mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 05:48:40 +00:00
[SCSI] pm80xx: thermal, sas controller config and error handling update
Modified thermal configuration to happen after interrupt registration Added SAS controller configuration during initialization Added error handling logic to handle I_T_Nexus errors and variants [jejb: fix up tabs and spaces issues] Signed-off-by: Anand Kumar S <AnandKumar.Santhanam@pmcs.com> Acked-by: Jack Wang <jack_wang@usish.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
parent
c6b9ef5779
commit
a6cb3d012b
6 changed files with 249 additions and 17 deletions
|
@ -1670,7 +1670,7 @@ 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;
|
||||
|
|
|
@ -838,6 +838,8 @@ static int pm8001_pci_probe(struct pci_dev *pdev,
|
|||
if (pm8001_ha->chip_id != chip_8001) {
|
||||
for (i = 1; i < pm8001_ha->number_of_intr; i++)
|
||||
PM8001_CHIP_DISP->interrupt_enable(pm8001_ha, i);
|
||||
/* setup thermal configuration. */
|
||||
pm80xx_set_thermal_config(pm8001_ha);
|
||||
}
|
||||
|
||||
pm8001_init_sas_add(pm8001_ha);
|
||||
|
|
|
@ -1018,6 +1018,72 @@ int pm8001_I_T_nexus_reset(struct domain_device *dev)
|
|||
return rc;
|
||||
}
|
||||
|
||||
/*
|
||||
* This function handle the IT_NEXUS_XXX event or completion
|
||||
* status code for SSP/SATA/SMP I/O request.
|
||||
*/
|
||||
int pm8001_I_T_nexus_event_handler(struct domain_device *dev)
|
||||
{
|
||||
int rc = TMF_RESP_FUNC_FAILED;
|
||||
struct pm8001_device *pm8001_dev;
|
||||
struct pm8001_hba_info *pm8001_ha;
|
||||
struct sas_phy *phy;
|
||||
u32 device_id = 0;
|
||||
|
||||
if (!dev || !dev->lldd_dev)
|
||||
return -1;
|
||||
|
||||
pm8001_dev = dev->lldd_dev;
|
||||
device_id = pm8001_dev->device_id;
|
||||
pm8001_ha = pm8001_find_ha_by_dev(dev);
|
||||
|
||||
PM8001_EH_DBG(pm8001_ha,
|
||||
pm8001_printk("I_T_Nexus handler invoked !!"));
|
||||
|
||||
phy = sas_get_local_phy(dev);
|
||||
|
||||
if (dev_is_sata(dev)) {
|
||||
DECLARE_COMPLETION_ONSTACK(completion_setstate);
|
||||
if (scsi_is_sas_phy_local(phy)) {
|
||||
rc = 0;
|
||||
goto out;
|
||||
}
|
||||
/* send internal ssp/sata/smp abort command to FW */
|
||||
rc = pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev ,
|
||||
dev, 1, 0);
|
||||
msleep(100);
|
||||
|
||||
/* deregister the target device */
|
||||
pm8001_dev_gone_notify(dev);
|
||||
msleep(200);
|
||||
|
||||
/*send phy reset to hard reset target */
|
||||
rc = sas_phy_reset(phy, 1);
|
||||
msleep(2000);
|
||||
pm8001_dev->setds_completion = &completion_setstate;
|
||||
|
||||
wait_for_completion(&completion_setstate);
|
||||
} else {
|
||||
/* send internal ssp/sata/smp abort command to FW */
|
||||
rc = pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev ,
|
||||
dev, 1, 0);
|
||||
msleep(100);
|
||||
|
||||
/* deregister the target device */
|
||||
pm8001_dev_gone_notify(dev);
|
||||
msleep(200);
|
||||
|
||||
/*send phy reset to hard reset target */
|
||||
rc = sas_phy_reset(phy, 1);
|
||||
msleep(2000);
|
||||
}
|
||||
PM8001_EH_DBG(pm8001_ha, pm8001_printk(" for device[%x]:rc=%d\n",
|
||||
pm8001_dev->device_id, rc));
|
||||
out:
|
||||
sas_put_local_phy(phy);
|
||||
|
||||
return rc;
|
||||
}
|
||||
/* mandatory SAM-3, the task reset the specified LUN*/
|
||||
int pm8001_lu_reset(struct domain_device *dev, u8 *lun)
|
||||
{
|
||||
|
|
|
@ -563,6 +563,7 @@ int pm8001_dev_found(struct domain_device *dev);
|
|||
void pm8001_dev_gone(struct domain_device *dev);
|
||||
int pm8001_lu_reset(struct domain_device *dev, u8 *lun);
|
||||
int pm8001_I_T_nexus_reset(struct domain_device *dev);
|
||||
int pm8001_I_T_nexus_event_handler(struct domain_device *dev);
|
||||
int pm8001_query_task(struct sas_task *task);
|
||||
void pm8001_open_reject_retry(
|
||||
struct pm8001_hba_info *pm8001_ha,
|
||||
|
@ -625,6 +626,7 @@ void pm8001_free_task(struct sas_task *task);
|
|||
void pm8001_tag_free(struct pm8001_hba_info *pm8001_ha, u32 tag);
|
||||
struct pm8001_device *pm8001_find_dev(struct pm8001_hba_info *pm8001_ha,
|
||||
u32 device_id);
|
||||
int pm80xx_set_thermal_config(struct pm8001_hba_info *pm8001_ha);
|
||||
|
||||
int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue);
|
||||
|
||||
|
|
|
@ -613,7 +613,7 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha)
|
|||
* pm80xx_set_thermal_config - support the thermal configuration
|
||||
* @pm8001_ha: our hba card information.
|
||||
*/
|
||||
static int
|
||||
int
|
||||
pm80xx_set_thermal_config(struct pm8001_hba_info *pm8001_ha)
|
||||
{
|
||||
struct set_ctrl_cfg_req payload;
|
||||
|
@ -638,6 +638,86 @@ pm80xx_set_thermal_config(struct pm8001_hba_info *pm8001_ha)
|
|||
|
||||
}
|
||||
|
||||
/**
|
||||
* pm80xx_set_sas_protocol_timer_config - support the SAS Protocol
|
||||
* Timer configuration page
|
||||
* @pm8001_ha: our hba card information.
|
||||
*/
|
||||
static int
|
||||
pm80xx_set_sas_protocol_timer_config(struct pm8001_hba_info *pm8001_ha)
|
||||
{
|
||||
struct set_ctrl_cfg_req payload;
|
||||
struct inbound_queue_table *circularQ;
|
||||
SASProtocolTimerConfig_t SASConfigPage;
|
||||
int rc;
|
||||
u32 tag;
|
||||
u32 opc = OPC_INB_SET_CONTROLLER_CONFIG;
|
||||
|
||||
memset(&payload, 0, sizeof(struct set_ctrl_cfg_req));
|
||||
memset(&SASConfigPage, 0, sizeof(SASProtocolTimerConfig_t));
|
||||
|
||||
rc = pm8001_tag_alloc(pm8001_ha, &tag);
|
||||
|
||||
if (rc)
|
||||
return -1;
|
||||
|
||||
circularQ = &pm8001_ha->inbnd_q_tbl[0];
|
||||
payload.tag = cpu_to_le32(tag);
|
||||
|
||||
SASConfigPage.pageCode = SAS_PROTOCOL_TIMER_CONFIG_PAGE;
|
||||
SASConfigPage.MST_MSI = 3 << 15;
|
||||
SASConfigPage.STP_SSP_MCT_TMO = (STP_MCT_TMO << 16) | SSP_MCT_TMO;
|
||||
SASConfigPage.STP_FRM_TMO = (SAS_MAX_OPEN_TIME << 24) |
|
||||
(SMP_MAX_CONN_TIMER << 16) | STP_FRM_TIMER;
|
||||
SASConfigPage.STP_IDLE_TMO = STP_IDLE_TIME;
|
||||
|
||||
if (SASConfigPage.STP_IDLE_TMO > 0x3FFFFFF)
|
||||
SASConfigPage.STP_IDLE_TMO = 0x3FFFFFF;
|
||||
|
||||
|
||||
SASConfigPage.OPNRJT_RTRY_INTVL = (SAS_MFD << 16) |
|
||||
SAS_OPNRJT_RTRY_INTVL;
|
||||
SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO = (SAS_DOPNRJT_RTRY_TMO << 16)
|
||||
| SAS_COPNRJT_RTRY_TMO;
|
||||
SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR = (SAS_DOPNRJT_RTRY_THR << 16)
|
||||
| SAS_COPNRJT_RTRY_THR;
|
||||
SASConfigPage.MAX_AIP = SAS_MAX_AIP;
|
||||
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("SASConfigPage.pageCode "
|
||||
"0x%08x\n", SASConfigPage.pageCode));
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("SASConfigPage.MST_MSI "
|
||||
" 0x%08x\n", SASConfigPage.MST_MSI));
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("SASConfigPage.STP_SSP_MCT_TMO "
|
||||
" 0x%08x\n", SASConfigPage.STP_SSP_MCT_TMO));
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("SASConfigPage.STP_FRM_TMO "
|
||||
" 0x%08x\n", SASConfigPage.STP_FRM_TMO));
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("SASConfigPage.STP_IDLE_TMO "
|
||||
" 0x%08x\n", SASConfigPage.STP_IDLE_TMO));
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("SASConfigPage.OPNRJT_RTRY_INTVL "
|
||||
" 0x%08x\n", SASConfigPage.OPNRJT_RTRY_INTVL));
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO "
|
||||
" 0x%08x\n", SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO));
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR "
|
||||
" 0x%08x\n", SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR));
|
||||
PM8001_INIT_DBG(pm8001_ha, pm8001_printk("SASConfigPage.MAX_AIP "
|
||||
" 0x%08x\n", SASConfigPage.MAX_AIP));
|
||||
|
||||
memcpy(&payload.cfg_pg, &SASConfigPage,
|
||||
sizeof(SASProtocolTimerConfig_t));
|
||||
|
||||
rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, 0);
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
||||
/**
|
||||
* pm80xx_get_encrypt_info - Check for encryption
|
||||
* @pm8001_ha: our hba card information.
|
||||
|
@ -800,11 +880,8 @@ static int pm80xx_chip_init(struct pm8001_hba_info *pm8001_ha)
|
|||
} else
|
||||
return -EBUSY;
|
||||
|
||||
/* configure thermal */
|
||||
pm80xx_set_thermal_config(pm8001_ha);
|
||||
|
||||
PM8001_INIT_DBG(pm8001_ha,
|
||||
pm8001_printk("Thermal configuration successful!\n"));
|
||||
/* send SAS protocol timer configuration page to FW */
|
||||
ret = pm80xx_set_sas_protocol_timer_config(pm8001_ha);
|
||||
|
||||
/* Check for encryption */
|
||||
if (pm8001_ha->chip->encrypt) {
|
||||
|
@ -1269,6 +1346,11 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
|
|||
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
|
||||
break;
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
|
||||
case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_TMO:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
|
||||
PM8001_IO_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
|
||||
ts->resp = SAS_TASK_COMPLETE;
|
||||
|
@ -1472,6 +1554,11 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
|
|||
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
|
||||
break;
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
|
||||
case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_TMO:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
|
||||
PM8001_IO_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
|
||||
ts->resp = SAS_TASK_COMPLETE;
|
||||
|
@ -1557,6 +1644,13 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
|
|||
ts->resp = SAS_TASK_COMPLETE;
|
||||
ts->stat = SAS_DATA_OVERRUN;
|
||||
break;
|
||||
case IO_XFER_ERROR_INTERNAL_CRC_ERROR:
|
||||
PM8001_IO_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_XFR_ERROR_INTERNAL_CRC_ERROR\n"));
|
||||
/* TBC: used default set values */
|
||||
ts->resp = SAS_TASK_COMPLETE;
|
||||
ts->stat = SAS_DATA_OVERRUN;
|
||||
break;
|
||||
case IO_XFER_CMD_FRAME_ISSUED:
|
||||
PM8001_IO_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_XFER_CMD_FRAME_ISSUED\n"));
|
||||
|
@ -1761,6 +1855,11 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
|
|||
ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
|
||||
break;
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
|
||||
case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_TMO:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
|
||||
PM8001_IO_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
|
||||
ts->resp = SAS_TASK_COMPLETE;
|
||||
|
@ -2051,7 +2150,12 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
|
|||
ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
|
||||
break;
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
|
||||
PM8001_IO_DBG(pm8001_ha,
|
||||
case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_TMO:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
|
||||
PM8001_FAIL_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
|
||||
ts->resp = SAS_TASK_UNDELIVERED;
|
||||
ts->stat = SAS_DEV_NO_RESPONSE;
|
||||
|
@ -2154,6 +2258,20 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
|
|||
ts->resp = SAS_TASK_COMPLETE;
|
||||
ts->stat = SAS_OPEN_TO;
|
||||
break;
|
||||
case IO_XFER_ERROR_INTERNAL_CRC_ERROR:
|
||||
PM8001_FAIL_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_XFR_ERROR_INTERNAL_CRC_ERROR\n"));
|
||||
/* TBC: used default set values */
|
||||
ts->resp = SAS_TASK_COMPLETE;
|
||||
ts->stat = SAS_OPEN_TO;
|
||||
break;
|
||||
case IO_XFER_DMA_ACTIVATE_TIMEOUT:
|
||||
PM8001_FAIL_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_XFR_DMA_ACTIVATE_TIMEOUT\n"));
|
||||
/* TBC: used default set values */
|
||||
ts->resp = SAS_TASK_COMPLETE;
|
||||
ts->stat = SAS_OPEN_TO;
|
||||
break;
|
||||
default:
|
||||
PM8001_IO_DBG(pm8001_ha,
|
||||
pm8001_printk("Unknown status 0x%x\n", event));
|
||||
|
@ -2305,6 +2423,11 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
|
|||
ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
|
||||
break;
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
|
||||
case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_TMO:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
|
||||
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
|
||||
PM8001_IO_DBG(pm8001_ha,
|
||||
pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
|
||||
ts->resp = SAS_TASK_COMPLETE;
|
||||
|
@ -2862,6 +2985,9 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb)
|
|||
case HW_EVENT_PORT_RECOVERY_TIMER_TMO:
|
||||
PM8001_MSG_DBG(pm8001_ha,
|
||||
pm8001_printk("HW_EVENT_PORT_RECOVERY_TIMER_TMO\n"));
|
||||
pm80xx_hw_event_ack_req(pm8001_ha, 0,
|
||||
HW_EVENT_PORT_RECOVERY_TIMER_TMO,
|
||||
port_id, phy_id, 0, 0);
|
||||
sas_phy_disconnected(sas_phy);
|
||||
phy->phy_attached = 0;
|
||||
sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
|
||||
|
@ -3499,10 +3625,7 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
|
|||
ssp_cmd.ssp_iu.efb_prio_attr |= (task->ssp_task.task_prio << 3);
|
||||
ssp_cmd.ssp_iu.efb_prio_attr |= (task->ssp_task.task_attr & 7);
|
||||
memcpy(ssp_cmd.ssp_iu.cdb, task->ssp_task.cdb, 16);
|
||||
circularQ = &pm8001_ha->inbnd_q_tbl[inb++];
|
||||
|
||||
/* rotate the inb queue */
|
||||
inb = inb%PM8001_MAX_SPCV_INB_NUM;
|
||||
circularQ = &pm8001_ha->inbnd_q_tbl[0];
|
||||
|
||||
/* Check if encryption is set */
|
||||
if (pm8001_ha->chip->encrypt &&
|
||||
|
@ -3603,10 +3726,7 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
|
|||
unsigned long flags;
|
||||
u32 opc = OPC_INB_SATA_HOST_OPSTART;
|
||||
memset(&sata_cmd, 0, sizeof(sata_cmd));
|
||||
circularQ = &pm8001_ha->inbnd_q_tbl[inb++];
|
||||
|
||||
/* rotate the inb queue */
|
||||
inb = inb%PM8001_MAX_SPCV_INB_NUM;
|
||||
circularQ = &pm8001_ha->inbnd_q_tbl[0];
|
||||
|
||||
if (task->data_dir == PCI_DMA_NONE) {
|
||||
ATAP = 0x04; /* no data*/
|
||||
|
|
|
@ -197,6 +197,30 @@
|
|||
#define CIPHER_MODE_XTS 0x00000002
|
||||
#define KEK_MGMT_SUBOP_KEYCARDUPDATE 0x4
|
||||
|
||||
/* SAS protocol timer configuration page */
|
||||
#define SAS_PROTOCOL_TIMER_CONFIG_PAGE 0x04
|
||||
#define STP_MCT_TMO 32
|
||||
#define SSP_MCT_TMO 32
|
||||
#define SAS_MAX_OPEN_TIME 5
|
||||
#define SMP_MAX_CONN_TIMER 0xFF
|
||||
#define STP_FRM_TIMER 0
|
||||
#define STP_IDLE_TIME 5 /* 5 us; controller default */
|
||||
#define SAS_MFD 0
|
||||
#define SAS_OPNRJT_RTRY_INTVL 2
|
||||
#define SAS_DOPNRJT_RTRY_TMO 128
|
||||
#define SAS_COPNRJT_RTRY_TMO 128
|
||||
|
||||
/*
|
||||
Making ORR bigger than IT NEXUS LOSS which is 2000000us = 2 second.
|
||||
Assuming a bigger value 3 second, 3000000/128 = 23437.5 where 128
|
||||
is DOPNRJT_RTRY_TMO
|
||||
*/
|
||||
#define SAS_DOPNRJT_RTRY_THR 23438
|
||||
#define SAS_COPNRJT_RTRY_THR 23438
|
||||
#define SAS_MAX_AIP 0x200000
|
||||
#define IT_NEXUS_TIMEOUT 0x7D0
|
||||
#define PORT_RECOVERY_TIMEOUT ((IT_NEXUS_TIMEOUT/100) + 30)
|
||||
|
||||
struct mpi_msg_hdr {
|
||||
__le32 header; /* Bits [11:0] - Message operation code */
|
||||
/* Bits [15:12] - Message Category */
|
||||
|
@ -996,6 +1020,23 @@ struct ssp_coalesced_comp_resp {
|
|||
|
||||
/* new outbound structure for spcv - ends */
|
||||
|
||||
/* brief data structure for SAS protocol timer configuration page.
|
||||
*
|
||||
*/
|
||||
struct SASProtocolTimerConfig {
|
||||
__le32 pageCode; /* 0 */
|
||||
__le32 MST_MSI; /* 1 */
|
||||
__le32 STP_SSP_MCT_TMO; /* 2 */
|
||||
__le32 STP_FRM_TMO; /* 3 */
|
||||
__le32 STP_IDLE_TMO; /* 4 */
|
||||
__le32 OPNRJT_RTRY_INTVL; /* 5 */
|
||||
__le32 Data_Cmd_OPNRJT_RTRY_TMO; /* 6 */
|
||||
__le32 Data_Cmd_OPNRJT_RTRY_THR; /* 7 */
|
||||
__le32 MAX_AIP; /* 8 */
|
||||
} __attribute__((packed, aligned(4)));
|
||||
|
||||
typedef struct SASProtocolTimerConfig SASProtocolTimerConfig_t;
|
||||
|
||||
#define NDS_BITS 0x0F
|
||||
#define PDS_BITS 0xF0
|
||||
|
||||
|
@ -1122,7 +1163,8 @@ struct ssp_coalesced_comp_resp {
|
|||
#define IO_DS_INVALID 0x49
|
||||
/* WARNING: the value is not contiguous from here */
|
||||
#define IO_XFER_ERR_LAST_PIO_DATAIN_CRC_ERR 0x52
|
||||
#define IO_XFR_ERROR_INTERNAL_CRC_ERROR 0x54
|
||||
#define IO_XFER_DMA_ACTIVATE_TIMEOUT 0x53
|
||||
#define IO_XFER_ERROR_INTERNAL_CRC_ERROR 0x54
|
||||
#define MPI_IO_RQE_BUSY_FULL 0x55
|
||||
#define IO_XFER_ERR_EOB_DATA_OVERRUN 0x56
|
||||
#define IO_XFR_ERROR_INVALID_SSP_RSP_FRAME 0x57
|
||||
|
|
Loading…
Reference in a new issue