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2024-07-17s390/mm: Fix VM_FAULT_HWPOISON handling in do_exception()Gerald Schaefer
There is no support for HWPOISON, MEMORY_FAILURE, or ARCH_HAS_COPY_MC on s390. Therefore we do not expect to see VM_FAULT_HWPOISON in do_exception(). However, since commit af19487f00f3 ("mm: make PTE_MARKER_SWAPIN_ERROR more general"), it is possible to see VM_FAULT_HWPOISON in combination with PTE_MARKER_POISONED, even on architectures that do not support HWPOISON otherwise. In this case, we will end up on the BUG() in do_exception(). Fix this by treating VM_FAULT_HWPOISON the same as VM_FAULT_SIGBUS, similar to x86 when MEMORY_FAILURE is not configured. Also print unexpected fault flags, for easier debugging. Note that VM_FAULT_HWPOISON_LARGE is not expected, because s390 cannot support swap entries on other levels than PTE level. Cc: stable@vger.kernel.org # 6.6+ Fixes: af19487f00f3 ("mm: make PTE_MARKER_SWAPIN_ERROR more general") Reported-by: Yunseong Kim <yskelg@gmail.com> Tested-by: Yunseong Kim <yskelg@gmail.com> Acked-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Message-ID: <20240715180416.3632453-1-gerald.schaefer@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2024-07-17ALSA: hda/tas2781: Add new quirk for Lenovo Hera2 LaptopShenghao Ding
Add new vendor_id and subsystem_id in quirk for Lenovo Hera2 Laptop. Signed-off-by: Shenghao Ding <shenghao-ding@ti.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20240717115305.723-1-shenghao-ding@ti.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-07-17virtio_pci_modern: remove admin queue serialization lockJiri Pirko
The admin queue operations are protected by newly introduced spin lock. To make it possible to issue parallel commands, remove the admin queue serialization lock. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-14-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci_modern: use completion instead of busy loop to wait on admin cmd ↵Jiri Pirko
result Currently, the code waits in a busy loop on every admin virtqueue issued command to get a reply. That prevents callers from issuing multiple commands in parallel. To overcome this limitation, introduce a virtqueue event callback for admin virtqueue. For every issued command, use completion mechanism to wait on a reply. In the event callback, trigger the completion is done for every incoming reply. Alongside with that, introduce a spin lock to protect the admin virtqueue operations. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-13-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci_modern: pass cmd as an identification tokenJiri Pirko
In preparation to asynchronous admin queue processing, pass cmd pointer as a data arg to virtqueue_add_sgs(). Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-12-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci_modern: create admin queue of queried sizeJiri Pirko
Don't limit the admin queue size to VIRTIO_AVQ_SGS_MAX and rather rely on the queried queue size. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-11-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: create admin queues alongside other virtqueuesJiri Pirko
Admin virtqueue is just another virtqueue nothing that special about it. The current implementation treats it somehow separate though in terms of creation and deletion. Unify the admin virtqueue creation and deletion flows to be aligned with the rest of virtqueues, creating it from vp_find_vqs_*() helpers. Let the admin virtqueue to be deleted by vp_del_vqs() as the rest. Call vp_find_one_vq_msix() with slow_path argument being "true" to make sure that in case of limited interrupt vectors the config vector is used for admin queue. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-10-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci: pass vq info as an argument to vp_setup_vq()Jiri Pirko
Instead vp_setup_vq() storing vq info directly to vp_dev->vqs, let the caller provide a pointer to store the info to. This prepares vp_setup_vq() to be able to store admin queue info as well. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-9-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: push out code to vp_avq_index()Jiri Pirko
To prepare for the follow-up patch to use the code as an op, push out the code that gets admin virtqueue base index and count to a separate helper. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-8-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci_modern: treat vp_dev->admin_vq.info.vq pointer as staticJiri Pirko
It is guaranteed by the virtio_pci and PCI layers that none of the VFs is probed before setup_vq() is called for admin queue and after del_vq() is called for admin queue. Therefore treat vp_dev->admin_vq.info.vq as static, don't null it and don't take cmd lock during assign. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-7-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci: introduce vector allocation fallback for slow path virtqueuesJiri Pirko
If there is not enough vectors to satisfy all virtqueues, currently the fallback is to use one vector for all virtqueues. That may be unnecessary in some cases, when there is enough vectors per data queues. Introduce another fallback policy that tries to allocate vector for all data queues, however for slow path queues (control/admin) it shares config vector. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-6-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci: pass vector policy enum to vp_find_one_vq_msix()Jiri Pirko
Instead of accessing vp_dev->per_vq_vectors, pass vector policy enum as an argument of vp_find_one_vq_msix() in preparation for another irq allocation policy. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-5-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci: pass vector policy enum to vp_find_vqs_msix()Jiri Pirko
In preparation for another irq allocation fallback, introduce vector policy enum and pass the values to vp_find_vqs_msix() instead of bool arg. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-4-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci: simplify vp_request_msix_vectors() call a bitJiri Pirko
Pass desc arg as it is always to vp_request_msix_vectors(). There rely on per_vq_vectors arg and null desc in case it is false. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-3-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci: push out single vq find code to vp_find_one_vq_msix()Jiri Pirko
In order to be reused for admin queue setup, push out common code to setup and configure irq for one vq into a separate helper. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240716113552.80599-2-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17vdpa/octeon_ep: Fix error code in octep_process_mbox()Dan Carpenter
Return -EINVAL for invalid signatures. Don't return success. Fixes: 8b6c724cdab8 ("virtio: vdpa: vDPA driver for Marvell OCTEON DPU devices") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Message-Id: <623e885b-1a05-479e-ab97-01bcf10bf5b8@stanley.mountain> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: add missing MODULE_DESCRIPTION() macroJeff Johnson
make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/virtio/virtio_dma_buf.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Message-Id: <20240602-md-virtio_dma_buf-v1-1-ce602d47e257@quicinc.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: rename virtio_find_vqs_info() to virtio_find_vqs()Jiri Pirko
Since the original virtio_find_vqs() is no longer present, rename virtio_find_vqs_info() back to virtio_find_vqs(). Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-20-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: remove unused virtio_find_vqs() and virtio_find_vqs_ctx() helpersJiri Pirko
All callers of virtio_find_vqs() and virtio_find_vqs_ctx() were converted to use virtio_find_vqs_info(). Remove no longer used helpers. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-19-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: convert the rest virtio_find_vqs() users to virtio_find_vqs_info()Jiri Pirko
Instead of passing separate names and callbacks arrays to virtio_find_vqs(), have one of virtual_queue_info structs and pass it to virtio_find_vqs_info(). Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-18-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_balloon: convert to use virtio_find_vqs_info()Jiri Pirko
Instead of passing separate names and callbacks arrays to virtio_find_vqs(), have one of virtual_queue_info structs and pass it to virtio_find_vqs_info(). Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-17-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtiofs: convert to use virtio_find_vqs_info()Jiri Pirko
Instead of passing separate names and callbacks arrays to virtio_find_vqs(), allocate one of virtual_queue_info structs and pass it to virtio_find_vqs_info(). Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-16-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17scsi: virtio_scsi: convert to use virtio_find_vqs_info()Jiri Pirko
Instead of passing separate names and callbacks arrays to virtio_find_vqs(), allocate one of virtual_queue_info structs and pass it to virtio_find_vqs_info(). Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-15-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_net: convert to use virtio_find_vqs_info()Jiri Pirko
Instead of passing separate names and callbacks arrays to virtio_find_vqs_ctx(), allocate one of virtual_queue_info structs and pass it to virtio_find_vqs_info(). Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-14-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_crypto: convert to use virtio_find_vqs_info()Jiri Pirko
Instead of passing separate names and callbacks arrays to virtio_find_vqs(), allocate one of virtual_queue_info structs and pass it to virtio_find_vqs_info(). Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-13-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_console: convert to use virtio_find_vqs_info()Jiri Pirko
Instead of passing separate names and callbacks arrays to virtio_find_vqs(), allocate one of virtual_queue_info structs and pass it to virtio_find_vqs_info(). Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-12-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_blk: convert to use virtio_find_vqs_info()Jiri Pirko
Instead of passing separate names and callbacks arrays to virtio_find_vqs(), allocate one of virtual_queue_info structs and pass it to virtio_find_vqs_info(). Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-11-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: rename find_vqs_info() op to find_vqs()Jiri Pirko
Since the original find_vqs() is no longer present, rename find_vqs_info() back to find_vqs(). Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-10-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: remove the original find_vqs() opJiri Pirko
As it is no longer used, remove it. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-9-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: call virtio_find_vqs_info() from virtio_find_single_vq() directlyJiri Pirko
Since there are no more implementations of find_vqs() op, call virtio_find_vqs_info() from virtio_find_single_vq() directly. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-8-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: convert find_vqs() op implementations to find_vqs_info()Jiri Pirko
Convert existing find_vqs() transport implementations to use find_vqs_info() config op. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-7-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio_pci: convert vp_*find_vqs() ops to find_vqs_info()Jiri Pirko
Convert existing vp_find_vqs() and vp_modern_find_vqs() implementations to find_vqs_info() config op. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-6-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: introduce virtio_queue_info struct and find_vqs_info() config opJiri Pirko
Introduce a structure virtio_queue_info to carry name, callback and ctx together. In order to allow config implementations to accept config op with array of virtio_queue_info structures, introduce a new find_vqs_info() op. Do the needed conversion in virtio_find_vqs_ctx(). Note that whole virtio_find_vqs_ctx() is going to be eventually removed at the and of this patchset. Suggested-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-5-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: make virtio_find_single_vq() call virtio_find_vqs()Jiri Pirko
In order to prepare for conversion of virtio_find_vqs*() arguments, make virtio_find_single_vq() to call virtio_find_vqs() instead of op directly. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-4-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17virtio: make virtio_find_vqs() call virtio_find_vqs_ctx()Jiri Pirko
In order to prepare for conversion of virtio_find_vqs*() arguments, make virtio_find_vqs() to call virtio_find_vqs_ctx() instead of op directly. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-3-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17caif_virtio: use virtio_find_single_vq() for single virtqueue findingJiri Pirko
Since caif uses only one queue, convert to virtio_find_single_vq() helper which is made for this purpose. Signed-off-by: Jiri Pirko <jiri@nvidia.com> Message-Id: <20240708074814.1739223-2-jiri@resnulli.us> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-17Merge tag 'asm-generic-6.11' into loongarch-nextHuacai Chen
LoongArch architecture changes for 6.11 depend on the asm-generic changes to avoid confliction, so merge them to create a base.
2024-07-17ALSA: seq: ump: Skip useless ports for static blocksTakashi Iwai
When the UMP Endpoint is configured with static blocks, the block configuration will never change, hence the unused ports will be unchanged as well. Creating sequencer ports for those unused ports is simply useless, and it might be rather confusing for users. The idea behind the inactive ports was for allowing connections from/to ports that can become usable later, but this will never happen for inactive groups in static blocks. Let's change the sequencer UMP binding to skip those unused ports when the UMP EP is with static blocks. Fixes: 81fd444aa371 ("ALSA: seq: Bind UMP device") Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20240717083322.25892-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-07-17ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is pausedShengjiu Wang
When suspended, the DMA channel may enter PAUSE state if dmaengine_pause() is supported by DMA. At this state, dmaengine_synchronize() should not be called, otherwise the DMA channel can't be resumed successfully. Fixes: e8343410ddf0 ("ALSA: dmaengine: Synchronize dma channel after drop()") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/1721198693-27636-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-07-17mtd: rawnand: lpx32xx: Fix dma_request_chan() error checksPiotr Wojtaszczyk
The dma_request_chan() returns error pointer in case of error, while dma_request_channel() returns NULL in case of error therefore different error checks are needed for the two. Fixes: 7326d3fb1ee3 ("mtd: rawnand: lpx32xx: Request DMA channels using DT entries") Signed-off-by: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> Cc: stable@vger.kernel.org Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240705115139.126522-1-piotr.wojtaszczyk@timesys.com
2024-07-17mtd: spinand: macronix: Add support for serial NAND flashCheng Ming Lin
MX35{U,L}F{2,4}G24AD-Z4I8 are Macronix serial NAND flashes. Their main difference from MX35{U,L}F{2,4}G24AD lies in the plane number. The plane number for those with the postfix Z4I8 is 1. These flashes have been validated on Xilinx zynq-picozed board which include Macronix SPI Host. Signed-off-by: Cheng Ming Lin <chengminglin@mxic.com.tw> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240704024839.241101-3-linchengming884@gmail.com
2024-07-17mtd: spinand: macronix: Add support for reading Device ID 2Cheng Ming Lin
Adding the Device ID 2 on Macronix serial NAND flash. When the number of flashes increases, we need to utilize Device ID 2 to distinguish between different flashes. These flashes have been validated on Xilinx zynq-picozed board which included Macronix SPI Host. Signed-off-by: Cheng Ming Lin <chengminglin@mxic.com.tw> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240704024839.241101-2-linchengming884@gmail.com
2024-07-17mtd: rawnand: lpx32xx: Request DMA channels using DT entriesPiotr Wojtaszczyk
Move away from pl08x platform data towards device tree. Signed-off-by: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240627150046.258795-11-piotr.wojtaszczyk@timesys.com
2024-07-17dt-bindings: mtd: qcom,nandc: Define properties at top-levelRob Herring (Arm)
Convention is DT schemas should define all properties at the top-level and not inside of if/then schemas. That minimizes the if/then schemas and is more future proof. There were 2 "if" schemas for "qcom,ipq806x-nand" and the "qcom,boot-partitions: true" unnecessary, so the conditional schemas can be simplified a bit. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240625215605.192260-1-robh@kernel.org
2024-07-17mtd: rawnand: intel: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang
There is a confusing pattern in the kernel to use a variable named 'timeout' to store the result of wait_for_completion_timeout() causing patterns like: timeout = wait_for_completion_timeout(...) if (!timeout) return -ETIMEDOUT; with all kinds of permutations. Use 'time_left' as a variable to make the code self explaining. Fix to the proper variable type 'unsigned long' while here. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240604212919.5038-6-wsa+renesas@sang-engineering.com
2024-07-17mtd: rawnand: mxc: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang
There is a confusing pattern in the kernel to use a variable named 'timeout' to store the result of wait_for_completion_timeout() causing patterns like: timeout = wait_for_completion_timeout(...) if (!timeout) return -ETIMEDOUT; with all kinds of permutations. Use 'time_left' as a variable to make the code self explaining. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240604212919.5038-5-wsa+renesas@sang-engineering.com
2024-07-17mtd: rawnand: gpmi: add iMX8QXP support.Han Xu
Add "fsl,imx8qxp-gpmi-nand" compatible string. iMX8QXP gpmi nand is similar to iMX7D. But it is using 4 clocks: "gpmi_io", "gpmi_apb", "gpmi_bch" and "gpmi_bch_apb". Signed-off-by: Han Xu <han.xu@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240520-gpmi_nand-v2-4-e3017e4c9da5@nxp.com
2024-07-17mtd: rawnand: gpmi: add 'support_edo_timing' in gpmi_devdataFrank Li
Introduce a boolean flag, 'support_edo_timing', within gpmi_devdata to simplify the logic check in gpmi_setup_interface(). This is made in preparation for adding support for imx8qxp gpmi. Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20240520-gpmi_nand-v2-3-e3017e4c9da5@nxp.com
2024-07-16Merge tag 'net-next-6.11' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Not much excitement - a handful of large patchsets (devmem among them) did not make it in time. Core & protocols: - Use local_lock in addition to local_bh_disable() to protect per-CPU resources in networking, a step closer for local_bh_disable() not to act as a big lock on PREEMPT_RT - Use flex array for netdevice priv area, ensure its cache alignment - Add a sysctl knob to allow user to specify a default rto_min at socket init time. Bit of a big hammer but multiple companies were independently carrying such patch downstream so clearly it's useful - Support scheduling transmission of packets based on CLOCK_TAI - Un-pin TCP TIMEWAIT timer to avoid it firing on CPUs later cordoned off using cpusets - Support multiple L2TPv3 UDP tunnels using the same 5-tuple address - Allow configuration of multipath hash seed, to both allow synchronizing hashing of two routers, and preventing partial accidental sync - Improve TCP compliance with RFC 9293 for simultaneous connect() - Support sending NAT keepalives in IPsec ESP in UDP states. Userspace IKE daemon had to do this before, but the kernel can better keep track of it - Support sending supervision HSR frames with MAC addresses stored in ProxyNodeTable when RedBox (i.e. HSR-SAN) is enabled - Introduce IPPROTO_SMC for selecting SMC when socket is created - Allow UDP GSO transmit from devices with no checksum offload - openvswitch: add packet sampling via psample, separating the sampled traffic from "upcall" packets sent to user space for forwarding - nf_tables: shrink memory consumption for transaction objects Things we sprinkled into general kernel code: - Power Sequencing subsystem (used by Qualcomm Bluetooth driver for QCA6390) [ Already merged separately - Linus ] - Add IRQ information in sysfs for auxiliary bus - Introduce guard definition for local_lock - Add aligned flavor of __cacheline_group_{begin, end}() markings for grouping fields in structures BPF: - Notify user space (via epoll) when a struct_ops object is getting detached/unregistered - Add new kfuncs for a generic, open-coded bits iterator - Enable BPF programs to declare arrays of kptr, bpf_rb_root, and bpf_list_head - Support resilient split BTF which cuts down on duplication and makes BTF as compact as possible WRT BTF from modules - Add support for dumping kfunc prototypes from BTF which enables both detecting as well as dumping compilable prototypes for kfuncs - riscv64 BPF JIT improvements in particular to add 12-argument support for BPF trampolines and to utilize bpf_prog_pack for the latter - Add the capability to offload the netfilter flowtable in XDP layer through kfuncs Driver API: - Allow users to configure IRQ tresholds between which automatic IRQ moderation can choose - Expand Power Sourcing (PoE) status with power, class and failure reason. Support setting power limits - Track additional RSS contexts in the core, make sure configuration changes don't break them - Support IPsec crypto offload for IPv6 ESP and IPv4 UDP-encapsulated ESP data paths - Support updating firmware on SFP modules Tests and tooling: - mptcp: use net/lib.sh to manage netns - TCP-AO and TCP-MD5: replace debug prints used by tests with tracepoints - openvswitch: make test self-contained (don't depend on OvS CLI tools) Drivers: - Ethernet high-speed NICs: - Broadcom (bnxt): - increase the max total outstanding PTP TX packets to 4 - add timestamping statistics support - implement netdev_queue_mgmt_ops - support new RSS context API - Intel (100G, ice, idpf): - implement FEC statistics and dumping signal quality indicators - support E825C products (with 56Gbps PHYs) - nVidia/Mellanox: - support HW-GRO - mlx4/mlx5: support per-queue statistics via netlink - obey the max number of EQs setting in sub-functions - AMD/Solarflare: - support new RSS context API - AMD/Pensando: - ionic: rework fix for doorbell miss to lower overhead and skip it on new HW - Wangxun: - txgbe: support Flow Director perfect filters - Ethernet NICs consumer, embedded and virtual: - Add driver for Tehuti Networks TN40xx chips - Add driver for Meta's internal NIC chips - Add driver for Ethernet MAC on Airoha EN7581 SoCs - Add driver for Renesas Ethernet-TSN devices - Google cloud vNIC: - flow steering support - Microsoft vNIC: - support page sizes other than 4KB on ARM64 - vmware vNIC: - support latency measurement (update to version 9) - VirtIO net: - support for Byte Queue Limits - support configuring thresholds for automatic IRQ moderation - support for AF_XDP Rx zero-copy - Synopsys (stmmac): - support for STM32MP13 SoC - let platforms select the right PCS implementation - TI: - icssg-prueth: add multicast filtering support - icssg-prueth: enable PTP timestamping and PPS - Renesas: - ravb: improve Rx performance 30-400% by using page pool, theaded NAPI and timer-based IRQ coalescing - ravb: add MII support for R-Car V4M - Cadence (macb): - macb: add ARP support to Wake-On-LAN - Cortina: - use phylib for RX and TX pause configuration - Ethernet switches: - nVidia/Mellanox: - support configuration of multipath hash seed - report more accurate max MTU - use page_pool to improve Rx performance - MediaTek: - mt7530: add support for bridge port isolation - Qualcomm: - qca8k: add support for bridge port isolation - Microchip: - lan9371/2: add 100BaseTX PHY support - NXP: - vsc73xx: implement VLAN operations - Ethernet PHYs: - aquantia: enable support for aqr115c - aquantia: add support for PHY LEDs - realtek: add support for rtl8224 2.5Gbps PHY - xpcs: add memory-mapped device support - add BroadR-Reach link mode and support in Broadcom's PHY driver - CAN: - add document for ISO 15765-2 protocol support - mcp251xfd: workaround for erratum DS80000789E, use timestamps to catch when device returns incorrect FIFO status - WiFi: - mac80211/cfg80211: - parse Transmit Power Envelope (TPE) data in mac80211 instead of in drivers - improvements for 6 GHz regulatory flexibility - multi-link improvements - support multiple radios per wiphy - remove DEAUTH_NEED_MGD_TX_PREP flag - Intel (iwlwifi): - bump FW API to 91 for BZ/SC devices - report 64-bit radiotap timestamp - enable P2P low latency by default - handle Transmit Power Envelope (TPE) advertised by AP - remove support for older FW for new devices - fast resume (keeping the device configured) - mvm: re-enable Multi-Link Operation (MLO) - aggregation (A-MSDU) optimizations - MediaTek (mt76): - mt7925 Multi-Link Operation (MLO) support - Qualcomm (ath10k): - LED support for various chipsets - Qualcomm (ath12k): - remove unsupported Tx monitor handling - support channel 2 in 6 GHz band - support Spatial Multiplexing Power Save (SMPS) in 6 GHz band - supprt multiple BSSID (MBSSID) and Enhanced Multi-BSSID Advertisements (EMA) - support dynamic VLAN - add panic handler for resetting the firmware state - DebugFS support for datapath statistics - WCN7850: support for Wake on WLAN - Microchip (wilc1000): - read MAC address during probe to make it visible to user space - suspend/resume improvements - TI (wl18xx): - support newer firmware versions - RealTek (rtw89): - preparation for RTL8852BE-VT support - Wake on WLAN support for WiFi 6 chips - 36-bit PCI DMA support - RealTek (rtlwifi): - RTL8192DU support - Broadcom (brcmfmac): - Management Frame Protection support (to enable WPA3) - Bluetooth: - qualcomm: use the power sequencer for QCA6390 - btusb: mediatek: add ISO data transmission functions - hci_bcm4377: add BCM4388 support - btintel: add support for BlazarU core - btintel: add support for Whale Peak2 - btnxpuart: add support for AW693 A1 chipset - btnxpuart: add support for IW615 chipset - btusb: add Realtek RTL8852BE support ID 0x13d3:0x3591" * tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1589 commits) eth: fbnic: Fix spelling mistake "tiggerring" -> "triggering" tcp: Replace strncpy() with strscpy() wifi: ath12k: fix build vs old compiler tcp: Don't access uninit tcp_rsk(req)->ao_keyid in tcp_create_openreq_child(). eth: fbnic: Write the TCAM tables used for RSS control and Rx to host eth: fbnic: Add L2 address programming eth: fbnic: Add basic Rx handling eth: fbnic: Add basic Tx handling eth: fbnic: Add link detection eth: fbnic: Add initial messaging to notify FW of our presence eth: fbnic: Implement Rx queue alloc/start/stop/free eth: fbnic: Implement Tx queue alloc/start/stop/free eth: fbnic: Allocate a netdevice and napi vectors with queues eth: fbnic: Add FW communication mechanism eth: fbnic: Add message parsing for FW messages eth: fbnic: Add register init to set PCIe/Ethernet device config eth: fbnic: Allocate core device specific structures and devlink interface eth: fbnic: Add scaffolding for Meta's NIC driver PCI: Add Meta Platforms vendor ID net/sched: cls_flower: propagate tca[TCA_OPTIONS] to NL_REQ_ATTR_CHECK ...
2024-07-16Merge tag 'linux_kselftest-next-6.11-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest updates from Shuah Khan: - change resctrl test to cleanup resctrl_val() and generalize it by removing test name specific handling from the function. - several clang build failure fixes to framework and tests - add tests to verify IFS (In Field Scan) driver functionality - cleanups to remove unused variables and document changes * tag 'linux_kselftest-next-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (33 commits) selftests: ifs: verify IFS ARRAY BIST functionality selftests: ifs: verify IFS scan test functionality selftests: ifs: verify test image loading functionality selftests: ifs: verify test interfaces are created by the driver selftests/dma:remove unused variable selftests/breakpoints:Remove unused variable selftests/x86: fix printk warnings reported by clang selftests/x86: remove (or use) unused variables and functions selftests/x86: avoid -no-pie warnings from clang during compilation selftests/x86: build sysret_rip.c with clang selftests/x86: build fsgsbase_restore.c with clang selftests: x86: test_FISTTP: use fisttps instead of ambiguous fisttp selftests/x86: fix Makefile dependencies to work with clang selftests/timers: remove unused irqcount variable selftests: Add information about TAP conformance in tests selftests/resctrl: Remove test name comparing from write_bm_pid_to_resctrl() selftests/resctrl: Remove mongrp from CMT test selftests/resctrl: Remove mongrp from MBA test selftests/resctrl: Convert ctrlgrp & mongrp to pointers selftests/resctrl: Make some strings passed to resctrlfs functions const ...
generated by cgit (git 2.34.1) at 2025-09-14 10:03:24 +0000