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| author | James Smart <james.smart@emulex.com> | 2010-06-08 18:31:37 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 12:01:36 -0500 |
| commit | dbb6b3ab10464aa11df74c0d0a14e869a8c6fd1b (patch) | |
| tree | 88d59281937042a9cd8c4a93573f838763e8c7c7 /drivers/scsi/lpfc/lpfc_sli.c | |
| parent | 75baf69657ea2107f2c202cd29dada206ae4b7c4 (diff) | |
| download | blackbird-op-linux-dbb6b3ab10464aa11df74c0d0a14e869a8c6fd1b.tar.gz blackbird-op-linux-dbb6b3ab10464aa11df74c0d0a14e869a8c6fd1b.zip | |
[SCSI] lpfc 8.3.14: FCoE Discovery Fixes
- Prevent unregistring of unused FCF when FLOGI is pending.
- Prevent point to point discovery on a FCoE HBA.
- Fixed FCF discovery failure after swapping FCoE port by
switching over to fast failover method when no FCF matches in-use FCF.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
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_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 9c609546b4ef..f38c05dc5635 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -12404,7 +12404,8 @@ lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *phba) next_fcf_index = find_next_bit(phba->fcf.fcf_rr_bmask, LPFC_SLI4_FCF_TBL_INDX_MAX, 0); /* Round robin failover stop condition */ - if (next_fcf_index == phba->fcf.fcf_rr_init_indx) + if ((next_fcf_index == phba->fcf.fcf_rr_init_indx) || + (next_fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX)) return LPFC_FCOE_FCF_NEXT_NONE; return next_fcf_index; |
