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authorJames Smart <james.smart@emulex.com>2010-06-07 23:23:17 +0400
committerJames Bottomley <James.Bottomley@suse.de>2010-07-27 21:01:31 +0400
commitffc954936b134cc6d2eba1282cc71084929c3704 (patch)
tree22cbdde46b1ee531c8664335ec35a0c8767bad79 /drivers/scsi/lpfc/lpfc_disc.h
parent8701f18504751a5b89be3203e28c5ec04c147167 (diff)
downloadlinux-ffc954936b134cc6d2eba1282cc71084929c3704.tar.xz
[SCSI] lpfc 8.3.13: FC Discovery Fixes and enhancements.
- Retry PLOGI up to 48 times when LS_RJT reason is "Unable to supply requested data." - When dev loss timeout occures do not change state if there is an outstanding REG_LOGIN. - Add logic to ignore REG_LOGIN completion if discovery is restarted while waiting for REG_LOGIN. - Only change state on REG_LOGIN completion if still in state waiting for REG_LOGIN completion. - Only send ADISCs to FCP-2 Targets (not Initiators). 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_disc.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_disc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h
index 36257a685509..7cae69de36f7 100644
--- a/drivers/scsi/lpfc/lpfc_disc.h
+++ b/drivers/scsi/lpfc/lpfc_disc.h
@@ -114,6 +114,8 @@ struct lpfc_nodelist {
};
/* Defines for nlp_flag (uint32) */
+#define NLP_IGNR_REG_CMPL 0x00000001 /* Rcvd rscn before we cmpl reg login */
+#define NLP_REG_LOGIN_SEND 0x00000002 /* sent reglogin to adapter */
#define NLP_PLOGI_SND 0x00000020 /* sent PLOGI request for this entry */
#define NLP_PRLI_SND 0x00000040 /* sent PRLI request for this entry */
#define NLP_ADISC_SND 0x00000080 /* sent ADISC request for this entry */