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* [PATCH] V4L: Fixes maximum number of VBI devicesSigmund Augdal Helberg2005-12-01
| | | | | | | | | | | | | | - Increases the minor number limitation for vbi devices from 223 to 255. This is in agreement with the minor number allocation specified in Documentation/devices.txt. - Without this patch it is not possible to use more than 5 Hauppauge WinTV-PVR 350 cards since each of these allocate 3 vbi devices. Signed-of-by: Sigmund Augdal Helberg <sigmund@snap.tv> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Pull 3410 into release branchLen Brown2005-12-01
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| * [ACPI] Allow return to active cooling mode once passive mode is enteredThomas Renninger2005-11-30
| | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=3410 https://bugzilla.novell.com/show_bug.cgi?id=131543 Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Konstantin Karasyov <konstantin.a.karasyov@intel.com> Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Yu Luming <luming.yu@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org>
* | Pull 5452 into release branchLen Brown2005-12-01
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| * | [ACPI] fix 2.6.13 boot hang regression on HT box w/ broken BIOSVenkatesh Pallipadi2005-11-30
| |/ | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=5452 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* | Pull 5571 into release branchLen Brown2005-12-01
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| * | [ACPI] Fix Null pointer deref in video/lcd/brightnessThomas Renninger2005-11-30
| |/ | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=5571 Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Yu Luming <luming.yu@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
* | [ACPI] delete "default y" on Kconfig for ibm_acpi extras driverBorislav Petkov2005-11-30
| | | | | | | | | | | | Signed-off-by: Borislav Petkov <petkov@uni-muenster.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
* | [ACPI] IA64 build: blacklist.c is used only on X86Al Viro2005-11-30
| | | | | | | | | | | | Signed-off-by: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Len Brown <len.brown@intel.com> (cherry picked from ef4611613657dfb8af8d336f2f61f08cfcdc9d8a commit)
* | Pull 5165 into release branchLen Brown2005-11-30
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| * | [ACPI] Add support for FADT P_LVL2_UP flagVenkatesh Pallipadi2005-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | which tells us if C2 is valid for UP-only, or SMP. As there is no separate bit for C3, use P_LVL2_UP bit to cover both C2 and C3. http://bugzilla.kernel.org/show_bug.cgi?id=5165 Signed-off-by: Venkatesh Pallipadi<venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> (cherry picked from 28b86b368af3944eb383078fc5797caf2dc8ce44 commit)
| * | [ACPI] Prefer _CST over FADT for C-state capabilitiesVenkatesh Pallipadi2005-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note: This ACPI standard compliance may cause regression on some system, if they have _CST present, but _CST value is bogus. "nocst" module parameter should workaround that regression. http://bugzilla.kernel.org/show_bug.cgi?id=5165 Signed-off-by: Venkatesh Pallipadi<venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> (cherry picked from 883baf7f7e81cca26f4683ae0d25ba48f094cc08 commit)
* | | Pull 5221 into release branchLen Brown2005-11-30
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| * | [ACPI] fix HP nx8220 boot hang regressionThomas Renninger2005-11-30
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch reverts the acpi_bus_find_driver() return value check that came in via the PCI tree via 3fb02738b0fd36f47710a2bf207129efd2f5daa2 [PATCH] acpi bridge hotadd: Allow ACPI .add and .start operations to be done independently This particular change broke booting of some HP/Compaq laptops unless acpi=noirq is used. http://bugzilla.kernel.org/show_bug.cgi?id=5221 https://bugzilla.novell.com/show_bug.cgi?id=116763 Signed-off-by: Thomas Renninger <trenn@suse.de> Cc: Rajesh Shah <rajesh.shah@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2005-11-30
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| * | [PATCH] USB: ehci fixupsDavid Brownell2005-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | Rename the EHCI "reset" routine so it better matches what it does (setup); and move the one-time data structure setup earlier, before doing anything that implicitly relies on it having been completed already. From: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | [PATCH] USB: Fix USB suspend/resume crasher (#2)Benjamin Herrenschmidt2005-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch closes the IRQ race and makes various other OHCI & EHCI code path safer vs. suspend/resume. I've been able to (finally !) successfully suspend and resume various Mac models, with or without USB mouse plugged, or plugging while asleep, or unplugging while asleep etc... all without a crash. Alan, please verify the UHCI bit I did, I only verified that it builds. It's very simple so I wouldn't expect any issue there. If you aren't confident, then just drop the hunks that change uhci-hcd.c I also made the patch a little bit more "safer" by making sure the store to the interrupt register that disables interrupts is not posted before I set the flag and drop the spinlock. Without this patch, you cannot reliably sleep/wakeup any recent Mac, and I suspect PCs have some more sneaky issues too (they don't frankly crash with machine checks because x86 tend to silently swallow PCI errors but that won't last afaik, at least PCI Express will blow up in those situations, but the USB code may still misbehave). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | [PATCH] Additional device ID for Conexant AccessRunner USB driverDave Jones2005-11-30
| | | | | | | | | | | | | | | | | | | | | | | | Reported as working in Fedora bugzilla by Petr. From: Petr Tuma <petr.tuma@mff.cuni.cz> Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | [PATCH] hwmon: w83792d fix unused fan pinsJean Delvare2005-11-30
| |/ | | | | | | | | | | | | | | | | | | | | 1. This patch add check for fan4,5,6,7 and do not create device file if their pins are not configured as fan. 2. Fix the issue that can not set fan divisor to 128. 3. Fix the index out of bounds bug in w83792d_detect function. Signed-off-by: Yuan Mu <ymu@winbond.com.tw> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* / [PATCH] SiS DRM: Fix possible NULL dereferenceEgbert Eich2005-11-30
|/ | | | | | | | | | | This fixes a NULL pointer reference in DRM. The SiS driver tries to allocate a big chunk of memory, but the return value is never checked. Reported in Novell bugzilla #132271: https://bugzilla.novell.com/show_bug.cgi?id=132271 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbdev: cg3fb: Kconfig fixMark Fortescue2005-11-29
| | | | | | | | | A cut and past error regarding the CG3 frame buffer needs to be fixed. It also affects Creator/Creator3D/Elite3D. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbdev: cirrusfb: Driver cleanup and bug fixesAntonino A. Daplas2005-11-29
| | | | | | | | | | | | | | - pseudo_palette is only 16 entries long - the pseudo_palette, if using the generic drawing functions, must always be u32 regardless of bpp - the fillrect accelerator is using region->color regardless of the visual. region->color is the index to the pseudo_palette if visual is truecolor Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [ATM]: [adummy] dummy ATM driver (similar to net/dummy)Chas Williams2005-11-29
| | | | | Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* [ATM]: deregistration removes device from atm_devs list immediatelyStanislaw Gruszka2005-11-29
| | | | | | | | | | | | atm_dev_deregister() removes device from atm_dev list immediately to prevent operations on a phantom device. Decision to free device based only on ->refcnt now. Remove shutdown_atm_dev() use atm_dev_deregister() instead. atm_dev_deregister() also asynchronously releases all vccs related to device. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* [ATM]: [lanai] kill lanai_ioctl() which just contains some old debugging codeMitchell Blank Jr2005-11-29
| | | | | | Signed-off-by: Mitchell Blank Jr <mitch@sfgoth.com> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* [ATM]: drivers/atm/atmdev_init.c no longer necessaryJan Pieter2005-11-29
| | | | | | From: Jan Pieter <pptp@jp.dhs.org> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* [ATM]: [lanai] lanai missing unregisterDave Jones2005-11-29
| | | | | | Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* [ATM]: [lanai] better constificationMitchell Blank Jr2005-11-29
| | | | | | Signed-off-by: Mitchell Blank Jr <mitch@sfgoth.com> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* Revert "[PATCH] drivers/message/fusion/mptbase.c: make code static"Linus Torvalds2005-11-29
| | | | | | | | | | | | | 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>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/tglx/mtd-2.6Linus Torvalds2005-11-29
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| * [MTD] Make functions static, include header files with prototypesAdrian Bunk2005-11-29
| | | | | | | | | | | | | | | | | | | | | | This patch contains the following possible cleanups: - every file should #include the headers containing the prototypes for it's global functions - make needlessly global functions static Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] chips: make sharps driver usable againRichard Purdie2005-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the pre-CFI Sharp driver sharps.c so it compiles. map_read32 / map_write32 no longer exist in the kernel so the driver is totally broken as it stands. The replacement functions use different parameters resulting in the other changes. Change collie to use this driver until someone works out why the cfi driver fails on that machine. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Tested-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] Remove bogus PQ2FADS driverThomas Gleixner2005-11-29
| | | | | | | | | | | | Remove disfunctional driver, which slipped through the review mechanism Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] maps: sparse fixupLuiz Capitulino2005-11-29
| | | | | | | | | | | | | | | | | | The patch below fixes the following sparse warning: drivers/mtd/maps/nettel.c:482:27: warning: Using plain integer as NULL pointer Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] cfi_cmdset_0001: relax locking rules for multi hardware partition supportNicolas Pitre2005-11-29
| | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] Make some tables 'const' so they can live in .rodataDavid Woodhouse2005-11-29
| | | | | | | | | | | | | | | | | | arjan: drivers/mtd/maps/sc520cdp.c:167: warning: par_table is never written to and should be declared 'const' arjan: drivers/mtd/maps/pci.c:105: warning: mtd_pci_map is never written to and should be declared 'const' arjan: mind fixing those up ? Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] maps/ixp4xx: half-word boundary and little-endian fixupsJohn Bowler2005-11-29
| | | | | | | | | | | | | | | | | | | | | | ixp4xx updates: - Handle reads that don't start on a half-word boundary. - Make it work when CPU is in little-endian mode. Signed-off-by: John Bowler <jbowler@acm.org> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] CFI: Use 16-bit access to autoselect/read device id dataTodd Poynor2005-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent models of Intel/Sharp and Spansion CFI flash now have significant bits in the upper byte of device ID codes, read via what Spansion calls "autoselect" and Intel calls "read device identifier". Currently these values are truncated to the low 8 bits in the mtd data structures, as all CFI read query info has previously been read one byte at a time. Add a new method for reading 16-bit info, currently just manufacturer and device codes; datasheets hint at future uses for upper bytes in other fields. Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] devices/ms02-nv: phys/virt address fixupsMaciej W. Rozycki2005-11-29
| | | | | | | | | | | | | | | | | | Merge from linux-mips: Use physical addresses at the interface level, letting drivers remap them as appropriate. Signed-off-by: Maciej W. Rozycki <macro@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] RFD_FTL: Use lanana assigned major device numberSean Young2005-11-29
| | | | | | | | | | | | | | A major block device number is now assigned by lanana. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [PATCH] fix megaraid.c lockingChristoph Hellwig2005-11-29
|/ | | | | | | | | | | | | | This fixes locking in megaraid.c, namely: (1) make sure megaraid_queue release the adapter lock by changing the code to have a single return (2) remove the errornous scsi_assign_lock call Testing by Burton Windle. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Burton Windle <bwindle@fint.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2005-11-28
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| * [SERIAL] mark several serial tables constArjan van de Ven2005-11-28
| | | | | | | | | | | | | | | | | | This patch marks a few serial data structures const, moving them to .rodata where they won't false-share cachelines with things that get written to. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds2005-11-28
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| * | [MMC] Fix protocol errorsPierre Ossman2005-11-28
| |/ | | | | | | | | | | | | | | A review against MMC/SD specifications found some errors in the current implementation. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] md: fix --re-add for raid1 and raid6NeilBrown2005-11-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you have an array with a write-intent-bitmap, and you remove a device, then re-add it, a full recovery isn't needed. We detect a re-add by looking at saved_raid_disk. For raid1, it doesn't matter which disk it was, only whether or not it was an active device. The old code being removed set a value of 'mirror' which was then ignored, so it can go. The changed code performs the correct check. For raid6, if there are two missing devices, make sure we chose the right slot on --re-add rather than always the first slot. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] md: set default_bitmap_offset properly in set_array_infoNeilBrown2005-11-28
| | | | | | | | | | | | | | | | | | | | If an array is created using set_array_info, default_bitmap_offset isn't set properly meaning that an internal bitmap cannot be hot-added until the array is stopped and re-assembled. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] md: fix problem with raid6 intent bitmapNeilBrown2005-11-28
| | | | | | | | | | | | | | | | | | | | When doing a recovery, we need to know whether the array will still be degraded after the recovery has finished, so we can know whether bits can be clearred yet or not. This patch performs the required check. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] md: fix locking problem in r5/r6NeilBrown2005-11-28
| | | | | | | | | | | | | | | | | | bitmap_unplug actually writes data (bits) to storage, so we shouldn't be holding a spinlock... Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] md: improve read speed to raid10 arrays using 'far copies'NeilBrown2005-11-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | raid10 has two different layouts. One uses near-copies (so multiple copies of a block are at the same or similar offsets of different devices) and the other uses far-copies (so multiple copies of a block are stored a greatly different offsets on different devices). The point of far-copies is that it allows the first section (normally first half) to be layed out in normal raid0 style, and thus provide raid0 sequential read performance. Unfortunately, the read balancing in raid10 makes some poor decisions for far-copies arrays and you don't get the desired performance. So turn off that bad bit of read_balance for far-copies arrays. With this patch, read speed of an 'f2' array is comparable with a raid0 with the same number of devices, though write speed is ofcourse still very slow. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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