| Age | Commit message (Collapse) | Author |
|---|
|
There are no more users of struct matrix_keypad_platform_data in the
kernel, remove support for it from the driver.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240805014710.1961677-6-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
gpiod API and generic device properties work with software nodes and
static properties, which will allow removing platform data support
from the driver, simplifying and streamlining the code.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240805014710.1961677-3-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
There are no users of this functionality in the mainline kernel (it was
only available to boards using platform data and not device tree).
Remove it to simplify the code.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240805014710.1961677-2-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
Cross-merge networking fixes after downstream PR.
Conflicts:
drivers/net/phy/phy_device.c
2560db6ede1a ("net: phy: Fix missing of_node_put() for leds")
1dce520abd46 ("net: phy: Use for_each_available_child_of_node_scoped()")
https://lore.kernel.org/20240904115823.74333648@canb.auug.org.au
Adjacent changes:
drivers/net/ethernet/xilinx/xilinx_axienet.h
drivers/net/ethernet/xilinx/xilinx_axienet_main.c
858430db28a5 ("net: xilinx: axienet: Fix race in axienet_stop")
76abb5d675c4 ("net: xilinx: axienet: Add statistics support")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.11-2024-09-05:
amdgpu:
- IPS workaround
- Fix compatibility with older MES firmware
- Fix CPU spikes when clearing VRAM
- Backlight fix
- PMO fix
- Revert SWSMU change to fix regression
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240905190533.854116-1-alexander.deucher@amd.com
|
|
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
A zpos normalization fix for komeda, a register bitmask fix for nouveau,
a memory leak fix for imagination, three fixes for the recent bridge
HDMI work, a potential DoS fix and a cache coherency for panthor, a
change of panel compatible and a deferred-io fix when used with
non-highmem memory.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240905-original-radical-guan-e7a2ae@houat
|
|
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
- Fix probe on 'nomodeset and deprecate i915.modeset=0 (Jani)
- Update new entries in VBT BDB block definitions (Dnyaneshwar)
- Fix clang build (Andy Shevchenko)
- More clean up on drvdata usage in display code (Jani)
- Increase fastwake DP sync pulse count as a quirk (Jouni)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZtcqaxYKgA5F7BXT@intel.com
|
|
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
- GSC loading fix (Daniele)
- PCODE mutex fix (Matt)
- Suspend/Resume fixes (Maarten, Imre)
- RPM fixes (Rodrigo)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZtmyFvDfFLPbuf6A@intel.com
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from can, bluetooth and wireless.
No known regressions at this point. Another calm week, but chances are
that has more to do with vacation season than the quality of our work.
Current release - new code bugs:
- smc: prevent NULL pointer dereference in txopt_get
- eth: ti: am65-cpsw: number of XDP-related fixes
Previous releases - regressions:
- Revert "Bluetooth: MGMT/SMP: Fix address type when using SMP over
BREDR/LE", it breaks existing user space
- Bluetooth: qca: if memdump doesn't work, re-enable IBS to avoid
later problems with suspend
- can: mcp251x: fix deadlock if an interrupt occurs during
mcp251x_open
- eth: r8152: fix the firmware communication error due to use of bulk
write
- ptp: ocp: fix serial port information export
- eth: igb: fix not clearing TimeSync interrupts for 82580
- Revert "wifi: ath11k: support hibernation", fix suspend on Lenovo
Previous releases - always broken:
- eth: intel: fix crashes and bugs when reconfiguration and resets
happening in parallel
- wifi: ath11k: fix NULL dereference in ath11k_mac_get_eirp_power()
Misc:
- docs: netdev: document guidance on cleanup.h"
* tag 'net-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (61 commits)
ila: call nf_unregister_net_hooks() sooner
tools/net/ynl: fix cli.py --subscribe feature
MAINTAINERS: fix ptp ocp driver maintainers address
selftests: net: enable bind tests
net: dsa: vsc73xx: fix possible subblocks range of CAPT block
sched: sch_cake: fix bulk flow accounting logic for host fairness
docs: netdev: document guidance on cleanup.h
net: xilinx: axienet: Fix race in axienet_stop
net: bridge: br_fdb_external_learn_add(): always set EXT_LEARN
r8152: fix the firmware doesn't work
fou: Fix null-ptr-deref in GRO.
bareudp: Fix device stats updates.
net: mana: Fix error handling in mana_create_txq/rxq's NAPI cleanup
bpf, net: Fix a potential race in do_sock_getsockopt()
net: dqs: Do not use extern for unused dql_group
sch/netem: fix use after free in netem_dequeue
usbnet: modern method to get random MAC
MAINTAINERS: wifi: cw1200: add net-cw1200.h
ice: do not bring the VSI up, if it was down before the XDP setup
ice: remove ICE_CFG_BUSY locking from AF_XDP code
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few small driver specific fixes (including some of the widespread
work on fixing missing ID tables for module autoloading and the revert
of some problematic PM work in spi-rockchip), some improvements to the
MAINTAINERS information for the NXP drivers and the addition of a new
device ID to spidev"
* tag 'spi-fix-v6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
MAINTAINERS: SPI: Add mailing list imx@lists.linux.dev for nxp spi drivers
MAINTAINERS: SPI: Add freescale lpspi maintainer information
spi: spi-fsl-lpspi: Fix off-by-one in prescale max
spi: spidev: Add missing spi_device_id for jg10309-01
spi: bcm63xx: Enable module autoloading
spi: intel: Add check devm_kasprintf() returned value
spi: spidev: Add an entry for elgin,jg10309-01
spi: rockchip: Resolve unbalanced runtime PM / system PM handling
|
|
There are clock users in the kernel that can't use
devm_clk_get_optional_enabled() as they need to set rate after getting
the clock and before enabling it. Provide a managed helper that wraps
these operations in the correct order.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20240805-clk-new-helper-v2-1-e5fdd1e1d729@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/drivers
Allwinner SoC driver changes for 6.12
- Simplify sunxi-rsb driver probe function using dev_err_probe()
* tag 'sunxi-drivers-for-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
bus: sunxi-rsb: Simplify code with dev_err_probe()
Link: https://lore.kernel.org/r/ZtnYUswjHdLRYq8Y@wens.tw
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/song/md into for-6.12/block
Pull MD fix from Song:
"This patch, from Mateusz Kusiak, improves the information reported in
/proc/mdstat."
* tag 'md-6.12-20240905' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md:
md: Report failed arrays as broken in mdstat
|
|
In IS_ERR, the unlikely is used for the input parameter,
so these is no need to use it again outside.
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240831094655.4153520-1-lihongbo22@huawei.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
|
|
This reverts commit 8f614469de248a4bc55fb07e55d5f4c340c75b11.
This breaks some manual setting of the profile mode in
certain cases.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3600
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 7a199557643e993d4e7357860624b8aa5d8f4340)
Cc: stable@vger.kernel.org
|
|
* clk-imx: (22 commits)
clk: imx: composite-7ulp: Use NULL instead of 0
clk: imx: add missing MODULE_DESCRIPTION() macros
clk: imx: clk-imx8mp: Allow media_disp pixel clock reconfigure parent rate
clk: imx: fracn-gppll: update rate table
clk: imx: imx8qxp: Parent should be initialized earlier than the clock
clk: imx: imx8qxp: Register dc0_bypass0_clk before disp clk
clk: imx: imx8qxp: Add clock muxes for MIPI and PHY ref clocks
clk: imx: imx8qxp: Add LVDS bypass clocks
clk: imx: imx8mm: Change the 'nand_usdhc_bus' clock to non-critical one
clk: imx: imx8mn: add sai7_ipg_clk clock settings
clk: imx: add CLK_SET_RATE_PARENT for lcdif_pixel_src for i.MX7D
clk: imx: Remove CLK_SET_PARENT_GATE for DRAM mux for i.MX7D
clk: imx: imx8mp: fix clock tree update of TF-A managed clocks
clk: imx: fracn-gppll: fix fractional part of PLL getting lost
clk: imx: composite-7ulp: Check the PCC present bit
clk: imx: composite-93: keep root clock on when mcore enabled
clk: imx: composite-8m: Enable gate clk with mcore_booted
clk: imx: imx6ul: fix default parent for enet*_ref_sel
clk: imx: clk-audiomix: Correct parent clock for earc_phy and audpll
clk: imx: clk-audiomix: Add CLK_SET_RATE_PARENT flags for clocks
...
|
|
This reverts commit bbb05f8a9cd87f5046d05a0c596fddfb714ee457.
This breaks some manual setting of the profile mode in
certain cases.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3600
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
This is a frequent minor comment in reviews, so start cleaning up
existing drivers in the hope we get fewer cases of cut and paste.
There are not kernel wide rules for these, but for IIO the style
that I prefer (and hence most common) is:
- Space after { and before }
- No comma after terminator { }
This may cause merge conflicts but they should be trivial to resolve
hence I have not broken this into per driver patches.
Link: https://patch.msgid.link/20240818180912.719399-1-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
AW96103 is a low power consumption capacitive touch and proximity controller.
Each channel can be independently config as sensor input, shield output.
Channel Information:
aw96103: 3-channel
aw96105: 5-channel
Signed-off-by: shuaijie wang <wangshuaijie@awinic.com>
Link: https://patch.msgid.link/20240827080229.1431784-3-wangshuaijie@awinic.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
|
|
Refactor of_get_*regulator() to decrease indentation and increase readability.
No functional changes intended.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://patch.msgid.link/20240904190856.1221459-1-andy.shevchenko@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Add support for the Extron DA HD 4K Plus series of 4K HDMI
Distrubution Amplifiers (aka HDMI Splitters).
These devices support CEC and this driver adds support for the
CEC protocol for both the input and all outputs (2, 4 or 6 outputs,
depending on the model).
It also exports the EDID from the outputs and allows reading and
setting the EDID of the input.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
|
|
Move cec_get/put_device to the media/cec.h header. This
allows CEC drivers to use this.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
|
|
When the V4L2_CAP_EDID capability flag is set,
ioctls for enum inputs/outputs and get/set edid are automatically set.
Signed-off-by: Erling Ljunggren <hljunggr@cisco.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
- amd/pmf: ASUS GA403 quirk matching tweak
- dell-smbios: Fix to the init function rollback path
* tag 'platform-drivers-x86-v6.11-6' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86/amd: pmf: Make ASUS GA403 quirk generic
platform/x86: dell-smbios: Fix error path in dell_smbios_init()
|
|
Userspace can supply an iova and uptr such that the target iova alignment
becomes really big and ALIGN() overflows which corrupts the selected area
range during allocation. CONFIG_IOMMUFD_TEST can detect this:
WARNING: CPU: 1 PID: 5092 at drivers/iommu/iommufd/io_pagetable.c:268 iopt_alloc_area_pages drivers/iommu/iommufd/io_pagetable.c:268 [inline]
WARNING: CPU: 1 PID: 5092 at drivers/iommu/iommufd/io_pagetable.c:268 iopt_map_pages+0xf95/0x1050 drivers/iommu/iommufd/io_pagetable.c:352
Modules linked in:
CPU: 1 PID: 5092 Comm: syz-executor294 Not tainted 6.10.0-rc5-syzkaller-00294-g3ffea9a7a6f7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:iopt_alloc_area_pages drivers/iommu/iommufd/io_pagetable.c:268 [inline]
RIP: 0010:iopt_map_pages+0xf95/0x1050 drivers/iommu/iommufd/io_pagetable.c:352
Code: fc e9 a4 f3 ff ff e8 1a 8b 4c fc 41 be e4 ff ff ff e9 8a f3 ff ff e8 0a 8b 4c fc 90 0f 0b 90 e9 37 f5 ff ff e8 fc 8a 4c fc 90 <0f> 0b 90 e9 68 f3 ff ff 48 c7 c1 ec 82 ad 8f 80 e1 07 80 c1 03 38
RSP: 0018:ffffc90003ebf9e0 EFLAGS: 00010293
RAX: ffffffff85499fa4 RBX: 00000000ffffffef RCX: ffff888079b49e00
RDX: 0000000000000000 RSI: 00000000ffffffef RDI: 0000000000000000
RBP: ffffc90003ebfc50 R08: ffffffff85499b30 R09: ffffffff85499942
R10: 0000000000000002 R11: ffff888079b49e00 R12: ffff8880228e0010
R13: 0000000000000000 R14: 1ffff920007d7f68 R15: ffffc90003ebfd00
FS: 000055557d760380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000005fdeb8 CR3: 000000007404a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
iommufd_ioas_copy+0x610/0x7b0 drivers/iommu/iommufd/ioas.c:274
iommufd_fops_ioctl+0x4d9/0x5a0 drivers/iommu/iommufd/main.c:421
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Cap the automatic alignment to the huge page size, which is probably a
better idea overall. Huge automatic alignments can fragment and chew up
the available IOVA space without any reason.
Link: https://patch.msgid.link/r/0-v1-8009738b9891+1f7-iommufd_align_overflow_jgg@nvidia.com
Cc: stable@vger.kernel.org
Fixes: 51fe6141f0f6 ("iommufd: Data structure to provide IOVA to PFN mapping")
Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Reported-by: syzbot+16073ebbc4c64b819b47@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/r/000000000000388410061a74f014@google.com
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
|
|
Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded
based on the alias from of_device_id table.
Signed-off-by: Liao Chen <liaochen4@huawei.com>
Link: https://lore.kernel.org/r/20240826123957.379212-1-liaochen4@huawei.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
|
The current driver sets the response buffer threshold value to 1
(N+1, 2 DWORDS) in the QUEUE THRESHOLD register. However, the AMD
I3C controller only generates interrupts when the response buffer
threshold value is set to 0 (1 DWORD).
Therefore, a quirk is added to set the response buffer threshold value
to 0.
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Co-developed-by: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Signed-off-by: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Co-developed-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>
Signed-off-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20240829091713.736217-7-Shyam-sundar.S-k@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
|
The AMD HCI controller is currently unstable at 12.5 MHz. To address this,
a quirk is added to configure the clock rate to 9 MHz as a workaround,
with proportional adjustments to the Open-Drain (OD) and Push-Pull (PP)
values.
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Co-developed-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>
Signed-off-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20240829091713.736217-6-Shyam-sundar.S-k@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
|
The reg_* helper macros are currently limited to core.c. Moving them to
hci.h will allow their functionality to be utilized in other files outside
of core.c.
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Co-developed-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>
Signed-off-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20240829091713.736217-5-Shyam-sundar.S-k@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
|
The AMD HCI controller currently only supports PIO mode but exposes DMA
rings to the OS, which leads to the controller being configured in DMA
mode. To address this, add a quirk to avoid configuring the controller in
DMA mode and default to PIO mode.
Additionally, introduce a generic quirk infrastructure to the mipi-i3c-hci
driver to facilitate seamless future quirk additions.
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Co-developed-by: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Signed-off-by: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Co-developed-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>
Signed-off-by: Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20240829091713.736217-4-Shyam-sundar.S-k@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
|
The HC_CONTROL_PIO_MODE bit was introduced in the HC_CONTROL register
starting from version 1.1. Therefore, checking the HC_CONTROL_PIO_MODE bit
on hardware that adheres to older specification revisions (i.e., versions
earlier than 1.1) is incorrect. To address this, add an additional check
to read the HCI version before attempting to read the HC_CONTROL_PIO_MODE
status.
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Link: https://lore.kernel.org/r/20240829091713.736217-3-Shyam-sundar.S-k@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
|
The current driver code lacks the necessary plumbing for ACPI IDs,
preventing the mipi-i3c-hci driver from being loaded on x86
platforms that advertise I3C ACPI support.
Add the AMDI5017 ACPI ID to the list of supported IDs.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Link: https://lore.kernel.org/r/20240829091713.736217-2-Shyam-sundar.S-k@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
|
|
The gpiod_to_irq() function never returns zero. It returns negative
error codes or a positive IRQ number. Update the checking to check
for negatives.
Fixes: 41bb142a4028 ("platform: cznic: turris-omnia-mcu: Add support for MCU provided TRNG")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Move the conflicting declaration to the end of the structure. Notice
that `struct ieee80211_chanctx_conf` is a flexible structure --a
structure that contains a flexible-array member.
Also, remove an unused structure.
Fix the following warnings:
drivers/net/wireless/ath/ath12k/core.h:290:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/ath/ath12k/dp.h:1499:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/ZrZEuxJihMzAaTVh@cute
|
|
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Move the conflicting declaration to the end of the structure. Notice
that `struct ieee80211_chanctx_conf` is a flexible structure --a
structure that contains a flexible-array member.
Also, remove a couple of unused structures.
Fix the following warnings:
drivers/net/wireless/ath/ath11k/core.h:409:39: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/ath/ath11k/dp.h:1309:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
drivers/net/wireless/ath/ath11k/dp.h:1368:24: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/ZrZB3Rjswe0ZXtug@cute
|
|
AMD-Xilinx zynqmp platform contains on-chip sram memory (OCM).
R5 cores can access OCM and access is faster than DDR memory but slower
than TCM memories available. Sram region can have optional multiple
power-domains. Platform management firmware is responsible
to operate these power-domains.
Signed-off-by: Tanmay Shah <tanmay.shah@amd.com>
Link: https://lore.kernel.org/r/20240830173735.279432-1-tanmay.shah@amd.com
[Fixed dma_addr_t type cast when calling rproc_mem_entry_init()]
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
|
|
|
|
Since the legacy WMI notify handlers are now using the WMI event data
provided by the WMI driver core, they can coexist with modern WMI
driver notify handlers.
Remove the precedence of WMI driver notify handlers and call both
when receiving an event.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20240901031055.3030-6-W_Armin@gmx.de
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Since get_event_data() is only called by wmi_get_notify_data(), it
makes sense to merge both functions.
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20240901031055.3030-5-W_Armin@gmx.de
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Since the WMI driver core now takes care of retrieving the
WMI event data even for legacy WMI notify handlers, this
function is no longer used.
Remove it to prevent WMI drivers from messing up the ACPI
firmware on some machines.
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20240901031055.3030-4-W_Armin@gmx.de
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
The current legacy WMI handlers are susceptible to picking up wrong
WMI event data on systems where different WMI devices share some
notification IDs.
Prevent this by letting the WMI driver core taking care of retrieving
the event data. This also simplifies the legacy WMI handlers and their
implementation inside the WMI driver core.
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20240901031055.3030-3-W_Armin@gmx.de
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
Use dev_err_probe() directly in the driver probe phase. This can
simplify the code a bit.
Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Link: https://lore.kernel.org/r/20240905114134.80310-1-zhangzekun11@huawei.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
|
|
There are a few functions that do not and should not change
the state of the pin control object. Constify the respective
parameter.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
|
|
It's observed that, when the first 4GB of system memory was reserved, all
VCMDQ allocations failed (even with the smallest qsz in the last attempt):
arm-smmu-v3: found companion CMDQV device: NVDA200C:00
arm-smmu-v3: option mask 0x10
arm-smmu-v3: failed to allocate queue (0x8000 bytes) for vcmdq0
acpi NVDA200C:00: tegra241_cmdqv: Falling back to standard SMMU CMDQ
arm-smmu-v3: ias 48-bit, oas 48-bit (features 0x001e1fbf)
arm-smmu-v3: allocated 524288 entries for cmdq
arm-smmu-v3: allocated 524288 entries for evtq
arm-smmu-v3: allocated 524288 entries for priq
This is because the 4GB reserved memory shifted the entire DMA zone from a
lower 32-bit range (on a system without the 4GB carveout) to higher range,
while the dev->coherent_dma_mask was set to DMA_BIT_MASK(32) by default.
The dma_set_mask_and_coherent() call is done in arm_smmu_device_hw_probe()
of the SMMU driver. So any DMA allocation from tegra241_cmdqv_probe() must
wait until the coherent_dma_mask is correctly set.
Move the vintf/vcmdq structure initialization routine into a different op,
"init_structures". Call it at the end of arm_smmu_init_structures(), where
standard SMMU queues get allocated.
Most of the impl_ops aren't ready until vintf/vcmdq structure are init-ed.
So replace the full impl_ops with an init_ops in __tegra241_cmdqv_probe().
And switch to tegra241_cmdqv_impl_ops later in arm_smmu_init_structures().
Note that tegra241_cmdqv_impl_ops does not link to the new init_structures
op after this switch, since there is no point in having it once it's done.
Fixes: 918eb5c856f6 ("iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV")
Reported-by: Matt Ochs <mochs@nvidia.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/530993c3aafa1b0fc3d879b8119e13c629d12e2b.1725503154.git.nicolinc@nvidia.com
Signed-off-by: Will Deacon <will@kernel.org>
|
|
This is likely a typo. Drop it.
Fixes: 918eb5c856f6 ("iommu/arm-smmu-v3: Add in-kernel support for NVIDIA Tegra241 (Grace) CMDQV")
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/13fd3accb5b7ed6ec11cc6b7435f79f84af9f45f.1725503154.git.nicolinc@nvidia.com
Signed-off-by: Will Deacon <will@kernel.org>
|
|
The flexspi on imx8ulp only has 16 LUTs, different with others which
have up to 32 LUTs.
Add a separate compatible string and nxp_fspi_devtype_data to support
flexspi on imx8ulp.
Fixes: ef89fd56bdfc ("arm64: dts: imx8ulp: add flexspi node")
Cc: stable@kernel.org
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20240905094338.1986871-4-haibo.chen@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
The flexspi on different SoCs may have different number of LUTs.
So involve lut_num in nxp_fspi_devtype_data to make distinguish.
This patch prepare for the adding of imx8ulp.
Fixes: ef89fd56bdfc ("arm64: dts: imx8ulp: add flexspi node")
Cc: stable@kernel.org
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20240905094338.1986871-3-haibo.chen@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
vmbus_chan_group and vmbus_chan_type are not modified. They are only
used in the helpers which take a const type parameter.
Constifying these structures and moving them to a read-only section can
increase over all security.
```
[Before]
text data bss dec hex filename
20568 4699 48 25315 62e3 drivers/hv/vmbus_drv.o
[After]
text data bss dec hex filename
20696 4571 48 25315 62e3 drivers/hv/vmbus_drv.o
```
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Reviewed-by: Naman Jain <namjain@linux.microsoft.com>
Link: https://lore.kernel.org/r/20240904011553.2010203-1-lihongbo22@huawei.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Message-ID: <20240904011553.2010203-1-lihongbo22@huawei.com>
|
|
Merge "hwmon fixes for v6.11-rc7" into review-hans to bring in
commit a54da9df75cd ("hwmon: (hp-wmi-sensors) Check if WMI event
data exists").
This is a dependency for a set of WMI event data refactoring changes.
|
|
Since
47d13a269bbd ("powerpc/40x: Remove 40x platforms.")
support for PPC40x platforms has been removed. While the EDAC driver also
mentions PPC440 and PPC460 processors, the driver refuses to probe on anything
other than PPC405. It's unlikely support will ever be added at this point for
these other old platforms, so the driver can be removed.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Link: https://lore.kernel.org/r/20240904192224.3060307-2-robh@kernel.org
|
