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linux-stable-mirror/drivers/scsi
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John Garry fce54ed027 scsi: hisi_sas: Limit max hw sectors for v3 HW 
If the controller is behind an IOMMU then the IOMMU IOVA caching range can
affect performance, as discussed in [0].

Limit the max HW sectors to not exceed this limit. We need to hardcode the
value until a proper DMA mapping API is available.

[0] https://lore.kernel.org/linux-iommu/20210129092120.1482-1-thunder.leizhen@huawei.com/

Link: https://lore.kernel.org/r/1655988119-223714-1-git-send-email-john.garry@huawei.com
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-06-27 22:43:57 -04:00
..
aacraid
scsi: aacraid: Fix undefined behavior due to shift overflowing the constant
2022-04-25 23:23:05 -04:00
aic7xxx
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aic94xx
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arcmsr
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arm
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be2iscsi
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bfa
scsi: bfa: Remove unneeded flush_workqueue()
2022-04-25 23:38:38 -04:00
bnx2fc
scsi: bnx2fc: Avoid using get_cpu() in bnx2fc_cmd_alloc()
2022-05-16 21:26:50 -04:00
bnx2i
scsi: iscsi: Merge suspend fields
2022-04-11 22:09:35 -04:00
csiostor
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cxgbi
scsi: iscsi: Merge suspend fields
2022-04-11 22:09:35 -04:00
cxlflash
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device_handler
scsi: scsi_dh_alua: Properly handle the ALUA transitioning state
2022-05-02 19:52:13 -04:00
dpt
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elx
scsi: elx: efct: Remove NULL check after calling container_of()
2022-05-19 20:16:27 -04:00
esas2r
scsi: esas2r: Fix typo in comment
2022-05-23 23:24:09 -04:00
fcoe
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2022-05-25 19:09:48 -07:00
fnic
scsi: fnic: Replace DMA mask of 64 bits with 47 bits
2022-05-19 20:16:26 -04:00
hisi_sas
scsi: hisi_sas: Limit max hw sectors for v3 HW
2022-06-27 22:43:57 -04:00
ibmvscsi
scsi: ibmvfc: Store vhost pointer during subcrq allocation
2022-06-16 21:42:04 -04:00
ibmvscsi_tgt
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isci
scsi: isci: Fix typo in comment
2022-05-23 23:24:10 -04:00
libfc
scsi: libfc: Remove get_cpu() semantics in fc_exch_em_alloc()
2022-05-16 21:26:50 -04:00
libsas
scsi: libsas: Refactor sas_ata_hard_reset()
2022-05-19 20:16:25 -04:00
lpfc
scsi: lpfc: Update lpfc version to 14.2.0.4
2022-06-07 21:38:18 -04:00
megaraid
scsi: megaraid_sas: Remove redundant memset() statement
2022-05-19 20:16:26 -04:00
mpi3mr
scsi: mpi3mr: Fix kernel-doc
2022-06-01 22:43:26 -04:00
mpt3sas
scsi: mpt3sas: Fix out-of-bounds compiler warning
2022-06-07 22:01:41 -04:00
mvsas
scsi: mvsas: Add PCI ID of RocketRaid 2640
2022-04-06 22:27:08 -04:00
pcmcia
scsi: sym53c500_cs: Stop using struct scsi_pointer
2022-04-06 22:11:52 -04:00
pm8001
scsi: pm80xx: Enable upper inbound, outbound queues
2022-04-11 21:59:50 -04:00
qedf
scsi: qedf: Fix typo in comment
2022-05-23 23:24:10 -04:00
qedi
scsi: qedi: Fix failed disconnect handling
2022-04-11 22:09:35 -04:00
qla2xxx
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2022-06-05 09:25:12 -07:00
qla4xxx
scsi: qla4xxx: Drop redundant memset()
2022-04-25 23:33:36 -04:00
smartpqi
scsi: smartpqi: Fix typo in comment
2022-05-23 23:24:10 -04:00
snic
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sym53c8xx_2
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.gitignore
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3w-9xxx.c
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3w-9xxx.h
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3w-sas.c
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3w-sas.h
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3w-xxxx.c
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3w-xxxx.h
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53c700_d.h_shipped
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53c700.c
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53c700.h
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53c700.scr
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a100u2w.c
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a100u2w.h
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a2091.c
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a2091.h
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a3000.c
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a3000.h
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a4000t.c
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advansys.c
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aha152x.c
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aha152x.h
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aha1542.c
scsi: aha1542: Remove unneeded semicolon
2022-04-25 23:25:11 -04:00
aha1542.h
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aha1740.c
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aha1740.h
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am53c974.c
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atari_scsi.c
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atp870u.c
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atp870u.h
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BusLogic.c
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BusLogic.h
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bvme6000_scsi.c
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ch.c
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constants.c
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dc395x.c
scsi: dc395x: Fix a missing check on list iterator
2022-04-26 08:51:56 -04:00
dc395x.h
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dmx3191d.c
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dpt_i2o.c
scsi: dpt_i2o: Drop redundant spinlock initialization
2022-05-19 20:16:27 -04:00
dpti.h
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esp_scsi.c
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esp_scsi.h
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fdomain_isa.c
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fdomain_pci.c
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fdomain.c
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fdomain.h
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FlashPoint.c
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g_NCR5380.c
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gvp11.c
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gvp11.h
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hosts.c
scsi: core: Refine how we set tag_set NUMA node
2022-04-26 08:10:35 -04:00
hpsa_cmd.h
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hpsa.c
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hpsa.h
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hptiop.c
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hptiop.h
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imm.c
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imm.h
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initio.c
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initio.h
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ipr.c
scsi: ipr: Fix missing/incorrect resource cleanup in error case
2022-06-07 22:05:14 -04:00
ipr.h
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ips.c
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ips.h
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iscsi_boot_sysfs.c
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iscsi_tcp.c
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iscsi_tcp.h
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jazz_esp.c
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Kconfig
scsi: ufs: Split the drivers/scsi/ufs directory
2022-05-19 20:27:37 -04:00
lasi700.c
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libiscsi_tcp.c
scsi: iscsi: Merge suspend fields
2022-04-11 22:09:35 -04:00
libiscsi.c
scsi: iscsi: Fix NOP handling during conn recovery
2022-04-11 22:09:35 -04:00
mac53c94.c
scsi: mac53c94: Fix warning comparing pointer to 0
2022-04-25 23:23:05 -04:00
mac53c94.h
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mac_esp.c
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mac_scsi.c
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Makefile
scsi: ufs: Split the drivers/scsi/ufs directory
2022-05-19 20:27:37 -04:00
megaraid.c
scsi: megaraid: Fix error check return value of register_chrdev()
2022-04-26 09:02:44 -04:00
megaraid.h
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mesh.c
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mesh.h
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mvme16x_scsi.c
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mvme147.c
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mvme147.h
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mvumi.c
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mvumi.h
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myrb.c
scsi: myrb: Fix up null pointer access on myrb_cleanup()
2022-05-23 23:24:10 -04:00
myrb.h
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myrs.c
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myrs.h
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ncr53c8xx.c
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ncr53c8xx.h
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NCR5380.c
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NCR5380.h
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nsp32_debug.c
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nsp32_io.h
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nsp32.c
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nsp32.h
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pmcraid.c
scsi: pmcraid: Fix missing resource cleanup in error case
2022-06-07 22:05:14 -04:00
pmcraid.h
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ppa.c
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ppa.h
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ps3rom.c
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qla1280.c
scsi: qla1280: Remove redundant variable
2022-05-19 20:26:21 -04:00
qla1280.h
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qlogicfas408.c
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qlogicfas408.h
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qlogicfas.c
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qlogicpti.c
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qlogicpti.h
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raid_class.c
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script_asm.pl
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scsi_bsg.c
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scsi_common.c
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scsi_debug.c
scsi: scsi_debug: Fix zone transition to full condition
2022-06-10 12:50:05 -04:00
scsi_debugfs.c
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scsi_debugfs.h
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scsi_devinfo.c
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scsi_dh.c
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scsi_error.c
blk-mq: remove the done argument to blk_execute_rq_nowait
2022-05-28 06:15:27 -06:00
scsi_ioctl.c
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scsi_lib_dma.c
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scsi_lib.c
scsi: core: Return BLK_STS_TRANSPORT for ALUA transitioning
2022-06-01 22:38:53 -04:00
scsi_logging.c
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scsi_logging.h
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scsi_netlink.c
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scsi_pm.c
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scsi_priv.h
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scsi_proc.c
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scsi_sas_internal.h
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scsi_scan.c
scsi: core: Do not truncate INQUIRY data on modern devices
2022-05-02 16:59:11 -04:00
scsi_sysctl.c
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scsi_sysfs.c
scsi: core: Unexport scsi_bus_type
2022-05-23 23:24:10 -04:00
scsi_trace.c
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scsi_transport_api.h
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scsi_transport_fc.c
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scsi_transport_iscsi.c
scsi: iscsi: Exclude zero from the endpoint ID range
2022-06-13 22:11:36 -04:00
scsi_transport_sas.c
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scsi_transport_spi.c
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scsi_transport_srp.c
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scsi.c
scsi: core: Cache VPD pages b0, b1, b2
2022-05-02 16:59:11 -04:00
scsicam.c
scsicam: Fix use of page cache
2022-05-08 14:28:18 -04:00
sd_dif.c
scsi: sd: Reorganize DIF/DIX code to avoid calling revalidate twice
2022-05-02 16:59:11 -04:00
sd_zbc.c
scsi: sd_zbc: Prevent zone information memory leak
2022-06-01 22:36:44 -04:00
sd.c
scsi: sd: Fix interpretation of VPD B9h length
2022-06-07 21:26:29 -04:00
sd.h
scsi: sd_zbc: Prevent zone information memory leak
2022-06-01 22:36:44 -04:00
sense_codes.h
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ses.c
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sg.c
blk-mq: remove the done argument to blk_execute_rq_nowait
2022-05-28 06:15:27 -06:00
sgiwd93.c
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sim710.c
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sni_53c710.c
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sr_ioctl.c
scsi: sr: Do not leak information in ioctl
2022-04-18 22:48:31 -04:00
sr_vendor.c
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sr.c
scsi: sr: Add memory allocation failure handling for get_capabilities()
2022-05-02 16:59:12 -04:00
sr.h
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st_options.h
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st.c
blk-mq: remove the done argument to blk_execute_rq_nowait
2022-05-28 06:15:27 -06:00
st.h
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stex.c
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storvsc_drv.c
scsi: storvsc: Correct reporting of Hyper-V I/O size limits
2022-06-16 21:36:03 -04:00
sun3_scsi_vme.c
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sun3_scsi.c
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sun3x_esp.c
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sun_esp.c
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virtio_scsi.c
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vmw_pvscsi.c
scsi: vmw_pvscsi: No need to clear memory after a dma_alloc_coherent() call
2022-04-06 23:01:54 -04:00
vmw_pvscsi.h
scsi: vmw_pvscsi: Expand vcpuHint to 16 bits
2022-06-07 21:30:56 -04:00
wd33c93.c
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wd33c93.h
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wd719x.c
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wd719x.h
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xen-scsifront.c
xen/scsifront: use xenbus_setup_ring() and xenbus_teardown_ring()
2022-05-19 14:22:03 +02:00
zalon.c
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zorro7xx.c
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zorro_esp.c
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