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5ef696aa9f
linux/drivers/scsi/qla2xxx
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Quinn Tran 5ef696aa9f scsi: qla2xxx: Relogin to target port on a cable swap 
If user swaps one target port for another target port for same switch
port, the new target port is not being recognized by the driver. Current
code assumes that old Target port has recovered from link down. The fix
will ask switch what is the WWPN of a specific NportID (GPNID) rather
than assuming it's the same Target port which has came back.

Fixes: 726b854870 ("qla2xxx: Add framework for async fabric discovery")
Cc: <stable@vger.kernel.org> # 4.10+
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-07 21:07:04 -05:00
..
Kconfig scsi: qla2xxx: avoid unused-function warning 2017-07-01 17:14:58 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
qla_attr.c Merge branch 'fixes' into misc 2017-09-07 12:12:43 -07:00
qla_bsg.c scsi: qla2xxx: don't break the bsg-lib abstractions 2017-10-16 23:46:21 -04:00
qla_bsg.h
qla_dbg.c scsi: qla2xxx: Remove potential macro parameter side-effect in ql_dump_regs() 2017-08-24 22:29:28 -04:00
qla_dbg.h scsi: qla2xxx: Include Exchange offload/Extended Login into FW dump 2017-06-27 21:21:41 -04:00
qla_def.h scsi: qla2xxx: Serialize GPNID for multiple RSCN 2017-12-07 21:07:03 -05:00
qla_devtbl.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
qla_dfs.c scsi: qla2xxx: Move target stat counters from vha to qpair. 2017-06-27 21:21:41 -04:00
qla_fw.h scsi: qla2xxx: Changes to support N2N logins 2017-10-16 23:02:20 -04:00
qla_gbl.h SCSI misc on 20171114 2017-11-14 16:23:44 -08:00
qla_gs.c scsi: qla2xxx: Relogin to target port on a cable swap 2017-12-07 21:07:04 -05:00
qla_init.c scsi: qla2xxx: Relogin to target port on a cable swap 2017-12-07 21:07:04 -05:00
qla_inline.h scsi: qla2xxx: Convert timers to use timer_setup() 2017-11-08 15:51:35 -08:00
qla_iocb.c scsi: qla2xxx: Changes to support N2N logins 2017-10-16 23:02:20 -04:00
qla_isr.c scsi: qla2xxx: Serialize GPNID for multiple RSCN 2017-12-07 21:07:03 -05:00
qla_mbx.c scsi: qla2xxx: Changes to support N2N logins 2017-10-16 23:02:20 -04:00
qla_mid.c SCSI misc on 20171114 2017-11-14 16:23:44 -08:00
qla_mr.c scsi: qla2xxx: don't break the bsg-lib abstractions 2017-10-16 23:46:21 -04:00
qla_mr.h
qla_nvme.c qla2xxx: remove use of FC-specific error codes 2017-09-25 08:56:05 -06:00
qla_nvme.h scsi: qla2xxx: Move function prototype to correct header 2017-08-07 14:04:02 -04:00
qla_nx2.c scsi: qla2xxx: fix a bunch of typos and spelling mistakes 2017-07-01 17:12:31 -04:00
qla_nx2.h qla2xxx: Move two arrays from header files to .c files 2017-01-17 11:26:41 -08:00
qla_nx.c scsi: qla2xxx: fix a bunch of typos and spelling mistakes 2017-07-01 17:12:31 -04:00
qla_nx.h scsi: qla2xxx: remove writeq/readq function definitions 2017-06-12 20:48:08 -04:00
qla_os.c scsi: qla2xxx: Relogin to target port on a cable swap 2017-12-07 21:07:04 -05:00
qla_settings.h
qla_sup.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
qla_target.c scsi: qla2xxx: Relogin to target port on a cable swap 2017-12-07 21:07:04 -05:00
qla_target.h scsi: qla2xxx: Cleanup NPIV host in target mode during config teardown 2017-08-24 22:29:30 -04:00
qla_tmpl.c Merge branch 'fixes' into misc 2017-09-07 12:12:43 -07:00
qla_tmpl.h
qla_version.h scsi: qla2xxx: Update driver version to 10.00.00.02-k 2017-10-16 23:02:52 -04:00
tcm_qla2xxx.c qla2xxx: Fix incorrect tcm_qla2xxx_free_cmd use during TMR ABORT (v2) 2017-07-30 16:48:43 -07:00
tcm_qla2xxx.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00