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scsi: qla2xxx: Terminate Plogi/PRLI if WWN is 0

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[ Upstream commit aa9e6d7b96 ]

When driver receive PLOGI/PRLI from FW, the WWPN value will be provided.  If
it is not, then driver will terminate it.  The WWPN allows driver to locate
the session or create a new session.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Quinn Tran
2018-08-31 11:24:38 -07:00
committed by Greg Kroah-Hartman
parent f91811dd95
commit 6f6e01ff74
1 changed files with 6 additions and 0 deletions
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6
drivers/scsi/qla2xxx/qla_target.c
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@@ -4703,6 +4703,12 @@ static int qlt_handle_login(struct scsi_qla_host *vha,
sess = qlt_find_sess_invalidate_other(vha, wwn,
port_id, loop_id, &conflict_sess);
spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
} else {
ql_dbg(ql_dbg_disc, vha, 0xffff,
"%s %d Term INOT due to WWN=0 lid=%d, NportID %06X ",
__func__, __LINE__, loop_id, port_id.b24);
qlt_send_term_imm_notif(vha, iocb, 1);
goto out;
}
if (IS_SW_RESV_ADDR(port_id)) {