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

[SCSI] lpfc 8.3.23: Miscellaneous fixes

Browse Source 
Miscellaneous fixes

- Do not limit RPI Count to a minimum of 64
- Fix FCFI incorrect on received unsolicited frames.
- Save the FCFI returned in the REG_FCFI mailbox command if it was successful.
- Fixed Vports not sending FDISC after lips.
- Align based on the SLI4_PAGE_SIZE.
- Fixed double byte swap on received RRQ.
- Fixed mask size for the wq_id mask from 0x7F to 0x7FFF.
- Clear FC_FABRIC flag when NPIV LOGO completes (and add a log message).
- Modified driver to skip round robin only when ulpStatus==LOCAL_REJECT
  and word4=SEQUENCE_TIMEOUT to prevent FLOGI to disconnected FCF.
- Don't add rport if driver unloading

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>
This commit is contained in:
James Smart
2011-04-16 11:03:17 -04:00
committed by James Bottomley
parent 86a80846a6
commit 9589b062f5
6 changed files with 39 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
drivers/scsi/lpfc/lpfc_els.c
View File

@@ -670,6 +670,7 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
* Driver needs to re-reg VPI in order for f/w
* to update the MAC address.
*/
lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
lpfc_register_new_vport(phba, vport, ndlp);
return 0;
}
@@ -869,8 +870,8 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
*/
if ((phba->hba_flag & HBA_FIP_SUPPORT) &&
(phba->fcf.fcf_flag & FCF_DISCOVERY) &&
(irsp->ulpStatus != IOSTAT_LOCAL_REJECT) &&
(irsp->un.ulpWord[4] != IOERR_SLI_ABORTED)) {
!((irsp->ulpStatus == IOSTAT_LOCAL_REJECT) &&
(irsp->un.ulpWord[4] == IOERR_SLI_ABORTED))) {
lpfc_printf_log(phba, KERN_WARNING, LOG_FIP | LOG_ELS,
"2611 FLOGI failed on FCF (x%x), "
"status:x%x/x%x, tmo:x%x, perform "
@@ -4107,13 +4108,13 @@ lpfc_els_clear_rrq(struct lpfc_vport *vport,
pcmd += sizeof(uint32_t);
rrq = (struct RRQ *)pcmd;
rrq->rrq_exchg = be32_to_cpu(rrq->rrq_exchg);
rxid = be16_to_cpu(bf_get(rrq_rxid, rrq));
rxid = bf_get(rrq_rxid, rrq);
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"2883 Clear RRQ for SID:x%x OXID:x%x RXID:x%x"
" x%x x%x\n",
be32_to_cpu(bf_get(rrq_did, rrq)),
be16_to_cpu(bf_get(rrq_oxid, rrq)),
bf_get(rrq_oxid, rrq),
rxid,
iocb->iotag, iocb->iocb.ulpContext);
@@ -4121,7 +4122,7 @@ lpfc_els_clear_rrq(struct lpfc_vport *vport,
"Clear RRQ: did:x%x flg:x%x exchg:x%.08x",
ndlp->nlp_DID, ndlp->nlp_flag, rrq->rrq_exchg);
if (vport->fc_myDID == be32_to_cpu(bf_get(rrq_did, rrq)))
xri = be16_to_cpu(bf_get(rrq_oxid, rrq));
xri = bf_get(rrq_oxid, rrq);
else
xri = rxid;
prrq = lpfc_get_active_rrq(vport, xri, ndlp->nlp_DID);
@@ -7290,8 +7291,9 @@ lpfc_cmpl_els_npiv_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_vport *vport = cmdiocb->vport;
IOCB_t *irsp;
struct lpfc_nodelist *ndlp;
ndlp = (struct lpfc_nodelist *)cmdiocb->context1;
struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
ndlp = (struct lpfc_nodelist *)cmdiocb->context1;
irsp = &rspiocb->iocb;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"LOGO npiv cmpl: status:x%x/x%x did:x%x",
@@ -7302,6 +7304,19 @@ lpfc_cmpl_els_npiv_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* Trigger the release of the ndlp after logo */
lpfc_nlp_put(ndlp);
/* NPIV LOGO completes to NPort <nlp_DID> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"2928 NPIV LOGO completes to NPort x%x "
"Data: x%x x%x x%x x%x\n",
ndlp->nlp_DID, irsp->ulpStatus, irsp->un.ulpWord[4],
irsp->ulpTimeout, vport->num_disc_nodes);
if (irsp->ulpStatus == IOSTAT_SUCCESS) {
spin_lock_irq(shost->host_lock);
vport->fc_flag &= ~FC_FABRIC;
spin_unlock_irq(shost->host_lock);
}
}
/**