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2006-01-10[PATCH] don't include ioctl32.h in driversChristoph Hellwig1-2/+0
These days ioctl32.h is only used for communication of fs/compat.c and fs/compat_ioctl.c and doesn't contain anything of interest to drivers. Remove inclusion in various drivers. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-10spelling: s/retreive/retrieve/Adrian Bunk1-1/+1
Signed-off-by: Adrian Bunk <[email protected]>
2006-01-08[PATCH] Add block_device_operations.getgeo block device methodChristoph Hellwig1-10/+8
HDIO_GETGEO is implemented in most block drivers, and all of them have to duplicate the code to copy the structure to userspace, as well as getting the start sector. This patch moves that to common code [1] and adds a ->getgeo method to fill out the raw kernel hd_geometry structure. For many drivers this means ->ioctl can go away now. [1] the s390 block drivers are odd in this respect. xpram sets ->start to 4 always which seems more than odd, and the dasd driver shifts the start offset around, probably because of it's non-standard sector size. Signed-off-by: Christoph Hellwig <[email protected]> Cc: Jens Axboe <[email protected]> Cc: <[email protected]> Cc: Jeff Dike <[email protected]> Cc: Paolo Giarrusso <[email protected]> Cc: Bartlomiej Zolnierkiewicz <[email protected]> Cc: Neil Brown <[email protected]> Cc: Markus Lidel <[email protected]> Cc: Russell King <[email protected]> Cc: David Woodhouse <[email protected]> Cc: Martin Schwidefsky <[email protected]> Cc: James Bottomley <[email protected]> Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06Merge branch 'post-2.6.15' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds1-1/+1
Manual fixup for merge with Jens' "Suspend support for libata", commit ID 9b847548663ef1039dd49f0eb4463d001e596bc3. Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[PATCH] I2O: Lindent runMarkus Lidel3-32/+29
Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[PATCH] I2O: OptimizingMarkus Lidel8-35/+22
- make i2o_iop_free() static inline (from Adrian Bunk) - changed kmalloc() + memset(0) into kzalloc() Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[PATCH] I2O: BeautifyingMarkus Lidel9-26/+20
Fix some typos and minor code beautifying. Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[PATCH] I2O: BugfixesMarkus Lidel4-24/+20
- Removed some kmalloc's with __GFP_ZERO and replace it with memset() because it didn't work properly. - Fixed returned message frame in i2o_cfg_passthru() which caused raidutils to display wrong error message in case a disk was missing. - Fixed size of printk() in i2o_scsi.c. - Fixed get_device() and put_device() in probing of the I2O controller. Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[PATCH] I2O: Remove wrong I2O device classMarkus Lidel4-114/+68
Removed wrong I2O device class, which was only needed to add sysfs attributes. Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[PATCH] I2O: SPARC fixesMarkus Lidel5-101/+111
Fix lot of BE <-> LE bugs which prevent it from working on SPARC. Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[PATCH] I2O: changed I2O API to create I2O messages in kernel memoryMarkus Lidel8-426/+412
Changed the I2O API to create I2O messages first in kernel memory and then transfer it at once over the PCI bus instead of sending each quad-word over the PCI bus. Signed-off-by: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-01-06[BLOCK] add @uptodate to end_that_request_last() and @error to rq_end_io_fn()Tejun Heo1-1/+1
add @uptodate argument to end_that_request_last() and @error to rq_end_io_fn(). there's no generic way to pass error code to request completion function, making generic error handling of non-fs request difficult (rq->errors is driver-specific and each driver uses it differently). this patch adds @uptodate to end_that_request_last() and @error to rq_end_io_fn(). for fs requests, this doesn't really matter, so just using the same uptodate argument used in the last call to end_that_request_first() should suffice. imho, this can also help the generic command-carrying request jens is working on. Signed-off-by: tejun heo <[email protected]> Signed-Off-By: Jens Axboe <[email protected]>
2006-01-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds8-558/+567
2005-12-18[PATCH] i2o: Do not disable pci device when it's in useBen Collins1-1/+5
When dpt_i2o is loaded first, i2o being loaded would cause it to call pci_device_disable, thus breaking dpt_i2o's use of the device. Based on similar usage of pci_disable_device in other drivers. Signed-off-by: Ben Collins <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-12-13[SCSI] mptfusion - bump versionMoore, Eric Dean1-2/+2
Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-12-13[SCSI] mptfusion - mapping fixs required support for transport layers.Moore, Eric Dean7-417/+411
This utilizes the hostdata area that is hung off of scsi_target and scsi_device for saving unique firmware mapping. This will be required for supporting new Fibre and SPI transport support. This also fixs problems in error handling error code for SAS controllers, in which the incorrect mapping was passed to the firmware. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-12-13[SCSI] mptfusion - prep for removing domain validationMoore, Eric Dean1-111/+114
This moves some functions around from within the #define MPTSCSIH_ENABLE_DOMAIN_VALIDATION area, in preperation for generic domain validation. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-12-13[SCSI] mptfusion - bus_type, change SCSI to SPIMoore, Eric Dean3-23/+23
This changes to SPI for the bus_type enumeration. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-12-13[SCSI] mptfusion - cleaning up xxx_probe error handlingMoore, Eric Dean3-21/+30
This cleans the returning failure conditions of the mptsas/mptfc/mptspi probe routines. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-12-13[SCSI] mptfusion - adding = THIS_MODULEMoore, Eric Dean3-0/+3
Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-12-02Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds3-2/+75
2005-12-01[SCSI] mptfusion : dv performance fixMoore, Eric Dean3-2/+75
Syncronization for Domain Validation workqueue and the initiation of the alternate controller. Its possible that dv could be terminated if the workqueue on the 1st channel doesn complete in time before the 2nd channel begins initialization. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-11-29Revert "[PATCH] drivers/message/fusion/mptbase.c: make code static"Linus Torvalds2-2/+6
This reverts commit 252ac865535e1ea9cc2d28be83f477d8d8b961a2. It impacts the LSI customers using the mptstm target mode drivers (source tar-ball at ftp://ftp.lsil.com/HostAdapterDrivers/linux/Fusion-MPT/mptstm-1.00.13-src.tar.gz for those who care). Signed-off-by: Linus Torvalds <[email protected]>
2005-11-27[PATCH] drivers/message/i2o/pci.c: fix a NULL pointer dereferenceAdrian Bunk1-1/+1
The Coverity checker spotted this obvious NULL pointer dereference. Signed-off-by: Adrian Bunk <[email protected]> Acked-by: Markus Lidel <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] drivers/message/fusion/mptbase.c: make code staticAdrian Bunk2-6/+2
This patch makes the following previously global and EXPORT_SYMBOL'ed code static: - struct mpt_proc_root_dir - int mpt_stm_index Signed-off-by: Adrian Bunk <[email protected]> Cc: James Bottomley <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-09[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reasonOlaf Hering5-5/+0
This patch removes almost all inclusions of linux/version.h. The 3 #defines are unused in most of the touched files. A few drivers use the simple KERNEL_VERSION(a,b,c) macro, which is unfortunatly in linux/version.h. There are also lots of #ifdef for long obsolete kernels, this was not touched. In a few places, the linux/version.h include was move to where the LINUX_VERSION_CODE was used. quilt vi `find * -type f -name "*.[ch]"|xargs grep -El '(UTS_RELEASE|LINUX_VERSION_CODE|KERNEL_VERSION|linux/version.h)'|grep -Ev '(/(boot|coda|drm)/|~$)'` search pattern: /UTS_RELEASE\|LINUX_VERSION_CODE\|KERNEL_VERSION\|linux\/\(utsname\|version\).h Signed-off-by: Olaf Hering <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-07[PATCH] message: fix-up schedule_timeout() usageNishanth Aravamudan3-20/+11
Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: Nishanth Aravamudan <[email protected]> Cc: "Moore, Eric Dean" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-07[PATCH] fix remaining missing includesTim Schmielau1-0/+1
Fix more include file problems that surfaced since I submitted the previous fix-missing-includes.patch. This should now allow not to include sched.h from module.h, which is done by a followup patch. Signed-off-by: Tim Schmielau <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-11-04Merge by HandJames Bottomley2-76/+263
Conflicts in dec_esp.c (Thanks Bacchus), scsi_transport_iscsi.c and scsi_transport_fc.h Signed-off-by: James Bottomley <[email protected]>
2005-10-30[PATCH] fix missing includesTim Schmielau4-0/+10
I recently picked up my older work to remove unnecessary #includes of sched.h, starting from a patch by Dave Jones to not include sched.h from module.h. This reduces the number of indirect includes of sched.h by ~300. Another ~400 pointless direct includes can be removed after this disentangling (patch to follow later). However, quite a few indirect includes need to be fixed up for this. In order to feed the patches through -mm with as little disturbance as possible, I've split out the fixes I accumulated up to now (complete for i386 and x86_64, more archs to follow later) and post them before the real patch. This way this large part of the patch is kept simple with only adding #includes, and all hunks are independent of each other. So if any hunk rejects or gets in the way of other patches, just drop it. My scripts will pick it up again in the next round. Signed-off-by: Tim Schmielau <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-10-30[PATCH] Typo fix: dot after newline in printk stringsJean Delvare1-1/+1
Typo fix: dots appearing after a newline in printk strings. Signed-off-by: Jean Delvare <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-10-28[SCSI] mptsas: white space fixes and version bumpChristoph Hellwig2-10/+13
Various whitespace and comment fixes from Eric, aswell as a version bump. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-10-28[SCSI] mptsas: add support for PHY resetsChristoph Hellwig2-0/+100
Support PHY resets in mptsas. Thanks to Eric for various bug fixes and improvements. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-10-28[SCSI] sas: add flag for locally attached PHYsChristoph Hellwig1-3/+7
Add a flag to mark a PHY as attached to the HBA as opposed to beeing on an expander. This is needed because various features are only supported on those. This is a crude hack, the proper fix would be to use different classes for host-attached vs expander phys. I'm looking into that. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-10-28[SCSI] mptsas: support link error attributesChristoph Hellwig1-73/+153
.. and the fusion part. I had to move around the debug functions around a little bit so they are below the transport class methods. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-10-28[PATCH] Driver Core: fix up all callers of class_device_create()Greg Kroah-Hartman1-1/+1
The previous patch adding the ability to nest struct class_device changed the paramaters to the call class_device_create(). This patch fixes up all in-kernel users of the function. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2005-10-28[PATCH] I2O: remove i2o_device_classDmitry Torokhov4-70/+17
I2O: cleanup - remove i2o_device_class I2O devices reside on their own bus so there should be no reason to also have i2c_device class that mirros i2o bus. Signed-off-by: Dmitry Torokhov <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2005-10-28[PATCH] I2O: Clean up some pretty bad driver model abuses in the i2o codeGreg Kroah-Hartman1-12/+10
Signed-off-by: Greg Kroah-Hartman <[email protected]>
2005-10-28[PATCH] I2O: remove class interfaceDmitry Torokhov1-133/+122
I2O: remove i2o_device_class_interface misuse The intent of class interfaces was to provide different 'views' at the same object, not just run some code every time a new class device is registered. Kill interface structure, make class core register default attributes and set up sysfs links right when registering class devices. Signed-off-by: Dmitry Torokhov <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2005-10-21[PATCH] mptsas: fix phy identifiersEric Moore1-4/+8
This fixes handling of the phy identifiers in mptsas. Signed-off-by: Eric Moore <[email protected]> [ split it a pre-2.6.14 portion from Eric's bigger patch ] Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-09-21[PATCH] Fix I2O config-osm init to return proper errorDeepak Saxena1-1/+4
We currently unregister the config-osm driver if initialization of the legacy ioctl() handlers failed but still return success. We should be returning -EBUSY in this case. Signed-off-by: Deepak Saxena <[email protected]> Cc: Markus Lidel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2005-09-19[SCSI] fusion SAS support (mptsas driver) minor fixMoore, Eric Dean2-1/+1
On Thursday, September 15, 2005 6:22 AM, Christoph Hellwig wrote: > Looks good to me, except for the spurious scsi_print_command prototype > in mptscsih.h. The attached patch addresses that concern. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-19[SCSI] fusion SAS support (mptsas driver) updatesMoore, Eric Dean9-400/+549
Summary of Changes: * splitting mpt_interrupt per Christophs suggestion about a month ago * rename ScsiCfgData to SpiCfgData structure, then move all the raid related info into new structure called RaidCfgData. This is done because SAS supports RAID, as well as SPI, so the raid stuff should be seperate. * incorrect timeout calculation for cntdn inside WaitForDoorbellAck and WaitForDoortbellInt * add support for interpreting SAS Log Info * Increase Event Log Size from 0xA to 0x32 * Fix bug in mptsas/mptfc/mptspi - when controller has Initiator Mode Disabled, and only running in TargetMode, the mptctl would panic when loading. The fix is to return 0, instead of -ENODEV, in SCSI LLD respective probe routines * Fix bug in mptlan.c - driver will panic if there is host reset, due to dev being set to zero in mpt_lan_ioc_reset * Fix's for SPI - Echo Buffer * Several fix's in mptscsih_io_done - FCP Response info, RESIDUAL_MISMATCH, Data Underrun, etc. * Cleanup Error Handling - EH handlers, mptscsih_flush_cmds, and zeroing out ScsiLookup from mptscsih_qcmd * Cleanup asyn event handling from mptscsih -> mptscsih_event_process. Also added support for SAS Persistent Table Full, an asyn event Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-19[SCSI] fusion SAS support (mptsas driver)Christoph Hellwig3-0/+1253
Adds the actual mptsas driver, based upon the LSI driver with new work for SAS transport class integration from Eric Moore and me. This obviously depends on the SAS transport class. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-19[SCSI] fusion core changes for SAS supportChristoph Hellwig3-87/+472
- various bits for SAS support from the LSI driver. - use the device private data for the fusion target private data. this should be using the midlayer target data framework, but we can't move over to that until fusion has been switched to the generic DV code - use target ID and channel from the fusion target private data, because those in scsi_device will be different for mptsas Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-06Merge by hand (conflicts in sd.c)James Bottomley11-259/+686
2005-09-04[SCSI] fusion: whitespace fixesChristoph Hellwig3-155/+174
Acked by: Moore, Eric Dean <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-04[SCSI] fusion: endianess fixesChristoph Hellwig3-16/+16
Assorted endianess fixes. I'll work on full endianess annotations later. Acked by: Moore, Eric Dean <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-04[SCSI] fusion: update LSI headersChristoph Hellwig6-44/+415
Acked by: Moore, Eric Dean <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2005-09-04[SCSI] fusion: extended config header supportChristoph Hellwig4-44/+81
Acked by: Moore, Eric Dean <[email protected]> Signed-off-by: James Bottomley <[email protected]>
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