- 12 Oct, 2007 40 commits
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Auke Kok authored
Signed-off-by:
Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Auke Kok authored
Signed-off-by:
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Auke Kok authored
While PCI_CLASS_REVISION and PCI_REVISION_ID are identical, the code here discards the revision content and is only interested in the class number. Signed-off-by:
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Alex Chiang authored
These IDs are in pciutils, but haven't been added to the kernel yet. Signed-off-by:
Alex Chiang <achiang@hp.com> Signed-off-by:
Matthew Wilcox <matthew@wil.cx> Signed-off-by:
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Thomas Backlund authored
Add support for PicoPower PT86C523 IRQ router to be used with the in-kernel yenta driver for CardBus. With this patch cardbus works on e.g. Dell Latitude XPi P150CD. Initial patch for kernel 2.4 series by Sune Mølgaard http://molgaard.org/code/linux-2.4.31-picopower.patch Ported to 2.6.20 by Chmouel Boudjnah (http://www.chmouel.com) Testing and confirmation that it works by Austin Acton Cleaned up a little for inclusion in a 2.6.21-rc7 based kernel. Added some more cleanups according to CodingStyle, as noted by Randy Dunlap on LKML. [akpm@linux-foundation.org: build fixes] Signed-off-by:
Thomas Backlund <tmb@mandriva.org> Cc: Andi Kleen <ak@suse.de> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Denis V. Lunev authored
The following calltrace is possible now: handle_sysrq machine_emergency_restart mach_reboot_fixups pci_get_device pci_get_subsys down_read The patch skips reboot fixup if called from sysrq-B code. Signed-off-by:Denis V. Lunev <den@openvz.org> Signed-off-by:
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David Brownell authored
On at least ARM (and I'm told MIPS too) dma_free_coherent() has a newish call context requirement: unlike its dma_alloc_coherent() sibling, it may not be called with IRQs disabled. (This was new behavior on ARM as of late 2005, caused by ARM SMP updates.) This little surprise can be annoyingly driver-visible. Since it looks like that restriction won't be removed, this patch changes the definition of the API to include that requirement. Also, to help catch nonportable drivers, it updates the x86 and swiotlb versions to include the relevant warnings. (I already observed that it trips on the bus_reset_tasklet of the new firewire_ohci driver.) Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Cc: David Miller <davem@davemloft.net> Acked-by:
Russell King <rmk@arm.linux.org.uk> Cc: Andi Kleen <ak@suse.de> Signed-off-by:
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Christoph Hellwig authored
Signed-off-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by:
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Kristen Carlson Accardi authored
Convert ibmphp to new kthread api Signed-off-by:
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vignesh babu authored
Replacing n & (n - 1) for power of 2 check by is_power_of_2(n) Signed-off-by:
vignesh babu <vignesh.babu@wipro.com> Signed-off-by:
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Kenji Kaneshige authored
Minor cleanups for pciehp_hpc.c. The 80 column rules, removing unnecessary lines, and so on. Signed-off-by:
Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by:
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Kenji Kaneshige authored
Remove trailing whitespaces from pciehp_pci.c. Signed-off-by:
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Kenji Kaneshige authored
Remove trailing whitespaces from pciehp_ctrl.c. Signed-off-by:
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Kenji Kaneshige authored
Remove trailing whitespaces from pciehp_core.c. Signed-off-by:
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Kenji Kaneshige authored
Remove trailing whitespaces from pciehp_hpc.c. Signed-off-by:
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Kenji Kaneshige authored
This patch removes DBG_ENTER_ROUTIN, DBG_LEAVE_ROUTINE and related code, which seem no longer needed. Signed-off-by:
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Kristen Carlson Accardi authored
According to the PCI firmware spec (3.0), the OS must claim control over the PCI Express Capability bits in addition to the PCI Express Native Hot Plug feature when executing _OSC. Signed-off-by:
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Kristen Carlson Accardi authored
When removing a device with a bridge on it, only read the bridge control register if the adapter is actually present. Signed-off-by:
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Kenji Kaneshige authored
Remove unnecessary CONFIG_HOTPLUG_PCI_PCIE_EVENT_MODE. The CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE option is not needed because polling mechanism can be enabled through 'pciehp_poll_mode' module option. Signed-off-by:
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Mariusz Kozlowski authored
drivers/pci/hotplug/cpqphp_ctrl.c | 79698 -> 79638 (-60 bytes) drivers/pci/hotplug/cpqphp_ctrl.o | 192896 -> 192736 (-160 bytes) Signed-off-by:
Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by:
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Al Viro authored
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [ZLIB]: Fix external builds of zlib_inflate code. [TG3]: Fix APE induced regression [SKY2]: version 1.19 [SKY2]: use netdevice stats struct [SKY2]: fiber advertise bits initialization (trivial) [SKY2]: fix power settings on Yukon XL [SKY2]: ethtool register reserved area blackout
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Al Viro authored
Signed-off-by:
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David S. Miller authored
Move zlib_inflate_blob() out into it's own source file, infutil.c, so that things like the powerpc zImage builder in arch/powerpc/boot/Makefile don't end up trying to compile it. Signed-off-by:David S. Miller <davem@davemloft.net>
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Matt Carlson authored
This patch fixes a bug caused by the recent APE support added for 5761 devices. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Signed-off-by:
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Stephen Hemminger authored
Update version to keep track of new changes. Signed-off-by:
Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by:
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Stephen Hemminger authored
Use builtin statistics structure from net device. Signed-off-by:
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Stephen Hemminger authored
Put initialization in sequential order (same as other constants). Signed-off-by:
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Stephen Hemminger authored
Make sure PCI register for PHY power gets set correctly. Signed-off-by:
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Stephen Hemminger authored
Make sure and not dump reserved areas of device space. Touching some of these causes machine check exceptions on boards like D-Link DGE-550SX. Coding note, used a complex switch statement rather than bitmap because it is easier to relate the block values to the documentation rather than looking at a encoded bitmask. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds authored
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (408 commits) [POWERPC] Add memchr() to the bootwrapper [POWERPC] Implement logging of unhandled signals [POWERPC] Add legacy serial support for OPB with flattened device tree [POWERPC] Use 1TB segments [POWERPC] XilinxFB: Allow fixed framebuffer base address [POWERPC] XilinxFB: Add support for custom screen resolution [POWERPC] XilinxFB: Use pdata to pass around framebuffer parameters [POWERPC] PCI: Add 64-bit physical address support to setup_indirect_pci [POWERPC] 4xx: Kilauea defconfig file [POWERPC] 4xx: Kilauea DTS [POWERPC] 4xx: Add AMCC Kilauea eval board support to platforms/40x [POWERPC] 4xx: Add AMCC 405EX support to cputable.c [POWERPC] Adjust TASK_SIZE on ppc32 systems to 3GB that are capable [POWERPC] Use PAGE_OFFSET to tell if an address is user/kernel in SW TLB handlers [POWERPC] 85xx: Enable FP emulation in MPC8560 ADS defconfig [POWERPC] 85xx: Killed <asm/mpc85xx.h> [POWERPC] 85xx: Add cpm nodes for 8541/8555 CDS [POWERPC] 85xx: Convert mpc8560ads to the new CPM binding. [POWERPC] mpc8272ads: Remove muram from the CPM reg property. [POWERPC] Make clockevents work on PPC601 processors ... Fixed up conflict in Documentation/powerpc/booting-without-of.txt manually.
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Linus Torvalds authored
* 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [libata] sata_mv: more S/G fixes
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Jeff Garzik authored
* corruption fix: we only want the lower 16 bits of length (0 == 64kb) * ditto: the upper layer sets max-phys-segments to LIBATA_MAX_PRD, so we must reset it to own hw-specific length. * delete unused mv_fill_sg() return value Signed-off-by:Jeff Garzik <jgarzik@redhat.com>
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Jeff Garzik authored
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David Gibson authored
This adds a memchr() implementation to the bootwrapper, which will be needed when libfdt is merged in. Signed-off-by:
David Gibson <david@gibson.dropbear.id.au> Signed-off-by:
Paul Mackerras <paulus@samba.org>
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Olof Johansson authored
Implement show_unhandled_signals sysctl + support to print when a process is killed due to unhandled signals just as i386 and x86_64 does. Default to having it off, unlike x86 that defaults on. Signed-off-by:
Olof Johansson <olof@lixom.net> Signed-off-by:
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Valentine Barshak authored
Currently find_legacy_serial_ports() can find no serial ports on the OPB with flattened device tree. Thus no legacy boot console can be initialized. Just the early udbg console works, which is initialized with udbg_init_44x_as1 on the UART's physical address specified in kernel config. This happens because we look for ns16750 serial devices only and expect opb node to have a device type property. This patch makes it look for ns16550-compatible devices and use of_device_is_compatible() for opb in case device type is not specified. Signed-off-by:
Valentine Barshak <vbarshak@ru.mvista.com> Signed-off-by:
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Paul Mackerras authored
This makes the kernel use 1TB segments for all kernel mappings and for user addresses of 1TB and above, on machines which support them (currently POWER5+, POWER6 and PA6T). We detect that the machine supports 1TB segments by looking at the ibm,processor-segment-sizes property in the device tree. We don't currently use 1TB segments for user addresses < 1T, since that would effectively prevent 32-bit processes from using huge pages unless we also had a way to revert to using 256MB segments. That would be possible but would involve extra complications (such as keeping track of which segment size was used when HPTEs were inserted) and is not addressed here. Parts of this patch were originally written by Ben Herrenschmidt. Signed-off-by: -
Grant Likely authored
Allow a fixed framebuffer address to be assigned to the framebuffer device instead of allocating the framebuffer from the consistent memory pool. Signed-off-by:
Grant Likely <grant.likely@secretlab.ca> Signed-off-by:
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Grant Likely authored
Some custom implementations of the xilinx fb can use resolutions other than 640x480. This patch allows the resolution to be specified in the device tree or the xilinx_platform_data structure. Signed-off-by:
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