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qla2x00t-32gbit: edif: Fix stale session

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When firmware indicates session has been torn down via UPDATE SA IOCB or
ELS Passthrough IOCB, the driver needs to also tear down the session.

Link: https://lore.kernel.org/r/20210817051315.2477-2-njavali@marvell.com
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[ commit b15ce2f34cf42487982db0a8606095db1c8c8f28 upstream ]

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9554 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2021-09-05 15:44:46 +00:00
parent bc381af443
commit ad72fd5c26
3 changed files with 11 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
qla2x00t-32gbit/qla_edif.c
View File

@@ -2674,6 +2674,14 @@ qla28xx_sa_update_iocb_entry(scsi_qla_host_t *v, struct req_que *req,
__func__, pkt->sa_index, nport_handle);
qla_edif_sadb_delete_sa_index(sp->fcport, nport_handle,
le16_to_cpu(pkt->sa_index));
switch (le16_to_cpu(pkt->u.comp_sts)) {
case CS_PORT_EDIF_UNAVAIL:
case CS_PORT_EDIF_LOGOUT:
qlt_schedule_sess_for_deletion(sp->fcport);
break;
default:
break;
}
}
sp->done(sp, 0);

2
qla2x00t-32gbit/qla_edif.h
View File

@@ -63,6 +63,8 @@ struct sa_update_28xx {
union {
__le16 nport_handle; /* in: N_PORT handle. */
__le16 comp_sts; /* out: completion status */
#define CS_PORT_EDIF_UNAVAIL 0x28
#define CS_PORT_EDIF_LOGOUT 0x29
#define CS_PORT_EDIF_SUPP_NOT_RDY 0x64
#define CS_PORT_EDIF_INV_REQ 0x66
} u;

1
qla2x00t-32gbit/qla_isr.c
View File

@@ -2247,6 +2247,7 @@ qla24xx_els_ct_entry(scsi_qla_host_t *v, struct req_que *req,
} else if (comp_status == CS_PORT_LOGGED_OUT) {
els->u.els_plogi.len = 0;
res = DID_IMM_RETRY << 16;
qlt_schedule_sess_for_deletion(sp->fcport);
} else {
els->u.els_plogi.len = 0;
res = DID_ERROR << 16;