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2007-02-09[AVR32] Introduce at32_reserve_pin()Haavard Skinnemoen2-1/+23
at32_reserve_pin() can be used for reserving portmux pins without altering their configuration. Useful for e.g. SDRAM pins where we really don't want to change the bootloader-provided configuration. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09[AVR32] Don't reset PIO state at bootupHaavard Skinnemoen1-3/+0
Leave the PIO lines as the bootloader left them. This allows us to use PIOE without disturbing the SDRAM muxing. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09[AVR32] GPIO API implementationHaavard Skinnemoen8-21/+278
Arch-neutral GPIO calls for AVR32. GPIO IRQ support written by David Brownell. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09[AVR32] Use ARRAY_SIZE macro when appropriateAhmed S. Darwish1-2/+2
A patch to use ARRAY_SIZE macro already defined in linux/kernel.h Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09[AVR32] Implement dma_mapping_error()Haavard Skinnemoen1-0/+8
dma_map_single() never fails, so dma_mapping_error() simply returns 0. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09[AVR32] Fix incorrect invalidation of shared cachelinesDavid Brownell1-8/+24
Fix bug in dma_map_single(..., DMA_FROM_DEVICE) caused by incorrect invalidation of shared cachelines at the beginning and/or end of the specified buffer. Those shared cachelines need to be flushed, since they may hold valid data (which must not be discarded). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09[AVR32] ext int fixesDavid Brownell1-19/+17
Bugfixes for external irq handler set_irq_type(): - If set_irq_type() can't set the type, don't change anything! - It's not OK to change the flow handler as part of set_irq_type(), among other issues that violates spinlock rules. Instead, we can call the relevant handler when we demux the external interrupts. - The external irq demux has no need to grab the spinlock. And in fact grabbing it that way was wrong, since that code might be pre-empted by an irq at a different priority level, and that code might then have tried to grab that spinlock... Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09[AVR32] fix serial port setup on ATSTK1000David Brownell2-5/+15
Fixes to USART setup on the stk-1000 ... don't configure USART 2, since its TXD/RXD are used for INT-A and INT-B buttons; and configure USART 0 (for IRDA, and with corrected IRQ) iff SW2 has a non-default setting. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09[AVR32] /proc/interrupts displayDavid Brownell1-0/+1
The /proc/interrupts file should also display the irq_chip associated with each irq ... e.g. INTC, EIM, GPIO. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-09Remove a couple final references to obsolete verify_area().Robert P. J. Day2-7/+1
Remove a couple final references to the obsolete verify_area() call, which was long ago replaced by access_ok(). Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Acked-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-02-08Merge branch 'upstream-linus' of ↵Linus Torvalds17-468/+1211
master.kernel.org:/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/mfasheh/ocfs2: (22 commits) configfs: Zero terminate data in configfs attribute writes. [PATCH] ocfs2 heartbeat: clean up bio submission code ocfs2: introduce sc->sc_send_lock to protect outbound outbound messages [PATCH] ocfs2: drop INET from Kconfig, not needed ocfs2_dlm: Add timeout to dlm join domain ocfs2_dlm: Silence some messages during join domain ocfs2_dlm: disallow a domain join if node maps mismatch ocfs2_dlm: Ensure correct ordering of set/clear refmap bit on lockres ocfs2: Binds listener to the configured ip address ocfs2_dlm: Calling post handler function in assert master handler ocfs2: Added post handler callable function in o2net message handler ocfs2_dlm: Cookies in locks not being printed correctly in error messages ocfs2_dlm: Silence a failed convert ocfs2_dlm: wake up sleepers on the lockres waitqueue ocfs2_dlm: Dlm dispatch was stopping too early ocfs2_dlm: Drop inflight refmap even if no locks found on the lockres ocfs2_dlm: Flush dlm workqueue before starting to migrate ocfs2_dlm: Fix migrate lockres handler queue scanning ocfs2_dlm: Make dlmunlock() wait for migration to complete ocfs2_dlm: Fixes race between migrate and dirty ...
2007-02-08Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds5-27/+27
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: Revert "Driver core: convert SPI code to use struct device"
2007-02-08Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds209-3422/+17427
* master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: (116 commits) [POWERPC] Add export of vgacon_remap_base [POWERPC] Remove bogus comment about page_is_ram [POWERPC] windfarm: don't die on suspend thread signal [POWERPC] Fix comment in kernel/irq.c [POWERPC] ppc: Fix booke watchdog initialization [POWERPC] PPC: Use ARRAY_SIZE macro when appropriate [POWERPC] Use ARRAY_SIZE macro when appropriate [POWERPC] Fix ppc64's writing to struct file_operations [POWERPC] ppc: use syslog macro for the printk log level [POWERPC] ppc: cs4218_tdm remove extra brace [POWERPC] Add mpc52xx/lite5200 PCI support [POWERPC] Only use H_BULK_REMOVE if the firmware supports it [POWERPC] Fixup error handling when emulating a floating point instruction [POWERPC] Enable interrupts if we are doing fp math emulation [POWERPC] Added kprobes support to ppc32 [POWERPC] Make pSeries use the H_BULK_REMOVE hypervisor call [POWERPC] Clear RI bit in MSR before restoring r13 when returning to userspace [POWERPC] Fix performance monitor exception [POWERPC] Compile fixes for arch/powerpc dcr code [POWERPC] Maple: use mmio nvram ...
2007-02-08Merge branch 'drm-patches' of ↵Linus Torvalds21-307/+304
master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: Allow for 44 bit user-tokens (or drm_file offsets) drm/via: Disable AGP DMA for chips with the new 3D engine. drm: update core memory manager from git drm tree drm: remove drm_ioremap and drm_ioremapfree i810/i830: use drm_core_ioremap instead of drm_ioremap drm: use vmalloc_user instead of vmalloc_32 for DRM_SHM via: allow for npot texture pitch alignment via: add some new chipsets via: some PCI posting flushes
2007-02-08kbuild: fix space for good (take 103)Linus Torvalds1-10/+9
Michal Ostrowski points out what the real problem was: the spaces at the start of the definition of the 'checker-shell' make function. Cc: Michal Ostrowski <mostrows@watson.ibm.com> Acked-by: David Miller <davem@davemloft.net> Acked-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Acked-by: Oleg Verych <olecom@flower.upol.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-08Revert "Driver core: convert SPI code to use struct device"Greg Kroah-Hartman5-27/+27
This reverts commit 2943ecf2ed32632473c06f1975db47a7aa98c10f. This should go through the SPI maintainer, it was my fault that it did not. Especially as it conflicts with other patches he has pending. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-08drm: Allow for 44 bit user-tokens (or drm_file offsets)Thomas Hellstrom3-13/+14
2007-02-08[POWERPC] Add export of vgacon_remap_baseMathieu Desnoyers1-0/+1
The following macro : include/asm-powerpc/vga.h:#define VGA_MAP_MEM(x,s) (x + vgacon_remap_base) is used by drivers/video/console/vgacon.c which can be compiled as a module (drivers/video/vga16fb.ko). Therefore, vgacon_remap_base should be exported. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] Remove bogus comment about page_is_ramJohannes Berg1-4/+0
arch/powerpc/mm/mem.c states that page_is_ram is called by the code that implements /dev/mem, which isn't true. Remove the comment. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] windfarm: don't die on suspend thread signalJohannes Berg1-4/+2
When the windfarm thread gets a suspend signal it will die instead of freezing. This fixes it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] Fix comment in kernel/irq.cJohannes Berg1-3/+3
kernel/irq.c contains a comment that speaks of -1 and -2 as interrupt numbers, but this is actually dependent on configuration options now. Replace by NO_IRQ and NO_IRQ_ENABLED. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] ppc: Fix booke watchdog initializationStefan Roese1-9/+11
Fix two problems in the book-e watchdog driver. a) The 4xx default period was defined wrong b) Clear status before enabling the watchdog exception Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] PPC: Use ARRAY_SIZE macro when appropriateAhmed S. Darwish3-6/+6
Use ARRAY_SIZE macro already defined in linux/kernel.h Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Kumar Gala <galak@gate.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] Use ARRAY_SIZE macro when appropriateAhmed S. Darwish3-7/+7
Use ARRAY_SIZE macro already defined in linux/kernel.h Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] Fix ppc64's writing to struct file_operationsStephen Rothwell1-4/+7
In preparation for marking file_operations as const. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] ppc: use syslog macro for the printk log levelRobert P. J. Day1-1/+2
Use the appropriate logging macro for the priority level for that printk call. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] ppc: cs4218_tdm remove extra braceMariusz Kozlowski1-1/+0
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08[POWERPC] Add mpc52xx/lite5200 PCI supportGrant Likely5-1/+437
Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08kbuild: make $(checker-shell ) strip spaces around the resultLinus Torvalds1-3/+2
It looks like GNU make version 3.80 (but apparently not 3.81) adds leading whitespace to the result of the checker-shell execution. This strips them off explicitly. Also, don't bother symlinking the output file to /dev/null. It's likely as expensive as just writing the temp-file, and we need to remove it anyway afterwards. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-08Merge branch 'for_paulus' of ↵Paul Mackerras392-2577/+3180
master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into for-2.6.21
2007-02-08[POWERPC] Only use H_BULK_REMOVE if the firmware supports itPaul Mackerras3-8/+16
The previous patch changing pSeries to use H_BULK_REMOVE broke the JS20 blade, where the firmware doesn't support H_BULK_REMOVE. This adds a firmware check so that on machines that don't have H_BULK_REMOVE, we just use the H_REMOVE call as before. Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-08Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds17-868/+2506
* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: (23 commits) ide-acpi support warning fix ACPI support for IDE devices IDE Driver for Delkin/Lexar/etc.. cardbus CF adapter ide: it8213 IDE driver update (version 2) ide: add it8213 IDE driver tc86c001: add missing __init tag for tc86c001_ide_init() tc86c001: mark init_chipset_tc86c001() with __devinit tag tc86c001: init_hwif_tc86c001() can be static ide: add Toshiba TC86C001 IDE driver (take 2) pdc202xx_new: remove check_in_drive_lists abomination pdc202xx_new: remove useless code slc90e66: carry over fixes from piix driver piix: tuneproc() fixes/cleanups piix: fix 82371MX enablebits hpt366: HPT36x PCI clock detection fix hpt366: init code rewrite hpt366: clean up DMA timeout handling for HPT370 hpt366: merge HPT37x speedproc handlers hpt366: cache channel's MCR address hpt366: switch to using pci_get_slot ...
2007-02-08Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds32-1572/+1073
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (41 commits) Revert "PCI: remove duplicate device id from ata_piix" msi: Make MSI useable more architectures msi: Kill the msi_desc array. msi: Remove attach_msi_entry. msi: Fix msi_remove_pci_irq_vectors. msi: Remove msi_lock. msi: Kill msi_lookup_irq MSI: Combine pci_(save|restore)_msi/msix_state MSI: Remove pci_scan_msi_device() MSI: Replace pci_msi_quirk with calls to pci_no_msi() PCI: remove duplicate device id from ipr PCI: remove duplicate device id from ata_piix PCI: power management: remove noise on non-manageable hw PCI: cleanup MSI code PCI: make isa_bridge Alpha-only PCI: remove quirk_sis_96x_compatible() PCI: Speed up the Intel SMBus unhiding quirk PCI Quirk: 1k I/O space IOBL_ADR fix on P64H2 shpchp: delete trailing whitespace shpchp: remove DBG_XXX_ROUTINE ...
2007-02-08Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds139-1563/+5820
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (70 commits) USB: remove duplicate device id from zc0301 USB: remove duplicate device id from usb_storage USB: remove duplicate device id from keyspan USB: remove duplicate device id from ftdi_sio USB: remove duplicate device id from visor USB: a bit more coding style cleanup usbcore: trivial whitespace fixes usb-storage: use first bulk endpoints, not last EHCI: fix interrupt-driven remote wakeup USB: switch ehci-hcd to new polling scheme USB: autosuspend for usb printer driver USB Input: Added kernel module to support all GTCO CalComp USB InterWrite School products USB: Sierra Wireless auto set D0 USB: usb ethernet gadget recognizes HUSB2DEV USB: list atmel husb2_udc gadget controller USB: gadgetfs AIO tweaks USB: gadgetfs behaves better on userspace init bug USB: gadgetfs race fix USB: gadgetfs simplifications USB: gadgetfs cleanups ...
2007-02-08Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds69-709/+1286
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (28 commits) sysfs: Shadow directory support Driver Core: Increase the default timeout value of the firmware subsystem Driver core: allow to delay the uevent at device creation time Driver core: add device_type to struct device Driver core: add uevent vars for devices of a class SYSFS: Fix missing include of list.h in sysfs.h HOWTO: Add a reference to Harbison and Steele sysfs: error handling in sysfs, fill_read_buffer() kobject: kobject_put cleanup sysfs: kobject_put cleanup sysfs: suppress lockdep warnings Driver core: fix race in sysfs between sysfs_remove_file() and read()/write() driver core: Change function call order in device_bind_driver(). driver core: Don't stop probing on ->probe errors. driver core fixes: device_register() retval check in platform.c driver core fixes: make_class_name() retval checks /sys/modules/*/holders USB: add the sysfs driver name to all modules SERIO: add the sysfs driver name to all modules PCI: add the sysfs driver name to all modules ...
2007-02-08Merge branch 'upstream-linus' of ↵Linus Torvalds125-5263/+25584
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (116 commits) sk98lin: planned removal AT91: MACB support sky2: version 1.12 sky2: add new chip ids sky2: Yukon Extreme support sky2: safer transmit timeout sky2: TSO support for EC_U sky2: use dev_err for error reports sky2: add Wake On Lan support fix unaligned exception in /drivers/net/wireless/orinoco.c Remove unused kernel config option DLCI_COUNT z85230: spinlock logic mips: declance: Driver model for the PMAD-A Spidernet: Rework RX linked list NET: turn local_save_flags() + local_irq_disable() into local_irq_save() NET-3c59x: turn local_save_flags() + local_irq_disable() into local_irq_save() hp100: convert pci_module_init() to pci_register_driver() NetXen: Added ethtool support for user level tools. NetXen: Firmware crb init changes. maintainers: add atl1 maintainers ...
2007-02-08drm/via: Disable AGP DMA for chips with the new 3D engine.Thomas Hellstrom1-0/+5
2007-02-08drm: update core memory manager from git drm treeThomas Hellstrom3-47/+149
Remove the memory manager parameter from the put_block function, as this makes the client code a lot cleaner. Prepare buffer manager for lock and unlock calls. Fix buggy aligned allocations. Remove the stupid root_node field from the core memory manager. Support multi-page buffer offset alignments Add improved alignment functionality to the core memory manager. This makes an allocated block actually align itself and returns any wasted space to the manager. Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-02-08drm: remove drm_ioremap and drm_ioremapfreeChristoph Hellwig6-195/+25
hch originally submitted this for paravirt ops work, airlied took it and cleaned up a lot of unused code caused by using this. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-02-08i810/i830: use drm_core_ioremap instead of drm_ioremapDave Airlie4-22/+48
This makes the i810/i830 use the drm_core_ioremap functions. Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-02-08drm: use vmalloc_user instead of vmalloc_32 for DRM_SHMThomas Hellstrom1-1/+1
Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-02-08via: allow for npot texture pitch alignmentThomas Hellstrom3-11/+24
Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-02-08via: add some new chipsetsThomas Hellstrom5-17/+33
Disable 3D functionality and AGP DMA for chipsets with the DX9 3D engine. Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-02-08via: some PCI posting flushesThomas Hellstrom2-1/+5
Signed-off-by: Dave Airlie <airlied@linux.ie>
2007-02-08Revert "PCI: remove duplicate device id from ata_piix"Greg Kroah-Hartman1-0/+4
This reverts commit b11056355ea149c37edf0ef54976a49f5258cd54. It was incorrect, the proper fix is coming through the SATA tree, sorry about that. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-08sk98lin: planned removalStephen Hemminger1-0/+7
Document planned removal of sk98lin driver. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-08AT91: MACB supportAndrew Victor3-4/+31
The Atmel MACB Ethernet peripheral is also integrated in the AT91SAM9260 and AT91SAM9263 processors. The differences from the AVR32 version are: * Single peripheral clock. * MII/RMII selection bit is inverted. * Clock enable bit. Original patch from Patrice Vilchez. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-08sky2: version 1.12Stephen Hemminger1-1/+1
Updated version for WOL and new id's Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-08sky2: add new chip idsStephen Hemminger1-0/+4
More new chip id's from vendor driver version 10.0.4.3 Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-02-08sky2: Yukon Extreme supportStephen Hemminger2-16/+89
This is basic support for the new Yukon Extreme chip, extracted from the new vendor driver 10.0.4.3. Since this is untested hardware, it has a big fat warning for now. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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