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MacOS sends a compound request including read to the server
(e.g. open-read-close). So far, ksmbd has not handled read as
a compound request. For compatibility between ksmbd and an OS that
supports SMB, This patch provides compound support for read requests.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
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Use kmemdup_nul() helper instead of open-coding to
simplify the code.
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
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The lack of checking bmp->db_max_freebud in extBalloc() can lead to
shift out of bounds, so this patch prevents undefined behavior, because
bmp->db_max_freebud == -1 only if there is no free space.
Signed-off-by: Aleksei Filippov <halip0503@gmail.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Reported-and-tested-by: syzbot+5f088f29593e6b4c8db8@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?id=01abadbd6ae6a08b1f1987aa61554c6b3ac19ff2
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"We have a lot of code refactoring using common helpers and ended up
removing more lines then we're adding this release cycle.
Nothing really stands out, just small updates all over the place.
Core GPIOLIB updates:
- wake-up poll() in user-space on device unbind
- improve fwnode usage
- interrupt domain handling improvements
- correctly handle the ngpios property in gpio-mmio
Driver cleanups:
- remove unneeded calls to platform_set_drvdata() all around the
place
- remove unneeded of_match_ptr() expansions whenever a driver depends
on CONFIG_OF
- remove redundant calls to dev_err_probe() from gpio-omap and
gpio-davinci
Driver improvements:
- use autopointers and guards from cleanup.h in gpio-sim
- shrink code in gpio-sim using some common helpers
- convert the idio family of drivers to using gpio-regmap
- convert gpio-ws16c48 to using gpio-regmap
- use devres to simplify code in gpio-pisosr and gpio-mxc
- update gpio-sifive: support IRQ wake, improve interrupt handling,
allow building as module
- make gpio-ge and gpio-bcm-kona OF-independent (plus some minor
tweaks)
- add support for new models in gpio-pca953x and gpio-ds4520
- add runtime PM support to gpio-mxc
- fix a build warning in gpio-mxs
- add support for adding pin ranges to gpio-mlxbf3
- add counter/timer support to gpio-104-dio-48e
- switch to dynamic GPIO base allocation in gpio-vf610
- minor oneliners here and there
Device-tree bindings updates:
- enable the gpio-line-names property in snps,dw-apb and STMPE GPIO
- document new models in fsl-imx-gpio, ds4520 and pca95xx
- convert the bindings for brcm,kona-gpio to YAML"
* tag 'gpio-updates-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (94 commits)
gpio: pca953x: add support for TCA9538
dt-bindings: gpio: pca95xx: document new tca9538 chip
gpio: pca953x: Use i2c_get_match_data()
gpio: mlxbf3: use capital "OR" for multiple licenses in SPDX
gpio: pcf857x: Extend match data support for OF tables
gpio: vf610: switch to dynamic allocat GPIO base
gpiolib: provide and use gpiod_line_state_notify()
gpio: cdev: wake up lineevent poll() on device unbind
gpio: cdev: wake up linereq poll() on device unbind
gpio: cdev: wake up chardev poll() on device unbind
gpiolib: add a second blocking notifier to struct gpio_device
gpio: cdev: open-code to_gpio_chardev_data()
gpiolib: rename the gpio_device notifier
gpio: mlxbf3: Support add_pin_ranges()
gpio: mxc: Use helper function devm_clk_get_optional_enabled()
gpio: pca9570: fix kerneldoc
gpio: sim: simplify code with cleanup helpers
gpio: sim: replace memmove() + strstrip() with skip_spaces() + strim()
gpio: sim: simplify gpio_sim_device_config_live_store()
gpio: mxc: release the parent IRQ in runtime suspend
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The pointer ip is being initialized with a value that is never read, it
is being re-assigned later on. The assignment is redundant and can be
removed. Cleans up clang scan warning:
fs/jfs/namei.c:886:16: warning: Value stored to 'ip' during its
initialization is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
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The JSON Unit field encodes the name of the PMU to match the events
to. When no name is given it has meant the "cpu" core PMU except for
tests.
On ARM, Intel hybrid and s390 the core PMU is named differently which
means that using "cpu" for this case causes the events not to get
matched to the PMU.
Introduce a new "default_core" string for this case and in the
pmu__name_match force all core PMUs to match this name.
Fixes: 2e255b4f9f41f137 ("perf jevents: Group events by PMU")
Reported-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Reported-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jing Zhang <renyu.zj@linux.alibaba.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20230826062203.1058041-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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It has system-wide test and cpu-list test but the cpu-list test fails
sometimes. It runs sleep command on CPU1 and measure both user.slice
and system.slice cgroups by default (on systemd-based systems).
But if the system was idle enough, sometime the system.slice gets no
count and it makes the test failing. Maybe that's because it only looks
at the CPU1, let's add CPU0 to increase the chance it finds some tasks.
Fixes: 7901086014bbaa3a ("perf test: Add a new test for perf stat cgroup BPF counter")
Reported-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20230825164152.165610-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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As of now, bpf counters (bperf) don't support event groups. But the
default perf stat includes topdown metrics if supported (on recent Intel
machines) which require groups. That makes perf stat exiting.
$ sudo perf stat --bpf-counter true
bpf managed perf events do not yet support groups.
Actually the test explicitly uses cycles event only, but it missed to
pass the option when it checks the availability of the command.
Fixes: 2c0cb9f56020d2ea ("perf test: Add a shell test for 'perf stat --bpf-counters' new option")
Reviewed-by: Song Liu <song@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230825164152.165610-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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The BPF sample filtering requires two kernel changes below:
* bpf_cast_to_kernel_ctx() kfunc (added in v6.2)
* setting perf_sample_data->sample_flags (finished in v6.3)
The perf tools can check bpf_cast_to_kernel_ctx() easily so it can
refuse BPF filters on those old kernels (v6.1 and earlier).
But checking sample_flags appears to be difficult so current code won't
work on v6.2 kernel. That's unfortunate but I don't know what's the
correct way to handle it.
For now, let's skip v6.2 kernels explicitly (if failed) in the test.
Fixes: 9575ecdd198a50e9 ("perf test: Add perf record sample filtering test")
Reported-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20230825164152.165610-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Now there's no in-tree user of the field. To remove the possible bug
later, let's get rid of the 'id' field and add a comment for that.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230825152552.112913-4-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Instead of accessing the attr.id directly, use the
perf_record_header_attr_id() helper to handle old versions.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230825152552.112913-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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The HEADER_ATTR record has an event attr followed by the id array. But
perf data from a different version could have different size of attr.
So it cannot just use event->attr.id to access the array. Let's add the
perf_record_header_attr_id() macro to calculate the start of the array.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230825152552.112913-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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The PERF_RECORD_ATTR is used for a pipe mode to describe an event with
attribute and IDs. The ID table comes after the attr and it calculate
size of the table using the total record size and the attr size.
n_ids = (total_record_size - end_of_the_attr_field) / sizeof(u64)
This is fine for most use cases, but sometimes it saves the pipe output
in a file and then process it later. And it becomes a problem if there
is a change in attr size between the record and report.
$ perf record -o- > perf-pipe.data # old version
$ perf report -i- < perf-pipe.data # new version
For example, if the attr size is 128 and it has 4 IDs, then it would
save them in 168 byte like below:
8 byte: perf event header { .type = PERF_RECORD_ATTR, .size = 168 },
128 byte: perf event attr { .size = 128, ... },
32 byte: event IDs [] = { 1234, 1235, 1236, 1237 },
But when report later, it thinks the attr size is 136 then it only read
the last 3 entries as ID.
8 byte: perf event header { .type = PERF_RECORD_ATTR, .size = 168 },
136 byte: perf event attr { .size = 136, ... },
24 byte: event IDs [] = { 1235, 1236, 1237 }, // 1234 is missing
So it should use the recorded version of the attr. The attr has the
size field already then it should honor the size when reading data.
Fixes: 2c46dbb517a10b18 ("perf: Convert perf header attrs into attr events")
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tom Zanussi <zanussi@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230825152552.112913-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Add a PMUs scan that ignores duplicates. When there are multiple PMUs
that differ only by suffix, by default just list the first one and
skip all others. The scan routine checks that the PMU names match but
doesn't enforce that the numbers are consecutive as for some PMUs
there are gaps. If "-v" is passed to "perf list" then list all PMUs.
With the previous change duplicate PMUs are no longer printed but the
suffix of the first is printed. When duplicate PMUs are being skipped
avoid printing the suffix.
Before:
$ perf list
...
uncore_imc_free_running_0/data_read/ [Kernel PMU event]
uncore_imc_free_running_0/data_total/ [Kernel PMU event]
uncore_imc_free_running_0/data_write/ [Kernel PMU event]
uncore_imc_free_running_1/data_read/ [Kernel PMU event]
uncore_imc_free_running_1/data_total/ [Kernel PMU event]
uncore_imc_free_running_1/data_write/ [Kernel PMU event]
After:
$ perf list
...
uncore_imc_free_running/data_read/ [Kernel PMU event]
uncore_imc_free_running/data_total/ [Kernel PMU event]
uncore_imc_free_running/data_write/ [Kernel PMU event]
...
$ perf list -v
uncore_imc_free_running_0/data_read/ [Kernel PMU event]
uncore_imc_free_running_0/data_total/ [Kernel PMU event]
uncore_imc_free_running_0/data_write/ [Kernel PMU event]
uncore_imc_free_running_1/data_read/ [Kernel PMU event]
uncore_imc_free_running_1/data_total/ [Kernel PMU event]
uncore_imc_free_running_1/data_write/ [Kernel PMU event]
...
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Link: https://lore.kernel.org/r/20230825135237.921058-3-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Sort PMUs by name. If two PMUs have the same name but differ by
suffix, sort the suffixes numerically.
For example, "breakpoint" comes before "cpu",
"uncore_imc_free_running_0" comes before "uncore_imc_free_running_1".
Suffixes need to be treated specially as otherwise they will be ordered
like 0, 1, 10, 11, .., 2, 20, 21, .., etc. Only PMUs starting 'uncore_'
are considered to have a potential suffix.
Sorting of PMUs is done so that later patches can skip duplicate uncore
PMUs that differ only by there suffix.
Committer notes:
Used the more compact, intention revealing strstarts() function we got
from the kernel sources:
- if (strncmp(str, "uncore_", 7))
+ if (!strstarts(str, "uncore_"))
Also in pmus_cmp() the lhs_num and rhs_num variables may end up not
being set for non "uncore_" prefixed PMUs in pmu_name_len_no_suffix(),
or at least gcc 7.5 in some distros (opensuse 15.5, to be EOLed in
Dec/2024) thins so, so initialize both to zero.
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Link: https://lore.kernel.org/r/20230825135237.921058-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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"[" is part of the shell builtin test (and a synonym for it),
not a link to the external command /usr/bin/test.
Using the "test" is simpler because it avoids a lot of "[]".
Suggested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Acked-by: Huacai Chen <chenhuacai@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: loongarch@lists.linux.dev
Cc: loongson-kernel@lists.loongnix.cn
Link: https://lore.kernel.org/r/c50bc0a92dce0ff0fa6504c1a52fb53e2ac007bf.1692962043.git.siyanteng@loongson.cn
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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To address this error:
grep: /root/linux-next/tools/arch/xxxxx/include/uapi/asm//mman.h:
No such file or directory
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Acked-by: Huacai Chen <chenhuacai@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: loongarch@lists.linux.dev
Cc: loongson-kernel@lists.loongnix.cn
Link: https://lore.kernel.org/r/42e8e3565d6035302907426c1e65483b2a4007f5.1692962043.git.siyanteng@loongson.cn
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Define these macros so that the CPU name can be displayed when running
'perf report' and 'perf timechart'.
Committer notes:
No need to have:
if (strcasestr(buf, "Model Name")) {
strlcpy(cpu_m, &buf[13], 255);
break;
} else if (strcasestr(buf, "model name")) {
strlcpy(cpu_m, &buf[13], 255);
break;
}
As the point of strcasestr() is to be case insensitive to both the
haystack and the needle, so simplify the above to just:
if (strcasestr(buf, "model name")) {
strlcpy(cpu_m, &buf[13], 255);
break;
}
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: loongarch@lists.linux.dev
Cc: loongson-kernel@lists.loongnix.cn
Link: https://lore.kernel.org/r/db968a186a10e4629fe10c26a1210f7126ad41ec.1692962043.git.siyanteng@loongson.cn
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- Renesas HS3001
Chip support added to existing drivers:
- pmbus/mp2975 driver now supports MP2971 and MP2973
Functional improvements:
- Additional voltage and temperature sensor support for
NCT6798/NCT6799 in nt6755 driver
- it87 driver now detects AMDTSI sensor type
- dimmtemp now supports more than 32 DIMMs
Driver removals:
- sm665 driver removed as unsupportable and long since obsolete
.. and minor fixes, cleanups, and simplifications in several drivers"
* tag 'hwmon-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (57 commits)
hwmon: (tmp513) Simplify probe()
hwmon: (tmp513) Fix the channel number in tmp51x_is_visible()
hwmon: (mlxreg-fan) Extend number of supported fans
hwmon: (sis5595) Do PCI error checks on own line
hwmon: (vt8231) Do PCI error checks on own line
hwmon: (via686a) Do PCI error checks on own line
hwmon: pmbus: Fix -EIO seen on pli1209
hwmon: pmbus: Drop unnecessary clear fault page
hwmon: pmbus: Reduce clear fault page invocations
hwmon: (nsa320-hwmon) Remove redundant of_match_ptr()
hwmon: (pmbus/ucd9200) fix Wvoid-pointer-to-enum-cast warning
hwmon: (pmbus/ucd9000) fix Wvoid-pointer-to-enum-cast warning
hwmon: (pmbus/tps53679) fix Wvoid-pointer-to-enum-cast warning
hwmon: (pmbus/ibm-cffps) fix Wvoid-pointer-to-enum-cast warning
hwmon: (tmp513) fix Wvoid-pointer-to-enum-cast warning
hwmon: (max6697) fix Wvoid-pointer-to-enum-cast warning
hwmon: (max20730) fix Wvoid-pointer-to-enum-cast warning
hwmon: (lm90) fix Wvoid-pointer-to-enum-cast warning
hwmon: (lm85) fix Wvoid-pointer-to-enum-cast warning
hwmon: (lm75) fix Wvoid-pointer-to-enum-cast warning
...
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Pull MMC updates from Ulf Hansson:
"MMC core:
- Convert drivers to use the ->remove_new() callback
- Propagate the removable attribute for the card's device
MMC host:
- Convert drivers to use the ->remove_new() callback
- atmel-mci: Convert to gpio descriptors and cleanup the code
- davinci: Make SDIO irq truly optional
- renesas_sdhi: Register irqs before registering controller
- sdhci: Simplify the sdhci_pltfm_* interface a bit
- sdhci-esdhc-imx: Improve support for the 1.8V errata
- sdhci-of-at91: Add support for the microchip sam9x7 variant
- sdhci-of-dwcmshc: Add support for runtime PM
- sdhci-pci-o2micro: Add support for the new Bayhub GG8 variant
- sdhci-sprd: Add support for SD high-speed mode tuning
- uniphier-sd: Register irqs before registering controller"
* tag 'mmc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (108 commits)
mmc: atmel-mci: Move card detect gpio polarity quirk to gpiolib
mmc: atmel-mci: move atmel MCI header file
mmc: atmel-mci: Convert to gpio descriptors
mmc: sdhci-sprd: Add SD HS mode online tuning
mmc: core: Add host specific tuning support for SD HS mode
mmc: sdhci-of-dwcmshc: Add runtime PM operations
mmc: sdhci-of-dwcmshc: Add error handling in dwcmshc_resume
mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
mmc: sdhci-pltfm: Rename sdhci_pltfm_register()
mmc: sdhci-pltfm: Remove sdhci_pltfm_unregister()
mmc: sdhci-st: Use sdhci_pltfm_remove()
mmc: sdhci-pxav2: Use sdhci_pltfm_remove()
mmc: sdhci-of-sparx5: Use sdhci_pltfm_remove()
mmc: sdhci-of-hlwd: Use sdhci_pltfm_remove()
mmc: sdhci-of-esdhc: Use sdhci_pltfm_remove()
mmc: sdhci-of-at91: Use sdhci_pltfm_remove()
mmc: sdhci-of-arasan: Use sdhci_pltfm_remove()
mmc: sdhci-iproc: Use sdhci_pltfm_remove()
mmc: sdhci_f_sdh30: Use sdhci_pltfm_remove()
mmc: sdhci-dove: Use sdhci_pltfm_remove()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"There's been quite a lot of generic activity here, but more
administrative than featuers. We also have a bunch of new drivers,
including one that's part of a MFD so we pulled in the core parts of
that:
- Lots of work from both Yang Yingliang and Andy Shevchenko on moving
to host/device/controller based terminology for devices.
- QuadSPI SPI support for Allwinner sun6i.
- New device support Cirrus Logic CS43L43, Longsoon, Qualcomm GENI
QuPv3 and StarFive JH7110 QSPI"
* tag 'spi-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (151 commits)
spi: at91-usart: Use PTR_ERR_OR_ZERO() to simplify code
spi: spi-sn-f-ospi: switch to use modern name
spi: sifive: switch to use modern name
spi: sh: switch to use modern name
spi: sh-sci: switch to use modern name
spi: sh-msiof: switch to use modern name
spi: sh-hspi: switch to use modern name
spi: sc18is602: switch to use modern name
spi: s3c64xx: switch to use modern name
spi: rzv2m-csi: switch to use devm_spi_alloc_host()
spi: rspi: switch to use spi_alloc_host()
spi: rockchip: switch to use modern name
spi: rockchip-sfc: switch to use modern name
spi: realtek-rtl: switch to use devm_spi_alloc_host()
spi: rb4xx: switch to use modern name
spi: qup: switch to use modern name
spi: spi-qcom-qspi: switch to use modern name
spi: pxa2xx: switch to use modern name
spi: ppc4xx: switch to use modern name
spi: spl022: switch to use modern name
...
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux
Merge ARM and related thermal control updates for 6.6-rc1 from Daniel
Lezcano:
"- Check if the Tegra BPMP supports the trip points in order to set the
.set_trips callback (Mikko Perttunen)
- Add the new Loongson-2 thermal sensor along with the DT bindings
(Yinbo Zhu)
- Use IS_ERR_OR_NULL helper to replace a double test on the TI bandgap
sensor (Li Zetao)
- Remove the call to platform_set_drvdata() as there is no call to
platform_get_drvdata() in a bunch of drivers where that happens
(Andrei Coardos)
- Switch the Mediatek LVTS mode to filtered in order to enable the
interrupts (Nícolas F. R. A. Prado)
- Fix Wvoid-pointer-to-enum-cast warning on the Exynos TMU (Krzysztof
Kozlowski)
- Remove redundant usage of of_match_ptr() as the driver db8500
already depends on CONFIG_OF (Ruan Jinjie)
- Remove redundant dev_err_probe() because the underlying function
already called it in the Mediatek sensor (Chen Jiahao)
- Free calibration nvmem after reading it on sun8i (Mark Brown)
- Remove useless comment in the code on sun8i (Yangtao Li)
- Make tsens_xxxx_nvmem static to fix sparse warning on QCom tsens (Min-Hua Chen)
- Remove error message at probe deferral on imx8mm (Ahmad Fatoum)
- Fix parameter check in lvts_debugfs_init with IS_ERR on Mediatek
LVTS (Minjie Du)
- Fix the interrupt routine and configuratoin for the Mediatek LVTS
(Nícolas F. R. A. Prado)"
* tag 'thermal-v6.6-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (27 commits)
thermal/drivers/tegra-bpmp: Check if BPMP supports trip points
thermal: dt-bindings: add loongson-2 thermal
thermal/drivers/loongson-2: Add thermal management support
thermal/drivers/ti-soc-thermal: Use helper function IS_ERR_OR_NULL()
thermal/drivers/generic-adc: Removed unneeded call to platform_set_drvdata()
thermal/drivers/max77620_thermal: Removed unneeded call to platform_set_drvdata()
thermal/drivers/mediatek/auxadc_thermal: Removed call to platform_set_drvdata()
thermal/drivers/sun8i_thermal: Remove unneeded call to platform_set_drvdata()
thermal/drivers/broadcom/brcstb_thermal: Removed unneeded platform_set_drvdata()
thermal/drivers/mediatek/lvts_thermal: Make readings valid in filtered mode
thermal/drivers/k3_bandgap: Remove unneeded call to platform_set_drvdata()
thermal/drivers/k3_j72xx_bandgap: Removed unneeded call to platform_set_drvdata()
thermal/drivers/broadcom/sr-thermal: Removed call to platform_set_drvdata()
thermal/drivers/samsung: Fix Wvoid-pointer-to-enum-cast warning
thermal/drivers/db8500: Remove redundant of_match_ptr()
thermal/drivers/mediatek: Clean up redundant dev_err_probe()
thermal/drivers/sun8i: Free calibration nvmem after reading it
thermal/drivers/sun8i: Remove unneeded comments
thermal/drivers/tsens: Make tsens_xxxx_nvmem static
thermal/drivers/imx8mm: Suppress log message on probe deferral
...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"Other than new device support and some minor fixes this has been a
really quiet release, the only notable things are the new drivers.
There's a couple of MFDs among the new devices so the generic parts
are pulled in:
- Support for Analog Devices MAX77831/57/59, Awinc AW37503, Qualcom
PMX75 and RFGEN, RealTek RT5733, RichTek RTQ2208 and Texas
Instruments TPS65086"
* tag 'regulator-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (68 commits)
regulator: userspace-consumer: Drop event support for this cycle
regulator: aw37503: Switch back to use struct i2c_driver's .probe()
dt-bindings: regulator: qcom,rpmh-regulator: allow i, j, l, m & n as RPMh resource name suffix
regulator: dt-bindings: Add Awinic AW37503
regulator: aw37503: add regulator driver for Awinic AW37503
regulator: tps65086: Select dedicated regulator config for chip variant
mfd: tps65086: Read DEVICE ID register 1 from device
regulator: raa215300: Update help description
regulator: raa215300: Add missing blank space
regulator: raa215300: Change rate from 32000->32768
regulator: db8500-prcmu: Remove unused declaration power_state_active_is_enabled()
regulator: raa215300: Add const definition
regulator: raa215300: Fix resource leak in case of error
regulator: rtq2208: Switch back to use struct i2c_driver's .probe()
regulator: lp872x: Fix Wvoid-pointer-to-enum-cast warning
regulator: max77857: Fix Wvoid-pointer-to-enum-cast warning
regulator: ltc3589: Fix Wvoid-pointer-to-enum-cast warning
regulator: qcom_rpm-regulator: Use devm_kmemdup to replace devm_kmalloc + memcpy
regulator: tps6286x-regulator: Remove redundant of_match_ptr() macros
regulator: pfuze100-regulator: Remove redundant of_match_ptr() macro
...
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Using kmalloc() to allocate the decompression workspace for zstd may
trigger the following warning when large modules are loaded (i.e., xfs):
[ 2.961884] WARNING: CPU: 1 PID: 254 at mm/page_alloc.c:4453 __alloc_pages+0x2c3/0x350
...
[ 2.989033] Call Trace:
[ 2.989841] <TASK>
[ 2.990614] ? show_regs+0x6d/0x80
[ 2.991573] ? __warn+0x89/0x160
[ 2.992485] ? __alloc_pages+0x2c3/0x350
[ 2.993520] ? report_bug+0x17e/0x1b0
[ 2.994506] ? handle_bug+0x51/0xa0
[ 2.995474] ? exc_invalid_op+0x18/0x80
[ 2.996469] ? asm_exc_invalid_op+0x1b/0x20
[ 2.997530] ? module_zstd_decompress+0xdc/0x2a0
[ 2.998665] ? __alloc_pages+0x2c3/0x350
[ 2.999695] ? module_zstd_decompress+0xdc/0x2a0
[ 3.000821] __kmalloc_large_node+0x7a/0x150
[ 3.001920] __kmalloc+0xdb/0x170
[ 3.002824] module_zstd_decompress+0xdc/0x2a0
[ 3.003857] module_decompress+0x37/0xc0
[ 3.004688] init_module_from_file+0xd0/0x100
[ 3.005668] idempotent_init_module+0x11c/0x2b0
[ 3.006632] __x64_sys_finit_module+0x64/0xd0
[ 3.007568] do_syscall_64+0x59/0x90
[ 3.008373] ? ksys_read+0x73/0x100
[ 3.009395] ? exit_to_user_mode_prepare+0x30/0xb0
[ 3.010531] ? syscall_exit_to_user_mode+0x37/0x60
[ 3.011662] ? do_syscall_64+0x68/0x90
[ 3.012511] ? do_syscall_64+0x68/0x90
[ 3.013364] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
However, continuous physical memory does not seem to be required in
module_zstd_decompress(), so use vmalloc() instead, to prevent the
warning and avoid potential failures at loading compressed modules.
Fixes: 169a58ad824d ("module/decompress: Support zstd in-kernel decompression")
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"This is a much quieter release than the past few, there's one small
API addition that I noticed a user for in ALSA and a bunch of
cleanups:
- Provide an interface for determining if a register is present in
the cache and add a user of it in ALSA.
- Full support for dynamic allocations, following the temporary
bodges that were done as fixes in the previous release.
- Remove the unused and questionably working 64 bit support"
* tag 'regmap-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: Fix the type used for a bitmap pointer
regmap: Remove dynamic allocation warnings for rbtree and maple
regmap: rbtree: Use alloc_flags for memory allocations
regmap: maple: Use alloc_flags for memory allocations
regmap: Reject fast_io regmap configurations with RBTREE and MAPLE caches
ALSA: hda: Use regcache_reg_cached() rather than open coding
regmap: Provide test for regcache_reg_present()
regmap: Let users check if a register is cached
regmap: Provide user selectable option to enable regmap
regmap: mmio: Remove unused 64-bit support code
regmap: cache: Revert "Add 64-bit mode support"
regmap: Revert "add 64-bit mode support" and Co.
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi
Pull HSI update from Sebastian Reichel:
- explicitly include correct DT includes
* tag 'hsi-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi:
hsi: omap_ssi: Explicitly include correct DT includes
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- Reorder struct pci_dev to avoid holes and reduce size (Christophe
JAILLET)
- Change pdev->rom_attr_enabled to single bit since it's only a boolean
value (Christophe JAILLET)
- Use struct_size() in pirq_convert_irt_table() instead of hand-writing it
(Christophe JAILLET)
- Explicitly include correct DT includes to untangle headers (Rob Herring)
- Fix a DOE race between destroy_work_on_stack() and the stack-allocated
task->work struct going out of scope in pci_doe() (Ira Weiny)
- Use pci_dev_id() when possible instead of manually composing ID from
dev->bus->number and dev->devfn (Xiongfeng Wang, Zheng Zengkai)
- Move pci_create_resource_files() declarations to linux/pci.h for alpha
build warnings (Arnd Bergmann)
- Remove unused hotplug function declarations (Yue Haibing)
- Remove unused mvebu struct mvebu_pcie.busn (Pali Rohár)
- Unexport pcie_port_bus_type (Bjorn Helgaas)
- Remove unnecessary sysfs ID local variable initialization (Bjorn Helgaas)
- Fix BAR value printk formatting to accommodate 32-bit values (Bjorn
Helgaas)
- Use consistent pointer types for config access syscall get_user() and
put_user() uses (Bjorn Helgaas)
- Simplify AER_RECOVER_RING_SIZE definition (Bjorn Helgaas)
- Simplify pci_pio_to_address() (Bjorn Helgaas)
- Simplify pci_dev_driver() (Bjorn Helgaas)
- Fix pci_bus_resetable(), pci_slot_resetable() name typos (Bjorn Helgaas)
- Fix code and doc typos and code formatting (Bjorn Helgaas)
- Tidy config space save/restore messages (Bjorn Helgaas)
* pci/misc:
PCI: Tidy config space save/restore messages
PCI: Fix code formatting inconsistencies
PCI: Fix typos in docs and comments
PCI: Fix pci_bus_resetable(), pci_slot_resetable() name typos
PCI: Simplify pci_dev_driver()
PCI: Simplify pci_pio_to_address()
PCI/AER: Simplify AER_RECOVER_RING_SIZE definition
PCI: Use consistent put_user() pointer types
PCI: Fix printk field formatting
PCI: Remove unnecessary initializations
PCI: Unexport pcie_port_bus_type
PCI: mvebu: Remove unused busn member
PCI: Remove unused function declarations
PCI/sysfs: Move declarations to linux/pci.h
PCI/P2PDMA: Use pci_dev_id() to simplify the code
PCI/IOV: Use pci_dev_id() to simplify the code
PCI/AER: Use pci_dev_id() to simplify the code
PCI: apple: Use pci_dev_id() to simplify the code
PCI/DOE: Fix destroy_work_on_stack() race
PCI: Explicitly include correct DT includes
x86/PCI: Use struct_size() in pirq_convert_irt_table()
PCI: Change pdev->rom_attr_enabled to single bit
PCI: Reorder pci_dev fields to reduce holes
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- Add support for Switechtec PCIe Gen5 devices (Kelvin Cao)
* pci/controller/switchtec:
PCI: switchtec: Add support for PCIe Gen5 devices
PCI: switchtec: Use normal comment style
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- Use Use devm_platform_get_and_ioremap_resource() instead of open-coding
platform_get_resource() followed by devm_ioremap_resource() (Yang Li)
* pci/controller/resources:
PCI: imx6: Use devm_platform_get_and_ioremap_resource()
PCI: xgene-msi: Use devm_platform_get_and_ioremap_resource()
PCI: v3: Use devm_platform_get_and_ioremap_resource()
PCI: rcar-gen2: Use devm_platform_get_and_ioremap_resource()
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- Add stubs for devm action functions that call clk_disable_unprepare() to
avoid casts between incompatible function types (Krzysztof Wilczyński)
* pci/controller/remove-void-cast:
PCI: microchip: Remove cast between incompatible function type
PCI: keembay: Remove cast between incompatible function type
PCI: meson: Remove cast between incompatible function type
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- Fix disable of bridge windows during domain reset; previously we cleared
the base/limit registers, which left the windows enabled (Nirmal Patel)
* pci/controller/vmd:
PCI: vmd: Disable bridge window for domain reset
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- Revert "PCI: tegra194: Enable support for 256 Byte payload" because Linux
doesn't know how to reduce MPS from to 256 to 128 bytes for Endpoints
below a Switch (because other devices below the Switch might already be
operating), which leads to Malformed TLP errors (Vidya Sagar)
* pci/controller/tegra194:
Revert "PCI: tegra194: Enable support for 256 Byte payload"
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- Use 64-bit mask on MSI 64-bit PCI address to avoid zeroing out the upper
32 bits (Rick Wertenbroek)
* pci/controller/rockchip:
PCI: rockchip: Use 64-bit mask on MSI 64-bit PCI address
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- Log unknown Qcom Endpoint IRQ events at error level, not debug level
(Manivannan Sadhasivam)
- Add DT and driver support for qcom interconnect bandwidth voting for
"pcie-mem" and "cpu-pcie" interconnects (Krishna chaitanya chundru)
* pci/controller/qcom-ep:
PCI: qcom-ep: Add ICC bandwidth voting support
dt-bindings: PCI: qcom: ep: Add interconnects path
PCI: qcom-ep: Treat unknown IRQ events as an error
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- Pass the Qcom Endpoint 4K alignment requirement for outbound windows to
the EPF core so EPF drivers can use it (Manivannan Sadhasivam)
- Use alignment restriction from EPF core in Qcom EPF MHI driver
(Manivannan Sadhasivam)
- Add Qcom Endpoint eDMA support by enabling the eDMA IRQ (Manivannan
Sadhasivam)
- Add Qcom MHI eDMA support (Manivannan Sadhasivam)
- Add Qcom Snapdragon SM8450 support to the EPF MHI driver (Manivannan
Sadhasivam)
- Use iATU for EPF MHI transfers smaller than 4K to avoid eDMA setup
latency (Manivannan Sadhasivam)
- Add pci_epc_mem_init() kernel-doc (Manivannan Sadhasivam)
* pci/controller/qcom-edma:
PCI: endpoint: Add kernel-doc for pci_epc_mem_init() API
PCI: epf-mhi: Use iATU for small transfers
PCI: epf-mhi: Add support for SM8450
PCI: epf-mhi: Add eDMA support
PCI: qcom-ep: Add eDMA support
PCI: epf-mhi: Make use of the alignment restriction from EPF core
PCI: qcom-ep: Pass alignment restriction to the EPF core
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- Configure controller so MHI bus master clock will be switched off while
in ASPM L1.x states (Manivannan Sadhasivam)
- Add sa8775p DT binding and driver support (Mrinmay Sarkar)
- Fix broken DT SDX65 "compatible" property (Krzysztof Kozlowski)
* pci/controller/qcom:
dt-bindings: PCI: qcom: Fix SDX65 compatible
PCI: qcom: Add support for sa8775p SoC
dt-bindings: PCI: qcom: Add sa8775p compatible
PCI: qcom-ep: Switch MHI bus master clock off during L1SS
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- Fix DED and SEC interrupt bit offsets so interrupt handlers work
correctly (Daire McNamara)
- Make driver buildable as a module (Daire McNamara)
- Reorganize register #defines to align with hardware docs (Daire McNamara)
- Tweak register accessors to simplify callers (Daire McNamara)
- Refactor interrupt initialisation (Daire McNamara)
- Read FPGA MSI configuration parameters from hardware instead of
hard-coding them (Daire McNamara)
- Re-partition code between probe() and init() (Daire McNamara)
* pci/controller/microchip:
PCI: microchip: Re-partition code between probe() and init()
PCI: microchip: Gather MSI information from hardware config registers
PCI: microchip: Clean up initialisation of interrupts
PCI: microchip: Enable event handlers to access bridge and control pointers
PCI: microchip: Align register, offset, and mask names with HW docs
PCI: microchip: Enable building driver as a module
PCI: microchip: Correct the DED and SEC interrupt bit offsets
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- Add support for link-down notification so the endpoint driver can process
LINK_DOWN events (Frank Li)
- Save Link Capabilities during probe so they can be restored when handling
a link-up event, since the controller loses the Link Width and Link Speed
values during reset (Xiaowei Bao)
* pci/controller/layerscape:
PCI: layerscape: Add workaround for lost link capabilities during reset
PCI: layerscape: Add support for link-down notification
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- Use of_property_read_bool() instead of low-level accessors for boolean
properties (Rob Herring)
* pci/controller/iproc:
PCI: iproc: Use of_property_read_bool() for boolean properties
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- To avoid a NULL pointer dereference, skip MSI restore after hibernate if
MSI/MSI-X hasn't been enabled (Dexuan Cui)
* pci/controller/hv:
PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
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- Set the supported number of MSI vectors so we can use all available MSI
interrupts (Yong-Xuan Wang)
* pci/controller/fu740:
PCI: fu740: Set the number of MSI vectors
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- Add an imx6 .host_deinit() callback so we can clean up things like
regulators on probe failure or driver unload (Mark Brown)
- Add PCIE_PME_TO_L2_TIMEOUT_US value for controller drivers that need to
manually synchronize power removal (Frank Li)
- Add generic dwc suspend/resume APIs (dw_pcie_suspend_noirq() and
dw_pcie_resume_noirq()) to be called by controller driver suspend/resume
ops, and a controller callback to send PME_Turn_Off (Frank Li)
- Add layerscape suspend/resume support, including manual
PME_Turn_off/PME_TO_Ack handshake (Hou Zhiqiang, Frank Li)
* pci/controller/dwc:
PCI: layerscape: Add power management support for ls1028a
PCI: dwc: Implement generic suspend/resume functionality
PCI: Add PCIE_PME_TO_L2_TIMEOUT_US L2 ready timeout value
PCI: dwc: Provide deinit callback for i.MX
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- Assert PERST# when probing BCM2711 because some bootloaders don't do it
(Jim Quinlan)
* pci/controller/brcmstb:
PCI: brcmstb: Remove stale comment
PCI: brcmstb: Assert PERST# on BCM2711
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- Initialize pcie->nvecs (number of available MSIs) before use (Sven Peter)
* pci/controller/apple:
PCI: apple: Initialize pcie->nvecs before use
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- Ensure device is accessible before VPD access via sysfs (Alex Williamson)
- Ensure device doesn't go to a low-power state while we're polling for PME
(Alex Williamson)
* pci/vpd:
PCI: Fix runtime PM race with PME polling
PCI/VPD: Add runtime power management to sysfs interface
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- Correct parameter types for vga_str_to_iostate() and
vga_update_device_decodes() (Sui Jingfeng)
- Simplify vga_arbiter_notify_clients() (Sui Jingfeng)
- Simplify vga_client_register() (Sui Jingfeng)
- Replace MIT license text with SPDX identifier (Sui Jingfeng)
- Fix lots of comment typos (Sui Jingfeng)
* pci/vga:
PCI/VGA: Fix typos
PCI/VGA: Replace full MIT license text with SPDX identifier
PCI/VGA: Simplify vga_client_register()
PCI/VGA: Simplify vga_arbiter_notify_clients()
PCI/VGA: Correct vga_update_device_decodes() parameter type
PCI/VGA: Correct vga_str_to_iostate() io_state parameter type
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- Avoid bus resets on NVIDIA T4 GPUs because they don't seem to recover (Wu
Zongyong)
* pci/virtualization:
PCI: Mark NVIDIA T4 GPUs to avoid bus reset
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- Only read PCI_PM_CTRL register when available, to avoid reading the wrong
register and corrupting dev->current_state (Feiyang Chen)
* pci/pm:
PCI/PM: Only read PCI_PM_CTRL register when available
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- Add locking for read/modify/write PCIe Capability Register accessors for
Link Control and Root Control (Ilpo Järvinen)
- Use PCIe RMW accessors for Link Control updates in PCI core, pciehp,
amdgpu, radeon, mlx5, ath10k, ath11k, ath12k (Ilpo Järvinen)
- Convert PCIBIOS error values in mlx5 to generic errnos (Ilpo Järvinen)
- Simplify pcie_capability_clear_and_set_word() control flow (Bjorn
Helgaas)
* pci/pcie-rmw:
PCI: Simplify pcie_capability_clear_and_set_word() control flow
net/mlx5: Convert PCI error values to generic errnos
PCI: Document the Capability accessor RMW improvements
wifi: ath10k: Use RMW accessors for changing LNKCTL
wifi: ath12k: Use RMW accessors for changing LNKCTL
wifi: ath11k: Use RMW accessors for changing LNKCTL
net/mlx5: Use RMW accessors for changing LNKCTL
drm/radeon: Use RMW accessors for changing LNKCTL
drm/amdgpu: Use RMW accessors for changing LNKCTL
PCI/ASPM: Use RMW accessors for changing LNKCTL
PCI: pciehp: Use RMW accessors for changing LNKCTL
PCI: Make link retraining use RMW accessors for changing LNKCTL
PCI: Add locking to RMW PCI Express Capability Register accessors
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- Make I/O resources depend on CONFIG_HAS_IOPORT so inw() and friends can
be completely omitted on architectures without I/O port support (Niklas
Schnelle)
* pci/ioport:
PCI/sysfs: Make I/O resource depend on HAS_IOPORT
PCI: Make quirk using inw() depend on HAS_IOPORT
|
