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2013-10-18ARM: imx27: add missing #pwm-cells propertySteffen Trumtrar
The pwm-node is missing its #pwm-cells property. The pwm-framework will complain about this. Add the missing property. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-12ARM: dts: imx6sl: add pinctrl uhs states for usdhcDong Aisheng
This is needed for SD3.0 cards working on UHS mode. Signed-off-by: Dong Aisheng <b29396@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-12ARM: dts: imx6qdl-sabresd: Add backlight support for lvdsRogerio Pimentel
This patch adds support for lvds backlight on boards i.MX6q-SabreSD and i.MX6dl-SabreSD Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-09ARM: dts: imx51-babbage: Make DVI and WVGA panel functionalFabio Estevam
Currently we get the following errors on imx51-babbage: /display@di0: could not find display-timings node /display@di0: no timings specified /display@di1: could not find display-timings node /display@di1: no timings specified imx-drm imx-drm: failed to allocate buffer with size 0 Provide timing values for IPU1, which is connected to a DVI bridge and to IPU2, which can be connected to the WVGA panel, so that both of them can be functional. While at it, disable the WVGA panel, so that DVI output becomes the default one. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-08ARM: imx27-apf27dev: Add framebuffer supportGwenhael Goavec-Merou
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-08ARM: imx51-apf51dev: Add parallel display supportGwenhael Goavec-Merou
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-06ARM: dts: imx53-qsb: Do not use GPIO1_8 as wakeup sourceFabio Estevam
On the mx53qsb board with mc34708 PMIC, GPIO1_8 resets the system, so better not to use it as a wakeup source. Use GPIO 2_14 and 2_15 for wakeup sources instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-06ARM: dts: imx53-qsb: SDHC1 does not have cd-gpiosFabio Estevam
SDHC1 does not have any GPIO for reading the card detection status, so remove 'cd-gpios'. After this change card detection works via the internal SD controller mechanism. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-06ARM: dts: imx53-qsb: SDHC3 is connected in 8-bit modeFabio Estevam
SDHC3 is 8 bit-wide, so pass the bus-width property to reflect that. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-10-05ARM: dts: mxs: Add MSR M28CU3 boardMarek Vasut
This board is based on the M28 SoM with custom baseboard. Supported are LEDs, ethernet, PWM, LCD, SD slots. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-29ARM: dts: imx6qdl-wandboard: Provide phy-reset-gpiosFabio Estevam
GPIO3_29 is used to reset the ethernet phy. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-29ARM: dts: imx6qdl-sabresd: Provide phy-reset-gpiosFabio Estevam
GPIO1_25 is used to reset the ethernet phy. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-29ARM: dts: imx6q-sabrelite: Add ethernet phy reset pin into hogFabio Estevam
MX6QDL_PAD_EIM_D23__GPIO3_IO23 pin is used to reset the ethernet phy. Add it to the 'hog' group. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-29ARM: dts: imx6qdl: add pcie device nodeSean Cross
Add pcie device node for imx6qdl. Signed-off-by: Sean Cross <xobs@kosagi.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-27ARM: dts: imx6q-udoo: Add initial board supportFabio Estevam
For more information about the Udoo board: http://www.udoo.org/ Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-27ARM: dts: mxs: Add muxing options for the SSP2 MMCMarek Vasut
Add pinmux for 4-bit SD card connected to SSP2. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: add initial VF610 Cosmic/Cosmic+ board supportMatt Porter
Add initial PHYTEC VF610 Cosmic/Cosmic+ board support with UART and FEC enabled. Signed-off-by: Matt Porter <matt.porter@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: mxs: convert usb0_id_pins_a to use symbolic pin defsLothar Waßmann
This pin definition had been added after the initial patch to use symbolic pin names in DTS files. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: tx28: restructure and update DTS fileLothar Waßmann
Update the Ka-Ro TX28 DTS file. - add Copyright header - use label references for better readability - sort the entries alphabetically - add some aliases used by U-Boot to modify the DT data Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx6q: add quirky select input for USB_OTG_IDShawn Guo
For some reason, the select input of pin function USB_OTG_ID is not implemented via a regular select input register but using the bit USB_OTG_ID_ SEL (shift 13) of IOMUXC_GPR1 register (offset 0x4). As per the workaround for such quirk implemented in pinctrl driver, we need to compose the input_val cell as below. 31 23 15 7 0 | 0xff | shift | width | select | Thus, we have 0xff0d0100 for MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID and 0xff0d0101 for MX6QDL_PAD_GPIO_1__USB_OTG_ID in input_val cell. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Tested-by: Peter Chen <peter.chen@freescale.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-09-26ARM: dts: mxs: modify mx23/mx28 dts files to use padconfig definesLothar Waßmann
Convert mx23/mx28 dts files to use the padconfig defintions from mxs-pinfunc.h. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: mxs: modify mx23/mx28 dts files to use pinctrl headersLothar Waßmann
Convert mx23/mx28 dts filed to use the pinctrl header files. NOTE: During automatic conversion of these files to use the pinconfig definitions an inconsistency has been found in: arch/arm/boot/dts/imx28-apx4devkit.dts According to the comment the function for pad SSP2_SS0 should have been MX28_PAD_SSP2_SS0__GPIO_2_19, while the given value 0x2131 represents: MX28_PAD_SSP2_SS0__AUART3_TX I used the later (though probably wrong) definition because that's what is actually being used in the DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: mxs: add pinctrl header filesLothar Waßmann
Remove the list of possible pin configurations from the documentation file and create header files containing those definitions. This eliminates the need for error-prone manual lookup of those values in the documentation and guarantees consistency between the human readable representation of the pad function in the .dts file and the actual binary value used in DT. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx28-evk: Enable touchscreen supportFabio Estevam
Provide 'lradc-touchscreen-wires' property to the LRADC driver, so that touchscreen can be functional. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx6qdl-sabresd: SDHC ports are 8 bit-wideFabio Estevam
On imx6qdl-sabresd the SDHC2 and SDHC3 are 8 bit-wide, so pass the bus-width property to reflect that. Otherwise the mmc driver will operate with the default bus-width value of 4. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx6qdl: add uhs pinctrl state for usdhc3Dong Aisheng
This is needed for supporting ultra high speed cards like SD3.0 cards. Signed-off-by: Dong Aisheng <b29396@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx6sl: Add spi aliasesFabio Estevam
Add spi aliases. While at it, keep the aliases entries sorted. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: imx: mx6sl-evk: Enable USB functionPeter Chen
Enable USB function for OTG 1 and OTG 2 at mx6sololite evk. Besides, fix the wrong interrupt number for OTG2 and host 1. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: add iomuxc-gpr device node for imx6slFugang Duan
Add iomuxc gpr device node for imx6sl. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: imx6qdl-wandboard: Add spdif supportFabio Estevam
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: vf610-twr: Enable DSPI0 devices and Flash at26df081aChao Fu
This patch enables DSPI0 and at26df081a flash device for Vybrid VF610 TOWER board. Signed-off-by: Chao Fu <b44548@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: vf610: Add DSPI nodesChao Fu
Add Freescale DSPI node into vf610 dts. Signed-off-by: Chao Fu <b44548@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx6q-sabrelite: Add LVDS supportFabio Estevam
imx6q-sabrelite board can be connected to a 1024x768 Hannstar LVDS panel. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx6q-sabrelite: Put the nodes in alphabetical orderFabio Estevam
Put the nodes in alphabetical order so that further node additions can be better organized. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx53-qsb: Allow usb peripheral mode to workFabio Estevam
Trying to use the usb otg port on mx53qsb results in the following error: $ modprobe g_ether using random self ethernet address using random host ethernet address usb0: HOST MAC 52:0f:8a:1e:aa:09 usb0: MAC de:f3:70:d8:6c:62 using random self ethernet address using random host ethernet address g_ether gadget: Ethernet Gadget, version: Memorial Day 2008 g_ether gadget: g_ether ready (Connect the USB cable) $ ci_hdrc ci_hdrc.0: remove, state 4 usb usb1: USB disconnect, device number 1 ci_hdrc ci_hdrc.0: USB bus 1 deregistered ci_hdrc ci_hdrc.0: timeout waiting for 00000800 in 11 USB otg port goes to connector J3 (mini USB) and also to the USB combo (J2). As mx53qsb does not provide a USB ID pin, pass the dr_mode as 'peripheral' so that we can have usb device working. Tested via g_ether. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx28-evk: Allow usb peripheral mode to workFabio Estevam
Testing g_ether results in the following: [ 1.648022] using random self ethernet address [ 1.652778] using random host ethernet address [ 1.660504] usb0: HOST MAC c6:28:6a:81:dc:ff [ 1.666360] usb0: MAC 7e:81:54:16:c0:c6 [ 1.670504] using random self ethernet address [ 1.675842] using random host ethernet address [ 1.682655] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008 [ 1.689332] g_ether gadget: g_ether ready [ 3.328974] irq 237: nobody cared (try booting with the "irqpoll" option) [ 3.335831] CPU: 0 PID: 1 Comm: swapper Not tainted 3.11.0-rc6-next-20130819 #1035 [ 3.343500] [<c0014258>] (unwind_backtrace+0x0/0xf0) from [<c0011b20>] (show_stack+0x10/0x14) [ 3.352098] [<c0011b20>] (show_stack+0x10/0x14) from [<c006af4c>] (__report_bad_irq+0x20/0xc0) [ 3.360763] [<c006af4c>] (__report_bad_irq+0x20/0xc0) from [<c006b3f4>] (note_interrupt+0x1d4/0x234) [ 3.369943] [<c006b3f4>] (note_interrupt+0x1d4/0x234) from [<c0069754>] (handle_irq_event_percpu+0xc4/0x268) [ 3.379815] [<c0069754>] (handle_irq_event_percpu+0xc4/0x268) from [<c0069934>] (handle_irq_event+0x3c/0x5c) [ 3.389686] [<c0069934>] (handle_irq_event+0x3c/0x5c) from [<c006bb78>] (handle_level_irq+0x8c/0xe8) [ 3.398865] [<c006bb78>] (handle_level_irq+0x8c/0xe8) from [<c0068ff0>] (generic_handle_irq+0x20/0x30) [ 3.408213] [<c0068ff0>] (generic_handle_irq+0x20/0x30) from [<c000fc9c>] (handle_IRQ+0x30/0x84) [ 3.417040] [<c000fc9c>] (handle_IRQ+0x30/0x84) from [<c0012564>] (__irq_svc+0x44/0x54) [ 3.425094] [<c0012564>] (__irq_svc+0x44/0x54) from [<c0020244>] (__do_softirq+0x90/0x268) [ 3.433400] [<c0020244>] (__do_softirq+0x90/0x268) from [<c00207d4>] (irq_exit+0x9c/0xd8) [ 3.441619] [<c00207d4>] (irq_exit+0x9c/0xd8) from [<c000fca0>] (handle_IRQ+0x34/0x84) [ 3.449577] [<c000fca0>] (handle_IRQ+0x34/0x84) from [<c0012564>] (__irq_svc+0x44/0x54) [ 3.457629] [<c0012564>] (__irq_svc+0x44/0x54) from [<c04602b0>] (_raw_spin_unlock_irqrestore+0x34/0x44) [ 3.467164] [<c04602b0>] (_raw_spin_unlock_irqrestore+0x34/0x44) from [<c0348298>] (input_register_handler+0x98/0xb4) [ 3.477835] [<c0348298>] (input_register_handler+0x98/0xb4) from [<c064bc10>] (mousedev_init+0x30/0x60) [ 3.487275] [<c064bc10>] (mousedev_init+0x30/0x60) from [<c00088ac>] (do_one_initcall+0xe8/0x154) [ 3.496198] [<c00088ac>] (do_one_initcall+0xe8/0x154) from [<c062aabc>] (kernel_init_freeable+0xf0/0x1b4) [ 3.505810] [<c062aabc>] (kernel_init_freeable+0xf0/0x1b4) from [<c0456550>] (kernel_init+0x8/0xe4) [ 3.514899] [<c0456550>] (kernel_init+0x8/0xe4) from [<c000ee60>] (ret_from_fork+0x14/0x34) [ 3.523263] handlers: [ 3.525578] [<c0339d14>] ci_irq [ 3.528757] Disabling IRQ #237 Provide the USB0_ID pin in the usb0 node, so that g_ether can operate correctly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx6qdl-wandboard: Add usbotg supportFabio Estevam
Tested via g_ether: $ modprobe g_ether using random self ethernet address using random host ethernet address usb0: HOST MAC 42:b5:26:a9:48:21 usb0: MAC 36:a6:85:9b:9e:13 using random self ethernet address using random host ethernet address g_ether gadget: Ethernet Gadget, version: Memorial Day 2008 g_ether gadget: g_ether ready $ g_ether gadget: high-speed config #1: CDC Ethernet (ECM) $ ifconfig usb0 10.0.0.2 Then on the PC host side: ~$ sudo ifconfig usb0 10.0.0.1 ~$ ping 10.0.0.2 PING 10.0.0.2 (10.0.0.2) 56(84) bytes of data. 64 bytes from 10.0.0.2: icmp_req=1 ttl=64 time=1.26 ms 64 bytes from 10.0.0.2: icmp_req=2 ttl=64 time=0.280 ms 64 bytes from 10.0.0.2: icmp_req=3 ttl=64 time=0.297 ms Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: i.MX51: Add W1 devicetree nodeAlexander Shiyan
This patch adds the missing W1 (onewire) devicetree node for i.MX51 CPUs. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: i.MX51: Add IRAM devicetree nodeAlexander Shiyan
This patch adds the missing IRAM devicetree node for i.MX51 CPUs. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: i.MX51: Separate TXD/RXD and RTS/CTS pinmux entries for UARTsAlexander Shiyan
RTS/CTS pins can be used for different purposes, so create separate definitions for these pins. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-26ARM: dts: imx6sl reuses imx6q sdma firmwareShawn Guo
There is no imx6sl specific sdma firmware. Instead, imx6sl reuses imx6q sdma firmware. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-09-23Linux 3.12-rc2v3.12-rc2Linus Torvalds
2013-09-23Merge tag 'staging-3.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging fixes from Greg KH: "Here are a number of small staging tree and iio driver fixes. Nothing major, just lots of little things" * tag 'staging-3.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (34 commits) iio:buffer_cb: Add missing iio_buffer_init() iio: Prevent race between IIO chardev opening and IIO device free iio: fix: Keep a reference to the IIO device for open file descriptors iio: Stop sampling when the device is removed iio: Fix crash when scan_bytes is computed with active_scan_mask == NULL iio: Fix mcp4725 dev-to-indio_dev conversion in suspend/resume iio: Fix bma180 dev-to-indio_dev conversion in suspend/resume iio: Fix tmp006 dev-to-indio_dev conversion in suspend/resume iio: iio_device_add_event_sysfs() bugfix staging: iio: ade7854-spi: Fix return value staging:iio:hmc5843: Fix measurement conversion iio: isl29018: Fix uninitialized value staging:iio:dummy fix kfifo_buf kconfig dependency issue if kfifo modular and buffer enabled for built in dummy driver. iio: at91: fix adc_clk overflow staging: line6: add bounds check in snd_toneport_source_put() Staging: comedi: Fix dependencies for drivers misclassified as PCI staging: r8188eu: Adjust RX gain staging: r8188eu: Fix smatch warning in core/rtw_ieee80211. staging: r8188eu: Fix smatch error in core/rtw_mlme_ext.c staging: r8188eu: Fix Smatch off-by-one warning in hal/rtl8188e_hal_init.c ...
2013-09-23Merge tag 'usb-3.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are a number of small USB fixes for 3.12-rc2. One is a revert of a EHCI change that isn't quite ready for 3.12. Others are minor things, gadget fixes, Kconfig fixes, and some quirks and documentation updates. All have been in linux-next for a bit" * tag 'usb-3.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: pl2303: distinguish between original and cloned HX chips USB: Faraday fotg210: fix email addresses USB: fix typo in usb serial simple driver Kconfig Revert "USB: EHCI: support running URB giveback in tasklet context" usb: s3c-hsotg: do not disconnect gadget when receiving ErlySusp intr usb: s3c-hsotg: fix unregistration function usb: gadget: f_mass_storage: reset endpoint driver data when disabled usb: host: fsl-mph-dr-of: Staticize local symbols usb: gadget: f_eem: Staticize eem_alloc usb: gadget: f_ecm: Staticize ecm_alloc usb: phy: omap-usb3: Fix return value usb: dwc3: gadget: avoid memory leak when failing to allocate all eps usb: dwc3: remove extcon dependency usb: gadget: add '__ref' for rndis_config_register() and cdc_config_register() usb: dwc3: pci: add support for BayTrail usb: gadget: cdc2: fix conversion to new interface of f_ecm usb: gadget: fix a bug and a WARN_ON in dummy-hcd usb: gadget: mv_u3d_core: fix violation of locking discipline in mv_u3d_ep_disable()
2013-09-22Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: - some small fixes for msm and exynos - a regression revert affecting nouveau users with old userspace - intel pageflip deadlock and gpu hang fixes, hsw modesetting hangs * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (22 commits) Revert "drm: mark context support as a legacy subsystem" drm/i915: Don't enable the cursor on a disable pipe drm/i915: do not update cursor in crtc mode set drm/exynos: fix return value check in lowlevel_buffer_allocate() drm/exynos: Fix address space warnings in exynos_drm_fbdev.c drm/exynos: Fix address space warning in exynos_drm_buf.c drm/exynos: Remove redundant OF dependency drm/msm: drop unnecessary set_need_resched() drm/i915: kill set_need_resched drm/msm: fix potential NULL pointer dereference drm/i915/dvo: set crtc timings again for panel fixed modes drm/i915/sdvo: Robustify the dtd<->drm_mode conversions drm/msm: workaround for missing irq drm/msm: return -EBUSY if bo still active drm/msm: fix return value check in ERR_PTR() drm/msm: fix cmdstream size check drm/msm: hangcheck harder drm/msm: handle read vs write fences drm/i915/sdvo: Fully translate sync flags in the dtd->mode conversion drm/i915: Use proper print format for debug prints ...
2013-09-22Merge branch 'for-3.12/core' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block IO fixes from Jens Axboe: "After merge window, no new stuff this time only a collection of neatly confined and simple fixes" * 'for-3.12/core' of git://git.kernel.dk/linux-block: cfq: explicitly use 64bit divide operation for 64bit arguments block: Add nr_bios to block_rq_remap tracepoint If the queue is dying then we only call the rq->end_io callout. This leaves bios setup on the request, because the caller assumes when the blk_execute_rq_nowait/blk_execute_rq call has completed that the rq->bios have been cleaned up. bio-integrity: Fix use of bs->bio_integrity_pool after free blkcg: relocate root_blkg setting and clearing block: Convert kmalloc_node(...GFP_ZERO...) to kzalloc_node(...) block: trace all devices plug operation
2013-09-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs fixes from Chris Mason: "These are mostly bug fixes and a two small performance fixes. The most important of the bunch are Josef's fix for a snapshotting regression and Mark's update to fix compile problems on arm" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (25 commits) Btrfs: create the uuid tree on remount rw btrfs: change extent-same to copy entire argument struct Btrfs: dir_inode_operations should use btrfs_update_time also btrfs: Add btrfs: prefix to kernel log output btrfs: refuse to remount read-write after abort Btrfs: btrfs_ioctl_default_subvol: Revert back to toplevel subvolume when arg is 0 Btrfs: don't leak transaction in btrfs_sync_file() Btrfs: add the missing mutex unlock in write_all_supers() Btrfs: iput inode on allocation failure Btrfs: remove space_info->reservation_progress Btrfs: kill delay_iput arg to the wait_ordered functions Btrfs: fix worst case calculator for space usage Revert "Btrfs: rework the overcommit logic to be based on the total size" Btrfs: improve replacing nocow extents Btrfs: drop dir i_size when adding new names on replay Btrfs: replay dir_index items before other items Btrfs: check roots last log commit when checking if an inode has been logged Btrfs: actually log directory we are fsync()'ing Btrfs: actually limit the size of delalloc range Btrfs: allocate the free space by the existed max extent size when ENOSPC ...
2013-09-22cfq: explicitly use 64bit divide operation for 64bit argumentsAnatol Pomozov
'samples' is 64bit operant, but do_div() second parameter is 32. do_div silently truncates high 32 bits and calculated result is invalid. In case if low 32bit of 'samples' are zeros then do_div() produces kernel crash. Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2013-09-21Merge tag 'iio-fixes-for-3.12a' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Jonathan writes: First round of IIO fixes for 3.12 A series of wrong 'struct dev' assumptions in suspend/resume callbacks following on from this issue being identified in a new driver review. One to watch out for in future. A number of driver specific fixes 1) at91 - fix a overflow in clock rate computation 2) dummy - Kconfig dependency issue 3) isl29018 - uninitialized value 4) hmc5843 - measurement conversion bug introduced by recent cleanup. 5) ade7854-spi - wrong return value. Some IIO core fixes 1) Wrong value picked up for event code creation for a modified channel 2) A null dereference on failure to initialize a buffer after no buffer has been in use, when using the available_scan_masks approach. 3) Sampling not stopped when a device is removed. Effects forced removal such as hot unplugging. 4) Prevent device going away if a chrdev is still open in userspace. 5) Prevent race on chardev opening and device being freed. 6) Add a missing iio_buffer_init in the call back buffer. These last few are the first part of a set from Lars-Peter Clausen who has been taking a closer look at our removal paths and buffer handling than anyone has for quite some time.
2013-09-21Merge tag 'nfs-for-3.12-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds
Pull NFS client bugfix from Trond Myklebust: "Fix a regression due to incorrect sharing of gss auth caches" * tag 'nfs-for-3.12-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: RPCSEC_GSS: fix crash on destroying gss auth
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