diff options
| author | James Smart <james.smart@emulex.com> | 2011-08-21 21:48:13 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-08-29 00:16:18 -0700 |
| commit | bf08611bcc461d83199a8449930b176823017f58 (patch) | |
| tree | 61a606e4ee6fc73d119ac861887deb51e8a6c2bb /drivers/scsi/lpfc/lpfc_els.c | |
| parent | 8dce69ff481a8d17a7d1027f23595083f28b4556 (diff) | |
[SCSI] lpfc 8.3.26: Fix issues pertaining to SCSI/FC protocol.
Fix issues pertaining to SCSI/FC protocol.
- Allow frames destined to 0xFFFFFE to be processed by the driver by matching
that DID with the physical port.
- Call lpfc_sli_issue_iocb with context1 set to ndlp
- In echo command accept function, adjust memcpy to limit memcpy to 1K
- Set LPFC_SLI3_BG_ENABLED properly upon completion.
- Skip the INIT_VFI call in lpfc_register_fcf if the FCF is already
registered and go immediately to initial flogi.
- use "status" variable instead of "ret" variable to hold the return of the
fc_block_scsi_eh.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 023da0e00d38..727c793422f2 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -4082,9 +4082,6 @@ lpfc_els_rsp_rnid_acc(struct lpfc_vport *vport, uint8_t format, phba->fc_stat.elsXmitACC++; elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp; - lpfc_nlp_put(ndlp); - elsiocb->context1 = NULL; /* Don't need ndlp for cmpl, - * it could be freed */ rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0); if (rc == IOCB_ERROR) { @@ -4166,6 +4163,11 @@ lpfc_els_rsp_echo_acc(struct lpfc_vport *vport, uint8_t *data, psli = &phba->sli; cmdsize = oldiocb->iocb.unsli3.rcvsli3.acc_len; + /* The accumulated length can exceed the BPL_SIZE. For + * now, use this as the limit + */ + if (cmdsize > LPFC_BPL_SIZE) + cmdsize = LPFC_BPL_SIZE; elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp, ndlp->nlp_DID, ELS_CMD_ACC); if (!elsiocb) @@ -4189,9 +4191,6 @@ lpfc_els_rsp_echo_acc(struct lpfc_vport *vport, uint8_t *data, phba->fc_stat.elsXmitACC++; elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp; - lpfc_nlp_put(ndlp); - elsiocb->context1 = NULL; /* Don't need ndlp for cmpl, - * it could be freed */ rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0); if (rc == IOCB_ERROR) { |