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scsi: qla2xxx: Increase abort timeout value

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Abort IOCB request can take up to 40s or 2 ABTS timeout.  We will wait for
ABTS response for 20s. On a timeout, second ABTS can go out with another 20s
timeout. On 2nd ABTS timeout FW will automatically do Logout.

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>
This commit is contained in:
Quinn Tran 2018-09-11 10:18:13 -07:00 committed by Martin K. Petersen
parent 4072e1dcd8
commit 8bccfe0d21
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/qla2xxx/qla_init.c
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@ -1830,7 +1830,8 @@ qla24xx_async_abort_cmd(srb_t *cmd_sp, bool wait)
abt_iocb->timeout = qla24xx_abort_iocb_timeout;
init_completion(&abt_iocb->u.abt.comp);
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha));
/* FW can send 2 x ABTS's timeout/20s */
qla2x00_init_timer(sp, 42);
abt_iocb->u.abt.cmd_hndl = cmd_sp->handle;
abt_iocb->u.abt.req_que_no = cpu_to_le16(cmd_sp->qpair->req->id);