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2023-06-09media: atomisp: Remove res_overflow parameter from atomisp_try_fmt()Hans de Goede
The only remaining caller of atomisp_try_fmt() always passes NULL for the res_overflow parameter. Drop it and simplify atomisp_try_fmt(). Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: atomisp: sh_css_mipi: Remove #ifdef ISP2401Kate Hsuan
The actions of ISP2401 and 2400 are determined at the runtime. Link: https://lore.kernel.org/r/20230508062632.34537-5-hpa@redhat.com Signed-off-by: Kate Hsuan <hpa@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: atomisp: sh_css_firmware: determine firmware version at runtimeKate Hsuan
The firmware version of ISP2401 and 2400 is determined at runtime. Link: https://lore.kernel.org/r/20230508062632.34537-4-hpa@redhat.com Signed-off-by: Kate Hsuan <hpa@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: atomisp: sh_css_sp: Remove #ifdef ISP2401Kate Hsuan
The actions of ISP2401 and 2400 will be determined at the runtime. Link: https://lore.kernel.org/r/20230508062632.34537-3-hpa@redhat.com Signed-off-by: Kate Hsuan <hpa@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: atomisp: runtime: frame: remove #ifdef ISP2401Kate Hsuan
The actions of ISP2401 and 2400 are determined at the runtime. Link: https://lore.kernel.org/r/20230508062632.34537-2-hpa@redhat.com Signed-off-by: Kate Hsuan <hpa@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: atomisp: sh_css: Remove #ifdef ISP2401Kate Hsuan
The actions of ISP2401 and 2400 are determined at the runtime. Link: https://lore.kernel.org/r/20230508062632.34537-1-hpa@redhat.com Signed-off-by: Kate Hsuan <hpa@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uvcvideo: Constify descriptor buffersLaurent Pinchart
There is no need to modify the content of UVC descriptor buffers during parsing. Make all the corresponding pointers const to avoid unintended modifications. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uvcvideo: Constify formats, frames and intervalsLaurent Pinchart
The formats, frames and intervals stored in the uvc_streaming structure are not meant to change after being parsed at probe time. Make them const to prevent unintended modifications, and adapt the probe code accordingly to use non-const pointers during parsing. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uvcvideo: Increment intervals pointer at end of parsingLaurent Pinchart
The intervals pointer is incremented for each interval when parsing the format descriptor. This doesn't cause any issue as such, but gets in the way of constifying some pointers. Modify the parsing code to index the intervals pointer as an array and increment it in one go at end of parsing. Careful readers will notice that the maxIntervalIndex variable is set to 1 instead of n - 2 when bFrameIntervalType has a zero value. This is functionally equivalent, as n is equal to 3 in that case. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uvcvideo: Reorganize format descriptor parsingLaurent Pinchart
Format descriptor parsing has grown over time and now mixes parsing of frame intervals with various quirk handling. Reorganize it to make the code easier to follow, by parsing frame intervals first, and then applying fixes and quirks. No functional change is intended. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uvcvideo: Use clamp() to replace manual implementationLaurent Pinchart
The kernel has a nice clamp() macro, use it to replace a manual implementation based on min() and max(). No functional change is intended. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uvcvideo: Rename uvc_format 'frame' field to 'frames'Laurent Pinchart
The uvc_format 'frame' field points to an array of frames. Rename it to 'frames' to make this clearer. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uvcvideo: Rename uvc_streaming 'format' field to 'formats'Laurent Pinchart
The uvc_streaming 'format' field points to an array of formats. Rename it to 'formats' to make this clearer. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uvcvideo: Enable Intel RealSense metadata for devicesDmitry Perchanov
Intel RealSense UVC Depth cameras produce metadata in a vendor-specific format that is already supported by the uvcvideo driver. Enable handling of this metadata for 7 additional RealSense devices. Co-developed-by: Yu MENG <yu1.meng@intel.com> Co-developed-by: Evgeni Raikhel <evgeni.raikhel@intel.com> Signed-off-by: Dmitry Perchanov <dmitry.perchanov@intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: uapi: v4l: Intel metadata format updateDmitry Perchanov
Update metadata structure for Intel RealSense UVC/MIPI cameras. Compliant to Intel Configuration version 3. Signed-off-by: Dmitry Perchanov <dmitry.perchanov@intel.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09Revert "media: uvcvideo: Limit power line control for Acer EasyCamera"Sakari Ailus
This reverts commit 5dd0eab84ae9a4b292baf1ad02e1a273c475cd04. Revert this patch as it has been merged twice. The earlier merged commit is 81e78a6fc320 ("media: uvcvideo: Limit power line control for Acer EasyCamera"). Reported-by: Dmitry Perchanov <dmitry.perchanov@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Ricardo Ribalda <ribalda@chromium.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: provide ctx queue lock for ioctl synchronizationSergey Senozhatsky
Video device has to provide a lock so that __video_do_ioctl() can serialize IOCTL calls. Introduce a dedicated venus_inst mutex for the purpose of vb2 operations synchronization. Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org> Reviewed-by: Vikash Garodia <quic_vgarodia@quicinc.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: return P010 as preferred format for 10 bit decodeDikshita Agarwal
If bit depth is detected as 10 bit by firmware, return P010 as preferred decoder format to the client. Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: add handling of bit depth change from firmwareDikshita Agarwal
Set opb format to TP10_UWC and dpb to client set format when bit depth change to 10 bit is detecting by firmware. Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: update calculation for dpb buffersDikshita Agarwal
Use dpb color format, width and height of output port for calculating buffer size of dpb buffers. Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: add support for V4L2_PIX_FMT_P010 color formatDikshita Agarwal
add V4L2_PIX_FMT_P010 as supported color format for decoder. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: replace arrary index with enum for supported formatsDikshita Agarwal
Use enums to list supported formats for encoder and decoder instead of array index which was a error prone design. Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: fix EOS handling in decoder stop commandDikshita Agarwal
Use firmware version based check to assign correct device address for EOS buffer to fix the EOS handling with different firmware version. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Tested-by: Nathan Hebert <nhebert@chromium.org> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com> Signed-off-by: Viswanath Boma <quic_vboma@quicinc.com> Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: enable sufficient sequence change support for vp9Dikshita Agarwal
VP9 supports resolution change at interframe. Currenlty, if sequence change is detected at interframe and resources are sufficient, sequence change event is not raised by firmware to driver until the next keyframe. This change add the HFI to notify the sequence change in this case to driver. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Tested-by: Nathan Hebert <nhebert@chromium.org> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com> Signed-off-by: Viswanath Boma <quic_vboma@quicinc.com> Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: add firmware version based checkDikshita Agarwal
Add firmware version based checks to enable/disable features for different SOCs. Tested-by: Nathan Hebert <nhebert@chromium.org> Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com> Signed-off-by: Viswanath Boma <quic_vboma@quicinc.com> Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: hfi_cmds: Use struct_size() helperGustavo A. R. Silva
Prefer struct_size() over open-coded versions of idiom: sizeof(struct-with-flex-array) + sizeof(typeof-flex-array-elements) * count where count is the max number of items the flexible array is supposed to contain. Link: https://github.com/KSPP/linux/issues/160 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: hfi_cmds: Replace one-element array with flexible-array memberGustavo A. R. Silva
One-element arrays are deprecated, and we are replacing them with flexible array members instead. So, replace one-element arrays with flexible-array members in struct hfi_session_set_buffers_pkt, and refactor the rest of the code, accordingly. This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. This results in no differences in binary output. Link: https://github.com/KSPP/linux/issues/79 Link: https://github.com/KSPP/linux/issues/292 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: Replace one-element arrays with flexible-array membersGustavo A. R. Silva
One-element arrays are deprecated, and we are replacing them with flexible array members instead. So, replace one-element arrays with flexible-array members in multiple structures, and refactor the rest of the code, accordingly. This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. This results in no differences in binary output. Link: https://github.com/KSPP/linux/issues/79 Link: https://github.com/KSPP/linux/issues/291 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: hfi_cmds: Replace fake flex-array with flexible-array memberGustavo A. R. Silva
One-element arrays are deprecated, and we are replacing them with flexible array members instead. So, replace one-element arrays with flexible-array members in struct hfi_sys_set_resource_pkt, and refactor the rest of the code, accordingly. This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. The only binary differences seen before/after changes are the following: 17ba: mov %rbx,%rdi 17bd: call 17c2 <pkt_sys_set_resource+0x42> 17be: R_X86_64_PLT32 __tsan_write4-0x4 - 17c2: movl $0x14,(%rbx) + 17c2: movl $0x10,(%rbx) 17c8: lea 0x4(%rbx),%rdi 17cc: call 17d1 <pkt_sys_set_resource+0x51> 17cd: R_X86_64_PLT32 __tsan_write4-0x4 which is expected once this accounts for the following line of code at drivers/media/platform/qcom/venus/hfi_cmds.c:73 73 pkt->hdr.size = sizeof(*pkt); and as *pkt is of type struct hfi_sys_set_resource_pkt, sizeof(*pkt) is reduced by 4 bytes, due to the flex-array transformation. Link: https://github.com/KSPP/linux/issues/79 Link: https://github.com/KSPP/linux/issues/293 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: helpers: Fix ALIGN() of non power of twoRikard Falkeborn
ALIGN() expects its second argument to be a power of 2, otherwise incorrect results are produced for some inputs. The output can be both larger or smaller than what is expected. For example, ALIGN(304, 192) equals 320 instead of 384, and ALIGN(65, 192) equals 256 instead of 192. However, nestling two ALIGN() as is done in this case seem to only produce results equal to or bigger than the expected result if ALIGN() had handled non powers of two, and that in turn results in framesizes that are either the correct size or too large. Fortunately, since 192 * 4 / 3 equals 256, it turns out that one ALIGN() is sufficient. Fixes: ab1eda449c6e ("media: venus: vdec: handle 10bit bitstreams") Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: simplify the return expression of venus_sys_set_* functionLiu Shixin
Simplify the return expression. Signed-off-by: Liu Shixin <liushixin2@huawei.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09media: venus: simplify the return expression of session_process_buf()Qinglang Miao
Simplify the return expression. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09Merge tag 'v6.4-rc5' into media_stageMauro Carvalho Chehab
Linux 6.4-rc5 * tag 'v6.4-rc5': (919 commits) Linux 6.4-rc5 leds: qcom-lpg: Fix PWM period limits selftests/ftrace: Choose target function for filter test from samples KVM: selftests: Add test for race in kvm_recalculate_apic_map() KVM: x86: Bail from kvm_recalculate_phys_map() if x2APIC ID is out-of-bounds KVM: x86: Account fastpath-only VM-Exits in vCPU stats KVM: SVM: vNMI pending bit is V_NMI_PENDING_MASK not V_NMI_BLOCKING_MASK KVM: x86/mmu: Grab memslot for correct address space in NX recovery worker tpm, tpm_tis: correct tpm_tis_flags enumeration values Revert "ext4: remove ac->ac_found > sbi->s_mb_min_to_scan dead check in ext4_mb_check_limits" media: uvcvideo: Don't expose unsupported formats to userspace media: v4l2-subdev: Fix missing kerneldoc for client_caps media: staging: media: imx: initialize hs_settle to avoid warning media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad() riscv: Implement missing huge_ptep_get riscv: Fix huge_ptep_set_wrprotect when PTE is a NAPOT module/decompress: Fix error checking on zstd decompression fork, vhost: Use CLONE_THREAD to fix freezer/ps regression dt-bindings: serial: 8250_omap: add rs485-rts-active-high selinux: don't use make's grouped targets feature yet ...
2023-06-04Linux 6.4-rc5Linus Torvalds
2023-06-04Merge tag 'irq_urgent_for_v6.4_rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fix from Borislav Petkov: - Fix open firmware quirks validation so that they don't get applied wrongly * tag 'irq_urgent_for_v6.4_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic: Correctly validate OF quirk descriptors
2023-06-04Merge tag 'media/v6.4-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "Some driver fixes: - a regression fix for the verisilicon driver - uvcvideo: don't expose unsupported video formats to userspace - camss-video: don't zero subdev format after init - mediatek: some fixes for 4K decoder formats - fix a Sphinx build warning (missing doc for client_caps) - some fixes for imx and atomisp staging drivers And two CEC core fixes: - don't set last_initiator if TX in progress - disable adapter in cec_devnode_unregister" * tag 'media/v6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: uvcvideo: Don't expose unsupported formats to userspace media: v4l2-subdev: Fix missing kerneldoc for client_caps media: staging: media: imx: initialize hs_settle to avoid warning media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad() media: staging: media: atomisp: init high & low vars media: cec: core: don't set last_initiator if tx in progress media: cec: core: disable adapter in cec_devnode_unregister media: mediatek: vcodec: Only apply 4K frame sizes on decoder formats media: camss: camss-video: Don't zero subdev format again after initialization media: verisilicon: Additional fix for the crash when opening the driver
2023-06-04Merge tag 'char-misc-6.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are a bunch of tiny char/misc/other driver fixes for 6.4-rc5 that resolve a number of reported issues. Included in here are: - iio driver fixes - fpga driver fixes - test_firmware bugfixes - fastrpc driver tiny bugfixes - MAINTAINERS file updates for some subsystems All of these have been in linux-next this past week with no reported issues" * tag 'char-misc-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (34 commits) test_firmware: fix the memory leak of the allocated firmware buffer test_firmware: fix a memory leak with reqs buffer test_firmware: prevent race conditions by a correct implementation of locking firmware_loader: Fix a NULL vs IS_ERR() check MAINTAINERS: Vaibhav Gupta is the new ipack maintainer dt-bindings: fpga: replace Ivan Bornyakov maintainership MAINTAINERS: update Microchip MPF FPGA reviewers misc: fastrpc: reject new invocations during device removal misc: fastrpc: return -EPIPE to invocations on device removal misc: fastrpc: Reassign memory ownership only for remote heap misc: fastrpc: Pass proper scm arguments for secure map request iio: imu: inv_icm42600: fix timestamp reset iio: adc: ad_sigma_delta: Fix IRQ issue by setting IRQ_DISABLE_UNLAZY flag dt-bindings: iio: adc: renesas,rcar-gyroadc: Fix adi,ad7476 compatible value iio: dac: mcp4725: Fix i2c_master_send() return value handling iio: accel: kx022a fix irq getting iio: bu27034: Ensure reset is written iio: dac: build ad5758 driver when AD5758 is selected iio: addac: ad74413: fix resistance input processing iio: light: vcnl4035: fixed chip ID check ...
2023-06-04Merge tag 'driver-core-6.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are two small driver core cacheinfo fixes for 6.4-rc5 that resolve a number of reported issues with that file. These changes have been in linux-next this past week with no reported problems" * tag 'driver-core-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: drivers: base: cacheinfo: Update cpu_map_populated during CPU Hotplug drivers: base: cacheinfo: Fix shared_cpu_map changes in event of CPU hotplug
2023-06-04Merge tag 'tty-6.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are some small tty/serial driver fixes for 6.4-rc5 that have all been in linux-next this past week with no reported problems. Included in here are: - 8250_tegra driver bugfix - fsl uart driver bugfixes - Kconfig fix for dependancy issue - dt-bindings fix for the 8250_omap driver" * tag 'tty-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: dt-bindings: serial: 8250_omap: add rs485-rts-active-high serial: cpm_uart: Fix a COMPILE_TEST dependency soc: fsl: cpm1: Fix TSA and QMC dependencies in case of COMPILE_TEST tty: serial: fsl_lpuart: use UARTCTRL_TXINV to send break instead of UARTCTRL_SBK serial: 8250_tegra: Fix an error handling path in tegra_uart_probe()
2023-06-04Merge tag 'usb-6.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some USB driver and core fixes for 6.4-rc5. Most of these are tiny driver fixes, including: - udc driver bugfix - f_fs gadget driver bugfix - cdns3 driver bugfix - typec bugfixes But the "big" thing in here is a fix yet-again for how the USB buffers are handled from userspace when dealing with DMA issues. The changes were discussed a lot, and tested a lot, on the list, and acked by the relevant mm maintainers and have been in linux-next all this past week with no reported problems" * tag 'usb-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: typec: tps6598x: Fix broken polling mode after system suspend/resume mm: page_table_check: Ensure user pages are not slab pages mm: page_table_check: Make it dependent on EXCLUSIVE_SYSTEM_RAM usb: usbfs: Use consistent mmap functions usb: usbfs: Enforce page requirements for mmap dt-bindings: usb: snps,dwc3: Fix "snps,hsphy_interface" type usb: gadget: udc: fix NULL dereference in remove() usb: gadget: f_fs: Add unbind event before functionfs_unbind usb: cdns3: fix NCM gadget RX speed 20x slow than expection at iMX8QM
2023-06-04Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull kvm fixes from Paolo Bonzini: "ARM: - Address some fallout of the locking rework, this time affecting the way the vgic is configured - Fix an issue where the page table walker frees a subtree and then proceeds with walking what it has just freed... - Check that a given PA donated to the guest is actually memory (only affecting pKVM) - Correctly handle MTE CMOs by Set/Way - Fix the reported address of a watchpoint forwarded to userspace - Fix the freeing of the root of stage-2 page tables - Stop creating spurious PMU events to perform detection of the default PMU and use the existing PMU list instead x86: - Fix a memslot lookup bug in the NX recovery thread that could theoretically let userspace bypass the NX hugepage mitigation - Fix a s/BLOCKING/PENDING bug in SVM's vNMI support - Account exit stats for fastpath VM-Exits that never leave the super tight run-loop - Fix an out-of-bounds bug in the optimized APIC map code, and add a regression test for the race" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: selftests: Add test for race in kvm_recalculate_apic_map() KVM: x86: Bail from kvm_recalculate_phys_map() if x2APIC ID is out-of-bounds KVM: x86: Account fastpath-only VM-Exits in vCPU stats KVM: SVM: vNMI pending bit is V_NMI_PENDING_MASK not V_NMI_BLOCKING_MASK KVM: x86/mmu: Grab memslot for correct address space in NX recovery worker KVM: arm64: Document default vPMU behavior on heterogeneous systems KVM: arm64: Iterate arm_pmus list to probe for default PMU KVM: arm64: Drop last page ref in kvm_pgtable_stage2_free_removed() KVM: arm64: Populate fault info for watchpoint KVM: arm64: Reload PTE after invoking walker callback on preorder traversal KVM: arm64: Handle trap of tagged Set/Way CMOs arm64: Add missing Set/Way CMO encodings KVM: arm64: Prevent unconditional donation of unmapped regions from the host KVM: arm64: vgic: Fix a comment KVM: arm64: vgic: Fix locking comment KVM: arm64: vgic: Wrap vgic_its_create() with config_lock KVM: arm64: vgic: Fix a circular locking issue
2023-06-04Merge tag 'powerpc-6.4-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fix link errors in new aes-gcm-p10 code when built-in with other drivers - Limit number of TCEs passed to H_STUFF_TCE hcall as per spec - Use KSYM_NAME_LEN in xmon array size to avoid possible OOB write Thanks to Gaurav Batra and Maninder Singh Vishal Chourasia. * tag 'powerpc-6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/xmon: Use KSYM_NAME_LEN in array size powerpc/iommu: Limit number of TCEs to 512 for H_STUFF_TCE hcall powerpc/crypto: Fix aes-gcm-p10 link errors
2023-06-03Merge tag 'kvm-x86-fixes-6.4' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini
KVM x86 fixes for 6.4 - Fix a memslot lookup bug in the NX recovery thread that could theoretically let userspace bypass the NX hugepage mitigation - Fix a s/BLOCKING/PENDING bug in SVM's vNMI support - Account exit stats for fastpath VM-Exits that never leave the super tight run-loop - Fix an out-of-bounds bug in the optimized APIC map code, and add a regression test for the race.
2023-06-03Merge tag 'kvmarm-fixes-6.4-3' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 6.4, take #3 - Fix the reported address of a watchpoint forwarded to userspace - Fix the freeing of the root of stage-2 page tables - Stop creating spurious PMU events to perform detection of the default PMU and use the existing PMU list instead.
2023-06-03Merge tag 'kvmarm-fixes-6.4-2' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 6.4, take #2 - Address some fallout of the locking rework, this time affecting the way the vgic is configured - Fix an issue where the page table walker frees a subtree and then proceeds with walking what it has just freed... - Check that a given PA donated to the gues is actually memory (only affecting pKVM) - Correctly handle MTE CMOs by Set/Way
2023-06-03Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Five fixes, all in drivers. The most extensive is the target change to fix the hang in the login code, which involves changing timers from per login to per connection" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: stex: Fix gcc 13 warnings scsi: qla2xxx: Fix NULL pointer dereference in target mode scsi: target: iscsi: Prevent login threads from racing between each other scsi: target: iscsi: Remove unused transport_timer scsi: target: iscsi: Fix hang in the iSCSI login code
2023-06-03Merge tag 'leds-6.4-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/johan/linux Pull LED fix from Johan Hovold: "Here's a fix for a regression in 6.4-rc1 which broke the backlight on machines such as the Lenovo ThinkPad X13s" Acked-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/lkml/20230602091928.GR449117@google.com/ * tag 'leds-6.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/linux: leds: qcom-lpg: Fix PWM period limits
2023-06-03leds: qcom-lpg: Fix PWM period limitsBjorn Andersson
The introduction of high resolution PWM support changed the order of the operations in the calculation of min and max period. The result in both divisions is in most cases a truncation to 0, which limits the period to the range of [0, 0]. Both numerators (and denominators) are within 64 bits, so the whole expression can be put directly into the div64_u64, instead of doing it partially. Fixes: b00d2ed37617 ("leds: rgb: leds-qcom-lpg: Add support for high resolution PWM") Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org> Tested-by: Steev Klimaszewski <steev@kali.org> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Acked-by: Lee Jones <lee@kernel.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD Link: https://lore.kernel.org/r/20230515162604.649203-1-quic_bjorande@quicinc.com Signed-off-by: Johan Hovold <johan@kernel.org>
2023-06-03Merge tag 'probes-fixes-6.4-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - Return NULL if the trace_probe list on trace_probe_event is empty - selftests/ftrace: Choose testing symbol name for filtering feature from sample data instead of fixed symbol * tag 'probes-fixes-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: selftests/ftrace: Choose target function for filter test from samples tracing/probe: trace_probe_primary_from_call(): checked list_first_entry
2023-06-03selftests/ftrace: Choose target function for filter test from samplesMasami Hiramatsu (Google)
Since the event-filter-function.tc expects the 'exit_mmap()' directly calls 'kmem_cache_free()', this is vulnerable to code modifications. Choose the target function for the filter test from the sample event data so that it can keep test running correctly even if the caller function name will be changed. Link: https://lore.kernel.org/linux-trace-kernel/167919441260.1922645.18355804179347364057.stgit@mhiramat.roam.corp.google.com/ Link: https://lore.kernel.org/all/CA+G9fYtF-XEKi9YNGgR=Kf==7iRb2FrmEC7qtwAeQbfyah-UhA@mail.gmail.com/ Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> Fixes: 7f09d639b8c4 ("tracing/selftests: Add test for event filtering on function name") Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
generated by cgit (git 2.34.1) at 2025-07-16 01:32:33 +0000