
+#define V_RXPORT0DROPCNT(x) ((x) << S_RXPORT0DROPCNT)
+#define G_RXPORT0DROPCNT(x) (((x) >> S_RXPORT0DROPCNT) & M_RXPORT0DROPCNT)
+
+#define S_RXPORT1DROPCNT 16
+#define M_RXPORT1DROPCNT 0xffff
+#define V_RXPORT1DROPCNT(x) ((x) << S_RXPORT1DROPCNT)
+#define G_RXPORT1DROPCNT(x) (((x) >> S_RXPORT1DROPCNT) & M_RXPORT1DROPCNT)
+
+#define A_RX_DROP_COUNT1 0x8c0
+
+#define S_RXPORT2DROPCNT 0
+#define M_RXPORT2DROPCNT 0xffff
+#define V_RXPORT2DROPCNT(x) ((x) << S_RXPORT2DROPCNT)
+#define G_RXPORT2DROPCNT(x) (((x) >> S_RXPORT2DROPCNT) & M_RXPORT2DROPCNT)
+
+#define S_RXPORT3DROPCNT 16
+#define M_RXPORT3DROPCNT 0xffff
+#define V_RXPORT3DROPCNT(x) ((x) << S_RXPORT3DROPCNT)
+#define G_RXPORT3DROPCNT(x) (((x) >> S_RXPORT3DROPCNT) & M_RXPORT3DROPCNT)
+
+#define A_DIP4_ERROR_COUNT 0x8c4
+
+#define S_DIP4ERRORCNT 0
+#define M_DIP4ERRORCNT 0xfff
+#define V_DIP4ERRORCNT(x) ((x) << S_DIP4ERRORCNT)
+#define G_DIP4ERRORCNT(x) (((x) >> S_DIP4ERRORCNT) & M_DIP4ERRORCNT)
+
+#define S_DIP4ERRORCNTSHADOW 12
+#define M_DIP4ERRORCNTSHADOW 0xfff
+#define V_DIP4ERRORCNTSHADOW(x) ((x) << S_DIP4ERRORCNTSHADOW)
+#define G_DIP4ERRORCNTSHADOW(x) (((x) >> S_DIP4ERRORCNTSHADOW) & M_DIP4ERRORCNTSHADOW)
+
+#define S_TRICN_RX_TRAIN_ERR 24
+#define V_TRICN_RX_TRAIN_ERR(x) ((x) << S_TRICN_RX_TRAIN_ERR)
+#define F_TRICN_RX_TRAIN_ERR V_TRICN_RX_TRAIN_ERR(1U)
+
+#define S_TRICN_RX_TRAINING 25
+#define V_TRICN_RX_TRAINING(x) ((x) << S_TRICN_RX_TRAINING)
+#define F_TRICN_RX_TRAINING V_TRICN_RX_TRAINING(1U)
+
+#define S_TRICN_RX_TRAIN_OK 26
+#define V_TRICN_RX_TRAIN_OK(x) ((x) << S_TRICN_RX_TRAIN_OK)
+#define F_TRICN_RX_TRAIN_OK V_TRICN_RX_TRAIN_OK(1U)
+
#define A_ESPI_INTR_STATUS 0x8c8
#define S_DIP2PARITYERR 5
@@ -347,19 +1563,56 @@
#define A_ESPI_INTR_ENABLE 0x8cc
#define A_RX_DROP_THRESHOLD 0x8d0
#define A_ESPI_RX_RESET 0x8ec
+
+#define S_ESPI_RX_LNK_RST 0
+#define V_ESPI_RX_LNK_RST(x) ((x) << S_ESPI_RX_LNK_RST)
+#define F_ESPI_RX_LNK_RST V_ESPI_RX_LNK_RST(1U)
+
+#define S_ESPI_RX_CORE_RST 1
+#define V_ESPI_RX_CORE_RST(x) ((x) << S_ESPI_RX_CORE_RST)
+#define F_ESPI_RX_CORE_RST V_ESPI_RX_CORE_RST(1U)
+
+#define S_RX_CLK_STATUS 2
+#define V_RX_CLK_STATUS(x) ((x) << S_RX_CLK_STATUS)
+#define F_RX_CLK_STATUS V_RX_CLK_STATUS(1U)
+
#define A_ESPI_MISC_CONTROL 0x8f0
#define S_OUT_OF_SYNC_COUNT 0
+#define M_OUT_OF_SYNC_COUNT 0xf
#define V_OUT_OF_SYNC_COUNT(x) ((x) << S_OUT_OF_SYNC_COUNT)
+#define G_OUT_OF_SYNC_COUNT(x) (((x) >> S_OUT_OF_SYNC_COUNT) & M_OUT_OF_SYNC_COUNT)
+
+#define S_DIP2_COUNT_MODE_ENABLE 4
+#define V_DIP2_COUNT_MODE_ENABLE(x) ((x) << S_DIP2_COUNT_MODE_ENABLE)
+#define F_DIP2_COUNT_MODE_ENABLE V_DIP2_COUNT_MODE_ENABLE(1U)
#define S_DIP2_PARITY_ERR_THRES 5
+#define M_DIP2_PARITY_ERR_THRES 0xf
#define V_DIP2_PARITY_ERR_THRES(x) ((x) << S_DIP2_PARITY_ERR_THRES)
+#define G_DIP2_PARITY_ERR_THRES(x) (((x) >> S_DIP2_PARITY_ERR_THRES) & M_DIP2_PARITY_ERR_THRES)
#define S_DIP4_THRES 9
+#define M_DIP4_THRES 0xfff
#define V_DIP4_THRES(x) ((x) << S_DIP4_THRES)
+#define G_DIP4_THRES(x) (((x) >> S_DIP4_THRES) & M_DIP4_THRES)
+
+#define S_DIP4_THRES_ENABLE 21
+#define V_DIP4_THRES_ENABLE(x) ((x) << S_DIP4_THRES_ENABLE)
+#define F_DIP4_THRES_ENABLE V_DIP4_THRES_ENABLE(1U)
+
+#define S_FORCE_DISABLE_STATUS 22
+#define V_FORCE_DISABLE_STATUS(x) ((x) << S_FORCE_DISABLE_STATUS)
+#define F_FORCE_DISABLE_STATUS V_FORCE_DISABLE_STATUS(1U)
+
+#define S_DYNAMIC_DESKEW 23
+#define V_DYNAMIC_DESKEW(x) ((x) << S_DYNAMIC_DESKEW)
+#define F_DYNAMIC_DESKEW V_DYNAMIC_DESKEW(1U)
#define S_MONITORED_PORT_NUM 25
+#define M_MONITORED_PORT_NUM 0x3
#define V_MONITORED_PORT_NUM(x) ((x) << S_MONITORED_PORT_NUM)
+#define G_MONITORED_PORT_NUM(x) (((x) >> S_MONITORED_PORT_NUM) & M_MONITORED_PORT_NUM)
#define S_MONITORED_DIRECTION 27
#define V_MONITORED_DIRECTION(x) ((x) << S_MONITORED_DIRECTION)
@@ -370,33 +1623,125 @@
#define F_MONITORED_INTERFACE V_MONITORED_INTERFACE(1U)
#define A_ESPI_DIP2_ERR_COUNT 0x8f4
+
+#define S_DIP2_ERR_CNT 0
+#define M_DIP2_ERR_CNT 0xf
+#define V_DIP2_ERR_CNT(x) ((x) << S_DIP2_ERR_CNT)
+#define G_DIP2_ERR_CNT(x) (((x) >> S_DIP2_ERR_CNT) & M_DIP2_ERR_CNT)
+
#define A_ESPI_CMD_ADDR 0x8f8
#define S_WRITE_DATA 0
+#define M_WRITE_DATA 0xff
#define V_WRITE_DATA(x) ((x) << S_WRITE_DATA)
+#define G_WRITE_DATA(x) (((x) >> S_WRITE_DATA) & M_WRITE_DATA)
#define S_REGISTER_OFFSET 8
+#define M_REGISTER_OFFSET 0xf
#define V_REGISTER_OFFSET(x) ((x) << S_REGISTER_OFFSET)
+#define G_REGISTER_OFFSET(x) (((x) >> S_REGISTER_OFFSET) & M_REGISTER_OFFSET)
#define S_CHANNEL_ADDR 12
+#define M_CHANNEL_ADDR 0xf
#define V_CHANNEL_ADDR(x) ((x) << S_CHANNEL_ADDR)
+#define G_CHANNEL_ADDR(x) (((x) >> S_CHANNEL_ADDR) & M_CHANNEL_ADDR)
#define S_MODULE_ADDR 16
+#define M_MODULE_ADDR 0x3
#define V_MODULE_ADDR(x) ((x) << S_MODULE_ADDR)
+#define G_MODULE_ADDR(x) (((x) >> S_MODULE_ADDR) & M_MODULE_ADDR)
#define S_BUNDLE_ADDR 20
+#define M_BUNDLE_ADDR 0x3
#define V_BUNDLE_ADDR(x) ((x) << S_BUNDLE_ADDR)
+#define G_BUNDLE_ADDR(x) (((x) >> S_BUNDLE_ADDR) & M_BUNDLE_ADDR)
#define S_SPI4_COMMAND 24
+#define M_SPI4_COMMAND 0xff
#define V_SPI4_COMMAND(x) ((x) << S_SPI4_COMMAND)
+#define G_SPI4_COMMAND(x) (((x) >> S_SPI4_COMMAND) & M_SPI4_COMMAND)
#define A_ESPI_GOSTAT 0x8fc
+
+#define S_READ_DATA 0
+#define M_READ_DATA 0xff
+#define V_READ_DATA(x) ((x) << S_READ_DATA)
+#define G_READ_DATA(x) (((x) >> S_READ_DATA) & M_READ_DATA)
+
#define S_ESPI_CMD_BUSY 8
#define V_ESPI_CMD_BUSY(x) ((x) << S_ESPI_CMD_BUSY)
#define F_ESPI_CMD_BUSY V_ESPI_CMD_BUSY(1U)
-/* PL registers */
+#define S_ERROR_ACK 9
+#define V_ERROR_ACK(x) ((x) << S_ERROR_ACK)
+#define F_ERROR_ACK V_ERROR_ACK(1U)
+
+#define S_UNMAPPED_ERR 10
+#define V_UNMAPPED_ERR(x) ((x) << S_UNMAPPED_ERR)
+#define F_UNMAPPED_ERR V_UNMAPPED_ERR(1U)
+
+#define S_TRANSACTION_TIMER 16
+#define M_TRANSACTION_TIMER 0xff
+#define V_TRANSACTION_TIMER(x) ((x) << S_TRANSACTION_TIMER)
+#define G_TRANSACTION_TIMER(x) (((x) >> S_TRANSACTION_TIMER) & M_TRANSACTION_TIMER)
+
+
+/* ULP registers */
+#define A_ULP_ULIMIT 0x980
+#define A_ULP_TAGMASK 0x984
+#define A_ULP_HREG_INDEX 0x988
+#define A_ULP_HREG_DATA 0x98c
+#define A_ULP_INT_ENABLE 0x990
+#define A_ULP_INT_CAUSE 0x994
+#define S_HREG_PAR_ERR 0
+#define V_HREG_PAR_ERR(x) ((x) << S_HREG_PAR_ERR)
+#define F_HREG_PAR_ERR V_HREG_PAR_ERR(1U)
+
+#define S_EGRS_DATA_PAR_ERR 1
+#define V_EGRS_DATA_PAR_ERR(x) ((x) << S_EGRS_DATA_PAR_ERR)
+#define F_EGRS_DATA_PAR_ERR V_EGRS_DATA_PAR_ERR(1U)
+
+#define S_INGRS_DATA_PAR_ERR 2
+#define V_INGRS_DATA_PAR_ERR(x) ((x) << S_INGRS_DATA_PAR_ERR)
+#define F_INGRS_DATA_PAR_ERR V_INGRS_DATA_PAR_ERR(1U)
+
+#define S_PM_INTR 3
+#define V_PM_INTR(x) ((x) << S_PM_INTR)
+#define F_PM_INTR V_PM_INTR(1U)
+
+#define S_PM_E2C_SYNC_ERR 4
+#define V_PM_E2C_SYNC_ERR(x) ((x) << S_PM_E2C_SYNC_ERR)
+#define F_PM_E2C_SYNC_ERR V_PM_E2C_SYNC_ERR(1U)
+
+#define S_PM_C2E_SYNC_ERR 5
+#define V_PM_C2E_SYNC_ERR(x) ((x) << S_PM_C2E_SYNC_ERR)
+#define F_PM_C2E_SYNC_ERR V_PM_C2E_SYNC_ERR(1U)
+
+#define S_PM_E2C_EMPTY_ERR 6
+#define V_PM_E2C_EMPTY_ERR(x) ((x) << S_PM_E2C_EMPTY_ERR)
+#define F_PM_E2C_EMPTY_ERR V_PM_E2C_EMPTY_ERR(1U)
+
+#define S_PM_C2E_EMPTY_ERR 7
+#define V_PM_C2E_EMPTY_ERR(x) ((x) << S_PM_C2E_EMPTY_ERR)
+#define F_PM_C2E_EMPTY_ERR V_PM_C2E_EMPTY_ERR(1U)
+
+#define S_PM_PAR_ERR 8
+#define M_PM_PAR_ERR 0xffff
+#define V_PM_PAR_ERR(x) ((x) << S_PM_PAR_ERR)
+#define G_PM_PAR_ERR(x) (((x) >> S_PM_PAR_ERR) & M_PM_PAR_ERR)
+
+#define S_PM_E2C_WRT_FULL 24
+#define V_PM_E2C_WRT_FULL(x) ((x) << S_PM_E2C_WRT_FULL)
+#define F_PM_E2C_WRT_FULL V_PM_E2C_WRT_FULL(1U)
+
+#define S_PM_C2E_WRT_FULL 25
+#define V_PM_C2E_WRT_FULL(x) ((x) << S_PM_C2E_WRT_FULL)
+#define F_PM_C2E_WRT_FULL V_PM_C2E_WRT_FULL(1U)
+
+#define A_ULP_PIO_CTRL 0x998
+
+/* PL registers */
#define A_PL_ENABLE 0xa00
#define S_PL_INTR_SGE_ERR 0
@@ -407,14 +1752,38 @@
#define V_PL_INTR_SGE_DATA(x) ((x) << S_PL_INTR_SGE_DATA)
#define F_PL_INTR_SGE_DATA V_PL_INTR_SGE_DATA(1U)
+#define S_PL_INTR_MC3 2
+#define V_PL_INTR_MC3(x) ((x) << S_PL_INTR_MC3)
+#define F_PL_INTR_MC3 V_PL_INTR_MC3(1U)
+
+#define S_PL_INTR_MC4 3
+#define V_PL_INTR_MC4(x) ((x) << S_PL_INTR_MC4)
+#define F_PL_INTR_MC4 V_PL_INTR_MC4(1U)
+
+#define S_PL_INTR_MC5 4
+#define V_PL_INTR_MC5(x) ((x) << S_PL_INTR_MC5)
+#define F_PL_INTR_MC5 V_PL_INTR_MC5(1U)
+
+#define S_PL_INTR_RAT 5
+#define V_PL_INTR_RAT(x) ((x) << S_PL_INTR_RAT)
+#define F_PL_INTR_RAT V_PL_INTR_RAT(1U)
+
#define S_PL_INTR_TP 6
#define V_PL_INTR_TP(x) ((x) << S_PL_INTR_TP)
#define F_PL_INTR_TP V_PL_INTR_TP(1U)
+#define S_PL_INTR_ULP 7
+#define V_PL_INTR_ULP(x) ((x) << S_PL_INTR_ULP)
+#define F_PL_INTR_ULP V_PL_INTR_ULP(1U)
+
#define S_PL_INTR_ESPI 8
#define V_PL_INTR_ESPI(x) ((x) << S_PL_INTR_ESPI)
#define F_PL_INTR_ESPI V_PL_INTR_ESPI(1U)
+#define S_PL_INTR_CSPI 9
+#define V_PL_INTR_CSPI(x) ((x) << S_PL_INTR_CSPI)
+#define F_PL_INTR_CSPI V_PL_INTR_CSPI(1U)
+
#define S_PL_INTR_PCIX 10
#define V_PL_INTR_PCIX(x) ((x) << S_PL_INTR_PCIX)
#define F_PL_INTR_PCIX V_PL_INTR_PCIX(1U)
@@ -426,43 +1795,374 @@
#define A_PL_CAUSE 0xa04
/* MC5 registers */
-
#define A_MC5_CONFIG 0xc04
+#define S_MODE 0
+#define V_MODE(x) ((x) << S_MODE)
+#define F_MODE V_MODE(1U)
+
#define S_TCAM_RESET 1
#define V_TCAM_RESET(x) ((x) << S_TCAM_RESET)
#define F_TCAM_RESET V_TCAM_RESET(1U)
+#define S_TCAM_READY 2
+#define V_TCAM_READY(x) ((x) << S_TCAM_READY)
+#define F_TCAM_READY V_TCAM_READY(1U)
+
+#define S_DBGI_ENABLE 4
+#define V_DBGI_ENABLE(x) ((x) << S_DBGI_ENABLE)
+#define F_DBGI_ENABLE V_DBGI_ENABLE(1U)
+
#define S_M_BUS_ENABLE 5
#define V_M_BUS_ENABLE(x) ((x) << S_M_BUS_ENABLE)
#define F_M_BUS_ENABLE V_M_BUS_ENABLE(1U)
-/* PCICFG registers */
+#define S_PARITY_ENABLE 6
+#define V_PARITY_ENABLE(x) ((x) << S_PARITY_ENABLE)
+#define F_PARITY_ENABLE V_PARITY_ENABLE(1U)
+
+#define S_SYN_ISSUE_MODE 7
+#define M_SYN_ISSUE_MODE 0x3
+#define V_SYN_ISSUE_MODE(x) ((x) << S_SYN_ISSUE_MODE)
+#define G_SYN_ISSUE_MODE(x) (((x) >> S_SYN_ISSUE_MODE) & M_SYN_ISSUE_MODE)
+
+#define S_BUILD 16
+#define V_BUILD(x) ((x) << S_BUILD)
+#define F_BUILD V_BUILD(1U)
+
+#define S_COMPRESSION_ENABLE 17
+#define V_COMPRESSION_ENABLE(x) ((x) << S_COMPRESSION_ENABLE)
+#define F_COMPRESSION_ENABLE V_COMPRESSION_ENABLE(1U)
+
+#define S_NUM_LIP 18
+#define M_NUM_LIP 0x3f
+#define V_NUM_LIP(x) ((x) << S_NUM_LIP)
+#define G_NUM_LIP(x) (((x) >> S_NUM_LIP) & M_NUM_LIP)
+
+#define S_TCAM_PART_CNT 24
+#define M_TCAM_PART_CNT 0x3
+#define V_TCAM_PART_CNT(x) ((x) << S_TCAM_PART_CNT)
+#define G_TCAM_PART_CNT(x) (((x) >> S_TCAM_PART_CNT) & M_TCAM_PART_CNT)
+
+#define S_TCAM_PART_TYPE 26
+#define M_TCAM_PART_TYPE 0x3
+#define V_TCAM_PART_TYPE(x) ((x) << S_TCAM_PART_TYPE)
+#define G_TCAM_PART_TYPE(x) (((x) >> S_TCAM_PART_TYPE) & M_TCAM_PART_TYPE)
+
+#define S_TCAM_PART_SIZE 28
+#define M_TCAM_PART_SIZE 0x3
+#define V_TCAM_PART_SIZE(x) ((x) << S_TCAM_PART_SIZE)
+#define G_TCAM_PART_SIZE(x) (((x) >> S_TCAM_PART_SIZE) & M_TCAM_PART_SIZE)
+
+#define S_TCAM_PART_TYPE_HI 30
+#define V_TCAM_PART_TYPE_HI(x) ((x) << S_TCAM_PART_TYPE_HI)
+#define F_TCAM_PART_TYPE_HI V_TCAM_PART_TYPE_HI(1U)
+
+#define A_MC5_SIZE 0xc08
+
+#define S_SIZE 0
+#define M_SIZE 0x3fffff
+#define V_SIZE(x) ((x) << S_SIZE)
+#define G_SIZE(x) (((x) >> S_SIZE) & M_SIZE)
+
+#define A_MC5_ROUTING_TABLE_INDEX 0xc0c
+#define S_START_OF_ROUTING_TABLE 0
+#define M_START_OF_ROUTING_TABLE 0x3fffff
+#define V_START_OF_ROUTING_TABLE(x) ((x) << S_START_OF_ROUTING_TABLE)
+#define G_START_OF_ROUTING_TABLE(x) (((x) >> S_START_OF_ROUTING_TABLE) & M_START_OF_ROUTING_TABLE)
+
+#define A_MC5_SERVER_INDEX 0xc14
+
+#define S_START_OF_SERVER_INDEX 0
+#define M_START_OF_SERVER_INDEX 0x3fffff
+#define V_START_OF_SERVER_INDEX(x) ((x) << S_START_OF_SERVER_INDEX)
+#define G_START_OF_SERVER_INDEX(x) (((x) >> S_START_OF_SERVER_INDEX) & M_START_OF_SERVER_INDEX)
+
+#define A_MC5_LIP_RAM_ADDR 0xc18
+
+#define S_LOCAL_IP_RAM_ADDR 0
+#define M_LOCAL_IP_RAM_ADDR 0x3f
+#define V_LOCAL_IP_RAM_ADDR(x) ((x) << S_LOCAL_IP_RAM_ADDR)
+#define G_LOCAL_IP_RAM_ADDR(x) (((x) >> S_LOCAL_IP_RAM_ADDR) & M_LOCAL_IP_RAM_ADDR)
+
+#define S_RAM_WRITE_ENABLE 8
+#define V_RAM_WRITE_ENABLE(x) ((x) << S_RAM_WRITE_ENABLE)
+#define F_RAM_WRITE_ENABLE V_RAM_WRITE_ENABLE(1U)
+
+#define A_MC5_LIP_RAM_DATA 0xc1c
+#define A_MC5_RSP_LATENCY 0xc20
+
+#define S_SEARCH_RESPONSE_LATENCY 0
+#define M_SEARCH_RESPONSE_LATENCY 0x1f
+#define V_SEARCH_RESPONSE_LATENCY(x) ((x) << S_SEARCH_RESPONSE_LATENCY)
+#define G_SEARCH_RESPONSE_LATENCY(x) (((x) >> S_SEARCH_RESPONSE_LATENCY) & M_SEARCH_RESPONSE_LATENCY)
+
+#define S_LEARN_RESPONSE_LATENCY 8
+#define M_LEARN_RESPONSE_LATENCY 0x1f
+#define V_LEARN_RESPONSE_LATENCY(x) ((x) << S_LEARN_RESPONSE_LATENCY)
+#define G_LEARN_RESPONSE_LATENCY(x) (((x) >> S_LEARN_RESPONSE_LATENCY) & M_LEARN_RESPONSE_LATENCY)
+
+#define A_MC5_PARITY_LATENCY 0xc24
+
+#define S_SRCHLAT 0
+#define M_SRCHLAT 0x1f
+#define V_SRCHLAT(x) ((x) << S_SRCHLAT)
+#define G_SRCHLAT(x) (((x) >> S_SRCHLAT) & M_SRCHLAT)
+
+#define S_PARLAT 8
+#define M_PARLAT 0x1f
+#define V_PARLAT(x) ((x) << S_PARLAT)
+#define G_PARLAT(x) (((x) >> S_PARLAT) & M_PARLAT)
+
+#define A_MC5_WR_LRN_VERIFY 0xc28
+
+#define S_POVEREN 0
+#define V_POVEREN(x) ((x) << S_POVEREN)
+#define F_POVEREN V_POVEREN(1U)
+
+#define S_LRNVEREN 1
+#define V_LRNVEREN(x) ((x) << S_LRNVEREN)
+#define F_LRNVEREN V_LRNVEREN(1U)
+
+#define S_VWVEREN 2
+#define V_VWVEREN(x) ((x) << S_VWVEREN)
+#define F_VWVEREN V_VWVEREN(1U)
+
+#define A_MC5_PART_ID_INDEX 0xc2c
+
+#define S_IDINDEX 0
+#define M_IDINDEX 0xf
+#define V_IDINDEX(x) ((x) << S_IDINDEX)
+#define G_IDINDEX(x) (((x) >> S_IDINDEX) & M_IDINDEX)
+
+#define A_MC5_RESET_MAX 0xc30
+
+#define S_RSTMAX 0
+#define M_RSTMAX 0x1ff
+#define V_RSTMAX(x) ((x) << S_RSTMAX)
+#define G_RSTMAX(x) (((x) >> S_RSTMAX) & M_RSTMAX)
+
+#define A_MC5_INT_ENABLE 0xc40
+
+#define S_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR 0
+#define V_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR(x) ((x) << S_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR)
+#define F_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR V_MC5_INT_HIT_OUT_ACTIVE_REGION_ERR(1U)
+
+#define S_MC5_INT_HIT_IN_ACTIVE_REGION_ERR 1
+#define V_MC5_INT_HIT_IN_ACTIVE_REGION_ERR(x) ((x) << S_MC5_INT_HIT_IN_ACTIVE_REGION_ERR)
+#define F_MC5_INT_HIT_IN_ACTIVE_REGION_ERR V_MC5_INT_HIT_IN_ACTIVE_REGION_ERR(1U)
+
+#define S_MC5_INT_HIT_IN_RT_REGION_ERR 2
+#define V_MC5_INT_HIT_IN_RT_REGION_ERR(x) ((x) << S_MC5_INT_HIT_IN_RT_REGION_ERR)
+#define F_MC5_INT_HIT_IN_RT_REGION_ERR V_MC5_INT_HIT_IN_RT_REGION_ERR(1U)
+
+#define S_MC5_INT_MISS_ERR 3
+#define V_MC5_INT_MISS_ERR(x) ((x) << S_MC5_INT_MISS_ERR)
+#define F_MC5_INT_MISS_ERR V_MC5_INT_MISS_ERR(1U)
+
+#define S_MC5_INT_LIP0_ERR 4
+#define V_MC5_INT_LIP0_ERR(x) ((x) << S_MC5_INT_LIP0_ERR)
+#define F_MC5_INT_LIP0_ERR V_MC5_INT_LIP0_ERR(1U)
+
+#define S_MC5_INT_LIP_MISS_ERR 5
+#define V_MC5_INT_LIP_MISS_ERR(x) ((x) << S_MC5_INT_LIP_MISS_ERR)
+#define F_MC5_INT_LIP_MISS_ERR V_MC5_INT_LIP_MISS_ERR(1U)
+
+#define S_MC5_INT_PARITY_ERR 6
+#define V_MC5_INT_PARITY_ERR(x) ((x) << S_MC5_INT_PARITY_ERR)
+#define F_MC5_INT_PARITY_ERR V_MC5_INT_PARITY_ERR(1U)
+
+#define S_MC5_INT_ACTIVE_REGION_FULL 7
+#define V_MC5_INT_ACTIVE_REGION_FULL(x) ((x) << S_MC5_INT_ACTIVE_REGION_FULL)
+#define F_MC5_INT_ACTIVE_REGION_FULL V_MC5_INT_ACTIVE_REGION_FULL(1U)
+
+#define S_MC5_INT_NFA_SRCH_ERR 8
+#define V_MC5_INT_NFA_SRCH_ERR(x) ((x) << S_MC5_INT_NFA_SRCH_ERR)
+#define F_MC5_INT_NFA_SRCH_ERR V_MC5_INT_NFA_SRCH_ERR(1U)
+
+#define S_MC5_INT_SYN_COOKIE 9
+#define V_MC5_INT_SYN_COOKIE(x) ((x) << S_MC5_INT_SYN_COOKIE)
+#define F_MC5_INT_SYN_COOKIE V_MC5_INT_SYN_COOKIE(1U)
+
+#define S_MC5_INT_SYN_COOKIE_BAD 10
+#define V_MC5_INT_SYN_COOKIE_BAD(x) ((x) << S_MC5_INT_SYN_COOKIE_BAD)
+#define F_MC5_INT_SYN_COOKIE_BAD V_MC5_INT_SYN_COOKIE_BAD(1U)
+
+#define S_MC5_INT_SYN_COOKIE_OFF 11
+#define V_MC5_INT_SYN_COOKIE_OFF(x) ((x) << S_MC5_INT_SYN_COOKIE_OFF)
+#define F_MC5_INT_SYN_COOKIE_OFF V_MC5_INT_SYN_COOKIE_OFF(1U)
+
+#define S_MC5_INT_UNKNOWN_CMD 15
+#define V_MC5_INT_UNKNOWN_CMD(x) ((x) << S_MC5_INT_UNKNOWN_CMD)
+#define F_MC5_INT_UNKNOWN_CMD V_MC5_INT_UNKNOWN_CMD(1U)
+
+#define S_MC5_INT_REQUESTQ_PARITY_ERR 16
+#define V_MC5_INT_REQUESTQ_PARITY_ERR(x) ((x) << S_MC5_INT_REQUESTQ_PARITY_ERR)
+#define F_MC5_INT_REQUESTQ_PARITY_ERR V_MC5_INT_REQUESTQ_PARITY_ERR(1U)
+
+#define S_MC5_INT_DISPATCHQ_PARITY_ERR 17
+#define V_MC5_INT_DISPATCHQ_PARITY_ERR(x) ((x) << S_MC5_INT_DISPATCHQ_PARITY_ERR)
+#define F_MC5_INT_DISPATCHQ_PARITY_ERR V_MC5_INT_DISPATCHQ_PARITY_ERR(1U)
+
+#define S_MC5_INT_DEL_ACT_EMPTY 18
+#define V_MC5_INT_DEL_ACT_EMPTY(x) ((x) << S_MC5_INT_DEL_ACT_EMPTY)
+#define F_MC5_INT_DEL_ACT_EMPTY V_MC5_INT_DEL_ACT_EMPTY(1U)
+
+#define A_MC5_INT_CAUSE 0xc44
+#define A_MC5_INT_TID 0xc48
+#define A_MC5_INT_PTID 0xc4c
+#define A_MC5_DBGI_CONFIG 0xc74
+#define A_MC5_DBGI_REQ_CMD 0xc78
+
+#define S_CMDMODE 0
+#define M_CMDMODE 0x7
+#define V_CMDMODE(x) ((x) << S_CMDMODE)
+#define G_CMDMODE(x) (((x) >> S_CMDMODE) & M_CMDMODE)
+
+#define S_SADRSEL 4
+#define V_SADRSEL(x) ((x) << S_SADRSEL)
+#define F_SADRSEL V_SADRSEL(1U)
+
+#define S_WRITE_BURST_SIZE 22
+#define M_WRITE_BURST_SIZE 0x3ff
+#define V_WRITE_BURST_SIZE(x) ((x) << S_WRITE_BURST_SIZE)
+#define G_WRITE_BURST_SIZE(x) (((x) >> S_WRITE_BURST_SIZE) & M_WRITE_BURST_SIZE)
+
+#define A_MC5_DBGI_REQ_ADDR0 0xc7c
+#define A_MC5_DBGI_REQ_ADDR1 0xc80
+#define A_MC5_DBGI_REQ_ADDR2 0xc84
+#define A_MC5_DBGI_REQ_DATA0 0xc88
+#define A_MC5_DBGI_REQ_DATA1 0xc8c
+#define A_MC5_DBGI_REQ_DATA2 0xc90
+#define A_MC5_DBGI_REQ_DATA3 0xc94
+#define A_MC5_DBGI_REQ_DATA4 0xc98
+#define A_MC5_DBGI_REQ_MASK0 0xc9c
+#define A_MC5_DBGI_REQ_MASK1 0xca0
+#define A_MC5_DBGI_REQ_MASK2 0xca4
+#define A_MC5_DBGI_REQ_MASK3 0xca8
+#define A_MC5_DBGI_REQ_MASK4 0xcac
+#define A_MC5_DBGI_RSP_STATUS 0xcb0
+
+#define S_DBGI_RSP_VALID 0
+#define V_DBGI_RSP_VALID(x) ((x) << S_DBGI_RSP_VALID)
+#define F_DBGI_RSP_VALID V_DBGI_RSP_VALID(1U)
+
+#define S_DBGI_RSP_HIT 1
+#define V_DBGI_RSP_HIT(x) ((x) << S_DBGI_RSP_HIT)
+#define F_DBGI_RSP_HIT V_DBGI_RSP_HIT(1U)
+
+#define S_DBGI_RSP_ERR 2
+#define V_DBGI_RSP_ERR(x) ((x) << S_DBGI_RSP_ERR)
+#define F_DBGI_RSP_ERR V_DBGI_RSP_ERR(1U)
+
+#define S_DBGI_RSP_ERR_REASON 8
+#define M_DBGI_RSP_ERR_REASON 0x7
+#define V_DBGI_RSP_ERR_REASON(x) ((x) << S_DBGI_RSP_ERR_REASON)
+#define G_DBGI_RSP_ERR_REASON(x) (((x) >> S_DBGI_RSP_ERR_REASON) & M_DBGI_RSP_ERR_REASON)
+
+#define A_MC5_DBGI_RSP_DATA0 0xcb4
+#define A_MC5_DBGI_RSP_DATA1 0xcb8
+#define A_MC5_DBGI_RSP_DATA2 0xcbc
+#define A_MC5_DBGI_RSP_DATA3 0xcc0
+#define A_MC5_DBGI_RSP_DATA4 0xcc4
+#define A_MC5_DBGI_RSP_LAST_CMD 0xcc8
+#define A_MC5_POPEN_DATA_WR_CMD 0xccc
+#define A_MC5_POPEN_MASK_WR_CMD 0xcd0
+#define A_MC5_AOPEN_SRCH_CMD 0xcd4
+#define A_MC5_AOPEN_LRN_CMD 0xcd8
+#define A_MC5_SYN_SRCH_CMD 0xcdc
+#define A_MC5_SYN_LRN_CMD 0xce0
+#define A_MC5_ACK_SRCH_CMD 0xce4
+#define A_MC5_ACK_LRN_CMD 0xce8
+#define A_MC5_ILOOKUP_CMD 0xcec
+#define A_MC5_ELOOKUP_CMD 0xcf0
+#define A_MC5_DATA_WRITE_CMD 0xcf4
+#define A_MC5_DATA_READ_CMD 0xcf8
+#define A_MC5_MASK_WRITE_CMD 0xcfc
+
+/* PCICFG registers */
#define A_PCICFG_PM_CSR 0x44
#define A_PCICFG_VPD_ADDR 0x4a
+#define S_VPD_ADDR 0
+#define M_VPD_ADDR 0x7fff
+#define V_VPD_ADDR(x) ((x) << S_VPD_ADDR)
+#define G_VPD_ADDR(x) (((x) >> S_VPD_ADDR) & M_VPD_ADDR)
+
#define S_VPD_OP_FLAG 15
#define V_VPD_OP_FLAG(x) ((x) << S_VPD_OP_FLAG)
#define F_VPD_OP_FLAG V_VPD_OP_FLAG(1U)
#define A_PCICFG_VPD_DATA 0x4c
-
+#define A_PCICFG_PCIX_CMD 0x60
#define A_PCICFG_INTR_ENABLE 0xf4
-#define A_PCICFG_INTR_CAUSE 0xf8
+#define S_MASTER_PARITY_ERR 0
+#define V_MASTER_PARITY_ERR(x) ((x) << S_MASTER_PARITY_ERR)
+#define F_MASTER_PARITY_ERR V_MASTER_PARITY_ERR(1U)
+
+#define S_SIG_TARGET_ABORT 1
+#define V_SIG_TARGET_ABORT(x) ((x) << S_SIG_TARGET_ABORT)
+#define F_SIG_TARGET_ABORT V_SIG_TARGET_ABORT(1U)
+
+#define S_RCV_TARGET_ABORT 2
+#define V_RCV_TARGET_ABORT(x) ((x) << S_RCV_TARGET_ABORT)
+#define F_RCV_TARGET_ABORT V_RCV_TARGET_ABORT(1U)
+
+#define S_RCV_MASTER_ABORT 3
+#define V_RCV_MASTER_ABORT(x) ((x) << S_RCV_MASTER_ABORT)
+#define F_RCV_MASTER_ABORT V_RCV_MASTER_ABORT(1U)
+
+#define S_SIG_SYS_ERR 4
+#define V_SIG_SYS_ERR(x) ((x) << S_SIG_SYS_ERR)
+#define F_SIG_SYS_ERR V_SIG_SYS_ERR(1U)
+
+#define S_DET_PARITY_ERR 5
+#define V_DET_PARITY_ERR(x) ((x) << S_DET_PARITY_ERR)
+#define F_DET_PARITY_ERR V_DET_PARITY_ERR(1U)
+
+#define S_PIO_PARITY_ERR 6
+#define V_PIO_PARITY_ERR(x) ((x) << S_PIO_PARITY_ERR)
+#define F_PIO_PARITY_ERR V_PIO_PARITY_ERR(1U)
+
+#define S_WF_PARITY_ERR 7
+#define V_WF_PARITY_ERR(x) ((x) << S_WF_PARITY_ERR)
+#define F_WF_PARITY_ERR V_WF_PARITY_ERR(1U)
+
+#define S_RF_PARITY_ERR 8
+#define M_RF_PARITY_ERR 0x3
+#define V_RF_PARITY_ERR(x) ((x) << S_RF_PARITY_ERR)
+#define G_RF_PARITY_ERR(x) (((x) >> S_RF_PARITY_ERR) & M_RF_PARITY_ERR)
+
+#define S_CF_PARITY_ERR 10
+#define M_CF_PARITY_ERR 0x3
+#define V_CF_PARITY_ERR(x) ((x) << S_CF_PARITY_ERR)
+#define G_CF_PARITY_ERR(x) (((x) >> S_CF_PARITY_ERR) & M_CF_PARITY_ERR)
+
+#define A_PCICFG_INTR_CAUSE 0xf8
#define A_PCICFG_MODE 0xfc
#define S_PCI_MODE_64BIT 0
#define V_PCI_MODE_64BIT(x) ((x) << S_PCI_MODE_64BIT)
#define F_PCI_MODE_64BIT V_PCI_MODE_64BIT(1U)
+#define S_PCI_MODE_66MHZ 1
+#define V_PCI_MODE_66MHZ(x) ((x) << S_PCI_MODE_66MHZ)
+#define F_PCI_MODE_66MHZ V_PCI_MODE_66MHZ(1U)
+
+#define S_PCI_MODE_PCIX_INITPAT 2
+#define M_PCI_MODE_PCIX_INITPAT 0x7
+#define V_PCI_MODE_PCIX_INITPAT(x) ((x) << S_PCI_MODE_PCIX_INITPAT)
+#define G_PCI_MODE_PCIX_INITPAT(x) (((x) >> S_PCI_MODE_PCIX_INITPAT) & M_PCI_MODE_PCIX_INITPAT)
+
#define S_PCI_MODE_PCIX 5
#define V_PCI_MODE_PCIX(x) ((x) << S_PCI_MODE_PCIX)
#define F_PCI_MODE_PCIX V_PCI_MODE_PCIX(1U)
#define S_PCI_MODE_CLK 6
#define M_PCI_MODE_CLK 0x3
+#define V_PCI_MODE_CLK(x) ((x) << S_PCI_MODE_CLK)
#define G_PCI_MODE_CLK(x) (((x) >> S_PCI_MODE_CLK) & M_PCI_MODE_CLK)
#endif /* _CXGB_REGS_H_ */
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index 9799c12380f..0ca8d876e16 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -42,12 +42,14 @@
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/pci.h>
+#include <linux/ktime.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/if_vlan.h>
#include <linux/skbuff.h>
#include <linux/init.h>
#include <linux/mm.h>
+#include <linux/tcp.h>
#include <linux/ip.h>
#include <linux/in.h>
#include <linux/if_arp.h>
@@ -57,10 +59,8 @@
#include "regs.h"
#include "espi.h"
-
-#ifdef NETIF_F_TSO
-#include <linux/tcp.h>
-#endif
+/* This belongs in if_ether.h */
+#define ETH_P_CPL5 0xf
#define SGE_CMDQ_N 2
#define SGE_FREELQ_N 2
@@ -73,6 +73,7 @@
#define SGE_INTRTIMER_NRES 1000
#define SGE_RX_COPY_THRES 256
#define SGE_RX_SM_BUF_SIZE 1536
+#define SGE_TX_DESC_MAX_PLEN 16384
# define SGE_RX_DROP_THRES 2
@@ -184,17 +185,17 @@ struct cmdQ {
unsigned long status; /* HW DMA fetch status */
unsigned int in_use; /* # of in-use command descriptors */
unsigned int size; /* # of descriptors */
- unsigned int processed; /* total # of descs HW has processed */
- unsigned int cleaned; /* total # of descs SW has reclaimed */
- unsigned int stop_thres; /* SW TX queue suspend threshold */
+ unsigned int processed; /* total # of descs HW has processed */
+ unsigned int cleaned; /* total # of descs SW has reclaimed */
+ unsigned int stop_thres; /* SW TX queue suspend threshold */
u16 pidx; /* producer index (SW) */
u16 cidx; /* consumer index (HW) */
u8 genbit; /* current generation (=valid) bit */
- u8 sop; /* is next entry start of packet? */
+ u8 sop; /* is next entry start of packet? */
struct cmdQ_e *entries; /* HW command descriptor Q */
struct cmdQ_ce *centries; /* SW command context descriptor Q */
- spinlock_t lock; /* Lock to protect cmdQ enqueuing */
dma_addr_t dma_addr; /* DMA addr HW command descriptor Q */
+ spinlock_t lock; /* Lock to protect cmdQ enqueuing */
};
struct freelQ {
@@ -203,8 +204,8 @@ struct freelQ {
u16 pidx; /* producer index (SW) */
u16 cidx; /* consumer index (HW) */
u16 rx_buffer_size; /* Buffer size on this free list */
- u16 dma_offset; /* DMA offset to align IP headers */
- u16 recycleq_idx; /* skb recycle q to use */
+ u16 dma_offset; /* DMA offset to align IP headers */
+ u16 recycleq_idx; /* skb recycle q to use */
u8 genbit; /* current generation (=valid) bit */
struct freelQ_e *entries; /* HW freelist descriptor Q */
struct freelQ_ce *centries; /* SW freelist context descriptor Q */
@@ -226,6 +227,29 @@ enum {
CMDQ_STAT_LAST_PKT_DB = 2 /* last packet rung the doorbell */
};
+/* T204 TX SW scheduler */
+
+/* Per T204 TX port */
+struct sched_port {
+ unsigned int avail; /* available bits - quota */
+ unsigned int drain_bits_per_1024ns; /* drain rate */
+ unsigned int speed; /* drain rate, mbps */
+ unsigned int mtu; /* mtu size */
+ struct sk_buff_head skbq; /* pending skbs */
+};
+
+/* Per T204 device */
+struct sched {
+ ktime_t last_updated; /* last time quotas were computed */
+ unsigned int max_avail; /* max bits to be sent to any port */
+ unsigned int port; /* port index (round robin ports) */
+ unsigned int num; /* num skbs in per port queues */
+ struct sched_port p[MAX_NPORTS];
+ struct tasklet_struct sched_tsk;/* tasklet used to run scheduler */
+};
+static void restart_sched(unsigned long);
+
+
/*
* Main SGE data structure
*
@@ -243,18 +267,240 @@ struct sge {
unsigned int rx_pkt_pad; /* RX padding for L2 packets */
unsigned int jumbo_fl; /* jumbo freelist Q index */
unsigned int intrtimer_nres; /* no-resource interrupt timer */
- unsigned int fixed_intrtimer;/* non-adaptive interrupt timer */
+ unsigned int fixed_intrtimer;/* non-adaptive interrupt timer */
struct timer_list tx_reclaim_timer; /* reclaims TX buffers */
struct timer_list espibug_timer;
- unsigned int espibug_timeout;
- struct sk_buff *espibug_skb;
+ unsigned long espibug_timeout;
+ struct sk_buff *espibug_skb[MAX_NPORTS];
u32 sge_control; /* shadow value of sge control reg */
struct sge_intr_counts stats;
- struct sge_port_stats port_stats[MAX_NPORTS];
+ struct sge_port_stats *port_stats[MAX_NPORTS];
+ struct sched *tx_sched;
struct cmdQ cmdQ[SGE_CMDQ_N] ____cacheline_aligned_in_smp;
};
/*
+ * stop tasklet and free all pending skb's
+ */
+static void tx_sched_stop(struct sge *sge)
+{
+ struct sched *s = sge->tx_sched;
+ int i;
+
+ tasklet_kill(&s->sched_tsk);
+
+ for (i = 0; i < MAX_NPORTS; i++)
+ __skb_queue_purge(&s->p[s->port].skbq);
+}
+
+/*
+ * t1_sched_update_parms() is called when the MTU or link speed changes. It
+ * re-computes scheduler parameters to scope with the change.
+ */
+unsigned int t1_sched_update_parms(struct sge *sge, unsigned int port,
+ unsigned int mtu, unsigned int speed)
+{
+ struct sched *s = sge->tx_sched;
+ struct sched_port *p = &s->p[port];
+ unsigned int max_avail_segs;
+
+ pr_debug("t1_sched_update_params mtu=%d speed=%d\n", mtu, speed);
+ if (speed)
+ p->speed = speed;
+ if (mtu)
+ p->mtu = mtu;
+
+ if (speed || mtu) {
+ unsigned long long drain = 1024ULL * p->speed * (p->mtu - 40);
+ do_div(drain, (p->mtu + 50) * 1000);
+ p->drain_bits_per_1024ns = (unsigned int) drain;
+
+ if (p->speed < 1000)
+ p->drain_bits_per_1024ns =
+ 90 * p->drain_bits_per_1024ns / 100;
+ }
+
+ if (board_info(sge->adapter)->board == CHBT_BOARD_CHT204) {
+ p->drain_bits_per_1024ns -= 16;
+ s->max_avail = max(4096U, p->mtu + 16 + 14 + 4);
+ max_avail_segs = max(1U, 4096 / (p->mtu - 40));
+ } else {
+ s->max_avail = 16384;
+ max_avail_segs = max(1U, 9000 / (p->mtu - 40));
+ }
+
+ pr_debug("t1_sched_update_parms: mtu %u speed %u max_avail %u "
+ "max_avail_segs %u drain_bits_per_1024ns %u\n", p->mtu,
+ p->speed, s->max_avail, max_avail_segs,
+ p->drain_bits_per_1024ns);
+
+ return max_avail_segs * (p->mtu - 40);
+}
+
+/*
+ * t1_sched_max_avail_bytes() tells the scheduler the maximum amount of
+ * data that can be pushed per port.
+ */
+void t1_sched_set_max_avail_bytes(struct sge *sge, unsigned int val)
+{
+ struct sched *s = sge->tx_sched;
+ unsigned int i;
+
+ s->max_avail = val;
+ for (i = 0; i < MAX_NPORTS; i++)
+ t1_sched_update_parms(sge, i, 0, 0);
+}
+
+/*
+ * t1_sched_set_drain_bits_per_us() tells the scheduler at which rate a port
+ * is draining.
+ */
+void t1_sched_set_drain_bits_per_us(struct sge *sge, unsigned int port,
+ unsigned int val)
+{
+ struct sched *s = sge->tx_sched;
+ struct sched_port *p = &s->p[port];
+ p->drain_bits_per_1024ns = val * 1024 / 1000;
+ t1_sched_update_parms(sge, port, 0, 0);
+}
+
+
+/*
+ * get_clock() implements a ns clock (see ktime_get)
+ */
+static inline ktime_t get_clock(void)
+{
+ struct timespec ts;
+
+ ktime_get_ts(&ts);
+ return timespec_to_ktime(ts);
+}
+
+/*
+ * tx_sched_init() allocates resources and does basic initialization.
+ */
+static int tx_sched_init(struct sge *sge)
+{
+ struct sched *s;
+ int i;
+
+ s = kzalloc(sizeof (struct sched), GFP_KERNEL);
+ if (!s)
+ return -ENOMEM;
+
+ pr_debug("tx_sched_init\n");
+ tasklet_init(&s->sched_tsk, restart_sched, (unsigned long) sge);
+ sge->tx_sched = s;
+
+ for (i = 0; i < MAX_NPORTS; i++) {
+ skb_queue_head_init(&s->p[i].skbq);
+ t1_sched_update_parms(sge, i, 1500, 1000);
+ }
+
+ return 0;
+}
+
+/*
+ * sched_update_avail() computes the delta since the last time it was called
+ * and updates the per port quota (number of bits that can be sent to the any
+ * port).
+ */
+static inline int sched_update_avail(struct sge *sge)
+{
+ struct sched *s = sge->tx_sched;
+ ktime_t now = get_clock();
+ unsigned int i;
+ long long delta_time_ns;
+
+ delta_time_ns = ktime_to_ns(ktime_sub(now, s->last_updated));
+
+ pr_debug("sched_update_avail delta=%lld\n", delta_time_ns);
+ if (delta_time_ns < 15000)
+ return 0;
+
+ for (i = 0; i < MAX_NPORTS; i++) {
+ struct sched_port *p = &s->p[i];
+ unsigned int delta_avail;
+
+ delta_avail = (p->drain_bits_per_1024ns * delta_time_ns) >> 13;
+ p->avail = min(p->avail + delta_avail, s->max_avail);
+ }
+
+ s->last_updated = now;
+
+ return 1;
+}
+
+/*
+ * sched_skb() is called from two different places. In the tx path, any
+ * packet generating load on an output port will call sched_skb()
+ * (skb != NULL). In addition, sched_skb() is called from the irq/soft irq
+ * context (skb == NULL).
+ * The scheduler only returns a skb (which will then be sent) if the
+ * length of the skb is <= the current quota of the output port.
+ */
+static struct sk_buff *sched_skb(struct sge *sge, struct sk_buff *skb,
+ unsigned int credits)
+{
+ struct sched *s = sge->tx_sched;
+ struct sk_buff_head *skbq;
+ unsigned int i, len, update = 1;
+
+ pr_debug("sched_skb %p\n", skb);
+ if (!skb) {
+ if (!s->num)
+ return NULL;
+ } else {
+ skbq = &s->p[skb->dev->if_port].skbq;
+ __skb_queue_tail(skbq, skb);
+ s->num++;
+ skb = NULL;
+ }
+
+ if (credits < MAX_SKB_FRAGS + 1)
+ goto out;
+
+ again:
+ for (i = 0; i < MAX_NPORTS; i++) {
+ s->port = ++s->port & (MAX_NPORTS - 1);
+ skbq = &s->p[s->port].skbq;
+
+ skb = skb_peek(skbq);
+
+ if (!skb)
+ continue;
+
+ len = skb->len;
+ if (len <= s->p[s->port].avail) {
+ s->p[s->port].avail -= len;
+ s->num--;
+ __skb_unlink(skb, skbq);
+ goto out;
+ }
+ skb = NULL;
+ }
+
+ if (update-- && sched_update_avail(sge))
+ goto again;
+
+ out:
+ /* If there are more pending skbs, we use the hardware to schedule us
+ * again.
+ */
+ if (s->num && !skb) {
+ struct cmdQ *q = &sge->cmdQ[0];
+ clear_bit(CMDQ_STAT_LAST_PKT_DB, &q->status);
+ if (test_and_set_bit(CMDQ_STAT_RUNNING, &q->status) == 0) {
+ set_bit(CMDQ_STAT_LAST_PKT_DB, &q->status);
+ writel(F_CMDQ0_ENABLE, sge->adapter->regs + A_SG_DOORBELL);
+ }
+ }
+ pr_debug("sched_skb ret %p\n", skb);
+
+ return skb;
+}
+
+/*
* PIO to indicate that memory mapped Q contains valid descriptor(s).
*/
static inline void doorbell_pio(struct adapter *adapter, u32 val)
@@ -335,10 +581,9 @@ static int alloc_rx_resources(struct sge *sge, struct sge_params *p)
goto err_no_mem;
memset(q->entries, 0, size);
size = sizeof(struct freelQ_ce) * q->size;
- q->centries = kmalloc(size, GFP_KERNEL);
+ q->centries = kzalloc(size, GFP_KERNEL);
if (!q->centries)
goto err_no_mem;
- memset(q->centries, 0, size);
}
/*
@@ -351,8 +596,11 @@ static int alloc_rx_resources(struct sge *sge, struct sge_params *p)
sge->freelQ[!sge->jumbo_fl].rx_buffer_size = SGE_RX_SM_BUF_SIZE +
sizeof(struct cpl_rx_data) +
sge->freelQ[!sge->jumbo_fl].dma_offset;
- sge->freelQ[sge->jumbo_fl].rx_buffer_size = (16 * 1024) -
- SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
+
+ size = (16 * 1024) -
+ SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
+
+ sge->freelQ[sge->jumbo_fl].rx_buffer_size = size;
/*
* Setup which skb recycle Q should be used when recycling buffers from
@@ -389,17 +637,23 @@ static void free_cmdQ_buffers(struct sge *sge, struct cmdQ *q, unsigned int n)
q->in_use -= n;
ce = &q->centries[cidx];
while (n--) {
- if (q->sop)
- pci_unmap_single(pdev, pci_unmap_addr(ce, dma_addr),
- pci_unmap_len(ce, dma_len),
- PCI_DMA_TODEVICE);
- else
- pci_unmap_page(pdev, pci_unmap_addr(ce, dma_addr),
- pci_unmap_len(ce, dma_len),
- PCI_DMA_TODEVICE);
- q->sop = 0;
+ if (q->sop) {
+ if (likely(pci_unmap_len(ce, dma_len))) {
+ pci_unmap_single(pdev,
+ pci_unmap_addr(ce, dma_addr),
+ pci_unmap_len(ce, dma_len),
+ PCI_DMA_TODEVICE);
+ q->sop = 0;
+ }
+ } else {
+ if (likely(pci_unmap_len(ce, dma_len))) {
+ pci_unmap_page(pdev, pci_unmap_addr(ce, dma_addr),
+ pci_unmap_len(ce, dma_len),
+ PCI_DMA_TODEVICE);
+ }
+ }
if (ce->skb) {
- dev_kfree_skb(ce->skb);
+ dev_kfree_skb_any(ce->skb);
q->sop = 1;
}
ce++;
@@ -463,10 +717,9 @@ static int alloc_tx_resources(struct sge *sge, struct sge_params *p)
goto err_no_mem;
memset(q->entries, 0, size);
size = sizeof(struct cmdQ_ce) * q->size;
- q->centries = kmalloc(size, GFP_KERNEL);
+ q->centries = kzalloc(size, GFP_KERNEL);
if (!q->centries)
goto err_no_mem;
- memset(q->centries, 0, size);
}
/*
@@ -506,7 +759,7 @@ void t1_set_vlan_accel(struct adapter *adapter, int on_off)
sge->sge_control |= F_VLAN_XTRACT;
if (adapter->open_device_map) {
writel(sge->sge_control, adapter->regs + A_SG_CONTROL);
- readl(adapter->regs + A_SG_CONTROL); /* flush */
+ readl(adapter->regs + A_SG_CONTROL); /* flush */
}
}
@@ -540,7 +793,6 @@ static void configure_sge(struct sge *sge, struct sge_params *p)
sge->sge_control = F_CMDQ0_ENABLE | F_CMDQ1_ENABLE | F_FL0_ENABLE |
F_FL1_ENABLE | F_CPL_ENABLE | F_RESPONSE_QUEUE_ENABLE |
V_CMDQ_PRIORITY(2) | F_DISABLE_CMDQ1_GTS | F_ISCSI_COALESCE |
- F_DISABLE_FL0_GTS | F_DISABLE_FL1_GTS |
V_RX_PKT_OFFSET(sge->rx_pkt_pad);
#if defined(__BIG_ENDIAN_BITFIELD)
@@ -568,9 +820,12 @@ static inline unsigned int jumbo_payload_capacity(const struct sge *sge)
*/
void t1_sge_destroy(struct sge *sge)
{
- if (sge->espibug_skb)
- kfree_skb(sge->espibug_skb);
+ int i;
+ for_each_port(sge->adapter, i)
+ free_percpu(sge->port_stats[i]);
+
+ kfree(sge->tx_sched);
free_tx_resources(sge);
free_rx_resources(sge);
kfree(sge);
@@ -735,14 +990,28 @@ int t1_sge_intr_error_handler(struct sge *sge)
return 0;
}
-const struct sge_intr_counts *t1_sge_get_intr_counts(struct sge *sge)
+const struct sge_intr_counts *t1_sge_get_intr_counts(const struct sge *sge)
{
return &sge->stats;
}
-const struct sge_port_stats *t1_sge_get_port_stats(struct sge *sge, int port)
+void t1_sge_get_port_stats(const struct sge *sge, int port,
+ struct sge_port_stats *ss)
{
- return &sge->port_stats[port];
+ int cpu;
+
+ memset(ss, 0, sizeof(*ss));
+ for_each_possible_cpu(cpu) {
+ struct sge_port_stats *st = per_cpu_ptr(sge->port_stats[port], cpu);
+
+ ss->rx_packets += st->rx_packets;
+ ss->rx_cso_good += st->rx_cso_good;
+ ss->tx_packets += st->tx_packets;
+ ss->tx_cso += st->tx_cso;
+ ss->tx_tso += st->tx_tso;
+ ss->vlan_xtract += st->vlan_xtract;
+ ss->vlan_insert += st->vlan_insert;
+ }
}
/**
@@ -856,6 +1125,99 @@ static void unexpected_offload(struct adapter *adapter, struct freelQ *fl)
}
/*
+ * T1/T2 SGE limits the maximum DMA size per TX descriptor to
+ * SGE_TX_DESC_MAX_PLEN (16KB). If the PAGE_SIZE is larger than 16KB, the
+ * stack might send more than SGE_TX_DESC_MAX_PLEN in a contiguous manner.
+ * Note that the *_large_page_tx_descs stuff will be optimized out when
+ * PAGE_SIZE <= SGE_TX_DESC_MAX_PLEN.
+ *
+ * compute_large_page_descs() computes how many additional descriptors are
+ * required to break down the stack's request.
+ */
+static inline unsigned int compute_large_page_tx_descs(struct sk_buff *skb)
+{
+ unsigned int count = 0;
+ if (PAGE_SIZE > SGE_TX_DESC_MAX_PLEN) {
+ unsigned int nfrags = skb_shinfo(skb)->nr_frags;
+ unsigned int i, len = skb->len - skb->data_len;
+ while (len > SGE_TX_DESC_MAX_PLEN) {
+ count++;
+ len -= SGE_TX_DESC_MAX_PLEN;
+ }
+ for (i = 0; nfrags--; i++) {
+ skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
+ len = frag->size;
+ while (len > SGE_TX_DESC_MAX_PLEN) {
+ count++;
+ len -= SGE_TX_DESC_MAX_PLEN;
+ }
+ }
+ }
+ return count;
+}
+
+/*
+ * Write a cmdQ entry.
+ *
+ * Since this function writes the 'flags' field, it must not be used to
+ * write the first cmdQ entry.
+ */
+static inline void write_tx_desc(struct cmdQ_e *e, dma_addr_t mapping,
+ unsigned int len, unsigned int gen,
+ unsigned int eop)
+{
+ if (unlikely(len > SGE_TX_DESC_MAX_PLEN))
+ BUG();
+ e->addr_lo = (u32)mapping;
+ e->addr_hi = (u64)mapping >> 32;
+ e->len_gen = V_CMD_LEN(len) | V_CMD_GEN1(gen);
+ e->flags = F_CMD_DATAVALID | V_CMD_EOP(eop) | V_CMD_GEN2(gen);
+}
+
+/*
+ * See comment for previous function.
+ *
+ * write_tx_descs_large_page() writes additional SGE tx descriptors if
+ * *desc_len exceeds HW's capability.
+ */
+static inline unsigned int write_large_page_tx_descs(unsigned int pidx,
+ struct cmdQ_e **e,
+ struct cmdQ_ce **ce,
+ unsigned int *gen,
+ dma_addr_t *desc_mapping,
+ unsigned int *desc_len,
+ unsigned int nfrags,
+ struct cmdQ *q)
+{
+ if (PAGE_SIZE > SGE_TX_DESC_MAX_PLEN) {
+ struct cmdQ_e *e1 = *e;
+ struct cmdQ_ce *ce1 = *ce;
+
+ while (*desc_len > SGE_TX_DESC_MAX_PLEN) {
+ *desc_len -= SGE_TX_DESC_MAX_PLEN;
+ write_tx_desc(e1, *desc_mapping, SGE_TX_DESC_MAX_PLEN,
+ *gen, nfrags == 0 && *desc_len == 0);
+ ce1->skb = NULL;
+ pci_unmap_len_set(ce1, dma_len, 0);
+ *desc_mapping += SGE_TX_DESC_MAX_PLEN;
+ if (*desc_len) {
+ ce1++;
+ e1++;
+ if (++pidx == q->size) {
+ pidx = 0;
+ *gen ^= 1;
+ ce1 = q->centries;
+ e1 = q->entries;
+ }
+ }
+ }
+ *e = e1;
+ *ce = ce1;
+ }
+ return pidx;
+}
+
+/*
* Write the command descriptors to transmit the given skb starting at
* descriptor pidx with the given generation.
*/
@@ -863,50 +1225,84 @@ static inline void write_tx_descs(struct adapter *adapter, struct sk_buff *skb,
unsigned int pidx, unsigned int gen,
struct cmdQ *q)
{
- dma_addr_t mapping;
+ dma_addr_t mapping, desc_mapping;
struct cmdQ_e *e, *e1;
struct cmdQ_ce *ce;
- unsigned int i, flags, nfrags = skb_shinfo(skb)->nr_frags;
+ unsigned int i, flags, first_desc_len, desc_len,
+ nfrags = skb_shinfo(skb)->nr_frags;
- mapping = pci_map_single(adapter->pdev, skb->data,
- skb->len - skb->data_len, PCI_DMA_TODEVICE);
+ e = e1 = &q->entries[pidx];
ce = &q->centries[pidx];
+
+ mapping = pci_map_single(adapter->pdev, skb->data,
+ skb->len - skb->data_len, PCI_DMA_TODEVICE);
+
+ desc_mapping = mapping;
+ desc_len = skb->len - skb->data_len;
+
+ flags = F_CMD_DATAVALID | F_CMD_SOP |
+ V_CMD_EOP(nfrags == 0 && desc_len <= SGE_TX_DESC_MAX_PLEN) |
+ V_CMD_GEN2(gen);
+ first_desc_len = (desc_len <= SGE_TX_DESC_MAX_PLEN) ?
+ desc_len : SGE_TX_DESC_MAX_PLEN;
+ e->addr_lo = (u32)desc_mapping;
+ e->addr_hi = (u64)desc_mapping >> 32;
+ e->len_gen = V_CMD_LEN(first_desc_len) | V_CMD_GEN1(gen);
+ ce->skb = NULL;
+ pci_unmap_len_set(ce, dma_len, 0);
+
+ if (PAGE_SIZE > SGE_TX_DESC_MAX_PLEN &&
+ desc_len > SGE_TX_DESC_MAX_PLEN) {
+ desc_mapping += first_desc_len;
+ desc_len -= first_desc_len;
+ e1++;
+ ce++;
+ if (++pidx == q->size) {
+ pidx = 0;
+ gen ^= 1;
+ e1 = q->entries;
+ ce = q->centries;
+ }
+ pidx = write_large_page_tx_descs(pidx, &e1, &ce, &gen,
+ &desc_mapping, &desc_len,
+ nfrags, q);
+
+ if (likely(desc_len))
+ write_tx_desc(e1, desc_mapping, desc_len, gen,
+ nfrags == 0);
+ }
+
ce->skb = NULL;
pci_unmap_addr_set(ce, dma_addr, mapping);
pci_unmap_len_set(ce, dma_len, skb->len - skb->data_len);
- flags = F_CMD_DATAVALID | F_CMD_SOP | V_CMD_EOP(nfrags == 0) |
- V_CMD_GEN2(gen);
- e = &q->entries[pidx];
- e->addr_lo = (u32)mapping;
- e->addr_hi = (u64)mapping >> 32;
- e->len_gen = V_CMD_LEN(skb->len - skb->data_len) | V_CMD_GEN1(gen);
- for (e1 = e, i = 0; nfrags--; i++) {
+ for (i = 0; nfrags--; i++) {
skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
-
- ce++;
e1++;
+ ce++;
if (++pidx == q->size) {
pidx = 0;
gen ^= 1;
- ce = q->centries;
e1 = q->entries;
+ ce = q->centries;
}
mapping = pci_map_page(adapter->pdev, frag->page,
frag->page_offset, frag->size,
PCI_DMA_TODEVICE);
+ desc_mapping = mapping;
+ desc_len = frag->size;
+
+ pidx = write_large_page_tx_descs(pidx, &e1, &ce, &gen,
+ &desc_mapping, &desc_len,
+ nfrags, q);
+ if (likely(desc_len))
+ write_tx_desc(e1, desc_mapping, desc_len, gen,
+ nfrags == 0);
ce->skb = NULL;
pci_unmap_addr_set(ce, dma_addr, mapping);
pci_unmap_len_set(ce, dma_len, frag->size);
-
- e1->addr_lo = (u32)mapping;
- e1->addr_hi = (u64)mapping >> 32;
- e1->len_gen = V_CMD_LEN(frag->size) | V_CMD_GEN1(gen);
- e1->flags = F_CMD_DATAVALID | V_CMD_EOP(nfrags == 0) |
- V_CMD_GEN2(gen);
}
-
ce->skb = skb;
wmb();
e->flags = flags;
@@ -920,26 +1316,56 @@ static inline void reclaim_completed_tx(struct sge *sge, struct cmdQ *q)
unsigned int reclaim = q->processed - q->cleaned;
if (reclaim) {
+ pr_debug("reclaim_completed_tx processed:%d cleaned:%d\n",
+ q->processed, q->cleaned);
free_cmdQ_buffers(sge, q, reclaim);
q->cleaned += reclaim;
}
}
-#ifndef SET_ETHTOOL_OPS
-# define __netif_rx_complete(dev) netif_rx_complete(dev)
-#endif
-
/*
- * We cannot use the standard netif_rx_schedule_prep() because we have multiple
- * ports plus the TOE all multiplexing onto a single response queue, therefore
- * accepting new responses cannot depend on the state of any particular port.
- * So define our own equivalent that omits the netif_running() test.
+ * Called from tasklet. Checks the scheduler for any
+ * pending skbs that can be sent.
*/
-static inline int napi_schedule_prep(struct net_device *dev)
+static void restart_sched(unsigned long arg)
{
- return !test_and_set_bit(__LINK_STATE_RX_SCHED, &dev->state);
-}
+ struct sge *sge = (struct sge *) arg;
+ struct adapter *adapter = sge->adapter;
+ struct cmdQ *q = &sge->cmdQ[0];
+ struct sk_buff *skb;
+ unsigned int credits, queued_skb = 0;
+ spin_lock(&q->lock);
+ reclaim_completed_tx(sge, q);
+
+ credits = q->size - q->in_use;
+ pr_debug("restart_sched credits=%d\n", credits);
+ while ((skb = sched_skb(sge, NULL, credits)) != NULL) {
+ unsigned int genbit, pidx, count;
+ count = 1 + skb_shinfo(skb)->nr_frags;
+ count += compute_large_page_tx_descs(skb);
+ q->in_use += count;
+ genbit = q->genbit;
+ pidx = q->pidx;
+ q->pidx += count;
+ if (q->pidx >= q->size) {
+ q->pidx -= q->size;
+ q->genbit ^= 1;
+ }
+ write_tx_descs(adapter, skb, pidx, genbit, q);
+ credits = q->size - q->in_use;
+ queued_skb = 1;
+ }
+
+ if (queued_skb) {
+ clear_bit(CMDQ_STAT_LAST_PKT_DB, &q->status);
+ if (test_and_set_bit(CMDQ_STAT_RUNNING, &q->status) == 0) {
+ set_bit(CMDQ_STAT_LAST_PKT_DB, &q->status);
+ writel(F_CMDQ0_ENABLE, adapter->regs + A_SG_DOORBELL);
+ }
+ }
+ spin_unlock(&q->lock);
+}
/**
* sge_rx - process an ingress ethernet packet
@@ -954,31 +1380,39 @@ static int sge_rx(struct sge *sge, struct freelQ *fl, unsigned int len)
struct sk_buff *skb;
struct cpl_rx_pkt *p;
struct adapter *adapter = sge->adapter;
+ struct sge_port_stats *st;
- sge->stats.ethernet_pkts++;
skb = get_packet(adapter->pdev, fl, len - sge->rx_pkt_pad,
sge->rx_pkt_pad, 2, SGE_RX_COPY_THRES,
SGE_RX_DROP_THRES);
- if (!skb) {
- sge->port_stats[0].rx_drops++; /* charge only port 0 for now */
+ if (unlikely(!skb)) {
+ sge->stats.rx_drops++;
return 0;
}
p = (struct cpl_rx_pkt *)skb->data;
skb_pull(skb, sizeof(*p));
+ if (p->iff >= adapter->params.nports) {
+ kfree_skb(skb);
+ return 0;
+ }
+
skb->dev = adapter->port[p->iff].dev;
skb->dev->last_rx = jiffies;
+ st = per_cpu_ptr(sge->port_stats[p->iff], smp_processor_id());
+ st->rx_packets++;
+
skb->protocol = eth_type_trans(skb, skb->dev);
if ((adapter->flags & RX_CSUM_ENABLED) && p->csum == 0xffff &&
skb->protocol == htons(ETH_P_IP) &&
(skb->data[9] == IPPROTO_TCP || skb->data[9] == IPPROTO_UDP)) {
- sge->port_stats[p->iff].rx_cso_good++;
+ ++st->rx_cso_good;
skb->ip_summed = CHECKSUM_UNNECESSARY;
} else
skb->ip_summed = CHECKSUM_NONE;
if (unlikely(adapter->vlan_grp && p->vlan_valid)) {
- sge->port_stats[p->iff].vlan_xtract++;
+ st->vlan_xtract++;
if (adapter->params.sge.polling)
vlan_hwaccel_receive_skb(skb, adapter->vlan_grp,
ntohs(p->vlan));
@@ -1039,18 +1473,24 @@ static unsigned int update_tx_info(struct adapter *adapter,
struct cmdQ *cmdq = &sge->cmdQ[0];
cmdq->processed += pr0;
-
+ if (flags & (F_FL0_ENABLE | F_FL1_ENABLE)) {
+ freelQs_empty(sge);
+ flags &= ~(F_FL0_ENABLE | F_FL1_ENABLE);
+ }
if (flags & F_CMDQ0_ENABLE) {
clear_bit(CMDQ_STAT_RUNNING, &cmdq->status);
-
+
if (cmdq->cleaned + cmdq->in_use != cmdq->processed &&
!test_and_set_bit(CMDQ_STAT_LAST_PKT_DB, &cmdq->status)) {
set_bit(CMDQ_STAT_RUNNING, &cmdq->status);
writel(F_CMDQ0_ENABLE, adapter->regs + A_SG_DOORBELL);
}
- flags &= ~F_CMDQ0_ENABLE;
+ if (sge->tx_sched)
+ tasklet_hi_schedule(&sge->tx_sched->sched_tsk);
+
+ flags &= ~F_CMDQ0_ENABLE;
}
-
+
if (unlikely(sge->stopped_tx_queues != 0))
restart_tx_queues(sge);
@@ -1241,20 +1681,21 @@ static irqreturn_t t1_interrupt_napi(int irq, void *data)
if (e->GenerationBit == q->genbit) {
if (e->DataValid ||
process_pure_responses(adapter, e)) {
- if (likely(napi_schedule_prep(sge->netdev)))
+ if (likely(__netif_rx_schedule_prep(sge->netdev)))
__netif_rx_schedule(sge->netdev);
- else
- printk(KERN_CRIT
+ else if (net_ratelimit())
+ printk(KERN_INFO
"NAPI schedule failure!\n");
} else
- writel(q->cidx, adapter->regs + A_SG_SLEEPING);
+ writel(q->cidx, adapter->regs + A_SG_SLEEPING);
+
handled = 1;
goto unlock;
} else
- writel(q->cidx, adapter->regs + A_SG_SLEEPING);
- } else
- if (readl(adapter->regs + A_PL_CAUSE) & F_PL_INTR_SGE_DATA)
- printk(KERN_ERR "data interrupt while NAPI running\n");
+ writel(q->cidx, adapter->regs + A_SG_SLEEPING);
+ } else if (readl(adapter->regs + A_PL_CAUSE) & F_PL_INTR_SGE_DATA) {
+ printk(KERN_ERR "data interrupt while NAPI running\n");
+ }
handled = t1_slow_intr_handler(adapter);
if (!handled)
@@ -1335,34 +1776,59 @@ static int t1_sge_tx(struct sk_buff *skb, struct adapter *adapter,
{
struct sge *sge = adapter->sge;
struct cmdQ *q = &sge->cmdQ[qid];
- unsigned int credits, pidx, genbit, count;
+ unsigned int credits, pidx, genbit, count, use_sched_skb = 0;
+
+ if (!spin_trylock(&q->lock))
+ return NETDEV_TX_LOCKED;
- spin_lock(&q->lock);
reclaim_completed_tx(sge, q);
pidx = q->pidx;
credits = q->size - q->in_use;
count = 1 + skb_shinfo(skb)->nr_frags;
+ count += compute_large_page_tx_descs(skb);
- { /* Ethernet packet */
- if (unlikely(credits < count)) {
+ /* Ethernet packet */
+ if (unlikely(credits < count)) {
+ if (!netif_queue_stopped(dev)) {
netif_stop_queue(dev);
set_bit(dev->if_port, &sge->stopped_tx_queues);
sge->stats.cmdQ_full[2]++;
- spin_unlock(&q->lock);
- if (!netif_queue_stopped(dev))
- CH_ERR("%s: Tx ring full while queue awake!\n",
- adapter->name);
- return NETDEV_TX_BUSY;
+ CH_ERR("%s: Tx ring full while queue awake!\n",
+ adapter->name);
}
- if (unlikely(credits - count < q->stop_thres)) {
- sge->stats.cmdQ_full[2]++;
- netif_stop_queue(dev);
- set_bit(dev->if_port, &sge->stopped_tx_queues);
+ spin_unlock(&q->lock);
+ return NETDEV_TX_BUSY;
+ }
+
+ if (unlikely(credits - count < q->stop_thres)) {
+ netif_stop_queue(dev);
+ set_bit(dev->if_port, &sge->stopped_tx_queues);
+ sge->stats.cmdQ_full[2]++;
+ }
+
+ /* T204 cmdQ0 skbs that are destined for a certain port have to go
+ * through the scheduler.
+ */
+ if (sge->tx_sched && !qid && skb->dev) {
+ use_sched:
+ use_sched_skb = 1;
+ /* Note that the scheduler might return a different skb than
+ * the one passed in.
+ */
+ skb = sched_skb(sge, skb, credits);
+ if (!skb) {
+ spin_unlock(&q->lock);
+ return NETDEV_TX_OK;
}
+ pidx = q->pidx;
+ count = 1 + skb_shinfo(skb)->nr_frags;
+ count += compute_large_page_tx_descs(skb);
}
+
q->in_use += count;
genbit = q->genbit;
+ pidx = q->pidx;
q->pidx += count;
if (q->pidx >= q->size) {
q->pidx -= q->size;
@@ -1388,6 +1854,14 @@ static int t1_sge_tx(struct sk_buff *skb, struct adapter *adapter,
writel(F_CMDQ0_ENABLE, adapter->regs + A_SG_DOORBELL);
}
}
+
+ if (use_sched_skb) {
+ if (spin_trylock(&q->lock)) {
+ credits = q->size - q->in_use;
+ skb = NULL;
+ goto use_sched;
+ }
+ }
return NETDEV_TX_OK;
}
@@ -1412,16 +1886,20 @@ static inline int eth_hdr_len(const void *data)
int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct adapter *adapter = dev->priv;
- struct sge_port_stats *st = &adapter->sge->port_stats[dev->if_port];
struct sge *sge = adapter->sge;
+ struct sge_port_stats *st = per_cpu_ptr(sge->port_stats[dev->if_port], smp_processor_id());
struct cpl_tx_pkt *cpl;
+ struct sk_buff *orig_skb = skb;
+ int ret;
+
+ if (skb->protocol == htons(ETH_P_CPL5))
+ goto send;
-#ifdef NETIF_F_TSO
- if (skb_is_gso(skb)) {
+ if (skb_shinfo(skb)->gso_size) {
int eth_type;
struct cpl_tx_pkt_lso *hdr;
- st->tso++;
+ ++st->tx_tso;
eth_type = skb->nh.raw - skb->data == ETH_HLEN ?
CPL_ETH_II : CPL_ETH_II_VLAN;
@@ -1432,13 +1910,10 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
hdr->ip_hdr_words = skb->nh.iph->ihl;
hdr->tcp_hdr_words = skb->h.th->doff;
hdr->eth_type_mss = htons(MK_ETH_TYPE_MSS(eth_type,
- skb_shinfo(skb)->gso_size));
+ skb_shinfo(skb)->gso_size));
hdr->len = htonl(skb->len - sizeof(*hdr));
cpl = (struct cpl_tx_pkt *)hdr;
- sge->stats.tx_lso_pkts++;
- } else
-#endif
- {
+ } else {
/*
* Packets shorter than ETH_HLEN can break the MAC, drop them
* early. Also, we may get oversized packets because some
@@ -1447,6 +1922,8 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
*/
if (unlikely(skb->len < ETH_HLEN ||
skb->len > dev->mtu + eth_hdr_len(skb->data))) {
+ pr_debug("%s: packet size %d hdr %d mtu%d\n", dev->name,
+ skb->len, eth_hdr_len(skb->data), dev->mtu);
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
@@ -1456,9 +1933,9 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
* components, such as pktgen, do not handle it right.
* Complain when this happens but try to fix things up.
*/
- if (unlikely(skb_headroom(skb) <
- dev->hard_header_len - ETH_HLEN)) {
- struct sk_buff *orig_skb = skb;
+ if (unlikely(skb_headroom(skb) < dev->hard_header_len - ETH_HLEN)) {
+ pr_debug("%s: headroom %d header_len %d\n", dev->name,
+ skb_headroom(skb), dev->hard_header_len);
if (net_ratelimit())
printk(KERN_ERR "%s: inadequate headroom in "
@@ -1471,19 +1948,21 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (!(adapter->flags & UDP_CSUM_CAPABLE) &&
skb->ip_summed == CHECKSUM_PARTIAL &&
- skb->nh.iph->protocol == IPPROTO_UDP)
+ skb->nh.iph->protocol == IPPROTO_UDP) {
if (unlikely(skb_checksum_help(skb))) {
+ pr_debug("%s: unable to do udp checksum\n", dev->name);
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
+ }
/* Hmmm, assuming to catch the gratious arp... and we'll use
* it to flush out stuck espi packets...
- */
- if (unlikely(!adapter->sge->espibug_skb)) {
+ */
+ if ((unlikely(!adapter->sge->espibug_skb[dev->if_port]))) {
if (skb->protocol == htons(ETH_P_ARP) &&
skb->nh.arph->ar_op == htons(ARPOP_REQUEST)) {
- adapter->sge->espibug_skb = skb;
+ adapter->sge->espibug_skb[dev->if_port] = skb;
/* We want to re-use this skb later. We
* simply bump the reference count and it
* will not be freed...
@@ -1499,8 +1978,6 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* the length field isn't used so don't bother setting it */
st->tx_cso += (skb->ip_summed == CHECKSUM_PARTIAL);
- sge->stats.tx_do_cksum += (skb->ip_summed == CHECKSUM_PARTIAL);
- sge->stats.tx_reg_pkts++;
}
cpl->iff = dev->if_port;
@@ -1513,8 +1990,19 @@ int t1_start_xmit(struct sk_buff *skb, struct net_device *dev)
#endif
cpl->vlan_valid = 0;
+send:
+ st->tx_packets++;
dev->trans_start = jiffies;
- return t1_sge_tx(skb, adapter, 0, dev);
+ ret = t1_sge_tx(skb, adapter, 0, dev);
+
+ /* If transmit busy, and we reallocated skb's due to headroom limit,
+ * then silently discard to avoid leak.
+ */
+ if (unlikely(ret != NETDEV_TX_OK && skb != orig_skb)) {
+ dev_kfree_skb_any(skb);
+ ret = NETDEV_TX_OK;
+ }
+ return ret;
}
/*
@@ -1532,10 +2020,9 @@ static void sge_tx_reclaim_cb(unsigned long data)
continue;
reclaim_completed_tx(sge, q);
- if (i == 0 && q->in_use) /* flush pending credits */
- writel(F_CMDQ0_ENABLE,
- sge->adapter->regs + A_SG_DOORBELL);
-
+ if (i == 0 && q->in_use) { /* flush pending credits */
+ writel(F_CMDQ0_ENABLE, sge->adapter->regs + A_SG_DOORBELL);
+ }
spin_unlock(&q->lock);
}
mod_timer(&sge->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
@@ -1582,11 +2069,20 @@ int t1_sge_configure(struct sge *sge, struct sge_params *p)
*/
void t1_sge_stop(struct sge *sge)
{
+ int i;
writel(0, sge->adapter->regs + A_SG_CONTROL);
- (void) readl(sge->adapter->regs + A_SG_CONTROL); /* flush */
+ readl(sge->adapter->regs + A_SG_CONTROL); /* flush */
+
if (is_T2(sge->adapter))
del_timer_sync(&sge->espibug_timer);
+
del_timer_sync(&sge->tx_reclaim_timer);
+ if (sge->tx_sched)
+ tx_sched_stop(sge);
+
+ for (i = 0; i < MAX_NPORTS; i++)
+ if (sge->espibug_skb[i])
+ kfree_skb(sge->espibug_skb[i]);
}
/*
@@ -1599,74 +2095,128 @@ void t1_sge_start(struct sge *sge)
writel(sge->sge_control, sge->adapter->regs + A_SG_CONTROL);
doorbell_pio(sge->adapter, F_FL0_ENABLE | F_FL1_ENABLE);
- (void) readl(sge->adapter->regs + A_SG_CONTROL); /* flush */
+ readl(sge->adapter->regs + A_SG_CONTROL); /* flush */
mod_timer(&sge->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
- if (is_T2(sge->adapter))
+ if (is_T2(sge->adapter))
mod_timer(&sge->espibug_timer, jiffies + sge->espibug_timeout);
}
/*
* Callback for the T2 ESPI 'stuck packet feature' workaorund
*/
-static void espibug_workaround(void *data)
+static void espibug_workaround_t204(unsigned long data)
{
struct adapter *adapter = (struct adapter *)data;
struct sge *sge = adapter->sge;
+ unsigned int nports = adapter->params.nports;
+ u32 seop[MAX_NPORTS];
- if (netif_running(adapter->port[0].dev)) {
- struct sk_buff *skb = sge->espibug_skb;
-
- u32 seop = t1_espi_get_mon(adapter, 0x930, 0);
-
- if ((seop & 0xfff0fff) == 0xfff && skb) {
- if (!skb->cb[0]) {
- u8 ch_mac_addr[ETH_ALEN] =
- {0x0, 0x7, 0x43, 0x0, 0x0, 0x0};
- memcpy(skb->data + sizeof(struct cpl_tx_pkt),
- ch_mac_addr, ETH_ALEN);
- memcpy(skb->data + skb->len - 10, ch_mac_addr,
- ETH_ALEN);
- skb->cb[0] = 0xff;
+ if (adapter->open_device_map & PORT_MASK) {
+ int i;
+ if (t1_espi_get_mon_t204(adapter, &(seop[0]), 0) < 0) {
+ return;
+ }
+ for (i = 0; i < nports; i++) {
+ struct sk_buff *skb = sge->espibug_skb[i];
+ if ( (netif_running(adapter->port[i].dev)) &&
+ !(netif_queue_stopped(adapter->port[i].dev)) &&
+ (seop[i] && ((seop[i] & 0xfff) == 0)) &&
+ skb ) {
+ if (!skb->cb[0]) {
+ u8 ch_mac_addr[ETH_ALEN] =
+ {0x0, 0x7, 0x43, 0x0, 0x0, 0x0};
+ memcpy(skb->data + sizeof(struct cpl_tx_pkt),
+ ch_mac_addr, ETH_ALEN);
+ memcpy(skb->data + skb->len - 10,
+ ch_mac_addr, ETH_ALEN);
+ skb->cb[0] = 0xff;
+ }
+
+ /* bump the reference count to avoid freeing of
+ * the skb once the DMA has completed.
+ */
+ skb = skb_get(skb);
+ t1_sge_tx(skb, adapter, 0, adapter->port[i].dev);
}
-
- /* bump the reference count to avoid freeing of the
- * skb once the DMA has completed.
- */
- skb = skb_get(skb);
- t1_sge_tx(skb, adapter, 0, adapter->port[0].dev);
}
}
mod_timer(&sge->espibug_timer, jiffies + sge->espibug_timeout);
}
+static void espibug_workaround(unsigned long data)
+{
+ struct adapter *adapter = (struct adapter *)data;
+ struct sge *sge = adapter->sge;
+
+ if (netif_running(adapter->port[0].dev)) {
+ struct sk_buff *skb = sge->espibug_skb[0];
+ u32 seop = t1_espi_get_mon(adapter, 0x930, 0);
+
+ if ((seop & 0xfff0fff) == 0xfff && skb) {
+ if (!skb->cb[0]) {
+ u8 ch_mac_addr[ETH_ALEN] =
+ {0x0, 0x7, 0x43, 0x0, 0x0, 0x0};
+ memcpy(skb->data + sizeof(struct cpl_tx_pkt),
+ ch_mac_addr, ETH_ALEN);
+ memcpy(skb->data + skb->len - 10, ch_mac_addr,
+ ETH_ALEN);
+ skb->cb[0] = 0xff;
+ }
+
+ /* bump the reference count to avoid freeing of the
+ * skb once the DMA has completed.
+ */
+ skb = skb_get(skb);
+ t1_sge_tx(skb, adapter, 0, adapter->port[0].dev);
+ }
+ }
+ mod_timer(&sge->espibug_timer, jiffies + sge->espibug_timeout);
+}
+
/*
* Creates a t1_sge structure and returns suggested resource parameters.
*/
struct sge * __devinit t1_sge_create(struct adapter *adapter,
struct sge_params *p)
{
- struct sge *sge = kmalloc(sizeof(*sge), GFP_KERNEL);
+ struct sge *sge = kzalloc(sizeof(*sge), GFP_KERNEL);
+ int i;
if (!sge)
return NULL;
- memset(sge, 0, sizeof(*sge));
sge->adapter = adapter;
sge->netdev = adapter->port[0].dev;
sge->rx_pkt_pad = t1_is_T1B(adapter) ? 0 : 2;
sge->jumbo_fl = t1_is_T1B(adapter) ? 1 : 0;
+ for_each_port(adapter, i) {
+ sge->port_stats[i] = alloc_percpu(struct sge_port_stats);
+ if (!sge->port_stats[i])
+ goto nomem_port;
+ }
+
init_timer(&sge->tx_reclaim_timer);
sge->tx_reclaim_timer.data = (unsigned long)sge;
sge->tx_reclaim_timer.function = sge_tx_reclaim_cb;
if (is_T2(sge->adapter)) {
init_timer(&sge->espibug_timer);
- sge->espibug_timer.function = (void *)&espibug_workaround;
+
+ if (adapter->params.nports > 1) {
+ tx_sched_init(sge);
+ sge->espibug_timer.function = espibug_workaround_t204;
+ } else {
+ sge->espibug_timer.function = espibug_workaround;
+ }
sge->espibug_timer.data = (unsigned long)sge->adapter;
+
sge->espibug_timeout = 1;
+ /* for T204, every 10ms */
+ if (adapter->params.nports > 1)
+ sge->espibug_timeout = HZ/100;
}
@@ -1674,10 +2224,25 @@ struct sge * __devinit t1_sge_create(struct adapter *adapter,
p->cmdQ_size[1] = SGE_CMDQ1_E_N;
p->freelQ_size[!sge->jumbo_fl] = SGE_FREEL_SIZE;
p->freelQ_size[sge->jumbo_fl] = SGE_JUMBO_FREEL_SIZE;
- p->rx_coalesce_usecs = 50;
+ if (sge->tx_sched) {
+ if (board_info(sge->adapter)->board == CHBT_BOARD_CHT204)
+ p->rx_coalesce_usecs = 15;
+ else
+ p->rx_coalesce_usecs = 50;
+ } else
+ p->rx_coalesce_usecs = 50;
+
p->coalesce_enable = 0;
p->sample_interval_usecs = 0;
p->polling = 0;
return sge;
+nomem_port:
+ while (i >= 0) {
+ free_percpu(sge->port_stats[i]);
+ --i;
+ }
+ kfree(sge);
+ return NULL;
+
}
diff --git a/drivers/net/chelsio/sge.h b/drivers/net/chelsio/sge.h
index 91af47bab7b..7ceb0117d03 100644
--- a/drivers/net/chelsio/sge.h
+++ b/drivers/net/chelsio/sge.h
@@ -44,6 +44,9 @@
#include <asm/byteorder.h>
struct sge_intr_counts {
+ unsigned int rx_drops; /* # of packets dropped due to no mem */
+ unsigned int pure_rsps; /* # of non-payload responses */
+ unsigned int unhandled_irqs; /* # of unhandled interrupts */
unsigned int respQ_empty; /* # times respQ empty */
unsigned int respQ_overflow; /* # respQ overflow (fatal) */
unsigned int freelistQ_empty; /* # times freelist empty */
@@ -51,24 +54,16 @@ struct sge_intr_counts {
unsigned int pkt_mismatch;
unsigned int cmdQ_full[3]; /* not HW IRQ, host cmdQ[] full */
unsigned int cmdQ_restarted[3];/* # of times cmdQ X was restarted */
- unsigned int ethernet_pkts; /* # of Ethernet packets received */
- unsigned int offload_pkts; /* # of offload packets received */
- unsigned int offload_bundles; /* # of offload pkt bundles delivered */
- unsigned int pure_rsps; /* # of non-payload responses */
- unsigned int unhandled_irqs; /* # of unhandled interrupts */
- unsigned int tx_ipfrags;
- unsigned int tx_reg_pkts;
- unsigned int tx_lso_pkts;
- unsigned int tx_do_cksum;
};
struct sge_port_stats {
- unsigned long rx_cso_good; /* # of successful RX csum offloads */
- unsigned long tx_cso; /* # of TX checksum offloads */
- unsigned long vlan_xtract; /* # of VLAN tag extractions */
- unsigned long vlan_insert; /* # of VLAN tag extractions */
- unsigned long tso; /* # of TSO requests */
- unsigned long rx_drops; /* # of packets dropped due to no mem */
+ u64 rx_packets; /* # of Ethernet packets received */
+ u64 rx_cso_good; /* # of successful RX csum offloads */
+ u64 tx_packets; /* # of TX packets */
+ u64 tx_cso; /* # of TX checksum offloads */
+ u64 tx_tso; /* # of TSO requests */
+ u64 vlan_xtract; /* # of VLAN tag extractions */
+ u64 vlan_insert; /* # of VLAN tag insertions */
};
struct sk_buff;
@@ -90,7 +85,11 @@ int t1_sge_intr_error_handler(struct sge *);
void t1_sge_intr_enable(struct sge *);
void t1_sge_intr_disable(struct sge *);
void t1_sge_intr_clear(struct sge *);
-const struct sge_intr_counts *t1_sge_get_intr_counts(struct sge *sge);
-const struct sge_port_stats *t1_sge_get_port_stats(struct sge *sge, int port);
+const struct sge_intr_counts *t1_sge_get_intr_counts(const struct sge *sge);
+void t1_sge_get_port_stats(const struct sge *sge, int port, struct sge_port_stats *);
+void t1_sched_set_max_avail_bytes(struct sge *, unsigned int);
+void t1_sched_set_drain_bits_per_us(struct sge *, unsigned int, unsigned int);
+unsigned int t1_sched_update_parms(struct sge *, unsigned int, unsigned int,
+ unsigned int);
#endif /* _CXGB_SGE_H_ */
diff --git a/drivers/net/chelsio/subr.c b/drivers/net/chelsio/subr.c
index 12e4e96dba2..22ed9a383c0 100644
--- a/drivers/net/chelsio/subr.c
+++ b/drivers/net/chelsio/subr.c
@@ -43,6 +43,7 @@
#include "gmac.h"
#include "cphy.h"
#include "sge.h"
+#include "tp.h"
#include "espi.h"
/**
@@ -59,7 +60,7 @@
* otherwise.
*/
static int t1_wait_op_done(adapter_t *adapter, int reg, u32 mask, int polarity,
- int attempts, int delay)
+ int attempts, int delay)
{
while (1) {
u32 val = readl(adapter->regs + reg) & mask;
@@ -78,7 +79,7 @@ static int t1_wait_op_done(adapter_t *adapter, int reg, u32 mask, int polarity,
/*
* Write a register over the TPI interface (unlocked and locked versions).
*/
-static int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value)
+int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value)
{
int tpi_busy;
@@ -98,16 +99,16 @@ int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value)
{
int ret;
- spin_lock(&(adapter)->tpi_lock);
+ spin_lock(&adapter->tpi_lock);
ret = __t1_tpi_write(adapter, addr, value);
- spin_unlock(&(adapter)->tpi_lock);
+ spin_unlock(&adapter->tpi_lock);
return ret;
}
/*
* Read a register over the TPI interface (unlocked and locked versions).
*/
-static int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp)
+int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp)
{
int tpi_busy;
@@ -128,18 +129,26 @@ int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp)
{
int ret;
- spin_lock(&(adapter)->tpi_lock);
+ spin_lock(&adapter->tpi_lock);
ret = __t1_tpi_read(adapter, addr, valp);
- spin_unlock(&(adapter)->tpi_lock);
+ spin_unlock(&adapter->tpi_lock);
return ret;
}
/*
+ * Set a TPI parameter.
+ */
+static void t1_tpi_par(adapter_t *adapter, u32 value)
+{
+ writel(V_TPIPAR(value), adapter->regs + A_TPI_PAR);
+}
+
+/*
* Called when a port's link settings change to propagate the new values to the
* associated PHY and MAC. After performing the common tasks it invokes an
* OS-specific handler.
*/
-/* static */ void link_changed(adapter_t *adapter, int port_id)
+void t1_link_changed(adapter_t *adapter, int port_id)
{
int link_ok, speed, duplex, fc;
struct cphy *phy = adapter->port[port_id].phy;
@@ -159,23 +168,83 @@ int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp)
mac->ops->set_speed_duplex_fc(mac, speed, duplex, fc);
lc->fc = (unsigned char)fc;
}
- t1_link_changed(adapter, port_id, link_ok, speed, duplex, fc);
+ t1_link_negotiated(adapter, port_id, link_ok, speed, duplex, fc);
}
static int t1_pci_intr_handler(adapter_t *adapter)
{
u32 pcix_cause;
- pci_read_config_dword(adapter->pdev, A_PCICFG_INTR_CAUSE, &pcix_cause);
+ pci_read_config_dword(adapter->pdev, A_PCICFG_INTR_CAUSE, &pcix_cause);
if (pcix_cause) {
pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_CAUSE,
- pcix_cause);
+ pcix_cause);
t1_fatal_err(adapter); /* PCI errors are fatal */
}
return 0;
}
+#ifdef CONFIG_CHELSIO_T1_COUGAR
+#include "cspi.h"
+#endif
+#ifdef CONFIG_CHELSIO_T1_1G
+#include "fpga_defs.h"
+
+/*
+ * PHY interrupt handler for FPGA boards.
+ */
+static int fpga_phy_intr_handler(adapter_t *adapter)
+{
+ int p;
+ u32 cause = readl(adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_CAUSE);
+
+ for_each_port(adapter, p)
+ if (cause & (1 << p)) {
+ struct cphy *phy = adapter->port[p].phy;
+ int phy_cause = phy->ops->interrupt_handler(phy);
+
+ if (phy_cause & cphy_cause_link_change)
+ t1_link_changed(adapter, p);
+ }
+ writel(cause, adapter->regs + FPGA_GMAC_ADDR_INTERRUPT_CAUSE);
+ return 0;
+}
+
+/*
+ * Slow path interrupt handler for FPGAs.
+ */
+static int fpga_slow_intr(adapter_t *adapter)
+{
+ u32 cause = readl(adapter->regs + A_PL_CAUSE);
+
+ cause &= ~F_PL_INTR_SGE_DATA;
+ if (cause & F_PL_INTR_SGE_ERR)
+ t1_sge_intr_error_handler(adapter->sge);
+
+ if (cause & FPGA_PCIX_INTERRUPT_GMAC)
+ fpga_phy_intr_handler(adapter);
+
+ if (cause & FPGA_PCIX_INTERRUPT_TP) {
+ /*
+ * FPGA doesn't support MC4 interrupts and it requires
+ * this odd layer of indirection for MC5.
+ */
+ u32 tp_cause = readl(adapter->regs + FPGA_TP_ADDR_INTERRUPT_CAUSE);
+
+ /* Clear TP interrupt */
+ writel(tp_cause, adapter->regs + FPGA_TP_ADDR_INTERRUPT_CAUSE);
+ }
+ if (cause & FPGA_PCIX_INTERRUPT_PCIX)
+ t1_pci_intr_handler(adapter);
+
+ /* Clear the interrupts just processed. */
+ if (cause)
+ writel(cause, adapter->regs + A_PL_CAUSE);
+
+ return cause != 0;
+}
+#endif
/*
* Wait until Elmer's MI1 interface is ready for new operations.
@@ -212,12 +281,62 @@ static void mi1_mdio_init(adapter_t *adapter, const struct board_info *bi)
t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_CFG, val);
}
+#if defined(CONFIG_CHELSIO_T1_1G) || defined(CONFIG_CHELSIO_T1_COUGAR)
+/*
+ * Elmer MI1 MDIO read/write operations.
+ */
+static int mi1_mdio_read(adapter_t *adapter, int phy_addr, int mmd_addr,
+ int reg_addr, unsigned int *valp)
+{
+ u32 addr = V_MI1_REG_ADDR(reg_addr) | V_MI1_PHY_ADDR(phy_addr);
+
+ if (mmd_addr)
+ return -EINVAL;
+
+ spin_lock(&adapter->tpi_lock);
+ __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_ADDR, addr);
+ __t1_tpi_write(adapter,
+ A_ELMER0_PORT0_MI1_OP, MI1_OP_DIRECT_READ);
+ mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP);
+ __t1_tpi_read(adapter, A_ELMER0_PORT0_MI1_DATA, valp);
+ spin_unlock(&adapter->tpi_lock);
+ return 0;
+}
+
+static int mi1_mdio_write(adapter_t *adapter, int phy_addr, int mmd_addr,
+ int reg_addr, unsigned int val)
+{
+ u32 addr = V_MI1_REG_ADDR(reg_addr) | V_MI1_PHY_ADDR(phy_addr);
+
+ if (mmd_addr)
+ return -EINVAL;
+
+ spin_lock(&adapter->tpi_lock);
+ __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_ADDR, addr);
+ __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_DATA, val);
+ __t1_tpi_write(adapter,
+ A_ELMER0_PORT0_MI1_OP, MI1_OP_DIRECT_WRITE);
+ mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP);
+ spin_unlock(&adapter->tpi_lock);
+ return 0;
+}
+
+#if defined(CONFIG_CHELSIO_T1_1G) || defined(CONFIG_CHELSIO_T1_COUGAR)
+static struct mdio_ops mi1_mdio_ops = {
+ mi1_mdio_init,
+ mi1_mdio_read,
+ mi1_mdio_write
+};
+#endif
+
+#endif
+
static int mi1_mdio_ext_read(adapter_t *adapter, int phy_addr, int mmd_addr,
int reg_addr, unsigned int *valp)
{
u32 addr = V_MI1_REG_ADDR(mmd_addr) | V_MI1_PHY_ADDR(phy_addr);
- spin_lock(&(adapter)->tpi_lock);
+ spin_lock(&adapter->tpi_lock);
/* Write the address we want. */
__t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_ADDR, addr);
@@ -227,12 +346,13 @@ static int mi1_mdio_ext_read(adapter_t *adapter, int phy_addr, int mmd_addr,
mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP);
/* Write the operation we want. */
- __t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_OP, MI1_OP_INDIRECT_READ);
+ __t1_tpi_write(adapter,
+ A_ELMER0_PORT0_MI1_OP, MI1_OP_INDIRECT_READ);
mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP);
/* Read the data. */
__t1_tpi_read(adapter, A_ELMER0_PORT0_MI1_DATA, valp);
- spin_unlock(&(adapter)->tpi_lock);
+ spin_unlock(&adapter->tpi_lock);
return 0;
}
@@ -241,7 +361,7 @@ static int mi1_mdio_ext_write(adapter_t *adapter, int phy_addr, int mmd_addr,
{
u32 addr = V_MI1_REG_ADDR(mmd_addr) | V_MI1_PHY_ADDR(phy_addr);
- spin_lock(&(adapter)->tpi_lock);
+ spin_lock(&adapter->tpi_lock);
/* Write the address we want. */
__t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_ADDR, addr);
@@ -254,7 +374,7 @@ static int mi1_mdio_ext_write(adapter_t *adapter, int phy_addr, int mmd_addr,
__t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_DATA, val);
__t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_OP, MI1_OP_INDIRECT_WRITE);
mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP);
- spin_unlock(&(adapter)->tpi_lock);
+ spin_unlock(&adapter->tpi_lock);
return 0;
}
@@ -265,12 +385,25 @@ static struct mdio_ops mi1_mdio_ext_ops = {
};
enum {
+ CH_BRD_T110_1CU,
CH_BRD_N110_1F,
CH_BRD_N210_1F,
+ CH_BRD_T210_1F,
+ CH_BRD_T210_1CU,
+ CH_BRD_N204_4CU,
};
static struct board_info t1_board[] = {
+{ CHBT_BOARD_CHT110, 1/*ports#*/,
+ SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T1,
+ CHBT_MAC_PM3393, CHBT_PHY_MY3126,
+ 125000000/*clk-core*/, 150000000/*clk-mc3*/, 125000000/*clk-mc4*/,
+ 1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 1/*mdien*/,
+ 1/*mdiinv*/, 1/*mdc*/, 1/*phybaseaddr*/, &t1_pm3393_ops,
+ &t1_my3126_ops, &mi1_mdio_ext_ops,
+ "Chelsio T110 1x10GBase-CX4 TOE" },
+
{ CHBT_BOARD_N110, 1/*ports#*/,
SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE /*caps*/, CHBT_TERM_T1,
CHBT_MAC_PM3393, CHBT_PHY_88X2010,
@@ -289,12 +422,47 @@ static struct board_info t1_board[] = {
&t1_mv88x201x_ops, &mi1_mdio_ext_ops,
"Chelsio N210 1x10GBaseX NIC" },
+{ CHBT_BOARD_CHT210, 1/*ports#*/,
+ SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T2,
+ CHBT_MAC_PM3393, CHBT_PHY_88X2010,
+ 125000000/*clk-core*/, 133000000/*clk-mc3*/, 125000000/*clk-mc4*/,
+ 1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 0/*mdien*/,
+ 0/*mdiinv*/, 1/*mdc*/, 0/*phybaseaddr*/, &t1_pm3393_ops,
+ &t1_mv88x201x_ops, &mi1_mdio_ext_ops,
+ "Chelsio T210 1x10GBaseX TOE" },
+
+{ CHBT_BOARD_CHT210, 1/*ports#*/,
+ SUPPORTED_10000baseT_Full /*caps*/, CHBT_TERM_T2,
+ CHBT_MAC_PM3393, CHBT_PHY_MY3126,
+ 125000000/*clk-core*/, 133000000/*clk-mc3*/, 125000000/*clk-mc4*/,
+ 1/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 1/*mdien*/,
+ 1/*mdiinv*/, 1/*mdc*/, 1/*phybaseaddr*/, &t1_pm3393_ops,
+ &t1_my3126_ops, &mi1_mdio_ext_ops,
+ "Chelsio T210 1x10GBase-CX4 TOE" },
+
+#ifdef CONFIG_CHELSIO_T1_1G
+{ CHBT_BOARD_CHN204, 4/*ports#*/,
+ SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full | SUPPORTED_1000baseT_Full | SUPPORTED_Autoneg |
+ SUPPORTED_PAUSE | SUPPORTED_TP /*caps*/, CHBT_TERM_T2, CHBT_MAC_VSC7321, CHBT_PHY_88E1111,
+ 100000000/*clk-core*/, 0/*clk-mc3*/, 0/*clk-mc4*/,
+ 4/*espi-ports*/, 0/*clk-cspi*/, 44/*clk-elmer0*/, 0/*mdien*/,
+ 0/*mdiinv*/, 1/*mdc*/, 4/*phybaseaddr*/, &t1_vsc7326_ops,
+ &t1_mv88e1xxx_ops, &mi1_mdio_ops,
+ "Chelsio N204 4x100/1000BaseT NIC" },
+#endif
+
};
struct pci_device_id t1_pci_tbl[] = {
+ CH_DEVICE(8, 0, CH_BRD_T110_1CU),
+ CH_DEVICE(8, 1, CH_BRD_T110_1CU),
CH_DEVICE(7, 0, CH_BRD_N110_1F),
CH_DEVICE(10, 1, CH_BRD_N210_1F),
- { 0, }
+ CH_DEVICE(11, 1, CH_BRD_T210_1F),
+ CH_DEVICE(14, 1, CH_BRD_T210_1CU),
+ CH_DEVICE(16, 1, CH_BRD_N204_4CU),
+ { 0 }
};
MODULE_DEVICE_TABLE(pci, t1_pci_tbl);
@@ -390,9 +558,14 @@ int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc)
if (lc->supported & SUPPORTED_Autoneg) {
lc->advertising &= ~(ADVERTISED_ASYM_PAUSE | ADVERTISED_PAUSE);
if (fc) {
- lc->advertising |= ADVERTISED_ASYM_PAUSE;
- if (fc == (PAUSE_RX | PAUSE_TX))
+ if (fc == ((PAUSE_RX | PAUSE_TX) &
+ (mac->adapter->params.nports < 2)))
lc->advertising |= ADVERTISED_PAUSE;
+ else {
+ lc->advertising |= ADVERTISED_ASYM_PAUSE;
+ if (fc == PAUSE_RX)
+ lc->advertising |= ADVERTISED_PAUSE;
+ }
}
phy->ops->advertise(phy, lc->advertising);
@@ -403,11 +576,15 @@ int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc)
mac->ops->set_speed_duplex_fc(mac, lc->speed,
lc->duplex, fc);
/* Also disables autoneg */
+ phy->state = PHY_AUTONEG_RDY;
phy->ops->set_speed_duplex(phy, lc->speed, lc->duplex);
phy->ops->reset(phy, 0);
- } else
+ } else {
+ phy->state = PHY_AUTONEG_EN;
phy->ops->autoneg_enable(phy); /* also resets PHY */
+ }
} else {
+ phy->state = PHY_AUTONEG_RDY;
mac->ops->set_speed_duplex_fc(mac, -1, -1, fc);
lc->fc = (unsigned char)fc;
phy->ops->reset(phy, 0);
@@ -418,24 +595,109 @@ int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc)
/*
* External interrupt handler for boards using elmer0.
*/
-int elmer0_ext_intr_handler(adapter_t *adapter)
+int t1_elmer0_ext_intr_handler(adapter_t *adapter)
{
- struct cphy *phy;
+ struct cphy *phy;
int phy_cause;
- u32 cause;
+ u32 cause;
t1_tpi_read(adapter, A_ELMER0_INT_CAUSE, &cause);
switch (board_info(adapter)->board) {
+#ifdef CONFIG_CHELSIO_T1_1G
+ case CHBT_BOARD_CHT204:
+ case CHBT_BOARD_CHT204E:
+ case CHBT_BOARD_CHN204:
+ case CHBT_BOARD_CHT204V: {
+ int i, port_bit;
+ for_each_port(adapter, i) {
+ port_bit = i + 1;
+ if (!(cause & (1 << port_bit))) continue;
+
+ phy = adapter->port[i].phy;
+ phy_cause = phy->ops->interrupt_handler(phy);
+ if (phy_cause & cphy_cause_link_change)
+ t1_link_changed(adapter, i);
+ }
+ break;
+ }
+ case CHBT_BOARD_CHT101:
+ if (cause & ELMER0_GP_BIT1) { /* Marvell 88E1111 interrupt */
+ phy = adapter->port[0].phy;
+ phy_cause = phy->ops->interrupt_handler(phy);
+ if (phy_cause & cphy_cause_link_change)
+ t1_link_changed(adapter, 0);
+ }
+ break;
+ case CHBT_BOARD_7500: {
+ int p;
+ /*
+ * Elmer0's interrupt cause isn't useful here because there is
+ * only one bit that can be set for all 4 ports. This means
+ * we are forced to check every PHY's interrupt status
+ * register to see who initiated the interrupt.
+ */
+ for_each_port(adapter, p) {
+ phy = adapter->port[p].phy;
+ phy_cause = phy->ops->interrupt_handler(phy);
+ if (phy_cause & cphy_cause_link_change)
+ t1_link_changed(adapter, p);
+ }
+ break;
+ }
+#endif
+ case CHBT_BOARD_CHT210:
case CHBT_BOARD_N210:
case CHBT_BOARD_N110:
if (cause & ELMER0_GP_BIT6) { /* Marvell 88x2010 interrupt */
phy = adapter->port[0].phy;
phy_cause = phy->ops->interrupt_handler(phy);
if (phy_cause & cphy_cause_link_change)
- link_changed(adapter, 0);
+ t1_link_changed(adapter, 0);
+ }
+ break;
+ case CHBT_BOARD_8000:
+ case CHBT_BOARD_CHT110:
+ CH_DBG(adapter, INTR, "External interrupt cause 0x%x\n",
+ cause);
+ if (cause & ELMER0_GP_BIT1) { /* PMC3393 INTB */
+ struct cmac *mac = adapter->port[0].mac;
+
+ mac->ops->interrupt_handler(mac);
}
+ if (cause & ELMER0_GP_BIT5) { /* XPAK MOD_DETECT */
+ u32 mod_detect;
+
+ t1_tpi_read(adapter,
+ A_ELMER0_GPI_STAT, &mod_detect);
+ CH_MSG(adapter, INFO, LINK, "XPAK %s\n",
+ mod_detect ? "removed" : "inserted");
+ }
break;
+#ifdef CONFIG_CHELSIO_T1_COUGAR
+ case CHBT_BOARD_COUGAR:
+ if (adapter->params.nports == 1) {
+ if (cause & ELMER0_GP_BIT1) { /* Vitesse MAC */
+ struct cmac *mac = adapter->port[0].mac;
+ mac->ops->interrupt_handler(mac);
+ }
+ if (cause & ELMER0_GP_BIT5) { /* XPAK MOD_DETECT */
+ }
+ } else {
+ int i, port_bit;
+
+ for_each_port(adapter, i) {
+ port_bit = i ? i + 1 : 0;
+ if (!(cause & (1 << port_bit))) continue;
+
+ phy = adapter->port[i].phy;
+ phy_cause = phy->ops->interrupt_handler(phy);
+ if (phy_cause & cphy_cause_link_change)
+ t1_link_changed(adapter, i);
+ }
+ }
+ break;
+#endif
}
t1_tpi_write(adapter, A_ELMER0_INT_CAUSE, cause);
return 0;
@@ -445,11 +707,11 @@ int elmer0_ext_intr_handler(adapter_t *adapter)
void t1_interrupts_enable(adapter_t *adapter)
{
unsigned int i;
- u32 pl_intr;
- adapter->slow_intr_mask = F_PL_INTR_SGE_ERR;
+ adapter->slow_intr_mask = F_PL_INTR_SGE_ERR | F_PL_INTR_TP;
t1_sge_intr_enable(adapter->sge);
+ t1_tp_intr_enable(adapter->tp);
if (adapter->espi) {
adapter->slow_intr_mask |= F_PL_INTR_ESPI;
t1_espi_intr_enable(adapter->espi);
@@ -462,15 +724,17 @@ void t1_interrupts_enable(adapter_t *adapter)
}
/* Enable PCIX & external chip interrupts on ASIC boards. */
- pl_intr = readl(adapter->regs + A_PL_ENABLE);
+ if (t1_is_asic(adapter)) {
+ u32 pl_intr = readl(adapter->regs + A_PL_ENABLE);
- /* PCI-X interrupts */
- pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE,
- 0xffffffff);
+ /* PCI-X interrupts */
+ pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE,
+ 0xffffffff);
- adapter->slow_intr_mask |= F_PL_INTR_EXT | F_PL_INTR_PCIX;
- pl_intr |= F_PL_INTR_EXT | F_PL_INTR_PCIX;
- writel(pl_intr, adapter->regs + A_PL_ENABLE);
+ adapter->slow_intr_mask |= F_PL_INTR_EXT | F_PL_INTR_PCIX;
+ pl_intr |= F_PL_INTR_EXT | F_PL_INTR_PCIX;
+ writel(pl_intr, adapter->regs + A_PL_ENABLE);
+ }
}
/* Disables all interrupts. */
@@ -479,6 +743,7 @@ void t1_interrupts_disable(adapter_t* adapter)
unsigned int i;
t1_sge_intr_disable(adapter->sge);
+ t1_tp_intr_disable(adapter->tp);
if (adapter->espi)
t1_espi_intr_disable(adapter->espi);
@@ -489,7 +754,8 @@ void t1_interrupts_disable(adapter_t* adapter)
}
/* Disable PCIX & external chip interrupts. */
- writel(0, adapter->regs + A_PL_ENABLE);
+ if (t1_is_asic(adapter))
+ writel(0, adapter->regs + A_PL_ENABLE);
/* PCI-X interrupts */
pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE, 0);
@@ -501,10 +767,9 @@ void t1_interrupts_disable(adapter_t* adapter)
void t1_interrupts_clear(adapter_t* adapter)
{
unsigned int i;
- u32 pl_intr;
-
t1_sge_intr_clear(adapter->sge);
+ t1_tp_intr_clear(adapter->tp);
if (adapter->espi)
t1_espi_intr_clear(adapter->espi);
@@ -515,10 +780,12 @@ void t1_interrupts_clear(adapter_t* adapter)
}
/* Enable interrupts for external devices. */
- pl_intr = readl(adapter->regs + A_PL_CAUSE);
+ if (t1_is_asic(adapter)) {
+ u32 pl_intr = readl(adapter->regs + A_PL_CAUSE);
- writel(pl_intr | F_PL_INTR_EXT | F_PL_INTR_PCIX,
- adapter->regs + A_PL_CAUSE);
+ writel(pl_intr | F_PL_INTR_EXT | F_PL_INTR_PCIX,
+ adapter->regs + A_PL_CAUSE);
+ }
/* PCI-X interrupts */
pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_CAUSE, 0xffffffff);
@@ -527,7 +794,7 @@ void t1_interrupts_clear(adapter_t* adapter)
/*
* Slow path interrupt handler for ASICs.
*/
-int t1_slow_intr_handler(adapter_t *adapter)
+static int asic_slow_intr(adapter_t *adapter)
{
u32 cause = readl(adapter->regs + A_PL_CAUSE);
@@ -536,89 +803,54 @@ int t1_slow_intr_handler(adapter_t *adapter)
return 0;
if (cause & F_PL_INTR_SGE_ERR)
t1_sge_intr_error_handler(adapter->sge);
+ if (cause & F_PL_INTR_TP)
+ t1_tp_intr_handler(adapter->tp);
if (cause & F_PL_INTR_ESPI)
t1_espi_intr_handler(adapter->espi);
if (cause & F_PL_INTR_PCIX)
t1_pci_intr_handler(adapter);
if (cause & F_PL_INTR_EXT)
- t1_elmer0_ext_intr(adapter);
+ t1_elmer0_ext_intr_handler(adapter);
/* Clear the interrupts just processed. */
writel(cause, adapter->regs + A_PL_CAUSE);
- (void)readl(adapter->regs + A_PL_CAUSE); /* flush writes */
+ readl(adapter->regs + A_PL_CAUSE); /* flush writes */
return 1;
}
-/* Pause deadlock avoidance parameters */
-#define DROP_MSEC 16
-#define DROP_PKTS_CNT 1
-
-static void set_csum_offload(adapter_t *adapter, u32 csum_bit, int enable)
-{
- u32 val = readl(adapter->regs + A_TP_GLOBAL_CONFIG);
-
- if (enable)
- val |= csum_bit;
- else
- val &= ~csum_bit;
- writel(val, adapter->regs + A_TP_GLOBAL_CONFIG);
-}
-
-void t1_tp_set_ip_checksum_offload(adapter_t *adapter, int enable)
-{
- set_csum_offload(adapter, F_IP_CSUM, enable);
-}
-
-void t1_tp_set_udp_checksum_offload(adapter_t *adapter, int enable)
-{
- set_csum_offload(adapter, F_UDP_CSUM, enable);
-}
-
-void t1_tp_set_tcp_checksum_offload(adapter_t *adapter, int enable)
+int t1_slow_intr_handler(adapter_t *adapter)
{
- set_csum_offload(adapter, F_TCP_CSUM, enable);
+#ifdef CONFIG_CHELSIO_T1_1G
+ if (!t1_is_asic(adapter))
+ return fpga_slow_intr(adapter);
+#endif
+ return asic_slow_intr(adapter);
}
-static void t1_tp_reset(adapter_t *adapter, unsigned int tp_clk)
+/* Power sequencing is a work-around for Intel's XPAKs. */
+static void power_sequence_xpak(adapter_t* adapter)
{
- u32 val;
-
- val = F_TP_IN_CSPI_CPL | F_TP_IN_CSPI_CHECK_IP_CSUM |
- F_TP_IN_CSPI_CHECK_TCP_CSUM | F_TP_IN_ESPI_ETHERNET;
- val |= F_TP_IN_ESPI_CHECK_IP_CSUM |
- F_TP_IN_ESPI_CHECK_TCP_CSUM;
- writel(val, adapter->regs + A_TP_IN_CONFIG);
- writel(F_TP_OUT_CSPI_CPL |
- F_TP_OUT_ESPI_ETHERNET |
- F_TP_OUT_ESPI_GENERATE_IP_CSUM |
- F_TP_OUT_ESPI_GENERATE_TCP_CSUM,
- adapter->regs + A_TP_OUT_CONFIG);
-
- val = readl(adapter->regs + A_TP_GLOBAL_CONFIG);
- val &= ~(F_IP_CSUM | F_UDP_CSUM | F_TCP_CSUM);
- writel(val, adapter->regs + A_TP_GLOBAL_CONFIG);
-
- /*
- * Enable pause frame deadlock prevention.
- */
- if (is_T2(adapter)) {
- u32 drop_ticks = DROP_MSEC * (tp_clk / 1000);
-
- writel(F_ENABLE_TX_DROP | F_ENABLE_TX_ERROR |
- V_DROP_TICKS_CNT(drop_ticks) |
- V_NUM_PKTS_DROPPED(DROP_PKTS_CNT),
- adapter->regs + A_TP_TX_DROP_CONFIG);
+ u32 mod_detect;
+ u32 gpo;
+
+ /* Check for XPAK */
+ t1_tpi_read(adapter, A_ELMER0_GPI_STAT, &mod_detect);
+ if (!(ELMER0_GP_BIT5 & mod_detect)) {
+ /* XPAK is present */
+ t1_tpi_read(adapter, A_ELMER0_GPO, &gpo);
+ gpo |= ELMER0_GP_BIT18;
+ t1_tpi_write(adapter, A_ELMER0_GPO, gpo);
}
-
- writel(F_TP_RESET, adapter->regs + A_TP_RESET);
}
int __devinit t1_get_board_rev(adapter_t *adapter, const struct board_info *bi,
struct adapter_params *p)
{
p->chip_version = bi->chip_term;
+ p->is_asic = (p->chip_version != CHBT_TERM_FPGA);
if (p->chip_version == CHBT_TERM_T1 ||
- p->chip_version == CHBT_TERM_T2) {
+ p->chip_version == CHBT_TERM_T2 ||
+ p->chip_version == CHBT_TERM_FPGA) {
u32 val = readl(adapter->regs + A_TP_PC_CONFIG);
val = G_TP_PC_REV(val);
@@ -640,11 +872,38 @@ int __devinit t1_get_board_rev(adapter_t *adapter, const struct board_info *bi,
static int board_init(adapter_t *adapter, const struct board_info *bi)
{
switch (bi->board) {
+ case CHBT_BOARD_8000:
case CHBT_BOARD_N110:
case CHBT_BOARD_N210:
- writel(V_TPIPAR(0xf), adapter->regs + A_TPI_PAR);
+ case CHBT_BOARD_CHT210:
+ case CHBT_BOARD_COUGAR:
+ t1_tpi_par(adapter, 0xf);
t1_tpi_write(adapter, A_ELMER0_GPO, 0x800);
break;
+ case CHBT_BOARD_CHT110:
+ t1_tpi_par(adapter, 0xf);
+ t1_tpi_write(adapter, A_ELMER0_GPO, 0x1800);
+
+ /* TBD XXX Might not need. This fixes a problem
+ * described in the Intel SR XPAK errata.
+ */
+ power_sequence_xpak(adapter);
+ break;
+#ifdef CONFIG_CHELSIO_T1_1G
+ case CHBT_BOARD_CHT204E:
+ /* add config space write here */
+ case CHBT_BOARD_CHT204:
+ case CHBT_BOARD_CHT204V:
+ case CHBT_BOARD_CHN204:
+ t1_tpi_par(adapter, 0xf);
+ t1_tpi_write(adapter, A_ELMER0_GPO, 0x804);
+ break;
+ case CHBT_BOARD_CHT101:
+ case CHBT_BOARD_7500:
+ t1_tpi_par(adapter, 0xf);
+ t1_tpi_write(adapter, A_ELMER0_GPO, 0x1804);
+ break;
+#endif
}
return 0;
}
@@ -666,11 +925,16 @@ int t1_init_hw_modules(adapter_t *adapter)
adapter->regs + A_MC5_CONFIG);
}
+#ifdef CONFIG_CHELSIO_T1_COUGAR
+ if (adapter->cspi && t1_cspi_init(adapter->cspi))
+ goto out_err;
+#endif
if (adapter->espi && t1_espi_init(adapter->espi, bi->chip_mac,
bi->espi_nports))
goto out_err;
- t1_tp_reset(adapter, bi->clock_core);
+ if (t1_tp_reset(adapter->tp, &adapter->params.tp, bi->clock_core))
+ goto out_err;
err = t1_sge_configure(adapter->sge, &adapter->params.sge);
if (err)
@@ -714,8 +978,14 @@ void t1_free_sw_modules(adapter_t *adapter)
if (adapter->sge)
t1_sge_destroy(adapter->sge);
+ if (adapter->tp)
+ t1_tp_destroy(adapter->tp);
if (adapter->espi)
t1_espi_destroy(adapter->espi);
+#ifdef CONFIG_CHELSIO_T1_COUGAR
+ if (adapter->cspi)
+ t1_cspi_destroy(adapter->cspi);
+#endif
}
static void __devinit init_link_config(struct link_config *lc,
@@ -735,6 +1005,13 @@ static void __devinit init_link_config(struct link_config *lc,
}
}
+#ifdef CONFIG_CHELSIO_T1_COUGAR
+ if (bi->clock_cspi && !(adapter->cspi = t1_cspi_create(adapter))) {
+ CH_ERR("%s: CSPI initialization failed\n",
+ adapter->name);
+ goto error;
+ }
+#endif
/*
* Allocate and initialize the data structures that hold the SW state of
@@ -762,6 +1039,13 @@ int __devinit t1_init_sw_modules(adapter_t *adapter,
goto error;
}
+ adapter->tp = t1_tp_create(adapter, &adapter->params.tp);
+ if (!adapter->tp) {
+ CH_ERR("%s: TP initialization failed\n",
+ adapter->name);
+ goto error;
+ }
+
board_init(adapter, bi);
bi->mdio_ops->init(adapter, bi);
if (bi->gphy->reset)
@@ -793,7 +1077,9 @@ int __devinit t1_init_sw_modules(adapter_t *adapter,
* Get the port's MAC addresses either from the EEPROM if one
* exists or the one hardcoded in the MAC.
*/
- if (vpd_macaddress_get(adapter, i, hw_addr)) {
+ if (!t1_is_asic(adapter) || bi->chip_mac == CHBT_MAC_DUMMY)
+ mac->ops->macaddress_get(mac, hw_addr);
+ else if (vpd_macaddress_get(adapter, i, hw_addr)) {
CH_ERR("%s: could not read MAC address from VPD ROM\n",
adapter->port[i].dev->name);
goto error;
@@ -806,7 +1092,7 @@ int __devinit t1_init_sw_modules(adapter_t *adapter,
t1_interrupts_clear(adapter);
return 0;
- error:
+error:
t1_free_sw_modules(adapter);
return -1;
}
diff --git a/drivers/net/chelsio/suni1x10gexp_regs.h b/drivers/net/chelsio/suni1x10gexp_regs.h
index 81816c2b708..269d097dd92 100644
--- a/drivers/net/chelsio/suni1x10gexp_regs.h
+++ b/drivers/net/chelsio/suni1x10gexp_regs.h
@@ -32,6 +32,30 @@
#ifndef _CXGB_SUNI1x10GEXP_REGS_H_
#define _CXGB_SUNI1x10GEXP_REGS_H_
+/*
+** Space allocated for each Exact Match Filter
+** There are 8 filter configurations
+*/
+#define SUNI1x10GEXP_REG_SIZEOF_MAC_FILTER 0x0003
+
+#define mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId) ( (filterId) * SUNI1x10GEXP_REG_SIZEOF_MAC_FILTER )
+
+/*
+** Space allocated for VLAN-Id Filter
+** There are 8 filter configurations
+*/
+#define SUNI1x10GEXP_REG_SIZEOF_MAC_VID_FILTER 0x0001
+
+#define mSUNI1x10GEXP_MAC_VID_FILTER_OFFSET(filterId) ( (filterId) * SUNI1x10GEXP_REG_SIZEOF_MAC_VID_FILTER )
+
+/*
+** Space allocated for each MSTAT Counter
+*/
+#define SUNI1x10GEXP_REG_SIZEOF_MSTAT_COUNT 0x0004
+
+#define mSUNI1x10GEXP_MSTAT_COUNT_OFFSET(countId) ( (countId) * SUNI1x10GEXP_REG_SIZEOF_MSTAT_COUNT )
+
+
/******************************************************************************/
/** S/UNI-1x10GE-XP REGISTER ADDRESS MAP **/
/******************************************************************************/
@@ -39,33 +63,125 @@
/* to the S/UNI-1x10GE-XP Data Sheet for the signification of each bit */
/******************************************************************************/
+
+#define SUNI1x10GEXP_REG_IDENTIFICATION 0x0000
+#define SUNI1x10GEXP_REG_PRODUCT_REVISION 0x0001
+#define SUNI1x10GEXP_REG_CONFIG_AND_RESET_CONTROL 0x0002
+#define SUNI1x10GEXP_REG_LOOPBACK_MISC_CTRL 0x0003
#define SUNI1x10GEXP_REG_DEVICE_STATUS 0x0004
+#define SUNI1x10GEXP_REG_GLOBAL_PERFORMANCE_MONITOR_UPDATE 0x0005
+
+#define SUNI1x10GEXP_REG_MDIO_COMMAND 0x0006
+#define SUNI1x10GEXP_REG_MDIO_INTERRUPT_ENABLE 0x0007
+#define SUNI1x10GEXP_REG_MDIO_INTERRUPT_STATUS 0x0008
+#define SUNI1x10GEXP_REG_MMD_PHY_ADDRESS 0x0009
+#define SUNI1x10GEXP_REG_MMD_CONTROL_ADDRESS_DATA 0x000A
+#define SUNI1x10GEXP_REG_MDIO_READ_STATUS_DATA 0x000B
+
+#define SUNI1x10GEXP_REG_OAM_INTF_CTRL 0x000C
#define SUNI1x10GEXP_REG_MASTER_INTERRUPT_STATUS 0x000D
#define SUNI1x10GEXP_REG_GLOBAL_INTERRUPT_ENABLE 0x000E
+#define SUNI1x10GEXP_REG_FREE 0x000F
+
+#define SUNI1x10GEXP_REG_XTEF_MISC_CTRL 0x0010
+#define SUNI1x10GEXP_REG_XRF_MISC_CTRL 0x0011
+
+#define SUNI1x10GEXP_REG_SERDES_3125_CONFIG_1 0x0100
+#define SUNI1x10GEXP_REG_SERDES_3125_CONFIG_2 0x0101
#define SUNI1x10GEXP_REG_SERDES_3125_INTERRUPT_ENABLE 0x0102
+#define SUNI1x10GEXP_REG_SERDES_3125_INTERRUPT_VISIBLE 0x0103
#define SUNI1x10GEXP_REG_SERDES_3125_INTERRUPT_STATUS 0x0104
+#define SUNI1x10GEXP_REG_SERDES_3125_TEST_CONFIG 0x0107
+
#define SUNI1x10GEXP_REG_RXXG_CONFIG_1 0x2040
+#define SUNI1x10GEXP_REG_RXXG_CONFIG_2 0x2041
#define SUNI1x10GEXP_REG_RXXG_CONFIG_3 0x2042
#define SUNI1x10GEXP_REG_RXXG_INTERRUPT 0x2043
#define SUNI1x10GEXP_REG_RXXG_MAX_FRAME_LENGTH 0x2045
#define SUNI1x10GEXP_REG_RXXG_SA_15_0 0x2046
#define SUNI1x10GEXP_REG_RXXG_SA_31_16 0x2047
#define SUNI1x10GEXP_REG_RXXG_SA_47_32 0x2048
+#define SUNI1x10GEXP_REG_RXXG_RECEIVE_FIFO_THRESHOLD 0x2049
+#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_LOW(filterId) (0x204A + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId))
+#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_MID(filterId) (0x204B + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId))
+#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_HIGH(filterId)(0x204C + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId))
+#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID(filterId) (0x2062 + mSUNI1x10GEXP_MAC_VID_FILTER_OFFSET(filterId)
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_LOW 0x204A
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_MID 0x204B
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_HIGH 0x204C
#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_1_LOW 0x204D
#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_1_MID 0x204E
#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_1_HIGH 0x204F
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_2_LOW 0x2050
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_2_MID 0x2051
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_2_HIGH 0x2052
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_3_LOW 0x2053
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_3_MID 0x2054
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_3_HIGH 0x2055
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_4_LOW 0x2056
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_4_MID 0x2057
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_4_HIGH 0x2058
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_5_LOW 0x2059
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_5_MID 0x205A
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_5_HIGH 0x205B
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_6_LOW 0x205C
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_6_MID 0x205D
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_6_HIGH 0x205E
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_7_LOW 0x205F
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_7_MID 0x2060
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_7_HIGH 0x2061
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_0 0x2062
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_1 0x2063
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_2 0x2064
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_3 0x2065
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_4 0x2066
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_5 0x2067
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_6 0x2068
+#define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID_7 0x2069
#define SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_LOW 0x206A
#define SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_MIDLOW 0x206B
#define SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_MIDHIGH 0x206C
#define SUNI1x10GEXP_REG_RXXG_MULTICAST_HASH_HIGH 0x206D
#define SUNI1x10GEXP_REG_RXXG_ADDRESS_FILTER_CONTROL_0 0x206E
+#define SUNI1x10GEXP_REG_RXXG_ADDRESS_FILTER_CONTROL_1 0x206F
#define SUNI1x10GEXP_REG_RXXG_ADDRESS_FILTER_CONTROL_2 0x2070
+
+#define SUNI1x10GEXP_REG_XRF_PATTERN_GEN_CTRL 0x2081
+#define SUNI1x10GEXP_REG_XRF_8BTB_ERR_COUNT_LANE_0 0x2084
+#define SUNI1x10GEXP_REG_XRF_8BTB_ERR_COUNT_LANE_1 0x2085
+#define SUNI1x10GEXP_REG_XRF_8BTB_ERR_COUNT_LANE_2 0x2086
+#define SUNI1x10GEXP_REG_XRF_8BTB_ERR_COUNT_LANE_3 0x2087
#define SUNI1x10GEXP_REG_XRF_INTERRUPT_ENABLE 0x2088
#define SUNI1x10GEXP_REG_XRF_INTERRUPT_STATUS 0x2089
+#define SUNI1x10GEXP_REG_XRF_ERR_STATUS 0x208A
#define SUNI1x10GEXP_REG_XRF_DIAG_INTERRUPT_ENABLE 0x208B
#define SUNI1x10GEXP_REG_XRF_DIAG_INTERRUPT_STATUS 0x208C
+#define SUNI1x10GEXP_REG_XRF_CODE_ERR_THRES 0x2092
+
+#define SUNI1x10GEXP_REG_RXOAM_CONFIG 0x20C0
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_1_CONFIG 0x20C1
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_2_CONFIG 0x20C2
+#define SUNI1x10GEXP_REG_RXOAM_CONFIG_2 0x20C3
+#define SUNI1x10GEXP_REG_RXOAM_HEC_CONFIG 0x20C4
+#define SUNI1x10GEXP_REG_RXOAM_HEC_ERR_THRES 0x20C5
#define SUNI1x10GEXP_REG_RXOAM_INTERRUPT_ENABLE 0x20C7
#define SUNI1x10GEXP_REG_RXOAM_INTERRUPT_STATUS 0x20C8
+#define SUNI1x10GEXP_REG_RXOAM_STATUS 0x20C9
+#define SUNI1x10GEXP_REG_RXOAM_HEC_ERR_COUNT 0x20CA
+#define SUNI1x10GEXP_REG_RXOAM_FIFO_OVERFLOW_COUNT 0x20CB
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_MISMATCH_COUNT_LSB 0x20CC
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_MISMATCH_COUNT_MSB 0x20CD
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_1_MISMATCH_COUNT_LSB 0x20CE
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_1_MISMATCH_COUNT_MSB 0x20CF
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_2_MISMATCH_COUNT_LSB 0x20D0
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_2_MISMATCH_COUNT_MSB 0x20D1
+#define SUNI1x10GEXP_REG_RXOAM_OAM_EXTRACT_COUNT_LSB 0x20D2
+#define SUNI1x10GEXP_REG_RXOAM_OAM_EXTRACT_COUNT_MSB 0x20D3
+#define SUNI1x10GEXP_REG_RXOAM_MINI_PACKET_COUNT_LSB 0x20D4
+#define SUNI1x10GEXP_REG_RXOAM_MINI_PACKET_COUNT_MSB 0x20D5
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_MISMATCH_THRES_LSB 0x20D6
+#define SUNI1x10GEXP_REG_RXOAM_FILTER_MISMATCH_THRES_MSB 0x20D7
+
#define SUNI1x10GEXP_REG_MSTAT_CONTROL 0x2100
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_ROLLOVER_0 0x2101
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_ROLLOVER_1 0x2102
@@ -75,50 +191,321 @@
#define SUNI1x10GEXP_REG_MSTAT_INTERRUPT_MASK_1 0x2106
#define SUNI1x10GEXP_REG_MSTAT_INTERRUPT_MASK_2 0x2107
#define SUNI1x10GEXP_REG_MSTAT_INTERRUPT_MASK_3 0x2108
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_WRITE_ADDRESS 0x2109
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_WRITE_DATA_LOW 0x210A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_WRITE_DATA_MIDDLE 0x210B
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_WRITE_DATA_HIGH 0x210C
+#define mSUNI1x10GEXP_REG_MSTAT_COUNTER_LOW(countId) (0x2110 + mSUNI1x10GEXP_MSTAT_COUNT_OFFSET(countId))
+#define mSUNI1x10GEXP_REG_MSTAT_COUNTER_MID(countId) (0x2111 + mSUNI1x10GEXP_MSTAT_COUNT_OFFSET(countId))
+#define mSUNI1x10GEXP_REG_MSTAT_COUNTER_HIGH(countId) (0x2112 + mSUNI1x10GEXP_MSTAT_COUNT_OFFSET(countId))
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_0_LOW 0x2110
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_0_MID 0x2111
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_0_HIGH 0x2112
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_0_RESVD 0x2113
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_1_LOW 0x2114
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_1_MID 0x2115
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_1_HIGH 0x2116
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_1_RESVD 0x2117
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_2_LOW 0x2118
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_2_MID 0x2119
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_2_HIGH 0x211A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_2_RESVD 0x211B
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_3_LOW 0x211C
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_3_MID 0x211D
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_3_HIGH 0x211E
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_3_RESVD 0x211F
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_4_LOW 0x2120
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_4_MID 0x2121
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_4_HIGH 0x2122
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_4_RESVD 0x2123
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_5_LOW 0x2124
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_5_MID 0x2125
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_5_HIGH 0x2126
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_5_RESVD 0x2127
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_6_LOW 0x2128
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_6_MID 0x2129
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_6_HIGH 0x212A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_6_RESVD 0x212B
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_7_LOW 0x212C
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_7_MID 0x212D
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_7_HIGH 0x212E
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_7_RESVD 0x212F
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_8_LOW 0x2130
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_8_MID 0x2131
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_8_HIGH 0x2132
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_8_RESVD 0x2133
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_9_LOW 0x2134
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_9_MID 0x2135
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_9_HIGH 0x2136
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_9_RESVD 0x2137
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_10_LOW 0x2138
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_10_MID 0x2139
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_10_HIGH 0x213A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_10_RESVD 0x213B
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_11_LOW 0x213C
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_11_MID 0x213D
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_11_HIGH 0x213E
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_11_RESVD 0x213F
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_12_LOW 0x2140
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_12_MID 0x2141
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_12_HIGH 0x2142
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_12_RESVD 0x2143
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_13_LOW 0x2144
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_13_MID 0x2145
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_13_HIGH 0x2146
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_13_RESVD 0x2147
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_14_LOW 0x2148
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_14_MID 0x2149
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_14_HIGH 0x214A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_14_RESVD 0x214B
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_15_LOW 0x214C
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_15_MID 0x214D
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_15_HIGH 0x214E
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_15_RESVD 0x214F
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_16_LOW 0x2150
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_16_MID 0x2151
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_16_HIGH 0x2152
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_16_RESVD 0x2153
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_17_LOW 0x2154
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_17_MID 0x2155
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_17_HIGH 0x2156
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_17_RESVD 0x2157
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_18_LOW 0x2158
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_18_MID 0x2159
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_18_HIGH 0x215A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_18_RESVD 0x215B
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_19_LOW 0x215C
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_19_MID 0x215D
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_19_HIGH 0x215E
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_19_RESVD 0x215F
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_20_LOW 0x2160
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_20_MID 0x2161
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_20_HIGH 0x2162
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_20_RESVD 0x2163
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_21_LOW 0x2164
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_21_MID 0x2165
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_21_HIGH 0x2166
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_21_RESVD 0x2167
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_22_LOW 0x2168
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_22_MID 0x2169
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_22_HIGH 0x216A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_22_RESVD 0x216B
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_23_LOW 0x216C
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_23_MID 0x216D
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_23_HIGH 0x216E
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_23_RESVD 0x216F
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_24_LOW 0x2170
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_24_MID 0x2171
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_24_HIGH 0x2172
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_24_RESVD 0x2173
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_25_LOW 0x2174
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_25_MID 0x2175
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_25_HIGH 0x2176
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_25_RESVD 0x2177
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_26_LOW 0x2178
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_26_MID 0x2179
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_26_HIGH 0x217a
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_26_RESVD 0x217b
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_27_LOW 0x217c
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_27_MID 0x217d
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_27_HIGH 0x217e
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_27_RESVD 0x217f
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_28_LOW 0x2180
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_28_MID 0x2181
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_28_HIGH 0x2182
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_28_RESVD 0x2183
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_29_LOW 0x2184
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_29_MID 0x2185
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_29_HIGH 0x2186
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_29_RESVD 0x2187
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_30_LOW 0x2188
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_30_MID 0x2189
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_30_HIGH 0x218A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_30_RESVD 0x218B
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_31_LOW 0x218C
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_31_MID 0x218D
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_31_HIGH 0x218E
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_31_RESVD 0x218F
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_32_LOW 0x2190
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_32_MID 0x2191
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_32_HIGH 0x2192
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_32_RESVD 0x2193
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_33_LOW 0x2194
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_33_MID 0x2195
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_33_HIGH 0x2196
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_33_RESVD 0x2197
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_34_LOW 0x2198
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_34_MID 0x2199
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_34_HIGH 0x219A
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_34_RESVD 0x219B
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_35_LOW 0x219C
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_35_MID 0x219D
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_35_HIGH 0x219E
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_35_RESVD 0x219F
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_36_LOW 0x21A0
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_36_MID 0x21A1
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_36_HIGH 0x21A2
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_36_RESVD 0x21A3
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_37_LOW 0x21A4
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_37_MID 0x21A5
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_37_HIGH 0x21A6
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_37_RESVD 0x21A7
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_38_LOW 0x21A8
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_38_MID 0x21A9
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_38_HIGH 0x21AA
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_38_RESVD 0x21AB
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_39_LOW 0x21AC
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_39_MID 0x21AD
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_39_HIGH 0x21AE
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_39_RESVD 0x21AF
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_40_LOW 0x21B0
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_40_MID 0x21B1
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_40_HIGH 0x21B2
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_40_RESVD 0x21B3
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_41_LOW 0x21B4
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_41_MID 0x21B5
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_41_HIGH 0x21B6
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_41_RESVD 0x21B7
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_42_LOW 0x21B8
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_42_MID 0x21B9
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_42_HIGH 0x21BA
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_42_RESVD 0x21BB
#define SUNI1x10GEXP_REG_MSTAT_COUNTER_43_LOW 0x21BC
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_43_MID 0x21BD
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_43_HIGH 0x21BE
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_43_RESVD 0x21BF
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_44_LOW 0x21C0
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_44_MID 0x21C1
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_44_HIGH 0x21C2
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_44_RESVD 0x21C3
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_45_LOW 0x21C4
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_45_MID 0x21C5
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_45_HIGH 0x21C6
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_45_RESVD 0x21C7
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_46_LOW 0x21C8
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_46_MID 0x21C9
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_46_HIGH 0x21CA
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_46_RESVD 0x21CB
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_47_LOW 0x21CC
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_47_MID 0x21CD
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_47_HIGH 0x21CE
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_47_RESVD 0x21CF
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_48_LOW 0x21D0
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_48_MID 0x21D1
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_48_HIGH 0x21D2
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_48_RESVD 0x21D3
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_49_LOW 0x21D4
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_49_MID 0x21D5
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_49_HIGH 0x21D6
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_49_RESVD 0x21D7
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_50_LOW 0x21D8
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_50_MID 0x21D9
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_50_HIGH 0x21DA
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_50_RESVD 0x21DB
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_51_LOW 0x21DC
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_51_MID 0x21DD
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_51_HIGH 0x21DE
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_51_RESVD 0x21DF
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_52_LOW 0x21E0
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_52_MID 0x21E1
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_52_HIGH 0x21E2
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_52_RESVD 0x21E3
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_53_LOW 0x21E4
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_53_MID 0x21E5
+#define SUNI1x10GEXP_REG_MSTAT_COUNTER_53_HIGH 0x21E6
+#define SUNI1x10GEXP_CNTR_MAC_ETHERNET_NUM 51
+
+#define SUNI1x10GEXP_REG_IFLX_GLOBAL_CONFIG 0x2200
+#define SUNI1x10GEXP_REG_IFLX_CHANNEL_PROVISION 0x2201
#define SUNI1x10GEXP_REG_IFLX_FIFO_OVERFLOW_ENABLE 0x2209
#define SUNI1x10GEXP_REG_IFLX_FIFO_OVERFLOW_INTERRUPT 0x220A
+#define SUNI1x10GEXP_REG_IFLX_INDIR_CHANNEL_ADDRESS 0x220D
+#define SUNI1x10GEXP_REG_IFLX_INDIR_LOGICAL_FIFO_LOW_LIMIT_PROVISION 0x220E
+#define SUNI1x10GEXP_REG_IFLX_INDIR_LOGICAL_FIFO_HIGH_LIMIT 0x220F
+#define SUNI1x10GEXP_REG_IFLX_INDIR_FULL_ALMOST_FULL_STATUS_LIMIT 0x2210
+#define SUNI1x10GEXP_REG_IFLX_INDIR_EMPTY_ALMOST_EMPTY_STATUS_LIMIT 0x2211
+
+#define SUNI1x10GEXP_REG_PL4MOS_CONFIG 0x2240
+#define SUNI1x10GEXP_REG_PL4MOS_MASK 0x2241
+#define SUNI1x10GEXP_REG_PL4MOS_FAIRNESS_MASKING 0x2242
+#define SUNI1x10GEXP_REG_PL4MOS_MAXBURST1 0x2243
+#define SUNI1x10GEXP_REG_PL4MOS_MAXBURST2 0x2244
+#define SUNI1x10GEXP_REG_PL4MOS_TRANSFER_SIZE 0x2245
+
+#define SUNI1x10GEXP_REG_PL4ODP_CONFIG 0x2280
#define SUNI1x10GEXP_REG_PL4ODP_INTERRUPT_MASK 0x2282
#define SUNI1x10GEXP_REG_PL4ODP_INTERRUPT 0x2283
+#define SUNI1x10GEXP_REG_PL4ODP_CONFIG_MAX_T 0x2284
+
#define SUNI1x10GEXP_REG_PL4IO_LOCK_DETECT_STATUS 0x2300
#define SUNI1x10GEXP_REG_PL4IO_LOCK_DETECT_CHANGE 0x2301
#define SUNI1x10GEXP_REG_PL4IO_LOCK_DETECT_MASK 0x2302
+#define SUNI1x10GEXP_REG_PL4IO_LOCK_DETECT_LIMITS 0x2303
+#define SUNI1x10GEXP_REG_PL4IO_CALENDAR_REPETITIONS 0x2304
+#define SUNI1x10GEXP_REG_PL4IO_CONFIG 0x2305
+
#define SUNI1x10GEXP_REG_TXXG_CONFIG_1 0x3040
+#define SUNI1x10GEXP_REG_TXXG_CONFIG_2 0x3041
#define SUNI1x10GEXP_REG_TXXG_CONFIG_3 0x3042
#define SUNI1x10GEXP_REG_TXXG_INTERRUPT 0x3043
+#define SUNI1x10GEXP_REG_TXXG_STATUS 0x3044
#define SUNI1x10GEXP_REG_TXXG_MAX_FRAME_SIZE 0x3045
+#define SUNI1x10GEXP_REG_TXXG_MIN_FRAME_SIZE 0x3046
#define SUNI1x10GEXP_REG_TXXG_SA_15_0 0x3047
#define SUNI1x10GEXP_REG_TXXG_SA_31_16 0x3048
#define SUNI1x10GEXP_REG_TXXG_SA_47_32 0x3049
+#define SUNI1x10GEXP_REG_TXXG_PAUSE_TIMER 0x304D
+#define SUNI1x10GEXP_REG_TXXG_PAUSE_TIMER_INTERVAL 0x304E
+#define SUNI1x10GEXP_REG_TXXG_FILTER_ERROR_COUNTER 0x3051
+#define SUNI1x10GEXP_REG_TXXG_PAUSE_QUANTUM_CONFIG 0x3052
+
+#define SUNI1x10GEXP_REG_XTEF_CTRL 0x3080
#define SUNI1x10GEXP_REG_XTEF_INTERRUPT_STATUS 0x3084
#define SUNI1x10GEXP_REG_XTEF_INTERRUPT_ENABLE 0x3085
+#define SUNI1x10GEXP_REG_XTEF_VISIBILITY 0x3086
+
+#define SUNI1x10GEXP_REG_TXOAM_OAM_CONFIG 0x30C0
+#define SUNI1x10GEXP_REG_TXOAM_MINI_RATE_CONFIG 0x30C1
+#define SUNI1x10GEXP_REG_TXOAM_MINI_GAP_FIFO_CONFIG 0x30C2
+#define SUNI1x10GEXP_REG_TXOAM_P1P2_STATIC_VALUES 0x30C3
+#define SUNI1x10GEXP_REG_TXOAM_P3P4_STATIC_VALUES 0x30C4
+#define SUNI1x10GEXP_REG_TXOAM_P5P6_STATIC_VALUES 0x30C5
#define SUNI1x10GEXP_REG_TXOAM_INTERRUPT_ENABLE 0x30C6
#define SUNI1x10GEXP_REG_TXOAM_INTERRUPT_STATUS 0x30C7
+#define SUNI1x10GEXP_REG_TXOAM_INSERT_COUNT_LSB 0x30C8
+#define SUNI1x10GEXP_REG_TXOAM_INSERT_COUNT_MSB 0x30C9
+#define SUNI1x10GEXP_REG_TXOAM_OAM_MINI_COUNT_LSB 0x30CA
+#define SUNI1x10GEXP_REG_TXOAM_OAM_MINI_COUNT_MSB 0x30CB
+#define SUNI1x10GEXP_REG_TXOAM_P1P2_MINI_MASK 0x30CC
+#define SUNI1x10GEXP_REG_TXOAM_P3P4_MINI_MASK 0x30CD
+#define SUNI1x10GEXP_REG_TXOAM_P5P6_MINI_MASK 0x30CE
+#define SUNI1x10GEXP_REG_TXOAM_COSET 0x30CF
+#define SUNI1x10GEXP_REG_TXOAM_EMPTY_FIFO_INS_OP_CNT_LSB 0x30D0
+#define SUNI1x10GEXP_REG_TXOAM_EMPTY_FIFO_INS_OP_CNT_MSB 0x30D1
+#define SUNI1x10GEXP_REG_TXOAM_STATIC_VALUE_MINI_COUNT_LSB 0x30D2
+#define SUNI1x10GEXP_REG_TXOAM_STATIC_VALUE_MINI_COUNT_MSB 0x30D3
+
+
+#define SUNI1x10GEXP_REG_EFLX_GLOBAL_CONFIG 0x3200
+#define SUNI1x10GEXP_REG_EFLX_ERCU_GLOBAL_STATUS 0x3201
+#define SUNI1x10GEXP_REG_EFLX_INDIR_CHANNEL_ADDRESS 0x3202
+#define SUNI1x10GEXP_REG_EFLX_INDIR_FIFO_LOW_LIMIT 0x3203
+#define SUNI1x10GEXP_REG_EFLX_INDIR_FIFO_HIGH_LIMIT 0x3204
+#define SUNI1x10GEXP_REG_EFLX_INDIR_FULL_ALMOST_FULL_STATUS_AND_LIMIT 0x3205
+#define SUNI1x10GEXP_REG_EFLX_INDIR_EMPTY_ALMOST_EMPTY_STATUS_AND_LIMIT 0x3206
+#define SUNI1x10GEXP_REG_EFLX_INDIR_FIFO_CUT_THROUGH_THRESHOLD 0x3207
#define SUNI1x10GEXP_REG_EFLX_FIFO_OVERFLOW_ERROR_ENABLE 0x320C
#define SUNI1x10GEXP_REG_EFLX_FIFO_OVERFLOW_ERROR_INDICATION 0x320D
+#define SUNI1x10GEXP_REG_EFLX_CHANNEL_PROVISION 0x3210
+
+#define SUNI1x10GEXP_REG_PL4IDU_CONFIG 0x3280
#define SUNI1x10GEXP_REG_PL4IDU_INTERRUPT_MASK 0x3282
#define SUNI1x10GEXP_REG_PL4IDU_INTERRUPT 0x3283
+
+/*----------------------------------------*/
+#define SUNI1x10GEXP_REG_MAX_OFFSET 0x3480
+
/******************************************************************************/
/* -- End register offset definitions -- */
/******************************************************************************/
@@ -127,6 +514,81 @@
/** SUNI-1x10GE-XP REGISTER BIT MASKS **/
/******************************************************************************/
+#define SUNI1x10GEXP_BITMSK_BITS_1 0x00001
+#define SUNI1x10GEXP_BITMSK_BITS_2 0x00003
+#define SUNI1x10GEXP_BITMSK_BITS_3 0x00007
+#define SUNI1x10GEXP_BITMSK_BITS_4 0x0000f
+#define SUNI1x10GEXP_BITMSK_BITS_5 0x0001f
+#define SUNI1x10GEXP_BITMSK_BITS_6 0x0003f
+#define SUNI1x10GEXP_BITMSK_BITS_7 0x0007f
+#define SUNI1x10GEXP_BITMSK_BITS_8 0x000ff
+#define SUNI1x10GEXP_BITMSK_BITS_9 0x001ff
+#define SUNI1x10GEXP_BITMSK_BITS_10 0x003ff
+#define SUNI1x10GEXP_BITMSK_BITS_11 0x007ff
+#define SUNI1x10GEXP_BITMSK_BITS_12 0x00fff
+#define SUNI1x10GEXP_BITMSK_BITS_13 0x01fff
+#define SUNI1x10GEXP_BITMSK_BITS_14 0x03fff
+#define SUNI1x10GEXP_BITMSK_BITS_15 0x07fff
+#define SUNI1x10GEXP_BITMSK_BITS_16 0x0ffff
+
+#define mSUNI1x10GEXP_CLR_MSBITS_1(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_15)
+#define mSUNI1x10GEXP_CLR_MSBITS_2(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_14)
+#define mSUNI1x10GEXP_CLR_MSBITS_3(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_13)
+#define mSUNI1x10GEXP_CLR_MSBITS_4(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_12)
+#define mSUNI1x10GEXP_CLR_MSBITS_5(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_11)
+#define mSUNI1x10GEXP_CLR_MSBITS_6(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_10)
+#define mSUNI1x10GEXP_CLR_MSBITS_7(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_9)
+#define mSUNI1x10GEXP_CLR_MSBITS_8(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_8)
+#define mSUNI1x10GEXP_CLR_MSBITS_9(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_7)
+#define mSUNI1x10GEXP_CLR_MSBITS_10(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_6)
+#define mSUNI1x10GEXP_CLR_MSBITS_11(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_5)
+#define mSUNI1x10GEXP_CLR_MSBITS_12(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_4)
+#define mSUNI1x10GEXP_CLR_MSBITS_13(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_3)
+#define mSUNI1x10GEXP_CLR_MSBITS_14(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_2)
+#define mSUNI1x10GEXP_CLR_MSBITS_15(v) ((v) & SUNI1x10GEXP_BITMSK_BITS_1)
+
+#define mSUNI1x10GEXP_GET_BIT(val, bitMsk) (((val)&(bitMsk)) ? 1:0)
+
+
+
+/*----------------------------------------------------------------------------
+ * Register 0x0001: S/UNI-1x10GE-XP Product Revision
+ * Bit 3-0 REVISION
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_REVISION 0x000F
+
+/*----------------------------------------------------------------------------
+ * Register 0x0002: S/UNI-1x10GE-XP Configuration and Reset Control
+ * Bit 2 XAUI_ARESETB
+ * Bit 1 PL4_ARESETB
+ * Bit 0 DRESETB
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_XAUI_ARESET 0x0004
+#define SUNI1x10GEXP_BITMSK_PL4_ARESET 0x0002
+#define SUNI1x10GEXP_BITMSK_DRESETB 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x0003: S/UNI-1x10GE-XP Loop Back and Miscellaneous Control
+ * Bit 11 PL4IO_OUTCLKSEL
+ * Bit 9 SYSPCSLB
+ * Bit 8 LINEPCSLB
+ * Bit 7 MSTAT_BYPASS
+ * Bit 6 RXXG_BYPASS
+ * Bit 5 TXXG_BYPASS
+ * Bit 4 SOP_PAD_EN
+ * Bit 1 LOS_INV
+ * Bit 0 OVERRIDE_LOS
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IO_OUTCLKSEL 0x0800
+#define SUNI1x10GEXP_BITMSK_SYSPCSLB 0x0200
+#define SUNI1x10GEXP_BITMSK_LINEPCSLB 0x0100
+#define SUNI1x10GEXP_BITMSK_MSTAT_BYPASS 0x0080
+#define SUNI1x10GEXP_BITMSK_RXXG_BYPASS 0x0040
+#define SUNI1x10GEXP_BITMSK_TXXG_BYPASS 0x0020
+#define SUNI1x10GEXP_BITMSK_SOP_PAD_EN 0x0010
+#define SUNI1x10GEXP_BITMSK_LOS_INV 0x0002
+#define SUNI1x10GEXP_BITMSK_OVERRIDE_LOS 0x0001
+
/*----------------------------------------------------------------------------
* Register 0x0004: S/UNI-1x10GE-XP Device Status
* Bit 9 TOP_SXRA_EXPIRED
@@ -141,7 +603,10 @@
* Bit 0 TOP_PL4_OUT_ROOL
*----------------------------------------------------------------------------*/
#define SUNI1x10GEXP_BITMSK_TOP_SXRA_EXPIRED 0x0200
+#define SUNI1x10GEXP_BITMSK_TOP_MDIO_BUSY 0x0100
+#define SUNI1x10GEXP_BITMSK_TOP_DTRB 0x0080
#define SUNI1x10GEXP_BITMSK_TOP_EXPIRED 0x0040
+#define SUNI1x10GEXP_BITMSK_TOP_PAUSED 0x0020
#define SUNI1x10GEXP_BITMSK_TOP_PL4_ID_DOOL 0x0010
#define SUNI1x10GEXP_BITMSK_TOP_PL4_IS_DOOL 0x0008
#define SUNI1x10GEXP_BITMSK_TOP_PL4_ID_ROOL 0x0004
@@ -149,12 +614,219 @@
#define SUNI1x10GEXP_BITMSK_TOP_PL4_OUT_ROOL 0x0001
/*----------------------------------------------------------------------------
+ * Register 0x0005: Global Performance Update and Clock Monitors
+ * Bit 15 TIP
+ * Bit 8 XAUI_REF_CLKA
+ * Bit 7 RXLANE3CLKA
+ * Bit 6 RXLANE2CLKA
+ * Bit 5 RXLANE1CLKA
+ * Bit 4 RXLANE0CLKA
+ * Bit 3 CSUCLKA
+ * Bit 2 TDCLKA
+ * Bit 1 RSCLKA
+ * Bit 0 RDCLKA
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TIP 0x8000
+#define SUNI1x10GEXP_BITMSK_XAUI_REF_CLKA 0x0100
+#define SUNI1x10GEXP_BITMSK_RXLANE3CLKA 0x0080
+#define SUNI1x10GEXP_BITMSK_RXLANE2CLKA 0x0040
+#define SUNI1x10GEXP_BITMSK_RXLANE1CLKA 0x0020
+#define SUNI1x10GEXP_BITMSK_RXLANE0CLKA 0x0010
+#define SUNI1x10GEXP_BITMSK_CSUCLKA 0x0008
+#define SUNI1x10GEXP_BITMSK_TDCLKA 0x0004
+#define SUNI1x10GEXP_BITMSK_RSCLKA 0x0002
+#define SUNI1x10GEXP_BITMSK_RDCLKA 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x0006: MDIO Command
+ * Bit 4 MDIO_RDINC
+ * Bit 3 MDIO_RSTAT
+ * Bit 2 MDIO_LCTLD
+ * Bit 1 MDIO_LCTLA
+ * Bit 0 MDIO_SPRE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_MDIO_RDINC 0x0010
+#define SUNI1x10GEXP_BITMSK_MDIO_RSTAT 0x0008
+#define SUNI1x10GEXP_BITMSK_MDIO_LCTLD 0x0004
+#define SUNI1x10GEXP_BITMSK_MDIO_LCTLA 0x0002
+#define SUNI1x10GEXP_BITMSK_MDIO_SPRE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x0007: MDIO Interrupt Enable
+ * Bit 0 MDIO_BUSY_EN
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_MDIO_BUSY_EN 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x0008: MDIO Interrupt Status
+ * Bit 0 MDIO_BUSYI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_MDIO_BUSYI 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x0009: MMD PHY Address
+ * Bit 12-8 MDIO_DEVADR
+ * Bit 4-0 MDIO_PRTADR
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_MDIO_DEVADR 0x1F00
+#define SUNI1x10GEXP_BITOFF_MDIO_DEVADR 8
+#define SUNI1x10GEXP_BITMSK_MDIO_PRTADR 0x001F
+#define SUNI1x10GEXP_BITOFF_MDIO_PRTADR 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x000C: OAM Interface Control
+ * Bit 6 MDO_OD_ENB
+ * Bit 5 MDI_INV
+ * Bit 4 MDI_SEL
+ * Bit 3 RXOAMEN
+ * Bit 2 RXOAMCLKEN
+ * Bit 1 TXOAMEN
+ * Bit 0 TXOAMCLKEN
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_MDO_OD_ENB 0x0040
+#define SUNI1x10GEXP_BITMSK_MDI_INV 0x0020
+#define SUNI1x10GEXP_BITMSK_MDI_SEL 0x0010
+#define SUNI1x10GEXP_BITMSK_RXOAMEN 0x0008
+#define SUNI1x10GEXP_BITMSK_RXOAMCLKEN 0x0004
+#define SUNI1x10GEXP_BITMSK_TXOAMEN 0x0002
+#define SUNI1x10GEXP_BITMSK_TXOAMCLKEN 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x000D: S/UNI-1x10GE-XP Master Interrupt Status
+ * Bit 15 TOP_PL4IO_INT
+ * Bit 14 TOP_IRAM_INT
+ * Bit 13 TOP_ERAM_INT
+ * Bit 12 TOP_XAUI_INT
+ * Bit 11 TOP_MSTAT_INT
+ * Bit 10 TOP_RXXG_INT
+ * Bit 9 TOP_TXXG_INT
+ * Bit 8 TOP_XRF_INT
+ * Bit 7 TOP_XTEF_INT
+ * Bit 6 TOP_MDIO_BUSY_INT
+ * Bit 5 TOP_RXOAM_INT
+ * Bit 4 TOP_TXOAM_INT
+ * Bit 3 TOP_IFLX_INT
+ * Bit 2 TOP_EFLX_INT
+ * Bit 1 TOP_PL4ODP_INT
+ * Bit 0 TOP_PL4IDU_INT
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TOP_PL4IO_INT 0x8000
+#define SUNI1x10GEXP_BITMSK_TOP_IRAM_INT 0x4000
+#define SUNI1x10GEXP_BITMSK_TOP_ERAM_INT 0x2000
+#define SUNI1x10GEXP_BITMSK_TOP_XAUI_INT 0x1000
+#define SUNI1x10GEXP_BITMSK_TOP_MSTAT_INT 0x0800
+#define SUNI1x10GEXP_BITMSK_TOP_RXXG_INT 0x0400
+#define SUNI1x10GEXP_BITMSK_TOP_TXXG_INT 0x0200
+#define SUNI1x10GEXP_BITMSK_TOP_XRF_INT 0x0100
+#define SUNI1x10GEXP_BITMSK_TOP_XTEF_INT 0x0080
+#define SUNI1x10GEXP_BITMSK_TOP_MDIO_BUSY_INT 0x0040
+#define SUNI1x10GEXP_BITMSK_TOP_RXOAM_INT 0x0020
+#define SUNI1x10GEXP_BITMSK_TOP_TXOAM_INT 0x0010
+#define SUNI1x10GEXP_BITMSK_TOP_IFLX_INT 0x0008
+#define SUNI1x10GEXP_BITMSK_TOP_EFLX_INT 0x0004
+#define SUNI1x10GEXP_BITMSK_TOP_PL4ODP_INT 0x0002
+#define SUNI1x10GEXP_BITMSK_TOP_PL4IDU_INT 0x0001
+
+/*----------------------------------------------------------------------------
* Register 0x000E:PM3393 Global interrupt enable
* Bit 15 TOP_INTE
*----------------------------------------------------------------------------*/
#define SUNI1x10GEXP_BITMSK_TOP_INTE 0x8000
/*----------------------------------------------------------------------------
+ * Register 0x0010: XTEF Miscellaneous Control
+ * Bit 7 RF_VAL
+ * Bit 6 RF_OVERRIDE
+ * Bit 5 LF_VAL
+ * Bit 4 LF_OVERRIDE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RF_VAL 0x0080
+#define SUNI1x10GEXP_BITMSK_RF_OVERRIDE 0x0040
+#define SUNI1x10GEXP_BITMSK_LF_VAL 0x0020
+#define SUNI1x10GEXP_BITMSK_LF_OVERRIDE 0x0010
+#define SUNI1x10GEXP_BITMSK_LFRF_OVERRIDE_VAL 0x00F0
+
+/*----------------------------------------------------------------------------
+ * Register 0x0011: XRF Miscellaneous Control
+ * Bit 6-4 EN_IDLE_REP
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EN_IDLE_REP 0x0070
+
+/*----------------------------------------------------------------------------
+ * Register 0x0100: SERDES 3125 Configuration Register 1
+ * Bit 10 RXEQB_3
+ * Bit 8 RXEQB_2
+ * Bit 6 RXEQB_1
+ * Bit 4 RXEQB_0
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXEQB 0x0FF0
+#define SUNI1x10GEXP_BITOFF_RXEQB_3 10
+#define SUNI1x10GEXP_BITOFF_RXEQB_2 8
+#define SUNI1x10GEXP_BITOFF_RXEQB_1 6
+#define SUNI1x10GEXP_BITOFF_RXEQB_0 4
+
+/*----------------------------------------------------------------------------
+ * Register 0x0101: SERDES 3125 Configuration Register 2
+ * Bit 12 YSEL
+ * Bit 7 PRE_EMPH_3
+ * Bit 6 PRE_EMPH_2
+ * Bit 5 PRE_EMPH_1
+ * Bit 4 PRE_EMPH_0
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_YSEL 0x1000
+#define SUNI1x10GEXP_BITMSK_PRE_EMPH 0x00F0
+#define SUNI1x10GEXP_BITMSK_PRE_EMPH_3 0x0080
+#define SUNI1x10GEXP_BITMSK_PRE_EMPH_2 0x0040
+#define SUNI1x10GEXP_BITMSK_PRE_EMPH_1 0x0020
+#define SUNI1x10GEXP_BITMSK_PRE_EMPH_0 0x0010
+
+/*----------------------------------------------------------------------------
+ * Register 0x0102: SERDES 3125 Interrupt Enable Register
+ * Bit 3 LASIE
+ * Bit 2 SPLL_RAE
+ * Bit 1 MPLL_RAE
+ * Bit 0 PLL_LOCKE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_LASIE 0x0008
+#define SUNI1x10GEXP_BITMSK_SPLL_RAE 0x0004
+#define SUNI1x10GEXP_BITMSK_MPLL_RAE 0x0002
+#define SUNI1x10GEXP_BITMSK_PLL_LOCKE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x0103: SERDES 3125 Interrupt Visibility Register
+ * Bit 3 LASIV
+ * Bit 2 SPLL_RAV
+ * Bit 1 MPLL_RAV
+ * Bit 0 PLL_LOCKV
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_LASIV 0x0008
+#define SUNI1x10GEXP_BITMSK_SPLL_RAV 0x0004
+#define SUNI1x10GEXP_BITMSK_MPLL_RAV 0x0002
+#define SUNI1x10GEXP_BITMSK_PLL_LOCKV 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x0104: SERDES 3125 Interrupt Status Register
+ * Bit 3 LASII
+ * Bit 2 SPLL_RAI
+ * Bit 1 MPLL_RAI
+ * Bit 0 PLL_LOCKI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_LASII 0x0008
+#define SUNI1x10GEXP_BITMSK_SPLL_RAI 0x0004
+#define SUNI1x10GEXP_BITMSK_MPLL_RAI 0x0002
+#define SUNI1x10GEXP_BITMSK_PLL_LOCKI 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x0107: SERDES 3125 Test Configuration
+ * Bit 12 DUALTX
+ * Bit 10 HC_1
+ * Bit 9 HC_0
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_DUALTX 0x1000
+#define SUNI1x10GEXP_BITMSK_HC 0x0600
+#define SUNI1x10GEXP_BITOFF_HC_0 9
+
+/*----------------------------------------------------------------------------
* Register 0x2040: RXXG Configuration 1
* Bit 15 RXXG_RXEN
* Bit 14 RXXG_ROCF
@@ -168,11 +840,84 @@
* Bit 2-0 RXXG_MIFG
*----------------------------------------------------------------------------*/
#define SUNI1x10GEXP_BITMSK_RXXG_RXEN 0x8000
+#define SUNI1x10GEXP_BITMSK_RXXG_ROCF 0x4000
+#define SUNI1x10GEXP_BITMSK_RXXG_PAD_STRIP 0x2000
#define SUNI1x10GEXP_BITMSK_RXXG_PUREP 0x0400
+#define SUNI1x10GEXP_BITMSK_RXXG_LONGP 0x0200
+#define SUNI1x10GEXP_BITMSK_RXXG_PARF 0x0100
#define SUNI1x10GEXP_BITMSK_RXXG_FLCHK 0x0080
+#define SUNI1x10GEXP_BITMSK_RXXG_PASS_CTRL 0x0020
#define SUNI1x10GEXP_BITMSK_RXXG_CRC_STRIP 0x0008
/*----------------------------------------------------------------------------
+ * Register 0x02041: RXXG Configuration 2
+ * Bit 7-0 RXXG_HDRSIZE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXXG_HDRSIZE 0x00FF
+
+/*----------------------------------------------------------------------------
+ * Register 0x2042: RXXG Configuration 3
+ * Bit 15 RXXG_MIN_LERRE
+ * Bit 14 RXXG_MAX_LERRE
+ * Bit 12 RXXG_LINE_ERRE
+ * Bit 10 RXXG_RX_OVRE
+ * Bit 9 RXXG_ADR_FILTERE
+ * Bit 8 RXXG_ERR_FILTERE
+ * Bit 5 RXXG_PRMB_ERRE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXXG_MIN_LERRE 0x8000
+#define SUNI1x10GEXP_BITMSK_RXXG_MAX_LERRE 0x4000
+#define SUNI1x10GEXP_BITMSK_RXXG_LINE_ERRE 0x1000
+#define SUNI1x10GEXP_BITMSK_RXXG_RX_OVRE 0x0400
+#define SUNI1x10GEXP_BITMSK_RXXG_ADR_FILTERE 0x0200
+#define SUNI1x10GEXP_BITMSK_RXXG_ERR_FILTERRE 0x0100
+#define SUNI1x10GEXP_BITMSK_RXXG_PRMB_ERRE 0x0020
+
+/*----------------------------------------------------------------------------
+ * Register 0x2043: RXXG Interrupt
+ * Bit 15 RXXG_MIN_LERRI
+ * Bit 14 RXXG_MAX_LERRI
+ * Bit 12 RXXG_LINE_ERRI
+ * Bit 10 RXXG_RX_OVRI
+ * Bit 9 RXXG_ADR_FILTERI
+ * Bit 8 RXXG_ERR_FILTERI
+ * Bit 5 RXXG_PRMB_ERRE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXXG_MIN_LERRI 0x8000
+#define SUNI1x10GEXP_BITMSK_RXXG_MAX_LERRI 0x4000
+#define SUNI1x10GEXP_BITMSK_RXXG_LINE_ERRI 0x1000
+#define SUNI1x10GEXP_BITMSK_RXXG_RX_OVRI 0x0400
+#define SUNI1x10GEXP_BITMSK_RXXG_ADR_FILTERI 0x0200
+#define SUNI1x10GEXP_BITMSK_RXXG_ERR_FILTERI 0x0100
+#define SUNI1x10GEXP_BITMSK_RXXG_PRMB_ERRE 0x0020
+
+/*----------------------------------------------------------------------------
+ * Register 0x2049: RXXG Receive FIFO Threshold
+ * Bit 2-0 RXXG_CUT_THRU
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXXG_CUT_THRU 0x0007
+#define SUNI1x10GEXP_BITOFF_RXXG_CUT_THRU 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2062H - 0x2069: RXXG Exact Match VID
+ * Bit 11-0 RXXG_VID_MATCH
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXXG_VID_MATCH 0x0FFF
+#define SUNI1x10GEXP_BITOFF_RXXG_VID_MATCH 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x206EH - 0x206F: RXXG Address Filter Control
+ * Bit 3 RXXG_FORWARD_ENABLE
+ * Bit 2 RXXG_VLAN_ENABLE
+ * Bit 1 RXXG_SRC_ADDR
+ * Bit 0 RXXG_MATCH_ENABLE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXXG_FORWARD_ENABLE 0x0008
+#define SUNI1x10GEXP_BITMSK_RXXG_VLAN_ENABLE 0x0004
+#define SUNI1x10GEXP_BITMSK_RXXG_SRC_ADDR 0x0002
+#define SUNI1x10GEXP_BITMSK_RXXG_MATCH_ENABLE 0x0001
+
+/*----------------------------------------------------------------------------
* Register 0x2070: RXXG Address Filter Control 2
* Bit 1 RXXG_PMODE
* Bit 0 RXXG_MHASH_EN
@@ -181,15 +926,446 @@
#define SUNI1x10GEXP_BITMSK_RXXG_MHASH_EN 0x0001
/*----------------------------------------------------------------------------
+ * Register 0x2081: XRF Control Register 2
+ * Bit 6 EN_PKT_GEN
+ * Bit 4-2 PATT
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EN_PKT_GEN 0x0040
+#define SUNI1x10GEXP_BITMSK_PATT 0x001C
+#define SUNI1x10GEXP_BITOFF_PATT 2
+
+/*----------------------------------------------------------------------------
+ * Register 0x2088: XRF Interrupt Enable
+ * Bit 12-9 LANE_HICERE
+ * Bit 8-5 HS_SD_LANEE
+ * Bit 4 ALIGN_STATUS_ERRE
+ * Bit 3-0 LANE_SYNC_STAT_ERRE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_LANE_HICERE 0x1E00
+#define SUNI1x10GEXP_BITOFF_LANE_HICERE 9
+#define SUNI1x10GEXP_BITMSK_HS_SD_LANEE 0x01E0
+#define SUNI1x10GEXP_BITOFF_HS_SD_LANEE 5
+#define SUNI1x10GEXP_BITMSK_ALIGN_STATUS_ERRE 0x0010
+#define SUNI1x10GEXP_BITMSK_LANE_SYNC_STAT_ERRE 0x000F
+#define SUNI1x10GEXP_BITOFF_LANE_SYNC_STAT_ERRE 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2089: XRF Interrupt Status
+ * Bit 12-9 LANE_HICERI
+ * Bit 8-5 HS_SD_LANEI
+ * Bit 4 ALIGN_STATUS_ERRI
+ * Bit 3-0 LANE_SYNC_STAT_ERRI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_LANE_HICERI 0x1E00
+#define SUNI1x10GEXP_BITOFF_LANE_HICERI 9
+#define SUNI1x10GEXP_BITMSK_HS_SD_LANEI 0x01E0
+#define SUNI1x10GEXP_BITOFF_HS_SD_LANEI 5
+#define SUNI1x10GEXP_BITMSK_ALIGN_STATUS_ERRI 0x0010
+#define SUNI1x10GEXP_BITMSK_LANE_SYNC_STAT_ERRI 0x000F
+#define SUNI1x10GEXP_BITOFF_LANE_SYNC_STAT_ERRI 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x208A: XRF Error Status
+ * Bit 8-5 HS_SD_LANE
+ * Bit 4 ALIGN_STATUS_ERR
+ * Bit 3-0 LANE_SYNC_STAT_ERR
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_HS_SD_LANE3 0x0100
+#define SUNI1x10GEXP_BITMSK_HS_SD_LANE2 0x0080
+#define SUNI1x10GEXP_BITMSK_HS_SD_LANE1 0x0040
+#define SUNI1x10GEXP_BITMSK_HS_SD_LANE0 0x0020
+#define SUNI1x10GEXP_BITMSK_ALIGN_STATUS_ERR 0x0010
+#define SUNI1x10GEXP_BITMSK_LANE3_SYNC_STAT_ERR 0x0008
+#define SUNI1x10GEXP_BITMSK_LANE2_SYNC_STAT_ERR 0x0004
+#define SUNI1x10GEXP_BITMSK_LANE1_SYNC_STAT_ERR 0x0002
+#define SUNI1x10GEXP_BITMSK_LANE0_SYNC_STAT_ERR 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x208B: XRF Diagnostic Interrupt Enable
+ * Bit 7-4 LANE_OVERRUNE
+ * Bit 3-0 LANE_UNDERRUNE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_LANE_OVERRUNE 0x00F0
+#define SUNI1x10GEXP_BITOFF_LANE_OVERRUNE 4
+#define SUNI1x10GEXP_BITMSK_LANE_UNDERRUNE 0x000F
+#define SUNI1x10GEXP_BITOFF_LANE_UNDERRUNE 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x208C: XRF Diagnostic Interrupt Status
+ * Bit 7-4 LANE_OVERRUNI
+ * Bit 3-0 LANE_UNDERRUNI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_LANE_OVERRUNI 0x00F0
+#define SUNI1x10GEXP_BITOFF_LANE_OVERRUNI 4
+#define SUNI1x10GEXP_BITMSK_LANE_UNDERRUNI 0x000F
+#define SUNI1x10GEXP_BITOFF_LANE_UNDERRUNI 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x20C0: RXOAM Configuration
+ * Bit 15 RXOAM_BUSY
+ * Bit 14-12 RXOAM_F2_SEL
+ * Bit 10-8 RXOAM_F1_SEL
+ * Bit 7-6 RXOAM_FILTER_CTRL
+ * Bit 5-0 RXOAM_PX_EN
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXOAM_BUSY 0x8000
+#define SUNI1x10GEXP_BITMSK_RXOAM_F2_SEL 0x7000
+#define SUNI1x10GEXP_BITOFF_RXOAM_F2_SEL 12
+#define SUNI1x10GEXP_BITMSK_RXOAM_F1_SEL 0x0700
+#define SUNI1x10GEXP_BITOFF_RXOAM_F1_SEL 8
+#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_CTRL 0x00C0
+#define SUNI1x10GEXP_BITOFF_RXOAM_FILTER_CTRL 6
+#define SUNI1x10GEXP_BITMSK_RXOAM_PX_EN 0x003F
+#define SUNI1x10GEXP_BITOFF_RXOAM_PX_EN 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x20C1,0x20C2: RXOAM Filter Configuration
+ * Bit 15-8 RXOAM_FX_MASK
+ * Bit 7-0 RXOAM_FX_VAL
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXOAM_FX_MASK 0xFF00
+#define SUNI1x10GEXP_BITOFF_RXOAM_FX_MASK 8
+#define SUNI1x10GEXP_BITMSK_RXOAM_FX_VAL 0x00FF
+#define SUNI1x10GEXP_BITOFF_RXOAM_FX_VAl 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x20C3: RXOAM Configuration Register 2
+ * Bit 13 RXOAM_REC_BYTE_VAL
+ * Bit 11-10 RXOAM_BYPASS_MODE
+ * Bit 5-0 RXOAM_PX_CLEAR
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXOAM_REC_BYTE_VAL 0x2000
+#define SUNI1x10GEXP_BITMSK_RXOAM_BYPASS_MODE 0x0C00
+#define SUNI1x10GEXP_BITOFF_RXOAM_BYPASS_MODE 10
+#define SUNI1x10GEXP_BITMSK_RXOAM_PX_CLEAR 0x003F
+#define SUNI1x10GEXP_BITOFF_RXOAM_PX_CLEAR 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x20C4: RXOAM HEC Configuration
+ * Bit 15-8 RXOAM_COSET
+ * Bit 2 RXOAM_HEC_ERR_PKT
+ * Bit 0 RXOAM_HEC_EN
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXOAM_COSET 0xFF00
+#define SUNI1x10GEXP_BITOFF_RXOAM_COSET 8
+#define SUNI1x10GEXP_BITMSK_RXOAM_HEC_ERR_PKT 0x0004
+#define SUNI1x10GEXP_BITMSK_RXOAM_HEC_EN 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x20C7: RXOAM Interrupt Enable
+ * Bit 10 RXOAM_FILTER_THRSHE
+ * Bit 9 RXOAM_OAM_ERRE
+ * Bit 8 RXOAM_HECE_THRSHE
+ * Bit 7 RXOAM_SOPE
+ * Bit 6 RXOAM_RFE
+ * Bit 5 RXOAM_LFE
+ * Bit 4 RXOAM_DV_ERRE
+ * Bit 3 RXOAM_DATA_INVALIDE
+ * Bit 2 RXOAM_FILTER_DROPE
+ * Bit 1 RXOAM_HECE
+ * Bit 0 RXOAM_OFLE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_THRSHE 0x0400
+#define SUNI1x10GEXP_BITMSK_RXOAM_OAM_ERRE 0x0200
+#define SUNI1x10GEXP_BITMSK_RXOAM_HECE_THRSHE 0x0100
+#define SUNI1x10GEXP_BITMSK_RXOAM_SOPE 0x0080
+#define SUNI1x10GEXP_BITMSK_RXOAM_RFE 0x0040
+#define SUNI1x10GEXP_BITMSK_RXOAM_LFE 0x0020
+#define SUNI1x10GEXP_BITMSK_RXOAM_DV_ERRE 0x0010
+#define SUNI1x10GEXP_BITMSK_RXOAM_DATA_INVALIDE 0x0008
+#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_DROPE 0x0004
+#define SUNI1x10GEXP_BITMSK_RXOAM_HECE 0x0002
+#define SUNI1x10GEXP_BITMSK_RXOAM_OFLE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x20C8: RXOAM Interrupt Status
+ * Bit 10 RXOAM_FILTER_THRSHI
+ * Bit 9 RXOAM_OAM_ERRI
+ * Bit 8 RXOAM_HECE_THRSHI
+ * Bit 7 RXOAM_SOPI
+ * Bit 6 RXOAM_RFI
+ * Bit 5 RXOAM_LFI
+ * Bit 4 RXOAM_DV_ERRI
+ * Bit 3 RXOAM_DATA_INVALIDI
+ * Bit 2 RXOAM_FILTER_DROPI
+ * Bit 1 RXOAM_HECI
+ * Bit 0 RXOAM_OFLI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_THRSHI 0x0400
+#define SUNI1x10GEXP_BITMSK_RXOAM_OAM_ERRI 0x0200
+#define SUNI1x10GEXP_BITMSK_RXOAM_HECE_THRSHI 0x0100
+#define SUNI1x10GEXP_BITMSK_RXOAM_SOPI 0x0080
+#define SUNI1x10GEXP_BITMSK_RXOAM_RFI 0x0040
+#define SUNI1x10GEXP_BITMSK_RXOAM_LFI 0x0020
+#define SUNI1x10GEXP_BITMSK_RXOAM_DV_ERRI 0x0010
+#define SUNI1x10GEXP_BITMSK_RXOAM_DATA_INVALIDI 0x0008
+#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_DROPI 0x0004
+#define SUNI1x10GEXP_BITMSK_RXOAM_HECI 0x0002
+#define SUNI1x10GEXP_BITMSK_RXOAM_OFLI 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x20C9: RXOAM Status
+ * Bit 10 RXOAM_FILTER_THRSHV
+ * Bit 8 RXOAM_HECE_THRSHV
+ * Bit 6 RXOAM_RFV
+ * Bit 5 RXOAM_LFV
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_RXOAM_FILTER_THRSHV 0x0400
+#define SUNI1x10GEXP_BITMSK_RXOAM_HECE_THRSHV 0x0100
+#define SUNI1x10GEXP_BITMSK_RXOAM_RFV 0x0040
+#define SUNI1x10GEXP_BITMSK_RXOAM_LFV 0x0020
+
+/*----------------------------------------------------------------------------
* Register 0x2100: MSTAT Control
* Bit 2 MSTAT_WRITE
* Bit 1 MSTAT_CLEAR
* Bit 0 MSTAT_SNAP
*----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_MSTAT_WRITE 0x0004
#define SUNI1x10GEXP_BITMSK_MSTAT_CLEAR 0x0002
#define SUNI1x10GEXP_BITMSK_MSTAT_SNAP 0x0001
/*----------------------------------------------------------------------------
+ * Register 0x2109: MSTAT Counter Write Address
+ * Bit 5-0 MSTAT_WRITE_ADDRESS
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_MSTAT_WRITE_ADDRESS 0x003F
+#define SUNI1x10GEXP_BITOFF_MSTAT_WRITE_ADDRESS 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2200: IFLX Global Configuration Register
+ * Bit 15 IFLX_IRCU_ENABLE
+ * Bit 14 IFLX_IDSWT_ENABLE
+ * Bit 13-0 IFLX_IFD_CNT
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_IFLX_IRCU_ENABLE 0x8000
+#define SUNI1x10GEXP_BITMSK_IFLX_IDSWT_ENABLE 0x4000
+#define SUNI1x10GEXP_BITMSK_IFLX_IFD_CNT 0x3FFF
+#define SUNI1x10GEXP_BITOFF_IFLX_IFD_CNT 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2209: IFLX FIFO Overflow Enable
+ * Bit 0 IFLX_OVFE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_IFLX_OVFE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x220A: IFLX FIFO Overflow Interrupt
+ * Bit 0 IFLX_OVFI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_IFLX_OVFI 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x220D: IFLX Indirect Channel Address
+ * Bit 15 IFLX_BUSY
+ * Bit 14 IFLX_RWB
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_IFLX_BUSY 0x8000
+#define SUNI1x10GEXP_BITMSK_IFLX_RWB 0x4000
+
+/*----------------------------------------------------------------------------
+ * Register 0x220E: IFLX Indirect Logical FIFO Low Limit & Provision
+ * Bit 9-0 IFLX_LOLIM
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_IFLX_LOLIM 0x03FF
+#define SUNI1x10GEXP_BITOFF_IFLX_LOLIM 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x220F: IFLX Indirect Logical FIFO High Limit
+ * Bit 9-0 IFLX_HILIM
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_IFLX_HILIM 0x03FF
+#define SUNI1x10GEXP_BITOFF_IFLX_HILIM 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2210: IFLX Indirect Full/Almost Full Status & Limit
+ * Bit 15 IFLX_FULL
+ * Bit 14 IFLX_AFULL
+ * Bit 13-0 IFLX_AFTH
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_IFLX_FULL 0x8000
+#define SUNI1x10GEXP_BITMSK_IFLX_AFULL 0x4000
+#define SUNI1x10GEXP_BITMSK_IFLX_AFTH 0x3FFF
+#define SUNI1x10GEXP_BITOFF_IFLX_AFTH 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2211: IFLX Indirect Empty/Almost Empty Status & Limit
+ * Bit 15 IFLX_EMPTY
+ * Bit 14 IFLX_AEMPTY
+ * Bit 13-0 IFLX_AETH
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_IFLX_EMPTY 0x8000
+#define SUNI1x10GEXP_BITMSK_IFLX_AEMPTY 0x4000
+#define SUNI1x10GEXP_BITMSK_IFLX_AETH 0x3FFF
+#define SUNI1x10GEXP_BITOFF_IFLX_AETH 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2240: PL4MOS Configuration Register
+ * Bit 3 PL4MOS_RE_INIT
+ * Bit 2 PL4MOS_EN
+ * Bit 1 PL4MOS_NO_STATUS
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4MOS_RE_INIT 0x0008
+#define SUNI1x10GEXP_BITMSK_PL4MOS_EN 0x0004
+#define SUNI1x10GEXP_BITMSK_PL4MOS_NO_STATUS 0x0002
+
+/*----------------------------------------------------------------------------
+ * Register 0x2243: PL4MOS MaxBurst1 Register
+ * Bit 11-0 PL4MOS_MAX_BURST1
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4MOS_MAX_BURST1 0x0FFF
+#define SUNI1x10GEXP_BITOFF_PL4MOS_MAX_BURST1 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2244: PL4MOS MaxBurst2 Register
+ * Bit 11-0 PL4MOS_MAX_BURST2
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4MOS_MAX_BURST2 0x0FFF
+#define SUNI1x10GEXP_BITOFF_PL4MOS_MAX_BURST2 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2245: PL4MOS Transfer Size Register
+ * Bit 7-0 PL4MOS_MAX_TRANSFER
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4MOS_MAX_TRANSFER 0x00FF
+#define SUNI1x10GEXP_BITOFF_PL4MOS_MAX_TRANSFER 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2280: PL4ODP Configuration
+ * Bit 15-12 PL4ODP_REPEAT_T
+ * Bit 8 PL4ODP_SOP_RULE
+ * Bit 1 PL4ODP_EN_PORTS
+ * Bit 0 PL4ODP_EN_DFWD
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4ODP_REPEAT_T 0xF000
+#define SUNI1x10GEXP_BITOFF_PL4ODP_REPEAT_T 12
+#define SUNI1x10GEXP_BITMSK_PL4ODP_SOP_RULE 0x0100
+#define SUNI1x10GEXP_BITMSK_PL4ODP_EN_PORTS 0x0002
+#define SUNI1x10GEXP_BITMSK_PL4ODP_EN_DFWD 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x2282: PL4ODP Interrupt Mask
+ * Bit 0 PL4ODP_OUT_DISE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4ODP_OUT_DISE 0x0001
+
+
+
+#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_EOPEOBE 0x0080
+#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_ERREOPE 0x0040
+#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_MEOPE 0x0008
+#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_MSOPE 0x0004
+#define SUNI1x10GEXP_BITMSK_PL4ODP_ES_OVRE 0x0002
+
+
+/*----------------------------------------------------------------------------
+ * Register 0x2283: PL4ODP Interrupt
+ * Bit 0 PL4ODP_OUT_DISI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4ODP_OUT_DISI 0x0001
+
+
+
+#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_EOPEOBI 0x0080
+#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_ERREOPI 0x0040
+#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_MEOPI 0x0008
+#define SUNI1x10GEXP_BITMSK_PL4ODP_PPE_MSOPI 0x0004
+#define SUNI1x10GEXP_BITMSK_PL4ODP_ES_OVRI 0x0002
+
+/*----------------------------------------------------------------------------
+ * Register 0x2300: PL4IO Lock Detect Status
+ * Bit 15 PL4IO_OUT_ROOLV
+ * Bit 12 PL4IO_IS_ROOLV
+ * Bit 11 PL4IO_DIP2_ERRV
+ * Bit 8 PL4IO_ID_ROOLV
+ * Bit 4 PL4IO_IS_DOOLV
+ * Bit 0 PL4IO_ID_DOOLV
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IO_OUT_ROOLV 0x8000
+#define SUNI1x10GEXP_BITMSK_PL4IO_IS_ROOLV 0x1000
+#define SUNI1x10GEXP_BITMSK_PL4IO_DIP2_ERRV 0x0800
+#define SUNI1x10GEXP_BITMSK_PL4IO_ID_ROOLV 0x0100
+#define SUNI1x10GEXP_BITMSK_PL4IO_IS_DOOLV 0x0010
+#define SUNI1x10GEXP_BITMSK_PL4IO_ID_DOOLV 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x2301: PL4IO Lock Detect Change
+ * Bit 15 PL4IO_OUT_ROOLI
+ * Bit 12 PL4IO_IS_ROOLI
+ * Bit 11 PL4IO_DIP2_ERRI
+ * Bit 8 PL4IO_ID_ROOLI
+ * Bit 4 PL4IO_IS_DOOLI
+ * Bit 0 PL4IO_ID_DOOLI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IO_OUT_ROOLI 0x8000
+#define SUNI1x10GEXP_BITMSK_PL4IO_IS_ROOLI 0x1000
+#define SUNI1x10GEXP_BITMSK_PL4IO_DIP2_ERRI 0x0800
+#define SUNI1x10GEXP_BITMSK_PL4IO_ID_ROOLI 0x0100
+#define SUNI1x10GEXP_BITMSK_PL4IO_IS_DOOLI 0x0010
+#define SUNI1x10GEXP_BITMSK_PL4IO_ID_DOOLI 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x2302: PL4IO Lock Detect Mask
+ * Bit 15 PL4IO_OUT_ROOLE
+ * Bit 12 PL4IO_IS_ROOLE
+ * Bit 11 PL4IO_DIP2_ERRE
+ * Bit 8 PL4IO_ID_ROOLE
+ * Bit 4 PL4IO_IS_DOOLE
+ * Bit 0 PL4IO_ID_DOOLE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IO_OUT_ROOLE 0x8000
+#define SUNI1x10GEXP_BITMSK_PL4IO_IS_ROOLE 0x1000
+#define SUNI1x10GEXP_BITMSK_PL4IO_DIP2_ERRE 0x0800
+#define SUNI1x10GEXP_BITMSK_PL4IO_ID_ROOLE 0x0100
+#define SUNI1x10GEXP_BITMSK_PL4IO_IS_DOOLE 0x0010
+#define SUNI1x10GEXP_BITMSK_PL4IO_ID_DOOLE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x2303: PL4IO Lock Detect Limits
+ * Bit 15-8 PL4IO_REF_LIMIT
+ * Bit 7-0 PL4IO_TRAN_LIMIT
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IO_REF_LIMIT 0xFF00
+#define SUNI1x10GEXP_BITOFF_PL4IO_REF_LIMIT 8
+#define SUNI1x10GEXP_BITMSK_PL4IO_TRAN_LIMIT 0x00FF
+#define SUNI1x10GEXP_BITOFF_PL4IO_TRAN_LIMIT 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2304: PL4IO Calendar Repetitions
+ * Bit 15-8 PL4IO_IN_MUL
+ * Bit 7-0 PL4IO_OUT_MUL
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IO_IN_MUL 0xFF00
+#define SUNI1x10GEXP_BITOFF_PL4IO_IN_MUL 8
+#define SUNI1x10GEXP_BITMSK_PL4IO_OUT_MUL 0x00FF
+#define SUNI1x10GEXP_BITOFF_PL4IO_OUT_MUL 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x2305: PL4IO Configuration
+ * Bit 15 PL4IO_DIP2_ERR_CHK
+ * Bit 11 PL4IO_ODAT_DIS
+ * Bit 10 PL4IO_TRAIN_DIS
+ * Bit 9 PL4IO_OSTAT_DIS
+ * Bit 8 PL4IO_ISTAT_DIS
+ * Bit 7 PL4IO_NO_ISTAT
+ * Bit 6 PL4IO_STAT_OUTSEL
+ * Bit 5 PL4IO_INSEL
+ * Bit 4 PL4IO_DLSEL
+ * Bit 1-0 PL4IO_OUTSEL
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IO_DIP2_ERR_CHK 0x8000
+#define SUNI1x10GEXP_BITMSK_PL4IO_ODAT_DIS 0x0800
+#define SUNI1x10GEXP_BITMSK_PL4IO_TRAIN_DIS 0x0400
+#define SUNI1x10GEXP_BITMSK_PL4IO_OSTAT_DIS 0x0200
+#define SUNI1x10GEXP_BITMSK_PL4IO_ISTAT_DIS 0x0100
+#define SUNI1x10GEXP_BITMSK_PL4IO_NO_ISTAT 0x0080
+#define SUNI1x10GEXP_BITMSK_PL4IO_STAT_OUTSEL 0x0040
+#define SUNI1x10GEXP_BITMSK_PL4IO_INSEL 0x0020
+#define SUNI1x10GEXP_BITMSK_PL4IO_DLSEL 0x0010
+#define SUNI1x10GEXP_BITMSK_PL4IO_OUTSEL 0x0003
+#define SUNI1x10GEXP_BITOFF_PL4IO_OUTSEL 0
+
+/*----------------------------------------------------------------------------
* Register 0x3040: TXXG Configuration Register 1
* Bit 15 TXXG_TXEN0
* Bit 13 TXXG_HOSTPAUSE
@@ -202,12 +1378,266 @@
* Bit 0 TXXG_SPRE
*----------------------------------------------------------------------------*/
#define SUNI1x10GEXP_BITMSK_TXXG_TXEN0 0x8000
+#define SUNI1x10GEXP_BITMSK_TXXG_HOSTPAUSE 0x2000
+#define SUNI1x10GEXP_BITMSK_TXXG_IPGT 0x1F80
#define SUNI1x10GEXP_BITOFF_TXXG_IPGT 7
#define SUNI1x10GEXP_BITMSK_TXXG_32BIT_ALIGN 0x0020
#define SUNI1x10GEXP_BITMSK_TXXG_CRCEN 0x0010
#define SUNI1x10GEXP_BITMSK_TXXG_FCTX 0x0008
#define SUNI1x10GEXP_BITMSK_TXXG_FCRX 0x0004
#define SUNI1x10GEXP_BITMSK_TXXG_PADEN 0x0002
+#define SUNI1x10GEXP_BITMSK_TXXG_SPRE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x3041: TXXG Configuration Register 2
+ * Bit 7-0 TXXG_HDRSIZE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXXG_HDRSIZE 0x00FF
+
+/*----------------------------------------------------------------------------
+ * Register 0x3042: TXXG Configuration Register 3
+ * Bit 15 TXXG_FIFO_ERRE
+ * Bit 14 TXXG_FIFO_UDRE
+ * Bit 13 TXXG_MAX_LERRE
+ * Bit 12 TXXG_MIN_LERRE
+ * Bit 11 TXXG_XFERE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXXG_FIFO_ERRE 0x8000
+#define SUNI1x10GEXP_BITMSK_TXXG_FIFO_UDRE 0x4000
+#define SUNI1x10GEXP_BITMSK_TXXG_MAX_LERRE 0x2000
+#define SUNI1x10GEXP_BITMSK_TXXG_MIN_LERRE 0x1000
+#define SUNI1x10GEXP_BITMSK_TXXG_XFERE 0x0800
+
+/*----------------------------------------------------------------------------
+ * Register 0x3043: TXXG Interrupt
+ * Bit 15 TXXG_FIFO_ERRI
+ * Bit 14 TXXG_FIFO_UDRI
+ * Bit 13 TXXG_MAX_LERRI
+ * Bit 12 TXXG_MIN_LERRI
+ * Bit 11 TXXG_XFERI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXXG_FIFO_ERRI 0x8000
+#define SUNI1x10GEXP_BITMSK_TXXG_FIFO_UDRI 0x4000
+#define SUNI1x10GEXP_BITMSK_TXXG_MAX_LERRI 0x2000
+#define SUNI1x10GEXP_BITMSK_TXXG_MIN_LERRI 0x1000
+#define SUNI1x10GEXP_BITMSK_TXXG_XFERI 0x0800
+
+/*----------------------------------------------------------------------------
+ * Register 0x3044: TXXG Status Register
+ * Bit 1 TXXG_TXACTIVE
+ * Bit 0 TXXG_PAUSED
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXXG_TXACTIVE 0x0002
+#define SUNI1x10GEXP_BITMSK_TXXG_PAUSED 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x3046: TXXG TX_MINFR - Transmit Min Frame Size Register
+ * Bit 7-0 TXXG_TX_MINFR
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXXG_TX_MINFR 0x00FF
+#define SUNI1x10GEXP_BITOFF_TXXG_TX_MINFR 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x3052: TXXG Pause Quantum Value Configuration Register
+ * Bit 7-0 TXXG_FC_PAUSE_QNTM
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXXG_FC_PAUSE_QNTM 0x00FF
+#define SUNI1x10GEXP_BITOFF_TXXG_FC_PAUSE_QNTM 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x3080: XTEF Control
+ * Bit 3-0 XTEF_FORCE_PARITY_ERR
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_XTEF_FORCE_PARITY_ERR 0x000F
+#define SUNI1x10GEXP_BITOFF_XTEF_FORCE_PARITY_ERR 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x3084: XTEF Interrupt Event Register
+ * Bit 0 XTEF_LOST_SYNCI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_XTEF_LOST_SYNCI 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x3085: XTEF Interrupt Enable Register
+ * Bit 0 XTEF_LOST_SYNCE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_XTEF_LOST_SYNCE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x3086: XTEF Visibility Register
+ * Bit 0 XTEF_LOST_SYNCV
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_XTEF_LOST_SYNCV 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x30C0: TXOAM OAM Configuration
+ * Bit 15 TXOAM_HEC_EN
+ * Bit 14 TXOAM_EMPTYCODE_EN
+ * Bit 13 TXOAM_FORCE_IDLE
+ * Bit 12 TXOAM_IGNORE_IDLE
+ * Bit 11-6 TXOAM_PX_OVERWRITE
+ * Bit 5-0 TXOAM_PX_SEL
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXOAM_HEC_EN 0x8000
+#define SUNI1x10GEXP_BITMSK_TXOAM_EMPTYCODE_EN 0x4000
+#define SUNI1x10GEXP_BITMSK_TXOAM_FORCE_IDLE 0x2000
+#define SUNI1x10GEXP_BITMSK_TXOAM_IGNORE_IDLE 0x1000
+#define SUNI1x10GEXP_BITMSK_TXOAM_PX_OVERWRITE 0x0FC0
+#define SUNI1x10GEXP_BITOFF_TXOAM_PX_OVERWRITE 6
+#define SUNI1x10GEXP_BITMSK_TXOAM_PX_SEL 0x003F
+#define SUNI1x10GEXP_BITOFF_TXOAM_PX_SEL 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x30C1: TXOAM Mini-Packet Rate Configuration
+ * Bit 15 TXOAM_MINIDIS
+ * Bit 14 TXOAM_BUSY
+ * Bit 13 TXOAM_TRANS_EN
+ * Bit 10-0 TXOAM_MINIRATE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXOAM_MINIDIS 0x8000
+#define SUNI1x10GEXP_BITMSK_TXOAM_BUSY 0x4000
+#define SUNI1x10GEXP_BITMSK_TXOAM_TRANS_EN 0x2000
+#define SUNI1x10GEXP_BITMSK_TXOAM_MINIRATE 0x07FF
+
+/*----------------------------------------------------------------------------
+ * Register 0x30C2: TXOAM Mini-Packet Gap and FIFO Configuration
+ * Bit 13-10 TXOAM_FTHRESH
+ * Bit 9-6 TXOAM_MINIPOST
+ * Bit 5-0 TXOAM_MINIPRE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXOAM_FTHRESH 0x3C00
+#define SUNI1x10GEXP_BITOFF_TXOAM_FTHRESH 10
+#define SUNI1x10GEXP_BITMSK_TXOAM_MINIPOST 0x03C0
+#define SUNI1x10GEXP_BITOFF_TXOAM_MINIPOST 6
+#define SUNI1x10GEXP_BITMSK_TXOAM_MINIPRE 0x003F
+
+/*----------------------------------------------------------------------------
+ * Register 0x30C6: TXOAM Interrupt Enable
+ * Bit 2 TXOAM_SOP_ERRE
+ * Bit 1 TXOAM_OFLE
+ * Bit 0 TXOAM_ERRE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXOAM_SOP_ERRE 0x0004
+#define SUNI1x10GEXP_BITMSK_TXOAM_OFLE 0x0002
+#define SUNI1x10GEXP_BITMSK_TXOAM_ERRE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x30C7: TXOAM Interrupt Status
+ * Bit 2 TXOAM_SOP_ERRI
+ * Bit 1 TXOAM_OFLI
+ * Bit 0 TXOAM_ERRI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXOAM_SOP_ERRI 0x0004
+#define SUNI1x10GEXP_BITMSK_TXOAM_OFLI 0x0002
+#define SUNI1x10GEXP_BITMSK_TXOAM_ERRI 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x30CF: TXOAM Coset
+ * Bit 7-0 TXOAM_COSET
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_TXOAM_COSET 0x00FF
+
+/*----------------------------------------------------------------------------
+ * Register 0x3200: EFLX Global Configuration
+ * Bit 15 EFLX_ERCU_EN
+ * Bit 7 EFLX_EN_EDSWT
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_ERCU_EN 0x8000
+#define SUNI1x10GEXP_BITMSK_EFLX_EN_EDSWT 0x0080
+
+/*----------------------------------------------------------------------------
+ * Register 0x3201: EFLX ERCU Global Status
+ * Bit 13 EFLX_OVF_ERR
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_OVF_ERR 0x2000
+
+/*----------------------------------------------------------------------------
+ * Register 0x3202: EFLX Indirect Channel Address
+ * Bit 15 EFLX_BUSY
+ * Bit 14 EFLX_RDWRB
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_BUSY 0x8000
+#define SUNI1x10GEXP_BITMSK_EFLX_RDWRB 0x4000
+
+/*----------------------------------------------------------------------------
+ * Register 0x3203: EFLX Indirect Logical FIFO Low Limit
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_LOLIM 0x03FF
+#define SUNI1x10GEXP_BITOFF_EFLX_LOLIM 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x3204: EFLX Indirect Logical FIFO High Limit
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_HILIM 0x03FF
+#define SUNI1x10GEXP_BITOFF_EFLX_HILIM 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x3205: EFLX Indirect Full/Almost-Full Status and Limit
+ * Bit 15 EFLX_FULL
+ * Bit 14 EFLX_AFULL
+ * Bit 13-0 EFLX_AFTH
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_FULL 0x8000
+#define SUNI1x10GEXP_BITMSK_EFLX_AFULL 0x4000
+#define SUNI1x10GEXP_BITMSK_EFLX_AFTH 0x3FFF
+#define SUNI1x10GEXP_BITOFF_EFLX_AFTH 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x3206: EFLX Indirect Empty/Almost-Empty Status and Limit
+ * Bit 15 EFLX_EMPTY
+ * Bit 14 EFLX_AEMPTY
+ * Bit 13-0 EFLX_AETH
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_EMPTY 0x8000
+#define SUNI1x10GEXP_BITMSK_EFLX_AEMPTY 0x4000
+#define SUNI1x10GEXP_BITMSK_EFLX_AETH 0x3FFF
+#define SUNI1x10GEXP_BITOFF_EFLX_AETH 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x3207: EFLX Indirect FIFO Cut-Through Threshold
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_CUT_THRU 0x3FFF
+#define SUNI1x10GEXP_BITOFF_EFLX_CUT_THRU 0
+
+/*----------------------------------------------------------------------------
+ * Register 0x320C: EFLX FIFO Overflow Error Enable
+ * Bit 0 EFLX_OVFE
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_OVFE 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x320D: EFLX FIFO Overflow Error Indication
+ * Bit 0 EFLX_OVFI
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_OVFI 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x3210: EFLX Channel Provision
+ * Bit 0 EFLX_PROV
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_EFLX_PROV 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x3280: PL4IDU Configuration
+ * Bit 2 PL4IDU_SYNCH_ON_TRAIN
+ * Bit 1 PL4IDU_EN_PORTS
+ * Bit 0 PL4IDU_EN_DFWD
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IDU_SYNCH_ON_TRAIN 0x0004
+#define SUNI1x10GEXP_BITMSK_PL4IDU_EN_PORTS 0x0002
+#define SUNI1x10GEXP_BITMSK_PL4IDU_EN_DFWD 0x0001
+
+/*----------------------------------------------------------------------------
+ * Register 0x3282: PL4IDU Interrupt Mask
+ * Bit 1 PL4IDU_DIP4E
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IDU_DIP4E 0x0002
+
+/*----------------------------------------------------------------------------
+ * Register 0x3283: PL4IDU Interrupt
+ * Bit 1 PL4IDU_DIP4I
+ *----------------------------------------------------------------------------*/
+#define SUNI1x10GEXP_BITMSK_PL4IDU_DIP4I 0x0002
#endif /* _CXGB_SUNI1x10GEXP_REGS_H_ */
diff --git a/drivers/net/chelsio/tp.c b/drivers/net/chelsio/tp.c
new file mode 100644
index 00000000000..0ca0b6e19e4
--- /dev/null
+++ b/drivers/net/chelsio/tp.c
@@ -0,0 +1,178 @@
+/* $Date: 2006/02/07 04:21:54 $ $RCSfile: tp.c,v $ $Revision: 1.73 $ */
+#include "common.h"
+#include "regs.h"
+#include "tp.h"
+#ifdef CONFIG_CHELSIO_T1_1G
+#include "fpga_defs.h"
+#endif
+
+struct petp {
+ adapter_t *adapter;
+};
+
+/* Pause deadlock avoidance parameters */
+#define DROP_MSEC 16
+#define DROP_PKTS_CNT 1
+
+static void tp_init(adapter_t * ap, const struct tp_params *p,
+ unsigned int tp_clk)
+{
+ if (t1_is_asic(ap)) {
+ u32 val;
+
+ val = F_TP_IN_CSPI_CPL | F_TP_IN_CSPI_CHECK_IP_CSUM |
+ F_TP_IN_CSPI_CHECK_TCP_CSUM | F_TP_IN_ESPI_ETHERNET;
+ if (!p->pm_size)
+ val |= F_OFFLOAD_DISABLE;
+ else
+ val |= F_TP_IN_ESPI_CHECK_IP_CSUM |
+ F_TP_IN_ESPI_CHECK_TCP_CSUM;
+ writel(val, ap->regs + A_TP_IN_CONFIG);
+ writel(F_TP_OUT_CSPI_CPL |
+ F_TP_OUT_ESPI_ETHERNET |
+ F_TP_OUT_ESPI_GENERATE_IP_CSUM |
+ F_TP_OUT_ESPI_GENERATE_TCP_CSUM,
+ ap->regs + A_TP_OUT_CONFIG);
+ writel(V_IP_TTL(64) |
+ F_PATH_MTU /* IP DF bit */ |
+ V_5TUPLE_LOOKUP(p->use_5tuple_mode) |
+ V_SYN_COOKIE_PARAMETER(29),
+ ap->regs + A_TP_GLOBAL_CONFIG);
+ /*
+ * Enable pause frame deadlock prevention.
+ */
+ if (is_T2(ap) && ap->params.nports > 1) {
+ u32 drop_ticks = DROP_MSEC * (tp_clk / 1000);
+
+ writel(F_ENABLE_TX_DROP | F_ENABLE_TX_ERROR |
+ V_DROP_TICKS_CNT(drop_ticks) |
+ V_NUM_PKTS_DROPPED(DROP_PKTS_CNT),
+ ap->regs + A_TP_TX_DROP_CONFIG);
+ }
+
+ }
+}
+
+void t1_tp_destroy(struct petp *tp)
+{
+ kfree(tp);
+}
+
+struct petp *__devinit t1_tp_create(adapter_t * adapter, struct tp_params *p)
+{
+ struct petp *tp = kzalloc(sizeof(*tp), GFP_KERNEL);
+ if (!tp)
+ return NULL;
+
+ tp->adapter = adapter;
+
+ return tp;
+}
+
+void t1_tp_intr_enable(struct petp *tp)
+{
+ u32 tp_intr = readl(tp->adapter->regs + A_PL_ENABLE);
+
+#ifdef CONFIG_CHELSIO_T1_1G
+ if (!t1_is_asic(tp->adapter)) {
+ /* FPGA */
+ writel(0xffffffff,
+ tp->adapter->regs + FPGA_TP_ADDR_INTERRUPT_ENABLE);
+ writel(tp_intr | FPGA_PCIX_INTERRUPT_TP,
+ tp->adapter->regs + A_PL_ENABLE);
+ } else
+#endif
+ {
+ /* We don't use any TP interrupts */
+ writel(0, tp->adapter->regs + A_TP_INT_ENABLE);
+ writel(tp_intr | F_PL_INTR_TP,
+ tp->adapter->regs + A_PL_ENABLE);
+ }
+}
+
+void t1_tp_intr_disable(struct petp *tp)
+{
+ u32 tp_intr = readl(tp->adapter->regs + A_PL_ENABLE);
+
+#ifdef CONFIG_CHELSIO_T1_1G
+ if (!t1_is_asic(tp->adapter)) {
+ /* FPGA */
+ writel(0, tp->adapter->regs + FPGA_TP_ADDR_INTERRUPT_ENABLE);
+ writel(tp_intr & ~FPGA_PCIX_INTERRUPT_TP,
+ tp->adapter->regs + A_PL_ENABLE);
+ } else
+#endif
+ {
+ writel(0, tp->adapter->regs + A_TP_INT_ENABLE);
+ writel(tp_intr & ~F_PL_INTR_TP,
+ tp->adapter->regs + A_PL_ENABLE);
+ }
+}
+
+void t1_tp_intr_clear(struct petp *tp)
+{
+#ifdef CONFIG_CHELSIO_T1_1G
+ if (!t1_is_asic(tp->adapter)) {
+ writel(0xffffffff,
+ tp->adapter->regs + FPGA_TP_ADDR_INTERRUPT_CAUSE);
+ writel(FPGA_PCIX_INTERRUPT_TP, tp->adapter->regs + A_PL_CAUSE);
+ return;
+ }
+#endif
+ writel(0xffffffff, tp->adapter->regs + A_TP_INT_CAUSE);
+ writel(F_PL_INTR_TP, tp->adapter->regs + A_PL_CAUSE);
+}
+
+int t1_tp_intr_handler(struct petp *tp)
+{
+ u32 cause;
+
+#ifdef CONFIG_CHELSIO_T1_1G
+ /* FPGA doesn't support TP interrupts. */
+ if (!t1_is_asic(tp->adapter))
+ return 1;
+#endif
+
+ cause = readl(tp->adapter->regs + A_TP_INT_CAUSE);
+ writel(cause, tp->adapter->regs + A_TP_INT_CAUSE);
+ return 0;
+}
+
+static void set_csum_offload(struct petp *tp, u32 csum_bit, int enable)
+{
+ u32 val = readl(tp->adapter->regs + A_TP_GLOBAL_CONFIG);
+
+ if (enable)
+ val |= csum_bit;
+ else
+ val &= ~csum_bit;
+ writel(val, tp->adapter->regs + A_TP_GLOBAL_CONFIG);
+}
+
+void t1_tp_set_ip_checksum_offload(struct petp *tp, int enable)
+{
+ set_csum_offload(tp, F_IP_CSUM, enable);
+}
+
+void t1_tp_set_udp_checksum_offload(struct petp *tp, int enable)
+{
+ set_csum_offload(tp, F_UDP_CSUM, enable);
+}
+
+void t1_tp_set_tcp_checksum_offload(struct petp *tp, int enable)
+{
+ set_csum_offload(tp, F_TCP_CSUM, enable);
+}
+
+/*
+ * Initialize TP state. tp_params contains initial settings for some TP
+ * parameters, particularly the one-time PM and CM settings.
+ */
+int t1_tp_reset(struct petp *tp, struct tp_params *p, unsigned int tp_clk)
+{
+ adapter_t *adapter = tp->adapter;
+
+ tp_init(adapter, p, tp_clk);
+ writel(F_TP_RESET, adapter->regs + A_TP_RESET);
+ return 0;
+}
diff --git a/drivers/net/chelsio/tp.h b/drivers/net/chelsio/tp.h
new file mode 100644
index 00000000000..32fc71e5891
--- /dev/null
+++ b/drivers/net/chelsio/tp.h
@@ -0,0 +1,73 @@
+/* $Date: 2005/03/07 23:59:05 $ $RCSfile: tp.h,v $ $Revision: 1.20 $ */
+#ifndef CHELSIO_TP_H
+#define CHELSIO_TP_H
+
+#include "common.h"
+
+#define TP_MAX_RX_COALESCING_SIZE 16224U
+
+struct tp_mib_statistics {
+
+ /* IP */
+ u32 ipInReceive_hi;
+ u32 ipInReceive_lo;
+ u32 ipInHdrErrors_hi;
+ u32 ipInHdrErrors_lo;
+ u32 ipInAddrErrors_hi;
+ u32 ipInAddrErrors_lo;
+ u32 ipInUnknownProtos_hi;
+ u32 ipInUnknownProtos_lo;
+ u32 ipInDiscards_hi;
+ u32 ipInDiscards_lo;
+ u32 ipInDelivers_hi;
+ u32 ipInDelivers_lo;
+ u32 ipOutRequests_hi;
+ u32 ipOutRequests_lo;
+ u32 ipOutDiscards_hi;
+ u32 ipOutDiscards_lo;
+ u32 ipOutNoRoutes_hi;
+ u32 ipOutNoRoutes_lo;
+ u32 ipReasmTimeout;
+ u32 ipReasmReqds;
+ u32 ipReasmOKs;
+ u32 ipReasmFails;
+
+ u32 reserved[8];
+
+ /* TCP */
+ u32 tcpActiveOpens;
+ u32 tcpPassiveOpens;
+ u32 tcpAttemptFails;
+ u32 tcpEstabResets;
+ u32 tcpOutRsts;
+ u32 tcpCurrEstab;
+ u32 tcpInSegs_hi;
+ u32 tcpInSegs_lo;
+ u32 tcpOutSegs_hi;
+ u32 tcpOutSegs_lo;
+ u32 tcpRetransSeg_hi;
+ u32 tcpRetransSeg_lo;
+ u32 tcpInErrs_hi;
+ u32 tcpInErrs_lo;
+ u32 tcpRtoMin;
+ u32 tcpRtoMax;
+};
+
+struct petp;
+struct tp_params;
+
+struct petp *t1_tp_create(adapter_t *adapter, struct tp_params *p);
+void t1_tp_destroy(struct petp *tp);
+
+void t1_tp_intr_disable(struct petp *tp);
+void t1_tp_intr_enable(struct petp *tp);
+void t1_tp_intr_clear(struct petp *tp);
+int t1_tp_intr_handler(struct petp *tp);
+
+void t1_tp_get_mib_statistics(adapter_t *adap, struct tp_mib_statistics *tps);
+void t1_tp_set_udp_checksum_offload(struct petp *tp, int enable);
+void t1_tp_set_tcp_checksum_offload(struct petp *tp, int enable);
+void t1_tp_set_ip_checksum_offload(struct petp *tp, int enable);
+int t1_tp_set_coalescing_size(struct petp *tp, unsigned int size);
+int t1_tp_reset(struct petp *tp, struct tp_params *p, unsigned int tp_clk);
+#endif
diff --git a/drivers/net/chelsio/vsc7326.c b/drivers/net/chelsio/vsc7326.c
new file mode 100644
index 00000000000..85dc3b1dc30
--- /dev/null
+++ b/drivers/net/chelsio/vsc7326.c
@@ -0,0 +1,725 @@
+/* $Date: 2006/04/28 19:20:06 $ $RCSfile: vsc7326.c,v $ $Revision: 1.19 $ */
+
+/* Driver for Vitesse VSC7326 (Schaumburg) MAC */
+
+#include "gmac.h"
+#include "elmer0.h"
+#include "vsc7326_reg.h"
+
+/* Update fast changing statistics every 15 seconds */
+#define STATS_TICK_SECS 15
+/* 30 minutes for full statistics update */
+#define MAJOR_UPDATE_TICKS (1800 / STATS_TICK_SECS)
+
+#define MAX_MTU 9600
+
+/* The egress WM value 0x01a01fff should be used only when the
+ * interface is down (MAC port disabled). This is a workaround
+ * for disabling the T2/MAC flow-control. When the interface is
+ * enabled, the WM value should be set to 0x014a03F0.
+ */
+#define WM_DISABLE 0x01a01fff
+#define WM_ENABLE 0x014a03F0
+
+struct init_table {
+ u32 addr;
+ u32 data;
+};
+
+struct _cmac_instance {
+ u32 index;
+ u32 ticks;
+};
+
+#define INITBLOCK_SLEEP 0xffffffff
+
+static void vsc_read(adapter_t *adapter, u32 addr, u32 *val)
+{
+ u32 status, vlo, vhi;
+ int i;
+
+ spin_lock_bh(&adapter->mac_lock);
+ t1_tpi_read(adapter, (addr << 2) + 4, &vlo);
+ i = 0;
+ do {
+ t1_tpi_read(adapter, (REG_LOCAL_STATUS << 2) + 4, &vlo);
+ t1_tpi_read(adapter, REG_LOCAL_STATUS << 2, &vhi);
+ status = (vhi << 16) | vlo;
+ i++;
+ } while (((status & 1) == 0) && (i < 50));
+ if (i == 50)
+ CH_ERR("Invalid tpi read from MAC, breaking loop.\n");
+
+ t1_tpi_read(adapter, (REG_LOCAL_DATA << 2) + 4, &vlo);
+ t1_tpi_read(adapter, REG_LOCAL_DATA << 2, &vhi);
+
+ *val = (vhi << 16) | vlo;
+
+ /* CH_ERR("rd: block: 0x%x sublock: 0x%x reg: 0x%x data: 0x%x\n",
+ ((addr&0xe000)>>13), ((addr&0x1e00)>>9),
+ ((addr&0x01fe)>>1), *val); */
+ spin_unlock_bh(&adapter->mac_lock);
+}
+
+static void vsc_write(adapter_t *adapter, u32 addr, u32 data)
+{
+ spin_lock_bh(&adapter->mac_lock);
+ t1_tpi_write(adapter, (addr << 2) + 4, data & 0xFFFF);
+ t1_tpi_write(adapter, addr << 2, (data >> 16) & 0xFFFF);
+ /* CH_ERR("wr: block: 0x%x sublock: 0x%x reg: 0x%x data: 0x%x\n",
+ ((addr&0xe000)>>13), ((addr&0x1e00)>>9),
+ ((addr&0x01fe)>>1), data); */
+ spin_unlock_bh(&adapter->mac_lock);
+}
+
+/* Hard reset the MAC. This wipes out *all* configuration. */
+static void vsc7326_full_reset(adapter_t* adapter)
+{
+ u32 val;
+ u32 result = 0xffff;
+
+ t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+ val &= ~1;
+ t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ udelay(2);
+ val |= 0x1; /* Enable mac MAC itself */
+ val |= 0x800; /* Turn off the red LED */
+ t1_tpi_write(adapter, A_ELMER0_GPO, val);
+ mdelay(1);
+ vsc_write(adapter, REG_SW_RESET, 0x80000001);
+ do {
+ mdelay(1);
+ vsc_read(adapter, REG_SW_RESET, &result);
+ } while (result != 0x0);
+}
+
+static struct init_table vsc7326_reset[] = {
+ { REG_IFACE_MODE, 0x00000000 },
+ { REG_CRC_CFG, 0x00000020 },
+ { REG_PLL_CLK_SPEED, 0x00050c00 },
+ { REG_PLL_CLK_SPEED, 0x00050c00 },
+ { REG_MSCH, 0x00002f14 },
+ { REG_SPI4_MISC, 0x00040409 },
+ { REG_SPI4_DESKEW, 0x00080000 },
+ { REG_SPI4_ING_SETUP2, 0x08080004 },
+ { REG_SPI4_ING_SETUP0, 0x04111004 },
+ { REG_SPI4_EGR_SETUP0, 0x80001a04 },
+ { REG_SPI4_ING_SETUP1, 0x02010000 },
+ { REG_AGE_INC(0), 0x00000000 },
+ { REG_AGE_INC(1), 0x00000000 },
+ { REG_ING_CONTROL, 0x0a200011 },
+ { REG_EGR_CONTROL, 0xa0010091 },
+};
+
+static struct init_table vsc7326_portinit[4][22] = {
+ { /* Port 0 */
+ /* FIFO setup */
+ { REG_DBG(0), 0x000004f0 },
+ { REG_HDX(0), 0x00073101 },
+ { REG_TEST(0,0), 0x00000022 },
+ { REG_TEST(1,0), 0x00000022 },
+ { REG_TOP_BOTTOM(0,0), 0x003f0000 },
+ { REG_TOP_BOTTOM(1,0), 0x00120000 },
+ { REG_HIGH_LOW_WM(0,0), 0x07460757 },
+ { REG_HIGH_LOW_WM(1,0), WM_DISABLE },
+ { REG_CT_THRHLD(0,0), 0x00000000 },
+ { REG_CT_THRHLD(1,0), 0x00000000 },
+ { REG_BUCKE(0), 0x0002ffff },
+ { REG_BUCKI(0), 0x0002ffff },
+ { REG_TEST(0,0), 0x00000020 },
+ { REG_TEST(1,0), 0x00000020 },
+ /* Port config */
+ { REG_MAX_LEN(0), 0x00002710 },
+ { REG_PORT_FAIL(0), 0x00000002 },
+ { REG_NORMALIZER(0), 0x00000a64 },
+ { REG_DENORM(0), 0x00000010 },
+ { REG_STICK_BIT(0), 0x03baa370 },
+ { REG_DEV_SETUP(0), 0x00000083 },
+ { REG_DEV_SETUP(0), 0x00000082 },
+ { REG_MODE_CFG(0), 0x0200259f },
+ },
+ { /* Port 1 */
+ /* FIFO setup */
+ { REG_DBG(1), 0x000004f0 },
+ { REG_HDX(1), 0x00073101 },
+ { REG_TEST(0,1), 0x00000022 },
+ { REG_TEST(1,1), 0x00000022 },
+ { REG_TOP_BOTTOM(0,1), 0x007e003f },
+ { REG_TOP_BOTTOM(1,1), 0x00240012 },
+ { REG_HIGH_LOW_WM(0,1), 0x07460757 },
+ { REG_HIGH_LOW_WM(1,1), WM_DISABLE },
+ { REG_CT_THRHLD(0,1), 0x00000000 },
+ { REG_CT_THRHLD(1,1), 0x00000000 },
+ { REG_BUCKE(1), 0x0002ffff },
+ { REG_BUCKI(1), 0x0002ffff },
+ { REG_TEST(0,1), 0x00000020 },
+ { REG_TEST(1,1), 0x00000020 },
+ /* Port config */
+ { REG_MAX_LEN(1), 0x00002710 },
+ { REG_PORT_FAIL(1), 0x00000002 },
+ { REG_NORMALIZER(1), 0x00000a64 },
+ { REG_DENORM(1), 0x00000010 },
+ { REG_STICK_BIT(1), 0x03baa370 },
+ { REG_DEV_SETUP(1), 0x00000083 },
+ { REG_DEV_SETUP(1), 0x00000082 },
+ { REG_MODE_CFG(1), 0x0200259f },
+ },
+ { /* Port 2 */
+ /* FIFO setup */
+ { REG_DBG(2), 0x000004f0 },
+ { REG_HDX(2), 0x00073101 },
+ { REG_TEST(0,2), 0x00000022 },
+ { REG_TEST(1,2), 0x00000022 },
+ { REG_TOP_BOTTOM(0,2), 0x00bd007e },
+ { REG_TOP_BOTTOM(1,2), 0x00360024 },
+ { REG_HIGH_LOW_WM(0,2), 0x07460757 },
+ { REG_HIGH_LOW_WM(1,2), WM_DISABLE },
+ { REG_CT_THRHLD(0,2), 0x00000000 },
+ { REG_CT_THRHLD(1,2), 0x00000000 },
+ { REG_BUCKE(2), 0x0002ffff },
+ { REG_BUCKI(2), 0x0002ffff },
+ { REG_TEST(0,2), 0x00000020 },
+ { REG_TEST(1,2), 0x00000020 },
+ /* Port config */
+ { REG_MAX_LEN(2), 0x00002710 },
+ { REG_PORT_FAIL(2), 0x00000002 },
+ { REG_NORMALIZER(2), 0x00000a64 },
+ { REG_DENORM(2), 0x00000010 },
+ { REG_STICK_BIT(2), 0x03baa370 },
+ { REG_DEV_SETUP(2), 0x00000083 },
+ { REG_DEV_SETUP(2), 0x00000082 },
+ { REG_MODE_CFG(2), 0x0200259f },
+ },
+ { /* Port 3 */
+ /* FIFO setup */
+ { REG_DBG(3), 0x000004f0 },
+ { REG_HDX(3), 0x00073101 },
+ { REG_TEST(0,3), 0x00000022 },
+ { REG_TEST(1,3), 0x00000022 },
+ { REG_TOP_BOTTOM(0,3), 0x00fc00bd },
+ { REG_TOP_BOTTOM(1,3), 0x00480036 },
+ { REG_HIGH_LOW_WM(0,3), 0x07460757 },
+ { REG_HIGH_LOW_WM(1,3), WM_DISABLE },
+ { REG_CT_THRHLD(0,3), 0x00000000 },
+ { REG_CT_THRHLD(1,3), 0x00000000 },
+ { REG_BUCKE(3), 0x0002ffff },
+ { REG_BUCKI(3), 0x0002ffff },
+ { REG_TEST(0,3), 0x00000020 },
+ { REG_TEST(1,3), 0x00000020 },
+ /* Port config */
+ { REG_MAX_LEN(3), 0x00002710 },
+ { REG_PORT_FAIL(3), 0x00000002 },
+ { REG_NORMALIZER(3), 0x00000a64 },
+ { REG_DENORM(3), 0x00000010 },
+ { REG_STICK_BIT(3), 0x03baa370 },
+ { REG_DEV_SETUP(3), 0x00000083 },
+ { REG_DEV_SETUP(3), 0x00000082 },
+ { REG_MODE_CFG(3), 0x0200259f },
+ },
+};
+
+static void run_table(adapter_t *adapter, struct init_table *ib, int len)
+{
+ int i;
+
+ for (i = 0; i < len; i++) {
+ if (ib[i].addr == INITBLOCK_SLEEP) {
+ udelay( ib[i].data );
+ CH_ERR("sleep %d us\n",ib[i].data);
+ } else {
+ vsc_write( adapter, ib[i].addr, ib[i].data );
+ }
+ }
+}
+
+static int bist_rd(adapter_t *adapter, int moduleid, int address)
+{
+ int data=0;
+ u32 result=0;
+
+ if( (address != 0x0) &&
+ (address != 0x1) &&
+ (address != 0x2) &&
+ (address != 0xd) &&
+ (address != 0xe))
+ CH_ERR("No bist address: 0x%x\n", address);
+
+ data = ((0x00 << 24) | ((address & 0xff) << 16) | (0x00 << 8) |
+ ((moduleid & 0xff) << 0));
+ vsc_write(adapter, REG_RAM_BIST_CMD, data);
+
+ udelay(10);
+
+ vsc_read(adapter, REG_RAM_BIST_RESULT, &result);
+ if((result & (1<<9)) != 0x0)
+ CH_ERR("Still in bist read: 0x%x\n", result);
+ else if((result & (1<<8)) != 0x0)
+ CH_ERR("bist read error: 0x%x\n", result);
+
+ return(result & 0xff);
+}
+
+static int bist_wr(adapter_t *adapter, int moduleid, int address, int value)
+{
+ int data=0;
+ u32 result=0;
+
+ if( (address != 0x0) &&
+ (address != 0x1) &&
+ (address != 0x2) &&
+ (address != 0xd) &&
+ (address != 0xe))
+ CH_ERR("No bist address: 0x%x\n", address);
+
+ if( value>255 )
+ CH_ERR("Suspicious write out of range value: 0x%x\n", value);
+
+ data = ((0x01 << 24) | ((address & 0xff) << 16) | (value << 8) |
+ ((moduleid & 0xff) << 0));
+ vsc_write(adapter, REG_RAM_BIST_CMD, data);
+
+ udelay(5);
+
+ vsc_read(adapter, REG_RAM_BIST_CMD, &result);
+ if((result & (1<<27)) != 0x0)
+ CH_ERR("Still in bist write: 0x%x\n", result);
+ else if((result & (1<<26)) != 0x0)
+ CH_ERR("bist write error: 0x%x\n", result);
+
+ return(0);
+}
+
+static int run_bist(adapter_t *adapter, int moduleid)
+{
+ /*run bist*/
+ (void) bist_wr(adapter,moduleid, 0x00, 0x02);
+ (void) bist_wr(adapter,moduleid, 0x01, 0x01);
+
+ return(0);
+}
+
+static int check_bist(adapter_t *adapter, int moduleid)
+{
+ int result=0;
+ int column=0;
+ /*check bist*/
+ result = bist_rd(adapter,moduleid, 0x02);
+ column = ((bist_rd(adapter,moduleid, 0x0e)<<8) +
+ (bist_rd(adapter,moduleid, 0x0d)));
+ if ((result & 3) != 0x3)
+ CH_ERR("Result: 0x%x BIST error in ram %d, column: 0x%04x\n",
+ result, moduleid, column);
+ return(0);
+}
+
+static int enable_mem(adapter_t *adapter, int moduleid)
+{
+ /*enable mem*/
+ (void) bist_wr(adapter,moduleid, 0x00, 0x00);
+ return(0);
+}
+
+static int run_bist_all(adapter_t *adapter)
+{
+ int port=0;
+ u32 val=0;
+
+ vsc_write(adapter, REG_MEM_BIST, 0x5);
+ vsc_read(adapter, REG_MEM_BIST, &val);
+
+ for(port=0; port<12; port++){
+ vsc_write(adapter, REG_DEV_SETUP(port), 0x0);
+ }
+
+ udelay(300);
+ vsc_write(adapter, REG_SPI4_MISC, 0x00040409);
+ udelay(300);
+
+ (void) run_bist(adapter,13);
+ (void) run_bist(adapter,14);
+ (void) run_bist(adapter,20);
+ (void) run_bist(adapter,21);
+ mdelay(200);
+ (void) check_bist(adapter,13);
+ (void) check_bist(adapter,14);
+ (void) check_bist(adapter,20);
+ (void) check_bist(adapter,21);
+ udelay(100);
+ (void) enable_mem(adapter,13);
+ (void) enable_mem(adapter,14);
+ (void) enable_mem(adapter,20);
+ (void) enable_mem(adapter,21);
+ udelay(300);
+ vsc_write(adapter, REG_SPI4_MISC, 0x60040400);
+ udelay(300);
+ for(port=0; port<12; port++){
+ vsc_write(adapter, REG_DEV_SETUP(port), 0x1);
+ }
+ udelay(300);
+ vsc_write(adapter, REG_MEM_BIST, 0x0);
+ mdelay(10);
+ return(0);
+}
+
+static int mac_intr_handler(struct cmac *mac)
+{
+ return 0;
+}
+
+static int mac_intr_enable(struct cmac *mac)
+{
+ return 0;
+}
+
+static int mac_intr_disable(struct cmac *mac)
+{
+ return 0;
+}
+
+static int mac_intr_clear(struct cmac *mac)
+{
+ return 0;
+}
+
+/* Expect MAC address to be in network byte order. */
+static int mac_set_address(struct cmac* mac, u8 addr[6])
+{
+ u32 val;
+ int port = mac->instance->index;
+
+ vsc_write(mac->adapter, REG_MAC_LOW_ADDR(port),
+ (addr[3] << 16) | (addr[4] << 8) | addr[5]);
+ vsc_write(mac->adapter, REG_MAC_HIGH_ADDR(port),
+ (addr[0] << 16) | (addr[1] << 8) | addr[2]);
+
+ vsc_read(mac->adapter, REG_ING_FFILT_UM_EN, &val);
+ val &= ~0xf0000000;
+ vsc_write(mac->adapter, REG_ING_FFILT_UM_EN, val | (port << 28));
+
+ vsc_write(mac->adapter, REG_ING_FFILT_MASK0,
+ 0xffff0000 | (addr[4] << 8) | addr[5]);
+ vsc_write(mac->adapter, REG_ING_FFILT_MASK1,
+ 0xffff0000 | (addr[2] << 8) | addr[3]);
+ vsc_write(mac->adapter, REG_ING_FFILT_MASK2,
+ 0xffff0000 | (addr[0] << 8) | addr[1]);
+ return 0;
+}
+
+static int mac_get_address(struct cmac *mac, u8 addr[6])
+{
+ u32 addr_lo, addr_hi;
+ int port = mac->instance->index;
+
+ vsc_read(mac->adapter, REG_MAC_LOW_ADDR(port), &addr_lo);
+ vsc_read(mac->adapter, REG_MAC_HIGH_ADDR(port), &addr_hi);
+
+ addr[0] = (u8) (addr_hi >> 16);
+ addr[1] = (u8) (addr_hi >> 8);
+ addr[2] = (u8) addr_hi;
+ addr[3] = (u8) (addr_lo >> 16);
+ addr[4] = (u8) (addr_lo >> 8);
+ addr[5] = (u8) addr_lo;
+ return 0;
+}
+
+/* This is intended to reset a port, not the whole MAC */
+static int mac_reset(struct cmac *mac)
+{
+ int index = mac->instance->index;
+
+ run_table(mac->adapter, vsc7326_portinit[index],
+ ARRAY_SIZE(vsc7326_portinit[index]));
+
+ return 0;
+}
+
+static int mac_set_rx_mode(struct cmac *mac, struct t1_rx_mode *rm)
+{
+ u32 v;
+ int port = mac->instance->index;
+
+ vsc_read(mac->adapter, REG_ING_FFILT_UM_EN, &v);
+ v |= 1 << 12;
+
+ if (t1_rx_mode_promisc(rm))
+ v &= ~(1 << (port + 16));
+ else
+ v |= 1 << (port + 16);
+
+ vsc_write(mac->adapter, REG_ING_FFILT_UM_EN, v);
+ return 0;
+}
+
+static int mac_set_mtu(struct cmac *mac, int mtu)
+{
+ int port = mac->instance->index;
+
+ if (mtu > MAX_MTU)
+ return -EINVAL;
+
+ /* max_len includes header and FCS */
+ vsc_write(mac->adapter, REG_MAX_LEN(port), mtu + 14 + 4);
+ return 0;
+}
+
+static int mac_set_speed_duplex_fc(struct cmac *mac, int speed, int duplex,
+ int fc)
+{
+ u32 v;
+ int enable, port = mac->instance->index;
+
+ if (speed >= 0 && speed != SPEED_10 && speed != SPEED_100 &&
+ speed != SPEED_1000)
+ return -1;
+ if (duplex > 0 && duplex != DUPLEX_FULL)
+ return -1;
+
+ if (speed >= 0) {
+ vsc_read(mac->adapter, REG_MODE_CFG(port), &v);
+ enable = v & 3; /* save tx/rx enables */
+ v &= ~0xf;
+ v |= 4; /* full duplex */
+ if (speed == SPEED_1000)
+ v |= 8; /* GigE */
+ enable |= v;
+ vsc_write(mac->adapter, REG_MODE_CFG(port), v);
+
+ if (speed == SPEED_1000)
+ v = 0x82;
+ else if (speed == SPEED_100)
+ v = 0x84;
+ else /* SPEED_10 */
+ v = 0x86;
+ vsc_write(mac->adapter, REG_DEV_SETUP(port), v | 1); /* reset */
+ vsc_write(mac->adapter, REG_DEV_SETUP(port), v);
+ vsc_read(mac->adapter, REG_DBG(port), &v);
+ v &= ~0xff00;
+ if (speed == SPEED_1000)
+ v |= 0x400;
+ else if (speed == SPEED_100)
+ v |= 0x2000;
+ else /* SPEED_10 */
+ v |= 0xff00;
+ vsc_write(mac->adapter, REG_DBG(port), v);
+
+ vsc_write(mac->adapter, REG_TX_IFG(port),
+ speed == SPEED_1000 ? 5 : 0x11);
+ if (duplex == DUPLEX_HALF)
+ enable = 0x0; /* 100 or 10 */
+ else if (speed == SPEED_1000)
+ enable = 0xc;
+ else /* SPEED_100 or 10 */
+ enable = 0x4;
+ enable |= 0x9 << 10; /* IFG1 */
+ enable |= 0x6 << 6; /* IFG2 */
+ enable |= 0x1 << 4; /* VLAN */
+ enable |= 0x3; /* RX/TX EN */
+ vsc_write(mac->adapter, REG_MODE_CFG(port), enable);
+
+ }
+
+ vsc_read(mac->adapter, REG_PAUSE_CFG(port), &v);
+ v &= 0xfff0ffff;
+ v |= 0x20000; /* xon/xoff */
+ if (fc & PAUSE_RX)
+ v |= 0x40000;
+ if (fc & PAUSE_TX)
+ v |= 0x80000;
+ if (fc == (PAUSE_RX | PAUSE_TX))
+ v |= 0x10000;
+ vsc_write(mac->adapter, REG_PAUSE_CFG(port), v);
+ return 0;
+}
+
+static int mac_enable(struct cmac *mac, int which)
+{
+ u32 val;
+ int port = mac->instance->index;
+
+ /* Write the correct WM value when the port is enabled. */
+ vsc_write(mac->adapter, REG_HIGH_LOW_WM(1,port), WM_ENABLE);
+
+ vsc_read(mac->adapter, REG_MODE_CFG(port), &val);
+ if (which & MAC_DIRECTION_RX)
+ val |= 0x2;
+ if (which & MAC_DIRECTION_TX)
+ val |= 1;
+ vsc_write(mac->adapter, REG_MODE_CFG(port), val);
+ return 0;
+}
+
+static int mac_disable(struct cmac *mac, int which)
+{
+ u32 val;
+ int i, port = mac->instance->index;
+
+ /* Reset the port, this also writes the correct WM value */
+ mac_reset(mac);
+
+ vsc_read(mac->adapter, REG_MODE_CFG(port), &val);
+ if (which & MAC_DIRECTION_RX)
+ val &= ~0x2;
+ if (which & MAC_DIRECTION_TX)
+ val &= ~0x1;
+ vsc_write(mac->adapter, REG_MODE_CFG(port), val);
+ vsc_read(mac->adapter, REG_MODE_CFG(port), &val);
+
+ /* Clear stats */
+ for (i = 0; i <= 0x3a; ++i)
+ vsc_write(mac->adapter, CRA(4, port, i), 0);
+
+ /* Clear sofware counters */
+ memset(&mac->stats, 0, sizeof(struct cmac_statistics));
+
+ return 0;
+}
+
+static void rmon_update(struct cmac *mac, unsigned int addr, u64 *stat)
+{
+ u32 v, lo;
+
+ vsc_read(mac->adapter, addr, &v);
+ lo = *stat;
+ *stat = *stat - lo + v;
+
+ if (v == 0)
+ return;
+
+ if (v < lo)
+ *stat += (1ULL << 32);
+}
+
+static void port_stats_update(struct cmac *mac)
+{
+ int port = mac->instance->index;
+
+ /* Rx stats */
+ rmon_update(mac, REG_RX_OK_BYTES(port), &mac->stats.RxOctetsOK);
+ rmon_update(mac, REG_RX_BAD_BYTES(port), &mac->stats.RxOctetsBad);
+ rmon_update(mac, REG_RX_UNICAST(port), &mac->stats.RxUnicastFramesOK);
+ rmon_update(mac, REG_RX_MULTICAST(port),
+ &mac->stats.RxMulticastFramesOK);
+ rmon_update(mac, REG_RX_BROADCAST(port),
+ &mac->stats.RxBroadcastFramesOK);
+ rmon_update(mac, REG_CRC(port), &mac->stats.RxFCSErrors);
+ rmon_update(mac, REG_RX_ALIGNMENT(port), &mac->stats.RxAlignErrors);
+ rmon_update(mac, REG_RX_OVERSIZE(port),
+ &mac->stats.RxFrameTooLongErrors);
+ rmon_update(mac, REG_RX_PAUSE(port), &mac->stats.RxPauseFrames);
+ rmon_update(mac, REG_RX_JABBERS(port), &mac->stats.RxJabberErrors);
+ rmon_update(mac, REG_RX_FRAGMENTS(port), &mac->stats.RxRuntErrors);
+ rmon_update(mac, REG_RX_UNDERSIZE(port), &mac->stats.RxRuntErrors);
+ rmon_update(mac, REG_RX_SYMBOL_CARRIER(port),
+ &mac->stats.RxSymbolErrors);
+ rmon_update(mac, REG_RX_SIZE_1519_TO_MAX(port),
+ &mac->stats.RxJumboFramesOK);
+
+ /* Tx stats (skip collision stats as we are full-duplex only) */
+ rmon_update(mac, REG_TX_OK_BYTES(port), &mac->stats.TxOctetsOK);
+ rmon_update(mac, REG_TX_UNICAST(port), &mac->stats.TxUnicastFramesOK);
+ rmon_update(mac, REG_TX_MULTICAST(port),
+ &mac->stats.TxMulticastFramesOK);
+ rmon_update(mac, REG_TX_BROADCAST(port),
+ &mac->stats.TxBroadcastFramesOK);
+ rmon_update(mac, REG_TX_PAUSE(port), &mac->stats.TxPauseFrames);
+ rmon_update(mac, REG_TX_UNDERRUN(port), &mac->stats.TxUnderrun);
+ rmon_update(mac, REG_TX_SIZE_1519_TO_MAX(port),
+ &mac->stats.TxJumboFramesOK);
+}
+
+/*
+ * This function is called periodically to accumulate the current values of the
+ * RMON counters into the port statistics. Since the counters are only 32 bits
+ * some of them can overflow in less than a minute at GigE speeds, so this
+ * function should be called every 30 seconds or so.
+ *
+ * To cut down on reading costs we update only the octet counters at each tick
+ * and do a full update at major ticks, which can be every 30 minutes or more.
+ */
+static const struct cmac_statistics *mac_update_statistics(struct cmac *mac,
+ int flag)
+{
+ if (flag == MAC_STATS_UPDATE_FULL ||
+ mac->instance->ticks >= MAJOR_UPDATE_TICKS) {
+ port_stats_update(mac);
+ mac->instance->ticks = 0;
+ } else {
+ int port = mac->instance->index;
+
+ rmon_update(mac, REG_RX_OK_BYTES(port),
+ &mac->stats.RxOctetsOK);
+ rmon_update(mac, REG_RX_BAD_BYTES(port),
+ &mac->stats.RxOctetsBad);
+ rmon_update(mac, REG_TX_OK_BYTES(port),
+ &mac->stats.TxOctetsOK);
+ mac->instance->ticks++;
+ }
+ return &mac->stats;
+}
+
+static void mac_destroy(struct cmac *mac)
+{
+ kfree(mac);
+}
+
+static struct cmac_ops vsc7326_ops = {
+ .destroy = mac_destroy,
+ .reset = mac_reset,
+ .interrupt_handler = mac_intr_handler,
+ .interrupt_enable = mac_intr_enable,
+ .interrupt_disable = mac_intr_disable,
+ .interrupt_clear = mac_intr_clear,
+ .enable = mac_enable,
+ .disable = mac_disable,
+ .set_mtu = mac_set_mtu,
+ .set_rx_mode = mac_set_rx_mode,
+ .set_speed_duplex_fc = mac_set_speed_duplex_fc,
+ .statistics_update = mac_update_statistics,
+ .macaddress_get = mac_get_address,
+ .macaddress_set = mac_set_address,
+};
+
+static struct cmac *vsc7326_mac_create(adapter_t *adapter, int index)
+{
+ struct cmac *mac;
+ u32 val;
+ int i;
+
+ mac = kzalloc(sizeof(*mac) + sizeof(cmac_instance), GFP_KERNEL);
+ if (!mac) return NULL;
+
+ mac->ops = &vsc7326_ops;
+ mac->instance = (cmac_instance *)(mac + 1);
+ mac->adapter = adapter;
+
+ mac->instance->index = index;
+ mac->instance->ticks = 0;
+
+ i = 0;
+ do {
+ u32 vhi, vlo;
+
+ vhi = vlo = 0;
+ t1_tpi_read(adapter, (REG_LOCAL_STATUS << 2) + 4, &vlo);
+ udelay(1);
+ t1_tpi_read(adapter, REG_LOCAL_STATUS << 2, &vhi);
+ udelay(5);
+ val = (vhi << 16) | vlo;
+ } while ((++i < 10000) && (val == 0xffffffff));
+
+ return mac;
+}
+
+static int vsc7326_mac_reset(adapter_t *adapter)
+{
+ vsc7326_full_reset(adapter);
+ (void) run_bist_all(adapter);
+ run_table(adapter, vsc7326_reset, ARRAY_SIZE(vsc7326_reset));
+ return 0;
+}
+
+struct gmac t1_vsc7326_ops = {
+ .stats_update_period = STATS_TICK_SECS,
+ .create = vsc7326_mac_create,
+ .reset = vsc7326_mac_reset,
+};
diff --git a/drivers/net/chelsio/vsc7326_reg.h b/drivers/net/chelsio/vsc7326_reg.h
new file mode 100644
index 00000000000..491bcf75c4f
--- /dev/null
+++ b/drivers/net/chelsio/vsc7326_reg.h
@@ -0,0 +1,286 @@
+/* $Date: 2006/04/28 19:20:17 $ $RCSfile: vsc7326_reg.h,v $ $Revision: 1.5 $ */
+#ifndef _VSC7321_REG_H_
+#define _VSC7321_REG_H_
+
+/* Register definitions for Vitesse VSC7321 (Meigs II) MAC
+ *
+ * Straight off the data sheet, VMDS-10038 Rev 2.0 and
+ * PD0011-01-14-Meigs-II 2002-12-12
+ */
+
+/* Just 'cause it's in here doesn't mean it's used. */
+
+#define CRA(blk,sub,adr) ((((blk) & 0x7) << 13) | (((sub) & 0xf) << 9) | (((adr) & 0xff) << 1))
+
+/* System and CPU comm's registers */
+#define REG_CHIP_ID CRA(0x7,0xf,0x00) /* Chip ID */
+#define REG_BLADE_ID CRA(0x7,0xf,0x01) /* Blade ID */
+#define REG_SW_RESET CRA(0x7,0xf,0x02) /* Global Soft Reset */
+#define REG_MEM_BIST CRA(0x7,0xf,0x04) /* mem */
+#define REG_IFACE_MODE CRA(0x7,0xf,0x07) /* Interface mode */
+#define REG_MSCH CRA(0x7,0x2,0x06) /* CRC error count */
+#define REG_CRC_CNT CRA(0x7,0x2,0x0a) /* CRC error count */
+#define REG_CRC_CFG CRA(0x7,0x2,0x0b) /* CRC config */
+#define REG_SI_TRANSFER_SEL CRA(0x7,0xf,0x18) /* SI Transfer Select */
+#define REG_PLL_CLK_SPEED CRA(0x7,0xf,0x19) /* Clock Speed Selection */
+#define REG_SYS_CLK_SELECT CRA(0x7,0xf,0x1c) /* System Clock Select */
+#define REG_GPIO_CTRL CRA(0x7,0xf,0x1d) /* GPIO Control */
+#define REG_GPIO_OUT CRA(0x7,0xf,0x1e) /* GPIO Out */
+#define REG_GPIO_IN CRA(0x7,0xf,0x1f) /* GPIO In */
+#define REG_CPU_TRANSFER_SEL CRA(0x7,0xf,0x20) /* CPU Transfer Select */
+#define REG_LOCAL_DATA CRA(0x7,0xf,0xfe) /* Local CPU Data Register */
+#define REG_LOCAL_STATUS CRA(0x7,0xf,0xff) /* Local CPU Status Register */
+
+/* Aggregator registers */
+#define REG_AGGR_SETUP CRA(0x7,0x1,0x00) /* Aggregator Setup */
+#define REG_PMAP_TABLE CRA(0x7,0x1,0x01) /* Port map table */
+#define REG_MPLS_BIT0 CRA(0x7,0x1,0x08) /* MPLS bit0 position */
+#define REG_MPLS_BIT1 CRA(0x7,0x1,0x09) /* MPLS bit1 position */
+#define REG_MPLS_BIT2 CRA(0x7,0x1,0x0a) /* MPLS bit2 position */
+#define REG_MPLS_BIT3 CRA(0x7,0x1,0x0b) /* MPLS bit3 position */
+#define REG_MPLS_BITMASK CRA(0x7,0x1,0x0c) /* MPLS bit mask */
+#define REG_PRE_BIT0POS CRA(0x7,0x1,0x10) /* Preamble bit0 position */
+#define REG_PRE_BIT1POS CRA(0x7,0x1,0x11) /* Preamble bit1 position */
+#define REG_PRE_BIT2POS CRA(0x7,0x1,0x12) /* Preamble bit2 position */
+#define REG_PRE_BIT3POS CRA(0x7,0x1,0x13) /* Preamble bit3 position */
+#define REG_PRE_ERR_CNT CRA(0x7,0x1,0x14) /* Preamble parity error count */
+
+/* BIST registers */
+/*#define REG_RAM_BIST_CMD CRA(0x7,0x2,0x00)*/ /* RAM BIST Command Register */
+/*#define REG_RAM_BIST_RESULT CRA(0x7,0x2,0x01)*/ /* RAM BIST Read Status/Result */
+#define REG_RAM_BIST_CMD CRA(0x7,0x1,0x00) /* RAM BIST Command Register */
+#define REG_RAM_BIST_RESULT CRA(0x7,0x1,0x01) /* RAM BIST Read Status/Result */
+#define BIST_PORT_SELECT 0x00 /* BIST port select */
+#define BIST_COMMAND 0x01 /* BIST enable/disable */
+#define BIST_STATUS 0x02 /* BIST operation status */
+#define BIST_ERR_CNT_LSB 0x03 /* BIST error count lo 8b */
+#define BIST_ERR_CNT_MSB 0x04 /* BIST error count hi 8b */
+#define BIST_ERR_SEL_LSB 0x05 /* BIST error select lo 8b */
+#define BIST_ERR_SEL_MSB 0x06 /* BIST error select hi 8b */
+#define BIST_ERROR_STATE 0x07 /* BIST engine internal state */
+#define BIST_ERR_ADR0 0x08 /* BIST error address lo 8b */
+#define BIST_ERR_ADR1 0x09 /* BIST error address lomid 8b */
+#define BIST_ERR_ADR2 0x0a /* BIST error address himid 8b */
+#define BIST_ERR_ADR3 0x0b /* BIST error address hi 8b */
+
+/* FIFO registers
+ * ie = 0 for ingress, 1 for egress
+ * fn = FIFO number, 0-9
+ */
+#define REG_TEST(ie,fn) CRA(0x2,ie&1,0x00+fn) /* Mode & Test Register */
+#define REG_TOP_BOTTOM(ie,fn) CRA(0x2,ie&1,0x10+fn) /* FIFO Buffer Top & Bottom */
+#define REG_TAIL(ie,fn) CRA(0x2,ie&1,0x20+fn) /* FIFO Write Pointer */
+#define REG_HEAD(ie,fn) CRA(0x2,ie&1,0x30+fn) /* FIFO Read Pointer */
+#define REG_HIGH_LOW_WM(ie,fn) CRA(0x2,ie&1,0x40+fn) /* Flow Control Water Marks */
+#define REG_CT_THRHLD(ie,fn) CRA(0x2,ie&1,0x50+fn) /* Cut Through Threshold */
+#define REG_FIFO_DROP_CNT(ie,fn) CRA(0x2,ie&1,0x60+fn) /* Drop & CRC Error Counter */
+#define REG_DEBUG_BUF_CNT(ie,fn) CRA(0x2,ie&1,0x70+fn) /* Input Side Debug Counter */
+#define REG_BUCKI(fn) CRA(0x2,2,0x20+fn) /* Input Side Debug Counter */
+#define REG_BUCKE(fn) CRA(0x2,3,0x20+fn) /* Input Side Debug Counter */
+
+/* Traffic shaper buckets
+ * ie = 0 for ingress, 1 for egress
+ * bn = bucket number 0-10 (yes, 11 buckets)
+ */
+/* OK, this one's kinda ugly. Some hardware designers are perverse. */
+#define REG_TRAFFIC_SHAPER_BUCKET(ie,bn) CRA(0x2,ie&1,0x0a + (bn>7) | ((bn&7)<<4))
+#define REG_TRAFFIC_SHAPER_CONTROL(ie) CRA(0x2,ie&1,0x3b)
+
+#define REG_SRAM_ADR(ie) CRA(0x2,ie&1,0x0e) /* FIFO SRAM address */
+#define REG_SRAM_WR_STRB(ie) CRA(0x2,ie&1,0x1e) /* FIFO SRAM write strobe */
+#define REG_SRAM_RD_STRB(ie) CRA(0x2,ie&1,0x2e) /* FIFO SRAM read strobe */
+#define REG_SRAM_DATA_0(ie) CRA(0x2,ie&1,0x3e) /* FIFO SRAM data lo 8b */
+#define REG_SRAM_DATA_1(ie) CRA(0x2,ie&1,0x4e) /* FIFO SRAM data lomid 8b */
+#define REG_SRAM_DATA_2(ie) CRA(0x2,ie&1,0x5e) /* FIFO SRAM data himid 8b */
+#define REG_SRAM_DATA_3(ie) CRA(0x2,ie&1,0x6e) /* FIFO SRAM data hi 8b */
+#define REG_SRAM_DATA_BLK_TYPE(ie) CRA(0x2,ie&1,0x7e) /* FIFO SRAM tag */
+/* REG_ING_CONTROL equals REG_CONTROL with ie = 0, likewise REG_EGR_CONTROL is ie = 1 */
+#define REG_CONTROL(ie) CRA(0x2,ie&1,0x0f) /* FIFO control */
+#define REG_ING_CONTROL CRA(0x2,0x0,0x0f) /* Ingress control (alias) */
+#define REG_EGR_CONTROL CRA(0x2,0x1,0x0f) /* Egress control (alias) */
+#define REG_AGE_TIMER(ie) CRA(0x2,ie&1,0x1f) /* Aging timer */
+#define REG_AGE_INC(ie) CRA(0x2,ie&1,0x2f) /* Aging increment */
+#define DEBUG_OUT(ie) CRA(0x2,ie&1,0x3f) /* Output debug counter control */
+#define DEBUG_CNT(ie) CRA(0x2,ie&1,0x4f) /* Output debug counter */
+
+/* SPI4 interface */
+#define REG_SPI4_MISC CRA(0x5,0x0,0x00) /* Misc Register */
+#define REG_SPI4_STATUS CRA(0x5,0x0,0x01) /* CML Status */
+#define REG_SPI4_ING_SETUP0 CRA(0x5,0x0,0x02) /* Ingress Status Channel Setup */
+#define REG_SPI4_ING_SETUP1 CRA(0x5,0x0,0x03) /* Ingress Data Training Setup */
+#define REG_SPI4_ING_SETUP2 CRA(0x5,0x0,0x04) /* Ingress Data Burst Size Setup */
+#define REG_SPI4_EGR_SETUP0 CRA(0x5,0x0,0x05) /* Egress Status Channel Setup */
+#define REG_SPI4_DBG_CNT(n) CRA(0x5,0x0,0x10+n) /* Debug counters 0-9 */
+#define REG_SPI4_DBG_SETUP CRA(0x5,0x0,0x1A) /* Debug counters setup */
+#define REG_SPI4_TEST CRA(0x5,0x0,0x20) /* Test Setup Register */
+#define REG_TPGEN_UP0 CRA(0x5,0x0,0x21) /* Test Pattern generator user pattern 0 */
+#define REG_TPGEN_UP1 CRA(0x5,0x0,0x22) /* Test Pattern generator user pattern 1 */
+#define REG_TPCHK_UP0 CRA(0x5,0x0,0x23) /* Test Pattern checker user pattern 0 */
+#define REG_TPCHK_UP1 CRA(0x5,0x0,0x24) /* Test Pattern checker user pattern 1 */
+#define REG_TPSAM_P0 CRA(0x5,0x0,0x25) /* Sampled pattern 0 */
+#define REG_TPSAM_P1 CRA(0x5,0x0,0x26) /* Sampled pattern 1 */
+#define REG_TPERR_CNT CRA(0x5,0x0,0x27) /* Pattern checker error counter */
+#define REG_SPI4_STICKY CRA(0x5,0x0,0x30) /* Sticky bits register */
+#define REG_SPI4_DBG_INH CRA(0x5,0x0,0x31) /* Core egress & ingress inhibit */
+#define REG_SPI4_DBG_STATUS CRA(0x5,0x0,0x32) /* Sampled ingress status */
+#define REG_SPI4_DBG_GRANT CRA(0x5,0x0,0x33) /* Ingress cranted credit value */
+
+#define REG_SPI4_DESKEW CRA(0x5,0x0,0x43) /* Ingress cranted credit value */
+
+/* 10GbE MAC Block Registers */
+/* Note that those registers that are exactly the same for 10GbE as for
+ * tri-speed are only defined with the version that needs a port number.
+ * Pass 0xa in those cases.
+ *
+ * Also note that despite the presence of a MAC address register, this part
+ * does no ingress MAC address filtering. That register is used only for
+ * pause frame detection and generation.
+ */
+/* 10GbE specific, and different from tri-speed */
+#define REG_MISC_10G CRA(0x1,0xa,0x00) /* Misc 10GbE setup */
+#define REG_PAUSE_10G CRA(0x1,0xa,0x01) /* Pause register */
+#define REG_NORMALIZER_10G CRA(0x1,0xa,0x05) /* 10G normalizer */
+#define REG_STICKY_RX CRA(0x1,0xa,0x06) /* RX debug register */
+#define REG_DENORM_10G CRA(0x1,0xa,0x07) /* Denormalizer */
+#define REG_STICKY_TX CRA(0x1,0xa,0x08) /* TX sticky bits */
+#define REG_MAX_RXHIGH CRA(0x1,0xa,0x0a) /* XGMII lane 0-3 debug */
+#define REG_MAX_RXLOW CRA(0x1,0xa,0x0b) /* XGMII lane 4-7 debug */
+#define REG_MAC_TX_STICKY CRA(0x1,0xa,0x0c) /* MAC Tx state sticky debug */
+#define REG_MAC_TX_RUNNING CRA(0x1,0xa,0x0d) /* MAC Tx state running debug */
+#define REG_TX_ABORT_AGE CRA(0x1,0xa,0x14) /* Aged Tx frames discarded */
+#define REG_TX_ABORT_SHORT CRA(0x1,0xa,0x15) /* Short Tx frames discarded */
+#define REG_TX_ABORT_TAXI CRA(0x1,0xa,0x16) /* Taxi error frames discarded */
+#define REG_TX_ABORT_UNDERRUN CRA(0x1,0xa,0x17) /* Tx Underrun abort counter */
+#define REG_TX_DENORM_DISCARD CRA(0x1,0xa,0x18) /* Tx denormalizer discards */
+#define REG_XAUI_STAT_A CRA(0x1,0xa,0x20) /* XAUI status A */
+#define REG_XAUI_STAT_B CRA(0x1,0xa,0x21) /* XAUI status B */
+#define REG_XAUI_STAT_C CRA(0x1,0xa,0x22) /* XAUI status C */
+#define REG_XAUI_CONF_A CRA(0x1,0xa,0x23) /* XAUI configuration A */
+#define REG_XAUI_CONF_B CRA(0x1,0xa,0x24) /* XAUI configuration B */
+#define REG_XAUI_CODE_GRP_CNT CRA(0x1,0xa,0x25) /* XAUI code group error count */
+#define REG_XAUI_CONF_TEST_A CRA(0x1,0xa,0x26) /* XAUI test register A */
+#define REG_PDERRCNT CRA(0x1,0xa,0x27) /* XAUI test register B */
+
+/* pn = port number 0-9 for tri-speed, 10 for 10GbE */
+/* Both tri-speed and 10GbE */
+#define REG_MAX_LEN(pn) CRA(0x1,pn,0x02) /* Max length */
+#define REG_MAC_HIGH_ADDR(pn) CRA(0x1,pn,0x03) /* Upper 24 bits of MAC addr */
+#define REG_MAC_LOW_ADDR(pn) CRA(0x1,pn,0x04) /* Lower 24 bits of MAC addr */
+
+/* tri-speed only
+ * pn = port number, 0-9
+ */
+#define REG_MODE_CFG(pn) CRA(0x1,pn,0x00) /* Mode configuration */
+#define REG_PAUSE_CFG(pn) CRA(0x1,pn,0x01) /* Pause configuration */
+#define REG_NORMALIZER(pn) CRA(0x1,pn,0x05) /* Normalizer */
+#define REG_TBI_STATUS(pn) CRA(0x1,pn,0x06) /* TBI status */
+#define REG_PCS_STATUS_DBG(pn) CRA(0x1,pn,0x07) /* PCS status debug */
+#define REG_PCS_CTRL(pn) CRA(0x1,pn,0x08) /* PCS control */
+#define REG_TBI_CONFIG(pn) CRA(0x1,pn,0x09) /* TBI configuration */
+#define REG_STICK_BIT(pn) CRA(0x1,pn,0x0a) /* Sticky bits */
+#define REG_DEV_SETUP(pn) CRA(0x1,pn,0x0b) /* MAC clock/reset setup */
+#define REG_DROP_CNT(pn) CRA(0x1,pn,0x0c) /* Drop counter */
+#define REG_PORT_POS(pn) CRA(0x1,pn,0x0d) /* Preamble port position */
+#define REG_PORT_FAIL(pn) CRA(0x1,pn,0x0e) /* Preamble port position */
+#define REG_SERDES_CONF(pn) CRA(0x1,pn,0x0f) /* SerDes configuration */
+#define REG_SERDES_TEST(pn) CRA(0x1,pn,0x10) /* SerDes test */
+#define REG_SERDES_STAT(pn) CRA(0x1,pn,0x11) /* SerDes status */
+#define REG_SERDES_COM_CNT(pn) CRA(0x1,pn,0x12) /* SerDes comma counter */
+#define REG_DENORM(pn) CRA(0x1,pn,0x15) /* Frame denormalization */
+#define REG_DBG(pn) CRA(0x1,pn,0x16) /* Device 1G debug */
+#define REG_TX_IFG(pn) CRA(0x1,pn,0x18) /* Tx IFG config */
+#define REG_HDX(pn) CRA(0x1,pn,0x19) /* Half-duplex config */
+
+/* Statistics */
+/* pn = port number, 0-a, a = 10GbE */
+#define REG_RX_IN_BYTES(pn) CRA(0x4,pn,0x00) /* # Rx in octets */
+#define REG_RX_SYMBOL_CARRIER(pn) CRA(0x4,pn,0x01) /* Frames w/ symbol errors */
+#define REG_RX_PAUSE(pn) CRA(0x4,pn,0x02) /* # pause frames received */
+#define REG_RX_UNSUP_OPCODE(pn) CRA(0x4,pn,0x03) /* # control frames with unsupported opcode */
+#define REG_RX_OK_BYTES(pn) CRA(0x4,pn,0x04) /* # octets in good frames */
+#define REG_RX_BAD_BYTES(pn) CRA(0x4,pn,0x05) /* # octets in bad frames */
+#define REG_RX_UNICAST(pn) CRA(0x4,pn,0x06) /* # good unicast frames */
+#define REG_RX_MULTICAST(pn) CRA(0x4,pn,0x07) /* # good multicast frames */
+#define REG_RX_BROADCAST(pn) CRA(0x4,pn,0x08) /* # good broadcast frames */
+#define REG_CRC(pn) CRA(0x4,pn,0x09) /* # frames w/ bad CRC only */
+#define REG_RX_ALIGNMENT(pn) CRA(0x4,pn,0x0a) /* # frames w/ alignment err */
+#define REG_RX_UNDERSIZE(pn) CRA(0x4,pn,0x0b) /* # frames undersize */
+#define REG_RX_FRAGMENTS(pn) CRA(0x4,pn,0x0c) /* # frames undersize w/ crc err */
+#define REG_RX_IN_RANGE_LENGTH_ERROR(pn) CRA(0x4,pn,0x0d) /* # frames with length error */
+#define REG_RX_OUT_OF_RANGE_ERROR(pn) CRA(0x4,pn,0x0e) /* # frames with illegal length field */
+#define REG_RX_OVERSIZE(pn) CRA(0x4,pn,0x0f) /* # frames oversize */
+#define REG_RX_JABBERS(pn) CRA(0x4,pn,0x10) /* # frames oversize w/ crc err */
+#define REG_RX_SIZE_64(pn) CRA(0x4,pn,0x11) /* # frames 64 octets long */
+#define REG_RX_SIZE_65_TO_127(pn) CRA(0x4,pn,0x12) /* # frames 65-127 octets */
+#define REG_RX_SIZE_128_TO_255(pn) CRA(0x4,pn,0x13) /* # frames 128-255 */
+#define REG_RX_SIZE_256_TO_511(pn) CRA(0x4,pn,0x14) /* # frames 256-511 */
+#define REG_RX_SIZE_512_TO_1023(pn) CRA(0x4,pn,0x15) /* # frames 512-1023 */
+#define REG_RX_SIZE_1024_TO_1518(pn) CRA(0x4,pn,0x16) /* # frames 1024-1518 */
+#define REG_RX_SIZE_1519_TO_MAX(pn) CRA(0x4,pn,0x17) /* # frames 1519-max */
+
+#define REG_TX_OUT_BYTES(pn) CRA(0x4,pn,0x18) /* # octets tx */
+#define REG_TX_PAUSE(pn) CRA(0x4,pn,0x19) /* # pause frames sent */
+#define REG_TX_OK_BYTES(pn) CRA(0x4,pn,0x1a) /* # octets tx OK */
+#define REG_TX_UNICAST(pn) CRA(0x4,pn,0x1b) /* # frames unicast */
+#define REG_TX_MULTICAST(pn) CRA(0x4,pn,0x1c) /* # frames multicast */
+#define REG_TX_BROADCAST(pn) CRA(0x4,pn,0x1d) /* # frames broadcast */
+#define REG_TX_MULTIPLE_COLL(pn) CRA(0x4,pn,0x1e) /* # frames tx after multiple collisions */
+#define REG_TX_LATE_COLL(pn) CRA(0x4,pn,0x1f) /* # late collisions detected */
+#define REG_TX_XCOLL(pn) CRA(0x4,pn,0x20) /* # frames lost, excessive collisions */
+#define REG_TX_DEFER(pn) CRA(0x4,pn,0x21) /* # frames deferred on first tx attempt */
+#define REG_TX_XDEFER(pn) CRA(0x4,pn,0x22) /* # frames excessively deferred */
+#define REG_TX_CSENSE(pn) CRA(0x4,pn,0x23) /* carrier sense errors at frame end */
+#define REG_TX_SIZE_64(pn) CRA(0x4,pn,0x24) /* # frames 64 octets long */
+#define REG_TX_SIZE_65_TO_127(pn) CRA(0x4,pn,0x25) /* # frames 65-127 octets */
+#define REG_TX_SIZE_128_TO_255(pn) CRA(0x4,pn,0x26) /* # frames 128-255 */
+#define REG_TX_SIZE_256_TO_511(pn) CRA(0x4,pn,0x27) /* # frames 256-511 */
+#define REG_TX_SIZE_512_TO_1023(pn) CRA(0x4,pn,0x28) /* # frames 512-1023 */
+#define REG_TX_SIZE_1024_TO_1518(pn) CRA(0x4,pn,0x29) /* # frames 1024-1518 */
+#define REG_TX_SIZE_1519_TO_MAX(pn) CRA(0x4,pn,0x2a) /* # frames 1519-max */
+#define REG_TX_SINGLE_COLL(pn) CRA(0x4,pn,0x2b) /* # frames tx after single collision */
+#define REG_TX_BACKOFF2(pn) CRA(0x4,pn,0x2c) /* # frames tx ok after 2 backoffs/collisions */
+#define REG_TX_BACKOFF3(pn) CRA(0x4,pn,0x2d) /* after 3 backoffs/collisions */
+#define REG_TX_BACKOFF4(pn) CRA(0x4,pn,0x2e) /* after 4 */
+#define REG_TX_BACKOFF5(pn) CRA(0x4,pn,0x2f) /* after 5 */
+#define REG_TX_BACKOFF6(pn) CRA(0x4,pn,0x30) /* after 6 */
+#define REG_TX_BACKOFF7(pn) CRA(0x4,pn,0x31) /* after 7 */
+#define REG_TX_BACKOFF8(pn) CRA(0x4,pn,0x32) /* after 8 */
+#define REG_TX_BACKOFF9(pn) CRA(0x4,pn,0x33) /* after 9 */
+#define REG_TX_BACKOFF10(pn) CRA(0x4,pn,0x34) /* after 10 */
+#define REG_TX_BACKOFF11(pn) CRA(0x4,pn,0x35) /* after 11 */
+#define REG_TX_BACKOFF12(pn) CRA(0x4,pn,0x36) /* after 12 */
+#define REG_TX_BACKOFF13(pn) CRA(0x4,pn,0x37) /* after 13 */
+#define REG_TX_BACKOFF14(pn) CRA(0x4,pn,0x38) /* after 14 */
+#define REG_TX_BACKOFF15(pn) CRA(0x4,pn,0x39) /* after 15 */
+#define REG_TX_UNDERRUN(pn) CRA(0x4,pn,0x3a) /* # frames dropped from underrun */
+#define REG_RX_XGMII_PROT_ERR CRA(0x4,0xa,0x3b) /* # protocol errors detected on XGMII interface */
+#define REG_RX_IPG_SHRINK(pn) CRA(0x4,pn,0x3c) /* # of IPG shrinks detected */
+
+#define REG_STAT_STICKY1G(pn) CRA(0x4,pn,0x3e) /* tri-speed sticky bits */
+#define REG_STAT_STICKY10G CRA(0x4,0xa,0x3e) /* 10GbE sticky bits */
+#define REG_STAT_INIT(pn) CRA(0x4,pn,0x3f) /* Clear all statistics */
+
+/* MII-Management Block registers */
+/* These are for MII-M interface 0, which is the bidirectional LVTTL one. If
+ * we hooked up to the one with separate directions, the middle 0x0 needs to
+ * change to 0x1. And the current errata states that MII-M 1 doesn't work.
+ */
+
+#define REG_MIIM_STATUS CRA(0x3,0x0,0x00) /* MII-M Status */
+#define REG_MIIM_CMD CRA(0x3,0x0,0x01) /* MII-M Command */
+#define REG_MIIM_DATA CRA(0x3,0x0,0x02) /* MII-M Data */
+#define REG_MIIM_PRESCALE CRA(0x3,0x0,0x03) /* MII-M MDC Prescale */
+
+#define REG_ING_FFILT_UM_EN CRA(0x2, 0, 0xd)
+#define REG_ING_FFILT_BE_EN CRA(0x2, 0, 0x1d)
+#define REG_ING_FFILT_VAL0 CRA(0x2, 0, 0x2d)
+#define REG_ING_FFILT_VAL1 CRA(0x2, 0, 0x3d)
+#define REG_ING_FFILT_MASK0 CRA(0x2, 0, 0x4d)
+#define REG_ING_FFILT_MASK1 CRA(0x2, 0, 0x5d)
+#define REG_ING_FFILT_MASK2 CRA(0x2, 0, 0x6d)
+#define REG_ING_FFILT_ETYPE CRA(0x2, 0, 0x7d)
+
+
+/* Whew. */
+
+#endif
diff --git a/drivers/net/chelsio/vsc8244.c b/drivers/net/chelsio/vsc8244.c
new file mode 100644
index 00000000000..c493e783d45
--- /dev/null
+++ b/drivers/net/chelsio/vsc8244.c
@@ -0,0 +1,368 @@
+/*
+ * This file is part of the Chelsio T2 Ethernet driver.
+ *
+ * Copyright (C) 2005 Chelsio Communications. All rights reserved.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the LICENSE file included in this
+ * release for licensing terms and conditions.
+ */
+
+#include "common.h"
+#include "cphy.h"
+#include "elmer0.h"
+
+#ifndef ADVERTISE_PAUSE_CAP
+# define ADVERTISE_PAUSE_CAP 0x400
+#endif
+#ifndef ADVERTISE_PAUSE_ASYM
+# define ADVERTISE_PAUSE_ASYM 0x800
+#endif
+
+/* Gigabit MII registers */
+#ifndef MII_CTRL1000
+# define MII_CTRL1000 9
+#endif
+
+#ifndef ADVERTISE_1000FULL
+# define ADVERTISE_1000FULL 0x200
+# define ADVERTISE_1000HALF 0x100
+#endif
+
+/* VSC8244 PHY specific registers. */
+enum {
+ VSC8244_INTR_ENABLE = 25,
+ VSC8244_INTR_STATUS = 26,
+ VSC8244_AUX_CTRL_STAT = 28,
+};
+
+enum {
+ VSC_INTR_RX_ERR = 1 << 0,
+ VSC_INTR_MS_ERR = 1 << 1, /* master/slave resolution error */
+ VSC_INTR_CABLE = 1 << 2, /* cable impairment */
+ VSC_INTR_FALSE_CARR = 1 << 3, /* false carrier */
+ VSC_INTR_MEDIA_CHG = 1 << 4, /* AMS media change */
+ VSC_INTR_RX_FIFO = 1 << 5, /* Rx FIFO over/underflow */
+ VSC_INTR_TX_FIFO = 1 << 6, /* Tx FIFO over/underflow */
+ VSC_INTR_DESCRAMBL = 1 << 7, /* descrambler lock-lost */
+ VSC_INTR_SYMBOL_ERR = 1 << 8, /* symbol error */
+ VSC_INTR_NEG_DONE = 1 << 10, /* autoneg done */
+ VSC_INTR_NEG_ERR = 1 << 11, /* autoneg error */
+ VSC_INTR_LINK_CHG = 1 << 13, /* link change */
+ VSC_INTR_ENABLE = 1 << 15, /* interrupt enable */
+};
+
+#define CFG_CHG_INTR_MASK (VSC_INTR_LINK_CHG | VSC_INTR_NEG_ERR | \
+ VSC_INTR_NEG_DONE)
+#define INTR_MASK (CFG_CHG_INTR_MASK | VSC_INTR_TX_FIFO | VSC_INTR_RX_FIFO | \
+ VSC_INTR_ENABLE)
+
+/* PHY specific auxiliary control & status register fields */
+#define S_ACSR_ACTIPHY_TMR 0
+#define M_ACSR_ACTIPHY_TMR 0x3
+#define V_ACSR_ACTIPHY_TMR(x) ((x) << S_ACSR_ACTIPHY_TMR)
+
+#define S_ACSR_SPEED 3
+#define M_ACSR_SPEED 0x3
+#define G_ACSR_SPEED(x) (((x) >> S_ACSR_SPEED) & M_ACSR_SPEED)
+
+#define S_ACSR_DUPLEX 5
+#define F_ACSR_DUPLEX (1 << S_ACSR_DUPLEX)
+
+#define S_ACSR_ACTIPHY 6
+#define F_ACSR_ACTIPHY (1 << S_ACSR_ACTIPHY)
+
+/*
+ * Reset the PHY. This PHY completes reset immediately so we never wait.
+ */
+static int vsc8244_reset(struct cphy *cphy, int wait)
+{
+ int err;
+ unsigned int ctl;
+
+ err = simple_mdio_read(cphy, MII_BMCR, &ctl);
+ if (err)
+ return err;
+
+ ctl &= ~BMCR_PDOWN;
+ ctl |= BMCR_RESET;
+ return simple_mdio_write(cphy, MII_BMCR, ctl);
+}
+
+static int vsc8244_intr_enable(struct cphy *cphy)
+{
+ simple_mdio_write(cphy, VSC8244_INTR_ENABLE, INTR_MASK);
+
+ /* Enable interrupts through Elmer */
+ if (t1_is_asic(cphy->adapter)) {
+ u32 elmer;
+
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
+ elmer |= ELMER0_GP_BIT1;
+ if (is_T2(cphy->adapter)) {
+ elmer |= ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4;
+ }
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+ }
+
+ return 0;
+}
+
+static int vsc8244_intr_disable(struct cphy *cphy)
+{
+ simple_mdio_write(cphy, VSC8244_INTR_ENABLE, 0);
+
+ if (t1_is_asic(cphy->adapter)) {
+ u32 elmer;
+
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
+ elmer &= ~ELMER0_GP_BIT1;
+ if (is_T2(cphy->adapter)) {
+ elmer &= ~(ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4);
+ }
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+ }
+
+ return 0;
+}
+
+static int vsc8244_intr_clear(struct cphy *cphy)
+{
+ u32 val;
+ u32 elmer;
+
+ /* Clear PHY interrupts by reading the register. */
+ simple_mdio_read(cphy, VSC8244_INTR_ENABLE, &val);
+
+ if (t1_is_asic(cphy->adapter)) {
+ t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer);
+ elmer |= ELMER0_GP_BIT1;
+ if (is_T2(cphy->adapter)) {
+ elmer |= ELMER0_GP_BIT2|ELMER0_GP_BIT3|ELMER0_GP_BIT4;
+ }
+ t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer);
+ }
+
+ return 0;
+}
+
+/*
+ * Force the PHY speed and duplex. This also disables auto-negotiation, except
+ * for 1Gb/s, where auto-negotiation is mandatory.
+ */
+static int vsc8244_set_speed_duplex(struct cphy *phy, int speed, int duplex)
+{
+ int err;
+ unsigned int ctl;
+
+ err = simple_mdio_read(phy, MII_BMCR, &ctl);
+ if (err)
+ return err;
+
+ if (speed >= 0) {
+ ctl &= ~(BMCR_SPEED100 | BMCR_SPEED1000 | BMCR_ANENABLE);
+ if (speed == SPEED_100)
+ ctl |= BMCR_SPEED100;
+ else if (speed == SPEED_1000)
+ ctl |= BMCR_SPEED1000;
+ }
+ if (duplex >= 0) {
+ ctl &= ~(BMCR_FULLDPLX | BMCR_ANENABLE);
+ if (duplex == DUPLEX_FULL)
+ ctl |= BMCR_FULLDPLX;
+ }
+ if (ctl & BMCR_SPEED1000) /* auto-negotiation required for 1Gb/s */
+ ctl |= BMCR_ANENABLE;
+ return simple_mdio_write(phy, MII_BMCR, ctl);
+}
+
+int t1_mdio_set_bits(struct cphy *phy, int mmd, int reg, unsigned int bits)
+{
+ int ret;
+ unsigned int val;
+
+ ret = mdio_read(phy, mmd, reg, &val);
+ if (!ret)
+ ret = mdio_write(phy, mmd, reg, val | bits);
+ return ret;
+}
+
+static int vsc8244_autoneg_enable(struct cphy *cphy)
+{
+ return t1_mdio_set_bits(cphy, 0, MII_BMCR,
+ BMCR_ANENABLE | BMCR_ANRESTART);
+}
+
+static int vsc8244_autoneg_restart(struct cphy *cphy)
+{
+ return t1_mdio_set_bits(cphy, 0, MII_BMCR, BMCR_ANRESTART);
+}
+
+static int vsc8244_advertise(struct cphy *phy, unsigned int advertise_map)
+{
+ int err;
+ unsigned int val = 0;
+
+ err = simple_mdio_read(phy, MII_CTRL1000, &val);
+ if (err)
+ return err;
+
+ val &= ~(ADVERTISE_1000HALF | ADVERTISE_1000FULL);
+ if (advertise_map & ADVERTISED_1000baseT_Half)
+ val |= ADVERTISE_1000HALF;
+ if (advertise_map & ADVERTISED_1000baseT_Full)
+ val |= ADVERTISE_1000FULL;
+
+ err = simple_mdio_write(phy, MII_CTRL1000, val);
+ if (err)
+ return err;
+
+ val = 1;
+ if (advertise_map & ADVERTISED_10baseT_Half)
+ val |= ADVERTISE_10HALF;
+ if (advertise_map & ADVERTISED_10baseT_Full)
+ val |= ADVERTISE_10FULL;
+ if (advertise_map & ADVERTISED_100baseT_Half)
+ val |= ADVERTISE_100HALF;
+ if (advertise_map & ADVERTISED_100baseT_Full)
+ val |= ADVERTISE_100FULL;
+ if (advertise_map & ADVERTISED_PAUSE)
+ val |= ADVERTISE_PAUSE_CAP;
+ if (advertise_map & ADVERTISED_ASYM_PAUSE)
+ val |= ADVERTISE_PAUSE_ASYM;
+ return simple_mdio_write(phy, MII_ADVERTISE, val);
+}
+
+static int vsc8244_get_link_status(struct cphy *cphy, int *link_ok,
+ int *speed, int *duplex, int *fc)
+{
+ unsigned int bmcr, status, lpa, adv;
+ int err, sp = -1, dplx = -1, pause = 0;
+
+ err = simple_mdio_read(cphy, MII_BMCR, &bmcr);
+ if (!err)
+ err = simple_mdio_read(cphy, MII_BMSR, &status);
+ if (err)
+ return err;
+
+ if (link_ok) {
+ /*
+ * BMSR_LSTATUS is latch-low, so if it is 0 we need to read it
+ * once more to get the current link state.
+ */
+ if (!(status & BMSR_LSTATUS))
+ err = simple_mdio_read(cphy, MII_BMSR, &status);
+ if (err)
+ return err;
+ *link_ok = (status & BMSR_LSTATUS) != 0;
+ }
+ if (!(bmcr & BMCR_ANENABLE)) {
+ dplx = (bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF;
+ if (bmcr & BMCR_SPEED1000)
+ sp = SPEED_1000;
+ else if (bmcr & BMCR_SPEED100)
+ sp = SPEED_100;
+ else
+ sp = SPEED_10;
+ } else if (status & BMSR_ANEGCOMPLETE) {
+ err = simple_mdio_read(cphy, VSC8244_AUX_CTRL_STAT, &status);
+ if (err)
+ return err;
+
+ dplx = (status & F_ACSR_DUPLEX) ? DUPLEX_FULL : DUPLEX_HALF;
+ sp = G_ACSR_SPEED(status);
+ if (sp == 0)
+ sp = SPEED_10;
+ else if (sp == 1)
+ sp = SPEED_100;
+ else
+ sp = SPEED_1000;
+
+ if (fc && dplx == DUPLEX_FULL) {
+ err = simple_mdio_read(cphy, MII_LPA, &lpa);
+ if (!err)
+ err = simple_mdio_read(cphy, MII_ADVERTISE,
+ &adv);
+ if (err)
+ return err;
+
+ if (lpa & adv & ADVERTISE_PAUSE_CAP)
+ pause = PAUSE_RX | PAUSE_TX;
+ else if ((lpa & ADVERTISE_PAUSE_CAP) &&
+ (lpa & ADVERTISE_PAUSE_ASYM) &&
+ (adv & ADVERTISE_PAUSE_ASYM))
+ pause = PAUSE_TX;
+ else if ((lpa & ADVERTISE_PAUSE_ASYM) &&
+ (adv & ADVERTISE_PAUSE_CAP))
+ pause = PAUSE_RX;
+ }
+ }
+ if (speed)
+ *speed = sp;
+ if (duplex)
+ *duplex = dplx;
+ if (fc)
+ *fc = pause;
+ return 0;
+}
+
+static int vsc8244_intr_handler(struct cphy *cphy)
+{
+ unsigned int cause;
+ int err, cphy_cause = 0;
+
+ err = simple_mdio_read(cphy, VSC8244_INTR_STATUS, &cause);
+ if (err)
+ return err;
+
+ cause &= INTR_MASK;
+ if (cause & CFG_CHG_INTR_MASK)
+ cphy_cause |= cphy_cause_link_change;
+ if (cause & (VSC_INTR_RX_FIFO | VSC_INTR_TX_FIFO))
+ cphy_cause |= cphy_cause_fifo_error;
+ return cphy_cause;
+}
+
+static void vsc8244_destroy(struct cphy *cphy)
+{
+ kfree(cphy);
+}
+
+static struct cphy_ops vsc8244_ops = {
+ .destroy = vsc8244_destroy,
+ .reset = vsc8244_reset,
+ .interrupt_enable = vsc8244_intr_enable,
+ .interrupt_disable = vsc8244_intr_disable,
+ .interrupt_clear = vsc8244_intr_clear,
+ .interrupt_handler = vsc8244_intr_handler,
+ .autoneg_enable = vsc8244_autoneg_enable,
+ .autoneg_restart = vsc8244_autoneg_restart,
+ .advertise = vsc8244_advertise,
+ .set_speed_duplex = vsc8244_set_speed_duplex,
+ .get_link_status = vsc8244_get_link_status
+};
+
+static struct cphy* vsc8244_phy_create(adapter_t *adapter, int phy_addr, struct mdio_ops *mdio_ops)
+{
+ struct cphy *cphy = kzalloc(sizeof(*cphy), GFP_KERNEL);
+
+ if (!cphy) return NULL;
+
+ cphy_init(cphy, adapter, phy_addr, &vsc8244_ops, mdio_ops);
+
+ return cphy;
+}
+
+
+static int vsc8244_phy_reset(adapter_t* adapter)
+{
+ return 0;
+}
+
+struct gphy t1_vsc8244_ops = {
+ vsc8244_phy_create,
+ vsc8244_phy_reset
+};
+
+
diff --git a/drivers/net/chelsio/vsc8244_reg.h b/drivers/net/chelsio/vsc8244_reg.h
new file mode 100644
index 00000000000..d3c1829055c
--- /dev/null
+++ b/drivers/net/chelsio/vsc8244_reg.h
@@ -0,0 +1,172 @@
+/* $Date: 2005/11/23 16:28:53 $ $RCSfile: vsc8244_reg.h,v $ $Revision: 1.1 $ */
+#ifndef CHELSIO_MV8E1XXX_H
+#define CHELSIO_MV8E1XXX_H
+
+#ifndef BMCR_SPEED1000
+# define BMCR_SPEED1000 0x40
+#endif
+
+#ifndef ADVERTISE_PAUSE
+# define ADVERTISE_PAUSE 0x400
+#endif
+#ifndef ADVERTISE_PAUSE_ASYM
+# define ADVERTISE_PAUSE_ASYM 0x800
+#endif
+
+/* Gigabit MII registers */
+#define MII_GBMR 1 /* 1000Base-T mode register */
+#define MII_GBCR 9 /* 1000Base-T control register */
+#define MII_GBSR 10 /* 1000Base-T status register */
+
+/* 1000Base-T control register fields */
+#define GBCR_ADV_1000HALF 0x100
+#define GBCR_ADV_1000FULL 0x200
+#define GBCR_PREFER_MASTER 0x400
+#define GBCR_MANUAL_AS_MASTER 0x800
+#define GBCR_MANUAL_CONFIG_ENABLE 0x1000
+
+/* 1000Base-T status register fields */
+#define GBSR_LP_1000HALF 0x400
+#define GBSR_LP_1000FULL 0x800
+#define GBSR_REMOTE_OK 0x1000
+#define GBSR_LOCAL_OK 0x2000
+#define GBSR_LOCAL_MASTER 0x4000
+#define GBSR_MASTER_FAULT 0x8000
+
+/* Vitesse PHY interrupt status bits. */
+#if 0
+#define VSC8244_INTR_JABBER 0x0001
+#define VSC8244_INTR_POLARITY_CHNG 0x0002
+#define VSC8244_INTR_ENG_DETECT_CHNG 0x0010
+#define VSC8244_INTR_DOWNSHIFT 0x0020
+#define VSC8244_INTR_MDI_XOVER_CHNG 0x0040
+#define VSC8244_INTR_FIFO_OVER_UNDER 0x0080
+#define VSC8244_INTR_FALSE_CARRIER 0x0100
+#define VSC8244_INTR_SYMBOL_ERROR 0x0200
+#define VSC8244_INTR_LINK_CHNG 0x0400
+#define VSC8244_INTR_AUTONEG_DONE 0x0800
+#define VSC8244_INTR_PAGE_RECV 0x1000
+#define VSC8244_INTR_DUPLEX_CHNG 0x2000
+#define VSC8244_INTR_SPEED_CHNG 0x4000
+#define VSC8244_INTR_AUTONEG_ERR 0x8000
+#else
+//#define VSC8244_INTR_JABBER 0x0001
+//#define VSC8244_INTR_POLARITY_CHNG 0x0002
+//#define VSC8244_INTR_BIT2 0x0004
+//#define VSC8244_INTR_BIT3 0x0008
+#define VSC8244_INTR_RX_ERR 0x0001
+#define VSC8244_INTR_MASTER_SLAVE 0x0002
+#define VSC8244_INTR_CABLE_IMPAIRED 0x0004
+#define VSC8244_INTR_FALSE_CARRIER 0x0008
+//#define VSC8244_INTR_ENG_DETECT_CHNG 0x0010
+//#define VSC8244_INTR_DOWNSHIFT 0x0020
+//#define VSC8244_INTR_MDI_XOVER_CHNG 0x0040
+//#define VSC8244_INTR_FIFO_OVER_UNDER 0x0080
+#define VSC8244_INTR_BIT4 0x0010
+#define VSC8244_INTR_FIFO_RX 0x0020
+#define VSC8244_INTR_FIFO_OVER_UNDER 0x0040
+#define VSC8244_INTR_LOCK_LOST 0x0080
+//#define VSC8244_INTR_FALSE_CARRIER 0x0100
+//#define VSC8244_INTR_SYMBOL_ERROR 0x0200
+//#define VSC8244_INTR_LINK_CHNG 0x0400
+//#define VSC8244_INTR_AUTONEG_DONE 0x0800
+#define VSC8244_INTR_SYMBOL_ERROR 0x0100
+#define VSC8244_INTR_ENG_DETECT_CHNG 0x0200
+#define VSC8244_INTR_AUTONEG_DONE 0x0400
+#define VSC8244_INTR_AUTONEG_ERR 0x0800
+//#define VSC8244_INTR_PAGE_RECV 0x1000
+//#define VSC8244_INTR_DUPLEX_CHNG 0x2000
+//#define VSC8244_INTR_SPEED_CHNG 0x4000
+//#define VSC8244_INTR_AUTONEG_ERR 0x8000
+#define VSC8244_INTR_DUPLEX_CHNG 0x1000
+#define VSC8244_INTR_LINK_CHNG 0x2000
+#define VSC8244_INTR_SPEED_CHNG 0x4000
+#define VSC8244_INTR_STATUS 0x8000
+#endif
+
+
+/* Vitesse PHY specific registers. */
+#define VSC8244_SPECIFIC_CNTRL_REGISTER 16
+#define VSC8244_SPECIFIC_STATUS_REGISTER 0x1c
+#define VSC8244_INTERRUPT_ENABLE_REGISTER 0x19
+#define VSC8244_INTERRUPT_STATUS_REGISTER 0x1a
+#define VSC8244_EXT_PHY_SPECIFIC_CNTRL_REGISTER 20
+#define VSC8244_RECV_ERR_CNTR_REGISTER 21
+#define VSC8244_RES_REGISTER 22
+#define VSC8244_GLOBAL_STATUS_REGISTER 23
+#define VSC8244_LED_CONTROL_REGISTER 24
+#define VSC8244_MANUAL_LED_OVERRIDE_REGISTER 25
+#define VSC8244_EXT_PHY_SPECIFIC_CNTRL_2_REGISTER 26
+#define VSC8244_EXT_PHY_SPECIFIC_STATUS_REGISTER 27
+#define VSC8244_VIRTUAL_CABLE_TESTER_REGISTER 28
+#define VSC8244_EXTENDED_ADDR_REGISTER 29
+#define VSC8244_EXTENDED_REGISTER 30
+
+/* PHY specific control register fields */
+#define S_PSCR_MDI_XOVER_MODE 5
+#define M_PSCR_MDI_XOVER_MODE 0x3
+#define V_PSCR_MDI_XOVER_MODE(x) ((x) << S_PSCR_MDI_XOVER_MODE)
+#define G_PSCR_MDI_XOVER_MODE(x) (((x) >> S_PSCR_MDI_XOVER_MODE) & M_PSCR_MDI_XOVER_MODE)
+
+/* Extended PHY specific control register fields */
+#define S_DOWNSHIFT_ENABLE 8
+#define V_DOWNSHIFT_ENABLE (1 << S_DOWNSHIFT_ENABLE)
+
+#define S_DOWNSHIFT_CNT 9
+#define M_DOWNSHIFT_CNT 0x7
+#define V_DOWNSHIFT_CNT(x) ((x) << S_DOWNSHIFT_CNT)
+#define G_DOWNSHIFT_CNT(x) (((x) >> S_DOWNSHIFT_CNT) & M_DOWNSHIFT_CNT)
+
+/* PHY specific status register fields */
+#define S_PSSR_JABBER 0
+#define V_PSSR_JABBER (1 << S_PSSR_JABBER)
+
+#define S_PSSR_POLARITY 1
+#define V_PSSR_POLARITY (1 << S_PSSR_POLARITY)
+
+#define S_PSSR_RX_PAUSE 2
+#define V_PSSR_RX_PAUSE (1 << S_PSSR_RX_PAUSE)
+
+#define S_PSSR_TX_PAUSE 3
+#define V_PSSR_TX_PAUSE (1 << S_PSSR_TX_PAUSE)
+
+#define S_PSSR_ENERGY_DETECT 4
+#define V_PSSR_ENERGY_DETECT (1 << S_PSSR_ENERGY_DETECT)
+
+#define S_PSSR_DOWNSHIFT_STATUS 5
+#define V_PSSR_DOWNSHIFT_STATUS (1 << S_PSSR_DOWNSHIFT_STATUS)
+
+#define S_PSSR_MDI 6
+#define V_PSSR_MDI (1 << S_PSSR_MDI)
+
+#define S_PSSR_CABLE_LEN 7
+#define M_PSSR_CABLE_LEN 0x7
+#define V_PSSR_CABLE_LEN(x) ((x) << S_PSSR_CABLE_LEN)
+#define G_PSSR_CABLE_LEN(x) (((x) >> S_PSSR_CABLE_LEN) & M_PSSR_CABLE_LEN)
+
+//#define S_PSSR_LINK 10
+//#define S_PSSR_LINK 13
+#define S_PSSR_LINK 2
+#define V_PSSR_LINK (1 << S_PSSR_LINK)
+
+//#define S_PSSR_STATUS_RESOLVED 11
+//#define S_PSSR_STATUS_RESOLVED 10
+#define S_PSSR_STATUS_RESOLVED 15
+#define V_PSSR_STATUS_RESOLVED (1 << S_PSSR_STATUS_RESOLVED)
+
+#define S_PSSR_PAGE_RECEIVED 12
+#define V_PSSR_PAGE_RECEIVED (1 << S_PSSR_PAGE_RECEIVED)
+
+//#define S_PSSR_DUPLEX 13
+//#define S_PSSR_DUPLEX 12
+#define S_PSSR_DUPLEX 5
+#define V_PSSR_DUPLEX (1 << S_PSSR_DUPLEX)
+
+//#define S_PSSR_SPEED 14
+//#define S_PSSR_SPEED 14
+#define S_PSSR_SPEED 3
+#define M_PSSR_SPEED 0x3
+#define V_PSSR_SPEED(x) ((x) << S_PSSR_SPEED)
+#define G_PSSR_SPEED(x) (((x) >> S_PSSR_SPEED) & M_PSSR_SPEED)
+
+#endif