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scsi: lpfc: add support for posting FC events on FPIN reception

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This patch adds support to recognize FPIN ELS's that are received.  When
one is received, the fc transport will be called to handle the the FPIN.

Signed-off-by: James Smart <jsmart2021@gmail.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
James Smart
2019-04-05 16:04:23 -07:00
committed by Martin K. Petersen
parent c39e0af64b
commit 1a61e5486a
2 changed files with 12 additions and 0 deletions
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8
drivers/scsi/lpfc/lpfc_els.c
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@@ -8450,6 +8450,14 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
rjt_err = LSRJT_UNABLE_TPC;
rjt_exp = LSEXP_INVALID_OX_RX;
break;
case ELS_CMD_FPIN:
/*
* Received FPIN from fabric - pass it to the
* transport FPIN handler.
*/
fc_host_fpin_rcv(shost, elsiocb->iocb.unsli3.rcvsli3.acc_len,
(char *)payload);
break;
default:
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_UNSOL,
"RCV ELS cmd: cmd:x%x did:x%x/ste:x%x",