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qla2x00t-32gbit: edif: Reject AUTH ELS on session down

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Reject inflight AUTH ELS if driver is going through session recovery.

Link: https://lore.kernel.org/r/20210817051315.2477-3-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 225479296c4fb2d3449e55b48eca2a9d6aca1e4e upstream ]

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9555 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2021-09-05 15:44:50 +00:00
parent ad72fd5c26
commit f8c549e5b9
3 changed files with 8 additions and 2 deletions
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qla2x00t-32gbit/qla_edif.c
+1 -1
View File
@@ -2376,7 +2376,7 @@ void qla24xx_auth_els(scsi_qla_host_t *vha, void **pkt, struct rsp_que **rsp)
fcport = qla2x00_find_fcport_by_pid(host, &purex->pur_info.pur_sid);
if (host->e_dbell.db_flags != EDB_ACTIVE ||
(fcport && fcport->loop_id == FC_NO_LOOP_ID)) {
(fcport && EDIF_SESSION_DOWN(fcport))) {
ql_dbg(ql_dbg_edif, host, 0x0910c, "%s e_dbell.db_flags =%x %06x\n",
__func__, host->e_dbell.db_flags,
fcport ? fcport->d_id.b24 : 0);
qla2x00t-32gbit/qla_edif.h
+6
View File
@@ -127,4 +127,10 @@ struct enode {
struct purexevent purexinfo;
} u;
};
#define EDIF_SESSION_DOWN(_s) \
(_s->disc_state == DSC_DELETE_PEND || \
_s->disc_state == DSC_DELETED || \
!_s->edif.app_sess_online)
#endif /* __QLA_EDIF_H */
qla2x00t-32gbit/qla_os.c
+1 -1
View File
@@ -4393,7 +4393,7 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
goto fail_elsrej;
}
ha->elsrej.c->er_cmd = ELS_LS_RJT;
ha->elsrej.c->er_reason = ELS_RJT_BUSY;
ha->elsrej.c->er_reason = ELS_RJT_LOGIC;
ha->elsrej.c->er_explan = ELS_EXPL_UNAB_DATA;
return 0;