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linux/drivers/scsi
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James Bottomley 2476b4d042 [SCSI] fix locking in host use of blk_plug_device() 
scsi_lib.c:scsi_host_queue_ready() plugs the device with incorrect
locking.  It should actually have the queue lock held, but it's
holding the host lock.  Fix this by eliminating the call.  The host
ready has no need to plug the queue because if it returns 0 in
scsi_request_function control transfers to not_ready which acquires
the queue lock and plugs the device if its at zero depth.

Reported-by: Elias Oltmanns <eo@nebensachen.de>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
 		2008-07-12 08:22:36 -05:00
..
aacraid [SCSI] aacraid: prevent copy_from_user() BUG! 2008-07-12 08:22:24 -05:00
aic7xxx scsi: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
aic7xxx_old
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aic94xx [SCSI] aic94xx: fix section mismatch 2008-05-02 13:26:46 -05:00
arcmsr SCSI: convert struct class_device to struct device 2008-04-19 19:10:33 -07:00
arm [SCSI] Remove random noop unchecked_isa_dma users 2008-04-07 12:15:40 -05:00
device_handler [SCSI] scsi_dh: add EMC Clariion device handler 2008-06-05 09:23:40 -05:00
dpt [SCSI] dpt_i2o: 64 bit support 2008-05-02 13:17:01 -05:00
ibmvscsi [SCSI] ibmvfc: IBM Power Virtual Fibre Channel Adapter Client Driver 2008-07-12 08:22:32 -05:00
libsas Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-04-18 11:25:31 -07:00
lpfc [SCSI] lpfc 8.2.7 : Update version to 8.2.7 2008-07-12 08:22:29 -05:00
megaraid [SCSI] megaraid_sas: fix suspend/resume sections 2008-05-02 13:07:56 -05:00
pcmcia SCSI: convert struct class_device to struct device 2008-04-19 19:10:33 -07:00
qla2xxx [SCSI] qla2xxx: Update version number to 8.02.01-k4. 2008-05-30 12:21:12 -05:00
qla4xxx [SCSI] iscsi: remove session/conn_data_size from iscsi_transport 2008-07-12 08:22:16 -05:00
sym53c8xx_2 scsi: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
.gitignore [SCSI] 53c7xx: fix removal fallout 2008-01-11 18:22:30 -06:00
3w-9xxx.c scsi: fix integer as NULL pointer warning 2008-05-23 08:11:07 -07:00
3w-9xxx.h [SCSI] 3w-9xxx: add support for 9690SA 2007-07-21 08:57:40 -05:00
3w-xxxx.c SCSI: convert struct class_device to struct device 2008-04-19 19:10:33 -07:00
3w-xxxx.h
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53c700.c [SCSI] Let scsi_cmnd->cmnd use request->cmd buffer 2008-05-02 10:18:22 -05:00
53c700.h
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53c700.scr
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53c700_d.h_shipped
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BusLogic.c [SCSI] BusLogic: make FlashPoint support x86-32 only 2008-04-07 12:15:44 -05:00
BusLogic.h [SCSI] BusLogic: make FlashPoint support x86-32 only 2008-04-07 12:15:44 -05:00
FlashPoint.c [SCSI] FlashPoint: fix off-by-one errors 2008-04-27 12:19:55 -05:00
Kconfig [SCSI] ibmvfc: IBM Power Virtual Fibre Channel Adapter Client Driver 2008-07-12 08:22:32 -05:00
Makefile [SCSI] ibmvfc: IBM Power Virtual Fibre Channel Adapter Client Driver 2008-07-12 08:22:32 -05:00
NCR53c406a.c [SCSI] remove use_sg_chaining 2008-01-30 13:14:02 -06:00
NCR5380.c [SCSI] NCR5380: fix section mismatch 2008-01-23 13:44:31 -06:00
NCR5380.h [SCSI] NCR5380: Use scsi_eh API for REQUEST_SENSE invocation 2007-10-12 14:55:07 -04:00
NCR_D700.c [SCSI] kmalloc + memset conversion to kzalloc 2007-10-12 14:41:00 -04:00
NCR_D700.h
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NCR_Q720.c some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
NCR_Q720.h
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a100u2w.c [SCSI] Let scsi_cmnd->cmnd use request->cmd buffer 2008-05-02 10:18:22 -05:00
a100u2w.h
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a2091.c [SCSI] wd33c93: fix up cut and paste error 2008-04-07 12:19:07 -05:00
a2091.h
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a3000.c [SCSI] WD33C93: let platform stub override no_sync/fast/dma_mode 2008-04-07 12:19:01 -05:00
a3000.h
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a4000t.c [SCSI] kmalloc + memset conversion to kzalloc 2007-10-12 14:41:00 -04:00
advansys.c [SCSI] advansys: Fix bug in AdvLoadMicrocode 2008-03-07 10:05:43 -06:00
aha152x.c scsi: fix integer as NULL pointer warning 2008-05-23 08:11:07 -07:00
aha152x.h [SCSI] aha152x: fix debug mode symbol conflict 2007-08-04 09:11:06 -05:00
aha1542.c [SCSI] aha1542: minor irq handler cleanups 2008-04-27 12:19:55 -05:00
aha1542.h
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aha1740.c [SCSI] remove use_sg_chaining 2008-01-30 13:14:02 -06:00
aha1740.h
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aic7xxx_old.c Remove pointless casts from void pointers 2008-02-06 10:41:01 -08:00
atari_NCR5380.c [SCSI] atari_NCR5380, sun3_NCR5380: operator precedence fix 2008-01-11 18:28:57 -06:00
atari_dma_emul.c
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atari_scsi.c [SCSI] NCR5380: Fix bugs and canonicalize irq handler usage 2007-11-25 12:19:26 +02:00
atari_scsi.h
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atp870u.c scsi: fix integer as NULL pointer warning 2008-05-23 08:11:07 -07:00
atp870u.h
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bvme6000_scsi.c [SCSI] kmalloc + memset conversion to kzalloc 2007-10-12 14:41:00 -04:00
ch.c SCSI: fix race in device_create 2008-05-20 13:31:56 -07:00
constants.c [SCSI] add support for variable length extended commands 2008-05-02 11:33:25 -05:00
dc395x.c [SCSI] Remove random noop unchecked_isa_dma users 2008-04-07 12:15:40 -05:00
dc395x.h
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dmx3191d.c
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dpt_i2o.c drivers/scsi/dpt_i2o.c: fix build on alpha 2008-05-08 10:46:56 -07:00
dpti.h drivers/scsi/dpt_i2o.c: fix build on alpha 2008-05-08 10:46:56 -07:00
dtc.c [SCSI] NCR5380: Fix bugs and canonicalize irq handler usage 2007-11-25 12:19:26 +02:00
dtc.h
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eata.c [SCSI] aha152x, eata, u14-34f: minor irq handler cleanups 2008-04-25 09:52:30 -05:00
eata_generic.h
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eata_pio.c [SCSI] Remove random noop unchecked_isa_dma users 2008-04-07 12:15:40 -05:00
eata_pio.h
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esp_scsi.c [SCSI] esp: Correct chip ID probing sequence. 2008-07-12 08:22:30 -05:00
esp_scsi.h [SCSI] m68k: new mac_esp scsi driver 2008-04-27 12:19:57 -05:00
fd_mcs.c [SCSI] fd_mcs: convert to accessors and !use_sg cleanup 2008-01-11 18:22:35 -06:00
fdomain.c scsi: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
fdomain.h
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g_NCR5380.c [SCSI] NCR5380: Fix bugs and canonicalize irq handler usage 2007-11-25 12:19:26 +02:00
g_NCR5380.h
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g_NCR5380_mmio.c
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gdth.c [SCSI] gdth: fix Error: Driver 'gdth' is already registered, aborting... 2008-05-08 10:01:53 -05:00
gdth.h [SCSI] gdth: PCI probe cleanups, prep for PCI hotplug API conversion 2008-04-07 12:15:36 -05:00
gdth_ioctl.h
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gdth_proc.c [SCSI] gdth: don't call pci_free_consistent under spinlock 2008-02-18 09:02:25 -06:00
gdth_proc.h [SCSI] gdth: clean up host private data 2007-10-12 14:55:46 -04:00
gvp11.c [SCSI] wd33c93: fix up cut and paste error 2008-04-07 12:19:07 -05:00
gvp11.h
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hosts.c [SCSI] fix SLUB WARN_ON 2008-04-27 12:19:54 -05:00
hptiop.c scsi: fix integer as NULL pointer warning 2008-05-23 08:11:07 -07:00
hptiop.h [SCSI] hptiop: add more adapter models and other fixes 2008-01-11 18:28:06 -06:00
ibmmca.c [SCSI] remove use_sg_chaining 2008-01-30 13:14:02 -06:00
ide-scsi.c ide: add ide_pad_transfer() helper 2008-04-28 23:44:41 +02:00
imm.c [SCSI] imm: convert to accessors and !use_sg cleanup 2008-01-11 18:22:41 -06:00
imm.h
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in2000.c [SCSI] in2000: convert to accessors and !use_sg cleanup 2008-01-11 18:22:36 -06:00
in2000.h
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initio.c [SCSI] Let scsi_cmnd->cmnd use request->cmd buffer 2008-05-02 10:18:22 -05:00
initio.h
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ipr.c [SCSI] ipr: Rename ipr's state scsi host attribute to prevent collisions 2008-04-29 19:34:07 -05:00
ipr.h
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ips.c [SCSI] ips: remove spurious cpu_to_leX on outX statements 2008-04-07 12:19:11 -05:00
ips.h [SCSI] ips: trim trailing whitespace 2008-01-11 18:27:59 -06:00
iscsi_tcp.c [SCSI] libiscsi, iscsi_tcp, ib_iser: fix setting of can_queue with old tools. 2008-07-12 08:22:29 -05:00
iscsi_tcp.h [SCSI] iscsi_tcp: handle iscsi_cmd_task rename 2008-07-12 08:22:20 -05:00
jazz_esp.c [SCSI] jazz_esp, sgiwd93, sni_53c710, sun3x_esp: fix platform driver hotplug/coldplug 2008-04-27 12:33:04 -05:00
lasi700.c some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
libiscsi.c [SCSI] libiscsi, iscsi_tcp, ib_iser: fix setting of can_queue with old tools. 2008-07-12 08:22:29 -05:00
libsrp.c [SCSI] implement scsi_data_buffer 2008-01-30 13:03:40 -06:00
mac53c94.c [SCSI] remove use_sg_chaining 2008-01-30 13:14:02 -06:00
mac53c94.h
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mac_esp.c MODULE_LICENSE expects "GPL v2", not "GPLv2" 2008-05-21 16:56:00 -07:00
mac_scsi.c [SCSI] Remove random noop unchecked_isa_dma users 2008-04-07 12:15:40 -05:00
mac_scsi.h
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megaraid.c proc: remove proc_root from drivers 2008-04-29 08:06:18 -07:00
megaraid.h
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mesh.c [SCSI] SCSI: remove dev->power.power_state from mesh driver 2008-06-05 09:23:44 -05:00
mesh.h
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mvme16x_scsi.c [SCSI] kmalloc + memset conversion to kzalloc 2007-10-12 14:41:00 -04:00
mvme147.c [SCSI] wd33c93: fix up cut and paste error 2008-04-07 12:19:07 -05:00
mvme147.h
…
mvsas.c drivers/scsi/mvsas.c: fix printk warnings 2008-05-01 08:04:03 -07:00
ncr53c8xx.c drivers/scsi/ncr53c8xx.c: fix warning 2008-05-01 08:04:02 -07:00
ncr53c8xx.h [SCSI] ncr53c8xx: Call scsi_host_put in release 2007-10-12 14:51:18 -04:00
nsp32.c [SCSI] remove use_sg_chaining 2008-01-30 13:14:02 -06:00
nsp32.h define global BIT macro 2007-10-19 11:53:42 -07:00
nsp32_debug.c
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nsp32_io.h
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osst.c SCSI: fix race in device_create 2008-05-20 13:31:56 -07:00
osst.h [SCSI] osst: Use mutex instead of semaphore 2007-10-12 14:50:55 -04:00
osst_detect.h
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osst_options.h
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pas16.c [SCSI] NCR5380: Fix bugs and canonicalize irq handler usage 2007-11-25 12:19:26 +02:00
pas16.h
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ppa.c [SCSI] ppa: convert to accessors and !use_sg cleanup 2008-01-11 18:22:41 -06:00
ppa.h
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ps3rom.c [SCSI] ps3rom: use scsi_build_sense_buffer 2008-04-07 12:19:02 -05:00
ql1040_fw.h
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ql1280_fw.h
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ql12160_fw.h
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qla1280.c scsi: fix integer as NULL pointer warning 2008-05-23 08:11:07 -07:00
qla1280.h [SCSI] qla1280: eliminate wasted space in request and response ring 2007-10-23 12:35:35 -04:00
qlogicfas.c [SCSI] remove use_sg_chaining 2008-01-30 13:14:02 -06:00
qlogicfas408.c [SG] Update drivers to use sg helpers 2007-10-22 21:19:53 +02:00
qlogicfas408.h
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qlogicpti.c [SCSI] qlogicpt: section fixes 2008-02-23 09:07:32 -06:00
qlogicpti.h [SCSI] qlogicpti: Add a slave_configure method 2007-10-12 14:52:38 -04:00
qlogicpti_asm.c
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raid_class.c SCSI: convert struct class_device to struct device 2008-04-19 19:10:33 -07:00
script_asm.pl
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scsi.c [SCSI] make use of the residue value 2008-06-05 09:23:45 -05:00
scsi.h
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scsi_debug.c [SCSI] scsi_debug: add support for rotation speed 2008-07-12 08:22:30 -05:00
scsi_devinfo.c proc: switch /proc/scsi/device_info to seq_file interface 2008-04-29 08:06:19 -07:00
scsi_error.c [SCSI] scsi_dh: add infrastructure for SCSI Device Handlers 2008-06-05 09:23:40 -05:00
scsi_ioctl.c [SCSI] sd,sr: add early detection of medium not present 2008-01-11 18:22:50 -06:00
scsi_lib.c [SCSI] fix locking in host use of blk_plug_device() 2008-07-12 08:22:36 -05:00
scsi_lib_dma.c [SCSI] don't build scsi_dma_{map,unmap} for !HAS_DMA 2007-07-14 19:28:10 -05:00
scsi_logging.h
…
scsi_module.c
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scsi_netlink.c [NETNS]: Consolidate kernel netlink socket destruction. 2008-01-28 15:08:07 -08:00
scsi_priv.h [SCSI] use default attributes for scsi_host 2008-04-22 15:16:31 -05:00
scsi_proc.c scsi: use non-racy method for proc entries creation 2008-04-29 08:06:21 -07:00
scsi_sas_internal.h SCSI: convert struct class_device to struct device 2008-04-19 19:10:33 -07:00
scsi_scan.c Remove duplicated unlikely() in IS_ERR() 2008-04-29 08:06:25 -07:00
scsi_sysctl.c [SCSI] small cleanups 2007-07-18 11:16:32 -05:00
scsi_sysfs.c [SCSI] scsi_dh: add infrastructure for SCSI Device Handlers 2008-06-05 09:23:40 -05:00
scsi_tgt_if.c [SCSI] tgt: convert to use the data buffer accessors 2008-01-11 18:22:30 -06:00
scsi_tgt_lib.c [SCSI] Let scsi_cmnd->cmnd use request->cmd buffer 2008-05-02 10:18:22 -05:00
scsi_tgt_priv.h [SCSI] tgt: add I_T nexus support 2007-10-12 14:37:50 -04:00
scsi_transport_api.h
…
scsi_transport_fc.c [SCSI] scsi_transport_fc: fc_user_scan correction 2008-04-27 12:19:56 -05:00
scsi_transport_fc_internal.h [SCSI] fc_transport: add target driver support 2007-10-12 14:46:58 -04:00
scsi_transport_iscsi.c [SCSI] iscsi class: fix endpoint leak 2008-07-12 08:22:30 -05:00
scsi_transport_sas.c block: make queue flags non-atomic 2008-04-29 14:48:33 +02:00
scsi_transport_spi.c [SCSI] scsi_transport_spi: include sysfs.h 2008-04-27 12:19:55 -05:00
scsi_transport_srp.c SCSI: convert struct class_device to struct device 2008-04-19 19:10:33 -07:00
scsi_transport_srp_internal.h [SCSI] scsi_transport_srp: remove tgt dependencies 2007-10-12 14:38:09 -04:00
scsi_typedefs.h
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scsi_wait_scan.c
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scsicam.c [SCSI] Add Documentation and integrate into docbook build 2008-01-11 18:22:40 -06:00
sd.c [SCSI] sd: Move scsi_disk() accessor function to sd.h 2008-07-12 08:22:31 -05:00
sd.h [SCSI] sd: Move scsi_disk() accessor function to sd.h 2008-07-12 08:22:31 -05:00
ses.c SCSI: convert struct class_device to struct device 2008-04-19 19:10:33 -07:00
sg.c [SCSI] sg: Add target reset support 2008-07-12 08:22:32 -05:00
sgiwd93.c [SCSI] jazz_esp, sgiwd93, sni_53c710, sun3x_esp: fix platform driver hotplug/coldplug 2008-04-27 12:33:04 -05:00
sim710.c Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2007-07-22 11:36:49 -07:00
sni_53c710.c [SCSI] jazz_esp, sgiwd93, sni_53c710, sun3x_esp: fix platform driver hotplug/coldplug 2008-04-27 12:33:04 -05:00
sr.c [SCSI] sd, sr: do not emit change event at device add 2008-03-19 11:28:56 -05:00
sr.h [SCSI] sr: fix test unit ready responses 2008-02-07 18:02:44 -06:00
sr_ioctl.c [SCSI] sr: fix test unit ready responses 2008-02-07 18:02:44 -06:00
sr_vendor.c
…
st.c SCSI: fix race in device_create 2008-05-20 13:31:56 -07:00
st.h [SCSI] st: add option to use SILI in variable block reads 2008-04-07 12:15:39 -05:00
st_options.h [SCSI] st: add option to use SILI in variable block reads 2008-04-07 12:15:39 -05:00
stex.c [SCSI] stex: use scsi_build_sense_buffer 2008-04-07 12:19:02 -05:00
sun3_NCR5380.c [SCSI] atari_NCR5380, sun3_NCR5380: operator precedence fix 2008-01-11 18:28:57 -06:00
sun3_scsi.c [SCSI] NCR5380: Fix bugs and canonicalize irq handler usage 2007-11-25 12:19:26 +02:00
sun3_scsi.h
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sun3_scsi_vme.c [SCSI] sun3_scsi_vme: add MODULE_LICENSE 2008-04-16 09:28:11 -05:00
sun3x_esp.c [SCSI] jazz_esp, sgiwd93, sni_53c710, sun3x_esp: fix platform driver hotplug/coldplug 2008-04-27 12:33:04 -05:00
sun_esp.c
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sym53c416.c [SCSI] sym53c416: fix module parameters 2008-02-12 15:24:58 -06:00
sym53c416.h
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t128.c [SCSI] NCR5380: Fix bugs and canonicalize irq handler usage 2007-11-25 12:19:26 +02:00
t128.h
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tmscsim.c [SCSI] replace sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE 2008-01-23 11:29:27 -06:00
tmscsim.h [SCSI] tmscsim: Further clean-up of the driver 2007-07-14 18:56:33 -05:00
u14-34f.c [SCSI] u14-34f: Fix 32bit only problem 2008-05-02 13:18:06 -05:00
ultrastor.c scsi: fix integer as NULL pointer warnings 2008-04-28 17:31:13 -07:00
ultrastor.h
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wd33c93.c [SCSI] WD33C93: let platform stub override no_sync/fast/dma_mode 2008-04-07 12:19:01 -05:00
wd33c93.h Spelling fix: explicitly 2007-10-19 23:22:55 +02:00
wd7000.c [SCSI] remove use_sg_chaining 2008-01-30 13:14:02 -06:00
zalon.c
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zorro7xx.c m68k: zorro7xx needs <asm/amigahw.h> 2007-11-29 09:24:52 -08:00