linux/include/scsi
Martin Wilck c360652006 scsi: devinfo: BLIST_RETRY_ASC_C1 for Fujitsu ETERNUS
On Fujitsu ETERNUS systems, sense code ABORTED COMMAND with ASC/Q C1/01
is used to indicate temporary condition where the storage-internal path
to a target is switched from one controller to another. SCSI commands
that return with this error code must be retried unconditionally
(i.e. without the "maybe_retry" logic in scsi_decide_disposition);
otherwise dm-multipath might initiate a failover from a healthy path
e.g. for REQ_FAILFAST_DEV commands.

Introduce a new blist flag for this case.

[mkp: applied by hand]

Signed-off-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-04-20 19:14:36 -04:00
..
fc
fc_encode.h
fc_frame.h
fcoe_sysfs.h
iscsi_if.h
iscsi_proto.h
iser.h
libfc.h
libfcoe.h
libiscsi.h
libiscsi_tcp.h
libsas.h
osd_attributes.h
osd_initiator.h
osd_ore.h
osd_protocol.h
osd_sec.h
osd_sense.h
osd_types.h
sas.h
sas_ata.h
scsi.h
scsi_bsg_iscsi.h
scsi_cmnd.h Merge branch 'fixes' into misc 2018-04-03 17:38:39 -07:00
scsi_common.h
scsi_dbg.h
scsi_device.h scsi: devinfo: change blist_flag_t to 64bit 2018-04-20 19:14:35 -04:00
scsi_devinfo.h scsi: devinfo: BLIST_RETRY_ASC_C1 for Fujitsu ETERNUS 2018-04-20 19:14:36 -04:00
scsi_dh.h
scsi_driver.h
scsi_eh.h
scsi_host.h Merge branch 'fixes' into misc 2018-04-03 17:38:39 -07:00
scsi_ioctl.h
scsi_proto.h
scsi_request.h
scsi_tcq.h
scsi_transport.h
scsi_transport_fc.h
scsi_transport_iscsi.h
scsi_transport_sas.h
scsi_transport_spi.h
scsi_transport_srp.h
scsicam.h
sg.h
srp.h
viosrp.h