From: James Smart <james.smart@emulex.com>
To: linux-scsi@vger.kernel.org
Subject: [PATCH 17/21] lpfc 8.3.30: Fix handling of REG_VFI and cable pull.
Date: Thu, 1 Mar 2012 22:37:54 -0500 [thread overview]
Message-ID: <1330659476.18500.44.camel@ogier> (raw)
Fix bug with mailbox handling of REG_VFI and cable pull.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
---
lpfc_hbadisc.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff -upNr a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c 2012-03-01 17:33:47.000000000 -0500
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c 2012-03-01 17:33:53.000000000 -0500
@@ -2843,7 +2843,14 @@ lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *p
struct lpfc_vport *vport = mboxq->vport;
struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
- if (mboxq->u.mb.mbxStatus) {
+ /*
+ * VFI not supported for interface type 0, so ignore any mailbox
+ * error (except VFI in use) and continue with the discovery.
+ */
+ if (mboxq->u.mb.mbxStatus &&
+ (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
+ LPFC_SLI_INTF_IF_TYPE_0) &&
+ mboxq->u.mb.mbxStatus != MBX_VFI_IN_USE) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_MBOX,
"2018 REG_VFI mbxStatus error x%x "
"HBA state x%x\n",
reply other threads:[~2012-03-02 3:38 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1330659476.18500.44.camel@ogier \
--to=james.smart@emulex.com \
--cc=linux-scsi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).