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| author | James Smart <James.Smart@Emulex.Com> | 2009-07-19 16:01:21 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-08-23 00:51:58 +0200 |
| commit | 32b9793fe6ff09a85f36b8bd7d6ff214653a7497 (patch) | |
| tree | e4bfaf3c28982f9e9b2555ba06dc780e7cb70dca /drivers/scsi/lpfc/lpfc_sli.c | |
| parent | [SCSI] lpfc 8.3.4: Various SLI3 fixes (diff) | |
| download | linux-32b9793fe6ff09a85f36b8bd7d6ff214653a7497.tar.xz linux-32b9793fe6ff09a85f36b8bd7d6ff214653a7497.zip | |
[SCSI] lpfc 8.3.4: Fix a pair of FCoE issues
Fix a pair of FCoE issues
- Fix Region 23 FCoE Parameters not being read correctly
- Fix race condition when there are FCoE events during FCF table read
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 174a1b0d005d..a0f973e7acb3 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -11536,6 +11536,7 @@ lpfc_sli4_read_fcf_record(struct lpfc_hba *phba, uint16_t fcf_index) uint32_t alloc_len, req_len; struct lpfc_mbx_read_fcf_tbl *read_fcf; + phba->fcoe_eventtag_at_fcf_scan = phba->fcoe_eventtag; mboxq = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); if (!mboxq) { lpfc_printf_log(phba, KERN_ERR, LOG_INIT, @@ -11587,8 +11588,12 @@ lpfc_sli4_read_fcf_record(struct lpfc_hba *phba, uint16_t fcf_index) if (rc == MBX_NOT_FINISHED) { lpfc_sli4_mbox_cmd_free(phba, mboxq); error = -EIO; - } else + } else { + spin_lock_irq(&phba->hbalock); + phba->hba_flag |= FCF_DISC_INPROGRESS; + spin_unlock_irq(&phba->hbalock); error = 0; + } return error; } |