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00081c5ca4
linux/drivers/scsi/lpfc
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Dick Kennedy 00081c5ca4 scsi: lpfc: Fix LUN loss after cable pull 
On devices that support FCP sequence error recovery, which attempts to
preserve the devices login across link bounce, adisc is used for device
validation. Turns out the device fc4 type is cleared as part of the link
bounce, but the ADISC handling doesn't restore the FC4 support as it
normally would with a PRLI. This caused situations where the device wasn't
reregistered with the transport thus scan logic and LUN discovery never
kicked in.

In the ADISC completion handling, reset the fc4 type so that transport port
reregistration occurs with the remote port.

Link: https://lore.kernel.org/r/20200803210229.23063-8-jsmart2021@gmail.com
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-08-04 20:56:57 -04:00
..
lpfc_attr.c scsi: lpfc: Fix no message shown for lpfc_hdw_queue out of range value 2020-08-04 20:56:57 -04:00
lpfc_attr.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_bsg.c scsi: lpfc: Fix validation of bsg reply lengths 2020-08-04 20:56:57 -04:00
lpfc_bsg.h scsi: lpfc: Allow applications to issue Common Set Features mailbox command 2020-07-02 23:06:40 -04:00
lpfc_compat.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_crtn.h scsi: lpfc: Add an internal trace log buffer 2020-07-02 23:06:49 -04:00
lpfc_ct.c scsi: lpfc: Fix RSCN timeout due to incorrect gidft counter 2020-08-04 20:56:57 -04:00
lpfc_debugfs.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
lpfc_debugfs.h scsi: lpfc: Make debugfs ktime stats generic for NVME and SCSI 2020-03-29 18:10:58 -04:00
lpfc_disc.h scsi: lpfc: Add NVMe sequence level error recovery support 2019-08-19 22:41:12 -04:00
lpfc_els.c scsi: lpfc: Fix retry of PRLI when status indicates its unsupported 2020-08-04 20:56:57 -04:00
lpfc_hbadisc.c scsi: lpfc: Fix kerneldoc parameter formatting/misnaming/missing issues 2020-07-24 22:31:54 -04:00
lpfc_hw4.h scsi: lpfc: Add support to display if adapter dumps are available 2020-07-02 23:06:41 -04:00
lpfc_hw.h scsi: lpfc: Remove prototype FIPS/DSS options from SLI-3 2020-03-29 18:10:58 -04:00
lpfc_ids.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_init.c scsi: lpfc: Fix no message shown for lpfc_hdw_queue out of range value 2020-08-04 20:56:57 -04:00
lpfc_logmsg.h scsi: lpfc: Add an internal trace log buffer 2020-07-02 23:06:49 -04:00
lpfc_mbox.c scsi: lpfc: Fix a bunch of kerneldoc misdemeanors 2020-07-24 22:32:03 -04:00
lpfc_mem.c scsi: lpfc: Provide description for lpfc_mem_alloc()'s 'align' param 2020-07-24 22:10:01 -04:00
lpfc_nl.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_nportdisc.c scsi: lpfc: Fix LUN loss after cable pull 2020-08-04 20:56:57 -04:00
lpfc_nvme.c scsi: lpfc: Correct some pretty obvious misdocumentation 2020-07-15 17:28:24 -04:00
lpfc_nvme.h lpfc: nvmet: Add support for NVME LS request hosthandle 2020-05-09 16:18:34 -06:00
lpfc_nvmet.c scsi: lpfc: nvmet: Avoid hang / use-after-free again when destroying targetport 2020-08-04 20:56:56 -04:00
lpfc_scsi.c scsi: lpfc: Add an internal trace log buffer 2020-07-02 23:06:49 -04:00
lpfc_scsi.h scsi: lpfc: Update 12.2.0.0 file copyrights to 2019 2019-02-05 22:29:50 -05:00
lpfc_sli4.h scsi: lpfc: Add blk_io_poll support for latency improvment 2020-07-02 23:06:42 -04:00
lpfc_sli.c scsi: lpfc: Fix oops when unloading driver while running mds diags 2020-08-04 20:56:57 -04:00
lpfc_sli.h scsi: lpfc: Make debugfs ktime stats generic for NVME and SCSI 2020-03-29 18:10:58 -04:00
lpfc_version.h scsi: lpfc: Update lpfc version to 12.8.0.2 2020-07-02 23:06:49 -04:00
lpfc_vport.c scsi: lpfc: Add an internal trace log buffer 2020-07-02 23:06:49 -04:00
lpfc_vport.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc.h scsi: lpfc: Add an internal trace log buffer 2020-07-02 23:06:49 -04:00
Makefile scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00