summaryrefslogtreecommitdiff
path: root/include
AgeCommit message (Collapse)Author
2020-08-28Merge tag 'mac80211-next-for-davem-2020-08-28' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== This time we have: * some code to support SAE (WPA3) offload in AP mode * many documentation (wording) fixes/updates * netlink policy updates, including the use of NLA_RANGE with binary attributes * regulatory improvements for adjacent frequency bands * and a few other small additions/refactorings/cleanups ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-28media: gpu: host1x: mipi: Keep MIPI clock enabled and mutex locked till ↵Sowjanya Komatineni
calibration done With the split of MIPI calibration into tegra_mipi_calibrate() and tegra_mipi_wait(), MIPI clock is not kept enabled and mutex is not locked till the calibration is done. So, this patch keeps MIPI clock enabled and mutex locked after triggering start of calibration till its done. To let calibration process go through its finite sequence codes before calibration logic waiting for pads idle state added wait time of 75usec to make sure it sees idle state to apply the results. This patch renames tegra_mipi_calibrate() as tegra_mipi_start_calibration() and tegra_mipi_wait() as tegra_mipi_finish_calibration() to be inline with their usage. Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-28media: videobuf2-v4l2.c: add vb2_video_unregister_device helper functionHans Verkuil
If a driver calls (_)vb2_fop_release(), then such a driver should also call vb2_video_unregister_device() instead of video_unregister_device(). This helper will call vb2_queue_release() if a filehandle is marked as owner of the queue. This ensures that at unregister time any streaming is cancelled and all buffers are returned to userspace. This is very useful for complex drivers since this stops all streaming in all subdevs in the pipeline controlled by this video device. Otherwise this would be delayed until the owner filehandle is closed, which can be quite some time later. Bonus points for ordering the includes :-) Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-08-28bpf: Make bpf_link_info.iter similar to bpf_iter_link_infoYonghong Song
bpf_link_info.iter is used by link_query to return bpf_iter_link_info to user space. Fields may be different, e.g., map_fd vs. map_id, so we cannot reuse the exact structure. But make them similar, e.g., struct bpf_link_info { /* common fields */ union { struct { ... } raw_tracepoint; struct { ... } tracing; ... struct { /* common fields for iter */ union { struct { __u32 map_id; } map; /* other structs for other targets */ }; }; }; }; so the structure is extensible the same way as bpf_iter_link_info. Fixes: 6b0a249a301e ("bpf: Implement link_query for bpf iterators") Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200828051922.758950-1-yhs@fb.com
2020-08-28ASoC: soc-core: add snd_soc_find_dai_with_mutex()Kuninori Morimoto
commit 25612477d20b52 ("ASoC: soc-dai: set dai_link dpcm_ flags with a helper") added snd_soc_dai_link_set_capabilities(). But it is using snd_soc_find_dai() (A) which is required client_mutex (B). And client_mutex is soc-core.c local. struct snd_soc_dai *snd_soc_find_dai(xxx) { ... (B) lockdep_assert_held(&client_mutex); ... } void snd_soc_dai_link_set_capabilities(xxx) { ... for_each_pcm_streams(direction) { ... for_each_link_cpus(dai_link, i, cpu) { (A) dai = snd_soc_find_dai(cpu); ... } ... for_each_link_codecs(dai_link, i, codec) { (A) dai = snd_soc_find_dai(codec); ... } } ... } Because of these background, we will get WARNING if .config has CONFIG_LOCKDEP. WARNING: CPU: 2 PID: 53 at sound/soc/soc-core.c:814 snd_soc_find_dai+0xf8/0x100 CPU: 2 PID: 53 Comm: kworker/2:1 Not tainted 5.7.0-rc1+ #328 Hardware name: Renesas H3ULCB Kingfisher board based on r8a77951 (DT) Workqueue: events deferred_probe_work_func pstate: 60000005 (nZCv daif -PAN -UAO) pc : snd_soc_find_dai+0xf8/0x100 lr : snd_soc_find_dai+0xf4/0x100 ... Call trace: snd_soc_find_dai+0xf8/0x100 snd_soc_dai_link_set_capabilities+0xa0/0x16c graph_dai_link_of_dpcm+0x390/0x3c0 graph_for_each_link+0x134/0x200 graph_probe+0x144/0x230 platform_drv_probe+0x5c/0xb0 really_probe+0xe4/0x430 driver_probe_device+0x60/0xf4 snd_soc_find_dai() will be used from (X) CPU/Codec/Platform driver with mutex lock, and (Y) Card driver without mutex lock. This snd_soc_dai_link_set_capabilities() is for Card driver, this means called without mutex. This patch adds snd_soc_find_dai_with_mutex() to solve it. Fixes: 25612477d20b52 ("ASoC: soc-dai: set dai_link dpcm_ flags with a helper") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87blixvuab.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-28include/linux/miscdevice.h - Fix typo/grammarSebastian Fricke
Improve the clarity and grammar of descriptive comment on top of the minor number assignments. Fix a typo within 2 comments for macros. s/This helps in eleminating of boilerplate code. /This helps to eliminate boilerplate code./ Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com> Link: https://lore.kernel.org/r/20200803054346.4285-1-sebastian.fricke.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-28dmaengine: Remove unused define for dma_request_slave_channel_reason()Peter Ujfalusi
No users left in the kernel, it can be removed. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/20200828084141.14902-1-peter.ujfalusi@ti.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-08-28eeprom: at25: allow page sizes greater than 16 bitChristian Eggers
Storage technologies like FRAM have no "write pages", the whole chip can be written within one SPI transfer. For these chips, the page size can be set equal to the device size. Currently available devices are already bigger than 64 kiB. Signed-off-by: Christian Eggers <ceggers@arri.de> Link: https://lore.kernel.org/r/20200727111218.26926-1-ceggers@arri.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-28usb: typec: pd: Fix formatting in pd.h headerBadhri Jagan Sridharan
Replacing spaces with tabs for PD_T_* constants. Signed-off-by: Badhri Jagan Sridharan <badhri@google.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20200817183828.1895015-2-badhri@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-28usb: typec: tcpm: During PR_SWAP, source caps should be sent only after ↵Badhri Jagan Sridharan
tSwapSourceStart The patch addresses the compliance test failures while running TD.PD.CP.E3, TD.PD.CP.E4, TD.PD.CP.E5 of the "Deterministic PD Compliance MOI" test plan published in https://www.usb.org/usbc. For a product to be Type-C compliant, it's expected that these tests are run on usb.org certified Type-C compliance tester as mentioned in https://www.usb.org/usbc. The purpose of the tests TD.PD.CP.E3, TD.PD.CP.E4, TD.PD.CP.E5 is to verify the PR_SWAP response of the device. While doing so, the test asserts that Source Capabilities message is NOT received from the test device within tSwapSourceStart min (20 ms) from the time the last bit of GoodCRC corresponding to the RS_RDY message sent by the UUT was sent. If it does then the test fails. This is in line with the requirements from the USB Power Delivery Specification Revision 3.0, Version 1.2: "6.6.8.1 SwapSourceStartTimer The SwapSourceStartTimer Shall be used by the new Source, after a Power Role Swap or Fast Role Swap, to ensure that it does not send Source_Capabilities Message before the new Sink is ready to receive the Source_Capabilities Message. The new Source Shall Not send the Source_Capabilities Message earlier than tSwapSourceStart after the last bit of the EOP of GoodCRC Message sent in response to the PS_RDY Message sent by the new Source indicating that its power supply is ready." The patch makes sure that TCPM does not send the Source_Capabilities Message within tSwapSourceStart(20ms) by transitioning into SRC_STARTUP only after tSwapSourceStart(20ms). Signed-off-by: Badhri Jagan Sridharan <badhri@google.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20200817183828.1895015-1-badhri@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-28crypto: ahash - Remove AHASH_REQUEST_ON_STACKHerbert Xu
This patch removes AHASH_REQUEST_ON_STACK which is unused. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-08-28crypto: ahash - Add ahash_alg_instanceHerbert Xu
This patch adds the helper ahash_alg_instance which is used to convert a crypto_ahash object into its corresponding ahash_instance. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-08-28crypto: ahash - Add init_tfm/exit_tfmHerbert Xu
This patch adds the type-safe init_tfm/exit_tfm functions to the ahash interface. This is meant to replace the unsafe cra_init and cra_exit interface. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-08-28Merge tag 'drm-intel-next-2020-08-24-1' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next UAPI Changes: - Introduce a mechanism to extend execbuf2 (Lionel) - Add syncobj timeline support (Lionel) Driver Changes: - Limit stolen mem usage on the compressed frame buffer (Ville) - Some clean-up around display's cdclk (Ville) - Some DDI changes for better DP link training according to spec (Imre) - Provide the perf pmu.module (Chris) - Remove dobious Valleyview PCI IDs (Alexei) - Add new display power saving feature for gen12+ called HOBL (Jose) - Move SKL's clock gating w/a to skl_init_clock_gating() (Ville) - Rocket Lake display additions (Matt) - Selftest: temporarily downgrade on severity of frequency scaling tests (Chris) - Introduce a new display workaround for fixing FLR related issues on new PCH. (Jose) - Temporarily disable FBC on TGL. It was the culprit of random underruns. (Uma). - Copy default modparams to mock i915_device (Chris) - Add compiler paranoia for checking HWSP values (Chris) - Remove useless gen check before calling intel_rps_boost (Chris) - Fix a null pointer dereference (Chris) - Add a couple of missing i915_active_fini() (Chris) - Update TGL display power's bw_buddy table according to update spec (Matt) - Fix couple wrong return values (Tianjia) - Selftest: Avoid passing random 0 into ilog2 (George) - Many Tiger Lake display fixes and improvements for Type-C and DP compliance (Imre, Jose) - Start the addition of PSR2 selective fetch (Jose) - Update a few DMC and HuC firmware versions (Jose) - Add gen11+ w/a to fix underuns (Matt) - Fix cmd parser desc matching with mask (Mika) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200826232733.GA129053@intel.com
2020-08-28Merge tag 'drm-misc-next-2020-08-27' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.10: UAPI Changes: Cross-subsystem Changes: Core Changes: - ttm: various cleanups and reworks of the API Driver Changes: - ast: various cleanups - gma500: A few fixes, conversion to GPIOd API - hisilicon: Change of maintainer, various reworks - ingenic: Clock handling and formats support improvements - mcde: improvements to the DSI support - mgag200: Support G200 desktop cards - mxsfb: Support the i.MX7 and i.MX8M and the alpha plane - panfrost: support devfreq - ps8640: Retrieve the EDID from eDP control, misc improvements - tidss: Add a workaround for AM65xx YUV formats handling - virtio: a few cleanups, support for virtio-gpu exported resources - bridges: Support the chained bridges on more drivers, new bridges: Toshiba TC358762, Toshiba TC358775, Lontium LT9611 - panels: Convert to dev_ based logging, read orientation from the DT, various fixes, new panels: Mantix MLAF057WE51-X, Chefree CH101OLHLWH-002, Powertip PH800480T013, KingDisplay KD116N21-30NV-A010 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200827155517.do6emeacetpturli@gilmour.lan
2020-08-27irqchip/eznps: Fix build error for !ARC700 buildsVineet Gupta
eznps driver is supposed to be platform independent however it ends up including stuff from inside arch/arc headers leading to rand config build errors. The quick hack to fix this (proper fix is too much chrun for non active user-base) is to add following to nps platform agnostic header. - copy AUX_IENABLE from arch/arc header - move CTOP_AUX_IACK from arch/arc/plat-eznps/*/** Reported-by: kernel test robot <lkp@intel.com> Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://lkml.kernel.org/r/20200824095831.5lpkmkafelnvlpi2@linutronix.de Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2020-08-27Add a "nosymfollow" mount option.Mattias Nissler
For mounts that have the new "nosymfollow" option, don't follow symlinks when resolving paths. The new option is similar in spirit to the existing "nodev", "noexec", and "nosuid" options, as well as to the LOOKUP_NO_SYMLINKS resolve flag in the openat2(2) syscall. Various BSD variants have been supporting the "nosymfollow" mount option for a long time with equivalent implementations. Note that symlinks may still be created on file systems mounted with the "nosymfollow" option present. readlink() remains functional, so user space code that is aware of symlinks can still choose to follow them explicitly. Setting the "nosymfollow" mount option helps prevent privileged writers from modifying files unintentionally in case there is an unexpected link along the accessed path. The "nosymfollow" option is thus useful as a defensive measure for systems that need to deal with untrusted file systems in privileged contexts. More information on the history and motivation for this patch can be found here: https://sites.google.com/a/chromium.org/dev/chromium-os/chromiumos-design-docs/hardening-against-malicious-stateful-data#TOC-Restricting-symlink-traversal Signed-off-by: Mattias Nissler <mnissler@chromium.org> Signed-off-by: Ross Zwisler <zwisler@google.com> Reviewed-by: Aleksa Sarai <cyphar@cyphar.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-08-27Merge tag 'rxrpc-fixes-20200820' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs David Howells says: ==================== rxrpc, afs: Fix probing issues Here are some fixes for rxrpc and afs to fix issues in the RTT measuring in rxrpc and thence the Volume Location server probing in afs: (1) Move the serial number of a received ACK into a local variable to simplify the next patch. (2) Fix the loss of RTT samples due to extra interposed ACKs causing baseline information to be discarded too early. This is a particular problem for afs when it sends a single very short call to probe a server it hasn't talked to recently. (3) Fix rxrpc_kernel_get_srtt() to indicate whether it actually has seen any valid samples or not. (4) Remove a field that's set/woken, but never read/waited on. (5) Expose the RTT and other probe information through procfs to make debugging of this stuff easier. (6) Fix VL rotation in afs to only use summary information from VL probing and not the probe running state (which gets clobbered when next a probe is issued). (7) Fix VL rotation to actually return the error aggregated from the probe errors. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-27Merge tag 'psy-arm-gpio-charger-immutable-for-5.10-signed' into psy-nextSebastian Reichel
Immutable branch between arm and power-supply for gpio-charger for 5.10 This immutable branch drops legacy gpio API from gpio-charger and updates the remaining users to the new gpiod API instead. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2020-08-27gtp: add notification mechanismNicolas Dichtel
Like all other network functions, let's notify gtp context on creation and deletion. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Tested-by: Gabriel Ganne <gabriel.ganne@6wind.com> Acked-by: Harald Welte <laforge@gnumonks.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-27net: Fix some commentsMiaohe Lin
Fix some comments, including wrong function name, duplicated word and so on. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-27power: supply: gpio-charger: Convert to GPIO descriptorsLinus Walleij
This converts the GPIO charger to use exclusively GPIO descriptors, moving the two remaining platforms passing global GPIO numbers over to using a GPIO descriptor table. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-27net: xgene: Move shared header file into include/linuxAndrew Lunn
This header file is currently included into the ethernet driver via a relative path into the PHY subsystem. This is bad practice, and causes issues for the upcoming move of the MDIO driver. Move the header file into include/linux to clean this up. v2: Move header to include/linux/mdio Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-27net/phy/mdio-i2c: Move header file to include/linux/mdioAndrew Lunn
In preparation for moving all MDIO drivers into drivers/net/mdio, move the mdio-i2c header file into include/linux/mdio so it can be used by both the MDIO driver and the SFP code which instantiates I2C MDIO busses. v2: Add include/linux/mdio Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-27net: pcs: Move XPCS into new PCS subdirectoryAndrew Lunn
Create drivers/net/pcs and move the Synopsys DesignWare XPCS into the new directory. Move the header file into a subdirectory include/linux/pcs Start a naming convention of all PCS files use the prefix pcs-, and rename the XPCS files to fit. v2: Add include/linux/pcs v4: Fix include path in stmmac. Remove PCS_DEVICES to avoid new prompts Cc: Jose Abreu <Jose.Abreu@synopsys.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-08-27Merge series "SOF fixes and updates for FW boot" from Ranjani Sridharan ↵Mark Brown
<ranjani.sridharan@linux.intel.com>: This series includes fixes and updates for the FW boot sequence for Intel platforms. Ranjani Sridharan (7): ALSA: hda: fix VS_LTRC register name ASoC: SOF: Intel: hda: Add helper function to program ICCMAX stream ASoC: SOF: Intel: hda: modify the signature of get_stream_with_tag() ASoC: SOF: Intel: hda: define macro for code loader stream format ASoC: SOF: Intel: hda: Define FW boot sequence with ICCMAX ASoC: SOF: Intel: hda: Add sof_tgl_ops for TGL platforms ASoC: SOF: Intel: hda: Simplify error handling during FW boot Yong Zhi (1): ASoC: SOF: Intel: hda: Remove unused parameters in cl_dsp_init() include/sound/hda_register.h | 2 +- sound/soc/sof/intel/Makefile | 2 +- sound/soc/sof/intel/cnl.c | 23 +---- sound/soc/sof/intel/hda-ipc.h | 4 + sound/soc/sof/intel/hda-loader.c | 145 ++++++++++++++++++------------- sound/soc/sof/intel/hda-stream.c | 69 +++++++++++++++ sound/soc/sof/intel/hda.h | 6 ++ sound/soc/sof/intel/tgl.c | 137 +++++++++++++++++++++++++++++ sound/soc/sof/sof-pci-dev.c | 2 +- 9 files changed, 306 insertions(+), 84 deletions(-) create mode 100644 sound/soc/sof/intel/tgl.c -- 2.25.1
2020-08-27ASoC: soc-core: add snd_soc_find_dai_with_mutex()Kuninori Morimoto
commit 25612477d20b52 ("ASoC: soc-dai: set dai_link dpcm_ flags with a helper") added snd_soc_dai_link_set_capabilities(). But it is using snd_soc_find_dai() (A) which is required client_mutex (B). And client_mutex is soc-core.c local. struct snd_soc_dai *snd_soc_find_dai(xxx) { ... (B) lockdep_assert_held(&client_mutex); ... } void snd_soc_dai_link_set_capabilities(xxx) { ... for_each_pcm_streams(direction) { ... for_each_link_cpus(dai_link, i, cpu) { (A) dai = snd_soc_find_dai(cpu); ... } ... for_each_link_codecs(dai_link, i, codec) { (A) dai = snd_soc_find_dai(codec); ... } } ... } Because of these background, we will get WARNING if .config has CONFIG_LOCKDEP. WARNING: CPU: 2 PID: 53 at sound/soc/soc-core.c:814 snd_soc_find_dai+0xf8/0x100 CPU: 2 PID: 53 Comm: kworker/2:1 Not tainted 5.7.0-rc1+ #328 Hardware name: Renesas H3ULCB Kingfisher board based on r8a77951 (DT) Workqueue: events deferred_probe_work_func pstate: 60000005 (nZCv daif -PAN -UAO) pc : snd_soc_find_dai+0xf8/0x100 lr : snd_soc_find_dai+0xf4/0x100 ... Call trace: snd_soc_find_dai+0xf8/0x100 snd_soc_dai_link_set_capabilities+0xa0/0x16c graph_dai_link_of_dpcm+0x390/0x3c0 graph_for_each_link+0x134/0x200 graph_probe+0x144/0x230 platform_drv_probe+0x5c/0xb0 really_probe+0xe4/0x430 driver_probe_device+0x60/0xf4 snd_soc_find_dai() will be used from (X) CPU/Codec/Platform driver with mutex lock, and (Y) Card driver without mutex lock. This snd_soc_dai_link_set_capabilities() is for Card driver, this means called without mutex. This patch adds snd_soc_find_dai_with_mutex() to solve it. Fixes: 25612477d20b52 ("ASoC: soc-dai: set dai_link dpcm_ flags with a helper") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87blixvuab.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-27ALSA: hda: fix VS_LTRC register nameRanjani Sridharan
It should be called VS_LTRP instead. Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200826184532.1612070-2-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-27nl80211: support SAE authentication offload in AP modeChung-Hsien Hsu
Let drivers advertise support for AP-mode SAE authentication offload with a new NL80211_EXT_FEATURE_SAE_OFFLOAD_AP flag. Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com> Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> Link: https://lore.kernel.org/r/20200817073316.33402-4-stanley.hsu@cypress.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2020-08-27RDMA/rxe: Fix style warningsBob Pearson
Fixed several minor checkpatch warnings in existing rxe source. Link: https://lore.kernel.org/r/20200820224638.3212-3-rpearson@hpe.com Signed-off-by: Bob Pearson <rpearson@hpe.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-08-27mtd: lpddr: Move function print_drs_error to lpddr_cmds.cGustavo A. R. Silva
Function print_drs_error is only used in drivers/mtd/lpddr/lpddr_cmds.c so, better to move it there. Also, notice that there's no need for inline as the function is used once. Lastly, fix the following checkpatch warning: WARNING: Prefer 'unsigned int' to bare use of 'unsigned' +static void print_drs_error(unsigned dsr) Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/e0063cbd65f3b47be1db34efc494ea3047634d88.1588016644.git.gustavo@embeddedor.com
2020-08-27mtd: lpddr: Replace printk with pr_noticeGustavo A. R. Silva
pr_notice is preferred over printk. Also, coalesce formats as coalescing is part of coding-style: "never break user-visible strings such as printk messages" Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/ff48ce07ef208ba65b858f09279a3b36031d64d2.1588016644.git.gustavo@embeddedor.com
2020-08-27mtd: lpddr: Fix bad logic in print_drs_errorGustavo A. R. Silva
Update logic for broken test. Use a more common logging style. It appears the logic in this function is broken for the consecutive tests of if (prog_status & 0x3) ... else if (prog_status & 0x2) ... else (prog_status & 0x1) ... Likely the first test should be if ((prog_status & 0x3) == 0x3) Found by inspection of include files using printk. Fixes: eb3db27507f7 ("[MTD] LPDDR PFOW definition") Cc: stable@vger.kernel.org Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/3fb0e29f5b601db8be2938a01d974b00c8788501.1588016644.git.gustavo@embeddedor.com
2020-08-27mac80211: rename csa counters to countdown countersJohn Crispin
We want to reuse the functions and structs for other counters such as BSS color change. Rename them to more generic names. Signed-off-by: John Crispin <john@phrozen.org> Link: https://lore.kernel.org/r/20200811080107.3615705-2-john@phrozen.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2020-08-27nl80211: rename csa counter attributes countdown countersJohn Crispin
We want to reuse the attributes for other counters such as BSS color change. Rename them to more generic names. Signed-off-by: John Crispin <john@phrozen.org> Link: https://lore.kernel.org/r/20200811080107.3615705-1-john@phrozen.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2020-08-27nl80211: add support for setting fixed HE rate/gi/ltfMiles Hu
This patch adds the nl80211 structs, definitions, policies and parsing code required to pass fixed HE rate, GI and LTF settings. Signed-off-by: Miles Hu <milehu@codeaurora.org> Signed-off-by: John Crispin <john@phrozen.org> Link: https://lore.kernel.org/r/20200804081630.2013619-1-john@phrozen.org [fix comment] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2020-08-27RDMA/cma: Add missing locking to rdma_accept()Jason Gunthorpe
In almost all cases rdma_accept() is called under the handler_mutex by ULPs from their handler callbacks. The one exception was ucma which did not get the handler_mutex. To improve the understand-ability of the locking scheme obtain the mutex for ucma as well. This improves how ucma works by allowing it to directly use handler_mutex for some of its internal locking against the handler callbacks intead of the global file->mut lock. There does not seem to be a serious bug here, other than a DISCONNECT event can be delivered concurrently with accept succeeding. Link: https://lore.kernel.org/r/20200818120526.702120-7-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-08-27IB/mlx5: Add DCT RoCE LAG supportMark Zhang
When DCT QPs work in RoCE LAG mode: 1. DCT creation is allowed only when it is supported 2. The "port" of a DCT QP is assigned in a round-robin way Link: https://lore.kernel.org/r/20200818115245.700581-3-leon@kernel.org Signed-off-by: Mark Zhang <markz@mellanox.com> Reviewed-by: Maor Gottlieb <maorg@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-08-27cpufreq: Use WARN_ON_ONCE() for invalid relationViresh Kumar
The relation can't be invalid here, so if it turns out to be invalid, just WARN_ON_ONCE() and return 0. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-08-27nl80211: fix PORT_AUTHORIZED wording to reflect behaviorJames Prestwood
The CMD_PORT_AUTHORIZED event was described as an event which indicated a successfully completed 4-way handshake. But the behavior was not as advertized. The only driver which uses this is brcmfmac, and this driver only sends the event after a successful 802.1X-FT roam. This prevents userspace applications from knowing if the 4-way completed on: 1. Normal 802.1X connects 2. Normal PSK connections 3. FT-PSK roams wpa_supplicant handles this incorrect behavior by just completing the connection after association, before the 4-way has completed. If the 4-way ends up failing it disconnects at that point. Since this behavior appears to be expected (wpa_s handles it this way) I have changed the wording in the API description to reflect the actual behavior. Signed-off-by: James Prestwood <prestwoj@gmail.com> Link: https://lore.kernel.org/r/20200413162053.3711-1-prestwoj@gmail.com [fix spelling of 802.1X throughout ...] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2020-08-27mtd: nand: Add a NAND page I/O request typeMiquel Raynal
Use an enum to differentiate the type of I/O (reading or writing a page). Also update the request iterator. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-5-miquel.raynal@bootlin.com
2020-08-27mtd: rawnand: Move the nand_ecc_algo enum to the generic NAND layerMiquel Raynal
This enumeration is generic and will be reused NAND-wide. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-4-miquel.raynal@bootlin.com
2020-08-27mtd: rawnand: Rename the ECC algorithm enumeration itemsMiquel Raynal
NAND_ECC_ is not a meaningful prefix, use NAND_ECC_ALGO_ instead. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-3-miquel.raynal@bootlin.com
2020-08-27mtd: rawnand: Add a kernel doc to the ECC algorithm enumerationMiquel Raynal
Before moving it to the generic raw NAND core, ensure the enumeration is properly described. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-2-miquel.raynal@bootlin.com
2020-08-27dt-bindings: pinctrl: mt8192: add pinctrl fileZhiyong Tao
This patch adds pinctrl file for mt8192. Signed-off-by: Zhiyong Tao <zhiyong.tao@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200817001702.1646-2-zhiyong.tao@mediatek.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-08-27gpio: dwapb: Add max GPIOs macroSerge Semin
Add a new macro DWAPB_MAX_GPIOS which defines the maximum possible number of GPIO lines corresponding to the maximum DW APB GPIO controller port width. Use the new macro instead of number literal 32 where it's applicable. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20200730152808.2955-5-Sergey.Semin@baikalelectronics.ru Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-08-27Compiler Attributes: fix comment concerning GCC 4.6Luc Van Oostenryck
GCC 4.6 is not supported anymore, so remove a reference to it, leaving just the part about version prior GCC 5. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2020-08-27Compiler Attributes: remove comment about sparse not supporting __has_attributeLuc Van Oostenryck
Sparse supports __has_attribute() since 2018-08-31, so the comment is not true anymore but more importantly is rather confusing. So remove it. Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com> Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
2020-08-27arm/xen: Add misuse warning to virt_to_gfnSimon Leiner
As virt_to_gfn uses virt_to_phys, it will return invalid addresses when used with vmalloc'd addresses. This patch introduces a warning, when virt_to_gfn is used in this way. Signed-off-by: Simon Leiner <simon@leiner.me> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Link: https://lore.kernel.org/r/20200825093153.35500-2-simon@leiner.me Signed-off-by: Juergen Gross <jgross@suse.com>
2020-08-26net: Take common prefetch code structure into a functionTariq Toukan
Many device drivers use the same prefetch code structure to deal with small L1 cacheline size. Take this code into a function and call it from the drivers. Suggested-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-22 19:10:31 +0000