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Document R-Car M3-W+ (R8A77961) SoC bindings.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/87a6vwbavq.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch switches from .txt base to .yaml base Document.
It is still keeping detail explanations at .txt
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/87blgcbaw4.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch switches from .txt base to .yaml base Document.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/87d00sbawh.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix the device links support in runtime PM, correct mistakes in
the cpuidle documentation, fix the handling of policy limits changes
in the schedutil cpufreq governor, fix assorted issues in the OPP
(operating performance points) framework and make one janitorial
change.
Specifics:
- Unify the handling of managed and stateless device links in the
runtime PM framework and prevent runtime PM references to devices
from being leaked after device link removal (Rafael Wysocki).
- Fix two mistakes in the cpuidle documentation (Julia Lawall).
- Prevent the schedutil cpufreq governor from missing policy limits
updates in some cases (Viresh Kumar).
- Prevent static OPPs from being dropped by mistake (Viresh Kumar).
- Prevent helper function in the OPP framework from returning
prematurely (Viresh Kumar).
- Prevent opp_table_lock from being held too long during removal of
OPP tables with no more active references (Viresh Kumar).
- Drop redundant semicolon from the Intel RAPL power capping driver
(Tom Rix)"
* tag 'pm-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PM: runtime: Resume the device earlier in __device_release_driver()
PM: runtime: Drop pm_runtime_clean_up_links()
PM: runtime: Drop runtime PM references to supplier on link removal
powercap/intel_rapl: remove unneeded semicolon
Documentation: PM: cpuidle: correct path name
Documentation: PM: cpuidle: correct typo
cpufreq: schedutil: Don't skip freq update if need_freq_update is set
opp: Reduce the size of critical section in _opp_table_kref_release()
opp: Fix early exit from dev_pm_opp_register_set_opp_helper()
opp: Don't always remove static OPPs in _of_add_opp_table_v1()
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git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
Pull highmem initialization fix from Mike Rapoport:
"Fix highmem initialization on arm and xtensa
Recent refactoring of memblock iterators has broken initialization of
highmem on arm and xtensa because it changed the way beginning and end
of memory regions are rounded to PFNs. This fix restores the original
behaviour"
* tag 'fixes-2020-11-05' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
ARM, xtensa: highmem: avoid clobbering non-page aligned memory reservations
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git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 fixes from Andreas Gruenbacher:
"Various gfs2 fixes"
* tag 'gfs2-v5.10-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
gfs2: Wake up when sd_glock_disposal becomes zero
gfs2: Don't call cancel_delayed_work_sync from within delete work function
gfs2: check for live vs. read-only file system in gfs2_fitrim
gfs2: don't initialize statfs_change inodes in spectator mode
gfs2: Split up gfs2_meta_sync into inode and rgrp versions
gfs2: init_journal's undo directive should also undo the statfs inodes
gfs2: Add missing truncate_inode_pages_final for sd_aspace
gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI fixes from Bjorn Helgaas:
- Fix ACS regression that broke device pass-through (Rajat Jain)
- Revert DesignWare ATU memory resource to use last entry to fix
Tegra194 regression (Rob Herring)
- Remove duplicate mvebu resource requests to fix regression on Turris
Omnia (Rob Herring)
* tag 'pci-v5.10-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: mvebu: Fix duplicate resource requests
PCI: dwc: Restore ATU memory resource setup to use last entry
PCI: Always enable ACS even if no ACS Capability
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Check for corner case of port_init failure before using
the port_info pointer.
Fixes: 4d03e00a2140 ("ionic: Add initial ethtool support")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Link: https://lore.kernel.org/r/20201104195606.61184-1-snelson@pensando.io
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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RISC-V limits the physical memory size by -PAGE_OFFSET. Any memory beyond
that size from DRAM start is unusable. Just remove any memblock pointing
to those memory region without worrying about computing the maximum size.
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
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Add delay to fix pop noise from speaker.
Signed-off-by: Jack Yu <jack.yu@realtek.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20201105030804.31115-1-jack.yu@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.10
A batch of driver specific fixes that have come up since the merge
window, nothing particularly major here but all good to have.
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XFAIL is gone since commit 9847d24af95c ("selftests/harness: Refactor XFAIL
into SKIP"), use SKIP instead.
Fixes: 9847d24af95c ("selftests/harness: Refactor XFAIL into SKIP")
Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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XFAIL is gone since commit 9847d24af95c ("selftests/harness: Refactor XFAIL
into SKIP"), use SKIP instead.
Fixes: 9847d24af95c ("selftests/harness: Refactor XFAIL into SKIP")
Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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XFAIL is gone since commit 9847d24af95c ("selftests/harness: Refactor XFAIL
into SKIP"), use SKIP instead.
Fixes: 9847d24af95c ("selftests/harness: Refactor XFAIL into SKIP")
Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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Makefile already contains -D_GNU_SOURCE, so we can remove it from the
*.c files.
Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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The AUD2HTX is a digital module that provides a bridge between
the Audio Subsystem and the HDMI RTX Subsystem. This module
includes intermediate storage to queue SDMA transactions prior
to being synchronized and passed to the HDMI RTX Subsystem over
the Audio Link.
The AUD2HTX contains a DMA request routed to the SDMA module.
This DMA request is controlled based on the watermark level in
the 32-entry sample buffer.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/1604281947-26874-2-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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AUD2HTX (Audio Subsystem TO HDMI TX Subsystem) is a new
IP module found on i.MX8MP.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1604281947-26874-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Previous commit changed how we index the registered credentials, but
neglected to update one spot that is used when the personalities are
iterated through ->show_fdinfo(). Ensure we use the right struct type
for the iteration.
Reported-by: syzbot+a6d494688cdb797bdfce@syzkaller.appspotmail.com
Fixes: 1e6fa5216a0e ("io_uring: COW io_identity on mismatch")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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If there is a long-standing request of one task locking up execution of
deferred requests, and the defer list contains requests of another task
(all files-less), then a potential execution of __io_uring_task_cancel()
by that another task will sleep until that first long-standing request
completion, and that may take long.
E.g.
tsk1: req1/read(empty_pipe) -> tsk2: req(DRAIN)
Then __io_uring_task_cancel(tsk2) waits for req1 completion.
It seems we even can manufacture a complicated case with many tasks
sharing many rings that can lock them forever.
Cancel deferred requests for __io_uring_task_cancel() as well.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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htmldocs fails with:
drivers/infiniband/ulp/srpt/ib_srpt.c:630: warning: Function parameter or member 'port_cnt' not described in 'srpt_unregister_mad_agent'
Fixes: 372a1786283e ("IB/srpt: Fix memory leak in srpt_add_one")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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clk_prepare_enable/clk_disable_unprepare
ecause clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter, so the additional checks are unnecessary, just
remove them.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20201029090104.29552-1-vulab@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
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Because clk_disable_unprepare() already checked NULL clock parameter,
so the additional check is unnecessary, just remove it.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20201029084137.28771-1-vulab@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch fixes below warning when module is compiled with W=1 C=1
sound/soc/qcom/qdsp6/q6afe-clocks.c:122:18: warning: symbol 'q6afe_clks'
was not declared. Should it be static?
Fixes: 520a1c396d196 ("ASoC: q6afe-clocks: add q6afe clock controller")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201105114435.22860-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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soc-pcm's dpcm_fe_dai_do_trigger() supported DRAIN commnad up to kernel
v5.4 where explicit switch(cmd) has been introduced which takes into
account all SNDRV_PCM_TRIGGER_xxx but SNDRV_PCM_TRIGGER_DRAIN. Update
switch statement to reactive support for it.
As DRAIN is somewhat unique by lacking negative/stop counterpart, bring
behaviour of dpcm_fe_dai_do_trigger() for said command back to its
pre-v5.4 state by adding it to START/RESUME/PAUSE_RELEASE group.
Fixes: acbf27746ecf ("ASoC: pcm: update FE/BE trigger order based on the command")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20201026100129.8216-1-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Fix the following sparse warnings:
./mt8192-dai-i2s.c:2040:5: warning: symbol 'mt8192_dai_i2s_get_share' was not declared. Should it be static?
./mt8192-dai-i2s.c:2060:5: warning: symbol 'mt8192_dai_i2s_set_priv' was not declared. Should it be static?
./mt8192-afe-gpio.c:15:16: warning: symbol 'aud_pinctrl' was not declared. Should it be static?
./mt8192-afe-pcm.c:70:5: warning: symbol 'mt8192_get_memif_pbuf_size' was not declared. Should it be static?
./mt8192-afe-pcm.c:2137:39: warning: symbol 'mt8192_afe_component' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Acked-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1604579287-25251-1-git-send-email-zou_wei@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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A build of arm64 allmodconfig with next-20201105 fails with the error:
ERROR: modpost: "mt8192_afe_gpio_request" undefined!
ERROR: modpost: "mt8192_afe_gpio_init" undefined!
Export the symbols so that mt8192-mt6359-rt1015-rt5682.ko finds it.
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Link: https://lore.kernel.org/r/20201105124747.18383-1-sudipm.mukherjee@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch fixes below warning when module is compiled with W=1 C=1
lpass-cpu.c:677:22: warning: symbol 'lpass_hdmi_regmap_config'
was not declared. Should it be static?
Fixes: 7cb37b7bd0d3 ("ASoC: qcom: Add support for lpass hdmi driver")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201105114100.18647-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Pull NVMe fixes from Christoph:
"nvme fixes for 5.10:
- revert a nvme_queue size optimization (Keith Bush)
- fabrics timeout races fixes (Chao Leng and Sagi Grimberg)"
* tag 'nvme-5.10-2020-11-05' of git://git.infradead.org/nvme:
nvme-tcp: avoid repeated request completion
nvme-rdma: avoid repeated request completion
nvme-tcp: avoid race between time out and tear down
nvme-rdma: avoid race between time out and tear down
nvme: introduce nvme_sync_io_queues
Revert "nvme-pci: remove last_sq_tail"
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When _PAGE_ACCESSED is not set, a minor fault is expected.
To do this, TLB miss exception ANDs _PAGE_PRESENT and _PAGE_ACCESSED
into the L2 entry valid bit.
To simplify the processing and reduce the number of instructions in
TLB miss exceptions, manage it as an APG bit and get it next to
_PAGE_GUARDED bit to allow a copy in one go. Then declare the
corresponding groups as handling all accesses as user accesses.
As the PP bits always define user as No Access, it will generate
a fault.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/80f488db230c6b0e7b3b990d72bd94a8a069e93e.1602492856.git.christophe.leroy@csgroup.eu
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The kernel expects pte_young() to work regardless of CONFIG_SWAP.
Make sure a minor fault is taken to set _PAGE_ACCESSED when it
is not already set, regardless of the selection of CONFIG_SWAP.
This adds at least 3 instructions to the TLB miss exception
handlers fast path. Following patch will reduce this overhead.
Also update the rotation instruction to the correct number of bits
to reflect all changes done to _PAGE_ACCESSED over time.
Fixes: d069cb4373fe ("powerpc/8xx: Don't touch ACCESSED when no SWAP.")
Fixes: 5f356497c384 ("powerpc/8xx: remove unused _PAGE_WRITETHRU")
Fixes: e0a8e0d90a9f ("powerpc/8xx: Handle PAGE_USER via APG bits")
Fixes: 5b2753fc3e8a ("powerpc/8xx: Implementation of PAGE_EXEC")
Fixes: a891c43b97d3 ("powerpc/8xx: Prepare handlers for _PAGE_HUGE for 512k pages.")
Cc: stable@vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/af834e8a0f1fa97bfae65664950f0984a70c4750.1602492856.git.christophe.leroy@csgroup.eu
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The kernel expects pte_young() to work regardless of CONFIG_SWAP.
Make sure a minor fault is taken to set _PAGE_ACCESSED when it
is not already set, regardless of the selection of CONFIG_SWAP.
Fixes: 2c74e2586bb9 ("powerpc/40x: Rework 40x PTE access and TLB miss")
Cc: stable@vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/b02ca2ed2d3676a096219b48c0f69ec982a75bcf.1602342801.git.christophe.leroy@csgroup.eu
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The kernel expects pte_young() to work regardless of CONFIG_SWAP.
Make sure a minor fault is taken to set _PAGE_ACCESSED when it
is not already set, regardless of the selection of CONFIG_SWAP.
Fixes: 84de6ab0e904 ("powerpc/603: don't handle PAGE_ACCESSED in TLB miss handlers.")
Cc: stable@vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/a44367744de54e2315b2f1a8cbbd7f88488072e0.1602342806.git.christophe.leroy@csgroup.eu
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* pm-cpufreq:
cpufreq: schedutil: Don't skip freq update if need_freq_update is set
* pm-cpuidle:
Documentation: PM: cpuidle: correct path name
Documentation: PM: cpuidle: correct typo
* pm-opp:
opp: Reduce the size of critical section in _opp_table_kref_release()
opp: Fix early exit from dev_pm_opp_register_set_opp_helper()
opp: Don't always remove static OPPs in _of_add_opp_table_v1()
* powercap:
powercap/intel_rapl: remove unneeded semicolon
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This patch fixes audio distortion on playback for the Allen&Heath
Qu-16.
Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201104115717.GA19046@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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There's no reason to flush an entire file when we're unsharing part of
a file. Therefore, only initiate writeback on the selected range.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
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Network problems with RTL8125B have been reported [0] and with help
from Realtek it turned out that this chip version has a hw problem
with short packets (similar to RTL8168evl). Having said that activate
the same workaround as for RTL8168evl.
Realtek suggested to activate the workaround for RTL8125A too, even
though they're not 100% sure yet which RTL8125 versions are affected.
[0] https://bugzilla.kernel.org/show_bug.cgi?id=209839
Fixes: 0439297be951 ("r8169: add support for RTL8125B")
Reported-by: Maxim Plotnikov <wgh@torlan.ru>
Tested-by: Maxim Plotnikov <wgh@torlan.ru>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/8002c31a-60b9-58f1-f0dd-8fd07239917f@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Andreas reported that commit ee0a49a6870e ("powerpc/uaccess: Switch
__put_user_size_allowed() to __put_user_asm_goto()") broke
CLONE_CHILD_SETTID.
Further inspection showed that the put_user() in schedule_tail() was
missing entirely, the store not emitted by the compiler.
<.schedule_tail>:
mflr r0
std r0,16(r1)
stdu r1,-112(r1)
bl <.finish_task_switch>
ld r9,2496(r3)
cmpdi cr7,r9,0
bne cr7,<.schedule_tail+0x60>
ld r3,392(r13)
ld r9,1392(r3)
cmpdi cr7,r9,0
beq cr7,<.schedule_tail+0x3c>
li r4,0
li r5,0
bl <.__task_pid_nr_ns>
nop
bl <.calculate_sigpending>
nop
addi r1,r1,112
ld r0,16(r1)
mtlr r0
blr
nop
nop
nop
bl <.__balance_callback>
b <.schedule_tail+0x1c>
Notice there are no stores other than to the stack. There should be a
stw in there for the store to current->set_child_tid.
This is only seen with GCC 4.9 era compilers (tested with 4.9.3 and
4.9.4), and only when CONFIG_PPC_KUAP is disabled.
When CONFIG_PPC_KUAP=y, the inline asm that's part of the isync()
and mtspr() inlined via allow_user_access() seems to be enough to
avoid the bug.
We already have a macro to work around this (or a similar bug), called
asm_volatile_goto which includes an empty asm block to tickle the
compiler into generating the right code. So use that.
With this applied the code generation looks more like it will work:
<.schedule_tail>:
mflr r0
std r31,-8(r1)
std r0,16(r1)
stdu r1,-144(r1)
std r3,112(r1)
bl <._mcount>
nop
ld r3,112(r1)
bl <.finish_task_switch>
ld r9,2624(r3)
cmpdi cr7,r9,0
bne cr7,<.schedule_tail+0xa0>
ld r3,2408(r13)
ld r31,1856(r3)
cmpdi cr7,r31,0
beq cr7,<.schedule_tail+0x80>
li r4,0
li r5,0
bl <.__task_pid_nr_ns>
nop
li r9,-1
clrldi r9,r9,12
cmpld cr7,r31,r9
bgt cr7,<.schedule_tail+0x80>
lis r9,16
rldicr r9,r9,32,31
subf r9,r31,r9
cmpldi cr7,r9,3
ble cr7,<.schedule_tail+0x80>
li r9,0
stw r3,0(r31) <-- stw
nop
bl <.calculate_sigpending>
nop
addi r1,r1,144
ld r0,16(r1)
ld r31,-8(r1)
mtlr r0
blr
nop
bl <.__balance_callback>
b <.schedule_tail+0x30>
Fixes: ee0a49a6870e ("powerpc/uaccess: Switch __put_user_size_allowed() to __put_user_asm_goto()")
Reported-by: Andreas Schwab <schwab@linux-m68k.org>
Tested-by: Andreas Schwab <schwab@linux-m68k.org>
Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201104111742.672142-1-mpe@ellerman.id.au
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Signed-off-by: Ryan Kosta <ryanpkosta@gmail.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
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Amadeusz Sławiński<amadeuszx.slawinski@linux.intel.com>:
Almost all other allocations in ASoC API are resource managed, the only
exception is soc-topology.c.
This patchset clean ups few unnecessary functions in preparation for
change and then changes to devm_ functions for allocation.
Amadeusz Sławiński (6):
ASoC: topology: Remove unused functions from topology API
ASoC: topology: Remove multistep topology loading
ASoC: topology: Unify all device references
ASoC: topology: Change allocations to resource managed
ASoC: topology: Remove empty functions
ASoC: topology: Simplify remove_widget function
include/sound/soc-topology.h | 13 +-
sound/soc/intel/skylake/skl-topology.c | 9 +-
sound/soc/soc-topology.c | 302 +++++--------------------
sound/soc/sof/pcm.c | 2 +-
sound/soc/sof/topology.c | 4 +-
5 files changed, 57 insertions(+), 273 deletions(-)
--
2.25.1
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<jiaxin.yu@mediatek.com>:
This series of patches adds support for Mediatek AFE for MT8192 SoC. At the same
time, the calibration function of MT6359 is completed with real machine driver.
The patch is based on broonie tree "for-next" branch.
Change since v3:
- use normal conditional statements to improve legiblity in [v3,3/9]
- remove mtk_i2s_hd_en_event as there's trace in the core
- impove mt8192_i2s_enum and mt8192_adda_enum
Change since v2:
- split the dai driver files as a separate patch
- fix dt-bindings to GPL-2.0-only License
- remove unnecessary preperty descriptions such as 'maxItems'
Change since v1:
- fixed some typos related to dt-bindings in [v1,3/5] and [v1,5/5]
- add vendor prefix to the properties, such as "mediatek,apmixedsys"
- add a dependency description to indicate the required header files
Jiaxin Yu (9):
ASoC: mediatek: mt6359: add the calibration functions
ASoC: mediatek: mt8192: add platform driver
ASoC: mediatek: mt8192: support i2s in platform driver
ASoC: mediatek: mt8192: support adda in platform driver
ASoC: mediatek: mt8192: support pcm in platform driver
ASoC: mediatek: mt8192: support tdm in platform driver
dt-bindings: mediatek: mt8192: add audio afe document
ASoC: mediatek: mt8192: add machine driver with mt6359, rt1015 and
rt5682
dt-bindings: mediatek: mt8192: add mt8192-mt6358-rt1015-rt5682
document
.../bindings/sound/mt8192-afe-pcm.yaml | 100 +
.../sound/mt8192-mt6359-rt1015-rt5682.yaml | 42 +
sound/soc/codecs/mt6359.c | 110 +
sound/soc/codecs/mt6359.h | 7 +
sound/soc/mediatek/Kconfig | 23 +
sound/soc/mediatek/Makefile | 1 +
sound/soc/mediatek/common/mtk-afe-fe-dai.c | 13 +-
sound/soc/mediatek/common/mtk-base-afe.h | 1 +
sound/soc/mediatek/mt8192/Makefile | 16 +
sound/soc/mediatek/mt8192/mt8192-afe-clk.c | 669 ++++
sound/soc/mediatek/mt8192/mt8192-afe-clk.h | 244 ++
sound/soc/mediatek/mt8192/mt8192-afe-common.h | 170 +
.../soc/mediatek/mt8192/mt8192-afe-control.c | 163 +
sound/soc/mediatek/mt8192/mt8192-afe-gpio.c | 306 ++
sound/soc/mediatek/mt8192/mt8192-afe-gpio.h | 19 +
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 2389 +++++++++++++
sound/soc/mediatek/mt8192/mt8192-dai-adda.c | 1471 ++++++++
sound/soc/mediatek/mt8192/mt8192-dai-i2s.c | 2110 +++++++++++
sound/soc/mediatek/mt8192/mt8192-dai-pcm.c | 409 +++
sound/soc/mediatek/mt8192/mt8192-dai-tdm.c | 778 ++++
.../mediatek/mt8192/mt8192-interconnection.h | 65 +
.../mt8192/mt8192-mt6359-rt1015-rt5682.c | 1058 ++++++
sound/soc/mediatek/mt8192/mt8192-reg.h | 3131 +++++++++++++++++
23 files changed, 13291 insertions(+), 4 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/mt8192-afe-pcm.yaml
create mode 100644 Documentation/devicetree/bindings/sound/mt8192-mt6359-rt1015-rt5682.yaml
create mode 100644 sound/soc/mediatek/mt8192/Makefile
create mode 100644 sound/soc/mediatek/mt8192/mt8192-afe-clk.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-afe-clk.h
create mode 100644 sound/soc/mediatek/mt8192/mt8192-afe-common.h
create mode 100644 sound/soc/mediatek/mt8192/mt8192-afe-control.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-afe-gpio.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-afe-gpio.h
create mode 100644 sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-dai-adda.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-dai-i2s.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-dai-pcm.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-dai-tdm.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-interconnection.h
create mode 100644 sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
create mode 100644 sound/soc/mediatek/mt8192/mt8192-reg.h
--
2.18.0
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Add the following Telit FN980 composition:
0x1055: tty, adb, tty, tty, tty, tty
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Link: https://lore.kernel.org/r/20201103124425.12940-1-dnlplm@gmail.com
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
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Some messages sent by the MDS entail a session sequence number
increment, and the MDS will drop certain types of requests on the floor
when the sequence numbers don't match.
In particular, a REQUEST_CLOSE message can cross with one of the
sequence morphing messages from the MDS which can cause the client to
stall, waiting for a response that will never come.
Originally, this meant an up to 5s delay before the recurring workqueue
job kicked in and resent the request, but a recent change made it so
that the client would never resend, causing a 60s stall unmounting and
sometimes a blockisting event.
Add a new helper for incrementing the session sequence and then testing
to see whether a REQUEST_CLOSE needs to be resent, and move the handling
of CEPH_MDS_SESSION_CLOSING into that function. Change all of the
bare sequence counter increments to use the new helper.
Reorganize check_session_state with a switch statement. It should no
longer be called when the session is CLOSING, so throw a warning if it
ever is (but still handle that case sanely).
[ idryomov: whitespace, pr_err() call fixup ]
URL: https://tracker.ceph.com/issues/47563
Fixes: fa9967734227 ("ceph: fix potential mdsc use-after-free crash")
Reported-by: Patrick Donnelly <pdonnell@redhat.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
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With commit 669cbc708122 ("PCI: Move DT resource setup into
devm_pci_alloc_host_bridge()"), the DT 'ranges' is parsed and populated
into resources when the host bridge is allocated. The resources are
requested as well, but that happens a second time for the mvebu driver in
mvebu_pcie_parse_request_resources(). We should only be requesting the
additional resources added in mvebu_pcie_parse_request_resources(). These
are not added by default because they use custom properties rather than
standard DT address translation.
Also, the bus ranges was also populated by default, so we can remove it
from mvebu_pci_host_probe().
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=209729
Fixes: 669cbc708122 ("PCI: Move DT resource setup into devm_pci_alloc_host_bridge()")
Link: https://lore.kernel.org/r/20201023145252.2691779-1-robh@kernel.org
Reported-by: vtolkm@googlemail.com
Tested-by: Jan Kundrát <jan.kundrat@cesnet.cz>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Russell King <linux@armlinux.org.uk>
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Prior to commit 0f71c60ffd26 ("PCI: dwc: Remove storing of PCI resources"),
the DWC driver was setting up the last memory resource rather than the
first memory resource. This doesn't matter for most platforms which only
have 1 memory resource, but it broke Tegra194 which has a 2nd
(prefetchable) memory region that requires an ATU entry. The first region
on Tegra194 relies on the default 1:1 pass-thru of outbound transactions
and doesn't need an ATU entry.
Fixes: 0f71c60ffd26 ("PCI: dwc: Remove storing of PCI resources")
Link: https://lore.kernel.org/r/20201026154852.221483-1-robh@kernel.org
Reported-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Cc: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
Marc Kleine-Budde says:
====================
pull-request: can 2020-11-03
The first two patches are by Oleksij Rempel and they add a generic
can-controller Device Tree yaml binding and convert the text based binding
of the flexcan driver to a yaml based binding.
Zhang Changzhong's patch fixes a remove_proc_entry warning in the AF_CAN
core.
A patch by me fixes a kfree_skb() call from IRQ context in the rx-offload
helper.
Vincent Mailhol contributes a patch to prevent a call to kfree_skb() in
hard IRQ context in can_get_echo_skb().
Oliver Hartkopp's patch fixes the length calculation for RTR CAN frames
in the __can_get_echo_skb() helper.
Oleksij Rempel's patch fixes a use-after-free that shows up with j1939 in
can_create_echo_skb().
Yegor Yefremov contributes 4 patches to enhance the j1939 documentation.
Zhang Changzhong's patch fixes a hanging task problem in j1939_sk_bind()
if the netdev is down.
Then there are three patches for the newly added CAN_ISOTP protocol. Geert
Uytterhoeven enhances the kconfig help text. Oliver Hartkopp's patch adds
missing RX timeout handling in listen-only mode and Colin Ian King's patch
decreases the generated object code by 926 bytes.
Zhang Changzhong contributes a patch for the ti_hecc driver that fixes the
error path in the probe function.
Navid Emamdoost's patch for the xilinx_can driver fixes the error handling
in case of failing pm_runtime_get_sync().
There are two patches for the peak_usb driver. Dan Carpenter adds range
checking in decode operations and Stephane Grosjean's patch fixes
a timestamp wrapping problem.
Stephane Grosjean's patch for th peak_canfd driver fixes echo management if
loopback is on.
The next three patches all target the mcp251xfd driver. The first one is
by me and it increased the severity of CRC read error messages. The kernel
test robot removes an unneeded semicolon and Tom Rix removes unneeded
break in several switch-cases.
The last 4 patches are by Joakim Zhang and target the flexcan driver,
the first three fix ECC related device specific quirks for the LS1021A,
LX2160A and the VF610 SoC. The last patch disable wakeup completely upon
driver remove.
* tag 'linux-can-fixes-for-5.10-20201103' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can: (27 commits)
can: flexcan: flexcan_remove(): disable wakeup completely
can: flexcan: add ECC initialization for VF610
can: flexcan: add ECC initialization for LX2160A
can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
can: mcp251xfd: remove unneeded break
can: mcp251xfd: mcp251xfd_regmap_nocrc_read(): fix semicolon.cocci warnings
can: mcp251xfd: mcp251xfd_regmap_crc_read(): increase severity of CRC read error messages
can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on
can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
can: peak_usb: add range checking in decode operations
can: xilinx_can: handle failure cases of pm_runtime_get_sync
can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path
can: isotp: padlen(): make const array static, makes object smaller
can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode
can: isotp: Explain PDU in CAN_ISOTP help text
can: j1939: j1939_sk_bind(): return failure if netdev is down
can: j1939: use backquotes for code samples
can: j1939: swap addr and pgn in the send example
can: j1939: fix syntax and spelling
can: j1939: rename jacd tool
...
====================
Link: https://lore.kernel.org/r/<20201103220636.972106-1-mkl@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add TDM slot callback function to support TDM configuration
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20201104092005.2227-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds document for the machine board with mt6358, rt1015
and rt5682.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1604390378-23993-10-git-send-email-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds support for the machine board with mt6359, rt1015
and rt5682.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1604390378-23993-9-git-send-email-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds mt8192 audio afe document.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1604390378-23993-8-git-send-email-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch adds mt8192 tdm dai driver.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/1604390378-23993-7-git-send-email-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
