xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[SCSI] lpfc 8.3.31: Fixed system crash due to not providing SCSI error-handling host reset handler

Browse Source 
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
James Smart
2012-05-09 21:19:44 -04:00
committed by James Bottomley
parent 93d1379e69
commit 27b01b821f
2 changed files with 44 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/scsi/lpfc/lpfc_sli.c
View File

@@ -3885,6 +3885,7 @@ lpfc_sli4_brdreset(struct lpfc_hba *phba)
{
struct lpfc_sli *psli = &phba->sli;
uint16_t cfg_value;
int rc;
/* Reset HBA */
lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
@@ -3913,12 +3914,12 @@ lpfc_sli4_brdreset(struct lpfc_hba *phba)
/* Perform FCoE PCI function reset */
lpfc_sli4_queue_destroy(phba);
lpfc_pci_function_reset(phba);
rc = lpfc_pci_function_reset(phba);
/* Restore PCI cmd register */
pci_write_config_word(phba->pcidev, PCI_COMMAND, cfg_value);
return 0;
return rc;
}
/**
@@ -4010,6 +4011,7 @@ lpfc_sli_brdrestart_s4(struct lpfc_hba *phba)
{
struct lpfc_sli *psli = &phba->sli;
uint32_t hba_aer_enabled;
int rc;
/* Restart HBA */
lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
@@ -4019,7 +4021,7 @@ lpfc_sli_brdrestart_s4(struct lpfc_hba *phba)
/* Take PCIe device Advanced Error Reporting (AER) state */
hba_aer_enabled = phba->hba_flag & HBA_AER_ENABLED;
lpfc_sli4_brdreset(phba);
rc = lpfc_sli4_brdreset(phba);
spin_lock_irq(&phba->hbalock);
phba->pport->stopped = 0;
@@ -4036,7 +4038,7 @@ lpfc_sli_brdrestart_s4(struct lpfc_hba *phba)
lpfc_hba_down_post(phba);
return 0;
return rc;
}
/**