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2025-05-06net: phy: realtek: Group RTL82* macro definitionsMichael Klein1-35/+37
Group macro definitions by PHY in lexicographic order. Within each PHY block, definitions are order by page number and then register number. Signed-off-by: Michael Klein <michael@fossekall.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250504172916.243185-5-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: phy: realtek: add RTL8211F register definesMichael Klein1-10/+24
Add some more defines for RTL8211F page and register numbers. Signed-off-by: Michael Klein <michael@fossekall.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250504172916.243185-4-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: phy: realtek: Clean up RTL821x ExtPage accessMichael Klein1-15/+23
Factor out RTL8211E extension page access code to rtl821x_modify_ext_page() and clean up rtl8211e_config_init() Signed-off-by: Michael Klein <michael@fossekall.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250504172916.243185-3-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: phy: realtek: remove unsed RTL821x_PHYSR* macrosMichael Klein1-4/+0
These macros have there since the first revision but were never used, so let's just remove them. Signed-off-by: Michael Klein <michael@fossekall.de> Link: https://patch.msgid.link/20250504172916.243185-2-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06media: intel/ipu6: Change deprecated lock commentStanislaw Gruszka1-4/+1
pre_streamon_queued is no longer used. The lock now is protecting active and incoming lists. Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: intel/ipu6: Remove line_alignStanislaw Gruszka3-6/+1
isys->line_align value is only used in one place and we can just use the proper value directly there. Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: intel/ipu6: Remove pin_ready function pointerStanislaw Gruszka4-14/+6
We can call ipu6_isys_queue_buf_ready() directly. The only current usage is pin_ready pointer is to check if pin was prepared before IPU6_FW_ISYS_RESP_TYPE_PIN_DATA_READY interrupt, we can use queue pointer for that purpose. Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: imx335: Fix frame size enumerationKieran Bingham1-1/+2
In commit cfa49ff0558a ("media: i2c: imx335: Support 2592x1940 10-bit mode") the IMX335 driver was extended to support multiple output bitdepth modes. This incorrectly extended the frame size enumeration to check against the supported mbus_codes array instead of the supported mode/frame array. This has the unwanted side effect of reporting the currently supported frame size 2592x1944 three times. Fix the check accordingly to report a frame size for each supported size, which is presently only a single entry. Fixes: cfa49ff0558a ("media: i2c: imx335: Support 2592x1940 10-bit mode") Cc: stable@vger.kernel.org Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: ds90ub960: Fix uninitialized variable in ↵Dan Carpenter1-1/+1
ub960_rxport_bc_ser_config() The "ret" variable is not initialized on success. Set it to zero. Fixes: e2a3b695bc5f ("media: i2c: ds90ub960: Configure serializer using back-channel") Cc: stable@vger.kernel.org Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Jai Luthra <jai.luthra@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: ds90ub960: Fix uninitialized variable in ↵Dan Carpenter1-1/+1
ub960_serializer_temp_ramp() The "ret" variable is not initialized on the success path. Fixes: a05744749600 ("media: i2c: ds90ub9xx: Set serializer temperature ramp") Cc: stable@vger.kernel.org Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Jai Luthra <jai.luthra@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: imx334: uninitialized variable in imx334_update_exp_gain()Dan Carpenter1-1/+2
The "ret" variable is not initialized on the success path. Set it to zero. Fixes: 7b19b0fc8ac8 ("media: i2c: imx334: Convert to CCI register access helpers") Cc: stable@vger.kernel.org Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: ov08x40: Select mode based on mipi lane countJason Chen1-12/+43
Use the v4l2_find_nearest_size_conditional() helper to figure out which drive-supported lane can be used on a given system. Also avoid exposing duplicate frame sizes to userspace when multiple modes share the same resolution but differ in lane count. Signed-off-by: Jason Chen <jason.z.chen@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: ov08x40: Use v4l2_link_freq_to_bitmap helperJason Chen1-20/+10
Use the v4l2_link_freq_to_bitmap() helper to figure out which driver-supported link frequencies can be used on a given system. Signed-off-by: Jason Chen <jason.z.chen@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> [hverkuil: drop unused variable 'max']
2025-05-06media: ov08x40: Add shared global register listJason Chen1-0/+416
This follows the previous cleanup commit where duplicate entries were removed from each mode's register list. Signed-off-by: Jason Chen <jason.z.chen@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: ov08x40: Remove common register settings from resolution-specific tableJason Chen1-802/+0
Prepare for refactoring register table by removing register entries that are common across all modes from resolution-specific table These will be moved into a shared common register array in the next commit. Signed-off-by: Jason Chen <jason.z.chen@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: ov08x40: Add support for 2/4 lanes at 1500 MbpsJason Chen1-0/+441
Add register settings for 1500Mbps to support both 2-lane and 4-lane configurations Signed-off-by: Jason Chen <jason.z.chen@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: ov08x40: Separate the lane configuration and PLL settingsJason Chen1-44/+12
To prepare upcoming support of multiple sensor modes, this change separates the lane configuration and PLL settings from the original mode-specific settings. Signed-off-by: Jason Chen <jason.z.chen@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: common: Add v4l2_find_nearest_size_conditional()Sakari Ailus1-5/+13
v4l2_find_nearest_size() returns a mode from sensor driver's mode list that is a best match width and height wise for the sensor. Some drivers have different set of available modes depending on the number of lanes. While this could be handled within a driver by providing different lists of modes, provide a helper v4l2_find_nearest_size_conditional() to ignore modes that aren't available. Also use size_t for the array index and remove extra commas while at it. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: ov13b10: Support 2 lane modeHao Yao1-22/+118
1. Fix pixel rate calculation to consider different lane number 2. Add 2104x1560 60fps 2 data lanes register setting 3. Support 2 lane in check_hwcfg 4. Select correct mode considering lane number used Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Hao Yao <hao.yao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: ov13b10: Improve code readabilityHao Yao1-8/+4
Use mode instead of ov13b->cur_mode in set_pad_format. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Hao Yao <hao.yao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> [hverkuil: fix typo: redability -> readability]
2025-05-06media: i2c: ov13b10: Fix h_blank calculationHao Yao1-10/+14
Pixel per line (PPL) is calculated as pixel_rate / (VTS * FPS), which is not decided by MIPI CSI-2 link frequency. PPL can vary while link frequency keeps the same. If PPL is wrong, the h_blank = PPL - width is also wrong then FPS control is inaccurate. This patch fix h_blank by: 1. Move PPL from link_freq_config to ov13b10_mode 2. Add PPL value for different modes 3. Use PPL from mode to calculate h_blank Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Hao Yao <hao.yao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: rdacm2x: Make use of device propertiesAndy Shevchenko2-8/+6
Convert the module to be property provider agnostic and allow it to be used on non-OF platforms. Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: raspberrypi: rp1-cfe: Remove (explicitly) unused headerAndy Shevchenko1-1/+0
The fwnode.h is not supposed to be used by the drivers as it has the definitions for the core parts for different device property provider implementations. Drop it. Note, that fwnode API for drivers is provided in property.h which is included here. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: ds90ub9x3: Remove (explicitly) unused headerAndy Shevchenko2-2/+0
The fwnode.h is not supposed to be used by the drivers as it has the definitions for the core parts for different device property provider implementations. Drop it. Note, that fwnode API for drivers is provided in property.h which is included here. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: max9671x: Remove (explicitly) unused headerAndy Shevchenko2-2/+2
The fwnode.h is not supposed to be used by the drivers as it has the definitions for the core parts for different device property provider implementations. Drop it. Note, that fwnode API for drivers is provided in property.h which is included here. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Julien Massot <julien.massot@collabora.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: ccs-pll: Print a debug message when VT tree calculation failsLaurent Pinchart1-2/+2
When the VT tree calculation fails to find a valid pre-divider, the ccs_pll_calculate_vt_tree() function returns an error silently, and the caller doesn't print any message either. This makes debugging PLL calculation issues more difficult. Add a debug message to report the issue, and amend the corresponding message for the OP tree to mention "OP". Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: ov8856: suppress probe deferral errorsJohan Hovold1-6/+3
Probe deferral should not be logged as an error: ov8856 24-0010: failed to get HW configuration: -517 Use dev_err_probe() for the clock lookup and drop the (mostly) redundant dev_err() from sensor probe() to suppress it. Note that errors during regulator lookup is already correctly logged using dev_err_probe(). Fixes: 0c2c7a1e0d69 ("media: ov8856: Add devicetree support") Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: ov5675: suppress probe deferral errorsJohan Hovold1-4/+1
Probe deferral should not be logged as an error: ov5675 24-0010: failed to get HW configuration: -517 Drop the (mostly) redundant dev_err() from sensor probe() to suppress it. Note that errors during clock and regulator lookup are already correctly logged using dev_err_probe(). Fixes: 49d9ad719e89 ("media: ov5675: add device-tree support and support runtime PM") Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: change lt6911uxe irq_gpio name to "hpd"Dongcheng Yan1-2/+2
Lt6911uxe is used in IPU6 / x86 platform, worked with an out-of-tree int3472 patch and upstream intel/ipu6 before. It is only used on ACPI platforms till now and there are no devicetree bindings for this driver. The upstream int3472 driver uses "hpd" instead of "readystat" now. this patch updates the irq_gpio name to "hpd" accordingly, so that mere users can now use the upstream version directly without relying on out-of-tree int3472 pin support. The new name "hpd" (Hotplug Detect) aligns with common naming conventions used in other drivers(like adv7604) and documentation. Fixes: e49563c3be09d4 ("media: i2c: add lt6911uxe hdmi bridge driver") Cc: stable@vger.kernel.org Signed-off-by: Dongcheng Yan <dongcheng.yan@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: intel/ipu6: Remove unused ipu6_isys_csi2_pdataStanislaw Gruszka1-2/+0
The pointer to ipu6_isys_csi2_pdata is not used. Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: imx335: Use correct register width for HNUMUmang Jain1-1/+1
CCI_REG_HNUM should be using CCI_REG16_LE() instead of CCI_REG8() as HNUM spans from 0x302e[0:7] to 0x302f[0:3]. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Fixes: 8f0926dba799 ("media: imx335: Use V4L2 CCI for accessing sensor registers") Cc: stable@vger.kernel.org Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06firmware: arm_scmi: quirk: Force perf level get fastchannelJohan Hovold3-0/+11
The Qualcomm SCP firmware in X1E machines like the Lenovo ThinkPad T14s does not set the FastChannel supported attribute bit for PERF_LEVEL_GET but crashes when falling back to regular messaging. Use the new SCMI quirk framework to force FastChannel initialisation for this implementation. Note that we can add an upper bound on the version matching when we learn which version has a fix (or limit matching using a SoC compatible string in the unlikely event that always enabling FC causes trouble somewhere). Link: https://lore.kernel.org/lkml/Z4Dt8E7C6upVtEGV@hovoldconsulting.com/ Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Message-Id: <20250430135146.5154-1-johan+linaro@kernel.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2025-05-06firmware: arm_scmi: quirk: Fix CLOCK_DESCRIBE_RATES tripletCristian Marussi3-13/+25
Convert an existing quirk in CLOCK_DESCRIBE_RATES parsing to the new quirk framework. This is a sort of a peculiar quirk since it matches any platform and any firmware. Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Message-Id: <20250429141108.406045-4-cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2025-05-06firmware: arm_scmi: Add common framework to handle firmware quirksCristian Marussi5-1/+398
Add a common framework to describe SCMI quirks and associate them with a specific platform or a specific set of SCMI firmware versions. All the matching SCMI quirks will be enabled when the SCMI core stack probes and after all the needed SCMI firmware versioning information was retrieved using the base protocol. Tested-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Message-Id: <20250429141108.406045-3-cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2025-05-06firmware: arm_scmi: Ensure that the message-id supports fastchannelSibi Sankar2-33/+45
Currently the perf and powercap protocol relies on the protocol domain attributes, which just ensures that one fastchannel per domain, before instantiating fastchannels for all possible message-ids. Fix this by ensuring that each message-id supports fastchannel before initialization. Logs: | scmi: Failed to get FC for protocol 13 [MSG_ID:6 / RES_ID:0] - ret:-95. Using regular messaging | scmi: Failed to get FC for protocol 13 [MSG_ID:6 / RES_ID:1] - ret:-95. Using regular messaging | scmi: Failed to get FC for protocol 13 [MSG_ID:6 / RES_ID:2] - ret:-95. Using regular messaging CC: stable@vger.kernel.org Reported-by: Johan Hovold <johan+linaro@kernel.org> Closes: https://lore.kernel.org/lkml/ZoQjAWse2YxwyRJv@hovoldconsulting.com/ Fixes: 6f9ea4dabd2d ("firmware: arm_scmi: Generalize the fast channel support") Reviewed-by: Johan Hovold <johan+linaro@kernel.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com> [Cristian: Modified the condition checked to establish support or not] Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Message-Id: <20250429141108.406045-2-cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2025-05-06eth: fbnic: fix `tx_dropped` countingMohsin Bashir1-2/+2
Fix the tracking of rtnl_link_stats.tx_dropped. The counter `tmi.drop.frames` is being double counted whereas, the counter `tti.cm_drop.frames` is being skipped. Fixes: f2957147ae7a ("eth: fbnic: add support for TTI HW stats") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Mohsin Bashir <mohsin.bashr@gmail.com> Reviewed-by: Joe Damato <jdamato@fastly.com> Link: https://patch.msgid.link/20250503020145.1868252-1-mohsin.bashr@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06drm/ttm: Remove the struct ttm_backup abstractionThomas Hellström3-35/+15
The abstraction was previously added to support separate ttm_backup implementations. However with the current implementation casting from a struct file to a struct ttm_backup, we run into trouble since struct file may have randomized the layout and gcc complains. Remove the struct ttm_backup abstraction Cc: dri-devel@lists.freedesktop.org Cc: Matthew Brost <matthew.brost@intel.com> Cc: Dave Airlie <airlied@redhat.com> Cc: Christian König <christian.koenig@amd.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Reported-by: Kees Cook <kees@kernel.org> Closes: https://lore.kernel.org/dri-devel/9c8dbbafdaf9f3f089da2cde5a772d69579b3795.camel@linux.intel.com/T/#mb153ab9216cb813b92bdeb36f391ad4808c2ba29 Suggested-by: Christian König <christian.koenig@amd.com> Fixes: 70d645deac98 ("drm/ttm: Add helpers for shrinking") Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://lore.kernel.org/r/20250502130014.3156-1-thomas.hellstrom@linux.intel.com
2025-05-06drm/ttm: Fix ttm_backup kerneldocThomas Hellström1-1/+1
The docs were not properly updated from an earlier version of the code. Fixes: e7b5d23e5d47 ("drm/ttm: Provide a shmem backup implementation") Cc: Christian König <christian.koenig@amd.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://lore.kernel.org/r/20250502130101.3185-1-thomas.hellstrom@linux.intel.com
2025-05-06net: ibmveth: added KUnit tests for some buffer pool functionsDave Marquardt2-0/+142
Added KUnit tests for ibmveth_remove_buffer_from_pool and ibmveth_rxq_get_buffer under new IBMVETH_KUNIT_TEST config option. Signed-off-by: Dave Marquardt <davemarq@linux.ibm.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250501194944.283729-4-davemarq@linux.ibm.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: ibmveth: Reset the adapter when unexpected states are detectedDave Marquardt2-19/+100
Reset the adapter through new function ibmveth_reset, called in WARN_ON situations. Removed conflicting and unneeded forward declaration. Signed-off-by: Dave Marquardt <davemarq@linux.ibm.com> Link: https://patch.msgid.link/20250501194944.283729-3-davemarq@linux.ibm.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: ibmveth: Indented struct ibmveth_adapter correctlyDave Marquardt1-32/+32
Made struct ibmveth_adapter follow indentation rules Signed-off-by: Dave Marquardt <davemarq@linux.ibm.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250501194944.283729-2-davemarq@linux.ibm.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06drm/vkms: Adjust vkms_state->active_planes allocation typeKees Cook1-1/+1
In preparation for making the kmalloc family of allocators type aware, we need to make sure that the returned type from the allocation matches the type of the variable being assigned. (Before, the allocator would always return "void *", which can be implicitly cast to any pointer type.) The assigned type is "struct vkms_plane_state **", but the returned type will be "struct drm_plane **". These are the same size (pointer size), but the types don't match. Adjust the allocation type to match the assignment. Signed-off-by: Kees Cook <kees@kernel.org> Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com> Fixes: 8b1865873651 ("drm/vkms: totally reworked crc data tracking") Link: https://lore.kernel.org/r/20250426061431.work.304-kees@kernel.org Signed-off-by: Louis Chauvet <contact@louischauvet.fr>
2025-05-06Merge tag 'v6.15-rc5' into x86/cpu, to resolve conflictsIngo Molnar507-3110/+5257
Conflicts: tools/arch/x86/include/asm/cpufeatures.h Signed-off-by: Ingo Molnar <mingo@kernel.org>
2025-05-06media: i2c: Add driver for ST VD55G1 camera sensorBenjamin Mugnier3-0/+1977
The VD55G1 is a monochrome global shutter camera with a 804x704 maximum resolution with RAW8 and RAW10 bytes per pixel. The driver supports : - Auto exposure from the sensor, or manual exposure mode - HDR subtraction mode, allowing edge detection and background removal - Auto exposure cold start, using configuration values from last stream to start the next one - LED GPIOs for illumination - Most standard camera sensor features (hblank, vblank, test patterns, again, dgain, hflip, vflip, auto exposure bias, etc.) Add driver source code to MAINTAINERS file. Signed-off-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: Add driver for ST VD56G3 camera sensorSylvain Petinot3-0/+1598
Add V4L2 sub-device driver for STMicroelectronics VD56G3 camera sensor. This is a 1.5 M pixel global shutter image sensor with an active array size of 1124 x 1364 (portrait orientation). The driver supports Mono (VD56G3) and Color (VD66GY) variants. Signed-off-by: Sylvain Petinot <sylvain.petinot@foss.st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06media: i2c: Add Omnivision OV02C10 sensor driverHeimir Thor Sverrisson3-0/+1024
Add a new driver for the Omnivision OV02C10 camera sensor. This is based on the out of tree driver by Hao Yao <hao.yao@intel.com> from: https://github.com/intel/ipu6-drivers/blob/master/drivers/media/i2c/ov02c10.c This has been tested on a Dell XPS 9440 together with the IPU6 isys CSI driver and the libcamera software ISP code. Tested-by: Ingvar Hagelund <ingvar@redpill-linpro.com> # Dell XPS 9340 Tested-by: Heimir Thor Sverrisson <heimir.sverrisson@gmail.com> # Dell XPS 9440 Signed-off-by: Heimir Thor Sverrisson <heimir.sverrisson@gmail.com> Co-developed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Co-developed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Tested-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> # Dell XPS 9340 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-05-06Merge drm/drm-next into drm-misc-nextThomas Zimmermann490-3607/+7014
Backmerging drm-next to get fixes from v6.15-rc5. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2025-05-06BackMerge tag 'v6.15-rc5' into drm-nextDave Airlie396-2577/+4231
Linux 6.15-rc5, requested by tzimmerman for fixes required in drm-next. Signed-off-by: Dave Airlie <airlied@redhat.com>
2025-05-06dma-mapping: Implement link/unlink ranges APILeon Romanovsky1-1/+274
Introduce new DMA APIs to perform DMA linkage of buffers in layers higher than DMA. In proposed API, the callers will perform the following steps. In map path: if (dma_can_use_iova(...)) dma_iova_alloc() for (page in range) dma_iova_link_next(...) dma_iova_sync(...) else /* Fallback to legacy map pages */ for (all pages) dma_map_page(...) In unmap path: if (dma_can_use_iova(...)) dma_iova_destroy() else for (all pages) dma_unmap_page(...) Reviewed-by: Christoph Hellwig <hch@lst.de> Tested-by: Jens Axboe <axboe@kernel.dk> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2025-05-06iommu/dma: Factor out a iommu_dma_map_swiotlb helperChristoph Hellwig1-32/+41
Split the iommu logic from iommu_dma_map_page into a separate helper. This not only keeps the code neatly separated, but will also allow for reuse in another caller. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Jens Axboe <axboe@kernel.dk> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-24 05:24:00 +0300