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cc97923a5b
linux/include/scsi
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Christoph Hellwig cc97923a5b block: move dma drain handling to scsi 
Don't burden the common block code with with specifics of the libata DMA
draining mechanism.  Instead move most of the code to the scsi midlayer.

That also means the nr_phys_segments adjustments in the blk-mq fast path
can go away entirely, given that SCSI never looks at nr_phys_segments
after mapping the request to a scatterlist.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-04-22 10:47:35 -06:00
..
fc SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
fc_encode.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
fc_frame.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
fcoe_sysfs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
iscsi_if.h scsi: iscsi: Add support for asynchronous iSCSI session destruction 2020-03-11 23:07:57 -04:00
iscsi_proto.h scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session" 2020-02-14 17:13:54 -05:00
iser.h IB/iser,isert: Create and use new shared header 2015-12-24 00:17:35 -05:00
libfc.h scsi: libfc: Whitespace cleanup in libfc.h 2019-07-29 20:43:06 -04:00
libfcoe.h scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure 2019-07-29 21:12:35 -04:00
libiscsi_tcp.h SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
libiscsi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
libsas.h SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
sas_ata.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
sas.h SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
scsi_bsg_iscsi.h scsi: Replace zero-length array with flexible-array member 2020-03-11 23:07:56 -04:00
scsi_cmnd.h scsi: core: Remove cmd_list functionality 2020-02-28 20:54:55 -05:00
scsi_common.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_dbg.h scsi: core: Reduce memory required for SCSI logging 2019-08-07 21:47:29 -04:00
scsi_device.h block: move dma drain handling to scsi 2020-04-22 10:47:35 -06:00
scsi_devinfo.h scsi: devinfo: BLIST_RETRY_ASC_C1 for Fujitsu ETERNUS 2018-04-20 19:14:36 -04:00
scsi_dh.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
scsi_driver.h scsi: return blk_status_t from scsi_init_io and ->init_command 2018-11-09 19:17:14 -07:00
scsi_eh.h scsi: core: save/restore command resid for error handling 2019-10-03 21:43:04 -04:00
scsi_host.h block: move dma drain handling to scsi 2020-04-22 10:47:35 -06:00
scsi_ioctl.h scsi: Replace zero-length array with flexible-array member 2020-03-11 23:07:56 -04:00
scsi_proto.h scsi: core: Add VENDOR_SPECIFIC sense code definitions 2018-01-22 20:04:02 -05:00
scsi_request.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_tcq.h scsi: kill off the legacy IO path 2018-11-07 13:42:32 -07:00
scsi_transport_fc.h SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
scsi_transport_iscsi.h scsi: iscsi: Report connection state in sysfs 2020-03-26 21:59:20 -04:00
scsi_transport_sas.h scsi: libsas: direct call probe and destruct 2018-01-10 23:24:02 -05:00
scsi_transport_spi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
scsi_transport_srp.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_transport.h SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
scsi.h scsi: libsas: Remove scsi_to_u32() 2019-01-29 00:46:22 -05:00
scsicam.h scsi: simplify scsi_partsize 2020-03-24 07:57:07 -06:00
sg.h scsi: docs: convert scsi-generic.txt to ReST 2020-03-11 23:08:02 -04:00
srp.h scsi: Replace zero-length array with flexible-array member 2020-03-11 23:07:56 -04:00
viosrp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00