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9512433987
1087788 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
9512433987 |
There's one large change in the core clk framework here. We change how
clk_set_rate_range() works so that the frequency is re-evaulated each time the
rate is changed. Previously we wouldn't let clk providers see a rate that was
different if it was still within the range, which could be bad for power if the
clk could run slower when a range expands. Now the clk provider can decide to
do something differently when the constraints change. This broke Nvidia's clk
driver so we had to wait for the fix for that to bake a little more in -next.
The rate range patch series also introduced a kunit suite for the clk framework
that we're going to extend in the next release. It already made it easy to find
corner cases in the rate range patches so I'm excited to see it cover more clk
code and increase our confidence in core framework patches in the future. I
also added a kunit test for the basic clk gate code and that work will continue
to cover more basic clk types: muxes, dividers, etc.
Beyond the core code we have the usual set of clk driver updates and additions.
Qualcomm again dominates the diffstat here with lots more SoCs being supported
and i.MX follows afer that with a similar number of SoCs gaining clk drivers.
Beyond those large additions there's drivers being modernized to use
clk_parent_data so we can move away from global string names for all the clks
in an SoC. Finally there's lots of little fixes all over the clk drivers for
typos, warnings, and missing clks that aren't critical and get batched up
waiting for the next merge window to open. Nothing super big stands out in the
driver pile. Full details are below.
Core:
- Make clk_set_rate_range() re-evaluate the limits each time
- Introduce various clk_set_rate_range() tests
- Add clk_drop_range() to drop a previously set range
New Drivers:
- i.MXRT1050 clock driver and bindings
- i.MX8DXL clock driver and bindings
- i.MX93 clock driver and bindings
- NCO blocks on Apple SoCs
- Audio clks on StarFive JH7100 RISC-V SoC
- Add support for the new Renesas RZ/V2L SoC
- Qualcomm SDX65 A7 PLL
- Qualcomm SM6350 GPU clks
- Qualcomm SM6125, SM6350, QCS2290 display clks
- Qualcomm MSM8226 multimedia clks
Updates:
- Kunit tests for clk-gate implementation
- Terminate arrays with sentinels and make that clearer
- Cleanup SPDX tags
- Fix typos in comments
- Mark mux table as const in clk-mux
- Make the all_lists array const
- Convert Cirrus Logic CS2000P driver to regmap, yamlify DT binding and add
support for dynamic mode
- Clock configuration on Microchip PolarFire SoCs
- Free allocations on probe error in Mediatek clk driver
- Modernize Mediatek clk driver by consolidating code
- Add watchdog (WDT), I2C, and pin function controller (PFC) clocks on
Renesas R-Car S4-8
- Improve the clocks for the Rockchip rk3568 display outputs (parenting, pll-rates)
- Use of_device_get_match_data() instead of open-coding on Rockchip rk3568
- Reintroduce the expected fractional-divider behaviour that disappeared
with the addition of CLK_FRAC_DIVIDER_POWER_OF_TWO_PS
- Remove SYS PLL 1/2 clock gates for i.MX8M*
- Remove AUDIO MCLK ROOT from i.MX7D
- Add fracn gppll clock type used by i.MX93
- Add new composite clock for i.MX93
- Add missing media mipi phy ref clock for i.MX8MP
- Fix off by one in imx_lpcg_parse_clks_from_dt()
- Rework for the imx pll14xx
- sama7g5: One low priority fix for GCLK of PDMC
- Add DMA engine (SYS-DMAC) clocks on Renesas R-Car S4-8
- Add MOST (MediaLB I/F) clocks on Renesas R-Car E3 and D3
- Add CAN-FD clocks on Renesas R-Car V3U
- Qualcomm SC8280XP RPMCC
- Add some missing clks on Qualcomm MSM8992/MSM8994/MSM8998 SoCs
- Rework Qualcomm GCC bindings and convert SDM845 camera bindig to YAML
- Convert various Qualcomm drivers to use clk_parent_data
- Remove test clocks from various Qualcomm drivers
- Crypto engine clks on Qualcomm IPQ806x + more freqs for SDCC/NSS
- Qualcomm SM8150 EMAC, PCIe, UFS GDSCs
- Better pixel clk frequency support on Qualcomm RCG2 clks
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"There's one large change in the core clk framework here. We change how
clk_set_rate_range() works so that the frequency is re-evaulated each
time the rate is changed. Previously we wouldn't let clk providers see
a rate that was different if it was still within the range, which
could be bad for power if the clk could run slower when a range
expands. Now the clk provider can decide to do something differently
when the constraints change. This broke Nvidia's clk driver so we had
to wait for the fix for that to bake a little more in -next.
The rate range patch series also introduced a kunit suite for the clk
framework that we're going to extend in the next release. It already
made it easy to find corner cases in the rate range patches so I'm
excited to see it cover more clk code and increase our confidence in
core framework patches in the future. I also added a kunit test for
the basic clk gate code and that work will continue to cover more
basic clk types: muxes, dividers, etc.
Beyond the core code we have the usual set of clk driver updates and
additions. Qualcomm again dominates the diffstat here with lots more
SoCs being supported and i.MX follows afer that with a similar number
of SoCs gaining clk drivers. Beyond those large additions there's
drivers being modernized to use clk_parent_data so we can move away
from global string names for all the clks in an SoC. Finally there's
lots of little fixes all over the clk drivers for typos, warnings, and
missing clks that aren't critical and get batched up waiting for the
next merge window to open. Nothing super big stands out in the driver
pile. Full details are below.
Core:
- Make clk_set_rate_range() re-evaluate the limits each time
- Introduce various clk_set_rate_range() tests
- Add clk_drop_range() to drop a previously set range
New Drivers:
- i.MXRT1050 clock driver and bindings
- i.MX8DXL clock driver and bindings
- i.MX93 clock driver and bindings
- NCO blocks on Apple SoCs
- Audio clks on StarFive JH7100 RISC-V SoC
- Add support for the new Renesas RZ/V2L SoC
- Qualcomm SDX65 A7 PLL
- Qualcomm SM6350 GPU clks
- Qualcomm SM6125, SM6350, QCS2290 display clks
- Qualcomm MSM8226 multimedia clks
Updates:
- Kunit tests for clk-gate implementation
- Terminate arrays with sentinels and make that clearer
- Cleanup SPDX tags
- Fix typos in comments
- Mark mux table as const in clk-mux
- Make the all_lists array const
- Convert Cirrus Logic CS2000P driver to regmap, yamlify DT binding
and add support for dynamic mode
- Clock configuration on Microchip PolarFire SoCs
- Free allocations on probe error in Mediatek clk driver
- Modernize Mediatek clk driver by consolidating code
- Add watchdog (WDT), I2C, and pin function controller (PFC) clocks
on Renesas R-Car S4-8
- Improve the clocks for the Rockchip rk3568 display outputs
(parenting, pll-rates)
- Use of_device_get_match_data() instead of open-coding on Rockchip
rk3568
- Reintroduce the expected fractional-divider behaviour that
disappeared with the addition of CLK_FRAC_DIVIDER_POWER_OF_TWO_PS
- Remove SYS PLL 1/2 clock gates for i.MX8M*
- Remove AUDIO MCLK ROOT from i.MX7D
- Add fracn gppll clock type used by i.MX93
- Add new composite clock for i.MX93
- Add missing media mipi phy ref clock for i.MX8MP
- Fix off by one in imx_lpcg_parse_clks_from_dt()
- Rework for the imx pll14xx
- sama7g5: One low priority fix for GCLK of PDMC
- Add DMA engine (SYS-DMAC) clocks on Renesas R-Car S4-8
- Add MOST (MediaLB I/F) clocks on Renesas R-Car E3 and D3
- Add CAN-FD clocks on Renesas R-Car V3U
- Qualcomm SC8280XP RPMCC
- Add some missing clks on Qualcomm MSM8992/MSM8994/MSM8998 SoCs
- Rework Qualcomm GCC bindings and convert SDM845 camera bindig to
YAML
- Convert various Qualcomm drivers to use clk_parent_data
- Remove test clocks from various Qualcomm drivers
- Crypto engine clks on Qualcomm IPQ806x + more freqs for SDCC/NSS
- Qualcomm SM8150 EMAC, PCIe, UFS GDSCs
- Better pixel clk frequency support on Qualcomm RCG2 clks"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (227 commits)
clk: zynq: Update the parameters to zynq_clk_register_periph_clk
clk: zynq: trivial warning fix
clk: Drop the rate range on clk_put()
clk: test: Test clk_set_rate_range on orphan mux
clk: Initialize orphan req_rate
dt-bindings: clock: drop useless consumer example
dt-bindings: clock: renesas: Make example 'clocks' parsable
clk: qcom: gcc-msm8994: Fix gpll4 width
dt-bindings: clock: fix dt_binding_check error for qcom,gcc-other.yaml
clk: rs9: Add Renesas 9-series PCIe clock generator driver
clk: fixed-factor: Introduce devm_clk_hw_register_fixed_factor_index()
clk: visconti: prevent array overflow in visconti_clk_register_gates()
dt-bindings: clk: rs9: Add Renesas 9-series I2C PCIe clock generator
clk: sifive: Move all stuff into SoCs header files from C files
clk: sifive: Add SoCs prefix in each SoCs-dependent data
riscv: dts: Change the macro name of prci in each device node
dt-bindings: change the macro name of prci in header files and example
clk: sifive: duplicate the macro definitions for the time being
clk: qcom: sm6125-gcc: fix typos in comments
clk: ti: clkctrl: fix typos in comments
...
|
||
|
Linus Torvalds
|
ee96dd9614 |
libnvdimm for 5.18
- Add perf support for nvdimm events, initially only for 'papr_scm'
devices.
- Deprecate the 'block aperture' support in libnvdimm, it only ever
existed in the specification, not in shipping product.
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Merge tag 'libnvdimm-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm updates from Dan Williams:
"The update for this cycle includes the deprecation of block-aperture
mode and a new perf events interface for the papr_scm nvdimm driver.
The perf events approach was acked by PeterZ.
- Add perf support for nvdimm events, initially only for 'papr_scm'
devices.
- Deprecate the 'block aperture' support in libnvdimm, it only ever
existed in the specification, not in shipping product"
* tag 'libnvdimm-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
nvdimm/blk: Fix title level
MAINTAINERS: remove section LIBNVDIMM BLK: MMIO-APERTURE DRIVER
powerpc/papr_scm: Fix build failure when
drivers/nvdimm: Fix build failure when CONFIG_PERF_EVENTS is not set
nvdimm/region: Delete nd_blk_region infrastructure
ACPI: NFIT: Remove block aperture support
nvdimm/namespace: Delete nd_namespace_blk
nvdimm/namespace: Delete blk namespace consideration in shared paths
nvdimm/blk: Delete the block-aperture window driver
nvdimm/region: Fix default alignment for small regions
docs: ABI: sysfs-bus-nvdimm: Document sysfs event format entries for nvdimm pmu
powerpc/papr_scm: Add perf interface support
drivers/nvdimm: Add perf interface to expose nvdimm performance stats
drivers/nvdimm: Add nvdimm pmu structure
|
||
|
Linus Torvalds
|
d888c83fce |
fs: fix fd table size alignment properly
Jason Donenfeld reports that my commit |
||
|
Linus Torvalds
|
965181d7ef |
NFS client updates for Linux 5.18
Highlights include:
Features:
- Switch NFS to use readahead instead of the obsolete readpages.
- Readdir fixes to improve cacheability of large directories when there
are multiple readers and writers.
- Readdir performance improvements when doing a seekdir() immediately
after opening the directory (common when re-exporting NFS).
- NFS swap improvements from Neil Brown.
- Loosen up memory allocation to permit direct reclaim and write back
in cases where there is no danger of deadlocking the writeback code or
NFS swap.
- Avoid sillyrename when the NFSv4 server claims to support the
necessary features to recover the unlinked but open file after reboot.
Bugfixes:
- Patch from Olga to add a mount option to control NFSv4.1 session
trunking discovery, and default it to being off.
- Fix a lockup in nfs_do_recoalesce().
- Two fixes for list iterator variables being used when pointing to the
list head.
- Fix a kernel memory scribble when reading from a non-socket transport
in /sys/kernel/sunrpc.
- Fix a race where reconnecting to a server could leave the TCP socket
stuck forever in the connecting state.
- Patch from Neil to fix a shutdown race which can leave the SUNRPC
transport timer primed after we free the struct xprt itself.
- Patch from Xin Xiong to fix reference count leaks in the NFSv4.2 copy
offload.
- Sunrpc patch from Olga to avoid resending a task on an offlined
transport.
Cleanups:
- Patches from Dave Wysochanski to clean up the fscache code
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Merge tag 'nfs-for-5.18-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
"Highlights include:
Features:
- Switch NFS to use readahead instead of the obsolete readpages.
- Readdir fixes to improve cacheability of large directories when
there are multiple readers and writers.
- Readdir performance improvements when doing a seekdir() immediately
after opening the directory (common when re-exporting NFS).
- NFS swap improvements from Neil Brown.
- Loosen up memory allocation to permit direct reclaim and write back
in cases where there is no danger of deadlocking the writeback code
or NFS swap.
- Avoid sillyrename when the NFSv4 server claims to support the
necessary features to recover the unlinked but open file after
reboot.
Bugfixes:
- Patch from Olga to add a mount option to control NFSv4.1 session
trunking discovery, and default it to being off.
- Fix a lockup in nfs_do_recoalesce().
- Two fixes for list iterator variables being used when pointing to
the list head.
- Fix a kernel memory scribble when reading from a non-socket
transport in /sys/kernel/sunrpc.
- Fix a race where reconnecting to a server could leave the TCP
socket stuck forever in the connecting state.
- Patch from Neil to fix a shutdown race which can leave the SUNRPC
transport timer primed after we free the struct xprt itself.
- Patch from Xin Xiong to fix reference count leaks in the NFSv4.2
copy offload.
- Sunrpc patch from Olga to avoid resending a task on an offlined
transport.
Cleanups:
- Patches from Dave Wysochanski to clean up the fscache code"
* tag 'nfs-for-5.18-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (91 commits)
NFSv4/pNFS: Fix another issue with a list iterator pointing to the head
NFS: Don't loop forever in nfs_do_recoalesce()
SUNRPC: Don't return error values in sysfs read of closed files
SUNRPC: Do not dereference non-socket transports in sysfs
NFSv4.1: don't retry BIND_CONN_TO_SESSION on session error
SUNRPC don't resend a task on an offlined transport
NFS: replace usage of found with dedicated list iterator variable
SUNRPC: avoid race between mod_timer() and del_timer_sync()
pNFS/files: Ensure pNFS allocation modes are consistent with nfsiod
pNFS/flexfiles: Ensure pNFS allocation modes are consistent with nfsiod
NFSv4/pnfs: Ensure pNFS allocation modes are consistent with nfsiod
NFS: Avoid writeback threads getting stuck in mempool_alloc()
NFS: nfsiod should not block forever in mempool_alloc()
SUNRPC: Make the rpciod and xprtiod slab allocation modes consistent
SUNRPC: Fix unx_lookup_cred() allocation
NFS: Fix memory allocation in rpc_alloc_task()
NFS: Fix memory allocation in rpc_malloc()
SUNRPC: Improve accuracy of socket ENOBUFS determination
SUNRPC: Replace internal use of SOCKWQ_ASYNC_NOSPACE
SUNRPC: Fix socket waits for write buffer space
...
|
||
|
Linus Torvalds
|
1ec48f9551 |
A couple bug fixes
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||
|
Linus Torvalds
|
1c24a18639 |
fs: fd tables have to be multiples of BITS_PER_LONG
This has always been the rule: fdtables have several bitmaps in them,
and as a result they have to be sized properly for bitmaps. We walk
those bitmaps in chunks of 'unsigned long' in serveral cases, but even
when we don't, we use the regular kernel bitops that are defined to work
on arrays of 'unsigned long', not on some byte array.
Now, the distinction between arrays of bytes and 'unsigned long'
normally only really ends up being noticeable on big-endian systems, but
Fedor Pchelkin and Alexey Khoroshilov reported that copy_fd_bitmaps()
could be called with an argument that wasn't even a multiple of
BITS_PER_BYTE. And then it fails to do the proper copy even on
little-endian machines.
The bug wasn't in copy_fd_bitmap(), but in sane_fdtable_size(), which
didn't actually sanitize the fdtable size sufficiently, and never made
sure it had the proper BITS_PER_LONG alignment.
That's partly because the alignment historically came not from having to
explicitly align things, but simply from previous fdtable sizes, and
from count_open_files(), which counts the file descriptors by walking
them one 'unsigned long' word at a time and thus naturally ends up doing
sizing in the proper 'chunks of unsigned long'.
But with the introduction of close_range(), we now have an external
source of "this is how many files we want to have", and so
sane_fdtable_size() needs to do a better job.
This also adds that explicit alignment to alloc_fdtable(), although
there it is mainly just for documentation at a source code level. The
arithmetic we do there to pick a reasonable fdtable size already aligns
the result sufficiently.
In fact,clang notices that the added ALIGN() in that function doesn't
actually do anything, and does not generate any extra code for it.
It turns out that gcc ends up confusing itself by combining a previous
constant-sized shift operation with the variable-sized shift operations
in roundup_pow_of_two(). And probably due to that doesn't notice that
the ALIGN() is a no-op. But that's a (tiny) gcc misfeature that doesn't
matter. Having the explicit alignment makes sense, and would actually
matter on a 128-bit architecture if we ever go there.
This also adds big comments above both functions about how fdtable sizes
have to have that BITS_PER_LONG alignment.
Fixes:
|
||
|
Linus Torvalds
|
13776ebb99 |
Device properties code update for 5.18-rc1
This is based on new i2c material for 5.18-rc1 and simply reorganizes the code on top of it so as to group similar functions together (Andy Shevchenko). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmI4pkcSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxF0wQAIbgtC27ABvKjl+FptW2ooo8t/1o5Mtq LvQ274WtBY0pUo7D9S1ZpAPHoGCM++mZYK+RzL5tpOl2J5t3zv4qaWk2vKILtI0I 5aEQm78uJxnHunG9T8LcmQctk5G6sjjA775sEIGf2NC5ovGa8LmtH/24+roOwM30 y0bP0+2/iTUjnfqUbIYFs8xst2i+2+8euHxahRIqmzkkdJXzUa3q8/qxWDz5nl37 2laGI+ril5p8SIpYTReFB8Vzpd07Lfr+HcOjeKdk3dJw4bwmxv5VFUFsTFRP7/0v xFEnckVNG8gSt3LATj9MAL2ettAief1+IgeJubtNIWMlmai07J5ujZXRoRc4BbD8 sJauw/BU79C6KDt2CBTbABhHXDfc5dw4ZjKqLSYLTKa2Fw9njhTGs41zn+tAj0vY ubycJxyOlzHeYoqHmZQEF28AHqiMsFS28xIWoVTJfThQOBJCOYLaohWhxcS31C/Z 4BJQIrQCX97oroLIvNOuW/Wco0RdHGXAN1f0XeWfrEcRyVJQ/XJOsR2gVDNVflpD ya3je+R6mH+J95lRrtqgxl0AUyzVREQhr6EMw3nYfacdj3rzvy1PDjzSZsAdOsrd 6asNc/y84sDqOh+4kmH1wWUqK/Ooq0j1YFqPnyAfdkUD8D0RZvkdz5ior3knU9lE O6CDMLTCygi6 =voeP -----END PGP SIGNATURE----- Merge tag 'devprop-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull device properties code update from Rafael Wysocki: "This is based on new i2c material for 5.18-rc1 and simply reorganizes the code on top of it so as to group similar functions together (Andy Shevchenko)" * tag 'devprop-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: device property: Don't split fwnode_get_irq*() APIs in the code |
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Linus Torvalds
|
1d59c3b669 |
More power management updates for 5.18-rc1
- Add per core DVFS support for QCom SoC (Bjorn Andersson), convert
to yaml binding (Manivannan Sadhasivam) and various other fixes
to the QCom drivers (Luca Weiss).
- Add OPP table for imx7s SoC (Denys Drozdov) and minor fixes (Stefan
Agner).
- Fix CPPC driver's freq/performance conversions (Pierre Gondois).
- Minor generic cleanups (Yury Norov).
- Introduce opp-microwatt property to the OPP core, bindings, etc
(Lukasz Luba).
- Convert DT bindings to schema format and various related fixes
(Yassine Oudjana).
- Expose OPP's OF node in debugfs (Viresh Kumar).
- Add Intel uncore frequency scaling documentation file to its
MAINTAINERS entry (Srinivas Pandruvada).
- Clean up the AMD P-state driver documentation (Jan Engelhardt).
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Merge tag 'pm-5.18-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These update ARM cpufreq drivers, the OPP (Operating Performance
Points) library and the power management documentation.
Specifics:
- Add per core DVFS support for QCom SoC (Bjorn Andersson), convert
to yaml binding (Manivannan Sadhasivam) and various other fixes to
the QCom drivers (Luca Weiss).
- Add OPP table for imx7s SoC (Denys Drozdov) and minor fixes (Stefan
Agner).
- Fix CPPC driver's freq/performance conversions (Pierre Gondois).
- Minor generic cleanups (Yury Norov).
- Introduce opp-microwatt property to the OPP core, bindings, etc
(Lukasz Luba).
- Convert DT bindings to schema format and various related fixes
(Yassine Oudjana).
- Expose OPP's OF node in debugfs (Viresh Kumar).
- Add Intel uncore frequency scaling documentation file to its
MAINTAINERS entry (Srinivas Pandruvada).
- Clean up the AMD P-state driver documentation (Jan Engelhardt)"
* tag 'pm-5.18-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (24 commits)
Documentation: amd-pstate: grammar and sentence structure updates
dt-bindings: cpufreq: cpufreq-qcom-hw: Convert to YAML bindings
dt-bindings: dvfs: Use MediaTek CPUFREQ HW as an example
Documentation: EM: Describe new registration method using DT
OPP: Add support of "opp-microwatt" for EM registration
PM: EM: add macro to set .active_power() callback conditionally
OPP: Add "opp-microwatt" supporting code
dt-bindings: opp: Add "opp-microwatt" entry in the OPP
MAINTAINERS: Add additional file to uncore frequency control
cpufreq: blocklist Qualcomm sc8280xp and sa8540p in cpufreq-dt-platdev
cpufreq: qcom-hw: Add support for per-core-dcvs
dt-bindings: power: avs: qcom,cpr: Convert to DT schema
arm64: dts: qcom: qcs404: Rename CPU and CPR OPP tables
arm64: dts: qcom: msm8996: Rename cluster OPP tables
dt-bindings: opp: Convert qcom-nvmem-cpufreq to DT schema
dt-bindings: opp: qcom-opp: Convert to DT schema
arm64: dts: qcom: msm8996-mtp: Add msm8996 compatible
dt-bindings: arm: qcom: Add msm8996 and apq8096 compatibles
opp: Expose of-node's name in debugfs
cpufreq: CPPC: Fix performance/frequency conversion
...
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Stephen Boyd
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cf683abd39 |
Merge branches 'clk-sifive' and 'clk-visconti' into clk-next
* clk-sifive: clk: sifive: Move all stuff into SoCs header files from C files clk: sifive: Add SoCs prefix in each SoCs-dependent data riscv: dts: Change the macro name of prci in each device node dt-bindings: change the macro name of prci in header files and example clk: sifive: duplicate the macro definitions for the time being * clk-visconti: clk: visconti: prevent array overflow in visconti_clk_register_gates() |
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Stephen Boyd
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c64dd8ea8e |
Merge branches 'clk-range', 'clk-uniphier', 'clk-apple' and 'clk-qcom' into clk-next
- Make clk_set_rate_range() re-evaluate the limits each time - Introduce various clk_set_rate_range() tests - Add clk_drop_range() to drop a previously set range - Support for NCO blocks on Apple SoCs * clk-range: clk: Drop the rate range on clk_put() clk: test: Test clk_set_rate_range on orphan mux clk: Initialize orphan req_rate clk: bcm: rpi: Run some clocks at the minimum rate allowed clk: bcm: rpi: Set a default minimum rate clk: bcm: rpi: Add variant structure clk: Add clk_drop_range clk: Always set the rate on clk_set_range_rate clk: Use clamp instead of open-coding our own clk: Always clamp the rounded rate clk: Enforce that disjoints limits are invalid clk: Introduce Kunit Tests for the framework clk: Fix clk_hw_get_clk() when dev is NULL * clk-uniphier: clk: uniphier: Fix fixed-rate initialization * clk-apple: clk: clk-apple-nco: Allow and fix module building MAINTAINERS: Add clk-apple-nco under ARM/APPLE MACHINE clk: clk-apple-nco: Add driver for Apple NCO dt-bindings: clock: Add Apple NCO * clk-qcom: (61 commits) clk: qcom: gcc-msm8994: Fix gpll4 width dt-bindings: clock: fix dt_binding_check error for qcom,gcc-other.yaml clk: qcom: Add display clock controller driver for SM6125 dt-bindings: clock: add QCOM SM6125 display clock bindings clk: qcom: Fix sorting of SDX_GCC_65 in Makefile and Kconfig clk: qcom: gcc: Add emac GDSC support for SM8150 clk: qcom: gcc: sm8150: Fix some identation issues clk: qcom: gcc: Add UFS_CARD and UFS_PHY GDSCs for SM8150 clk: qcom: gcc: Add PCIe0 and PCIe1 GDSC for SM8150 clk: qcom: clk-rcg2: Update the frac table for pixel clock clk: qcom: clk-rcg2: Update logic to calculate D value for RCG clk: qcom: smd: Add missing MSM8998 RPM clocks clk: qcom: smd: Add missing RPM clocks for msm8992/4 dt-bindings: clock: qcom: rpmcc: Add RPM Modem SubSystem (MSS) clocks clk: qcom: gcc-ipq806x: add CryptoEngine resets dt-bindings: reset: add ipq8064 ce5 resets clk: qcom: gcc-ipq806x: add CryptoEngine clocks dt-bindings: clock: add ipq8064 ce5 clk define clk: qcom: gcc-ipq806x: add additional freq for sdc table clk: qcom: clk-rcg: add clk_rcg_floor_ops ops ... |
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Stephen Boyd
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4222744d40 |
Merge branches 'clk-starfive', 'clk-ti', 'clk-terminate' and 'clk-cleanup' into clk-next
- Audio clks on StarFive JH7100 RISC-V SoC - Terminate arrays with sentinels and make that clearer - Cleanup SPDX tags - Fix typos in comments * clk-starfive: clk: starfive: Add JH7100 audio clock driver clk: starfive: jh7100: Support more clock types clk: starfive: jh7100: Make hw clock implementation reusable dt-bindings: clock: Add starfive,jh7100-audclk bindings dt-bindings: clock: Add JH7100 audio clock definitions clk: starfive: jh7100: Handle audio_div clock properly clk: starfive: jh7100: Don't round divisor up twice * clk-ti: clk: ti: Drop legacy compatibility clocks for dra7 clk: ti: Drop legacy compatibility clocks for am4 clk: ti: Drop legacy compatibility clocks for am3 clk: ti: Update component clocks to use ti_dt_clk_name() clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name() clk: ti: Add ti_dt_clk_name() helper to use clock-output-names clk: ti: Use clock-output-names for clkctrl clk: ti: Add ti_find_clock_provider() to use clock-output-names clk: ti: Optionally parse IO address from parent clock node clk: ti: Preserve node in ti_dt_clocks_register() clk: ti: Constify clkctrl_name * clk-terminate: clk: actions: Make sentinel elements more obvious clk: clps711x: Terminate clk_div_table with sentinel element clk: hisilicon: Terminate clk_div_table with sentinel element clk: loongson1: Terminate clk_div_table with sentinel element clk: actions: Terminate clk_div_table with sentinel element * clk-cleanup: clk: zynq: Update the parameters to zynq_clk_register_periph_clk clk: zynq: trivial warning fix clk: qcom: sm6125-gcc: fix typos in comments clk: ti: clkctrl: fix typos in comments clk: COMMON_CLK_LAN966X should depend on SOC_LAN966 clk: Use of_device_get_match_data() clk: bcm2835: Remove unused variable clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver clk: cleanup comments clk: socfpga: cleanup spdx tags |
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Stephen Boyd
|
9babf95203 |
Merge branches 'clk-mvebu', 'clk-const', 'clk-imx' and 'clk-rockchip' into clk-next
- Mark mux table as const in clk-mux - Make the all_lists array const * clk-mvebu: clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it * clk-const: clk: Mark clk_core_evict_parent_cache_subtree() 'target' const clk: Mark 'all_lists' as const clk: pistachio: Declare mux table as const u32[] clk: qcom: Declare mux table as const u32[] clk: mmp: Declare mux tables as const u32[] clk: hisilicon: Remove unnecessary cast of mux table to u32 * clk: mux: Declare u32 *table parameter as const clk: nxp: Declare mux table parameter as const u32 * clk: nxp: Remove unused variable * clk-imx: (28 commits) dt-bindings: clock: drop useless consumer example clk: imx: Select MXC_CLK for i.MX93 clock driver clk: imx: remove redundant re-assignment of pll->base MAINTAINERS: clk: imx: add git tree and dt-bindings files clk: imx: pll14xx: Support dynamic rates clk: imx: pll14xx: Add pr_fmt clk: imx: pll14xx: explicitly return lowest rate clk: imx: pll14xx: name variables after usage clk: imx: pll14xx: consolidate rate calculation clk: imx: pll14xx: Use FIELD_GET/FIELD_PREP clk: imx: pll14xx: Drop wrong shifting clk: imx: pll14xx: Use register defines consistently clk: imx8mp: remove SYS PLL 1/2 clock gates clk: imx8mn: remove SYS PLL 1/2 clock gates clk: imx8mm: remove SYS PLL 1/2 clock gates clk: imx: add i.MX93 clk clk: imx: support fracn gppll clk: imx: add i.MX93 composite clk dt-bindings: clock: add i.MX93 clock definition dt-bindings: clock: Add imx93 clock support ... * clk-rockchip: clk: rockchip: re-add rational best approximation algorithm to the fractional divider clk/rockchip: Use of_device_get_match_data() clk: rockchip: Add CLK_SET_RATE_PARENT to the HDMI reference clock on rk3568 clk: rockchip: drop CLK_SET_RATE_PARENT from dclk_vop* on rk3568 clk: rockchip: Add more PLL rates for rk3568 |
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Stephen Boyd
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f9fca892af |
Merge branches 'clk-xilinx', 'clk-kunit', 'clk-cs2000' and 'clk-renesas' into clk-next
- Kunit tests for clk-gate implementation - Convert Cirrus Logic CS2000P driver to regmap, yamlify DT binding and add support for dynamic mode * clk-xilinx: clk: zynqmp: replace warn_once with pr_debug for failed clock ops * clk-kunit: clk: gate: Add some kunit test suites * clk-cs2000: clk: cs2000-cp: convert driver to regmap clk: cs2000-cp: freeze config during register fiddling clk: cs2000-cp: make clock skip setting configurable clk: cs2000-cp: add support for dynamic mode clk: cs2000-cp: Make aux output function controllable dt-bindings: clock: cs2000-cp: document cirrus,dynamic-mode dt-bindings: clock: cs2000-cp: document cirrus,clock-skip flag dt-bindings: clock: cs2000-cp: document aux-output-source dt-bindings: clock: convert cs2000-cp bindings to yaml * clk-renesas: dt-bindings: clock: renesas: Make example 'clocks' parsable clk: rs9: Add Renesas 9-series PCIe clock generator driver clk: fixed-factor: Introduce devm_clk_hw_register_fixed_factor_index() dt-bindings: clk: rs9: Add Renesas 9-series I2C PCIe clock generator clk: renesas: r8a779f0: Add PFC clock clk: renesas: r8a779f0: Add I2C clocks clk: renesas: r8a779f0: Add WDT clock clk: renesas: r8a779f0: Fix RSW2 clock divider clk: renesas: rzg2l-cpg: Add support for RZ/V2L SoC dt-bindings: clock: renesas: Document RZ/V2L SoC dt-bindings: clock: Add R9A07G054 CPG Clock and Reset Definitions clk: renesas: r8a779a0: Add CANFD module clock clk: renesas: r9a07g044: Update multiplier and divider values for PLL2/3 clk: renesas: r8a7799[05]: Add MLP clocks clk: renesas: r8a779f0: Add SYS-DMAC clocks |
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Stephen Boyd
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407c04d6ad |
Merge branches 'clk-microchip', 'clk-si', 'clk-mtk', 'clk-at91' and 'clk-st' into clk-next
- Clock configuration on Microchip PolarFire SoCs - Free allocations on probe error in Mediatek clk driver - Modernize Mediatek clk driver by consolidating code * clk-microchip: clk: microchip: Add driver for Microchip PolarFire SoC dt-bindings: clk: microchip: Add Microchip PolarFire host binding * clk-si: clk-si5341: replace snprintf in show functions with sysfs_emit clk: si5341: fix reported clk_rate when output divider is 2 * clk-mtk: (32 commits) clk: mediatek: Warn if clk IDs are duplicated clk: mediatek: mt8195: Implement remove functions clk: mediatek: mt8195: Implement error handling in probe functions clk: mediatek: mt8195: Hook up mtk_clk_simple_remove() clk: mediatek: Unregister clks in mtk_clk_simple_probe() error path clk: mediatek: mtk: Implement error handling in register APIs clk: mediatek: pll: Implement error handling in register API clk: mediatek: mux: Implement error handling in register API clk: mediatek: mux: Reverse check for existing clk to reduce nesting level clk: mediatek: gate: Implement error handling in register API clk: mediatek: cpumux: Implement error handling in register API clk: mediatek: mtk: Clean up included headers clk: mediatek: Add mtk_clk_simple_remove() clk: mediatek: Implement mtk_clk_unregister_composites() API clk: mediatek: Implement mtk_clk_unregister_divider_clks() API clk: mediatek: Implement mtk_clk_unregister_factors() API clk: mediatek: Implement mtk_clk_unregister_fixed_clks() API clk: mediatek: pll: Clean up included headers clk: mediatek: pll: Implement unregister API clk: mediatek: pll: Split definitions into separate header file ... * clk-at91: clk: at91: clk-master: remove dead code clk: at91: sama7g5: fix parents of PDMCs' GCLK clk: at91: sama7g5: Allow MCK1 to be exported and referenced in DT clk: at91: allow setting PMC_AUDIOPINCK clock parents via DT * clk-st: clk: stm32mp1: Add parent_data to ETHRX clock clk: stm32mp1: Split ETHCK_K into separate MUX and GATE clock |
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Shubhrajyoti Datta
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a6aa462c3e |
clk: zynq: Update the parameters to zynq_clk_register_periph_clk
In case there are only one gate or the two_gate is 0 the clk1 clock passed is not used. We are passing 0 which is arm_pll. Pass a invalid clock instead. Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Link: https://lore.kernel.org/r/20220222130903.17235-3-shubhrajyoti.datta@xilinx.com Signed-off-by: Stephen Boyd <sboyd@kernel.org> |
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Shubhrajyoti Datta
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d583804c97 |
clk: zynq: trivial warning fix
Fix the below warning WARNING: Missing a blank line after declarations + int enable = !!(fclk_enable & BIT(i - fclk0)); + zynq_clk_register_fclk(i, clk_output_name[i], Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Link: https://lore.kernel.org/r/20220222130903.17235-2-shubhrajyoti.datta@xilinx.com Signed-off-by: Stephen Boyd <sboyd@kernel.org> |
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Rafael J. Wysocki
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3b65dd5be3 |
Merge branch 'pm-docs'
Merge additional power management documentation udates for 5.18-rc1: - Add Intel uncore frequency scaling documentation file to its MAINTAINERS entry (Srinivas Pandruvada). - Clean up the AMD P-state driver documentation (Jan Engelhardt). * pm-docs: Documentation: amd-pstate: grammar and sentence structure updates MAINTAINERS: Add additional file to uncore frequency control |
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Rafael J. Wysocki
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79bc8bface |
Merge branch 'pm-opp'
Merge OPP (Operating Performance Points) changes for 5.18-rc1. * pm-opp: Documentation: EM: Describe new registration method using DT OPP: Add support of "opp-microwatt" for EM registration PM: EM: add macro to set .active_power() callback conditionally OPP: Add "opp-microwatt" supporting code dt-bindings: opp: Add "opp-microwatt" entry in the OPP dt-bindings: power: avs: qcom,cpr: Convert to DT schema arm64: dts: qcom: qcs404: Rename CPU and CPR OPP tables arm64: dts: qcom: msm8996: Rename cluster OPP tables dt-bindings: opp: Convert qcom-nvmem-cpufreq to DT schema dt-bindings: opp: qcom-opp: Convert to DT schema arm64: dts: qcom: msm8996-mtp: Add msm8996 compatible dt-bindings: arm: qcom: Add msm8996 and apq8096 compatibles opp: Expose of-node's name in debugfs |
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Linus Torvalds
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5efabdadcf |
Devicetree fixes for v5.18, take 1:
- Clean-up missing '/schemas' in $ref paths - Fix MediaTek Vcodec decoder example 'dma-ranges' errors - Expand available values of PBL for snps,dwmac to fix warnings in mediatek-dwmac.yaml example - Fix warnings in MediaTek display bindings -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmJCXlYQHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhwzfzD/9OJsgnRGHI5XRW/AndV4/s6VcwQ57vsmqJ ipMj03GTQqjDanI87P8Z4RnMVZIlXRRjqtRQjoj6y4gIqpRao0ux3CPNbEGX36gZ UJAkKMLRlf3vAIqcacqtjxlskn+mOfS9DqphcEG1mSlfh/glGfDLG5FilAFcvo74 P5Bz9ET3wihUOw8zdK8hYyFM+b/HzM1sBql9zNreuNw2OkE8Ydrwt1mdfFgAPB7I OGWTMz/IUVHH63Lgxs2yVPjsVlTBINeD0WAb0D9+wlUjn+uYrB977odd53OsRkqw F0GwLVCKeV/yVQSS757gYr0Qp+Qmn1c5m4StvRbBfUI2u8Tvq/PbWINtfCr52s6Q S61u92NaNec5SI5upwi+3spJSxC4b9XYgm+41Adbuyps0wvJlz2kdThSeL24SFrV +Rgi/Dc7CXD/PoVDZKS9r+1kiVwlOVycLXuhQUfCPTA5hAvOkOGC0C8I/DZlrzH6 FuBb92t0zjPHT5OMj+Ww37bcAW5fyf+b5HqnVvOsepG1yrPiFMZxVNscaCOEMLy9 q2TZ7+0rmGhsrho5QO3tPi92hrECVi/rboz173Z+Jo/ExGslhAy034LVPxkPYz9U ue1qBptnbp5H7qIWlUyvCgUg9MJVi1S/f3TpUDEiqWO1tsQTSuksSwONcVKS3eJ+ B7hIXAUbNw== =sLqc -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Clean-up missing '/schemas' in $ref paths - Fix MediaTek Vcodec decoder example 'dma-ranges' errors - Expand available values of PBL for snps,dwmac to fix warnings in mediatek-dwmac.yaml example - Fix warnings in MediaTek display bindings * tag 'devicetree-fixes-for-5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: Fix missing '/schemas' in $ref paths dt-bindings: media: mediatek,vcodec: Fix addressing cell sizes dt-bindings: net: snps,dwmac: modify available values of PBL dt-bindings: display: mediatek: Fix examples on new bindings dt-bindings: display: mediatek, ovl: Fix 'iommu' required property typo dt-bindings: display: mediatek, mutex: Fix mediatek, gce-events type Revert "dt-bindings: display: mediatek: add ethdr definition for mt8195" |
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Linus Torvalds
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9ae2a14308 |
dma-mapping updates for Linux 5.18
- do not zero buffer in set_memory_decrypted (Kirill A. Shutemov)
- fix return value of dma-debug __setup handlers (Randy Dunlap)
- swiotlb cleanups (Robin Murphy)
- remove most remaining users of the pci-dma-compat.h API
(Christophe JAILLET)
- share the ABI header for the DMA map_benchmark with userspace
(Tian Tao)
- update the maintainer for DMA MAPPING BENCHMARK (Xiang Chen)
- remove CONFIG_DMA_REMAP (me)
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Merge tag 'dma-mapping-5.18' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- do not zero buffer in set_memory_decrypted (Kirill A. Shutemov)
- fix return value of dma-debug __setup handlers (Randy Dunlap)
- swiotlb cleanups (Robin Murphy)
- remove most remaining users of the pci-dma-compat.h API
(Christophe JAILLET)
- share the ABI header for the DMA map_benchmark with userspace
(Tian Tao)
- update the maintainer for DMA MAPPING BENCHMARK (Xiang Chen)
- remove CONFIG_DMA_REMAP (me)
* tag 'dma-mapping-5.18' of git://git.infradead.org/users/hch/dma-mapping:
dma-mapping: benchmark: extract a common header file for map_benchmark definition
dma-debug: fix return value of __setup handlers
dma-mapping: remove CONFIG_DMA_REMAP
media: v4l2-pci-skeleton: Remove usage of the deprecated "pci-dma-compat.h" API
rapidio/tsi721: Remove usage of the deprecated "pci-dma-compat.h" API
sparc: Remove usage of the deprecated "pci-dma-compat.h" API
agp/intel: Remove usage of the deprecated "pci-dma-compat.h" API
alpha: Remove usage of the deprecated "pci-dma-compat.h" API
MAINTAINERS: update maintainer list of DMA MAPPING BENCHMARK
swiotlb: simplify array allocation
swiotlb: tidy up includes
swiotlb: simplify debugfs setup
swiotlb: do not zero buffer in set_memory_decrypted()
|
||
|
Geert Uytterhoeven
|
37fcacb50b |
phy: PHY_FSL_LYNX_28G should depend on ARCH_LAYERSCAPE
Freescale Layerscape Lynx 28G SerDes PHYs are only present on Freescale/NXP Layerscape SoCs. Move PHY_FSL_LYNX_28G outside the block for ARCH_MXC, as the latter is meant for i.MX8 SoCs, which is a different family than Layerscape. Add a dependency on ARCH_LAYERSCAPE, to prevent asking the user about this driver when configuring a kernel without Layerscape SoC support. Fixes: |
||
|
Rob Herring
|
22a41e9a50 |
dt-bindings: Fix missing '/schemas' in $ref paths
Absolute paths in $ref should always begin with '/schemas'. The tools mostly work with it omitted, but for correctness the path should be everything except the hostname as that is taken from the schema's $id value. This scheme is defined in the json-schema spec. Cc: Hector Martin <marcan@marcan.st> Cc: Sven Peter <sven@svenpeter.dev> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Vivien Didelot <vivien.didelot@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Vladimir Oltean <olteanv@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Mark Brown <broonie@kernel.org> Cc: Chunfeng Yun <chunfeng.yun@mediatek.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Mukesh Savaliya <msavaliy@codeaurora.org> Cc: Akash Asthana <akashast@codeaurora.org> Cc: Bayi Cheng <bayi.cheng@mediatek.com> Cc: Chuanhong Guo <gch981213@gmail.com> Cc: Min Guo <min.guo@mediatek.com> Cc: netdev@vger.kernel.org Cc: linux-spi@vger.kernel.org Cc: linux-usb@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Mark Brown <broonie@debian.org> Link: https://lore.kernel.org/r/20220325215652.525383-1-robh@kernel.org |
||
|
Rob Herring
|
a50e431bbc |
dt-bindings: media: mediatek,vcodec: Fix addressing cell sizes
'dma-ranges' in the example is written for cell sizes of 2 cells, but the schema and example specify sizes of 1 cell. As the h/w has a bus address of >32-bits, cell sizes of 2 is correct. Update the schema's '#address-cells' and '#size-cells' to be 2 and adjust the example throughout. There's no error currently because dtc only checks 'dma-ranges' is a correct multiple number of cells (3) and the schema checking is based on bracketing of entries. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220301233501.2110047-1-robh@kernel.org |
||
|
Biao Huang
|
09a2fb41ba |
dt-bindings: net: snps,dwmac: modify available values of PBL
PBL can be any of the following values: 1, 2, 4, 8, 16 or 32 according to the datasheet, so modify available values of PBL in snps,dwmac.yaml. Signed-off-by: Biao Huang <biao.huang@mediatek.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220324012112.7016-2-biao.huang@mediatek.com |
||
|
AngeloGioacchino Del Regno
|
bff4e302a6 |
dt-bindings: display: mediatek: Fix examples on new bindings
To avoid failure of dt_binding_check perform a slight refactoring
of the examples: the main block is kept, but that required fixing
the address and size cells, plus the inclusion of missing dt-bindings
headers, required to parse some of the values assigned to various
properties.
Fixes:
|
||
|
AngeloGioacchino Del Regno
|
10f17b2054 |
dt-bindings: display: mediatek, ovl: Fix 'iommu' required property typo
The property is called 'iommus' and not 'iommu'. Fix this typo.
Fixes:
|
||
|
AngeloGioacchino Del Regno
|
ab487888d5 |
dt-bindings: display: mediatek, mutex: Fix mediatek, gce-events type
The mediatek,gce-events property needs as value an array of uint32
corresponding to the CMDQ events to listen to, and not any phandle.
Fixes:
|
||
|
jason-jh.lin
|
dcb09a08d8 |
Revert "dt-bindings: display: mediatek: add ethdr definition for mt8195"
This reverts commit
|
||
|
Linus Torvalds
|
1930a6e739 |
ptrace: Cleanups for v5.18
This set of changes removes tracehook.h, moves modification of all of
the ptrace fields inside of siglock to remove races, adds a missing
permission check to ptrace.c
The removal of tracehook.h is quite significant as it has been a major
source of confusion in recent years. Much of that confusion was
around task_work and TIF_NOTIFY_SIGNAL (which I have now decoupled
making the semantics clearer).
For people who don't know tracehook.h is a vestiage of an attempt to
implement uprobes like functionality that was never fully merged, and
was later superseeded by uprobes when uprobes was merged. For many
years now we have been removing what tracehook functionaly a little
bit at a time. To the point where now anything left in tracehook.h is
some weird strange thing that is difficult to understand.
Eric W. Biederman (15):
ptrace: Move ptrace_report_syscall into ptrace.h
ptrace/arm: Rename tracehook_report_syscall report_syscall
ptrace: Create ptrace_report_syscall_{entry,exit} in ptrace.h
ptrace: Remove arch_syscall_{enter,exit}_tracehook
ptrace: Remove tracehook_signal_handler
task_work: Remove unnecessary include from posix_timers.h
task_work: Introduce task_work_pending
task_work: Call tracehook_notify_signal from get_signal on all architectures
task_work: Decouple TIF_NOTIFY_SIGNAL and task_work
signal: Move set_notify_signal and clear_notify_signal into sched/signal.h
resume_user_mode: Remove #ifdef TIF_NOTIFY_RESUME in set_notify_resume
resume_user_mode: Move to resume_user_mode.h
tracehook: Remove tracehook.h
ptrace: Move setting/clearing ptrace_message into ptrace_stop
ptrace: Return the signal to continue with from ptrace_stop
Jann Horn (1):
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
Yang Li (1):
ptrace: Remove duplicated include in ptrace.c
MAINTAINERS | 1 -
arch/Kconfig | 5 +-
arch/alpha/kernel/ptrace.c | 5 +-
arch/alpha/kernel/signal.c | 4 +-
arch/arc/kernel/ptrace.c | 5 +-
arch/arc/kernel/signal.c | 4 +-
arch/arm/kernel/ptrace.c | 12 +-
arch/arm/kernel/signal.c | 4 +-
arch/arm64/kernel/ptrace.c | 14 +--
arch/arm64/kernel/signal.c | 4 +-
arch/csky/kernel/ptrace.c | 5 +-
arch/csky/kernel/signal.c | 4 +-
arch/h8300/kernel/ptrace.c | 5 +-
arch/h8300/kernel/signal.c | 4 +-
arch/hexagon/kernel/process.c | 4 +-
arch/hexagon/kernel/signal.c | 1 -
arch/hexagon/kernel/traps.c | 6 +-
arch/ia64/kernel/process.c | 4 +-
arch/ia64/kernel/ptrace.c | 6 +-
arch/ia64/kernel/signal.c | 1 -
arch/m68k/kernel/ptrace.c | 5 +-
arch/m68k/kernel/signal.c | 4 +-
arch/microblaze/kernel/ptrace.c | 5 +-
arch/microblaze/kernel/signal.c | 4 +-
arch/mips/kernel/ptrace.c | 5 +-
arch/mips/kernel/signal.c | 4 +-
arch/nds32/include/asm/syscall.h | 2 +-
arch/nds32/kernel/ptrace.c | 5 +-
arch/nds32/kernel/signal.c | 4 +-
arch/nios2/kernel/ptrace.c | 5 +-
arch/nios2/kernel/signal.c | 4 +-
arch/openrisc/kernel/ptrace.c | 5 +-
arch/openrisc/kernel/signal.c | 4 +-
arch/parisc/kernel/ptrace.c | 7 +-
arch/parisc/kernel/signal.c | 4 +-
arch/powerpc/kernel/ptrace/ptrace.c | 8 +-
arch/powerpc/kernel/signal.c | 4 +-
arch/riscv/kernel/ptrace.c | 5 +-
arch/riscv/kernel/signal.c | 4 +-
arch/s390/include/asm/entry-common.h | 1 -
arch/s390/kernel/ptrace.c | 1 -
arch/s390/kernel/signal.c | 5 +-
arch/sh/kernel/ptrace_32.c | 5 +-
arch/sh/kernel/signal_32.c | 4 +-
arch/sparc/kernel/ptrace_32.c | 5 +-
arch/sparc/kernel/ptrace_64.c | 5 +-
arch/sparc/kernel/signal32.c | 1 -
arch/sparc/kernel/signal_32.c | 4 +-
arch/sparc/kernel/signal_64.c | 4 +-
arch/um/kernel/process.c | 4 +-
arch/um/kernel/ptrace.c | 5 +-
arch/x86/kernel/ptrace.c | 1 -
arch/x86/kernel/signal.c | 5 +-
arch/x86/mm/tlb.c | 1 +
arch/xtensa/kernel/ptrace.c | 5 +-
arch/xtensa/kernel/signal.c | 4 +-
block/blk-cgroup.c | 2 +-
fs/coredump.c | 1 -
fs/exec.c | 1 -
fs/io-wq.c | 6 +-
fs/io_uring.c | 11 +-
fs/proc/array.c | 1 -
fs/proc/base.c | 1 -
include/asm-generic/syscall.h | 2 +-
include/linux/entry-common.h | 47 +-------
include/linux/entry-kvm.h | 2 +-
include/linux/posix-timers.h | 1 -
include/linux/ptrace.h | 81 ++++++++++++-
include/linux/resume_user_mode.h | 64 ++++++++++
include/linux/sched/signal.h | 17 +++
include/linux/task_work.h | 5 +
include/linux/tracehook.h | 226 -----------------------------------
include/uapi/linux/ptrace.h | 2 +-
kernel/entry/common.c | 19 +--
kernel/entry/kvm.c | 9 +-
kernel/exit.c | 3 +-
kernel/livepatch/transition.c | 1 -
kernel/ptrace.c | 47 +++++---
kernel/seccomp.c | 1 -
kernel/signal.c | 62 +++++-----
kernel/task_work.c | 4 +-
kernel/time/posix-cpu-timers.c | 1 +
mm/memcontrol.c | 2 +-
security/apparmor/domain.c | 1 -
security/selinux/hooks.c | 1 -
85 files changed, 372 insertions(+), 495 deletions(-)
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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Merge tag 'ptrace-cleanups-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull ptrace cleanups from Eric Biederman:
"This set of changes removes tracehook.h, moves modification of all of
the ptrace fields inside of siglock to remove races, adds a missing
permission check to ptrace.c
The removal of tracehook.h is quite significant as it has been a major
source of confusion in recent years. Much of that confusion was around
task_work and TIF_NOTIFY_SIGNAL (which I have now decoupled making the
semantics clearer).
For people who don't know tracehook.h is a vestiage of an attempt to
implement uprobes like functionality that was never fully merged, and
was later superseeded by uprobes when uprobes was merged. For many
years now we have been removing what tracehook functionaly a little
bit at a time. To the point where anything left in tracehook.h was
some weird strange thing that was difficult to understand"
* tag 'ptrace-cleanups-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
ptrace: Remove duplicated include in ptrace.c
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
ptrace: Return the signal to continue with from ptrace_stop
ptrace: Move setting/clearing ptrace_message into ptrace_stop
tracehook: Remove tracehook.h
resume_user_mode: Move to resume_user_mode.h
resume_user_mode: Remove #ifdef TIF_NOTIFY_RESUME in set_notify_resume
signal: Move set_notify_signal and clear_notify_signal into sched/signal.h
task_work: Decouple TIF_NOTIFY_SIGNAL and task_work
task_work: Call tracehook_notify_signal from get_signal on all architectures
task_work: Introduce task_work_pending
task_work: Remove unnecessary include from posix_timers.h
ptrace: Remove tracehook_signal_handler
ptrace: Remove arch_syscall_{enter,exit}_tracehook
ptrace: Create ptrace_report_syscall_{entry,exit} in ptrace.h
ptrace/arm: Rename tracehook_report_syscall report_syscall
ptrace: Move ptrace_report_syscall into ptrace.h
|
||
|
Linus Torvalds
|
0a815d0135 |
ucounts: Fix shm ucounts
The introduction of a new failure mode when the code was converted to
ucounts resulted in user_shm_lock misbehaving. The change simplifies
the code to make the code easier to follow and remove the known
misbehaviors.
Miaohe Lin (1):
mm/mlock: fix two bugs in user_shm_lock()
mm/mlock.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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Merge tag 'ucount-rlimit-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull shm ucounts fix from Eric Biederman:
"The introduction of a new failure mode when the code was converted to
ucounts resulted in user_shm_lock misbehaving.
The change simplifies the code to make the code easier to follow and
removes the known misbehaviors"
* tag 'ucount-rlimit-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
mm/mlock: fix two bugs in user_shm_lock()
|
||
|
Linus Torvalds
|
d717e4cae0 |
Networking fixes, including fixes from netfilter.
Current release - regressions:
- llc: only change llc->dev when bind() succeeds, fix null-deref
Current release - new code bugs:
- smc: fix a memory leak in smc_sysctl_net_exit()
- dsa: realtek: make interface drivers depend on OF
Previous releases - regressions:
- sched: act_ct: fix ref leak when switching zones
Previous releases - always broken:
- netfilter: egress: report interface as outgoing
- vsock/virtio: enable VQs early on probe and finish the setup
before using them
Misc:
- memcg: enable accounting for nft objects
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.18-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter.
Current release - regressions:
- llc: only change llc->dev when bind() succeeds, fix null-deref
Current release - new code bugs:
- smc: fix a memory leak in smc_sysctl_net_exit()
- dsa: realtek: make interface drivers depend on OF
Previous releases - regressions:
- sched: act_ct: fix ref leak when switching zones
Previous releases - always broken:
- netfilter: egress: report interface as outgoing
- vsock/virtio: enable VQs early on probe and finish the setup before
using them
Misc:
- memcg: enable accounting for nft objects"
* tag 'net-5.18-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (39 commits)
Revert "selftests: net: Add tls config dependency for tls selftests"
net/smc: Send out the remaining data in sndbuf before close
net: move net_unlink_todo() out of the header
net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator
net: bnxt_ptp: fix compilation error
selftests: net: Add tls config dependency for tls selftests
memcg: enable accounting for nft objects
net/sched: act_ct: fix ref leak when switching zones
net/smc: fix a memory leak in smc_sysctl_net_exit()
selftests: tls: skip cmsg_to_pipe tests with TLS=n
octeontx2-af: initialize action variable
net: sparx5: switchdev: fix possible NULL pointer dereference
net/x25: Fix null-ptr-deref caused by x25_disconnect
qlcnic: dcb: default to returning -EOPNOTSUPP
net: sparx5: depends on PTP_1588_CLOCK_OPTIONAL
net: hns3: fix phy can not link up when autoneg off and reset
net: hns3: add NULL pointer check for hns3_set/get_ringparam()
net: hns3: add netdev reset check for hns3_set_tunable()
net: hns3: clean residual vf config after disable sriov
net: hns3: add max order judgement for tx spare buffer
...
|
||
|
Jakub Kicinski
|
20695e9a9f |
Revert "selftests: net: Add tls config dependency for tls selftests"
This reverts commit |
||
|
Wen Gu
|
906b3d6491 |
net/smc: Send out the remaining data in sndbuf before close
The current autocork algorithms will delay the data transmission
in BH context to smc_release_cb() when sock_lock is hold by user.
So there is a possibility that when connection is being actively
closed (sock_lock is hold by user now), some corked data still
remains in sndbuf, waiting to be sent by smc_release_cb(). This
will cause:
- smc_close_stream_wait(), which is called under the sock_lock,
has a high probability of timeout because data transmission is
delayed until sock_lock is released.
- Unexpected data sends may happen after connction closed and use
the rtoken which has been deleted by remote peer through
LLC_DELETE_RKEY messages.
So this patch will try to send out the remaining corked data in
sndbuf before active close process, to ensure data integrity and
avoid unexpected data transmission after close.
Reported-by: Guangguan Wang <guangguan.wang@linux.alibaba.com>
Fixes:
|
||
|
Linus Torvalds
|
cffb2b72d3 |
kgdb patches for 5.18
Only a single patch this cycle. Fix an obvious mistake with the kdb memory accessors. It was a stupid mistake (to/from backwards) but it has been there for a long time since many architectures tolerated it with surprisingly good grace. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEELzVBU1D3lWq6cKzwfOMlXTn3iKEFAmJB4JIACgkQfOMlXTn3 iKGLdw//UbVxz0cptc+MJcrtOwpcikg2IdVpFUBHV3N+t/dNIYx7Z9suA49xAq16 xOGrAulOQl6m1Z5t1aRd0TLaknkfiw17IXfF2pcwPqWo3QvEzQUf3eHRnID6Dnz3 THfk7SeQt7DzTZDZdHMJBoQX2NJ6ojeg9J7TcQ4j/YjPtVsZOhuTo8UBS+Wultbw 72ZWa3iEFSNNoll4lU0ZLuq5yvCsFP8jkr9iP/j0ekVHzf46pdYIDFkJQIjF5O+4 j3VU6iX1gF/EH8fK5nCJHCCWOvj9BMQLMlr2YlnRC1kPOjjUf2rNlEUT8nItW9nk bs+4OUZ49iXOejEqP6J7epyggcZFaUxoYcCZMhRbW9tv1UyOCpidqPKtwHzAKve6 m8OvQlslqHTy2h84ryxuzegX2nxOAOQKDi9d+S1Y4FBwSvKvWt9rO9ga9gg3HiIH gVJDyplosbrXzEtkbOV3UwgeNKg4So7f8FgRzej4exxrYofdX4bJddeiwtgSXkGB 6F8Y5F5EBMvpftxTN0d+d1NJP+j6bUorp238xfDoFAUTrAcWYZz/rzg66e0fK72C HX8csoushcaCHHrXFMxiKLNRzm4vxHkq6eVXxw4YPceg9Vq7/cyCLqcQocvAIbXM hvoOu2tH3iRZJSPadCIWSlzPYuQG1KaTZouvEyCIYWg95olkxsA= =r8V6 -----END PGP SIGNATURE----- Merge tag 'kgdb-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux Pull kgdb update from Daniel Thompson: "Only a single patch this cycle. Fix an obvious mistake with the kdb memory accessors. It was a stupid mistake (to/from backwards) but it has been there for a long time since many architectures tolerated it with surprisingly good grace" * tag 'kgdb-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: kdb: Fix the putarea helper function |
||
|
Linus Torvalds
|
023f3fef83 |
Maintainer email update
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPWaq5HRZSCTIjOD4GlSvuOVkbDIFAmJCIH4ACgkQGlSvuOVk bDJphg//ap2kEj0EgJPTdTqkV3uYckutiUsJAI3xHQxRrThcgELM2BZq6JLLe8QN XstgKJFdYzilbVHlPc6FhjpnFCN/FMXgZ9uGqrqd8oogR8C5j18bWkMoovV5nmuw /mBcAqL8vMLudoTbEhkcJONl/NEU1SsIjK9BzaO3EbVJN5TtBB+ZWr7XAwo0FlCX iUGFsZSOVScmqcDx1XDY6zlQ0HpuedRQ35iskkcb+zkThoIsU8uYyBhne4+jE8ts +galj6lLp5de+1WBuRTWFJiDQVPTFVYANsXhrJEzVVU/S4ON2W9/WztY6fXxqqkW 0gGGuNh18AmLJ0H+zuKXza87LarMtGLQeJPng8iGNkIoOG0FsBnrwylu+FMbh8WS Wuz22l1g4TFn5NRatUp+8dLfmfbEDLVgYOHQY/gs+FmScMmhuN0ZWbNgzLtaX5Gg /gXg4LILETGfemZ8DtxraBBdVsPq2aiGwI0juvmq0k1UvQt+qd7CojlA7qlZU7N4 Zl/FBzG8hVo/PXxN7qouccp+BclctmspGYjH/jnnTzDHe22+5lwXIPcyyQa40cuU GQLWHTD1lh7gU51UDhUWtDq9/xM4zl1DrHsIXj/svrqr5rGVwaiheo3RWVfpX7Zx srh21rjjivwkLnDisH0Ycee8MuF15Md35/EWMI7WpxsbaY/weGs= =oF5K -----END PGP SIGNATURE----- Merge tag 'hexagon-5.18-0' of git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux Pull hexagon update from Brian Cain: "Maintainer email update" * tag 'hexagon-5.18-0' of git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux: MAINTAINERS: update hexagon maintainer email, tree |
||
|
Linus Torvalds
|
b83d85a5c8 |
Microblaze patches for 5.18-rc1
- Small fixups - Remove unused pci_phys_mem_access_prot() -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCYkGlBAAKCRDKSWXLKUoM IdxiAJwN1RND/2StP1hjH2OYwfYF7P8TNACgjgf/ozPUfiLiW62FwDi/zK2Rxpk= =ky1f -----END PGP SIGNATURE----- Merge tag 'microblaze-v5.18' of git://git.monstr.eu/linux-2.6-microblaze Pull microblaze updates from Michal Simek: - Small fixups - Remove unused pci_phys_mem_access_prot() * tag 'microblaze-v5.18' of git://git.monstr.eu/linux-2.6-microblaze: microblaze/PCI: Remove pci_phys_mem_access_prot() dead code microblaze: add const to of_device_id microblaze: fix typo in a comment |
||
|
Johannes Berg
|
f32404ae1b |
net: move net_unlink_todo() out of the header
There's no reason for this to be in netdevice.h, it's all just used in dev.c. Also make it no longer inline and let the compiler decide to do that by itself. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://lore.kernel.org/r/20220325225023.f49b9056fe1c.I6b901a2df00000837a9bd251a8dd259bd23f5ded@changeid Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Xiaomeng Tong
|
6da69b1da1 |
net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator
The bug is here:
return rule;
The list iterator value 'rule' will *always* be set and non-NULL
by list_for_each_entry(), so it is incorrect to assume that the
iterator value will be NULL if the list is empty or no element
is found.
To fix the bug, return 'rule' when found, otherwise return NULL.
Fixes:
|
||
|
Linus Torvalds
|
d111c9f034 |
Livepatching changes for 5.18
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||
|
Linus Torvalds
|
a701f370b5 |
xen: branch for v5.18-rc1
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCYkF9UwAKCRCAXGG7T9hj vsXpAPwKXI4WIQcvnVCdULQfuXpA1TbD5XZuS9OuiN/OxWHbzAEA1VHWTmS+tpZ1 ptOyoGhAWhTGeplToobDSGz5qTXEPAI= =FaKX -----END PGP SIGNATURE----- Merge tag 'for-linus-5.18-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from Juergen Gross: - A bunch of minor cleanups - A fix for kexec in Xen dom0 when executed on a high cpu number - A fix for resuming after suspend of a Xen guest with assigned PCI devices - A fix for a crash due to not disabled preemption when resuming as Xen dom0 * tag 'for-linus-5.18-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: fix is_xen_pmu() xen: don't hang when resuming PCI device arch:x86:xen: Remove unnecessary assignment in xen_apic_read() xen/grant-table: remove readonly parameter from functions xen/grant-table: remove gnttab_*transfer*() functions drivers/xen: use helper macro __ATTR_RW x86/xen: Fix kerneldoc warning xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32 xen: use time_is_before_eq_jiffies() instead of open coding it |
||
|
Brian Cain
|
b0cf9b4b26 |
MAINTAINERS: update hexagon maintainer email, tree
Some email infrastructure changes required this switch. Signed-off-by: Brian Cain <bcain@quicinc.com> |
||
|
Damien Le Moal
|
dcf500065f |
net: bnxt_ptp: fix compilation error
The Broadcom bnxt_ptp driver does not compile with GCC 11.2.2 when
CONFIG_WERROR is enabled. The following error is generated:
drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c: In function ‘bnxt_ptp_enable’:
drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c:400:43: error: array
subscript 255 is above array bounds of ‘struct pps_pin[4]’
[-Werror=array-bounds]
400 | ptp->pps_info.pins[pin_id].event = BNXT_PPS_EVENT_EXTERNAL;
| ~~~~~~~~~~~~~~~~~~^~~~~~~~
In file included from drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c:20:
drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h:75:24: note: while
referencing ‘pins’
75 | struct pps_pin pins[BNXT_MAX_TSIO_PINS];
| ^~~~
cc1: all warnings being treated as errors
This is due to the function ptp_find_pin() returning a pin ID of -1 when
a valid pin is not found and this error never being checked.
Change the TSIO_PIN_VALID() function to also check that a pin ID is not
negative and use this macro in bnxt_ptp_enable() to check the result of
the calls to ptp_find_pin() to return an error early for invalid pins.
This fixes the compilation error.
Cc: <stable@vger.kernel.org>
Fixes:
|
||
|
Linus Torvalds
|
7203062171 |
TTY/Serial driver changes for 5.18-rc1
Here are the big set of tty and serial driver changes for 5.18-rc1.
Nothing major, some more good cleanups from Jiri and 2 new serial
drivers. Highlights include:
- termbits cleanups
- export symbol cleanups and other core cleanups from Jiri Slaby
- new sunplus and mvebu uart drivers (amazing that people are
still creating new uarts...)
- samsung serial driver cleanups
- ldisc 29 is now "reserved" for experimental/development line
disciplines
- lots of other tiny fixes and cleanups to serial drivers and
bindings
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH:
"Here are the big set of tty and serial driver changes for 5.18-rc1.
Nothing major, some more good cleanups from Jiri and 2 new serial
drivers. Highlights include:
- termbits cleanups
- export symbol cleanups and other core cleanups from Jiri Slaby
- new sunplus and mvebu uart drivers (amazing that people are still
creating new uarts...)
- samsung serial driver cleanups
- ldisc 29 is now "reserved" for experimental/development line
disciplines
- lots of other tiny fixes and cleanups to serial drivers and
bindings
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (104 commits)
vt_ioctl: fix potential spectre v1 in VT_DISALLOCATE
serial: 8250: fix XOFF/XON sending when DMA is used
tty: serial: samsung: Add ARTPEC-8 support
dt-bindings: serial: samsung: Add ARTPEC-8 UART
serial: sc16is7xx: Clear RS485 bits in the shutdown
tty: serial: samsung: simplify getting OF match data
tty: serial: samsung: constify variables and pointers
tty: serial: samsung: constify s3c24xx_serial_drv_data members
tty: serial: samsung: constify UART name
tty: serial: samsung: constify s3c24xx_serial_drv_data
tty: serial: samsung: reduce number of casts
tty: serial: samsung: embed s3c2410_uartcfg in parent structure
tty: serial: samsung: embed s3c24xx_uart_info in parent structure
serial: 8250_tegra: mark acpi_device_id as unused with !ACPI
tty: serial: bcm63xx: use more precise Kconfig symbol
serial: SERIAL_SUNPLUS should depend on ARCH_SUNPLUS
tty: serial: jsm: fix two assignments in if conditions
tty: serial: jsm: remove redundant assignments to variable linestatus
serial: 8250_mtk: make two read-only arrays static const
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
...
|
||
|
Linus Torvalds
|
dfdc1de642 |
Staging driver update for 5.18-rc1
Here is the big set of staging driver updates for 5.18-rc1.
Loads of tiny cleanups for almost all staging drivers in here, nothing
major at all. Highlights include:
- remove the ashmem Android driver. It is long-dead and if
there are any legacy userspace applications still using it,
the Android kernel images will maintain it, the community
shouldn't care about it anymore
- wfx wifi driver major cleanups. Should be ready to merge out
of staging soon, and will coordinate with the wifi maintainers
after -rc1 is out
- major cleanups and unwinding of the layers of the r8188eu
driver. It's amazing just how many unneeded layers of
abstraction is in there, just when we think it's done, another
is found...
- lots of tiny coding style cleanups in many other staging
drivers.
There will be merge conflict with a fbtft change and the spi driver
changes in your tree, but it's pretty obvious what to do (the function
shouldn't return anything.)
All have been in linux-next for a while with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver updates from Greg KH:
"Here is the big set of staging driver updates for 5.18-rc1.
Loads of tiny cleanups for almost all staging drivers in here, nothing
major at all. Highlights include:
- remove the ashmem Android driver. It is long-dead and if there are
any legacy userspace applications still using it, the Android
kernel images will maintain it, the community shouldn't care about
it anymore
- wfx wifi driver major cleanups. Should be ready to merge out of
staging soon, and will coordinate with the wifi maintainers after
-rc1 is out
- major cleanups and unwinding of the layers of the r8188eu driver.
It's amazing just how many unneeded layers of abstraction is in
there, just when we think it's done, another is found...
- lots of tiny coding style cleanups in many other staging drivers.
All have been in linux-next for a while with no reported problems"
* tag 'staging-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (455 commits)
staging: r8188eu: remove unnecessary memset in r8188eu
staging: greybus: introduce pwm_ops::apply
staging: rts5208: Resolve checkpatch.pl issues.
staging: sm750fb: fix naming style
staging: fbtft: Consider type of init sequence values in fbtft_init_display()
staging: fbtft: Constify buf parameter in fbtft_dbg_hex()
staging: mmal-vchiq: clear redundant item named bulk_scratch
mips: dts: ralink: add MT7621 SoC
staging: r8188eu: remove some unused local ieee80211 macros
staging: r8188eu: make rtl8188e_process_phy_info static
staging: r8188eu: remove unused function prototype
staging: r8188eu: remove three unused receive defines
staging: r8188eu: remove unnecessary initializations
staging: rtl8192e: Fix spelling mistake "RESQUEST" -> "REQUEST"
MAINTAINERS: remove the obsolete file entry for staging in ANDROID DRIVERS
staging: r8188eu: proper error handling in rtw_init_drv_sw
staging: r8188eu: call _cancel_timer_ex from _rtw_free_recv_priv
staging: vt6656: Removed unused variable vt3342_vnt_threshold
staging: vt6656: Removed unused variable bb_vga_0
staging: remove ashmem
...
|
||
|
Linus Torvalds
|
266d17a8c0 |
Driver core changes for 5.18-rc1
Here is the set of driver core changes for 5.18-rc1.
Not much here, primarily it was a bunch of cleanups and small updates:
- kobj_type cleanups for default_groups
- documentation updates
- firmware loader minor changes
- component common helper added and take advantage of it in many
drivers (the largest part of this pull request).
There will be a merge conflict in drivers/power/supply/ab8500_chargalg.c
with your tree, the merge conflict should be easy (take all the
changes).
All of these have been in linux-next for a while with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the set of driver core changes for 5.18-rc1.
Not much here, primarily it was a bunch of cleanups and small updates:
- kobj_type cleanups for default_groups
- documentation updates
- firmware loader minor changes
- component common helper added and take advantage of it in many
drivers (the largest part of this pull request).
All of these have been in linux-next for a while with no reported
problems"
* tag 'driver-core-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (54 commits)
Documentation: update stable review cycle documentation
drivers/base/dd.c : Remove the initial value of the global variable
Documentation: update stable tree link
Documentation: add link to stable release candidate tree
devres: fix typos in comments
Documentation: add note block surrounding security patch note
samples/kobject: Use sysfs_emit instead of sprintf
base: soc: Make soc_device_match() simpler and easier to read
driver core: dd: fix return value of __setup handler
driver core: Refactor sysfs and drv/bus remove hooks
driver core: Refactor multiple copies of device cleanup
scripts: get_abi.pl: Fix typo in help message
kernfs: fix typos in comments
kernfs: remove unneeded #if 0 guard
ALSA: hda/realtek: Make use of the helper component_compare_dev_name
video: omapfb: dss: Make use of the helper component_compare_dev
power: supply: ab8500: Make use of the helper component_compare_dev
ASoC: codecs: wcd938x: Make use of the helper component_compare/release_of
iommu/mediatek: Make use of the helper component_compare/release_of
drm: of: Make use of the helper component_release_of
...
|
||
|
Linus Torvalds
|
02e2af20f4 |
Char/Misc and other driver updates for 5.18-rc1
Here is the big set of char/misc and other small driver subsystem updates for 5.18-rc1. Included in here are merges from driver subsystems which contain: - iio driver updates and new drivers - fsi driver updates - fpga driver updates - habanalabs driver updates and support for new hardware - soundwire driver updates and new drivers - phy driver updates and new drivers - coresight driver updates - icc driver updates Individual changes include: - mei driver updates - interconnect driver updates - new PECI driver subsystem added - vmci driver updates - lots of tiny misc/char driver updates There will be two merge conflicts with your tree, one in MAINTAINERS which is obvious to fix up, and one in drivers/phy/freescale/Kconfig which also should be easy to resolve. All of these have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYkG3fQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykNEgCfaRG8CRxewDXOO4+GSeA3NGK+AIoAnR89donC R4bgCjfg8BWIBcVVXg3/ =WWXC -----END PGP SIGNATURE----- Merge tag 'char-misc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc and other driver updates from Greg KH: "Here is the big set of char/misc and other small driver subsystem updates for 5.18-rc1. Included in here are merges from driver subsystems which contain: - iio driver updates and new drivers - fsi driver updates - fpga driver updates - habanalabs driver updates and support for new hardware - soundwire driver updates and new drivers - phy driver updates and new drivers - coresight driver updates - icc driver updates Individual changes include: - mei driver updates - interconnect driver updates - new PECI driver subsystem added - vmci driver updates - lots of tiny misc/char driver updates All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (556 commits) firmware: google: Properly state IOMEM dependency kgdbts: fix return value of __setup handler firmware: sysfb: fix platform-device leak in error path firmware: stratix10-svc: add missing callback parameter on RSU arm64: dts: qcom: add non-secure domain property to fastrpc nodes misc: fastrpc: Add dma handle implementation misc: fastrpc: Add fdlist implementation misc: fastrpc: Add helper function to get list and page misc: fastrpc: Add support to secure memory map dt-bindings: misc: add fastrpc domain vmid property misc: fastrpc: check before loading process to the DSP misc: fastrpc: add secure domain support dt-bindings: misc: add property to support non-secure DSP misc: fastrpc: Add support to get DSP capabilities misc: fastrpc: add support for FASTRPC_IOCTL_MEM_MAP/UNMAP misc: fastrpc: separate fastrpc device from channel context dt-bindings: nvmem: brcm,nvram: add basic NVMEM cells dt-bindings: nvmem: make "reg" property optional nvmem: brcm_nvram: parse NVRAM content into NVMEM cells nvmem: dt-bindings: Fix the error of dt-bindings check ... |
||
|
Linus Torvalds
|
ff61bc81b3 |
Pin control bulk changes for the v5.18 kernel cycle
No core changes this time. Just new driver code and improvements!
New drivers:
- New driver for the Broadcom BCM4908 SoC.
- New subdriver for Tesla FSD (Full Self Driving) SoC, a
derivative of the Samsung Exynos pin control driver.
- New driver for the Amlogic Meson S4 SoC.
- New driver for the Sunplus SP7021 SoC.
- New driver for the Microsemi Ocelot family ServalT SoC.
- New subdriver for Intel Alder Lake-M SoC.
- New subdriver for Intel Ice Lake-N SoC, including PCH support.
- New subdriver for Renesas R8A779F0 SoC.
- New subdriver for Mediatek MT8186 SoC.
- New subdriver for NXP Freescale i.MX93 SoC.
- New driver for Nuvoton WPCM450 SoC.
- New driver for Qualcomm SC8280XP SoC.
Improvements:
- Wakeup support on Samsung Exynos850 and ExynosAutov9.
- Serious and voluminous maintenance cleanup and refactoring in
the Renesas drivers. Mainly sharing similar data between the
different SoC subdrivers.
- Qualcomm SM8450 EGPIO support.
- Drive strength support on the Mediatek MT8195.
- Add some missing groups and functions to the Ralink RT2880.
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Merge tag 'pinctrl-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"No core changes this time. Just new driver code and improvements!
New drivers:
- New driver for the Broadcom BCM4908 SoC.
- New subdriver for Tesla FSD (Full Self Driving) SoC, a derivative
of the Samsung Exynos pin control driver.
- New driver for the Amlogic Meson S4 SoC.
- New driver for the Sunplus SP7021 SoC.
- New driver for the Microsemi Ocelot family ServalT SoC.
- New subdriver for Intel Alder Lake-M SoC.
- New subdriver for Intel Ice Lake-N SoC, including PCH support.
- New subdriver for Renesas R8A779F0 SoC.
- New subdriver for Mediatek MT8186 SoC.
- New subdriver for NXP Freescale i.MX93 SoC.
- New driver for Nuvoton WPCM450 SoC.
- New driver for Qualcomm SC8280XP SoC.
Improvements:
- Wakeup support on Samsung Exynos850 and ExynosAutov9.
- Serious and voluminous maintenance cleanup and refactoring in the
Renesas drivers. Mainly sharing similar data between the different
SoC subdrivers.
- Qualcomm SM8450 EGPIO support.
- Drive strength support on the Mediatek MT8195.
- Add some missing groups and functions to the Ralink RT2880"
* tag 'pinctrl-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (188 commits)
pinctrl: mediatek: common-v1: fix semicolon.cocci warnings
pinctrl: nuvoton: wpcm450: Fix build error without OF
pinctrl: qcom-pmic-gpio: Add support for pm8450
dt-bindings: pinctrl: aspeed: Update gfx node in example
dt-bindings: pinctrl: rt2880: add missing pin groups and functions
pinctrl: ingenic: Fix regmap on X series SoCs
pinctrl: nuvoton: Fix return value check in wpcm450_gpio_register()
pinctrl: nuvoton: wpcm450: off by one in wpcm450_gpio_register()
pinctrl: nuvoton: wpcm450: select GENERIC_PINCTRL_GROUPS
pinctrl: nuvoton: Fix sparse warning
pinctrl: mediatek: mt8186: Account for probe refactoring
pinctrl: mediatek: common-v1: Commonize spec_ies_smt_set callback
pinctrl: mediatek: common-v1: Commonize spec_pupd callback
pinctrl: mediatek: common-v1: Use common probe function
pinctrl: mediatek: common-v1: Add common probe function
pinctrl: mediatek: paris: Unify probe function by using OF match data
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
pinctrl: berlin: fix error return code of berlin_pinctrl_build_state()
pinctrl: qcom: Introduce sc8280xp TLMM driver
...
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Linus Torvalds
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901c7280ca |
Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
Halil Pasic points out [1] that the full revert of that commit (revert in |
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Naresh Kamboju
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d9142e1cf3 |
selftests: net: Add tls config dependency for tls selftests
selftest net tls test cases need TLS=m without this the test hangs. Enabling config TLS solves this problem and runs to complete. - CONFIG_TLS=m Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> Signed-off-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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David S. Miller
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2aa2f88c97 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for net: 1) Incorrect output device in nf_egress hook, from Phill Sutter. 2) Preserve liberal flag in TCP conntrack state, reported by Sven Auhagen. 3) Use GFP_KERNEL_ACCOUNT flag for nf_tables objects, from Vasily Averin. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |