diff options
| author | James Smart <james.smart@emulex.com> | 2009-12-21 17:02:51 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-01-04 11:39:45 -0600 |
| commit | aacc20e35edfb86cf66c5ee8d9f3d06a98362fd1 (patch) | |
| tree | feced0764c142d9c7de4f94cd2724bf54e97dfbe /drivers/scsi/lpfc/lpfc_init.c | |
| parent | def9c7a994f194377a23e687e6fd39b46c3ce631 (diff) | |
[SCSI] lpfc 8.3.7: Fix SCSI protocol related errors.
Fix SCSI protocol related errors:
- Avoid I/O failures during EEH and HBA/CNA reset by correcting when
we block the targets on the adapter.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 7083ef3b387..974ea6d85ef 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -7226,8 +7226,6 @@ lpfc_prep_dev_for_perm_failure(struct lpfc_hba *phba) { lpfc_printf_log(phba, KERN_ERR, LOG_INIT, "2711 PCI channel permanent disable for failure\n"); - /* Block all SCSI devices' I/Os on the host */ - lpfc_scsi_dev_block(phba); /* Clean up all driver's outstanding SCSI I/Os */ lpfc_sli_flush_fcp_rings(phba); } @@ -7256,6 +7254,9 @@ lpfc_io_error_detected_s3(struct pci_dev *pdev, pci_channel_state_t state) struct Scsi_Host *shost = pci_get_drvdata(pdev); struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba; + /* Block all SCSI devices' I/Os on the host */ + lpfc_scsi_dev_block(phba); + switch (state) { case pci_channel_io_normal: /* Non-fatal error, prepare for recovery */ |