- 17 4月, 2008 3 次提交
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由 Andrew Victor 提交于
Support for the emQbit ECB_AT91 board. <http://wiki.emqbit.com/free-ecb-at91> Original patch from Nelson Castillo. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Support for the Olimex SAM9-L9260 board. <http://www.olimex.com/dev/sam9-L9260.html> Original patch from Ivan Vasilev. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Support for the Kwikbyte KB9260 (CAM60) board. <http://www.kwikbyte.com/KB9260.html> Original patch from Kwikbyte. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 10 4月, 2008 8 次提交
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由 Bill Gatliff 提交于
Updates the CSB637 platform's D1/PB2 LED to use gpio-led by default. Signed-off-by: NBill Gatliff <bgat@billgatliff.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Bill Gatliff 提交于
Converts the D1/PB2 LED to use the gpio-leds API and heartbeat trigger. Signed-off-by: NBill Gatliff <bgat@billgatliff.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Bill Gatliff 提交于
Converts the CSB637 to the new-style UART initialization API. Signed-off-by: NBill Gatliff <bgat@billgatliff.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Bill Gatliff 提交于
Converts the CSB337 target to the new UART initialization API. Signed-off-by: NBill Gatliff <bgat@billgatliff.com> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Update the default configuration for the following AT91-based boards: Embest ATEB9200 Cogent CSB337 Cogent CSB637 Sperry-Sun KAFA Picotux200 Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Update the default configuration for the following AT91-based boards: Atmel AT91RM9200 DK Atmel AT91RM9200 EK Atmel AT91SAM9260 EK Atmel AT91SAM9261 EK Atmel AT91SAM9263 EK Atmel AT91SAM9RL EK Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
The allowed values for the MDIV field (Master Clock Division) in the PMC controller differ between the AT91RM9200 and AT91SAM9/CAP9. To remove possible confusion, change the definitions to be more explicit. Also define the Processor Clock Division bits. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
The SoC audio driver for the Endrelia ETI_B1 board should not access the PIO controller directly, but must rather use the AT91 GPIO interface. (This is updated version of patch with removed trailing whitespace) Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 04 4月, 2008 10 次提交
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由 Andrew Victor 提交于
Add support for the GPIO-driven LEDs (using NEW_LEDS) on the Atmel SAM9260-EK and SAM9261-EK boards. Signed-off-by: NSedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Add support for AT73C213 audio DAC on the Atmel SAM9260-EK and SAM9261-EK boards. Signed-off-by: NSedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Register platform_devices for the Timer/Counter Block peripherals found on the AT91RM9200, SAM9 & CAP9 processors. Original patch from David Brownell. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
The RTT-as-RTC driver will search for the user-specified RTT peripheral via ID number (0 .. 1). Therefore if the processor only contains a single RTT peripheral, we need to set its platform_device.id to "0" instead of "-1". Also add the missing platform_device resource for the CAP9 processor. Bug reported by Sedji Gaouaou. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
The Reset controller on the SAM9/CAP9 processors will store the reason for the last system reset. On startup, display this information (wakeup signal, RTT alarm, watchdog reset, user reset, etc) Based on patch from David Brownell. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Basic power-management (suspend-to-ram) support for Atmel SAM9 and CAP9 processors. Based on comments & patches from Anti Sullin and David Brownell. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Convert the Atmel SAM9260-EK, SAM9261-EK, SAM9263-EK and SAM9RL-EK boards to use the new-style UART initialization. Signed-off-by: NSedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
On AT91 processors that include an ECC controller, pass its base address to the NAND driver via platform_device resources. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
Enable system shutdown/power-off on AT91SAM9 and AT91CAP9 based boards. This does not require power-management to be enabled, and the pm_power_off method can be overridden in board-specific files if necessary. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Victor 提交于
The AT91CAP9 processor includes the same Static Memory Controller (SMC) peripheral as the SAM9 processors, but replaces the SDRAM Controller with a DDR/SDR Controller (DDRSDRC). This patch splits the existing include/asm-arm/arch-at91/at91sam926x_mc.h into at91sam9_sdramc.h and at91sam9_smc.h. It also adds an at91cap9_ddrsdr.h for the DDRSDRC controller. Signed-off-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 29 3月, 2008 1 次提交
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由 Steve Birtles 提交于
1. Configuration file for YL9200 2. Board file fro YL9200 Adds support for the UCdragon YL9200 board available widly in China Signed-off-by: Nsteve birtles <arm_kernel_development@micromark.net.cn> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 26 3月, 2008 4 次提交
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由 Linus Torvalds 提交于
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由 Bjorn Helgaas 提交于
This fixes the builtin RTL8139 NIC on the Medion MD9580-F laptop. The BIOS reports the interrupt routing incorrectly. I recently added a quirk to work around this, and this patch fixes a typo in the quirk. We pad every ACPI pathname component to four characters, so ".ISA." will never match anything. We need ".ISA_." instead. Thank you Johann-Nikolaus Andreae <johann-nikolaus.andreae@nacs.de> for patiently testing this patch. See http://bugzilla.kernel.org/show_bug.cgi?id=4773Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://jdelvare.pck.nerim.net/jdelvare-2.6由 Linus Torvalds 提交于
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Fix docbook problem ASoC/TLV320AIC3X: Stop I2C driver ID abuse i2c-omap: Fix unhandled fault i2c-bfin-twi: Disable BF54x support for now
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git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: KVM: MMU: Fix memory leak on guest demand faults KVM: VMX: convert init_rmode_tss() to slots_lock KVM: MMU: handle page removal with shadow mapping KVM: MMU: Fix is_rmap_pte() with io ptes KVM: VMX: Restore tss even on x86_64
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- 25 3月, 2008 14 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: [PATCH] get stack footprint of pathname resolution back to relative sanity [PATCH] double iput() on failure exit in hugetlb [PATCH] double dput() on failure exit in tiny-shmem [PATCH] fix up new filp allocators [PATCH] check for null vfsmount in dentry_open() [PATCH] reiserfs: eliminate private use of struct file in xattr [PATCH] sanitize hppfs hppfs pass vfsmount to dentry_open() [PATCH] restore export of do_kern_mount()
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由 Avi Kivity 提交于
While backporting 72dc67a6, a gfn_to_page() call was duplicated instead of moved (due to an unrelated patch not being present in mainline). This caused a page reference leak, resulting in a fairly massive memory leak. Fix by removing the extraneous gfn_to_page() call. Signed-off-by: NAvi Kivity <avi@qumranet.com>
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由 Marcelo Tosatti 提交于
init_rmode_tss was forgotten during the conversion from mmap_sem to slots_lock. INFO: task qemu-system-x86:3748 blocked for more than 120 seconds. Call Trace: [<ffffffff8053d100>] __down_read+0x86/0x9e [<ffffffff8053fb43>] do_page_fault+0x346/0x78e [<ffffffff8053d235>] trace_hardirqs_on_thunk+0x35/0x3a [<ffffffff8053dcad>] error_exit+0x0/0xa9 [<ffffffff8035a7a7>] copy_user_generic_string+0x17/0x40 [<ffffffff88099a8a>] :kvm:kvm_write_guest_page+0x3e/0x5f [<ffffffff880b661a>] :kvm_intel:init_rmode_tss+0xa7/0xf9 [<ffffffff880b7d7e>] :kvm_intel:vmx_vcpu_reset+0x10/0x38a [<ffffffff8809b9a5>] :kvm:kvm_arch_vcpu_setup+0x20/0x53 [<ffffffff8809a1e4>] :kvm:kvm_vm_ioctl+0xad/0x1cf [<ffffffff80249dea>] __lock_acquire+0x4f7/0xc28 [<ffffffff8028fad9>] vfs_ioctl+0x21/0x6b [<ffffffff8028fd75>] do_vfs_ioctl+0x252/0x26b [<ffffffff8028fdca>] sys_ioctl+0x3c/0x5e [<ffffffff8020b01b>] system_call_after_swapgs+0x7b/0x80 Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
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由 Marcelo Tosatti 提交于
Do not assume that a shadow mapping will always point to the same host frame number. Fixes crash with madvise(MADV_DONTNEED). [avi: move after first printk(), add another printk()] Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NAvi Kivity <avi@qumranet.com>
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由 Avi Kivity 提交于
is_rmap_pte() doesn't take into account io ptes, which have the avail bit set. Signed-off-by: NAvi Kivity <avi@qumranet.com>
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由 Avi Kivity 提交于
The vmx hardware state restore restores the tss selector and base address, but not its length. Usually, this does not matter since most of the tss contents is within the default length of 0x67. However, if a process is using ioperm() to grant itself I/O port permissions, an additional bitmap within the tss, but outside the default length is consulted. The effect is that the process will receive a SIGSEGV instead of transparently accessing the port. Fix by restoring the tss length. Note that i386 had this working already. Closes bugzilla 10246. Signed-off-by: NAvi Kivity <avi@qumranet.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: Fix cut-and-paste error in rtl8150.c USB: ehci: stop vt6212 bus hogging USB: sierra: add another device id USB: sierra: dma fixes USB: add support for Motorola ROKR Z6 cellphone in mass storage mode USB: isd200: fix memory leak in isd200_get_inquiry_data USB: pl2303: another product ID USB: new quirk flag to avoid Set-Interface USB: fix gadgetfs class request delegation
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: driver core: debug for bad dev_attr_show() return value. UIO: add pgprot_noncached() to UIO mmap code
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由 Andrew Morton 提交于
Revert as it is reported to cause problems for people. commit 4348a2dc Author: Shaohua Li <shaohua.li@intel.com> Date: Wed Oct 24 10:45:08 2007 +0800 pcie: utilize pcie transaction pending bit PCIE has a mechanism to wait for Non-Posted request to complete. I think pci_disable_device is a good place to do this. Signed-off-by: NShaohua Li <shaohua.li@intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Due to the regression reported at http://bugzilla.kernel.org/show_bug.cgi?id=10065 Cc: Shaohua Li <shaohua.li@intel.com> Cc: Soeren Sonnenburg <kernel@nn7.de> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mark Gross 提交于
lockdep goes off on the iova copy_reserved_iova() because it and a function it calls grabs locks in the from, and the to of the copy operation. The function grab locks of the same lock classes triggering the warning. The first lock grabbed is for the constant reserved areas that is never accessed after early boot. Technically you could do without grabbing the locks for the "from" structure its copying reserved areas from. But dropping the from locks to me looks wrong, even though it would be ok. The affected code only runs in early boot as its setting up the DMAR engines. This patch gives the reserved_ioval_list locks special lockdep classes. Signed-off-by: NMark Gross <mgross@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Andrew Morton 提交于
Try to find the culprit who caused http://bugzilla.kernel.org/show_bug.cgi?id=10150 Cc: <balajirrao@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jean-Samuel Chenard 提交于
Mapping of physical memory in UIO needs pgprot_noncached() to ensure that IO memory is not cached. Without pgprot_noncached(), it (accidentally) works on x86 and arm, but fails on PPC. Signed-off-by: NJean-Samuel Chenard <jsamch@gmail.com> Signed-off-by: NHans J Koch <hjk@linutronix.de> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Robert P. J. Day 提交于
Signed-off-by: NRobert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Rene Herman 提交于
The VIA VT6212 defaults to only waiting 1us between passes over EHCI's async ring, which hammers PCI badly ... and by preventing other devices from accessing the bus, causes problems like drops in IDE throughput, a problem that's been bugging users of those chips for several years. A (partial) datasheet for this chip eventually turned up, letting us see how to make it use a VIA-specific register to switch over to the the normal 10us value instead, as suggested by the EHCI specification Solution noted by Lev A. Melnikovsky. It's not clear whether this register exists on other VIA chips; we know that it's ineffective on the vt8235. So this patch only applies to chips that seem to be incarnations of the (discrete) vt6212. Signed-off-by: NRene Herman <rene.herman@gmail.com> Tested-by: NLev A. Melnikovsky <melnikovsky@mail.ru> Tested-by: NAlessandro Suardi <alessandro.suardi@gmail.com> Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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