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path: root/drivers/scsi
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2005-05-21[SCSI] megaraid version 2.20.4.6Ju, Seokmann5-176/+27
Signed-off by: Seokmann Ju <sju@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-21[SCSI] saved and restore result for timed out commandsPatrick Mansfield1-0/+11
Save and restore the scmd->result, so that timed out commands do not return the result of the TEST UNIT READY or the start/stop commands. Code is already in place to save and restore the result for the request sense case. The previous version of this patch erroneously removed the "if" check, instead add a comment as to why the "if" is needed. Signed-off-by: Patrick Mansfield <patmans@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-21merge by hand - fix up rejections in Documentation/DocBook/MakefileJames Bottomley11-35/+63
2005-05-20[SCSI] remove a timer race in scsi_queue_insert()Tejun Heo2-11/+7
scsi_queue_insert() has four callers. Three callers call with timer disabled and one (the second invocation in scsi_dispatch_cmd()) calls with timer activated. scsi_queue_insert() used to always call scsi_delete_timer() and ignore the return value. This results in race with timer expiration. Remove scsi_delete_timer() call from scsi_queue_insert() and make the caller delete timer and check the return value. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] remove spurious if tests from scsi_eh_{times_out|done}Tejun Heo1-4/+2
'if' tests which check if eh_action isn't NULL in both functions are always true. Remove the redundant if's as it can give wrong impressions. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] remove unnecessary scsi_delete_timer() call in scsi_reset_provider()Tejun Heo1-1/+0
scsi_reset_provider() calls scsi_delete_timer() on exit which isn't necessary. Remove it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] convert scsi changer driver from class simpleGerd Knorr1-8/+9
Here is a incremental patch which switches the driver over to the new non-simple functions. Compile-tested. Signed-off-by: Gerd Knorr <kraxel@bytesex.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] add scsi changer driverGerd Knorr3-0/+1044
This patch adds a device driver for scsi media changer devices. Signed-off-by: Gerd Knorr <kraxel@bytesex.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] ipr: Fix ipr PCI hotplug hang with CDROM attachbrking@us.ibm.com1-2/+1
Currently, during PCI hotplug remove, if the upper layer drivers of the attached devices send commands down as part of the remove action, like a CDROM, the hotplug action will hang forever due to the ipr driver returning SCSI_MLQUEUE_HOST_BUSY. Patch fixes this. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] drivers/scsi/sym53c416.c: fix a wrong checkAdrian Bunk1-1/+1
The Coverity checker found that this for loop was wrong. This patch changes it to what seems to be intended. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] SCSI tape: fix permissions for SG_IO, etc.Kai Makisara1-6/+13
This patch is against 2.6.12-rc3 + linus-patch from April 30. The patch contains the following fixes: - CAP_SYS_RAWIO is used instead of CAP_SYS_ADMIN; fix from Alan Cox - only direct sending of SCSI commands requires this permission - the st status is modified is successful unload is performed using SCSI_IOCTL_STOP_UNIT Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] ipr: Driver version 2.0.14brking@us.ibm.com1-2/+2
Bump driver version Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] ipr: Array error logging fixbrking@us.ibm.com1-1/+1
Bugme 4547. The following patch fixes a bug in ipr's error logging. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] qla1280.c - fix result for device Busy and Queue FullJeremy Higdon1-5/+4
I discovered that the qla1280 driver does not send the correct status to the midlayer when it gets Queue Full or Busy from a device. Signed-off-by: Jeremy Higdon <jeremy@sgi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] ultrastor: fix compile failureJames Bottomley1-1/+1
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] qla trivial iomem annotationAl Viro1-1/+1
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] aacraid: remove sparse warningsMark Haverkamp10-247/+303
This patch addresses the sparse -Wbitwise warnings that Christoph wanted me to eliminate. This mostly consisted of making data structure elements of hardware associated structures the __le* equivalent. Although there were a couple places where there was mixing of cpu and le variable math. These changes have been tested on both an x86 and ppc machine running bonnie++. The usage of the LE32_ALL_ONES macro has been eliminated. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] drivers/scsi/dpt_i2o.c: fix compile warningsBenoit Boissinot2-17/+17
This patch fixes the following warnings: drivers/scsi/dpt_i2o.c: In function ‘adpt_isr’: drivers/scsi/dpt_i2o.c:2030: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2031: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2042: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2043: warning: passing argument 2 of ‘writel’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2046: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2048: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2055: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2062: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2069: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c: In function ‘adpt_i2o_to_scsi’: drivers/scsi/dpt_i2o.c:2239: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2243: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2248: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast drivers/scsi/dpt_i2o.c:2259: warning: passing argument 1 of ‘readl’ makes pointer from integer without a cast It define variables which are only used with a type of 'void __iomem *' with this type instead of the incorrect 'unsigned long' type. It also remove pointless casts. Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] drivers/scsi/dpt_i2o.c: cleanup useless codeBenoit Boissinot1-19/+1
This patch removes the array 'hbas' as it seems to be useless and redundant with the linked list hbas_chain. Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] drivers/scsi/aacraid/: make some functions staticAdrian Bunk7-12/+11
This patch makes some needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] drivers/scsi/FlashPoint.c: cleanupsJames Bottomley1-4801/+875
From: Adrian Bunk <bunk@stusta.de> This patch contains cleanups including the following: - remove #ifdef'ed code for other OS's - remove other unused code - make needlessly global code static Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] drivers/scsi/NCR53C9x.c: make a struct staticAdrian Bunk2-3/+1
This patch makes a needlessly global struct static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] drivers/scsi/atp870u.c: make a function staticAdrian Bunk1-2/+2
This patch makes a needlessly global function static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] make scsi_queue_insert() use blk_requeue_request()Tejun Heo1-5/+14
scsi_queue_insert() used to use blk_insert_request() for requeueing requests. This depends on the unobvious behavior of blk_insert_request() setting REQ_SPECIAL and REQ_SOFTBARRIER when requeueing. This patch makes scsi_queue_insert() use blk_requeue_request(). As REQ_SPECIAL means special requests and REQ_SOFTBARRIER is automatically handled by blk layer now, no flag needs to be set. Note that scsi_queue_insert() now calls scsi_run_queue() itself, and the prototype of the function is added right above scsi_queue_insert(). This is temporary, as later requeue path consolidation patchset removes scsi_queue_insert(). By adding temporary prototype, we can do away with unnecessarily moving functions. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] make scsi_requeue_request() use blk_requeue_request()Tejun Heo1-1/+6
scsi_requeue_request() used to use blk_insert_request() for requeueing requests. This depends on the unobvious behavior of blk_insert_request() setting REQ_SPECIAL and REQ_SOFTBARRIER when requeueing. This patch makes scsi_queue_insert() use blk_requeue_request(). As REQ_SPECIAL means special requests and REQ_SOFTBARRIER is automatically handled by blk layer now, no flag needs to be set. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] remove requeue feature from blk_insert_request()Tejun Heo1-1/+1
blk_insert_request() has a unobivous feature of requeuing a request setting REQ_SPECIAL|REQ_SOFTBARRIER. SCSI midlayer was the only user and as previous patches removed the usage, remove the feature from blk_insert_request(). Only special requests should be queued with blk_insert_request(). All requeueing should go through blk_requeue_request(). Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] remove REQ_SPECIAL in scsi_init_io()Tejun Heo1-3/+1
scsi_init_io() used to set REQ_SPECIAL when it fails sg allocation before requeueing the request by returning BLKPREP_DEFER. REQ_SPECIAL is being updated to mean special requests. So, remove REQ_SPECIAL setting. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] remove some dead code in qla2xxxAndrew Vasquez8-204/+12
Original from: Christoph Hellwig <hch@lst.de> Modified and Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] remove PCI2000 and PCI2220i driversJames Bottomley7-4709/+0
From: Christoph Hellwig <hch@lst.de> Both drivers are marked broken and haven't compiled since very early 2.5.x. And they're for IDE hardware so they shouldn't have been written to the SCSI layer at all. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20[SCSI] qla1280: update firmwareJames Bottomley3-5314/+5406
Update SCSI firmware images: ql1040_fw.h: - * Firmware Version 7.65.00 (14:17 Jul 20, 1999) + * Firmware Version 7.65.06 (14:38 Jan 07, 2002) ql1280_fw.h: - * Firmware Version 8.15.00 (14:35 Aug 22, 2000) + * Firmware Version 8.15.11 (10:20 Jan 02, 2002) ql12160_fw.h: - * Firmware Version 10.04.32 (12:03 May 09, 2001) + * Firmware Version 10.04.42 (15:44 Apr 18, 2003) Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-07Automatic merge of rsync://www.parisc-linux.org/~jejb/git/scsi-for-linus-2.6.gitLinus Torvalds10-37/+47
2005-05-07[SCSI] correct the sym2 period setting routinesJames Bottomley1-2/+3
There's a slight bug in the routines in that if the period requires dt, then the routine will unconditionally set it. DT may only be set if Wide is also set, so this turns back on the wide bit. For domain validation to work correctly, we need to observe the wide bit absolutely. Acked by: Matthew Wilcox <willy@debian.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-06[PATCH] drivers/scsi/sym53c416.c: fix a wrong checkAdrian Bunk1-1/+1
The Coverity checker found that this for loop was wrong. This patch changes it to what seems to be intended. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Matthew Wilcox <willy@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-06[PATCH] fix NCR53C9x.c compile warningAdrian Bunk1-1/+4
drivers/scsi/NCR53C9x.c: In function `esp_do_data': drivers/scsi/NCR53C9x.c:1838: warning: unused variable `flags' Signed-off-by: Adrian Bunk <bunk@fs.tum.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-06[SCSI] fix command retries in spi_transport classJames Bottomley1-15/+34
The premise is that domain validation is likely to trigger errors which it wants to know about, so the only time it should be retrying them is when it gets a unit attention (likely as the result of a previous bus or device reset). Ironically, the previous coding retried three times in all cases except those of unit attention. The attached fixes this to do the right thing. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-04[PATCH] ISA DMA Kconfig fixes - part 3Al Viro1-6/+6
Drivers that expect ISA DMA API are marked as such in Kconfig. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01[SCSI] call correct scsi_done function in scsi_dispatch_cmdMike Christie1-1/+1
scsi_dispatch_cmd currently calls scsi_done when the device is in the SDEV_DEL state, but at this point the command has not had a timer added to it (this is done a couple lines down) so scsi_done just returns and the command is lost. The attached patch made against 2.6.12-rc3 calls __scsi_done in this case so the comamnd will be returned upwards. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-01[PATCH] make lots of things staticAdrian Bunk1-3/+3
Another large rollup of various patches from Adrian which make things static where they were needlessly exported. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-01[PATCH] ultrastor build fixakpm@osdl.org1-1/+1
Fix a typo. James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-27[SCSI] aacraid: Fix adapter open errorMark Haverkamp1-1/+1
This fixes an error on the device open code that allows a non-existent device to be opened causing later panic problems. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-04-26[PATCH] qla trivial iomem annotationAl Viro1-1/+1
Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-26[PATCH] drivers/scsi NULL noise removalAl Viro2-4/+4
NULL noise in sbus scsi drivers got missed Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-25[SPARC]: module version cleanupsTom 'spot' Callaway1-0/+5
Minor cleanups for sparc specific drivers (sunbmac, sunqe, sunlance, sunhme, esp) so that they have a full module version definition that is consistent with other upstream drivers. Signed-off-by: Tom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-04-24[PATCH] SCSI GFP fixesAl Viro2-2/+2
Somebody forgot that | has higher priority than ?:. As the result, allocation is done with bogus flags - instead of GFP_ATOMIC + possibly GFP_DMA we always get GFP_DMA and no GFP_ATOMIC. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-22[SCSI] drivers/scsi/sr_ioctl.c: check for failed allocationNate Dailey1-0/+3
I noticed a case in sr_ioctl.c's sr_get_mcn where a buffer is allocated, but the pointer isn't checked for null. Signed-off-by: Nate Dailey <nate.dailey@stratus.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-04-22[SCSI] aic7xxx: remove inquiry sniffing leftoversChristoph Hellwig2-8/+0
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-04-22[SCSI] qla2xxx: remove a transport #includeAndrew Vasquez3-10/+5
Make transport-functions structure non-static. Replace #include of scsi_transport.h with a forward declaration. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-04-21[PATCH] Fix aic7xxx_osm.c compile with older gcc'sJames Bottomley1-3/+2
My version of gcc doesn't warn about this error (declaration in the middle of a set of statements). The fix is simple (this also corrects return code; for init functions it should be zero or error).
2005-04-18aic7xxx: convert to SPI transport class Domain Validation2-1711/+10
Now that we export all the parameters, this is easy to do. It also means that we can dump about 2000 lines of code that were dedicated to doing this internally. Additionally, this removes all the aic7xxx driver abuse of SCSI timers which were embedded in the DV routines. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-04-18aic7xxx: add support for the SPI transport class2-0/+262
This is just a simplistic patch to export all of the aic7xxx internal transport parameters via the SPI transport class. It doesn't actually alter the way the driver works at all. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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