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linux-next/drivers/scsi/lpfc
Dick Kennedy cd22d6057c scsi: lpfc: Correct return error codes to align with nvme_fc transport
Modify driver return error codes to align with host nvme transport.

Driver isn't returning Exxx error codes to properly reflect out of
resource or connectivity conditions (-EBUSY), yet there were hard error
conditions returning -EBUSY.

Ensure the following situations return the proper return code:

 - Temporary failures or temporary resource availability: -EBUSY

 - Connectivity issues: -ENODEV

All others are treated as hard errors and return an -Exxx value that
indicates the type of error.

Also, lpfc_sli4_issue_wqe() was modified to not translate error from
-Exxx to WQE state.  This allows lpfc_nvme_fcp_io_submit() routine to
just return whatever -E value was returned from other routines.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-08-24 22:29:37 -04:00
..
lpfc_attr.c scsi: lpfc: Break up IO ctx list into a separate get and put list 2017-06-19 21:40:10 -04:00
lpfc_attr.h scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00
lpfc_bsg.c scsi: lpfc: remove useless code in lpfc_sli4_bsg_link_diag_test 2017-08-24 22:29:09 -04:00
lpfc_bsg.h scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00
lpfc_compat.h scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00
lpfc_crtn.h scsi: lpfc: Avoid NULL pointer dereference in lpfc_els_abort() 2017-05-31 22:44:13 -04:00
lpfc_ct.c scsi: lpfc: convert info messages to standard messages 2017-08-24 22:29:36 -04:00
lpfc_debugfs.c SCSI misc on 20170704 2017-07-06 12:10:33 -07:00
lpfc_debugfs.h scsi: lpfc: fix building without debugfs support 2017-03-23 11:28:43 -04:00
lpfc_disc.h scsi: lpfc: Fix NVMEI's handling of NVMET's PRLI response attributes 2017-05-16 21:24:17 -04:00
lpfc_els.c scsi: lpfc: Fix plogi collision that causes illegal state transition 2017-08-24 22:29:34 -04:00
lpfc_hbadisc.c scsi: lpfc: Fix SLI3 drivers attempting NVME ELS commands. 2017-06-19 21:40:21 -04:00
lpfc_hw4.h scsi: lpfc: Add auto EQ delay logic 2017-06-12 21:37:31 -04:00
lpfc_hw.h Add Fabric assigned WWN support. 2017-04-24 09:25:49 +02:00
lpfc_ids.h scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00
lpfc_init.c scsi: lpfc: Replace PCI pool old API 2017-08-07 14:04:01 -04:00
lpfc_logmsg.h scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00
lpfc_mbox.c Update ABORT processing for NVMET. 2017-04-24 09:25:49 +02:00
lpfc_mem.c scsi: lpfc: Replace PCI pool old API 2017-08-07 14:04:01 -04:00
lpfc_nl.h scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00
lpfc_nportdisc.c scsi: lpfc: Fix rediscovery on switch blade pull 2017-08-24 22:29:35 -04:00
lpfc_nvme.c scsi: lpfc: Correct return error codes to align with nvme_fc transport 2017-08-24 22:29:37 -04:00
lpfc_nvme.h scsi: lpfc: Fix transition nvme-i rport handling to nport only. 2017-06-12 21:37:30 -04:00
lpfc_nvmet.c scsi: lpfc: Replace PCI pool old API 2017-08-07 14:04:01 -04:00
lpfc_nvmet.h scsi: lpfc: Add changes to assist in NVMET debugging 2017-06-12 21:37:30 -04:00
lpfc_scsi.c scsi: lpfc: Replace PCI pool old API 2017-08-07 14:04:01 -04:00
lpfc_scsi.h scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00
lpfc_sli4.h scsi: lpfc: Break up IO ctx list into a separate get and put list 2017-06-19 21:40:10 -04:00
lpfc_sli.c scsi: lpfc: Correct return error codes to align with nvme_fc transport 2017-08-24 22:29:37 -04:00
lpfc_sli.h scsi: lpfc: Add auto EQ delay logic 2017-06-12 21:37:31 -04:00
lpfc_version.h scsi: lpfc: update to revision to 11.4.0.1 2017-06-19 21:41:12 -04:00
lpfc_vport.c Fix crash after issuing lip reset 2017-04-24 09:25:49 +02:00
lpfc_vport.h scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00
lpfc.h scsi: lpfc: Replace PCI pool old API 2017-08-07 14:04:01 -04:00
Makefile scsi: lpfc: Update copyrights 2017-02-22 18:41:44 -05:00