diff options
| author | James Smart <james.smart@emulex.com> | 2013-04-18 04:18:39 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-05-03 00:06:38 +0400 |
| commit | a88dbb6a960675f15fa02b4f057388b2b4bc8286 (patch) | |
| tree | 40c6a497cf5b718fd90fc4f6c8dfa6ac086a9ed6 | |
| parent | 711ea882a0ce853521cc444ce07c167992c44d0f (diff) | |
| download | linux-a88dbb6a960675f15fa02b4f057388b2b4bc8286.tar.xz | |
[SCSI] lpfc 8.3.39: Fixed not returning FAILED status when SCSI invoking host reset handler failed
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_crtn.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 14 |
3 files changed, 13 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index 7631893ae005..d41456e5f814 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -470,3 +470,4 @@ int lpfc_sli4_xri_sgl_update(struct lpfc_hba *); void lpfc_free_sgl_list(struct lpfc_hba *, struct list_head *); uint32_t lpfc_sli_port_speed_get(struct lpfc_hba *); int lpfc_sli4_request_firmware_update(struct lpfc_hba *, uint8_t); +void lpfc_sli4_offline_eratt(struct lpfc_hba *); diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 207d3ec05b83..291c46aa9846 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -1202,7 +1202,7 @@ lpfc_offline_eratt(struct lpfc_hba *phba) * This routine is called to bring a SLI4 HBA offline when HBA hardware error * other than Port Error 6 has been detected. **/ -static void +void lpfc_sli4_offline_eratt(struct lpfc_hba *phba) { lpfc_offline_prep(phba, LPFC_MBX_NO_WAIT); diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 44995de74a62..959067c71060 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5376,16 +5376,24 @@ lpfc_host_reset_handler(struct scsi_cmnd *cmnd) struct lpfc_hba *phba = vport->phba; int rc, ret = SUCCESS; + lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, + "3172 SCSI layer issued Host Reset Data:\n"); + lpfc_offline_prep(phba, LPFC_MBX_WAIT); lpfc_offline(phba); rc = lpfc_sli_brdrestart(phba); if (rc) ret = FAILED; - lpfc_online(phba); + rc = lpfc_online(phba); + if (rc) + ret = FAILED; lpfc_unblock_mgmt_io(phba); - lpfc_printf_log(phba, KERN_ERR, LOG_FCP, - "3172 SCSI layer issued Host Reset Data: x%x\n", ret); + if (ret == FAILED) { + lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, + "3323 Failed host reset, bring it offline\n"); + lpfc_sli4_offline_eratt(phba); + } return ret; } |