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

[SCSI] lpfc 8.3.5: fix reset path, ELS ordering and discovery issues

Browse Source 
This patch includes the following fixes:
- Fixed panic during HBA reset.
- Fixed FCoE event tag passed in resume_rpi.
- Fix out of order ELS commands
- Fixed discovery issues found during VLAN testing.
- Fix UNREG_VPI failure on extended link pull
- Fixed crash while processing unsolicited FC frames.
- Clear retry count in the delayed ELS handler
- Fixed discovery failure during quick link bounce.

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
James Smart
2009-10-02 15:16:39 -04:00
committed by James Bottomley
parent 1796e72291
commit 4d9ab994e2
9 changed files with 254 additions and 232 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/scsi/lpfc/lpfc_attr.c
View File

@@ -3815,7 +3815,11 @@ lpfc_get_stats(struct Scsi_Host *shost)
hs->invalid_crc_count -= lso->invalid_crc_count;
hs->error_frames -= lso->error_frames;
if (phba->fc_topology == TOPOLOGY_LOOP) {
if (phba->hba_flag & HBA_FCOE_SUPPORT) {
hs->lip_count = -1;
hs->nos_count = (phba->link_events >> 1);
hs->nos_count -= lso->link_events;
} else if (phba->fc_topology == TOPOLOGY_LOOP) {
hs->lip_count = (phba->fc_eventTag >> 1);
hs->lip_count -= lso->link_events;
hs->nos_count = -1;
@@ -3906,7 +3910,10 @@ lpfc_reset_stats(struct Scsi_Host *shost)
lso->invalid_tx_word_count = pmb->un.varRdLnk.invalidXmitWord;
lso->invalid_crc_count = pmb->un.varRdLnk.crcCnt;
lso->error_frames = pmb->un.varRdLnk.crcCnt;
lso->link_events = (phba->fc_eventTag >> 1);
if (phba->hba_flag & HBA_FCOE_SUPPORT)
lso->link_events = (phba->link_events >> 1);
else
lso->link_events = (phba->fc_eventTag >> 1);
psli->stats_start = get_seconds();