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630bbba45cfd3e4f9247cefd3e2cdc03fe40421b
linux/drivers/scsi
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Yang Xiuwei 7b6d3255e7 scsi: bsg: add io_uring passthrough handler 
Implement the SCSI-specific io_uring command handler for BSG using
struct bsg_uring_cmd.

The handler builds a SCSI request from the io_uring command, maps user
buffers (including fixed buffers), and completes asynchronously via a
request end_io callback and task_work. Completion returns a 32-bit
status and packed residual/sense information via CQE res and res2, and
supports IO_URING_F_NONBLOCK.

Signed-off-by: Yang Xiuwei <yangxiuwei@kylinos.cn>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://patch.msgid.link/20260317072226.2598233-4-yangxiuwei@kylinos.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2026-03-19 11:38:24 -06:00
..
aacraid
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
aic7xxx
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
aic94xx
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
arcmsr
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
arm
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
be2iscsi
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
bfa
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
bnx2fc
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
bnx2i
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
csiostor
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
cxgbi
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
device_handler
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
elx
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
esas2r
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
fcoe
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
fnic
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
hisi_sas
scsi: hisi_sas: Use dev_parent_is_expander() helper
2025-08-18 22:08:30 -04:00
ibmvscsi
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
ibmvscsi_tgt
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
isci
scsi: isci: Avoid -Wflex-array-member-not-at-end warning
2025-10-20 12:00:11 -04:00
libfc
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
libsas
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
lpfc
Merge branch '7.0/scsi-queue' into 7.0/scsi-fixes
2026-02-23 13:39:58 -05:00
megaraid
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
mpi3mr
scsi: mpi3mr: Clear reset history on ready and recheck state after timeout
2026-02-28 17:40:25 -05:00
mpt3sas
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
mvsas
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
pcmcia
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
pm8001
Merge branch '7.0/scsi-queue' into 7.0/scsi-fixes
2026-02-23 13:39:58 -05:00
qedf
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
qedi
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
qla2xxx
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
qla4xxx
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
smartpqi
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
snic
Merge branch '7.0/scsi-queue' into 7.0/scsi-fixes
2026-02-23 13:39:58 -05:00
sym53c8xx_2
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
.gitignore
…
3w-9xxx.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
3w-9xxx.h
…
3w-sas.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
3w-sas.h
…
3w-xxxx.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
3w-xxxx.h
…
53c700_d.h_shipped
…
53c700.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
53c700.h
…
53c700.scr
…
a100u2w.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
a100u2w.h
…
a2091.c
…
a2091.h
…
a3000.c
scsi: Switch back to struct platform_driver::remove()
2024-11-06 20:45:25 -05:00
a3000.h
…
a4000t.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
advansys.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
aha152x.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
aha152x.h
…
aha1542.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
aha1542.h
…
aha1740.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
aha1740.h
…
am53c974.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
atari_scsi.c
scsi: Switch back to struct platform_driver::remove()
2024-11-06 20:45:25 -05:00
atp870u.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
atp870u.h
…
BusLogic.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
BusLogic.h
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
bvme6000_scsi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ch.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
constants.c
…
dc395x.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
dc395x.h
…
dmx3191d.c
scsi: Constify struct pci_device_id
2024-12-09 21:59:52 -05:00
esp_scsi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
esp_scsi.h
scsi: esp: Fix variable typo
2025-01-02 13:42:35 -05:00
fdomain_isa.c
…
fdomain_pci.c
scsi: Constify struct pci_device_id
2024-12-09 21:59:52 -05:00
fdomain.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
fdomain.h
…
FlashPoint.c
scsi: FlashPoint: Remove redundant assignment to pointer currTar_Info
2024-04-08 22:01:19 -04:00
g_NCR5380.c
scsi: Add missing MODULE_DESCRIPTION() macros
2024-06-11 21:33:58 -04:00
gvp11.c
…
gvp11.h
…
hosts.c
scsi: core: Revert "Fix a regression triggered by scsi_host_busy()"
2026-01-11 22:07:36 -05:00
hpsa_cmd.h
…
hpsa.c
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
hpsa.h
…
hptiop.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
hptiop.h
…
imm.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
imm.h
scsi: imm: Add a module parameter for the transfer mode
2023-09-13 21:11:55 -04:00
initio.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
initio.h
…
ipr.c
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
ipr.h
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
ips.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ips.h
scsi: switch ->bios_param() to passing gendisk
2025-08-13 02:59:28 -04:00
iscsi_boot_sysfs.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
iscsi_tcp.c
scsi: iscsi_tcp: Switch to using the crc32c library
2025-02-12 22:05:10 -05:00
iscsi_tcp.h
scsi: iscsi_tcp: Switch to using the crc32c library
2025-02-12 22:05:10 -05:00
jazz_esp.c
scsi: Switch back to struct platform_driver::remove()
2024-11-06 20:45:25 -05:00
Kconfig
Drivers: hv: Add CONFIG_HYPERV_VMBUS option
2025-10-01 00:00:42 +00:00
lasi700.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
libiscsi_tcp.c
scsi: iscsi_tcp: Switch to using the crc32c library
2025-02-12 22:05:10 -05:00
libiscsi.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
mac53c94.c
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
mac53c94.h
…
mac_esp.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
mac_scsi.c
scsi: Switch back to struct platform_driver::remove()
2024-11-06 20:45:25 -05:00
Makefile
scsi: cxlflash: Remove driver
2025-02-03 18:04:55 -05:00
megaraid.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
megaraid.h
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
mesh.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
mesh.h
…
mvme16x_scsi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
mvme147.c
…
mvme147.h
…
mvumi.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
mvumi.h
…
myrb.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
myrb.h
scsi: myrb: Simplify an alloc_ordered_workqueue() invocation
2024-08-22 21:28:56 -04:00
myrs.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
myrs.h
scsi: myrs: Simplify an alloc_ordered_workqueue() invocation
2024-08-22 21:28:56 -04:00
ncr53c8xx.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
ncr53c8xx.h
…
NCR5380.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
NCR5380.h
scsi: NCR5380: Clean up indentation
2024-08-12 22:05:50 -04:00
nsp32_debug.c
…
nsp32_io.h
…
nsp32.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
nsp32.h
…
pmcraid.c
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
pmcraid.h
…
ppa.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ppa.h
…
ps3rom.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
qla1280.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
qla1280.h
scsi: qla1280: Fix hw revision numbering for ISP1020/1040
2024-11-20 21:32:48 -05:00
qlogicfas408.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
qlogicfas408.h
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
qlogicfas.c
…
qlogicpti.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
qlogicpti.h
…
raid_class.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
script_asm.pl
…
scsi_bsg.c
scsi: bsg: add io_uring passthrough handler
2026-03-19 11:38:24 -06:00
scsi_common.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
scsi_debug.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
scsi_debugfs.c
scsi: core: Improve the code for showing commands in debugfs
2024-04-08 22:12:33 -04:00
scsi_debugfs.h
…
scsi_devinfo.c
scsi: devinfo: Add BLIST_SKIP_IO_HINTS for Iomega ZIP
2026-02-28 18:18:05 -05:00
scsi_dh.c
scsi: device_handler: Return error pointer in scsi_dh_attached_handler_name()
2025-12-08 22:04:38 -05:00
scsi_error.c
Merge tag 'for-7.0/block-20260206' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
2026-02-09 17:57:21 -08:00
scsi_ioctl.c
block: remove the q argument from blk_rq_map_kern
2025-05-07 07:31:07 -06:00
scsi_lib_dma.c
…
scsi_lib_test.c
scsi: core: Add passthrough tests for success and no failure definitions
2025-01-21 12:16:17 -05:00
scsi_lib.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
scsi_logging.c
scsi: core: Do not declare scsi_cmnd pointers const
2025-10-21 21:11:35 -04:00
scsi_logging.h
…
scsi_netlink.c
…
scsi_pm.c
scsi: pm: Drop unneeded call to pm_runtime_mark_last_busy()
2025-11-12 20:56:38 -05:00
scsi_priv.h
scsi: core: Introduce an enumeration type for the SCSI_MLQUEUE constants
2025-12-16 22:20:26 -05:00
scsi_proc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
scsi_proto_test.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
scsi_sas_internal.h
…
scsi_scan.c
scsi: core: Fix refcount leak for tagset_refcnt
2026-02-28 17:27:09 -05:00
scsi_sysctl.c
scsi: logging: Fix scsi_logging_level bounds
2025-03-03 22:11:48 -05:00
scsi_sysfs.c
scsi: core: sysfs: Make use of bus callbacks
2026-01-11 21:31:58 -05:00
scsi_trace.c
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
scsi_transport_api.h
…
scsi_transport_fc.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
scsi_transport_iscsi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
scsi_transport_sas.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
scsi_transport_spi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
scsi_transport_srp.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
scsi.c
scsi: core: Support allocating a pseudo SCSI device
2025-11-12 17:02:31 -05:00
scsicam.c
scsi: switch ->bios_param() to passing gendisk
2025-08-13 02:59:28 -04:00
sd_dif.c
block: introduce pi_tuple_size field in blk_integrity
2025-07-01 14:00:15 +02:00
sd_trace.h
…
sd_zbc.c
block: introduce disk_report_zone()
2025-11-05 08:07:21 -07:00
sd.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
sd.h
block: introduce disk_report_zone()
2025-11-05 08:07:21 -07:00
sense_codes.h
…
ses.c
Merge branch '7.0/scsi-queue' into 7.0/scsi-fixes
2026-02-23 13:39:58 -05:00
sg.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
sgiwd93.c
scsi: Switch back to struct platform_driver::remove()
2024-11-06 20:45:25 -05:00
sim710.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
sni_53c710.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
sr_ioctl.c
minmax: scsi: fix mis-use of 'clamp()' in sr.c
2024-07-28 17:06:20 -07:00
sr_vendor.c
…
sr.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
sr.h
scsi: sr: Fix unintentional arithmetic wraparound
2024-05-15 10:05:24 -04:00
st_options.h
…
st.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
st.h
scsi: st: Modify st.c to use the new scsi_error counters
2025-02-03 17:43:31 -05:00
stex.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
storvsc_drv.c
Merge branch '7.0/scsi-queue' into 7.0/scsi-fixes
2026-02-23 13:39:58 -05:00
sun3_scsi_vme.c
…
sun3_scsi.c
scsi: sun3: Mark driver struct with __refdata to prevent section mismatch
2024-11-06 21:06:44 -05:00
sun3x_esp.c
scsi: Switch back to struct platform_driver::remove()
2024-11-06 20:45:25 -05:00
sun_esp.c
scsi: Switch back to struct platform_driver::remove()
2024-11-06 20:45:25 -05:00
virtio_scsi.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
vmw_pvscsi.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
vmw_pvscsi.h
…
wd33c93.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
wd33c93.h
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
wd719x.c
scsi: Change the return type of the .queuecommand() callback
2026-01-23 21:32:34 -05:00
wd719x.h
…
xen-scsifront.c
Merge tag 'for-linus-7.0-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2026-03-07 07:44:32 -08:00
zalon.c
scsi: zalon: Remove trailing space after \n newline
2024-09-12 20:25:43 -04:00
zorro7xx.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
zorro_esp.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00