iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

scsi: qla2xxx: edif: Fix stale session

Browse Source 
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>
This commit is contained in:
Quinn Tran 2021-08-16 22:13:04 -07:00 committed by Martin K. Petersen
parent 848ade90ba
commit b15ce2f34c
3 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/scsi/qla2xxx/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
drivers/scsi/qla2xxx/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
drivers/scsi/qla2xxx/qla_isr.c
View File

@ -2235,6 +2235,7 @@ 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;