OpenCloudOS-Kernel/drivers/scsi/libsas
Christoph Hellwig 651a013649 scsi: scsi_transport_sas: switch to bsg-lib for SMP passthrough
Simplify the SMP passthrough code by switching it to the generic bsg-lib
helpers that abstract away the details of the request code, and gets
drivers out of seeing struct scsi_request.

For the libsas host SMP code there is a small behavior difference in
that we now always clear the residual len for successful commands,
similar to the three other SMP handler implementations.  Given that
there is no partial command handling in the host SMP handler this should
not matter in practice.

[mkp: typos and checkpatch fixes]

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-08-29 21:51:45 -04:00
..
Kconfig scsi: scsi_transport_sas: switch to bsg-lib for SMP passthrough 2017-08-29 21:51:45 -04:00
Makefile Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2011-03-20 18:14:55 -07:00
sas_ata.c scsi: libsas: Annotate fall-through in a switch statement 2017-08-25 17:08:08 -04:00
sas_discover.c libsas: Fix Kernel Crash in smp_execute_task 2015-03-06 20:51:29 -08:00
sas_dump.c [SCSI] libsas: suspend / resume support 2012-08-24 13:10:23 +04:00
sas_dump.h [SCSI] libsas: convert to standard kernel debugging 2011-01-24 12:05:38 -06:00
sas_event.c scsi: sas: scsi_queue_work can fail, so make callers aware 2017-06-27 21:28:04 -04:00
sas_expander.c scsi: scsi_transport_sas: switch to bsg-lib for SMP passthrough 2017-08-29 21:51:45 -04:00
sas_host_smp.c scsi: scsi_transport_sas: switch to bsg-lib for SMP passthrough 2017-08-29 21:51:45 -04:00
sas_init.c scsi: sas: remove sas_domain_release_transport 2017-04-04 20:16:38 -04:00
sas_internal.h scsi: scsi_transport_sas: switch to bsg-lib for SMP passthrough 2017-08-29 21:51:45 -04:00
sas_phy.c [SCSI] libsas: suspend / resume support 2012-08-24 13:10:23 +04:00
sas_port.c [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type 2013-05-10 07:47:52 -07:00
sas_scsi_host.c scsi: libsas: move bus_reset_handler() to target_reset_handler() 2017-08-25 17:21:10 -04:00
sas_task.c scsi: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:31:23 -04:00