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2007-07-12USB: Make device reset stop retrying after disconnectAlan Stern
This patch (as898) changes the port reset code in the hub driver. If a connect change occurs, it is reported the same way as a disconnect (which of course is what it really is). It also changes usb_reset_device(), to prevent the routine from futilely retrying the reset after a disconnect has occurred. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: EHCI: fix handover for designated full-speed portsAlan Stern
This patch (as895) fixes up a loose end in the port-handover code for the USB-Persist facility. A special case occurs when a high-speed device is attached to a port which the user has designated to run at full-speed only; the port must be disabled before the handover can take place. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: add RESET_RESUME device quirkAlan Stern
This patch (as888) adds a new USB device quirk for devices which are unable to resume correctly. By using the new code added for the USB-persist facility, it is a simple matter to reset these devices instead of resuming them. To get things kicked off, a quirk entry is added for the Philips PSC805. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: EHCI, OHCI: handover changesAlan Stern
This patch (as887) changes the way ehci-hcd and ohci-hcd handle a loss of VBUS power during suspend. In order for the USB-persist facility to work correctly, it is necessary for low- and full-speed devices attached to a high-speed port to be handed back to the companion controller during resume processing. This entails three changes: adding code to ehci-hcd to perform the handover, removing code from ohci-hcd to turn off ports during root-hub reinit, and adding code to ohci-hcd to turn on ports during PCI controller resume. (Other bus glue resume methods for platforms supporting high-speed controllers would need a similar change, if any existed.) Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: add USB-Persist facilityAlan Stern
This patch (as886) adds the controversial USB-persist facility, allowing USB devices to persist across a power loss during system suspend. The facility is controlled by a new Kconfig option (with appropriate warnings about the potential dangers); when the option is off the behavior will remain the same as it is now. But when the option is on, people will be able to use suspend-to-disk and keep their USB filesystems intact -- something particularly valuable for small machines where the root filesystem is on a USB device! Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12usbmon: Add class for binary interfacePete Zaitcev
Add a class which allows for an easier integration with udev. This code was originally written by Paolo Abeni, and arrived to my tree as a part of big patch to add binary API on December 18. As I understand, Paolo always meant the class to be a part of the whole thing. This is his udev rule to go along with the patch: KERNEL=="usbmon[0-9]*", NAME="usbmon%n", MODE="0440",OWNER="root",GROUP="bin" Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: oti6858 usb-serial driver (in Nokia CA-42 cable)Kees Lemmens
Last week I've been searching for a driver for the CA-42 cable (see usb below) that fitted my kernel 2.6.20. I only found an abandoned version for a driver on your website that indeed worked on 2.6.18 but wouldn't even compile with a more recent 2.6.20 kernel. I fiddled 2 evenings with the kernel code and have patched it up now to work with the modifications in the 2.6.20 kernel. The patch is attached hereafter and it works fine (at least for me :-) ). Bus 2 Device 13: ID 0ea0:6858 Ours Technology, Inc. I had to fiddle a little with the settings in .gnokiirc but that also occurred with the older 2.6.18 kernel. Nevertheless, on one system with this cable and my Nokia 6070 I had best results with : model = 6510 connection = dku5 while on an other system with the same kernel, cable and phone it only worked with : model = AT connection = serial serial_write_usleep = 1 From: Kees Lemmens <C.W.J.Lemmens@ewi.tudelft.nl> Cc: <pawel.kot@gmail.com> Cc: <bozo@andrews.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: ehci refcounts work on ppc7448David Brownell
Remove atomic operations on the reference counter for EHCI queue heads. On various platforms (including ppc7448), atomic operations are unusable with dma-coherent memory. Signed-off-by: Steven J. Hill <sjhill1@rockwellcollins.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: Use menuconfig objectsJan Engelhardt
Make a "menuconfig" out of the Kconfig objects "menu, ..., endmenu", so that the user can disable all the options in that menu at once instead of having to disable each option separately. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: make hub driver's release more robustAlan Stern
This revised patch (as893c) improves the method used by the hub driver to release its private data structure. The current code is non-robust, relying on a memory region not getting reused by another driver after it has been freed. The patch adds a reference count to the structure, resolving the question of when to release it. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: remove "locktree" routine from the hub driverAlan Stern
This patch (as892) removes the "locktree" routine from the hub driver. It currently is used in only one place, by a single kernel thread; hence it isn't doing any good. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: remove references to dev.power.power_stateAlan Stern
This revised patch (as891b) removes two unnecessary references to intf->dev.power.power_state from usb-storage, and replaces a reference to root_hub->dev.power.power_state with a check of hcd->state. This is in preparation for the removal of dev.power.power_state, which is already deprecated. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: don't unsuspend for a new connectionAlan Stern
This patch (as889) prevents the hub driver from trying to resume a port when there is a new connection. For one thing, the resume is not needed -- the upcoming port reset will clear the suspend feature automatically. For another, on some systems the resume fails and causes problems. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: move bus_suspend and bus_resume method callsAlan Stern
This patch (as885) moves the root-hub bus_suspend() and bus_resume() method calls from the hub driver's suspend and resume methods into the usb_generic driver methods, where they make just as much sense. Their old locations were not fully correct. For example, in a kernel compiled without CONFIG_USB_SUSPEND, if one were to do: echo -n 1-0:1.0 >/sys/bus/usb/drivers/hub/unbind to unbind the hub driver from a root hub, there would then be no way to suspend that root hub. Attempts to put the system to sleep would fail; the USB controller driver would refuse to suspend because the root hub was still active. The patch also makes a very slight change in the way devices with no driver are handled during suspend. Rather than doing a standard USB port-suspend directly, now the suspend routine in usb_generic is called. In practice this should never affect anyone. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: Implement PM FREEZE and PRETHAWAlan Stern
This patch (as884) finally implements the time-saving semantics possible with the Power Management FREEZE and PRETHAW events. Their proper handling requires only that devices be quiesced, with interrupts and DMA turned off; non-root USB devices don't actually need to be put in a suspended state. The patch checks and avoids doing the suspend call when possible. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: interface PM stateAlan Stern
This patch (as880) strives to keep the PM core's idea of a USB interface's power state in synch with usbcore's own idea. In the end this doesn't really matter, but it's better to be consistent. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: r8a66597-hcd: fix NULL accessYoshihiro Shimoda
This patch fixes the problem that accesses NULL pointer when disconnected a cable while play music with usb-speaker. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: r8a66597-hcd: host controller driver for R8A66597Yoshihiro Shimoda
I would like to submit Renesas R8A66597 USB HCD driver. R8A66597 is Renesas USB 2.0 host and peripheral combined controller device originally designed for embedded products. As a limitation of this device, it does not support externel hub more than 2 tier, and cannot communicate with a USB device more than 10. Then this device is not compatible with EHCI and/or OHCI, I wrote driver support patch based on sl811 code. This driver has the following unique specifications: - Implement transfer timeout to share one pipe with plural endpoint. - Detach detection of a USB device connected to externel hub. The driver has been tested external hub, usb-hdd, usb-cdrom, usb-speaker, mice, keyboard, and usbtest driver. Signed-off-by : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: m66592-udc: fix use old interrupt flagsYoshihiro Shimoda
This patch fixes the problem that used SA_* flags. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: m66592-udc: peripheral controller driver for M66592Yoshihiro Shimoda
I would like to submit Renesas M66592 udc driver. The M66592 is Renesas USB 2.0 peripheral controller. This controller supports USB high-speed. The driver has been tested Gadget Zero, Ethernet Gadget, File-backed Storage Gadget, and passed usbtest script. Signed-off-by : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB Serial Keyspan: add support for USA-49WG & USA-28XGLucy McCoy
Add support for Keyspan adapters: USA-49WG and USA-28XG Signed-off-by: Lucy P. McCoy <lucy@keyspan.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: cxacru: Cleanup sysfs attribute codeSimon Arlott
This changes the format of unknown status values to be less verbose and uses an array instead of several different snprintf calls. Since only enum values are assigned to it, poll_state is changed from int to enum. Use abs() for dB values instead of two almost identical return lines. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Acked-by: Duncan Sands <duncan.sands@math.u-psud.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: EHCI support for big-endian descriptorsStefan Roese
This patch implements supports for EHCI controllers whose in-memory data structures are represented in big-endian format. This is needed (unfortunately) for the AMCC PPC440EPx SoC EHCI controller; the EHCI spec doesn't specify little-endian format, although that's what most other implementations use. The guts of the patch are to introduce the hc32 type and change all references from le32 to hc32. All access routines are converted from cpu_to_le32(...) to cpu_to_hc32(ehci, ...) and similar for the other "direction". (This is the same approach used with OHCI.) David fixed: Whitespace fixes; refresh against ehci cpufreq patch; move glue for that PPC driver to the patch adding it; fix free symbol capture bugs in modified "constant" macros; and make "hc32" etc be "le32" unless we really need the BE options, so "sparse" can do some real good. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: EHCI cpufreq fixStuart_Hayes@Dell.com
EHCI controllers that don't cache enough microframes can get MMF errors when CPU frequency changes occur between the start and completion of split interrupt transactions, due to delays in reading main memory (caused by CPU cache snoop delays). This patch adds a cpufreq notifier to the EHCI driver that will inactivate split interrupt transactions during frequency transitions. It was tested on Intel ICH7 and Serverworks/Broadcom HT1000 EHCI controllers. Signed-off-by: Stuart Hayes <stuart_hayes@dell.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12USB: suspend support for usb serialOliver Neukum
this implements generic support for suspend/resume for usb serial. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12dm mpath: rdacChandra Seetharaman
This patch supports LSI/Engenio devices in RDAC mode. Like dm-emc it requires userspace support. In your multipath.conf file you must have: path_checker rdac hardware_handler "1 rdac" prio_callout "/sbin/mpath_prio_tpc /dev/%n" And you also then must have a updated multipath tools release which has rdac support. Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm raid1: handle log failureJonathan Brassow
When writing to a mirror, the log must be updated first. Failure to update the log could result in the log not properly reflecting the state of the mirror if the machine should crash. We change the return type of the rh_flush function to give us the ability to check if a log write was successful. If the log write was unsuccessful, we fail the writes to avoid the case where the log does not properly reflect the state of the mirror. A follow-up patch - which is dependent on the ability to requeue I/O's to core device-mapper - will requeue the I/O's for retry (allowing the mirror to be reconfigured.) Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm raid1: handle resync failuresJonathan Brassow
Device-mapper mirroring currently takes a best effort approach to recovery - failures during mirror synchronization are completely ignored. This means that regions are marked 'in-sync' and 'clean' and removed from the hash list. Future reads and writes that query the region will incorrectly interpret the region as in-sync. This patch handles failures during the recovery process. If a failure occurs, the region is marked as 'not-in-sync' (aka RH_NOSYNC) and added to a new list 'failed_recovered_regions'. Regions on the 'failed_recovered_regions' list are not marked as 'clean' upon removal from the list. Furthermore, if the DM_RAID1_HANDLE_ERRORS flag is set, the region is marked as 'not-in-sync'. This action prevents any future read-balancing from choosing an invalid device because of the 'not-in-sync' status. If "handle_errors" is not specified when creating a mirror (leaving the DM_RAID1_HANDLE_ERRORS flag unset), failures will be ignored exactly as they would be without this patch. This is to preserve backwards compatibility with user-space tools, such as 'pvmove'. However, since future read-balancing policies will rely on the correct sync status of a region, a user must choose "handle_errors" when using read-balancing. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm: add ratelimit logging macrosJonathan Brassow
Add ratelimit extension to dm logging macros. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm: disable barriersStefan Bader
This patch causes device-mapper to reject any barrier requests. This is done since most of the targets won't handle this correctly anyway. So until the situation improves it is better to reject these requests at the first place. Since barrier requests won't get to the targets, the checks there can be removed. Cc: stable@kernel.org Signed-off-by: Stefan Bader <shbader@de.ibm.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm raid1: clear region outside spinlockJonathan Brassow
A clear_region function is permitted to block (in practice, rare) but gets called in rh_update_states() with a spinlock held. The bits being marked and cleared by the above functions are used to update the on-disk log, but are never read directly. We can perform these operations outside the spinlock since the bits are only changed within one thread viz. - mark_region in rh_inc() - clear_region in rh_update_states(). So, we grab the clean_regions list items via list_splice() within the spinlock and defer clear_region() until we iterate over the list for deletion - similar to how the recovered_regions list is already handled. We then move the flush() call down to ensure it encapsulates the changes which are done by the later calls to clear_region(). Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm snapshot: permit invalid activationMilan Broz
Allow invalid snapshots to be activated instead of failing. This allows userspace to reinstate any given snapshot state - for example after an unscheduled reboot - and clean up the invalid snapshot at its leisure. Cc: stable@kernel.org Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm snapshot: fix invalidation deadlockMilan Broz
Process persistent exception store metadata IOs in a separate thread. A snapshot may become invalid while inside generic_make_request(). A synchronous write is then needed to update the metadata while still inside that function. Since the introduction of md-dm-reduce-stack-usage-with-stacked-block-devices.patch this has to be performed by a separate thread to avoid deadlock. Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm io: fix panic on large requestJun'ichi Nomura
bio_alloc_bioset() will return NULL if 'num_vecs' is too large. Use bio_get_nr_vecs() to get estimation of maximum number. Cc: stable@kernel.org Signed-off-by: "Jun'ichi Nomura" <j-nomura@ce.jp.nec.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm raid1: fix statusMilan Broz
Fix mirror status line broken in dm-log-report-fault-status.patch: - space missing between two words - placeholder ("0") required for compatibility with a subsequent patch - incorrect offset parameter Cc: stable@kernel.org Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm: remove duplicate module name from error msgsAlasdair G Kergon
Remove explicit module name from messages as the macro now includes it automatically. Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm delay: cleanupAlasdair G Kergon
Use setup_timer(). Replace semaphore with mutex. Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm: use kmem_cache macroAlasdair G Kergon
Use new KMEM_CACHE() macro and make the newly-exposed structure names more meaningful. Also remove some superfluous casts and inlines (let a modern compiler be the judge). Acked-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12dm: bio_list prefetch removalAlasdair G Kergon
Remove dubious prefetch from bio_list_for_each() macro. Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (50 commits) [ARM] sa1100: remove boot time RTC initialisation [ARM] sa1100: stop doing our own rtc management over suspend [ARM] 4474/1: Do not check the PSR_F_BIT in valid_user_regs [ARM] 4473/2: Take the HWCAP definitions out of the elf.h file [ARM] pxa: move platform devices to separate header file [ARM] pxa: move device registration into CPU-specific file [ARM] pxa: remove boot time RTC initialisation [ARM] pxa: stop doing our own rtc management over suspend [ARM] 4451/1: pxa: make dma.c generic and remove cpu specific dma code [ARM] 4450/1: pxa: add pxa25x_init_irq() and pxa27x_init_irq() [ARM] 4440/1: PXA: enable the checking of ICIP2 for IRQs [ARM] 4438/1: PXA: remove #ifdef .. #endif from pxa_gpio_demux_handler() [ARM] 4437/1: PXA: move the GPIO IRQ initialization code to pxa_init_irq_gpio() [ARM] 4436/1: PXA: move low IRQ initialization code to pxa_init_irq_low() [ARM] 4435/1: PXA: remove PXA_INTERNAL_IRQS [ARM] 4434/1: PXA: remove PXA_IRQ_SKIP [ARM] pxa: Fix PXA27x suspend type validation, remove pxa_pm_prepare() [ARM] pxa: move pm_ops structure into CPU specific files [ARM] pxa: introduce cpu_is_pxaXXX macros [ARM] pxa: remove MMC register defines from pxa-regs.h ...
2007-07-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6: security: unexport mmap_min_addr SELinux: use SECINITSID_NETMSG instead of SECINITSID_UNLABELED for NetLabel security: Protection for exploiting null dereference using mmap SELinux: Use %lu for inode->i_no when printing avc SELinux: allow preemption between transition permission checks selinux: introduce schedule points in policydb_destroy() selinux: add selinuxfs structure for object class discovery selinux: change sel_make_dir() to specify inode counter. selinux: rename sel_remove_bools() for more general usage. selinux: add support for querying object classes and permissions from the running policy
2007-07-12Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Fix sysfs_create_file return value handling [CPUFREQ] ondemand: fix tickless accounting and software coordination bug [CPUFREQ] ondemand: add a check to avoid negative load calculation [CPUFREQ] Keep userspace governor quiet when it is not being used [CPUFREQ] Longhaul - Proper register access [CPUFREQ] Kconfig powernow-k8 driver should depend on ACPI P-States driver [CPUFREQ] Longhaul - Replace ACPI functions with direct I/O [CPUFREQ] Longhaul - Remove duplicate multipliers [CPUFREQ] Longhaul - Embedded "conservative" [CPUFREQ] acpi-cpufreq: Proper ReadModifyWrite of PERF_CTL MSR [CPUFREQ] check return value of sysfs_create_file [CPUFREQ] Longhaul - Check ACPI "BM DMA in progress" bit [CPUFREQ] Longhaul - Move old_ratio to correct place [CPUFREQ] Longhaul - VT8237 support [CPUFREQ] Longhaul - Use all kinds of support [CPUFREQ] powernow-k8: clarify number of cores.
2007-07-12Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgartLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart: [AGPGART] Hand off AGP maintainence.
2007-07-12Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Support multiple CPUs going through OS_MCA [IA64] silence GCC ia64 unused variable warnings [IA64] prevent MCA when performing MMIO mmap to PCI config space [IA64] add sn_register_pmi_handler oemcall [IA64] Stop bit for brl instruction [IA64] SN: Correct ROM resource length for BIOS copy [IA64] Don't set psr.ic and psr.i simultaneously
2007-07-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (34 commits) PCI: Only build PCI syscalls on architectures that want them PCI: limit pci_get_bus_and_slot to domain 0 PCI: hotplug: acpiphp: avoid acpiphp "cannot get bridge info" PCI hotplug failure PCI: hotplug: acpiphp: remove hot plug parameter write to PCI host bridge PCI: hotplug: acpiphp: fix slot poweroff problem on systems without _PS3 PCI: hotplug: pciehp: wait for 1 second after power off slot PCI: pci_set_power_state(): check for PM capabilities earlier PCI: cpci_hotplug: Convert to use the kthread API PCI: add pci_try_set_mwi PCI: pcie: remove SPIN_LOCK_UNLOCKED PCI: ROUND_UP macro cleanup in drivers/pci PCI: remove pci_dac_dma_... APIs PCI: pci-x-pci-express-read-control-interfaces cleanups PCI: Fix typo in include/linux/pci.h PCI: pci_ids, remove double or more empty lines PCI: pci_ids, add atheros and 3com_2 vendors PCI: pci_ids, reorder some entries PCI: i386: traps, change VENDOR to DEVICE PCI: ATM: lanai, change VENDOR to DEVICE PCI: Change all drivers to use pci_device->revision ...
2007-07-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (61 commits) sysfs: add parameter "struct bin_attribute *" in .read/.write methods for sysfs binary attributes sysfs: make directory dentries and inodes reclaimable sysfs: implement sysfs_get_dentry() sysfs: move sysfs_drop_dentry() to dir.c and make it static sysfs: restructure add/remove paths and fix inode update sysfs: use sysfs_mutex to protect the sysfs_dirent tree sysfs: consolidate sysfs spinlocks sysfs: make kobj point to sysfs_dirent instead of dentry sysfs: implement sysfs_find_dirent() and sysfs_get_dirent() sysfs: implement SYSFS_FLAG_REMOVED flag sysfs: rename sysfs_dirent->s_type to s_flags and make room for flags sysfs: make sysfs_drop_dentry() access inodes using ilookup() sysfs: Fix oops in sysfs_drop_dentry on x86_64 sysfs: use singly-linked list for sysfs_dirent tree sysfs: slim down sysfs_dirent->s_active sysfs: move s_active functions to fs/sysfs/dir.c sysfs: fix root sysfs_dirent -> root dentry association sysfs: use iget_locked() instead of new_inode() sysfs: reorganize sysfs_new_indoe() and sysfs_create() sysfs: fix parent refcounting during rename and move ...
2007-07-12Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: (21 commits) libata: remove irq_on from ata_bus_reset() and ata_std_postreset() ata_piix: kill incorrect invalid map value warning libata: add another Maxtor drive with broken NCQ to the list [libata] sata_mv: Fix and clean up per-chip-generation tests [libata] sata_mv: Convert to new exception handling (EH) infrastructure [libata] sata_mv: minor bug fixes, enhancements, and cleanups (prep for new EH) [libata] sata_mv: Minor cleanups and renaming, preparing for new EH & NCQ libata-link: add PMP related ATA constants libata-link: separate out ata_eh_handle_dev_fail() pata_hpt3x3: fix DMA Kconfig option to actually have a hope of working Add Hitachi HDS7250SASUN500G 0621KTAWSD to NCQ blacklist pata_scc.c: Workaround for errata A308 libata: add FUJITSU MHV2080BH to NCQ blacklist pata_hpt3x3: major reworking and testing libata: clean up horkage handling libata: quirk IOMEGA ZIP 250 ATAPI FLOPPY libata: simplify PCI legacy SFF host handling pata_mpc52xx: suspend/resume support sata_promise: SATA hotplug support, take 2 pata_sis: FIFO whack ...
2007-07-12Merge branch 'master' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (183 commits) [TG3]: Update version to 3.78. [TG3]: Add missing NVRAM strapping. [TG3]: Enable auto MDI. [TG3]: Fix the polarity bit. [TG3]: Fix irq_sync race condition. [NET_SCHED]: ematch: module autoloading [TCP]: tcp probe wraparound handling and other changes [RTNETLINK]: rtnl_link: allow specifying initial device address [RTNETLINK]: rtnl_link API simplification [VLAN]: Fix MAC address handling [ETH]: Validate address in eth_mac_addr [NET]: Fix races in net_rx_action vs netpoll. [AF_UNIX]: Rewrite garbage collector, fixes race. [NETFILTER]: {ip, nf}_conntrack_sctp: fix remotely triggerable NULL ptr dereference (CVE-2007-2876) [NET]: Make all initialized struct seq_operations const. [UDP]: Fix length check. [IPV6]: Remove unneeded pointer idev from addrconf_cleanup(). [DECNET]: Another unnecessary net/tcp.h inclusion in net/dn.h [IPV6]: Make IPV6_{RECV,2292}RTHDR boolean options. [IPV6]: Do not send RH0 anymore. ... Fixed up trivial conflict in Documentation/feature-removal-schedule.txt manually. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Merge branches 'at91', 'davinci', 'imx', 'iop', 'ixp', 'ks8695', 'misc', ↵Russell King
'pxa' and 's3c' into devel
2007-07-12[ARM] sa1100: remove boot time RTC initialisationRussell King
The RTC library code contains everything necessary to set the system time from the RTC; for similar reasons as the previous commit, it's far better to let the RTC library code sort this out rather than implement something which might not be appropriate for everyone. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>