- 13 4月, 2011 8 次提交
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由 Dave Airlie 提交于
This reverts commit 0a0883c8. this was in my tree by accident, I meant to rebase it out and didn't realise in time. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
This reverts commit 69a07f0b. We've tracked a number of problems back to this, and Thomas thinks we should redesign this for .40/41 anyways so I'm happy to revert it. Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Konstantin Khlebnikov 提交于
fix Kconfig warning: (DRM_I915 && STUB_POULSBO) selects ACPI_VIDEO which has unmet direct dependencies (ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT) Signed-off-by: NKonstantin Khlebnikov <khlebnikov@openvz.org> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Change vddci as well as vddc when changing power modes on evergreen/ni. Also, properly set vddci on boot up for ni cards. The vbios only sets the limited clocks and voltages on boot until the mc ucode is loaded. This should fix stability problems on some btc cards. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
This is needed for setting voltages other than vddc. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
btc and cayman asics use the same callback for pcie port registers. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Apparently only rv515 asics need the workaround added in f24d86f1 (drm/radeon/kms: fix resume regression for some r5xx laptops). Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=34709Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
As per Konrad's original patch, the dummy page used by the gart code and allocated in radeon_gart_init() was not freed properly in radeon_gart_fini(). At the same time r6xx and newer allocated and freed the dummy page on their own. So to do Konrad's patch one better, just remove the allocation and freeing of the dummy page in the r6xx, 7xx, evergreen, and ni code and allocate and free in the gart_init/fini() functions for all asics. Cc: Jerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Acked-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 12 4月, 2011 11 次提交
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由 Keith Packard 提交于
The new BIOS has a slightly different EC version string. From a1541710300b083a1a9acff2890d721d15ede62b Mon Sep 17 00:00:00 2001 From: Keith Packard <keithp@keithp.com> Date: Sun, 13 Mar 2011 23:46:22 -0700 Subject: [PATCH] thinkpad-acpi: Some BIOS versions don't end in WW, remove check My X201s BIOS version string is 6QET46V1 (1.16 ). The EC version string is 6QHT28WW-1.09. The driver was requiring that both of these have 'WW' in positions 6 and 7. I don't know what the significance of having 'V1' there instead is, but removing the test makes the driver load on my machine. Signed-off-by: NKeith Packard <keithp@keithp.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Lee, Chun-Yi 提交于
wmi:6AF4F258-B401-42Fd-BE91-3D4AC2D7C0D3 needs to be wmi:6AF4F258-B401-42FD-BE91-3D4AC2D7C0D3 in module alias for acer-wmi is automatically loaded. Cc: Pali Rohár <pali.rohar@gmail.com> Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: NLee, Chun-Yi <jlee@novell.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Marco Chiappero 提交于
Restore the original state on module removal, set the latest values on resume. When setting the keyboard backlight mode try to turn on/off backlight immediately. [malattia@linux.it: patch taken from a largely modified sony-laptop.c, ported and slightly modified to use defines already available.] Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
It makes no sense to expose this type of information to userspace unless the driver was explicitly loaded with the debug option. Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Michal Marek 提交于
Cherry-picked from drivers/staging/samsung-laptop/samsung-laptop.c Signed-off-by: NMichal Marek <mmarek@suse.cz> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Michal Marek 提交于
Signed-off-by: NMichal Marek <mmarek@suse.cz> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Alberto Mardegan 提交于
Here's a trivial patch which adds support to the backlight device found in Samsung R410 Plus laptops. Signed-off-by: NAlberto Mardegan <mardy@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> [mmarek: cherry-picked from staging commit d542f180] Signed-off-by: NMichal Marek <mmarek@suse.cz> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Greg Kroah-Hartman 提交于
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> [mmarek: cherry-picked from staging commit 0789b003] Signed-off-by: NMichal Marek <mmarek@suse.cz> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Samuel Ortiz 提交于
In order for MFD drivers to fetch their cell pointer but also their platform data one, an mfd cell pointer is added to the platform_device structure. That allows all MFD sub devices drivers to be MFD agnostic, unless they really need to access their MFD cell data. Most of them don't, especially the ones for IPs used by both MFD and non MFD SoCs. Cc: Grant Likely <grant.likely@secretlab.ca> Acked-by: NGreg KH <gregkh@suse.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Rafael J. Wysocki 提交于
Xen save/restore is going to use hibernate device callbacks for quiescing devices and putting them back to normal operations and it would need to select CONFIG_HIBERNATION for this purpose. However, that also would cause the hibernate interfaces for user space to be enabled, which might confuse user space, because the Xen kernels don't support hibernation. Moreover, it would be wasteful, as it would make the Xen kernels include a substantial amount of code that they would never use. To address this issue introduce new power management Kconfig option CONFIG_HIBERNATE_CALLBACKS, such that it will only select the code that is necessary for the hibernate device callbacks to work and make CONFIG_HIBERNATION select it. Then, Xen save/restore will be able to select CONFIG_HIBERNATE_CALLBACKS without dragging the entire hibernate code along with it. Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl> Tested-by: NShriram Rajagopalan <rshriram@cs.ubc.ca>
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由 Linus Torvalds 提交于
In commit 13583b16 ("PCI: refactor io size calculation code") Ram had a thinko in the refactorization of the code: the end result used the variable 'align' for the bus alignment, but the original code used 'min_align'. Since then, another use of that 'align' variable got introduced by commit c8adf9a3 ("PCI: pre-allocate additional resources to devices only after successful allocation of essential resources.") Fix both of those uses to use 'min_align' as they should. Daniel Hellstrom <daniel@gaisler.com> Acked-by: NRam Pai <linuxram@us.ibm.com> Acked-by: NJesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 11 4月, 2011 2 次提交
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由 Ira W. Snyder 提交于
Commit 00006124, "dt/powerpc: Eliminate users of of_platform_{,un}register_driver" forgot to convert the type of structure passed into platform_device_register() when it was converted from of_platform_device_register. Fix it. Signed-off-by: NIra W. Snyder <iws@ovro.caltech.edu> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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由 Steve Glendinning 提交于
This patch adds support for SMSC's LAN9530, LAN9730 and LAN89530 USB ethernet controllers to the existing smsc95xx driver by adding their new USB VID/PID pairs. Signed-off-by: NSteve Glendinning <steve.glendinning@smsc.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 09 4月, 2011 5 次提交
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由 Alex Deucher 提交于
Switch some errors to debug output. These are generally harmless and tend to confuse users. Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Alex Deucher 提交于
Prefer minm over maxp. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35994Signed-off-by: NAlex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Michel Dänzer 提交于
Signed-off-by: NMichel Dänzer <daenzer@vmware.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Michel Dänzer 提交于
This is necessary even with PCI(e) GART, and it makes writeback work even with AGP on my PowerBook. Might still be unreliable with older revisions of UniNorth and other AGP bridges though. Signed-off-by: NMichel Dänzer <daenzer@vmware.com> Reviewed-by: NAlex Deucher <alex.deucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
This has always used a big hammer, but that hammer is probably too big, I'm also not sure its necessary but at least this should be safe. Should fix: https://bugzilla.kernel.org/show_bug.cgi?id=23592Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 08 4月, 2011 5 次提交
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由 Yevgeny Petrilin 提交于
If not done, second attempt to open the RX ring would cause memory corruption. Signed-off-by: NYevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yevgeny Petrilin 提交于
When bringing the port up, performing a SENSE_PORT command To try and check to which physical link type (IB or Ethernet) the physical port is connected. In case there is no valid link partner, the port will come up as its supported default. Signed-off-by: NYevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Peter Korsgaard 提交于
Since 1c48a5c9 (dt: Eliminate of_platform_{,un}register_driver) mpc8xxx_wdt no longer builds as it tries to refer to a 'match' variable rather than ofdev->dev.of_match that it checks just before. Signed-off-by: NPeter Korsgaard <jacmet@sunsite.dk> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Vasily Khoruzhick 提交于
There's a race condition in stop_queue() in some drivers - if drv_data->queue is empty, but drv_data->busy is still set (or opposite situation) stop_queue will return -EBUSY. So fix loop condition to check that both drv_data->queue is empty and drv_data->busy is not set. This patch affects following drivers: pxa2xx_spi spi_bfin5xx amba-pl022 dw_spi Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com> Acked-by: NEric Miao <eric.y.miao@gmail.com> Acked-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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由 Youquan Song 提交于
Fix build failure issue for hv_mouse When build 2.6.39-rc1 kernel, it will be blocked at build hv_mouse. drivers/staging/hv/hv_mouse.c: In function ‘ReleaseInputDevice’: drivers/staging/hv/hv_mouse.c:293: error: implicit declaration of function ‘udelay’ Signed-off-by: NYouquan Song <youquan.song@intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 07 4月, 2011 9 次提交
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由 Feng Tang 提交于
Commit f44f7f96 ("RTC: Initialize kernel state from RTC") caused a boot regression on the MRST platform. The reason is that rtc_device_register() calls rtc_read_alarm() after that change, which function does not have all driver data set up yet. The rtc-mrst driver needs to call dev_set_drvdata() before rtc_device_register() gets called. Signed-off-by: NFeng Tang <feng.tang@intel.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Acked-by: NJohn Stultz <john.stultz@linaro.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/1302140384-27571-1-git-send-email-feng.tang@intel.comSigned-off-by: NIngo Molnar <mingo@elte.hu>
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由 Arjan Mels 提交于
For isochronous packets the actual_length is the sum of the actual length of each of the packets, however between the packets might be padding, so it is not sufficient to just send the first actual_length bytes of the buffer. To fix this and simultanesouly optimize the bandwidth the content of the isochronous packets are send without the padding, the padding is restored on the receiving end. Signed-off-by: NArjan Mels <arjan.mels@gmx.net> Cc: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net> Cc: Max Vozeler <max@vozeler.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Arjan Mels 提交于
The number_of_packets was not transmitted for RET_SUBMIT packets. The linux client used the stored number_of_packet from the submitted request. The windows userland client does not do this however and needs to know the number_of_packets to determine the size of the transmission. Signed-off-by: NArjan Mels <arjan.mels@gmx.net> Cc: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net> Cc: Max Vozeler <max@vozeler.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Arjan Mels 提交于
When doing a usb port reset do a queued reset instead to prevent a deadlock: the reset will cause the driver to unbind, causing the usb_driver_lock_for_reset to stall. Signed-off-by: NArjan Mels <arjan.mels@gmx.net> Cc: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net> Cc: Max Vozeler <max@vozeler.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Arjan Mels 提交于
When shuting down the tcp_rx and tcp_tx threads first check if they are not closed already (maybe because an error caused them to return). Signed-off-by: NArjan Mels <arjan.mels@gmx.net> Cc: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net> Cc: Max Vozeler <max@vozeler.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Haiyang Zhang 提交于
After Quick Migration, the network is not immediately operational in the current context when receiving RNDIS_STATUS_MEDIA_CONNECT event. So, I added another netif_notify_peers() into a scheduled work, otherwise GARP packet will not be sent after quick migration, and cause network disconnection. Thanks to Mike Surcouf <mike@surcouf.co.uk> for reporting the bug and testing the patch. Reported-by: NMike Surcouf <mike@surcouf.co.uk> Tested-by: NMike Surcouf <mike@surcouf.co.uk> Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com> Signed-off-by: NHank Janssen <hjanssen@microsoft.com> Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com> Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Padmanabh Ratnakar 提交于
eq_next_idx is not getting reset to zero during suspend. This causes resume to fail. Added the fix. Signed-off-by: NSarveswara Rao Mygapula <sarveswararao.mygapula@emulex.com> Signed-off-by: NPadmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Padmanabh Ratnakar 提交于
Renamed msix_vec_idx to eq_idx in be_eq_obj struct. Renamed msix_vec_next_idx to eq_next_idx in be_adapter structure. These members are used in INTX mode also. Signed-off-by: NSarveswara Rao Mygapula <sarveswararao.mygapula@emulex.com> Signed-off-by: NPadmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ulrich Weber 提交于
otherwise we loop forever if a PPPoE socket was set to PPPOX_ZOMBIE state by a PADT message when the ethernet device is going down afterwards. Signed-off-by: NUlrich Weber <uweber@astaro.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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