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2017-02-16ASoC: hdac_hdmi: Add device id for GeminilakeVinod Koul
Geminilake is new Intel SoC, so add codec entry for HDMI Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: Skylake: Add Geminlake IDsVinod Koul
Geminilake is next gen SoC, so add the IDs for Geminilake. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: rt298: Add DMI match for Geminilake reference platformVinod Koul
Geminilake reference platform also uses combo jack for audio connector so we need to set codec pdata to use this based on DMI match for this board. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: Skylake: Check device type to get endpoint configurationSenthilnathan Veppur
Geminilake has two different devices connected to the same SSP, so use device_type check to get correct device configuration. Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: bxt: Add jack port initialize in da7219_max98357a machineJeeja KP
After the pcm jack is created, create and initialize the pin switch widget for each port. Pin switch is to enable/disable the pin when monitor is connected/disconnected. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: Skylake: Add jack port initialize in nau88l25_ssm4567 machineJeeja KP
After the pcm jack is created, create and initialize the pin switch widget for each port. Pin switch is to enable/disable the pin when monitor is connected/disconnected. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: Skylake: Add jack port initialize in nau88l25_max98357a machineJeeja KP
After the pcm jack is created, create and initialize the pin switch widget for each port. Pin switch is to enable/disable the pin when monitor is connected/disconnected. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: Skylake: Add jack port initialize in rt286 machineJeeja KP
After the pcm jack is created, create and initialize the pin switch widget for each port. Pin switch is to enable/disable the pin when monitor is connected/disconnected. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: hdac_hdmi: Add machine pin widget for each portJeeja KP
Represent each port as machine DAPM pin widget. This helps in enable/disable pin when monitor is connected/disconnected in case pcm is rendered to multiple ports. Create machine pin widgets and pin switch kcontrol for each port and report based on the pin status Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: bxt: Create ASoC jack for hdmi in bxt_da7219_max98357 machineJeeja KP
Creates ASoC jack for HDMI PCM and calls hdmi codec API to initialize jack in bxt_da7219_max98357 machine Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: bxt: Create ASoC jack for hdmi in bxt_rt298 machineJeeja KP
Creates ASoC jack for HDMI PCM and calls hdmi codec API to initialize jack in bxt_rt298.c machine Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: Skylake: Create ASoC jack for hdmi in nau88l25_ssm4567 machineJeeja KP
Creates ASoC jack for HDMI PCM and calls hdmi codec API to initialize jack in skl_nau88l25_ssm4567 machine Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: Skylake: Create ASoC jack for hdmi in skl_nau88l25_max98357a ↵Jeeja KP
machine Creates ASoC jack for HDMI PCM and calls hdmi codec API to initialize jack in skl_nau88l25_max98357a machine Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: Intel: Skylake: Create ASoC jack for hdmi in rt286 machineJeeja KP
Creates ASoC jack for HDMI pcm and calls hdmi codec API to initialize jack in skl_rt268 machine Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: hdac_hdmi: Use ASoC jack instead of snd_jackJeeja KP
Use snd_soc_jack instead of snd_jack and create the jack in machine driver and pass the jack pointer to hdac_hdmi driver for jack reporting. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: hdac_hdmi: Add support for multiple ports to a PCMJeeja KP
Since we have the MST feature enabled and Pin-Port mux for user to select the converter routing, multiple port mapping to same converter needs to be supported. To support multiple port mapped to same converter following changes are done for this:. o Add port list to pcm, so that multiple ports can be mapped to a PCM. o Jack reporting in case where multiple port are attached to same PCM. o Change hdac_hdmi_get_port_from_cvt(), channel_map, remove functions to parse through all ports mapped to same the PCM. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoc: hdac_hdmi: Configure pin verbs for MSTJeeja KP
To enable stream on a specific port of a MST capable pin, the port needs to be selected before we configure the pin widget verb. When port is selected, all the pin widget verb controlling the sink device operation will be directed to selected port. So add port selection before configuring the pin widget verb. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: hdac_hdmi: Handle MST pin jack detection at boot/resumeJeeja KP
The ELD notification can be received asynchronously from the graphics side and this may happen just at the moment the sound driver is initializing and notification will be missed. Similarly at system resume, the notification is ignored as the ELD and connection states are updated in anyway at the end of the resume. So check the jack status in boot/resume by querying the port presence based on pin caps and report the jack status. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: hdac_hdmi: Add MST verb supportJeeja KP
To support DP MST audio, new pin verbs/params are added. This patch adds helper functions to do following: o To set a specific port o To get the currently selected port o To get the length of port. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16x86/mm/ptdump: Add address marker for KASAN shadow regionAndrey Ryabinin
Annotate the KASAN shadow with address markers in page table dump output: $ cat /sys/kernel/debug/kernel_page_tables ... ---[ Vmemmap ]--- 0xffffea0000000000-0xffffea0003000000 48M RW PSE GLB NX pmd 0xffffea0003000000-0xffffea0004000000 16M pmd 0xffffea0004000000-0xffffea0005000000 16M RW PSE GLB NX pmd 0xffffea0005000000-0xffffea0040000000 944M pmd 0xffffea0040000000-0xffffea8000000000 511G pud 0xffffea8000000000-0xffffec0000000000 1536G pgd ---[ KASAN shadow ]--- 0xffffec0000000000-0xffffed0000000000 1T ro GLB NX pte 0xffffed0000000000-0xffffed0018000000 384M RW PSE GLB NX pmd 0xffffed0018000000-0xffffed0020000000 128M pmd 0xffffed0020000000-0xffffed0028200000 130M RW PSE GLB NX pmd 0xffffed0028200000-0xffffed0040000000 382M pmd 0xffffed0040000000-0xffffed8000000000 511G pud 0xffffed8000000000-0xfffff50000000000 7680G pgd 0xfffff50000000000-0xfffffbfff0000000 7339776M ro GLB NX pte 0xfffffbfff0000000-0xfffffbfff0200000 2M pmd 0xfffffbfff0200000-0xfffffbfff0a00000 8M RW PSE GLB NX pmd 0xfffffbfff0a00000-0xfffffbffffe00000 244M pmd 0xfffffbffffe00000-0xfffffc0000000000 2M ro GLB NX pte ---[ KASAN shadow end ]--- 0xfffffc0000000000-0xffffff0000000000 3T pgd ---[ ESPfix Area ]--- ... Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Reviewed-by: Alexander Potapenko <glider@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: kasan-dev@googlegroups.com Cc: Tobias Regnery <tobias.regnery@gmail.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Dmitry Vyukov <dvyukov@google.com> Link: http://lkml.kernel.org/r/20170214100839.17186-2-aryabinin@virtuozzo.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2017-02-16x86/mm/ptdump: Optimize check for W+X mappings for CONFIG_KASAN=yAndrey Ryabinin
Enabling both DEBUG_WX=y and KASAN=y options significantly increases boot time (dozens of seconds at least). KASAN fills kernel page tables with repeated values to map several TBs of the virtual memory to the single kasan_zero_page: kasan_zero_pud -> kasan_zero_pmd-> kasan_zero_pte-> kasan_zero_page So, the page table walker used to find W+X mapping check the same kasan_zero_p?d page table entries a lot more than once. With patch pud walker will skip the pud if it has the same value as the previous one . Skipping done iff we search for W+X mappings, so this optimization won't affect the page table dump via debugfs. This dropped time spend in W+X check from ~30 sec to reasonable 0.1 sec: Before: [ 4.579991] Freeing unused kernel memory: 1000K [ 35.257523] x86/mm: Checked W+X mappings: passed, no W+X pages found. After: [ 5.138756] Freeing unused kernel memory: 1000K [ 5.266496] x86/mm: Checked W+X mappings: passed, no W+X pages found. Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Reviewed-by: Alexander Potapenko <glider@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: kasan-dev@googlegroups.com Cc: Tobias Regnery <tobias.regnery@gmail.com> Cc: Dmitry Vyukov <dvyukov@google.com> Link: http://lkml.kernel.org/r/20170214100839.17186-1-aryabinin@virtuozzo.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2017-02-16Merge branch 'linus' into x86/mmThomas Gleixner
Make sure to get the latest fixes before applying the ptdump enhancements.
2017-02-16Staging: vc04_services: Fix the "space prohibited" code style errorsMandel Benjamin
Fixes the following code style errors: ERROR: space prohibited after/before that open/closed parenthesis Signed-off-by: Mandel Benjamin <benyx.mandel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: vc04_services: Fix the "wrong indent" code style errorsMandel Benjamin
Fixes the following code style errors: ERROR: code indent should use tabs where possible Signed-off-by: Mandel Benjamin <benyx.mandel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16staging: octeon: Use net_device_stats from struct net_deviceTobias Klauser
Instead of using a private copy of struct net_device_stats in struct octeon_ethernet, use stats from struct net_device. Also remove the now unnecessary .ndo_get_stats function. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: rtl8192u: ieee80211: ieee80211.h - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: rtl8192u: ieee80211: ieee80211_tx.c - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: rtl8192u: ieee80211: rtl819x_BAProc.c - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: rtl8192u: ieee80211: ieee80211_module.c - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: rtl8192u: ieee80211: rtl819x_TSProc.c - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: rtl8192u: r8192U.h - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: rtl8192u: r8192U_core.c - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: rtl8192u: r819xU_cmdpkt.c - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16staging: rtl8192u: blank lines aren't necessary before a close brace '}'simran singhal
Fix checkpatch issues: "CHECK: Blank lines aren't necessary before a close brace '}'". Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16staging: rtl8192u: Adding space after enum and struct definitionsimran singhal
Fixes checkpatch.pl warning: WARNING: missing space after struct definition WARNING: missing space after enum definition Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16staging: rtl8192u: Adding space after struct definitionsimran singhal
Fixes checkpatch.pl warning: WARNING: missing space after struct definition Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: ks7010: Add required and preferred spaces around operatorsShiva Kerdel
Spaces should be added around operators to improve readability and are required in some cases. Signed-off-by: Shiva Kerdel <shiva@exdev.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: ks7010: ks*: Remove redundant blank linesShiva Kerdel
Multiple blank lines shouldn't be used. Signed-off-by: Shiva Kerdel <shiva@exdev.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Staging: ks7010: ks*: Add missing blank lines after declarationsShiva Kerdel
A blank line should be added after function/struct/union/enum declarations. Signed-off-by: Shiva Kerdel <shiva@exdev.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16ASoC: mediatek: add power-domains for mt2701-afe-pcm.txtGarlic Tseng
This add power-domains for mt2701-afe-pcm Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16ASoC: mediatek: add power-domain get/put ctrl for mt2701Garlic Tseng
add power-domain ctrl for audio driver Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16spi: rspi: Replaces "n" by "len" in qspi_transfer_*()DongCV
This patch replaced "n" by "len" bytes of data in qspi_transfer_in() and qspi_transfer_out() function. This will make improving readability. Signed-off-by: DongCV <cv-dong@jinso.co.jp> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16spi: rspi: Fixes bogus received byte in qspi_transfer_in()DongCV
In qspi_transfer_in(), when receiving the last n (or len) bytes of data, one bogus byte was written in the receive buffer. This code leads to a buffer overflow. "jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x03b40000: 0x1900 instead jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x03b40004: 0x000c instead" The error message above happens when trying to mount, unmount, and remount a jffs2-formatted device. This patch removed the bogus write to fixes: 3be09bec42a800d4 "spi: rspi: supports 32bytes buffer for DUAL and QUAD" And here is Geert's comment: "spi: rspi: Fix bogus received byte in qspi_transfer_in() When there are less than QSPI_BUFFER_SIZE remaining bytes to be received, qspi_transfer_in() writes one bogus byte in the receive buffer, possibly leading to a buffer overflow. This can be reproduced by mounting, unmounting, and remounting a jffs2-formatted device, causing lots of warnings like: "jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x03b40000: 0x1900 instead" Remove the bogus write to fix this. " Signed-off-by: DongCV <cv-dong@jinso.co.jp> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-16staging: visorbus, replace init_timer with setup_timerStefan Svinciak
Newer version is more readable and needs less changes if/when timer_struct is to be changed. Signed-off-by: Stefan Svinciak <xsvinc1@fi.muni.cz> Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: David Kershner <david.kershner@unisys.com> Cc: <sparmaintainer@unisys.com> Acked-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16staging: vt6656: rxtx.c Removed multiple dereferencingMichael S. Hansen
Fixes checkpatch warning: Avoid multiple line dereference Signed-off-by: Michael S. Hansen <michael.schacht.hansen@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16staging: vt6656: Alignment match open parenthesisArushi Singhal
Fix checkpatch issues: "CHECK: Alignment should match open parenthesis" Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16staging: vt6656: Alignment should match open parenthesisArushi Singhal
Fix checkpatch issues: "CHECK: Alignment should match open parenthesis" Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16Merge tag 'media/v4.10-5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fix from Mauro Carvalho Chehab: "A regression fix that makes the Siano driver to work again after the CONFIG_VMAP_STACK change" * tag 'media/v4.10-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] siano: make it work again with CONFIG_VMAP_STACK
2017-02-16Staging: bcm2835-audio: fixed a code style issue:Bo YU
Missing a blank line after declarations Signed-off-by: Bo YU <tsu.yubo@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-16staging: bcm2835-audio: allocate enough data for work queuesDan Carpenter
We accidentally allocate sizeof(void *) bytes instead of 112 bytes. It results in memory corruption. Fixes: 23b028c871e1 ("staging: bcm2835-audio: initial staging submission") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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