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* [PATCH] Unlinline a bunch of other functionsArjan van de Ven2006-01-141-2/+2
| | | | | | | | | | | Remove the "inline" keyword from a bunch of big functions in the kernel with the goal of shrinking it by 30kb to 40kb Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [SCSI] mptfc: need to select transport attrsJames Bottomley2006-01-141-0/+1
| | | | | | | Now that mptfc actually uses the transport class, it can't be built without it. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - fix pci express bugMoore, Eric2006-01-141-4/+4
| | | | | | | | | | | | The fix is to write 'MPI_HIM_DIM' to the Host Interrupt Mask register, when enabling interrupts. Instead of the tilde of MPI_HIM_RIM. Apparently writing '1's to some of the reserved bits was causing all the bits to go to `1`, which effectly disabled all interrupts. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - mpi header udpateMoore, Eric2006-01-148-102/+554
| | | | | | | This updates mpi headers in fusion drivers to version 1.5.12. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - adding raid support in mptsasMoore, Eric2006-01-142-1/+27
| | | | | | | The SAS RAID volumes are reported beyond the expected number of phys. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - adding support for FC949ESMoore, Eric2006-01-142-0/+6
| | | | | | | Add software recognition for the new LSI Logic Fibre Channel controller. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] mptfusion - fc transport attributesMichael Reed2006-01-144-27/+613
| | | | | | Signed-off-by: Michael Reed <mdr@sgi.com> Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fix up message/i2o/pci.cJames Bottomley2006-01-141-1/+1
| | | | | | There was a use before initialisation of c->name Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion: kzalloc / kcalloc conversionChristoph Hellwig2006-01-146-75/+35
| | | | | | | Convert kmalloc + memset to kzalloc or kcalloc in fusion. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion: convert semaphores to mutexesChristoph Hellwig2006-01-143-11/+11
| | | | | Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] mptsas: support basic hotplugChristoph Hellwig2006-01-142-31/+308
| | | | | | | | | | Adds hotplug support for SAS end devices. Unfortunately the fusion firmware doesn't generate similar events for expanders addition/removal so we can't support them yet. Eric has an idea about a clever scheme to find out about expander changes so that'll be added later on. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] I2O: move pci_request_regions() just behind pci_enable_device()Salyzyn, Mark2006-01-141-5/+5
| | | | | | | | | | | | | | | | | | | | | | The problem in dpt_i2o could be the pci config space accesses it triggers as it loads, dangerous to do if there is any I/O activity going on in the other driver (probable if a boot driver I guess). I approve this patch to dpt_i2o.c, and am applying it to the Adaptec branch of the driver. Thanks for the investigation Ryoji. --- In linux 2.6.15, data transfer does hang when both dpt_i2o and i2o_block drivers are loaded. It seems that location of pci_request_regions() are wrong. I moved it just behind pci_enable_device() like other drivers, and it becomes fine. Signed-off-by: Ryoji Kamei <kamei@miraclelinux.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [PATCH] don't include ioctl32.h in driversChristoph Hellwig2006-01-101-2/+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 <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* spelling: s/retreive/retrieve/Adrian Bunk2006-01-101-1/+1
| | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] Add block_device_operations.getgeo block device methodChristoph Hellwig2006-01-081-10/+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 <hch@lst.de> Cc: Jens Axboe <axboe@suse.de> Cc: <mike.miller@hp.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Paolo Giarrusso <blaisorblade@yahoo.it> Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Cc: Neil Brown <neilb@cse.unsw.edu.au> Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'post-2.6.15' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds2006-01-061-1/+1
|\ | | | | | | | | | | | | Manual fixup for merge with Jens' "Suspend support for libata", commit ID 9b847548663ef1039dd49f0eb4463d001e596bc3. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * [BLOCK] add @uptodate to end_that_request_last() and @error to rq_end_io_fn()Tejun Heo2006-01-061-1/+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 <htejun@gmail.com> Signed-Off-By: Jens Axboe <axboe@suse.de>
* | [PATCH] I2O: Lindent runMarkus Lidel2006-01-063-32/+29
| | | | | | | | | | | | Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2O: OptimizingMarkus Lidel2006-01-068-35/+22
| | | | | | | | | | | | | | | | | | | | - make i2o_iop_free() static inline (from Adrian Bunk) - changed kmalloc() + memset(0) into kzalloc() Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2O: BeautifyingMarkus Lidel2006-01-069-26/+20
| | | | | | | | | | | | | | | | Fix some typos and minor code beautifying. Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2O: BugfixesMarkus Lidel2006-01-064-24/+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 <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2O: Remove wrong I2O device classMarkus Lidel2006-01-064-114/+68
| | | | | | | | | | | | | | | | Removed wrong I2O device class, which was only needed to add sysfs attributes. Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2O: SPARC fixesMarkus Lidel2006-01-065-101/+111
| | | | | | | | | | | | | | | | Fix lot of BE <-> LE bugs which prevent it from working on SPARC. Signed-off-by: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] I2O: changed I2O API to create I2O messages in kernel memoryMarkus Lidel2006-01-068-426/+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 <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2006-01-048-558/+567
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| * [SCSI] mptfusion - bump versionMoore, Eric Dean2005-12-131-2/+2
| | | | | | | | | | Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion - mapping fixs required support for transport layers.Moore, Eric Dean2005-12-137-417/+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 <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion - prep for removing domain validationMoore, Eric Dean2005-12-131-111/+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 <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion - bus_type, change SCSI to SPIMoore, Eric Dean2005-12-133-23/+23
| | | | | | | | | | | | | | This changes to SPI for the bus_type enumeration. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion - cleaning up xxx_probe error handlingMoore, Eric Dean2005-12-133-21/+30
| | | | | | | | | | | | | | | | This cleans the returning failure conditions of the mptsas/mptfc/mptspi probe routines. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion - adding = THIS_MODULEMoore, Eric Dean2005-12-133-0/+3
| | | | | | | | | | Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | [PATCH] i2o: Do not disable pci device when it's in useBen Collins2005-12-181-1/+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 <bcollins@ubuntu.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2005-12-023-2/+75
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| * [SCSI] mptfusion : dv performance fixMoore, Eric Dean2005-12-013-2/+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 <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | Revert "[PATCH] drivers/message/fusion/mptbase.c: make code static"Linus Torvalds2005-11-292-2/+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 <torvalds@osdl.org>
* [PATCH] drivers/message/i2o/pci.c: fix a NULL pointer dereferenceAdrian Bunk2005-11-271-1/+1
| | | | | | | | The Coverity checker spotted this obvious NULL pointer dereference. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] drivers/message/fusion/mptbase.c: make code staticAdrian Bunk2005-11-092-6/+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 <bunk@stusta.de> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reasonOlaf Hering2005-11-095-5/+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 <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] message: fix-up schedule_timeout() usageNishanth Aravamudan2005-11-073-20/+11
| | | | | | | | | | Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Cc: "Moore, Eric Dean" <Eric.Moore@lsil.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fix remaining missing includesTim Schmielau2005-11-071-0/+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 <tim@physik3.uni-rostock.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge by HandJames Bottomley2005-11-042-76/+263
|\ | | | | | | | | | | | | Conflicts in dec_esp.c (Thanks Bacchus), scsi_transport_iscsi.c and scsi_transport_fc.h Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptsas: white space fixes and version bumpChristoph Hellwig2005-10-282-10/+13
| | | | | | | | | | | | | | | | Various whitespace and comment fixes from Eric, aswell as a version bump. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptsas: add support for PHY resetsChristoph Hellwig2005-10-282-0/+100
| | | | | | | | | | | | | | | | Support PHY resets in mptsas. Thanks to Eric for various bug fixes and improvements. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] sas: add flag for locally attached PHYsChristoph Hellwig2005-10-281-3/+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 <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptsas: support link error attributesChristoph Hellwig2005-10-281-73/+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 <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | [PATCH] fix missing includesTim Schmielau2005-10-304-0/+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 <tim@physik3.uni-rostock.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Typo fix: dot after newline in printk stringsJean Delvare2005-10-301-1/+1
| | | | | | | | | | | | | | | | Typo fix: dots appearing after a newline in printk strings. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Driver Core: fix up all callers of class_device_create()Greg Kroah-Hartman2005-10-281-1/+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 <gregkh@suse.de>
* | [PATCH] I2O: remove i2o_device_classDmitry Torokhov2005-10-284-70/+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 <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] I2O: Clean up some pretty bad driver model abuses in the i2o codeGreg Kroah-Hartman2005-10-281-12/+10
| | | | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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