linux-stable/drivers/scsi/qla2xxx
Quinn Tran bb2ca6b3f0 scsi: qla2xxx: Relogin during fabric disturbance
For RSCN of type "Area, Domain, or Fabric", which indicate a portion or
entire fabric was disturbed, current driver does not set the scan_need flag
to indicate a session was affected by the disturbance. This in turn can
lead to I/O timeout and delay of relogin. Hence initiate relogin in the
event of fabric disturbance.

Link: https://lore.kernel.org/r/20211026115412.27691-2-njavali@marvell.com
Fixes: 1560bafdff ("scsi: qla2xxx: Use complete switch scan for RSCN events")
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.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>
2021-10-26 23:51:59 -04:00
..
Kconfig
Makefile scsi: qla2xxx: edif: Add start + stop bsgs 2021-07-27 00:06:42 -04:00
qla_attr.c scsi: qla2xxx: Switch to attribute groups 2021-10-16 21:45:58 -04:00
qla_bsg.c scsi: qla2xxx: Add support for mailbox passthru 2021-09-14 23:33:19 -04:00
qla_bsg.h scsi: qla2xxx: Add support for mailbox passthru 2021-09-14 23:33:19 -04:00
qla_dbg.c scsi: qla2xxx: Changes to support FCP2 Target 2021-08-11 23:17:42 -04:00
qla_dbg.h scsi: qla2xxx: edif: Add start + stop bsgs 2021-07-27 00:06:42 -04:00
qla_def.h scsi: qla2xxx: Move heartbeat handling from DPC thread to workqueue 2021-09-14 23:33:20 -04:00
qla_devtbl.h
qla_dfs.c
qla_dsd.h
qla_edif.c scsi: qla2xxx: edif: Fix returnvar.cocci warnings 2021-08-23 22:36:54 -04:00
qla_edif.h scsi: qla2xxx: edif: Add N2N support for EDIF 2021-08-23 22:36:53 -04:00
qla_edif_bsg.h scsi: qla2xxx: edif: Add start + stop bsgs 2021-07-27 00:06:42 -04:00
qla_fw.h scsi: qla2xxx: edif: Add N2N support for EDIF 2021-08-23 22:36:53 -04:00
qla_gbl.h scsi: qla2xxx: Switch to attribute groups 2021-10-16 21:45:58 -04:00
qla_gs.c scsi: qla2xxx: Display 16G only as supported speeds for 3830c card 2021-09-14 23:33:19 -04:00
qla_init.c scsi: qla2xxx: Relogin during fabric disturbance 2021-10-26 23:51:59 -04:00
qla_inline.h scsi: qla2xxx: edif: Add N2N support for EDIF 2021-08-23 22:36:53 -04:00
qla_iocb.c scsi: qla2xxx: edif: Do secure PLOGI when auth app is present 2021-08-23 22:36:53 -04:00
qla_isr.c scsi: qla2xxx: Fix excessive messages during device logout 2021-09-28 22:49:25 -04:00
qla_mbx.c scsi: qla2xxx: Remove redundant initialization of pointer req 2021-09-14 23:33:20 -04:00
qla_mid.c scsi: qla2xxx: Fix unsafe removal from linked list 2021-08-11 23:17:56 -04:00
qla_mr.c scsi: qla2xxx: Suppress Coverity complaints about dseg_r* 2021-03-24 21:47:20 -04:00
qla_mr.h scsi: qla2xxx: Suppress Coverity complaints about dseg_r* 2021-03-24 21:47:20 -04:00
qla_nvme.c scsi: qla2xxx: Call process_response_queue() in Tx path 2021-09-14 23:33:20 -04:00
qla_nvme.h
qla_nx.c scsi: qla2xxx: Remove unused variable 'status' 2021-07-27 00:06:42 -04:00
qla_nx.h
qla_nx2.c scsi: qla2xxx: Simplify qla8044_minidump_process_control() 2021-03-24 21:47:21 -04:00
qla_nx2.h
qla_os.c scsi: qla2xxx: Switch to attribute groups 2021-10-16 21:45:58 -04:00
qla_settings.h
qla_sup.c scsi: qla2xxx: Remove redundant continue statement in a for-loop 2021-07-18 21:31:28 -04:00
qla_target.c scsi: qla2xxx: edif: Do secure PLOGI when auth app is present 2021-08-23 22:36:53 -04:00
qla_target.h scsi: qla2xxx: edif: Add encryption to I/O path 2021-07-27 00:06:43 -04:00
qla_tmpl.c
qla_tmpl.h
qla_version.h scsi: qla2xxx: Update version to 10.02.07.100-k 2021-09-14 23:33:20 -04:00
tcm_qla2xxx.c scsi: target: qla2xxx: Replace enable attr with ops.enable 2021-10-04 23:27:38 -04:00
tcm_qla2xxx.h