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FUJITA Tomonori b58d91547f [SCSI] export scsi-ml functions needed by tgt_scsi_lib and its LLDs 
This patch contains the needed changes to the scsi-ml for the target
mode support.

Note, per the last review we moved almost all the fields we added
to the scsi_cmnd to our internal data structure which we are going
to try and kill off when we can replace it with support from other
parts of the kernel.

The one field we left on was the offset variable. This is needed to handle
the case where the target gets request that is so large that it cannot
execute it in one dma operation. So max_secotors or a segment limit may
limit the size of the transfer. In this case our tgt core code will
break up the command into managable transfers and send them to the
LLD one at a time. The offset is then used to tell the LLD where in
the command we are at. Is there another field on the scsi_cmd for
that?

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
 		2006-11-25 13:08:56 -06:00
..
aacraid [SCSI] aacraid: Driver version update 2006-11-22 12:29:53 -06:00
aic7xxx [SCSI] aic79xx: Print out signalling 2006-10-25 15:14:50 -07:00
aic7xxx_old Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
aic94xx Merge ../scsi-rc-fixes-2.6 2006-11-22 12:06:44 -06:00
arcmsr IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
arm IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
dpt [PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEAD 2006-10-30 12:08:40 -08:00
ibmvscsi [SCSI] ibmvscsi: correctly reenable CRQ 2006-10-25 15:13:17 -07:00
libsas Merge ../scsi-rc-fixes-2.6 2006-11-22 12:06:44 -06:00
lpfc [PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEAD 2006-10-30 12:08:40 -08:00
megaraid [SCSI] megaraid_sas: make 2 functions static 2006-11-22 12:15:47 -06:00
pcmcia [SCSI] convert ninja driver to struct scsi_cmnd 2006-10-25 15:12:42 -07:00
qla2xxx [SCSI] qla2xxx: add asynchronous scsi scanning support. 2006-11-22 16:43:28 -06:00
qla4xxx [SCSI] qla4xxx: fix for timing issue for nvram accesses. 2006-11-22 12:17:10 -06:00
sym53c8xx_2 IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
.gitignore
…
3w-9xxx.c [SCSI] 3ware 9000 add support for 9650SE 2006-11-09 14:27:57 +09:00
3w-9xxx.h [SCSI] 3ware 9000 add support for 9650SE 2006-11-09 14:27:57 +09:00
3w-xxxx.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
3w-xxxx.h [SCSI] 3w-xxxx: fix "ATA UDMA upgrade" message number 2006-09-26 10:39:27 -07:00
53c7xx.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
53c7xx.h
…
53c7xx.scr
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53c7xx_d.h_shipped
…
53c7xx_u.h_shipped
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53c700.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
53c700.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
53c700.scr
…
53c700_d.h_shipped
…
BusLogic.c Merge ../scsi-rc-fixes-2.6 2006-11-22 12:06:44 -06:00
BusLogic.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
FlashPoint.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
Kconfig [SCSI] Add Kconfig option for asynchronous SCSI scanning 2006-11-22 16:41:09 -06:00
Makefile [SCSI] Add ability to scan scsi busses asynchronously 2006-10-11 13:44:25 -05:00
NCR53C9x.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
NCR53C9x.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
NCR53c406a.c [SCSI] minor bug fixes and cleanups 2006-11-15 16:41:27 -06:00
NCR5380.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
NCR5380.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
NCR_D700.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
NCR_D700.h
…
NCR_Q720.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
NCR_Q720.h
…
a100u2w.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
a100u2w.h
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a2091.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
a2091.h [SCSI] wd33c93: Scsi_Cmnd convertion 2006-09-12 17:12:31 -05:00
a3000.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
a3000.h [SCSI] wd33c93: Scsi_Cmnd convertion 2006-09-12 17:12:31 -05:00
advansys.c [PATCH] NULL noise removal: advansys 2006-10-10 15:37:21 -07:00
advansys.h
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aha152x.c [PATCH] Use linux/io.h instead of asm/io.h 2006-10-11 11:14:23 -07:00
aha152x.h
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aha1542.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
aha1542.h
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aha1740.c [SCSI] SCSI/aha1740: handle SCSI API errors 2006-11-15 16:38:58 -06:00
aha1740.h
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aic7xxx_old.c [SCSI] fix typo in previous Scsi_Cmnd convertion in aic7xxx_old.c 2006-10-25 15:12:25 -07:00
amiga7xx.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
amiga7xx.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atari_NCR5380.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atari_dma_emul.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atari_scsi.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atari_scsi.h
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atp870u.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
atp870u.h
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blz1230.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
blz2060.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
bvme6000.c
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bvme6000.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ch.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
constants.c [SCSI] update additional sense codes and some opcode names 2006-07-09 09:10:06 -05:00
cyberstorm.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
cyberstormII.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
dc395x.c [PATCH] use %zu for size_t 2006-10-10 15:37:24 -07:00
dc395x.h
…
dec_esp.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
dmx3191d.c [SCSI] pci_module_init conversion in scsi subsystem 2006-09-26 11:35:32 -07:00
dpt_i2o.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
dpti.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
dtc.c [PATCH] Use linux/io.h instead of asm/io.h 2006-10-11 11:14:23 -07:00
dtc.h
…
eata.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
eata_generic.h [SCSI] eata_pio cleanup and PCI fix 2006-09-23 20:28:19 -05:00
eata_pio.c [PATCH] irq updates: make eata_pio compile 2006-10-20 10:26:38 -07:00
eata_pio.h
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esp.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
esp.h [SCSI] sparc: Port esp to new SBUS driver layer. 2006-06-23 23:15:54 -07:00
fastlane.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
fcal.c [SCSI] Improve inquiry printing 2006-08-06 15:59:26 -05:00
fcal.h
…
fd_mcs.c [SCSI] minor bug fixes and cleanups 2006-11-15 16:41:27 -06:00
fdomain.c Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 2006-10-25 20:22:55 -07:00
fdomain.h
…
g_NCR5380.c [SCSI] Improve inquiry printing 2006-08-06 15:59:26 -05:00
g_NCR5380.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
g_NCR5380_mmio.c
…
gdth.c [SCSI] gdth: Fix && typos 2006-11-10 09:59:49 +09:00
gdth.h [SCSI] drivers/scsi/gdth.h: removal of old scsi code 2006-09-26 11:35:16 -07:00
gdth_ioctl.h
…
gdth_kcompat.h [SCSI] remove the scsi_request interface from the gdth driver 2006-06-10 10:24:40 -05:00
gdth_proc.c [SCSI] remove the scsi_request interface from the gdth driver 2006-06-10 10:24:40 -05:00
gdth_proc.h [SCSI] remove the scsi_request interface from the gdth driver 2006-06-10 10:24:40 -05:00
gvp11.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
gvp11.h [SCSI] wd33c93: Scsi_Cmnd convertion 2006-09-12 17:12:31 -05:00
hosts.c [SCSI] export scsi-ml functions needed by tgt_scsi_lib and its LLDs 2006-11-25 13:08:56 -06:00
hptiop.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
hptiop.h [SCSI] hptiop: HighPoint RocketRAID 3xxx controller driver 2006-06-10 10:36:13 -05:00
ibmmca.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ibmmca.h
…
ide-scsi.c [PATCH] Remove ->rq_status from struct request 2006-09-30 20:29:23 +02:00
imm.c [PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEAD 2006-10-30 12:08:40 -08:00
imm.h Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
in2000.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
in2000.h
…
initio.c [SCSI] initio: fix section mismatches with HOTPLUG=n 2006-11-25 09:26:56 -06:00
initio.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ipr.c [SCSI] ipr: Make ipr_ioctl static 2006-11-22 12:22:17 -06:00
ipr.h [SCSI] ipr: Driver version 2.3.0 2006-11-22 12:22:29 -06:00
ips.c [SCSI] revert "[SCSI] ips soft lockup during reset/initialization" 2006-11-15 16:40:50 -06:00
ips.h [SCSI] ips: fix soft lockup during reset initialization 2006-11-15 16:43:30 -06:00
iscsi_tcp.c [SCSI] iscsi_tcp: fix xmittask oops 2006-11-10 09:41:48 +09:00
iscsi_tcp.h Merge mulgrave-w:git/scsi-misc-2.6 2006-09-23 15:33:43 -05:00
jazz_esp.c [SCSI] More buffer->request_buffer changes 2006-07-14 09:41:13 -05:00
lasi700.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
libiscsi.c [SCSI] iscsi: add newlines to debug messages 2006-11-10 09:41:44 +09:00
mac53c94.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mac53c94.h
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mac_esp.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mac_scsi.c [PATCH] m68k: convert mac irq code 2006-06-25 10:00:58 -07:00
mac_scsi.h
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mca_53c9x.c
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megaraid.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
megaraid.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mesh.c [PATCH] fix mesh compile errors after irq changes 2006-10-06 12:11:08 -07:00
mesh.h
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mvme16x.c
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mvme16x.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mvme147.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
mvme147.h [SCSI] wd33c93: Scsi_Cmnd convertion 2006-09-12 17:12:31 -05:00
ncr53c8xx.c [SCSI] minor bug fixes and cleanups 2006-11-15 16:41:27 -06:00
ncr53c8xx.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
nsp32.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
nsp32.h [SCSI] drivers/scsi/nsp32.h: removal of old scsi code 2006-09-26 10:39:00 -07:00
nsp32_debug.c
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nsp32_io.h
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oktagon_esp.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
oktagon_io.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
osst.c [SCSI] SCSI osst: add error handling to module init, sysfs 2006-10-04 13:12:44 -05:00
osst.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
osst_detect.h
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osst_options.h
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pas16.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00
pas16.h
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pci2000.h
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pluto.c [PATCH] Split struct request ->flags into two parts 2006-09-30 20:23:37 +02:00
pluto.h
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ppa.c [PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEAD 2006-10-30 12:08:40 -08:00
ppa.h Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
psi240i.c [SCSI] psi240i.c: fix an array overrun 2006-11-10 10:01:42 +09:00
psi240i.h [SCSI] Scsi_Cmnd conversion in psi240i driver 2006-10-25 15:12:38 -07:00
psi_chip.h
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ql1040_fw.h
…
ql1280_fw.h
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ql12160_fw.h
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qla1280.c [SCSI] qla1280 bus reset typo 2006-10-25 15:14:09 -07:00
qla1280.h
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qlogicfas.c
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qlogicfas408.c [SCSI] Scsi_Cmnd conversion in qlogicfas408 driver 2006-10-25 15:11:55 -07:00
qlogicfas408.h [SCSI] Scsi_Cmnd conversion in qlogicfas408 driver 2006-10-25 15:11:55 -07:00
qlogicpti.c [SPARC]: Fix some section mismatch warnings in sparc drivers. 2006-10-17 19:28:51 -07:00
qlogicpti.h
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qlogicpti_asm.c [SPARC]: Fix some section mismatch warnings in sparc drivers. 2006-10-17 19:28:51 -07:00
raid_class.c [SCSI] raid class: handle component-add errors 2006-10-04 13:27:26 -05:00
script_asm.pl
…
scsi.c [SCSI] export scsi-ml functions needed by tgt_scsi_lib and its LLDs 2006-11-25 13:08:56 -06:00
scsi.h [SCSI] remove unnecessary includes of linux/config.h from drivers/scsi/ 2006-08-19 13:39:11 -07:00
scsi_debug.c [SCSI] scsi_debug: support REPORT TARGET PORT GROUPS 2006-10-25 15:14:13 -07:00
scsi_debug.h
…
scsi_devinfo.c [SCSI] scsi_devinfo: scsi2 HP and Hitachi entries 2006-10-01 15:09:19 -05:00
scsi_error.c [SCSI] use one-element sg list in scsi_send_eh_cmnd 2006-11-15 12:55:52 -06:00
scsi_ioctl.c [PATCH] scsi: kill overeager "not-ready" messages 2006-07-28 09:04:09 +02:00
scsi_lib.c [SCSI] export scsi-ml functions needed by tgt_scsi_lib and its LLDs 2006-11-25 13:08:56 -06:00
scsi_logging.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
scsi_module.c
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scsi_netlink.c [SCSI] SCSI and FC Transport: add netlink support for posting of transport events 2006-09-02 15:33:49 -05:00
scsi_priv.h [SCSI] Add ability to scan scsi busses asynchronously 2006-10-11 13:44:25 -05:00
scsi_proc.c [SCSI] Improve inquiry printing 2006-08-06 15:59:26 -05:00
scsi_sas_internal.h [SCSI] scsi_transport_sas: introduce a sas_port entity 2006-06-28 12:40:54 -04:00
scsi_scan.c [SCSI] Make scsi_scan_host work for drivers which find their own targets 2006-11-22 16:42:42 -06:00
scsi_sysctl.c
…
scsi_sysfs.c [SCSI] add can_queue to host parameters 2006-10-25 15:13:40 -07:00
scsi_transport_api.h [PATCH] SCSI: make scsi_implement_eh() generic API for SCSI transports 2006-05-20 00:39:08 -04:00
scsi_transport_fc.c [SCSI] scsi_transport_fc: fixup netlink arguments 2006-09-23 22:07:20 -05:00
scsi_transport_iscsi.c [SCSI] iscsi class: update version 2006-11-10 09:41:51 +09:00
scsi_transport_sas.c [SCSI] scsi_transport_sas: make minimum and maximum linkrate settable quantities 2006-09-07 15:16:44 -05:00
scsi_transport_spi.c [SCSI] SPI transport class: misc DV fixes 2006-09-23 20:53:53 -05:00
scsi_typedefs.h [SCSI] remove scsi_request infrastructure 2006-06-10 16:24:40 -05:00
scsi_wait_scan.c [SCSI] Add ability to scan scsi busses asynchronously 2006-10-11 13:44:25 -05:00
scsicam.c [SCSI] Bogus disk geometry on large disks 2006-06-26 16:33:10 -05:00
sd.c [SCSI] sd: clearer output of disk cache state 2006-11-15 15:58:52 -06:00
seagate.c [PATCH] Use linux/io.h instead of asm/io.h 2006-10-11 11:14:23 -07:00
sg.c [SCSI] sg: fix incorrect last scatg length 2006-11-09 14:28:01 +09:00
sgiwd93.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sim710.c [PATCH] EISA bus MODALIAS attributes support 2006-09-27 08:26:19 -07:00
sr.c [SCSI] hide EH backup data outside the scsi_cmnd 2006-07-09 11:56:44 -05:00
sr.h
…
sr_ioctl.c
…
sr_vendor.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
st.c Merge ../scsi-rc-fixes-2.6 2006-11-22 12:06:44 -06:00
st.h [SCSI] st: remove unused st_buffer.in_use 2006-06-29 11:06:30 -04:00
st_options.h
…
stex.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sun3_NCR5380.c [SCSI] Scsi_Cmnd convertion in sun3-driver 2006-10-25 15:11:51 -07:00
sun3_scsi.c [SCSI] Scsi_Cmnd convertion in sun3-driver 2006-10-25 15:11:51 -07:00
sun3_scsi.h [SCSI] Scsi_Cmnd convertion in sun3-driver 2006-10-25 15:11:51 -07:00
sun3_scsi_vme.c [SCSI] Scsi_Cmnd convertion in sun3-driver 2006-10-25 15:11:51 -07:00
sun3x_esp.c [SCSI] More buffer->request_buffer changes 2006-07-14 09:41:13 -05:00
sym53c416.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sym53c416.h
…
t128.c [PATCH] Use linux/io.h instead of asm/io.h 2006-10-11 11:14:23 -07:00
t128.h [SCSI] scsi: t128 scsi_cmnd convertion 2006-11-15 16:43:50 -06:00
tmscsim.c [SCSI] tmscsim: set max_sectors 2006-10-25 15:12:03 -07:00
tmscsim.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
u14-34f.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
ultrastor.c Various drivers' irq handlers: kill dead code, needless casts 2006-10-06 15:00:58 -04:00
ultrastor.h [SCSI] scsi-driver ultrastore replace Scsi_Cmnd with struct scsi_cmnd 2006-09-07 12:39:34 -05:00
wd33c93.c [SCSI] More buffer->request_buffer changes 2006-07-14 09:41:13 -05:00
wd33c93.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
wd7000.c [PATCH] Use linux/io.h instead of asm/io.h 2006-10-11 11:14:23 -07:00
zalon.c [PATCH] irq-flags: scsi: Use the new IRQF_ constants 2006-07-02 13:58:53 -07:00