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authorJames Smart <James.Smart@Emulex.Com>2006-08-18 17:47:08 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-09-04 21:25:21 -0500
commitc01f32087960edd60a302ad62ad6b8b525e4aeec (patch)
treeabefc5afc051d379802de42175e14df37d79b4ae /drivers/scsi/lpfc/lpfc_ct.c
parent0f29b966d60e9a4f5ecff9f3832257b38aea4f13 (diff)
[SCSI] lpfc 8.1.10 : Add support for dev_loss_tmo_callbk and fast_io_fail_tmo_callbk
Add support for new dev_loss_tmo callback Goodness is that it removes code for a parallel nodev timer that existed in the driver Add support for the new fast_io_fail callback Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_ct.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_ct.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index bbb7310210b..ae410645899 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -324,7 +324,6 @@ lpfc_ns_rsp(struct lpfc_hba * phba, struct lpfc_dmabuf * mp, uint32_t Size)
struct lpfc_sli_ct_request *Response =
(struct lpfc_sli_ct_request *) mp->virt;
struct lpfc_nodelist *ndlp = NULL;
- struct lpfc_nodelist *next_ndlp;
struct lpfc_dmabuf *mlast, *next_mp;
uint32_t *ctptr = (uint32_t *) & Response->un.gid.PortType;
uint32_t Did;
@@ -399,30 +398,6 @@ nsout1:
* current driver state.
*/
if (phba->hba_state == LPFC_HBA_READY) {
-
- /*
- * Switch ports that connect a loop of multiple targets need
- * special consideration. The driver wants to unregister the
- * rpi only on the target that was pulled from the loop. On
- * RSCN, the driver wants to rediscover an NPort only if the
- * driver flagged it as NLP_NPR_2B_DISC. Provided adisc is
- * not enabled and the NPort is not capable of retransmissions
- * (FC Tape) prevent timing races with the scsi error handler by
- * unregistering the Nport's RPI. This action causes all
- * outstanding IO to flush back to the midlayer.
- */
- list_for_each_entry_safe(ndlp, next_ndlp, &phba->fc_npr_list,
- nlp_listp) {
- if (!(ndlp->nlp_flag & NLP_NPR_2B_DISC) &&
- (lpfc_rscn_payload_check(phba, ndlp->nlp_DID))) {
- if ((phba->cfg_use_adisc == 0) &&
- !(ndlp->nlp_fcp_info &
- NLP_FCP_2_DEVICE)) {
- lpfc_unreg_rpi(phba, ndlp);
- ndlp->nlp_flag &= ~NLP_NPR_ADISC;
- }
- }
- }
lpfc_els_flush_rscn(phba);
spin_lock_irq(phba->host->host_lock);
phba->fc_flag |= FC_RSCN_MODE; /* we are still in RSCN mode */