aboutsummaryrefslogtreecommitdiff
path: root/include
AgeCommit message (Collapse)Author
2009-12-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (27 commits) Driver core: fix race in dev_driver_string Driver Core: Early platform driver buffer sysfs: sysfs_setattr remove unnecessary permission check. sysfs: Factor out sysfs_rename from sysfs_rename_dir and sysfs_move_dir sysfs: Propagate renames to the vfs on demand sysfs: Gut sysfs_addrm_start and sysfs_addrm_finish sysfs: In sysfs_chmod_file lazily propagate the mode change. sysfs: Implement sysfs_getattr & sysfs_permission sysfs: Nicely indent sysfs_symlink_inode_operations sysfs: Update s_iattr on link and unlink. sysfs: Fix locking and factor out sysfs_sd_setattr sysfs: Simplify iattr time assignments sysfs: Simplify sysfs_chmod_file semantics sysfs: Use dentry_ops instead of directly playing with the dcache sysfs: Rename sysfs_d_iput to sysfs_dentry_iput sysfs: Update sysfs_setxattr so it updates secdata under the sysfs_mutex debugfs: fix create mutex racy fops and private data Driver core: Don't remove kobjects in device_shutdown. firmware_class: make request_firmware_nowait more useful Driver-Core: devtmpfs - set root directory mode to 0755 ...
2009-12-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (122 commits) USB: mos7840: add device IDs for B&B electronics devices USB: ftdi_sio: add USB device ID's for B&B Electronics line USB: musb: musb_host: fix sparse warning USB: musb: musb_gadget: fix sparse warning USB: musb: omap2430: fix sparse warning USB: core: message: fix sparse warning USB: core: hub: fix sparse warning USB: core: fix sparse warning for static function USB: Added USB_ETH_RNDIS to use instead of CONFIG_USB_ETH_RNDIS USB: Check bandwidth when switching alt settings. USB: Refactor code to find alternate interface settings. USB: xhci: Fix command completion after a drop endpoint. USB: xhci: Make reverting an alt setting "unfailable". USB: usbtmc: Use usb_clear_halt() instead of custom code. USB: xhci: Add correct email and files to MAINTAINERS entry. USB: ehci-omap.c: introduce missing kfree USB: xhci-mem.c: introduce missing kfree USB: add remove_id sysfs attr for usb drivers USB: g_multi kconfig: fix depends and help text USB: option: add pid for ZTE ...
2009-12-11Merge branch 'drm-nouveau-pony' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-nouveau-pony' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/nouveau: Add DRM driver for NVIDIA GPUs
2009-12-11Merge branch 'drm-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/ttm: export some functions useful to drivers using ttm drm/radeon/kms/avivo: fix typo in new_pll module description drm/radeon/kms: Convert radeon to new ttm_bo_init drm/ttm: Convert ttm_buffer_object_init to use ttm_placement
2009-12-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/mmapLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/viro/mmap: Add missing alignment check in arch/score sys_mmap() fix broken aliasing checks for MAP_FIXED on sparc32, mips, arm and sh Get rid of open-coding in ia64_brk() sparc_brk() is not needed anymore switch do_brk() to get_unmapped_area() Take arch_mmap_check() into get_unmapped_area() fix a struct file leak in do_mmap_pgoff() Unify sys_mmap* Cut hugetlb case early for 32bit on ia64 arch_mmap_check() on mn10300 Kill ancient crap in s390 compat mmap arm: add arch_mmap_check(), get rid of sys_arm_mremap() file ->get_unmapped_area() shouldn't duplicate work of get_unmapped_area() kill useless checks in sparc mremap variants fix pgoff in "have to relocate" case of mremap() fix the arch checks in MREMAP_FIXED case fix checks for expand-in-place mremap do_mremap() untangling, part 3 do_mremap() untangling, part 2 untangling do_mremap(), part 1
2009-12-11Merge branch 'linux-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (109 commits) PCI: fix coding style issue in pci_save_state() PCI: add pci_request_acs PCI: fix BUG_ON triggered by logical PCIe root port removal PCI: remove ifdefed pci_cleanup_aer_correct_error_status PCI: unconditionally clear AER uncorr status register during cleanup x86/PCI: claim SR-IOV BARs in pcibios_allocate_resource PCI: portdrv: remove redundant definitions PCI: portdrv: remove unnecessary struct pcie_port_data PCI: portdrv: minor cleanup for pcie_port_device_register PCI: portdrv: add missing irq cleanup PCI: portdrv: enable device before irq initialization PCI: portdrv: cleanup service irqs initialization PCI: portdrv: check capabilities first PCI: portdrv: move PME capability check PCI: portdrv: remove redundant pcie type calculation PCI: portdrv: cleanup pcie_device registration PCI: portdrv: remove redundant pcie_port_device_probe PCI: Always set prefetchable base/limit upper32 registers PCI: read-modify-write the pcie device control register when initiating pcie flr PCI: show dma_mask bits in /sys ... Fixed up conflicts in: arch/x86/kernel/amd_iommu_init.c drivers/pci/dmar.c drivers/pci/hotplug/acpiphp_glue.c
2009-12-11USB: Refactor code to find alternate interface settings.Sarah Sharp
Refactor out the code to find alternate interface settings into usb_find_alt_setting(). Print a debugging message and return null if the alt setting is not found. While we're at it, correct a bug in the refactored code. The interfaces in the configuration's interface cache are not necessarily in numerical order, so we can't just use the interface number as an array index. Loop through the interface caches, looking for the correct interface. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB: usb-storage: add BAD_SENSE flagAlan Stern
This patch (as1311) fixes a problem in usb-storage: Some devices are pretty broken when it comes to reporting sense data. The information they send back indicates that they have more than 18 bytes of sense data available, but when the system asks for more than 18 they fail or hang. The symptom is that probing fails with multiple resets. The patch adds a new BAD_SENSE flag to indicate that usb-storage should never ask for more than 18 bytes of sense data. The flag can be set in an unusual_devs entry or via the "quirks=" module parameter, and it is set automatically whenever a REQUEST SENSE command for more than 18 bytes fails or times out. An unusual_devs entry is added for the Agfa photo frame, which uses a Prolific chip having this bug. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Daniel Kukula <daniel.kuku@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB: prepare for changover to Runtime PM frameworkAlan Stern
This patch (as1303) revises the USB Power Management infrastructure to make it compatible with the new driver-model Runtime PM framework: Drivers are no longer allowed to access intf->pm_usage_cnt directly; the PM framework manages its own usage counters. usb_autopm_set_interface() is eliminated, because it directly sets intf->pm_usage_cnt. usb_autopm_enable() and usb_autopm_disable() are eliminated, because they call usb_autopm_set_interface(). usb_autopm_get_interface_no_resume() and usb_autopm_put_interface_no_suspend() are added. They correspond to pm_runtime_get_noresume() and pm_runtime_put_noidle() in the PM framework. The power/level attribute no longer accepts "suspend", only "on" and "auto". The PM framework doesn't allow devices to be forced into a suspended mode. The hub driver contains the only code that violates the new guidelines. It is updated to use the new interface routines instead. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB: remove the auto_pm flagAlan Stern
This patch (as1302) removes the auto_pm flag from struct usb_device. The flag's only purpose was to distinguish between autosuspends and external suspends, but that information is now available in the pm_message_t argument passed to suspend methods. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB OTG: Add generic driver for ULPI OTG transceiverDaniel Mack
This adds a minimal generic driver for ULPI connected transceivers, using the OTG framework functions recently introduced. The driver got a table to match the ULPI chips, which currently only has one entry for NXP's ISP 1504 transceiver. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Heikki Krogerus <ext-heikki.krogerus@nokia.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB OTG: add support for ulpi connected external transceiversDaniel Mack
This adds support for OTG transceivers directly connected to the ULPI interface. In particular, the following details are added - a struct for low level io functions (read/write) - a priv field to be used as 'viewport' by low level access functions - an (*init) and (*shutdown) callbacks, along with static inline helpers - a (*set_vbus) callback to switch the port power on and off - a flags field for per-transceiver settings - some defines for the flags bitmask to configure platform specific details Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Heikki Krogerus <ext-heikki.krogerus@nokia.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB gadget: Handle endpoint requests at the function levelLaurent Pinchart
Control requests targeted at an endpoint (that is sent to EP0 but specifying the target endpoint address in wIndex) are dispatched to the current configuration's setup callback, requiring all gadget drivers to dispatch the requests to the correct function driver. To avoid this, record which endpoints are used by each function in the composite driver SET CONFIGURATION handler and dispatch requests targeted at endpoints to the correct function. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11USB: make urb scatter-gather support more genericDavid Vrabel
The WHCI HCD will also support urbs with scatter-gather lists. Add a usb_bus field to indicated how many sg list elements are supported by the HCD. Use this to decide whether to pass the scatter-list to the HCD or not. Make the usb-storage driver use this new field. Signed-off-by: David Vrabel <david.vrabel@csr.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2: (49 commits) nilfs2: separate wait function from nilfs_segctor_write nilfs2: add iterator for segment buffers nilfs2: hide nilfs_write_info struct in segment buffer code nilfs2: relocate io status variables to segment buffer nilfs2: do not return io error for bio allocation failure nilfs2: use list_splice_tail or list_splice_tail_init nilfs2: replace mark_inode_dirty as nilfs_mark_inode_dirty nilfs2: delete mark_inode_dirty in nilfs_delete_entry nilfs2: delete mark_inode_dirty in nilfs_commit_chunk nilfs2: change return type of nilfs_commit_chunk nilfs2: split nilfs_unlink as nilfs_do_unlink and nilfs_unlink nilfs2: delete redundant mark_inode_dirty nilfs2: expand inode_inc_link_count and inode_dec_link_count nilfs2: delete mark_inode_dirty from nilfs_set_link nilfs2: delete mark_inode_dirty in nilfs_new_inode nilfs2: add norecovery mount option nilfs2: add helper to get if volume is in a valid state nilfs2: move recovery completion into load_nilfs function nilfs2: apply readahead for recovery on mount nilfs2: clean up get/put function of a segment usage ...
2009-12-11Driver Core: Early platform driver bufferMagnus Damm
Add early_platform_init_buffer() support and update the early platform driver code to allow passing parameters to the driver on the kernel command line. early_platform_init_buffer() simply allows early platform drivers to provide a pointer and length to a memory area where the remaining part of the kernel command line option will be stored. Needed to pass baud rate and other serial port options to the reworked early serial console code on SuperH. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11sysfs: Propagate renames to the vfs on demandEric W. Biederman
By teaching sysfs_revalidate to hide a dentry for a sysfs_dirent if the sysfs_dirent has been renamed, and by teaching sysfs_lookup to return the original dentry if the sysfs dirent has been renamed. I can show the results of renames correctly without having to update the dcache during the directory rename. This massively simplifies the rename logic allowing a lot of weird sysfs special cases to be removed along with a lot of now unnecesary helper code. Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11firmware_class: make request_firmware_nowait more usefulJohannes Berg
Unfortunately, one cannot hold on to the struct firmware that request_firmware_nowait() hands off, which is needed in some cases. Allow this by requiring the callback to free it (via release_firmware). Additionally, give it a gfp_t parameter -- all the current users call it from a GFP_KERNEL context so the GFP_ATOMIC isn't necessary. This also marks an API break which is useful in a sense, although that is obviously not the primary purpose of this change. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: Ming Lei <tom.leiming@gmail.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: David Woodhouse <David.Woodhouse@intel.com> Cc: Pavel Roskin <proski@gnu.org> Cc: Abhay Salunke <abhay_salunke@dell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Driver Core: devtmpfs: use sys_mount()Kay Sievers
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-12-11Unify sys_mmap*Al Viro
New helper - sys_mmap_pgoff(); switch syscalls to using it. Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-12-11drm/nouveau: Add DRM driver for NVIDIA GPUsBen Skeggs
This adds a drm/kms staging non-API stable driver for GPUs from NVIDIA. This driver is a KMS-based driver and requires a compatible nouveau userspace libdrm and nouveau X.org driver. This driver requires firmware files not available in this kernel tree, interested parties can find them via the nouveau project git archive. This driver is reverse engineered, and is in no way supported by nVidia. Support for nearly the complete range of nvidia hw from nv04->g80 (nv50) is available, and the kms driver should support driving nearly all output types (displayport is under development still) along with supporting suspend/resume. This work is all from the upstream nouveau project found at nouveau.freedesktop.org. The original authors list from nouveau git tree is: Anssi Hannula <anssi.hannula@iki.fi> Ben Skeggs <bskeggs@redhat.com> Francisco Jerez <currojerez@riseup.net> Maarten Maathuis <madman2003@gmail.com> Marcin Kościelnicki <koriakin@0x04.net> Matthew Garrett <mjg@redhat.com> Matt Parnell <mparnell@gmail.com> Patrice Mandin <patmandin@gmail.com> Pekka Paalanen <pq@iki.fi> Xavier Chantry <shiningxc@gmail.com> along with project founder Stephane Marchesin <marchesin@icps.u-strasbg.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10Merge branch 'drm-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (189 commits) drm/radeon/kms: fix warning about cur_placement being uninitialised. drm/ttm: Print debug information on memory manager when eviction fails drm: Add memory manager debug function drm/radeon/kms: restore surface registers on resume. drm/radeon/kms/r600/r700: fallback gracefully on ucode failure drm/ttm: Initialize eviction placement in case the driver callback doesn't drm/radeon/kms: cleanup structure and module if initialization fails drm/radeon/kms: actualy set the eviction placements we choose drm/radeon/kms: Fix NULL ptr dereference drm/radeon/kms/avivo: add support for new pll selection algo drm/radeon/kms/avivo: fix some bugs in the display bandwidth setup drm/radeon/kms: fix return value from fence function. drm/radeon: Remove tests for -ERESTART from the TTM code. drm/ttm: Have the TTM code return -ERESTARTSYS instead of -ERESTART. drm/radeon/kms: Convert radeon to new TTM validation API (V2) drm/ttm: Rework validation & memory space allocation (V3) drm: Add search/get functions to get a block in a specific range drm/radeon/kms: fix avivo tiling regression since radeon object rework drm/i915: Remove a debugging printk from hangcheck drm/radeon/kms: make sure i2c id matches ...
2009-12-10Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linuxLinus Torvalds
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: MAINTAINERS: Add OMAP2/3 DSS and OMAPFB maintainer OMAP: SDP: Enable DSS2 for OMAP3 SDP board OMAP: DSS2: Taal DSI command mode panel driver OMAP: DSS2: Add generic and Sharp panel drivers OMAP: DSS2: omapfb driver OMAP: DSS2: DSI driver OMAP: DSS2: SDI driver OMAP: DSS2: RFBI driver OMAP: DSS2: Video encoder driver OMAP: DSS2: DPI driver OMAP: DSS2: DISPC OMAP: DSS2: Add more core files OMAP: DSS2: Display Subsystem Driver core OMAP: DSS2: Documentation for DSS2 OMAP: Add support for VRFB rotation engine OMAP: Add VRAM manager OMAP: OMAPFB: add omapdss device OMAP: OMAPFB: split omapfb.h OMAP2: Add funcs for writing SMS_ROT_* registers
2009-12-11drm/ttm: Convert ttm_buffer_object_init to use ttm_placementJerome Glisse
Convert ttm_buffer_object_init to use struct ttm_placement and rename to ttm_bo_init for consistency with function naming. This allow to give more complex placement at buffer creation. For instance you ask to allocate bo into vram first but if there is not enough vram you can give system as a second possible placement. It also allow to create buffer in a specific range. Also rename ttm_buffer_object_validate to ttm_bo_validate. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: Add debugobjects support
2009-12-10Merge branch 'xen/fbdev' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'xen/fbdev' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen pvfb: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers. fb-defio: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers. fb-defio: If FBINFO_VIRTFB is defined, do not set VM_IO flag. Fix toogle whether xenbus driver should be built as module or part of kernel.
2009-12-10Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (47 commits) ext4: Fix potential fiemap deadlock (mmap_sem vs. i_data_sem) ext4: Do not override ext2 or ext3 if built they are built as modules jbd2: Export jbd2_log_start_commit to fix ext4 build ext4: Fix insufficient checks in EXT4_IOC_MOVE_EXT ext4: Wait for proper transaction commit on fsync ext4: fix incorrect block reservation on quota transfer. ext4: quota macros cleanup ext4: ext4_get_reserved_space() must return bytes instead of blocks ext4: remove blocks from inode prealloc list on failure ext4: wait for log to commit when umounting ext4: Avoid data / filesystem corruption when write fails to copy data ext4: Use ext4 file system driver for ext2/ext3 file system mounts ext4: Return the PTR_ERR of the correct pointer in setup_new_group_blocks() jbd2: Add ENOMEM checking in and for jbd2_journal_write_metadata_buffer() ext4: remove unused parameter wbc from __ext4_journalled_writepage() ext4: remove encountered_congestion trace ext4: move_extent_per_page() cleanup ext4: initialize moved_len before calling ext4_move_extents() ext4: Fix double-free of blocks with EXT4_IOC_MOVE_EXT ext4: use ext4_data_block_valid() in ext4_free_blocks() ...
2009-12-10Merge git://git.infradead.org/ubifs-2.6Linus Torvalds
* git://git.infradead.org/ubifs-2.6: UBIFS: fix return code in check_leaf UBI: flush wl before clearing update marker MAINTAINERS: change e-mail of Artem Bityutskiy UBIFS: remove manual O_SYNC handling UBIFS: support mounting of UBI volume character devices UBI: Add ubi_open_volume_path
2009-12-10drm: Add memory manager debug functionJerome Glisse
drm_mm_debug_table will print the memory manager state in table allowing to give a snapshot of the manager at given point in time. Usefull for debugging. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/ttm: Have the TTM code return -ERESTARTSYS instead of -ERESTART.Thomas Hellstrom
Return -ERESTARTSYS instead of -ERESTART when interrupted by a signal. The -ERESTARTSYS is converted to an -EINTR by the kernel signal layer before returned to user-space. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm/ttm: Rework validation & memory space allocation (V3)Jerome Glisse
This change allow driver to pass sorted memory placement, from most prefered placement to least prefered placement. In order to avoid long function prototype a structure is used to gather memory placement informations such as range restriction (if you need a buffer to be in given range). Range restriction is determined by fpfn & lpfn which are the first page and last page number btw which allocation can happen. If those fields are set to 0 ttm will assume buffer can be put anywhere in the address space (thus it avoids putting a burden on the driver to always properly set those fields). This patch also factor few functions like evicting first entry of lru list or getting a memory space. This avoid code duplication. V2: Change API to use placement flags and array instead of packing placement order into a quadword. V3: Make sure we set the appropriate mem.placement flag when validating or allocation memory space. [Pending Thomas Hellstrom further review but okay from preliminary review so far]. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10drm: Add search/get functions to get a block in a specific rangeJerome Glisse
These are required for changes to TTM. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-09Merge branch 'acpica' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPICA: Update version to 20091112. ACPICA: Add additional module-level code support ACPICA: Deploy new create integer interface where appropriate ACPICA: New internal utility function to create Integer objects ACPICA: Add repair for predefined methods that must return sorted lists ACPICA: Fix possible fault if return Package objects contain NULL elements ACPICA: Add post-order callback to acpi_walk_namespace ACPICA: Change package length error message to an info message ACPICA: Reduce severity of predefined repair messages, Warning to Info ACPICA: Update version to 20091013 ACPICA: Fix possible memory leak for Scope ASL operator ACPICA: Remove possibility of executing _REG methods twice ACPICA: Add repair for bad _MAT buffers ACPICA: Add repair for bad _BIF/_BIX packages
2009-12-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (51 commits) Input: appletouch - give up maintainership Input: dm355evm_kbd - switch to using sparse keymap library Input: wistron_btns - switch to using sparse keymap library Input: add generic support for sparse keymaps Input: fix memory leak in force feedback core Input: wistron - remove identification strings from DMI table Input: psmouse - remove identification strings from DMI tables Input: atkbd - remove identification strings from DMI table Input: i8042 - remove identification strings from DMI tables DMI: allow omitting ident strings in DMI tables Input: psmouse - do not carry DMI data around Input: matrix-keypad - switch to using dev_pm_ops Input: keyboard - fix lack of locking when traversing handler->h_list Input: gpio_keys - scan gpio state at probe and resume time Input: keyboard - add locking around event handling Input: usbtouchscreen - add support for ET&T TC5UH touchscreen controller Input: xpad - add two new Xbox 360 devices Input: polled device - do not start polling if interval is zero Input: polled device - schedule first poll immediately Input: add S3C24XX touchscreen driver ...
2009-12-09Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (345 commits) V4L/DVB (13542): ir-keytable: Allow dynamic table change V4L/DVB (13541): atbm8830: replace 64-bit division and floating point usage V4L/DVB (13540): ir-common: Cleanup get key evdev code V4L/DVB (13539): ir-common: add __func__ for debug messages V4L/DVB (13538): ir-common: Use a dynamic keycode table V4L/DVB (13537): ir: Prepare the code for dynamic keycode table allocation V4L/DVB (13536): em28xx: Use the full RC5 code on HVR-950 Remote Controller V4L/DVB (13535): ir-common: Add a hauppauge new table with the complete RC5 code V4L/DVB (13534): ir-common: Remove some unused fields/structs V4L/DVB (13533): ir: use dynamic tables, instead of static ones V4L/DVB (13532): ir-common: Add infrastructure to use a dynamic keycode table V4L/DVB (13531): ir-common: rename the debug routine to allow exporting it V4L/DVB (13458): go7007: subdev conversion V4L/DVB (13457): s2250: subdev conversion V4L/DVB (13456): s2250: Change module structure V4L/DVB (13528): em28xx: add support for em2800 VC211A card em28xx: don't reduce scale to half size for em2800 em28xx: don't load audio modules when AC97 is mis-detected em28xx: em2800 chips support max width of 640 V4L/DVB (13523): dvb-bt8xx: fix compile warning ... Fix up trivial conflicts due to spelling fixes from the trivial tree in Documentation/video4linux/gspca.txt drivers/media/video/cx18/cx18-mailbox.h
2009-12-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6: sl82c105: remove no longer needed debugging code sis5513: remove stale TODO pdc202xx_old: remove no longer needed debugging code cy82c693: remove no longer needed debugging code cmd64x: remove no longer needed debugging code alim15x3: remove obsolete and dangerous wdc_udma parameter ide: Increase WAIT_DRQ to accomodate some CF cards and SSD drives. cs5535: add pci id for AMD based CS5535 controllers slc90e66: fix UDMA handling drivers/ide/tx4938ide.c: use resource_size() drivers/ide/ide_platform.c: use resource_size() drivers/ide/au1xxx-ide.c: use resource_size() hpt366: remove dead old timing tables ide: update Kconfig text to mark as deprecated ide-tape: remove the BKL hpt366: kill unused #define's
2009-12-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits) tree-wide: fix misspelling of "definition" in comments reiserfs: fix misspelling of "journaled" doc: Fix a typo in slub.txt. inotify: remove superfluous return code check hdlc: spelling fix in find_pvc() comment doc: fix regulator docs cut-and-pasteism mtd: Fix comment in Kconfig doc: Fix IRQ chip docs tree-wide: fix assorted typos all over the place drivers/ata/libata-sff.c: comment spelling fixes fix typos/grammos in Documentation/edac.txt sysctl: add missing comments fs/debugfs/inode.c: fix comment typos sgivwfb: Make use of ARRAY_SIZE. sky2: fix sky2_link_down copy/paste comment error tree-wide: fix typos "couter" -> "counter" tree-wide: fix typos "offest" -> "offset" fix kerneldoc for set_irq_msi() spidev: fix double "of of" in comment comment typo fix: sybsystem -> subsystem ...
2009-12-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: add multi-input quirk for NextWindow Touchscreen. HID: add support for Acan FG-8100 barcode reader HID: make Media key on Logitech DiNovo Mini work HID: support Logitech/3DConnexion SpaceTraveler and SpaceNavigator HID: remove BKL from hiddev_ioctl_usage() HID: fixup quirk for NCR devices HID: pidff - fix unnecessary loop iterations on reset HID: add NOGET quirk for another device from CH Products HID: remove useless DRIVER_VERSION macro HID: fix MODULE_AUTHOR usage in HID modules HID: blacklist Acer Ferrari 4005 optical mouse
2009-12-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (222 commits) [SCSI] zfcp: Remove flag ZFCP_STATUS_FSFREQ_TMFUNCNOTSUPP [SCSI] zfcp: Activate fc4s attributes for zfcp in FC transport class [SCSI] zfcp: Block scsi_eh thread for rport state BLOCKED [SCSI] zfcp: Update FSF error reporting [SCSI] zfcp: Improve ELS ADISC handling [SCSI] zfcp: Simplify handling of ct and els requests [SCSI] zfcp: Remove ZFCP_DID_MASK [SCSI] zfcp: Move WKA port to zfcp FC code [SCSI] zfcp: Use common code definitions for FC CT structs [SCSI] zfcp: Use common code definitions for FC ELS structs [SCSI] zfcp: Update FCP protocol related code [SCSI] zfcp: Dont fail SCSI commands when transitioning to blocked fc_rport [SCSI] zfcp: Assign scheduled work to driver queue [SCSI] zfcp: Remove STATUS_COMMON_REMOVE flag as it is not required anymore [SCSI] zfcp: Implement module unloading [SCSI] zfcp: Merge trace code for fsf requests in one function [SCSI] zfcp: Access ports and units with container_of in sysfs code [SCSI] zfcp: Remove suspend callback [SCSI] zfcp: Remove global config_mutex [SCSI] zfcp: Replace local reference counting with common kref ...
2009-12-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (137 commits) sh: include empty zero page in romImage sh: Make associative cache writes fatal on all SH-4A parts. sh: Drop associative writes for SH-4 cache flushes. sh: Partial revert of copy/clear_user_highpage() optimizations. sh: Add default uImage rule for se7724, ap325rxa, and migor. sh: allow runtime pm without suspend/resume callbacks sh: mach-ecovec24: Remove un-defined settings for VPU sh: mach-ecovec24: LCDC drive ability become high sh: fix sh7724 VEU3F resource size serial: sh-sci: Fix too early port disabling. sh: pfc: pr_info() -> pr_debug() cleanups. sh: pfc: Convert from ctrl_xxx() to __raw_xxx() I/O routines. sh: Improve kfr2r09 serial port setup code sh: Break out SuperH PFC code sh: Move KEYSC header file sh: convert /proc/cpu/aligmnent, /proc/cpu/kernel_alignment to seq_file sh: Add CPG save/restore code for sh7724 R-standby sh: Add SDHI power control support to Ecovec mfd: Add power control platform data to SDHI driver sh: mach-ecovec24: modify address map ...
2009-12-09Merge branch 'reiserfs/kill-bkl' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing * 'reiserfs/kill-bkl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing: (31 commits) kill-the-bkl/reiserfs: turn GFP_ATOMIC flag to GFP_NOFS in reiserfs_get_block() kill-the-bkl/reiserfs: drop the fs race watchdog from _get_block_create_0() kill-the-bkl/reiserfs: definitely drop the bkl from reiserfs_ioctl() kill-the-bkl/reiserfs: always lock the ioctl path kill-the-bkl/reiserfs: fix reiserfs lock to cpu_add_remove_lock dependency kill-the-bkl/reiserfs: Fix induced mm->mmap_sem to sysfs_mutex dependency kill-the-bkl/reiserfs: panic in case of lock imbalance kill-the-bkl/reiserfs: fix recursive reiserfs write lock in reiserfs_commit_write() kill-the-bkl/reiserfs: fix recursive reiserfs lock in reiserfs_mkdir() kill-the-bkl/reiserfs: fix "reiserfs lock" / "inode mutex" lock inversion dependency kill-the-bkl/reiserfs: move the concurrent tree accesses checks per superblock kill-the-bkl/reiserfs: acquire the inode mutex safely kill-the-bkl/reiserfs: unlock only when needed in search_by_key kill-the-bkl/reiserfs: use mutex_lock in reiserfs_mutex_lock_safe kill-the-bkl/reiserfs: factorize the locking in reiserfs_write_end() kill-the-bkl/reiserfs: reduce number of contentions in search_by_key() kill-the-bkl/reiserfs: don't hold the write recursively in reiserfs_lookup() kill-the-bkl/reiserfs: lock only once on reiserfs_get_block() kill-the-bkl/reiserfs: conditionaly release the write lock on fs_changed() kill-the-BKL/reiserfs: add reiserfs_cond_resched() ...
2009-12-09OMAP: DSS2: omapfb driverTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2009-12-09OMAP: OMAPFB: split omapfb.hTomi Valkeinen
Split arch/arm/plat-omap/include/mach/omapfb.h into two files: include/linux/omapfb.h - ioctls etc for userspace and some kernel stuff for board files drivers/video/omap/omapfb.h - for omapfb internal use This cleans up omapfb.h and also makes it easier for the upcoming new DSS driver to co-exist with the old driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com>
2009-12-08Merge branches 'timers-for-linus-ntp' and 'irq-core-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-for-linus-ntp' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: ntp: Provide compability defines (You say MOD_NANO, I say ADJ_NANO) * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq: do not execute DEBUG_SHIRQ when irq setup failed
2009-12-08Merge branch 'timers-for-linus-urgent' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-for-linus-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: hrtimer: Fix /proc/timer_list regression itimers: Fix racy writes to cpu_itimer fields timekeeping: Fix clock_gettime vsyscall time warp
2009-12-08Merge branch 'timers-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: timers, init: Limit the number of per cpu calibration bootup messages posix-cpu-timers: optimize and document timer_create callback clockevents: Add missing include to pacify sparse x86: vmiclock: Fix printk format x86: Fix printk format due to variable type change sparc: fix printk for change of variable type clocksource/events: Fix fallout of generic code changes nohz: Allow 32-bit machines to sleep for more than 2.15 seconds nohz: Track last do_timer() cpu nohz: Prevent clocksource wrapping during idle nohz: Type cast printk argument mips: Use generic mult/shift factor calculation for clocks clocksource: Provide a generic mult/shift factor calculation clockevents: Use u32 for mult and shift factors nohz: Introduce arch_needs_cpu nohz: Reuse ktime in sub-functions of tick_check_idle. time: Remove xtime_cache time: Implement logarithmic time accumulation
2009-12-08Merge branch 'timers-for-linus-hpet' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-for-linus-hpet' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: hpet: Make WARN_ON understandable x86: arch specific support for remapping HPET MSIs intr-remap: generic support for remapping HPET MSIs x86, hpet: Simplify the HPET code x86, hpet: Disable per-cpu hpet timer if ARAT is supported
2009-12-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: hwrng: core - Prevent too-small buffer sizes hwrng: virtio-rng - Convert to new API hwrng: core - Replace u32 in driver API with byte array crypto: ansi_cprng - Move FIPS functions under CONFIG_CRYPTO_FIPS crypto: testmgr - Add ghash algorithm test before provide to users crypto: ghash-clmulni-intel - Put proper .data section in place crypto: ghash-clmulni-intel - Use gas macro for PCLMULQDQ-NI and PSHUFB crypto: aesni-intel - Use gas macro for AES-NI instructions x86: Generate .byte code for some new instructions via gas macro crypto: ghash-intel - Fix irq_fpu_usable usage crypto: ghash-intel - Add PSHUFB macros crypto: ghash-intel - Hard-code pshufb crypto: ghash-intel - Fix building failure on x86_32 crypto: testmgr - Fix warning crypto: ansi_cprng - Fix test in get_prng_bytes crypto: hash - Remove cra_u.{digest,hash} crypto: api - Remove digest case from procfs show handler crypto: hash - Remove legacy hash/digest code crypto: ansi_cprng - Add FIPS wrapper crypto: ghash - Add PCLMULQDQ accelerated implementation
2009-12-08Merge branch 'x86-setup-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: vgacon: Add support for setting the default cursor state vc: Add support for hiding the cursor when creating VTs x86, setup: Store the boot cursor state
2009-12-08Merge branch 'for-2.6.33' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-2.6.33' of git://git.kernel.dk/linux-2.6-block: (113 commits) cfq-iosched: Do not access cfqq after freeing it block: include linux/err.h to use ERR_PTR cfq-iosched: use call_rcu() instead of doing grace period stall on queue exit blkio: Allow CFQ group IO scheduling even when CFQ is a module blkio: Implement dynamic io controlling policy registration blkio: Export some symbols from blkio as its user CFQ can be a module block: Fix io_context leak after failure of clone with CLONE_IO block: Fix io_context leak after clone with CLONE_IO cfq-iosched: make nonrot check logic consistent io controller: quick fix for blk-cgroup and modular CFQ cfq-iosched: move IO controller declerations to a header file cfq-iosched: fix compile problem with !CONFIG_CGROUP blkio: Documentation blkio: Wait on sync-noidle queue even if rq_noidle = 1 blkio: Implement group_isolation tunable blkio: Determine async workload length based on total number of queues blkio: Wait for cfq queue to get backlogged if group is empty blkio: Propagate cgroup weight updation to cfq groups blkio: Drop the reference to queue once the task changes cgroup blkio: Provide some isolation between groups ...