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path: root/drivers/scsi/pm8001/pm8001_hwi.c
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Diffstat (limited to 'drivers/scsi/pm8001/pm8001_hwi.c')
-rw-r--r--drivers/scsi/pm8001/pm8001_hwi.c817
1 files changed, 563 insertions, 254 deletions
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index b8dd05074abb..69dd49c05f1e 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -50,32 +50,39 @@
static void read_main_config_table(struct pm8001_hba_info *pm8001_ha)
{
void __iomem *address = pm8001_ha->main_cfg_tbl_addr;
- pm8001_ha->main_cfg_tbl.signature = pm8001_mr32(address, 0x00);
- pm8001_ha->main_cfg_tbl.interface_rev = pm8001_mr32(address, 0x04);
- pm8001_ha->main_cfg_tbl.firmware_rev = pm8001_mr32(address, 0x08);
- pm8001_ha->main_cfg_tbl.max_out_io = pm8001_mr32(address, 0x0C);
- pm8001_ha->main_cfg_tbl.max_sgl = pm8001_mr32(address, 0x10);
- pm8001_ha->main_cfg_tbl.ctrl_cap_flag = pm8001_mr32(address, 0x14);
- pm8001_ha->main_cfg_tbl.gst_offset = pm8001_mr32(address, 0x18);
- pm8001_ha->main_cfg_tbl.inbound_queue_offset =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.signature =
+ pm8001_mr32(address, 0x00);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.interface_rev =
+ pm8001_mr32(address, 0x04);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.firmware_rev =
+ pm8001_mr32(address, 0x08);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.max_out_io =
+ pm8001_mr32(address, 0x0C);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.max_sgl =
+ pm8001_mr32(address, 0x10);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.ctrl_cap_flag =
+ pm8001_mr32(address, 0x14);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.gst_offset =
+ pm8001_mr32(address, 0x18);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.inbound_queue_offset =
pm8001_mr32(address, MAIN_IBQ_OFFSET);
- pm8001_ha->main_cfg_tbl.outbound_queue_offset =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_queue_offset =
pm8001_mr32(address, MAIN_OBQ_OFFSET);
- pm8001_ha->main_cfg_tbl.hda_mode_flag =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.hda_mode_flag =
pm8001_mr32(address, MAIN_HDA_FLAGS_OFFSET);
/* read analog Setting offset from the configuration table */
- pm8001_ha->main_cfg_tbl.anolog_setup_table_offset =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.anolog_setup_table_offset =
pm8001_mr32(address, MAIN_ANALOG_SETUP_OFFSET);
/* read Error Dump Offset and Length */
- pm8001_ha->main_cfg_tbl.fatal_err_dump_offset0 =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_dump_offset0 =
pm8001_mr32(address, MAIN_FATAL_ERROR_RDUMP0_OFFSET);
- pm8001_ha->main_cfg_tbl.fatal_err_dump_length0 =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_dump_length0 =
pm8001_mr32(address, MAIN_FATAL_ERROR_RDUMP0_LENGTH);
- pm8001_ha->main_cfg_tbl.fatal_err_dump_offset1 =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_dump_offset1 =
pm8001_mr32(address, MAIN_FATAL_ERROR_RDUMP1_OFFSET);
- pm8001_ha->main_cfg_tbl.fatal_err_dump_length1 =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_dump_length1 =
pm8001_mr32(address, MAIN_FATAL_ERROR_RDUMP1_LENGTH);
}
@@ -86,31 +93,56 @@ static void read_main_config_table(struct pm8001_hba_info *pm8001_ha)
static void read_general_status_table(struct pm8001_hba_info *pm8001_ha)
{
void __iomem *address = pm8001_ha->general_stat_tbl_addr;
- pm8001_ha->gs_tbl.gst_len_mpistate = pm8001_mr32(address, 0x00);
- pm8001_ha->gs_tbl.iq_freeze_state0 = pm8001_mr32(address, 0x04);
- pm8001_ha->gs_tbl.iq_freeze_state1 = pm8001_mr32(address, 0x08);
- pm8001_ha->gs_tbl.msgu_tcnt = pm8001_mr32(address, 0x0C);
- pm8001_ha->gs_tbl.iop_tcnt = pm8001_mr32(address, 0x10);
- pm8001_ha->gs_tbl.reserved = pm8001_mr32(address, 0x14);
- pm8001_ha->gs_tbl.phy_state[0] = pm8001_mr32(address, 0x18);
- pm8001_ha->gs_tbl.phy_state[1] = pm8001_mr32(address, 0x1C);
- pm8001_ha->gs_tbl.phy_state[2] = pm8001_mr32(address, 0x20);
- pm8001_ha->gs_tbl.phy_state[3] = pm8001_mr32(address, 0x24);
- pm8001_ha->gs_tbl.phy_state[4] = pm8001_mr32(address, 0x28);
- pm8001_ha->gs_tbl.phy_state[5] = pm8001_mr32(address, 0x2C);
- pm8001_ha->gs_tbl.phy_state[6] = pm8001_mr32(address, 0x30);
- pm8001_ha->gs_tbl.phy_state[7] = pm8001_mr32(address, 0x34);
- pm8001_ha->gs_tbl.reserved1 = pm8001_mr32(address, 0x38);
- pm8001_ha->gs_tbl.reserved2 = pm8001_mr32(address, 0x3C);
- pm8001_ha->gs_tbl.reserved3 = pm8001_mr32(address, 0x40);
- pm8001_ha->gs_tbl.recover_err_info[0] = pm8001_mr32(address, 0x44);
- pm8001_ha->gs_tbl.recover_err_info[1] = pm8001_mr32(address, 0x48);
- pm8001_ha->gs_tbl.recover_err_info[2] = pm8001_mr32(address, 0x4C);
- pm8001_ha->gs_tbl.recover_err_info[3] = pm8001_mr32(address, 0x50);
- pm8001_ha->gs_tbl.recover_err_info[4] = pm8001_mr32(address, 0x54);
- pm8001_ha->gs_tbl.recover_err_info[5] = pm8001_mr32(address, 0x58);
- pm8001_ha->gs_tbl.recover_err_info[6] = pm8001_mr32(address, 0x5C);
- pm8001_ha->gs_tbl.recover_err_info[7] = pm8001_mr32(address, 0x60);
+ pm8001_ha->gs_tbl.pm8001_tbl.gst_len_mpistate =
+ pm8001_mr32(address, 0x00);
+ pm8001_ha->gs_tbl.pm8001_tbl.iq_freeze_state0 =
+ pm8001_mr32(address, 0x04);
+ pm8001_ha->gs_tbl.pm8001_tbl.iq_freeze_state1 =
+ pm8001_mr32(address, 0x08);
+ pm8001_ha->gs_tbl.pm8001_tbl.msgu_tcnt =
+ pm8001_mr32(address, 0x0C);
+ pm8001_ha->gs_tbl.pm8001_tbl.iop_tcnt =
+ pm8001_mr32(address, 0x10);
+ pm8001_ha->gs_tbl.pm8001_tbl.rsvd =
+ pm8001_mr32(address, 0x14);
+ pm8001_ha->gs_tbl.pm8001_tbl.phy_state[0] =
+ pm8001_mr32(address, 0x18);
+ pm8001_ha->gs_tbl.pm8001_tbl.phy_state[1] =
+ pm8001_mr32(address, 0x1C);
+ pm8001_ha->gs_tbl.pm8001_tbl.phy_state[2] =
+ pm8001_mr32(address, 0x20);
+ pm8001_ha->gs_tbl.pm8001_tbl.phy_state[3] =
+ pm8001_mr32(address, 0x24);
+ pm8001_ha->gs_tbl.pm8001_tbl.phy_state[4] =
+ pm8001_mr32(address, 0x28);
+ pm8001_ha->gs_tbl.pm8001_tbl.phy_state[5] =
+ pm8001_mr32(address, 0x2C);
+ pm8001_ha->gs_tbl.pm8001_tbl.phy_state[6] =
+ pm8001_mr32(address, 0x30);
+ pm8001_ha->gs_tbl.pm8001_tbl.phy_state[7] =
+ pm8001_mr32(address, 0x34);
+ pm8001_ha->gs_tbl.pm8001_tbl.gpio_input_val =
+ pm8001_mr32(address, 0x38);
+ pm8001_ha->gs_tbl.pm8001_tbl.rsvd1[0] =
+ pm8001_mr32(address, 0x3C);
+ pm8001_ha->gs_tbl.pm8001_tbl.rsvd1[1] =
+ pm8001_mr32(address, 0x40);
+ pm8001_ha->gs_tbl.pm8001_tbl.recover_err_info[0] =
+ pm8001_mr32(address, 0x44);
+ pm8001_ha->gs_tbl.pm8001_tbl.recover_err_info[1] =
+ pm8001_mr32(address, 0x48);
+ pm8001_ha->gs_tbl.pm8001_tbl.recover_err_info[2] =
+ pm8001_mr32(address, 0x4C);
+ pm8001_ha->gs_tbl.pm8001_tbl.recover_err_info[3] =
+ pm8001_mr32(address, 0x50);
+ pm8001_ha->gs_tbl.pm8001_tbl.recover_err_info[4] =
+ pm8001_mr32(address, 0x54);
+ pm8001_ha->gs_tbl.pm8001_tbl.recover_err_info[5] =
+ pm8001_mr32(address, 0x58);
+ pm8001_ha->gs_tbl.pm8001_tbl.recover_err_info[6] =
+ pm8001_mr32(address, 0x5C);
+ pm8001_ha->gs_tbl.pm8001_tbl.recover_err_info[7] =
+ pm8001_mr32(address, 0x60);
}
/**
@@ -119,10 +151,9 @@ static void read_general_status_table(struct pm8001_hba_info *pm8001_ha)
*/
static void read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha)
{
- int inbQ_num = 1;
int i;
void __iomem *address = pm8001_ha->inbnd_q_tbl_addr;
- for (i = 0; i < inbQ_num; i++) {
+ for (i = 0; i < PM8001_MAX_INB_NUM; i++) {
u32 offset = i * 0x20;
pm8001_ha->inbnd_q_tbl[i].pi_pci_bar =
get_pci_bar_index(pm8001_mr32(address, (offset + 0x14)));
@@ -137,10 +168,9 @@ static void read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha)
*/
static void read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha)
{
- int outbQ_num = 1;
int i;
void __iomem *address = pm8001_ha->outbnd_q_tbl_addr;
- for (i = 0; i < outbQ_num; i++) {
+ for (i = 0; i < PM8001_MAX_OUTB_NUM; i++) {
u32 offset = i * 0x24;
pm8001_ha->outbnd_q_tbl[i].ci_pci_bar =
get_pci_bar_index(pm8001_mr32(address, (offset + 0x14)));
@@ -155,54 +185,57 @@ static void read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha)
*/
static void init_default_table_values(struct pm8001_hba_info *pm8001_ha)
{
- int qn = 1;
int i;
u32 offsetib, offsetob;
void __iomem *addressib = pm8001_ha->inbnd_q_tbl_addr;
void __iomem *addressob = pm8001_ha->outbnd_q_tbl_addr;
- pm8001_ha->main_cfg_tbl.inbound_q_nppd_hppd = 0;
- pm8001_ha->main_cfg_tbl.outbound_hw_event_pid0_3 = 0;
- pm8001_ha->main_cfg_tbl.outbound_hw_event_pid4_7 = 0;
- pm8001_ha->main_cfg_tbl.outbound_ncq_event_pid0_3 = 0;
- pm8001_ha->main_cfg_tbl.outbound_ncq_event_pid4_7 = 0;
- pm8001_ha->main_cfg_tbl.outbound_tgt_ITNexus_event_pid0_3 = 0;
- pm8001_ha->main_cfg_tbl.outbound_tgt_ITNexus_event_pid4_7 = 0;
- pm8001_ha->main_cfg_tbl.outbound_tgt_ssp_event_pid0_3 = 0;
- pm8001_ha->main_cfg_tbl.outbound_tgt_ssp_event_pid4_7 = 0;
- pm8001_ha->main_cfg_tbl.outbound_tgt_smp_event_pid0_3 = 0;
- pm8001_ha->main_cfg_tbl.outbound_tgt_smp_event_pid4_7 = 0;
-
- pm8001_ha->main_cfg_tbl.upper_event_log_addr =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.inbound_q_nppd_hppd = 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_hw_event_pid0_3 = 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_hw_event_pid4_7 = 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_ncq_event_pid0_3 = 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_ncq_event_pid4_7 = 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_tgt_ITNexus_event_pid0_3 =
+ 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_tgt_ITNexus_event_pid4_7 =
+ 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_tgt_ssp_event_pid0_3 = 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_tgt_ssp_event_pid4_7 = 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_tgt_smp_event_pid0_3 = 0;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_tgt_smp_event_pid4_7 = 0;
+
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.upper_event_log_addr =
pm8001_ha->memoryMap.region[AAP1].phys_addr_hi;
- pm8001_ha->main_cfg_tbl.lower_event_log_addr =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.lower_event_log_addr =
pm8001_ha->memoryMap.region[AAP1].phys_addr_lo;
- pm8001_ha->main_cfg_tbl.event_log_size = PM8001_EVENT_LOG_SIZE;
- pm8001_ha->main_cfg_tbl.event_log_option = 0x01;
- pm8001_ha->main_cfg_tbl.upper_iop_event_log_addr =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.event_log_size =
+ PM8001_EVENT_LOG_SIZE;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.event_log_option = 0x01;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.upper_iop_event_log_addr =
pm8001_ha->memoryMap.region[IOP].phys_addr_hi;
- pm8001_ha->main_cfg_tbl.lower_iop_event_log_addr =
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.lower_iop_event_log_addr =
pm8001_ha->memoryMap.region[IOP].phys_addr_lo;
- pm8001_ha->main_cfg_tbl.iop_event_log_size = PM8001_EVENT_LOG_SIZE;
- pm8001_ha->main_cfg_tbl.iop_event_log_option = 0x01;
- pm8001_ha->main_cfg_tbl.fatal_err_interrupt = 0x01;
- for (i = 0; i < qn; i++) {
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.iop_event_log_size =
+ PM8001_EVENT_LOG_SIZE;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.iop_event_log_option = 0x01;
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_interrupt = 0x01;
+ for (i = 0; i < PM8001_MAX_INB_NUM; i++) {
pm8001_ha->inbnd_q_tbl[i].element_pri_size_cnt =
PM8001_MPI_QUEUE | (64 << 16) | (0x00<<30);
pm8001_ha->inbnd_q_tbl[i].upper_base_addr =
- pm8001_ha->memoryMap.region[IB].phys_addr_hi;
+ pm8001_ha->memoryMap.region[IB + i].phys_addr_hi;
pm8001_ha->inbnd_q_tbl[i].lower_base_addr =
- pm8001_ha->memoryMap.region[IB].phys_addr_lo;
+ pm8001_ha->memoryMap.region[IB + i].phys_addr_lo;
pm8001_ha->inbnd_q_tbl[i].base_virt =
- (u8 *)pm8001_ha->memoryMap.region[IB].virt_ptr;
+ (u8 *)pm8001_ha->memoryMap.region[IB + i].virt_ptr;
pm8001_ha->inbnd_q_tbl[i].total_length =
- pm8001_ha->memoryMap.region[IB].total_len;
+ pm8001_ha->memoryMap.region[IB + i].total_len;
pm8001_ha->inbnd_q_tbl[i].ci_upper_base_addr =
- pm8001_ha->memoryMap.region[CI].phys_addr_hi;
+ pm8001_ha->memoryMap.region[CI + i].phys_addr_hi;
pm8001_ha->inbnd_q_tbl[i].ci_lower_base_addr =
- pm8001_ha->memoryMap.region[CI].phys_addr_lo;
+ pm8001_ha->memoryMap.region[CI + i].phys_addr_lo;
pm8001_ha->inbnd_q_tbl[i].ci_virt =
- pm8001_ha->memoryMap.region[CI].virt_ptr;
+ pm8001_ha->memoryMap.region[CI + i].virt_ptr;
offsetib = i * 0x20;
pm8001_ha->inbnd_q_tbl[i].pi_pci_bar =
get_pci_bar_index(pm8001_mr32(addressib,
@@ -212,25 +245,25 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha)
pm8001_ha->inbnd_q_tbl[i].producer_idx = 0;
pm8001_ha->inbnd_q_tbl[i].consumer_index = 0;
}
- for (i = 0; i < qn; i++) {
+ for (i = 0; i < PM8001_MAX_OUTB_NUM; i++) {
pm8001_ha->outbnd_q_tbl[i].element_size_cnt =
PM8001_MPI_QUEUE | (64 << 16) | (0x01<<30);
pm8001_ha->outbnd_q_tbl[i].upper_base_addr =
- pm8001_ha->memoryMap.region[OB].phys_addr_hi;
+ pm8001_ha->memoryMap.region[OB + i].phys_addr_hi;
pm8001_ha->outbnd_q_tbl[i].lower_base_addr =
- pm8001_ha->memoryMap.region[OB].phys_addr_lo;
+ pm8001_ha->memoryMap.region[OB + i].phys_addr_lo;
pm8001_ha->outbnd_q_tbl[i].base_virt =
- (u8 *)pm8001_ha->memoryMap.region[OB].virt_ptr;
+ (u8 *)pm8001_ha->memoryMap.region[OB + i].virt_ptr;
pm8001_ha->outbnd_q_tbl[i].total_length =
- pm8001_ha->memoryMap.region[OB].total_len;
+ pm8001_ha->memoryMap.region[OB + i].total_len;
pm8001_ha->outbnd_q_tbl[i].pi_upper_base_addr =
- pm8001_ha->memoryMap.region[PI].phys_addr_hi;
+ pm8001_ha->memoryMap.region[PI + i].phys_addr_hi;
pm8001_ha->outbnd_q_tbl[i].pi_lower_base_addr =
- pm8001_ha->memoryMap.region[PI].phys_addr_lo;
+ pm8001_ha->memoryMap.region[PI + i].phys_addr_lo;
pm8001_ha->outbnd_q_tbl[i].interrup_vec_cnt_delay =
- 0 | (10 << 16) | (0 << 24);
+ 0 | (10 << 16) | (i << 24);
pm8001_ha->outbnd_q_tbl[i].pi_virt =
- pm8001_ha->memoryMap.region[PI].virt_ptr;
+ pm8001_ha->memoryMap.region[PI + i].virt_ptr;
offsetob = i * 0x24;
pm8001_ha->outbnd_q_tbl[i].ci_pci_bar =
get_pci_bar_index(pm8001_mr32(addressob,
@@ -250,42 +283,51 @@ static void update_main_config_table(struct pm8001_hba_info *pm8001_ha)
{
void __iomem *address = pm8001_ha->main_cfg_tbl_addr;
pm8001_mw32(address, 0x24,
- pm8001_ha->main_cfg_tbl.inbound_q_nppd_hppd);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.inbound_q_nppd_hppd);
pm8001_mw32(address, 0x28,
- pm8001_ha->main_cfg_tbl.outbound_hw_event_pid0_3);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_hw_event_pid0_3);
pm8001_mw32(address, 0x2C,
- pm8001_ha->main_cfg_tbl.outbound_hw_event_pid4_7);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_hw_event_pid4_7);
pm8001_mw32(address, 0x30,
- pm8001_ha->main_cfg_tbl.outbound_ncq_event_pid0_3);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_ncq_event_pid0_3);
pm8001_mw32(address, 0x34,
- pm8001_ha->main_cfg_tbl.outbound_ncq_event_pid4_7);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.outbound_ncq_event_pid4_7);
pm8001_mw32(address, 0x38,
- pm8001_ha->main_cfg_tbl.outbound_tgt_ITNexus_event_pid0_3);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.
+ outbound_tgt_ITNexus_event_pid0_3);
pm8001_mw32(address, 0x3C,
- pm8001_ha->main_cfg_tbl.outbound_tgt_ITNexus_event_pid4_7);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.
+ outbound_tgt_ITNexus_event_pid4_7);
pm8001_mw32(address, 0x40,
- pm8001_ha->main_cfg_tbl.outbound_tgt_ssp_event_pid0_3);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.
+ outbound_tgt_ssp_event_pid0_3);
pm8001_mw32(address, 0x44,
- pm8001_ha->main_cfg_tbl.outbound_tgt_ssp_event_pid4_7);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.
+ outbound_tgt_ssp_event_pid4_7);
pm8001_mw32(address, 0x48,
- pm8001_ha->main_cfg_tbl.outbound_tgt_smp_event_pid0_3);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.
+ outbound_tgt_smp_event_pid0_3);
pm8001_mw32(address, 0x4C,
- pm8001_ha->main_cfg_tbl.outbound_tgt_smp_event_pid4_7);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.
+ outbound_tgt_smp_event_pid4_7);
pm8001_mw32(address, 0x50,
- pm8001_ha->main_cfg_tbl.upper_event_log_addr);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.upper_event_log_addr);
pm8001_mw32(address, 0x54,
- pm8001_ha->main_cfg_tbl.lower_event_log_addr);
- pm8001_mw32(address, 0x58, pm8001_ha->main_cfg_tbl.event_log_size);
- pm8001_mw32(address, 0x5C, pm8001_ha->main_cfg_tbl.event_log_option);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.lower_event_log_addr);
+ pm8001_mw32(address, 0x58,
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.event_log_size);
+ pm8001_mw32(address, 0x5C,
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.event_log_option);
pm8001_mw32(address, 0x60,
- pm8001_ha->main_cfg_tbl.upper_iop_event_log_addr);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.upper_iop_event_log_addr);
pm8001_mw32(address, 0x64,
- pm8001_ha->main_cfg_tbl.lower_iop_event_log_addr);
- pm8001_mw32(address, 0x68, pm8001_ha->main_cfg_tbl.iop_event_log_size);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.lower_iop_event_log_addr);
+ pm8001_mw32(address, 0x68,
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.iop_event_log_size);
pm8001_mw32(address, 0x6C,
- pm8001_ha->main_cfg_tbl.iop_event_log_option);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.iop_event_log_option);
pm8001_mw32(address, 0x70,
- pm8001_ha->main_cfg_tbl.fatal_err_interrupt);
+ pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_interrupt);
}
/**
@@ -597,6 +639,19 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha)
*/
static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha)
{
+ u8 i = 0;
+ u16 deviceid;
+ pci_read_config_word(pm8001_ha->pdev, PCI_DEVICE_ID, &deviceid);
+ /* 8081 controllers need BAR shift to access MPI space
+ * as this is shared with BIOS data */
+ if (deviceid == 0x8081) {
+ if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_SM_BASE)) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("Shift Bar4 to 0x%x failed\n",
+ GSM_SM_BASE));
+ return -1;
+ }
+ }
/* check the firmware status */
if (-1 == check_fw_ready(pm8001_ha)) {
PM8001_FAIL_DBG(pm8001_ha,
@@ -613,11 +668,16 @@ static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha)
read_outbnd_queue_table(pm8001_ha);
/* update main config table ,inbound table and outbound table */
update_main_config_table(pm8001_ha);
- update_inbnd_queue_table(pm8001_ha, 0);
- update_outbnd_queue_table(pm8001_ha, 0);
- mpi_set_phys_g3_with_ssc(pm8001_ha, 0);
- /* 7->130ms, 34->500ms, 119->1.5s */
- mpi_set_open_retry_interval_reg(pm8001_ha, 119);
+ for (i = 0; i < PM8001_MAX_INB_NUM; i++)
+ update_inbnd_queue_table(pm8001_ha, i);
+ for (i = 0; i < PM8001_MAX_OUTB_NUM; i++)
+ update_outbnd_queue_table(pm8001_ha, i);
+ /* 8081 controller donot require these operations */
+ if (deviceid != 0x8081) {
+ mpi_set_phys_g3_with_ssc(pm8001_ha, 0);
+ /* 7->130ms, 34->500ms, 119->1.5s */
+ mpi_set_open_retry_interval_reg(pm8001_ha, 119);
+ }
/* notify firmware update finished and check initialization status */
if (0 == mpi_init_check(pm8001_ha)) {
PM8001_INIT_DBG(pm8001_ha,
@@ -639,6 +699,16 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha)
u32 max_wait_count;
u32 value;
u32 gst_len_mpistate;
+ u16 deviceid;
+ pci_read_config_word(pm8001_ha->pdev, PCI_DEVICE_ID, &deviceid);
+ if (deviceid == 0x8081) {
+ if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_SM_BASE)) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("Shift Bar4 to 0x%x failed\n",
+ GSM_SM_BASE));
+ return -1;
+ }
+ }
init_pci_device_addresses(pm8001_ha);
/* Write bit1=1 to Inbound DoorBell Register to tell the SPC FW the
table is stop */
@@ -740,14 +810,14 @@ static u32 soft_reset_ready_check(struct pm8001_hba_info *pm8001_ha)
* pm8001_chip_soft_rst - soft reset the PM8001 chip, so that the clear all
* the FW register status to the originated status.
* @pm8001_ha: our hba card information
- * @signature: signature in host scratch pad0 register.
*/
static int
-pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha, u32 signature)
+pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
{
u32 regVal, toggleVal;
u32 max_wait_count;
u32 regVal1, regVal2, regVal3;
+ u32 signature = 0x252acbcd; /* for host scratch pad0 */
unsigned long flags;
/* step1: Check FW is ready for soft reset */
@@ -1113,7 +1183,7 @@ static void pm8001_hw_chip_rst(struct pm8001_hba_info *pm8001_ha)
* pm8001_chip_iounmap - which maped when initialized.
* @pm8001_ha: our hba card information
*/
-static void pm8001_chip_iounmap(struct pm8001_hba_info *pm8001_ha)
+void pm8001_chip_iounmap(struct pm8001_hba_info *pm8001_ha)
{
s8 bar, logical = 0;
for (bar = 0; bar < 6; bar++) {
@@ -1192,7 +1262,7 @@ pm8001_chip_msix_interrupt_disable(struct pm8001_hba_info *pm8001_ha,
* @pm8001_ha: our hba card information
*/
static void
-pm8001_chip_interrupt_enable(struct pm8001_hba_info *pm8001_ha)
+pm8001_chip_interrupt_enable(struct pm8001_hba_info *pm8001_ha, u8 vec)
{
#ifdef PM8001_USE_MSIX
pm8001_chip_msix_interrupt_enable(pm8001_ha, 0);
@@ -1207,7 +1277,7 @@ pm8001_chip_interrupt_enable(struct pm8001_hba_info *pm8001_ha)
* @pm8001_ha: our hba card information
*/
static void
-pm8001_chip_interrupt_disable(struct pm8001_hba_info *pm8001_ha)
+pm8001_chip_interrupt_disable(struct pm8001_hba_info *pm8001_ha, u8 vec)
{
#ifdef PM8001_USE_MSIX
pm8001_chip_msix_interrupt_disable(pm8001_ha, 0);
@@ -1218,12 +1288,13 @@ pm8001_chip_interrupt_disable(struct pm8001_hba_info *pm8001_ha)
}
/**
- * mpi_msg_free_get- get the free message buffer for transfer inbound queue.
+ * pm8001_mpi_msg_free_get - get the free message buffer for transfer
+ * inbound queue.
* @circularQ: the inbound queue we want to transfer to HBA.
* @messageSize: the message size of this transfer, normally it is 64 bytes
* @messagePtr: the pointer to message.
*/
-static int mpi_msg_free_get(struct inbound_queue_table *circularQ,
+int pm8001_mpi_msg_free_get(struct inbound_queue_table *circularQ,
u16 messageSize, void **messagePtr)
{
u32 offset, consumer_index;
@@ -1231,7 +1302,7 @@ static int mpi_msg_free_get(struct inbound_queue_table *circularQ,
u8 bcCount = 1; /* only support single buffer */
/* Checks is the requested message size can be allocated in this queue*/
- if (messageSize > 64) {
+ if (messageSize > IOMB_SIZE_SPCV) {
*messagePtr = NULL;
return -1;
}
@@ -1245,7 +1316,7 @@ static int mpi_msg_free_get(struct inbound_queue_table *circularQ,
return -1;
}
/* get memory IOMB buffer address */
- offset = circularQ->producer_idx * 64;
+ offset = circularQ->producer_idx * messageSize;
/* increment to next bcCount element */
circularQ->producer_idx = (circularQ->producer_idx + bcCount)
% PM8001_MPI_QUEUE;
@@ -1257,29 +1328,30 @@ static int mpi_msg_free_get(struct inbound_queue_table *circularQ,
}
/**
- * mpi_build_cmd- build the message queue for transfer, update the PI to FW
- * to tell the fw to get this message from IOMB.
+ * pm8001_mpi_build_cmd- build the message queue for transfer, update the PI to
+ * FW to tell the fw to get this message from IOMB.
* @pm8001_ha: our hba card information
* @circularQ: the inbound queue we want to transfer to HBA.
* @opCode: the operation code represents commands which LLDD and fw recognized.
* @payload: the command payload of each operation command.
*/
-static int mpi_build_cmd(struct pm8001_hba_info *pm8001_ha,
+int pm8001_mpi_build_cmd(struct pm8001_hba_info *pm8001_ha,
struct inbound_queue_table *circularQ,
- u32 opCode, void *payload)
+ u32 opCode, void *payload, u32 responseQueue)
{
u32 Header = 0, hpriority = 0, bc = 1, category = 0x02;
- u32 responseQueue = 0;
void *pMessage;
- if (mpi_msg_free_get(circularQ, 64, &pMessage) < 0) {
+ if (pm8001_mpi_msg_free_get(circularQ, pm8001_ha->iomb_size,
+ &pMessage) < 0) {
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("No free mpi buffer\n"));
return -1;
}
BUG_ON(!payload);
/*Copy to the payload*/
- memcpy(pMessage, payload, (64 - sizeof(struct mpi_msg_hdr)));
+ memcpy(pMessage, payload, (pm8001_ha->iomb_size -
+ sizeof(struct mpi_msg_hdr)));
/*Build the header*/
Header = ((1 << 31) | (hpriority << 30) | ((bc & 0x1f) << 24)
@@ -1291,12 +1363,13 @@ static int mpi_build_cmd(struct pm8001_hba_info *pm8001_ha,
pm8001_cw32(pm8001_ha, circularQ->pi_pci_bar,
circularQ->pi_offset, circularQ->producer_idx);
PM8001_IO_DBG(pm8001_ha,
- pm8001_printk("after PI= %d CI= %d\n", circularQ->producer_idx,
- circularQ->consumer_index));
+ pm8001_printk("INB Q %x OPCODE:%x , UPDATED PI=%d CI=%d\n",
+ responseQueue, opCode, circularQ->producer_idx,
+ circularQ->consumer_index));
return 0;
}
-static u32 mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg,
+u32 pm8001_mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg,
struct outbound_queue_table *circularQ, u8 bc)
{
u32 producer_index;
@@ -1305,7 +1378,7 @@ static u32 mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg,
msgHeader = (struct mpi_msg_hdr *)(pMsg - sizeof(struct mpi_msg_hdr));
pOutBoundMsgHeader = (struct mpi_msg_hdr *)(circularQ->base_virt +
- circularQ->consumer_idx * 64);
+ circularQ->consumer_idx * pm8001_ha->iomb_size);
if (pOutBoundMsgHeader != msgHeader) {
PM8001_FAIL_DBG(pm8001_ha,
pm8001_printk("consumer_idx = %d msgHeader = %p\n",
@@ -1336,13 +1409,14 @@ static u32 mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg,
}
/**
- * mpi_msg_consume- get the MPI message from outbound queue message table.
+ * pm8001_mpi_msg_consume- get the MPI message from outbound queue
+ * message table.
* @pm8001_ha: our hba card information
* @circularQ: the outbound queue table.
* @messagePtr1: the message contents of this outbound message.
* @pBC: the message size.
*/
-static u32 mpi_msg_consume(struct pm8001_hba_info *pm8001_ha,
+u32 pm8001_mpi_msg_consume(struct pm8001_hba_info *pm8001_ha,
struct outbound_queue_table *circularQ,
void **messagePtr1, u8 *pBC)
{
@@ -1356,7 +1430,7 @@ static u32 mpi_msg_consume(struct pm8001_hba_info *pm8001_ha,
/*Get the pointer to the circular queue buffer element*/
msgHeader = (struct mpi_msg_hdr *)
(circularQ->base_virt +
- circularQ->consumer_idx * 64);
+ circularQ->consumer_idx * pm8001_ha->iomb_size);
/* read header */
header_tmp = pm8001_read_32(msgHeader);
msgHeader_tmp = cpu_to_le32(header_tmp);
@@ -1416,7 +1490,7 @@ static u32 mpi_msg_consume(struct pm8001_hba_info *pm8001_ha,
return MPI_IO_STATUS_BUSY;
}
-static void pm8001_work_fn(struct work_struct *work)
+void pm8001_work_fn(struct work_struct *work)
{
struct pm8001_work *pw = container_of(work, struct pm8001_work, work);
struct pm8001_device *pm8001_dev;
@@ -1431,7 +1505,7 @@ static void pm8001_work_fn(struct work_struct *work)
pm8001_dev = pw->data; /* Most stash device structure */
if ((pm8001_dev == NULL)
|| ((pw->handler != IO_XFER_ERROR_BREAK)
- && (pm8001_dev->dev_type == NO_DEVICE))) {
+ && (pm8001_dev->dev_type == SAS_PHY_UNUSED))) {
kfree(pw);
return;
}
@@ -1596,7 +1670,7 @@ static void pm8001_work_fn(struct work_struct *work)
} break;
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
dev = pm8001_dev->sas_device;
- pm8001_I_T_nexus_reset(dev);
+ pm8001_I_T_nexus_event_handler(dev);
break;
case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY:
dev = pm8001_dev->sas_device;
@@ -1614,7 +1688,7 @@ static void pm8001_work_fn(struct work_struct *work)
kfree(pw);
}
-static int pm8001_handle_event(struct pm8001_hba_info *pm8001_ha, void *data,
+int pm8001_handle_event(struct pm8001_hba_info *pm8001_ha, void *data,
int handler)
{
struct pm8001_work *pw;
@@ -1633,6 +1707,123 @@ static int pm8001_handle_event(struct pm8001_hba_info *pm8001_ha, void *data,
return ret;
}
+static void pm8001_send_abort_all(struct pm8001_hba_info *pm8001_ha,
+ struct pm8001_device *pm8001_ha_dev)
+{
+ int res;
+ u32 ccb_tag;
+ struct pm8001_ccb_info *ccb;
+ struct sas_task *task = NULL;
+ struct task_abort_req task_abort;
+ struct inbound_queue_table *circularQ;
+ u32 opc = OPC_INB_SATA_ABORT;
+ int ret;
+
+ if (!pm8001_ha_dev) {
+ PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("dev is null\n"));
+ return;
+ }
+
+ task = sas_alloc_slow_task(GFP_ATOMIC);
+
+ if (!task) {
+ PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("cannot "
+ "allocate task\n"));
+ return;
+ }
+
+ task->task_done = pm8001_task_done;
+
+ res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
+ if (res)
+ return;
+
+ ccb = &pm8001_ha->ccb_info[ccb_tag];
+ ccb->device = pm8001_ha_dev;
+ ccb->ccb_tag = ccb_tag;
+ ccb->task = task;
+
+ circularQ = &pm8001_ha->inbnd_q_tbl[0];
+
+ memset(&task_abort, 0, sizeof(task_abort));
+ task_abort.abort_all = cpu_to_le32(1);
+ task_abort.device_id = cpu_to_le32(pm8001_ha_dev->device_id);
+ task_abort.tag = cpu_to_le32(ccb_tag);
+
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &task_abort, 0);
+
+}
+
+static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha,
+ struct pm8001_device *pm8001_ha_dev)
+{
+ struct sata_start_req sata_cmd;
+ int res;
+ u32 ccb_tag;
+ struct pm8001_ccb_info *ccb;
+ struct sas_task *task = NULL;
+ struct host_to_dev_fis fis;
+ struct domain_device *dev;
+ struct inbound_queue_table *circularQ;
+ u32 opc = OPC_INB_SATA_HOST_OPSTART;
+
+ task = sas_alloc_slow_task(GFP_ATOMIC);
+
+ if (!task) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("cannot allocate task !!!\n"));
+ return;
+ }
+ task->task_done = pm8001_task_done;
+
+ res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
+ if (res) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("cannot allocate tag !!!\n"));
+ return;
+ }
+
+ /* allocate domain device by ourselves as libsas
+ * is not going to provide any
+ */
+ dev = kzalloc(sizeof(struct domain_device), GFP_ATOMIC);
+ if (!dev) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("Domain device cannot be allocated\n"));
+ sas_free_task(task);
+ return;
+ } else {
+ task->dev = dev;
+ task->dev->lldd_dev = pm8001_ha_dev;
+ }
+
+ ccb = &pm8001_ha->ccb_info[ccb_tag];
+ ccb->device = pm8001_ha_dev;
+ ccb->ccb_tag = ccb_tag;
+ ccb->task = task;
+ pm8001_ha_dev->id |= NCQ_READ_LOG_FLAG;
+ pm8001_ha_dev->id |= NCQ_2ND_RLE_FLAG;
+
+ memset(&sata_cmd, 0, sizeof(sata_cmd));
+ circularQ = &pm8001_ha->inbnd_q_tbl[0];
+
+ /* construct read log FIS */
+ memset(&fis, 0, sizeof(struct host_to_dev_fis));
+ fis.fis_type = 0x27;
+ fis.flags = 0x80;
+ fis.command = ATA_CMD_READ_LOG_EXT;
+ fis.lbal = 0x10;
+ fis.sector_count = 0x1;
+
+ sata_cmd.tag = cpu_to_le32(ccb_tag);
+ sata_cmd.device_id = cpu_to_le32(pm8001_ha_dev->device_id);
+ sata_cmd.ncqtag_atap_dir_m |= ((0x1 << 7) | (0x5 << 9));
+ memcpy(&sata_cmd.sata_fis, &fis, sizeof(struct host_to_dev_fis));
+
+ res = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &sata_cmd, 0);
+
+}
+
/**
* mpi_ssp_completion- process the event that FW response to the SSP request.
* @pm8001_ha: our hba card information
@@ -1867,7 +2058,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
break;
}
PM8001_IO_DBG(pm8001_ha,
- pm8001_printk("scsi_status = %x \n ",
+ pm8001_printk("scsi_status = %x\n ",
psspPayload->ssp_resp_iu.status));
spin_lock_irqsave(&t->task_state_lock, flags);
t->task_state_flags &= ~SAS_TASK_STATE_PENDING;
@@ -2096,16 +2287,44 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
status = le32_to_cpu(psataPayload->status);
tag = le32_to_cpu(psataPayload->tag);
+ if (!tag) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("tag null\n"));
+ return;
+ }
ccb = &pm8001_ha->ccb_info[tag];
param = le32_to_cpu(psataPayload->param);
- t = ccb->task;
+ if (ccb) {
+ t = ccb->task;
+ pm8001_dev = ccb->device;
+ } else {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("ccb null\n"));
+ return;
+ }
+
+ if (t) {
+ if (t->dev && (t->dev->lldd_dev))
+ pm8001_dev = t->dev->lldd_dev;
+ } else {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("task null\n"));
+ return;
+ }
+
+ if ((pm8001_dev && !(pm8001_dev->id & NCQ_READ_LOG_FLAG))
+ && unlikely(!t || !t->lldd_task || !t->dev)) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("task or dev null\n"));
+ return;
+ }
+
ts = &t->task_status;
- pm8001_dev = ccb->device;
- if (status)
+ if (!ts) {
PM8001_FAIL_DBG(pm8001_ha,
- pm8001_printk("sata IO status 0x%x\n", status));
- if (unlikely(!t || !t->lldd_task || !t->dev))
+ pm8001_printk("ts null\n"));
return;
+ }
switch (status) {
case IO_SUCCESS:
@@ -2113,6 +2332,19 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
if (param == 0) {
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAM_STAT_GOOD;
+ /* check if response is for SEND READ LOG */
+ if (pm8001_dev &&
+ (pm8001_dev->id & NCQ_READ_LOG_FLAG)) {
+ /* set new bit for abort_all */
+ pm8001_dev->id |= NCQ_ABORT_ALL_FLAG;
+ /* clear bit for read log */
+ pm8001_dev->id = pm8001_dev->id & 0x7FFFFFFF;
+ pm8001_send_abort_all(pm8001_ha, pm8001_dev);
+ /* Free the tag */
+ pm8001_tag_free(pm8001_ha, tag);
+ sas_free_task(t);
+ return;
+ }
} else {
u8 len;
ts->resp = SAS_TASK_COMPLETE;
@@ -2424,6 +2656,29 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
unsigned long flags;
ccb = &pm8001_ha->ccb_info[tag];
+
+ if (ccb) {
+ t = ccb->task;
+ pm8001_dev = ccb->device;
+ } else {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("No CCB !!!. returning\n"));
+ }
+ if (event)
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("SATA EVENT 0x%x\n", event));
+
+ /* Check if this is NCQ error */
+ if (event == IO_XFER_ERROR_ABORTED_NCQ_MODE) {
+ /* find device using device id */
+ pm8001_dev = pm8001_find_dev(pm8001_ha, dev_id);
+ /* send read log extension */
+ if (pm8001_dev)
+ pm8001_send_read_log(pm8001_ha, pm8001_dev);
+ return;
+ }
+
+ ccb = &pm8001_ha->ccb_info[tag];
t = ccb->task;
pm8001_dev = ccb->device;
if (event)
@@ -2432,9 +2687,9 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
if (unlikely(!t || !t->lldd_task || !t->dev))
return;
ts = &t->task_status;
- PM8001_IO_DBG(pm8001_ha,
- pm8001_printk("port_id = %x,device_id = %x\n",
- port_id, dev_id));
+ PM8001_IO_DBG(pm8001_ha, pm8001_printk(
+ "port_id:0x%x, device_id:0x%x, tag:0x%x, event:0x%x\n",
+ port_id, dev_id, tag, event));
switch (event) {
case IO_OVERFLOW:
PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n"));
@@ -2822,8 +3077,8 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
}
}
-static void
-mpi_set_dev_state_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
+void pm8001_mpi_set_dev_state_resp(struct pm8001_hba_info *pm8001_ha,
+ void *piomb)
{
struct set_dev_state_resp *pPayload =
(struct set_dev_state_resp *)(piomb + 4);
@@ -2843,8 +3098,7 @@ mpi_set_dev_state_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_ccb_free(pm8001_ha, tag);
}
-static void
-mpi_set_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
+void pm8001_mpi_set_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
{
struct get_nvm_data_resp *pPayload =
(struct get_nvm_data_resp *)(piomb + 4);
@@ -2863,8 +3117,8 @@ mpi_set_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_ccb_free(pm8001_ha, tag);
}
-static void
-mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
+void
+pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
{
struct fw_control_ex *fw_control_context;
struct get_nvm_data_resp *pPayload =
@@ -2925,7 +3179,7 @@ mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_ccb_free(pm8001_ha, tag);
}
-static int mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, void *piomb)
+int pm8001_mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, void *piomb)
{
struct local_phy_ctl_resp *pPayload =
(struct local_phy_ctl_resp *)(piomb + 4);
@@ -2954,7 +3208,7 @@ static int mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, void *piomb)
* while receive a broadcast(change) primitive just tell the sas
* layer to discover the changed domain rather than the whole domain.
*/
-static void pm8001_bytes_dmaed(struct pm8001_hba_info *pm8001_ha, int i)
+void pm8001_bytes_dmaed(struct pm8001_hba_info *pm8001_ha, int i)
{
struct pm8001_phy *phy = &pm8001_ha->phy[i];
struct asd_sas_phy *sas_phy = &phy->sas_phy;
@@ -2988,7 +3242,7 @@ static void pm8001_bytes_dmaed(struct pm8001_hba_info *pm8001_ha, int i)
}
/* Get the link rate speed */
-static void get_lrate_mode(struct pm8001_phy *phy, u8 link_rate)
+void pm8001_get_lrate_mode(struct pm8001_phy *phy, u8 link_rate)
{
struct sas_phy *sas_phy = phy->sas_phy.phy;
@@ -3025,7 +3279,7 @@ static void get_lrate_mode(struct pm8001_phy *phy, u8 link_rate)
* LOCKING: the frame_rcvd_lock needs to be held since this parses the frame
* buffer.
*/
-static void pm8001_get_attached_sas_addr(struct pm8001_phy *phy,
+void pm8001_get_attached_sas_addr(struct pm8001_phy *phy,
u8 *sas_addr)
{
if (phy->sas_phy.frame_rcvd[0] == 0x34
@@ -3067,7 +3321,7 @@ static void pm8001_hw_event_ack_req(struct pm8001_hba_info *pm8001_ha,
((phyId & 0x0F) << 4) | (port_id & 0x0F));
payload.param0 = cpu_to_le32(param0);
payload.param1 = cpu_to_le32(param1);
- mpi_build_cmd(pm8001_ha, circularQ, opc, &payload);
+ pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
}
static int pm8001_chip_phy_ctl_req(struct pm8001_hba_info *pm8001_ha,
@@ -3112,19 +3366,19 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_chip_phy_ctl_req(pm8001_ha, phy_id,
PHY_NOTIFY_ENABLE_SPINUP);
port->port_attached = 1;
- get_lrate_mode(phy, link_rate);
+ pm8001_get_lrate_mode(phy, link_rate);
break;
case SAS_EDGE_EXPANDER_DEVICE:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("expander device.\n"));
port->port_attached = 1;
- get_lrate_mode(phy, link_rate);
+ pm8001_get_lrate_mode(phy, link_rate);
break;
case SAS_FANOUT_EXPANDER_DEVICE:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("fanout expander device.\n"));
port->port_attached = 1;
- get_lrate_mode(phy, link_rate);
+ pm8001_get_lrate_mode(phy, link_rate);
break;
default:
PM8001_MSG_DBG(pm8001_ha,
@@ -3179,7 +3433,7 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
" phy id = %d\n", port_id, phy_id));
port->port_state = portstate;
port->port_attached = 1;
- get_lrate_mode(phy, link_rate);
+ pm8001_get_lrate_mode(phy, link_rate);
phy->phy_type |= PORT_TYPE_SATA;
phy->phy_attached = 1;
phy->sas_phy.oob_mode = SATA_OOB_MODE;
@@ -3189,7 +3443,7 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
sizeof(struct dev_to_host_fis));
phy->frame_rcvd_size = sizeof(struct dev_to_host_fis);
phy->identify.target_port_protocols = SAS_PROTOCOL_SATA;
- phy->identify.device_type = SATA_DEV;
+ phy->identify.device_type = SAS_SATA_DEV;
pm8001_get_attached_sas_addr(phy, phy->sas_phy.attached_sas_addr);
spin_unlock_irqrestore(&phy->sas_phy.frame_rcvd_lock, flags);
pm8001_bytes_dmaed(pm8001_ha, phy_id);
@@ -3260,7 +3514,7 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
}
/**
- * mpi_reg_resp -process register device ID response.
+ * pm8001_mpi_reg_resp -process register device ID response.
* @pm8001_ha: our hba card information
* @piomb: IO message buffer
*
@@ -3269,7 +3523,7 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
* has assigned, from now,inter-communication with FW is no longer using the
* SAS address, use device ID which FW assigned.
*/
-static int mpi_reg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
+int pm8001_mpi_reg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
{
u32 status;
u32 device_id;
@@ -3331,7 +3585,7 @@ static int mpi_reg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
return 0;
}
-static int mpi_dereg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
+int pm8001_mpi_dereg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
{
u32 status;
u32 device_id;
@@ -3347,8 +3601,13 @@ static int mpi_dereg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
return 0;
}
-static int
-mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
+/**
+ * fw_flash_update_resp - Response from FW for flash update command.
+ * @pm8001_ha: our hba card information
+ * @piomb: IO message buffer
+ */
+int pm8001_mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha,
+ void *piomb)
{
u32 status;
struct fw_control_ex fw_control_context;
@@ -3403,10 +3662,6 @@ mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
break;
}
ccb->fw_control_context->fw_control->retcode = status;
- pci_free_consistent(pm8001_ha->pdev,
- fw_control_context.len,
- fw_control_context.virtAddr,
- fw_control_context.phys_addr);
complete(pm8001_ha->nvmd_completion);
ccb->task = NULL;
ccb->ccb_tag = 0xFFFFFFFF;
@@ -3414,8 +3669,7 @@ mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
return 0;
}
-static int
-mpi_general_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
+int pm8001_mpi_general_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
{
u32 status;
int i;
@@ -3431,8 +3685,7 @@ mpi_general_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
return 0;
}
-static int
-mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
+int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
{
struct sas_task *t;
struct pm8001_ccb_info *ccb;
@@ -3440,19 +3693,29 @@ mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
u32 status ;
u32 tag, scp;
struct task_status_struct *ts;
+ struct pm8001_device *pm8001_dev;
struct task_abort_resp *pPayload =
(struct task_abort_resp *)(piomb + 4);
status = le32_to_cpu(pPayload->status);
tag = le32_to_cpu(pPayload->tag);
+ if (!tag) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk(" TAG NULL. RETURNING !!!"));
+ return -1;
+ }
+
scp = le32_to_cpu(pPayload->scp);
ccb = &pm8001_ha->ccb_info[tag];
t = ccb->task;
- PM8001_IO_DBG(pm8001_ha,
- pm8001_printk(" status = 0x%x\n", status));
- if (t == NULL)
+ pm8001_dev = ccb->device; /* retrieve device */
+
+ if (!t) {
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk(" TASK NULL. RETURNING !!!"));
return -1;
+ }
ts = &t->task_status;
if (status != 0)
PM8001_FAIL_DBG(pm8001_ha,
@@ -3476,7 +3739,15 @@ mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
spin_unlock_irqrestore(&t->task_state_lock, flags);
pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
mb();
- t->task_done(t);
+
+ if ((pm8001_dev->id & NCQ_ABORT_ALL_FLAG) && t) {
+ pm8001_tag_free(pm8001_ha, tag);
+ sas_free_task(t);
+ /* clear the flag */
+ pm8001_dev->id &= 0xBFFFFFFF;
+ } else
+ t->task_done(t);
+
return 0;
}
@@ -3727,17 +3998,17 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
case OPC_OUB_LOCAL_PHY_CNTRL:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_LOCAL_PHY_CNTRL\n"));
- mpi_local_phy_ctl(pm8001_ha, piomb);
+ pm8001_mpi_local_phy_ctl(pm8001_ha, piomb);
break;
case OPC_OUB_DEV_REGIST:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_DEV_REGIST\n"));
- mpi_reg_resp(pm8001_ha, piomb);
+ pm8001_mpi_reg_resp(pm8001_ha, piomb);
break;
case OPC_OUB_DEREG_DEV:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("unregister the device\n"));
- mpi_dereg_resp(pm8001_ha, piomb);
+ pm8001_mpi_dereg_resp(pm8001_ha, piomb);
break;
case OPC_OUB_GET_DEV_HANDLE:
PM8001_MSG_DBG(pm8001_ha,
@@ -3775,7 +4046,7 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
case OPC_OUB_FW_FLASH_UPDATE:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_FW_FLASH_UPDATE\n"));
- mpi_fw_flash_update_resp(pm8001_ha, piomb);
+ pm8001_mpi_fw_flash_update_resp(pm8001_ha, piomb);
break;
case OPC_OUB_GPIO_RESPONSE:
PM8001_MSG_DBG(pm8001_ha,
@@ -3788,17 +4059,17 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
case OPC_OUB_GENERAL_EVENT:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_GENERAL_EVENT\n"));
- mpi_general_event(pm8001_ha, piomb);
+ pm8001_mpi_general_event(pm8001_ha, piomb);
break;
case OPC_OUB_SSP_ABORT_RSP:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_SSP_ABORT_RSP\n"));
- mpi_task_abort_resp(pm8001_ha, piomb);
+ pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
break;
case OPC_OUB_SATA_ABORT_RSP:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_SATA_ABORT_RSP\n"));
- mpi_task_abort_resp(pm8001_ha, piomb);
+ pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
break;
case OPC_OUB_SAS_DIAG_MODE_START_END:
PM8001_MSG_DBG(pm8001_ha,
@@ -3823,17 +4094,17 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
case OPC_OUB_SMP_ABORT_RSP:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_SMP_ABORT_RSP\n"));
- mpi_task_abort_resp(pm8001_ha, piomb);
+ pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
break;
case OPC_OUB_GET_NVMD_DATA:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_GET_NVMD_DATA\n"));
- mpi_get_nvmd_resp(pm8001_ha, piomb);
+ pm8001_mpi_get_nvmd_resp(pm8001_ha, piomb);
break;
case OPC_OUB_SET_NVMD_DATA:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_SET_NVMD_DATA\n"));
- mpi_set_nvmd_resp(pm8001_ha, piomb);
+ pm8001_mpi_set_nvmd_resp(pm8001_ha, piomb);
break;
case OPC_OUB_DEVICE_HANDLE_REMOVAL:
PM8001_MSG_DBG(pm8001_ha,
@@ -3842,7 +4113,7 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
case OPC_OUB_SET_DEVICE_STATE:
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("OPC_OUB_SET_DEVICE_STATE\n"));
- mpi_set_dev_state_resp(pm8001_ha, piomb);
+ pm8001_mpi_set_dev_state_resp(pm8001_ha, piomb);
break;
case OPC_OUB_GET_DEVICE_STATE:
PM8001_MSG_DBG(pm8001_ha,
@@ -3864,7 +4135,7 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
}
}
-static int process_oq(struct pm8001_hba_info *pm8001_ha)
+static int process_oq(struct pm8001_hba_info *pm8001_ha, u8 vec)
{
struct outbound_queue_table *circularQ;
void *pMsg1 = NULL;
@@ -3873,14 +4144,15 @@ static int process_oq(struct pm8001_hba_info *pm8001_ha)
unsigned long flags;
spin_lock_irqsave(&pm8001_ha->lock, flags);
- circularQ = &pm8001_ha->outbnd_q_tbl[0];
+ circularQ = &pm8001_ha->outbnd_q_tbl[vec];
do {
- ret = mpi_msg_consume(pm8001_ha, circularQ, &pMsg1, &bc);
+ ret = pm8001_mpi_msg_consume(pm8001_ha, circularQ, &pMsg1, &bc);
if (MPI_IO_STATUS_SUCCESS == ret) {
/* process the outbound message */
process_one_iomb(pm8001_ha, (void *)(pMsg1 - 4));
/* free the message from the outbound circular buffer */
- mpi_msg_free_set(pm8001_ha, pMsg1, circularQ, bc);
+ pm8001_mpi_msg_free_set(pm8001_ha, pMsg1,
+ circularQ, bc);
}
if (MPI_IO_STATUS_BUSY == ret) {
/* Update the producer index from SPC */
@@ -3903,7 +4175,7 @@ static const u8 data_dir_flags[] = {
[PCI_DMA_FROMDEVICE] = DATA_DIR_IN,/* INBOUND */
[PCI_DMA_NONE] = DATA_DIR_NONE,/* NO TRANSFER */
};
-static void
+void
pm8001_chip_make_sg(struct scatterlist *scatter, int nr, void *prd)
{
int i;
@@ -3978,7 +4250,7 @@ static int pm8001_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
smp_cmd.long_smp_req.long_resp_size =
cpu_to_le32((u32)sg_dma_len(&task->smp_task.smp_resp)-4);
build_smp_cmd(pm8001_dev->device_id, smp_cmd.tag, &smp_cmd);
- mpi_build_cmd(pm8001_ha, circularQ, opc, (u32 *)&smp_cmd);
+ pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, (u32 *)&smp_cmd, 0);
return 0;
err_out_2:
@@ -4042,7 +4314,7 @@ static int pm8001_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
ssp_cmd.len = cpu_to_le32(task->total_xfer_len);
ssp_cmd.esgl = 0;
}
- ret = mpi_build_cmd(pm8001_ha, circularQ, opc, &ssp_cmd);
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &ssp_cmd, 0);
return ret;
}
@@ -4060,6 +4332,7 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
u32 ATAP = 0x0;
u32 dir;
struct inbound_queue_table *circularQ;
+ unsigned long flags;
u32 opc = OPC_INB_SATA_HOST_OPSTART;
memset(&sata_cmd, 0, sizeof(sata_cmd));
circularQ = &pm8001_ha->inbnd_q_tbl[0];
@@ -4080,8 +4353,10 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
PM8001_IO_DBG(pm8001_ha, pm8001_printk("FPDMA\n"));
}
}
- if (task->ata_task.use_ncq && pm8001_get_ncq_tag(task, &hdr_tag))
+ if (task->ata_task.use_ncq && pm8001_get_ncq_tag(task, &hdr_tag)) {
+ task->ata_task.fis.sector_count |= (u8) (hdr_tag << 3);
ncg_tag = hdr_tag;
+ }
dir = data_dir_flags[task->data_dir] << 8;
sata_cmd.tag = cpu_to_le32(tag);
sata_cmd.device_id = cpu_to_le32(pm8001_ha_dev->device_id);
@@ -4112,7 +4387,55 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
sata_cmd.len = cpu_to_le32(task->total_xfer_len);
sata_cmd.esgl = 0;
}
- ret = mpi_build_cmd(pm8001_ha, circularQ, opc, &sata_cmd);
+
+ /* Check for read log for failed drive and return */
+ if (sata_cmd.sata_fis.command == 0x2f) {
+ if (pm8001_ha_dev && ((pm8001_ha_dev->id & NCQ_READ_LOG_FLAG) ||
+ (pm8001_ha_dev->id & NCQ_ABORT_ALL_FLAG) ||
+ (pm8001_ha_dev->id & NCQ_2ND_RLE_FLAG))) {
+ struct task_status_struct *ts;
+
+ pm8001_ha_dev->id &= 0xDFFFFFFF;
+ ts = &task->task_status;
+
+ spin_lock_irqsave(&task->task_state_lock, flags);
+ ts->resp = SAS_TASK_COMPLETE;
+ ts->stat = SAM_STAT_GOOD;
+ task->task_state_flags &= ~SAS_TASK_STATE_PENDING;
+ task->task_state_flags &= ~SAS_TASK_AT_INITIATOR;
+ task->task_state_flags |= SAS_TASK_STATE_DONE;
+ if (unlikely((task->task_state_flags &
+ SAS_TASK_STATE_ABORTED))) {
+ spin_unlock_irqrestore(&task->task_state_lock,
+ flags);
+ PM8001_FAIL_DBG(pm8001_ha,
+ pm8001_printk("task 0x%p resp 0x%x "
+ " stat 0x%x but aborted by upper layer "
+ "\n", task, ts->resp, ts->stat));
+ pm8001_ccb_task_free(pm8001_ha, task, ccb, tag);
+ } else if (task->uldd_task) {
+ spin_unlock_irqrestore(&task->task_state_lock,
+ flags);
+ pm8001_ccb_task_free(pm8001_ha, task, ccb, tag);
+ mb();/* ditto */
+ spin_unlock_irq(&pm8001_ha->lock);
+ task->task_done(task);
+ spin_lock_irq(&pm8001_ha->lock);
+ return 0;
+ } else if (!task->uldd_task) {
+ spin_unlock_irqrestore(&task->task_state_lock,
+ flags);
+ pm8001_ccb_task_free(pm8001_ha, task, ccb, tag);
+ mb();/*ditto*/
+ spin_unlock_irq(&pm8001_ha->lock);
+ task->task_done(task);
+ spin_lock_irq(&pm8001_ha->lock);
+ return 0;
+ }
+ }
+ }
+
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &sata_cmd, 0);
return ret;
}
@@ -4142,12 +4465,12 @@ pm8001_chip_phy_start_req(struct pm8001_hba_info *pm8001_ha, u8 phy_id)
payload.ase_sh_lm_slr_phyid = cpu_to_le32(SPINHOLD_DISABLE |
LINKMODE_AUTO | LINKRATE_15 |
LINKRATE_30 | LINKRATE_60 | phy_id);
- payload.sas_identify.dev_type = SAS_END_DEV;
+ payload.sas_identify.dev_type = SAS_END_DEVICE;
payload.sas_identify.initiator_bits = SAS_PROTOCOL_ALL;
memcpy(payload.sas_identify.sas_addr,
pm8001_ha->sas_addr, SAS_ADDR_SIZE);
payload.sas_identify.phy_id = phy_id;
- ret = mpi_build_cmd(pm8001_ha, circularQ, opcode, &payload);
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opcode, &payload, 0);
return ret;
}
@@ -4157,7 +4480,7 @@ pm8001_chip_phy_start_req(struct pm8001_hba_info *pm8001_ha, u8 phy_id)
* @num: the inbound queue number
* @phy_id: the phy id which we wanted to start up.
*/
-static int pm8001_chip_phy_stop_req(struct pm8001_hba_info *pm8001_ha,
+int pm8001_chip_phy_stop_req(struct pm8001_hba_info *pm8001_ha,
u8 phy_id)
{
struct phy_stop_req payload;
@@ -4169,12 +4492,12 @@ static int pm8001_chip_phy_stop_req(struct pm8001_hba_info *pm8001_ha,
memset(&payload, 0, sizeof(payload));
payload.tag = cpu_to_le32(tag);
payload.phy_id = cpu_to_le32(phy_id);
- ret = mpi_build_cmd(pm8001_ha, circularQ, opcode, &payload);
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opcode, &payload, 0);
return ret;
}
/**
- * see comments on mpi_reg_resp.
+ * see comments on pm8001_mpi_reg_resp.
*/
static int pm8001_chip_reg_dev_req(struct pm8001_hba_info *pm8001_ha,
struct pm8001_device *pm8001_dev, u32 flag)
@@ -4204,11 +4527,11 @@ static int pm8001_chip_reg_dev_req(struct pm8001_hba_info *pm8001_ha,
if (flag == 1)
stp_sspsmp_sata = 0x02; /*direct attached sata */
else {
- if (pm8001_dev->dev_type == SATA_DEV)
+ if (pm8001_dev->dev_type == SAS_SATA_DEV)
stp_sspsmp_sata = 0x00; /* stp*/
- else if (pm8001_dev->dev_type == SAS_END_DEV ||
- pm8001_dev->dev_type == EDGE_DEV ||
- pm8001_dev->dev_type == FANOUT_DEV)
+ else if (pm8001_dev->dev_type == SAS_END_DEVICE ||
+ pm8001_dev->dev_type == SAS_EDGE_EXPANDER_DEVICE ||
+ pm8001_dev->dev_type == SAS_FANOUT_EXPANDER_DEVICE)
stp_sspsmp_sata = 0x01; /*ssp or smp*/
}
if (parent_dev && DEV_IS_EXPANDER(parent_dev->dev_type))
@@ -4228,14 +4551,14 @@ static int pm8001_chip_reg_dev_req(struct pm8001_hba_info *pm8001_ha,
cpu_to_le32(ITNT | (firstBurstSize * 0x10000));
memcpy(payload.sas_addr, pm8001_dev->sas_device->sas_addr,
SAS_ADDR_SIZE);
- rc = mpi_build_cmd(pm8001_ha, circularQ, opc, &payload);
+ rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
return rc;
}
/**
- * see comments on mpi_reg_resp.
+ * see comments on pm8001_mpi_reg_resp.
*/
-static int pm8001_chip_dereg_dev_req(struct pm8001_hba_info *pm8001_ha,
+int pm8001_chip_dereg_dev_req(struct pm8001_hba_info *pm8001_ha,
u32 device_id)
{
struct dereg_dev_req payload;
@@ -4249,7 +4572,7 @@ static int pm8001_chip_dereg_dev_req(struct pm8001_hba_info *pm8001_ha,
payload.device_id = cpu_to_le32(device_id);
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("unregister device device_id = %d\n", device_id));
- ret = mpi_build_cmd(pm8001_ha, circularQ, opc, &payload);
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
return ret;
}
@@ -4272,7 +4595,7 @@ static int pm8001_chip_phy_ctl_req(struct pm8001_hba_info *pm8001_ha,
payload.tag = cpu_to_le32(1);
payload.phyop_phyid =
cpu_to_le32(((phy_op & 0xff) << 8) | (phyId & 0x0F));
- ret = mpi_build_cmd(pm8001_ha, circularQ, opc, &payload);
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
return ret;
}
@@ -4296,11 +4619,11 @@ static u32 pm8001_chip_is_our_interupt(struct pm8001_hba_info *pm8001_ha)
* @stat: stat.
*/
static irqreturn_t
-pm8001_chip_isr(struct pm8001_hba_info *pm8001_ha)
+pm8001_chip_isr(struct pm8001_hba_info *pm8001_ha, u8 vec)
{
- pm8001_chip_interrupt_disable(pm8001_ha);
- process_oq(pm8001_ha);
- pm8001_chip_interrupt_enable(pm8001_ha);
+ pm8001_chip_interrupt_disable(pm8001_ha, vec);
+ process_oq(pm8001_ha, vec);
+ pm8001_chip_interrupt_enable(pm8001_ha, vec);
return IRQ_HANDLED;
}
@@ -4322,7 +4645,7 @@ static int send_task_abort(struct pm8001_hba_info *pm8001_ha, u32 opc,
task_abort.device_id = cpu_to_le32(dev_id);
task_abort.tag = cpu_to_le32(cmd_tag);
}
- ret = mpi_build_cmd(pm8001_ha, circularQ, opc, &task_abort);
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &task_abort, 0);
return ret;
}
@@ -4331,16 +4654,17 @@ static int send_task_abort(struct pm8001_hba_info *pm8001_ha, u32 opc,
* @task: the task we wanted to aborted.
* @flag: the abort flag.
*/
-static int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha,
+int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha,
struct pm8001_device *pm8001_dev, u8 flag, u32 task_tag, u32 cmd_tag)
{
u32 opc, device_id;
int rc = TMF_RESP_FUNC_FAILED;
- PM8001_EH_DBG(pm8001_ha, pm8001_printk("cmd_tag = %x, abort task tag"
- " = %x", cmd_tag, task_tag));
- if (pm8001_dev->dev_type == SAS_END_DEV)
+ PM8001_EH_DBG(pm8001_ha,
+ pm8001_printk("cmd_tag = %x, abort task tag = 0x%x",
+ cmd_tag, task_tag));
+ if (pm8001_dev->dev_type == SAS_END_DEVICE)
opc = OPC_INB_SSP_ABORT;
- else if (pm8001_dev->dev_type == SATA_DEV)
+ else if (pm8001_dev->dev_type == SAS_SATA_DEV)
opc = OPC_INB_SATA_ABORT;
else
opc = OPC_INB_SMP_ABORT;/* SMP */
@@ -4358,7 +4682,7 @@ static int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha,
* @ccb: the ccb information.
* @tmf: task management function.
*/
-static int pm8001_chip_ssp_tm_req(struct pm8001_hba_info *pm8001_ha,
+int pm8001_chip_ssp_tm_req(struct pm8001_hba_info *pm8001_ha,
struct pm8001_ccb_info *ccb, struct pm8001_tmf_task *tmf)
{
struct sas_task *task = ccb->task;
@@ -4376,11 +4700,11 @@ static int pm8001_chip_ssp_tm_req(struct pm8001_hba_info *pm8001_ha,
memcpy(sspTMCmd.lun, task->ssp_task.LUN, 8);
sspTMCmd.tag = cpu_to_le32(ccb->ccb_tag);
circularQ = &pm8001_ha->inbnd_q_tbl[0];
- ret = mpi_build_cmd(pm8001_ha, circularQ, opc, &sspTMCmd);
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &sspTMCmd, 0);
return ret;
}
-static int pm8001_chip_get_nvmd_req(struct pm8001_hba_info *pm8001_ha,
+int pm8001_chip_get_nvmd_req(struct pm8001_hba_info *pm8001_ha,
void *payload)
{
u32 opc = OPC_INB_GET_NVMD_DATA;
@@ -4397,7 +4721,7 @@ static int pm8001_chip_get_nvmd_req(struct pm8001_hba_info *pm8001_ha,
fw_control_context = kzalloc(sizeof(struct fw_control_ex), GFP_KERNEL);
if (!fw_control_context)
return -ENOMEM;
- fw_control_context->usrAddr = (u8 *)&ioctl_payload->func_specific[0];
+ fw_control_context->usrAddr = (u8 *)ioctl_payload->func_specific;
fw_control_context->len = ioctl_payload->length;
circularQ = &pm8001_ha->inbnd_q_tbl[0];
memset(&nvmd_req, 0, sizeof(nvmd_req));
@@ -4456,11 +4780,11 @@ static int pm8001_chip_get_nvmd_req(struct pm8001_hba_info *pm8001_ha,
default:
break;
}
- rc = mpi_build_cmd(pm8001_ha, circularQ, opc, &nvmd_req);
+ rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &nvmd_req, 0);
return rc;
}
-static int pm8001_chip_set_nvmd_req(struct pm8001_hba_info *pm8001_ha,
+int pm8001_chip_set_nvmd_req(struct pm8001_hba_info *pm8001_ha,
void *payload)
{
u32 opc = OPC_INB_SET_NVMD_DATA;
@@ -4479,7 +4803,7 @@ static int pm8001_chip_set_nvmd_req(struct pm8001_hba_info *pm8001_ha,
return -ENOMEM;
circularQ = &pm8001_ha->inbnd_q_tbl[0];
memcpy(pm8001_ha->memoryMap.region[NVMD].virt_ptr,
- ioctl_payload->func_specific,
+ &ioctl_payload->func_specific,
ioctl_payload->length);
memset(&nvmd_req, 0, sizeof(nvmd_req));
rc = pm8001_tag_alloc(pm8001_ha, &tag);
@@ -4536,7 +4860,7 @@ static int pm8001_chip_set_nvmd_req(struct pm8001_hba_info *pm8001_ha,
default:
break;
}
- rc = mpi_build_cmd(pm8001_ha, circularQ, opc, &nvmd_req);
+ rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &nvmd_req, 0);
return rc;
}
@@ -4545,7 +4869,7 @@ static int pm8001_chip_set_nvmd_req(struct pm8001_hba_info *pm8001_ha,
* @pm8001_ha: our hba card information.
* @fw_flash_updata_info: firmware flash update param
*/
-static int
+int
pm8001_chip_fw_flash_update_build(struct pm8001_hba_info *pm8001_ha,
void *fw_flash_updata_info, u32 tag)
{
@@ -4567,11 +4891,11 @@ pm8001_chip_fw_flash_update_build(struct pm8001_hba_info *pm8001_ha,
cpu_to_le32(lower_32_bits(le64_to_cpu(info->sgl.addr)));
payload.sgl_addr_hi =
cpu_to_le32(upper_32_bits(le64_to_cpu(info->sgl.addr)));
- ret = mpi_build_cmd(pm8001_ha, circularQ, opc, &payload);
+ ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
return ret;
}
-static int
+int
pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha,
void *payload)
{
@@ -4581,29 +4905,14 @@ pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha,
int rc;
u32 tag;
struct pm8001_ccb_info *ccb;
- void *buffer = NULL;
- dma_addr_t phys_addr;
- u32 phys_addr_hi;
- u32 phys_addr_lo;
+ void *buffer = pm8001_ha->memoryMap.region[FW_FLASH].virt_ptr;
+ dma_addr_t phys_addr = pm8001_ha->memoryMap.region[FW_FLASH].phys_addr;
struct pm8001_ioctl_payload *ioctl_payload = payload;
fw_control_context = kzalloc(sizeof(struct fw_control_ex), GFP_KERNEL);
if (!fw_control_context)
return -ENOMEM;
- fw_control = (struct fw_control_info *)&ioctl_payload->func_specific[0];
- if (fw_control->len != 0) {
- if (pm8001_mem_alloc(pm8001_ha->pdev,
- (void **)&buffer,
- &phys_addr,
- &phys_addr_hi,
- &phys_addr_lo,
- fw_control->len, 0) != 0) {
- PM8001_FAIL_DBG(pm8001_ha,
- pm8001_printk("Mem alloc failure\n"));
- kfree(fw_control_context);
- return -ENOMEM;
- }
- }
+ fw_control = (struct fw_control_info *)&ioctl_payload->func_specific;
memcpy(buffer, fw_control->buffer, fw_control->len);
flash_update_info.sgl.addr = cpu_to_le64(phys_addr);
flash_update_info.sgl.im_len.len = cpu_to_le32(fw_control->len);
@@ -4613,6 +4922,7 @@ pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha,
flash_update_info.total_image_len = fw_control->size;
fw_control_context->fw_control = fw_control;
fw_control_context->virtAddr = buffer;
+ fw_control_context->phys_addr = phys_addr;
fw_control_context->len = fw_control->len;
rc = pm8001_tag_alloc(pm8001_ha, &tag);
if (rc) {
@@ -4627,7 +4937,7 @@ pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha,
return rc;
}
-static int
+int
pm8001_chip_set_dev_state_req(struct pm8001_hba_info *pm8001_ha,
struct pm8001_device *pm8001_dev, u32 state)
{
@@ -4648,7 +4958,7 @@ pm8001_chip_set_dev_state_req(struct pm8001_hba_info *pm8001_ha,
payload.tag = cpu_to_le32(tag);
payload.device_id = cpu_to_le32(pm8001_dev->device_id);
payload.nds = cpu_to_le32(state);
- rc = mpi_build_cmd(pm8001_ha, circularQ, opc, &payload);
+ rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
return rc;
}
@@ -4673,7 +4983,7 @@ pm8001_chip_sas_re_initialization(struct pm8001_hba_info *pm8001_ha)
payload.SSAHOLT = cpu_to_le32(0xd << 25);
payload.sata_hol_tmo = cpu_to_le32(80);
payload.open_reject_cmdretries_data_retries = cpu_to_le32(0xff00ff);
- rc = mpi_build_cmd(pm8001_ha, circularQ, opc, &payload);
+ rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
return rc;
}
@@ -4706,4 +5016,3 @@ const struct pm8001_dispatch pm8001_8001_dispatch = {
.set_dev_state_req = pm8001_chip_set_dev_state_req,
.sas_re_init_req = pm8001_chip_sas_re_initialization,
};
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 02:18:36 +0000