pm24.git/include/linux/mlx5, branch v6.11-rc2

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2024-07-19T18:57:55Z

Pull virtio updates from Michael Tsirkin: "Several new features here: - Virtio find vqs API has been reworked (required to fix the scalability issue we have with adminq, which I hope to merge later in the cycle) - vDPA driver for Marvell OCTEON - virtio fs performance improvement - mlx5 migration speedups Fixes, cleanups all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (56 commits) virtio: rename virtio_find_vqs_info() to virtio_find_vqs() virtio: remove unused virtio_find_vqs() and virtio_find_vqs_ctx() helpers virtio: convert the rest virtio_find_vqs() users to virtio_find_vqs_info() virtio_balloon: convert to use virtio_find_vqs_info() virtiofs: convert to use virtio_find_vqs_info() scsi: virtio_scsi: convert to use virtio_find_vqs_info() virtio_net: convert to use virtio_find_vqs_info() virtio_crypto: convert to use virtio_find_vqs_info() virtio_console: convert to use virtio_find_vqs_info() virtio_blk: convert to use virtio_find_vqs_info() virtio: rename find_vqs_info() op to find_vqs() virtio: remove the original find_vqs() op virtio: call virtio_find_vqs_info() from virtio_find_single_vq() directly virtio: convert find_vqs() op implementations to find_vqs_info() virtio_pci: convert vp_*find_vqs() ops to find_vqs_info() virtio: introduce virtio_queue_info struct and find_vqs_info() config op virtio: make virtio_find_single_vq() call virtio_find_vqs() virtio: make virtio_find_vqs() call virtio_find_vqs_ctx() caif_virtio: use virtio_find_single_vq() for single virtqueue finding vdpa/mlx5: Don't enable non-active VQs in .set_vq_ready() ...

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2024-07-19T16:51:33Z

Pull rdma updates from Jason Gunthorpe: "Usual collection of small improvements and fixes: - Bug fixes and minor improvments in efa, irdma, mlx4, mlx5, rxe, hf1, qib, ocrdma - bnxt_re support for MSN, which is a new retransmit logic - Initial mana support for RC qps - Use after free bug and cleanups in iwcm - Reduce resource usage in mlx5 when RDMA verbs features are not used - New verb to drain shared recieve queues, similar to normal recieve queues. This is necessary to allow ULPs a clean shutdown. Used in the iscsi rdma target - mlx5 support for more than 16 bits of doorbell indexes - Doorbell moderation support for bnxt_re - IB multi-plane support for mlx5 - New EFA adaptor PCI IDs - RDMA_NAME_ASSIGN_TYPE_USER to hint to userspace that it shouldn't rename the device - A collection of hns bugs - Fix long standing bug in bnxt_re with incorrect endian handling of immediate data" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (65 commits) IB/hfi1: Constify struct flag_table RDMA/mana_ib: Set correct device into ib bnxt_re: Fix imm_data endianness RDMA: Fix netdev tracker in ib_device_set_netdev RDMA/hns: Fix mbx timing out before CMD execution is completed RDMA/hns: Fix insufficient extend DB for VFs. RDMA/hns: Fix undifined behavior caused by invalid max_sge RDMA/hns: Fix shift-out-bounds when max_inline_data is 0 RDMA/hns: Fix missing pagesize and alignment check in FRMR RDMA/hns: Fix unmatch exception handling when init eq table fails RDMA/hns: Fix soft lockup under heavy CEQE load RDMA/hns: Check atomic wr length RDMA/ocrdma: Don't inline statistics functions RDMA/core: Introduce "name_assign_type" for an IB device RDMA/qib: Fix truncation compilation warnings in qib_verbs.c RDMA/qib: Fix truncation compilation warnings in qib_init.c RDMA/efa: Add EFA 0xefa3 PCI ID RDMA/mlx5: Support per-plane port IB counters by querying PPCNT register net/mlx5: mlx5_ifc update for accessing ppcnt register of plane ports RDMA/mlx5: Add plane index support when querying PTYS registers ...

Merge tag 'aux-sysfs-irqs' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux

2024-07-15T19:42:45Z

Saeed Mahameed says: ==================== aux-sysfs-irqs Shay Says: ========== Introduce auxiliary bus IRQs sysfs Today, PCI PFs and VFs, which are anchored on the PCI bus, display their IRQ information in the /msi_irqs/ sysfs files. PCI subfunctions (SFs) are similar to PFs and VFs and these SFs are anchored on the auxiliary bus. However, these PCI SFs lack such IRQ information on the auxiliary bus, leaving users without visibility into which IRQs are used by the SFs. This absence makes it impossible to debug situations and to understand the source of interrupts/SFs for performance tuning and debug. Additionally, the SFs are multifunctional devices supporting RDMA, network devices, clocks, and more, similar to their peer PCI PFs and VFs. Therefore, it is desirable to have SFs' IRQ information available at the bus/device level. To overcome the above limitations, this short series extends the auxiliary bus to display IRQ information in sysfs, similar to that of PFs and VFs. It adds an 'irqs' directory under the auxiliary device and includes an sysfs file within it. For example: $ ls /sys/bus/auxiliary/devices/mlx5_core.sf.1/irqs/ 50 51 52 53 54 55 56 57 58 Patch summary: patch-1 adds auxiliary bus to support irqs used by auxiliary device patch-2 mlx5 driver using exposing irqs for PCI SF devices via auxiliary bus ========== * tag 'aux-sysfs-irqs' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux: net/mlx5: Expose SFs IRQs driver core: auxiliary bus: show auxiliary device IRQs RDMA/mlx5: Add Qcounters req_transport_retries_exceeded/req_rnr_retries_exceeded net/mlx5: Reimplement write combining test ==================== Link: https://patch.msgid.link/20240711213140.256997-1-saeed@kernel.org Signed-off-by: Jakub Kicinski

net/mlx5: IFC updates for SF max IO EQs

2024-07-13T22:44:16Z

Expose a new cap sf_eq_usage. The vhca_resource_manager can write this cap, indicating the SF driver should use max_num_eqs_24b to determine how many EQs to use. Will be used in the next patch, to indicate to the SF driver from the PF that the user has set the max io eqs via devlink. So the SF driver can later query the proper max eq value from the new cap. devlink port function set pci/0000:08:00.0/32768 max_io_eqs 32 Signed-off-by: Daniel Jurgens Reviewed-by: William Tu Signed-off-by: Tariq Toukan Signed-off-by: Saeed Mahameed Link: https://patch.msgid.link/20240712003310.355106-2-saeed@kernel.org Signed-off-by: Jakub Kicinski

vdpa/mlx5: Add support for modifying the VQ features field

2024-07-09T12:42:46Z

This is done in preparation for the pre-creation of hardware virtqueues at device add time. Signed-off-by: Dragos Tatulea Reviewed-by: Cosmin Ratiu Message-Id: <20240626-stage-vdpa-vq-precreate-v2-11-560c491078df@nvidia.com> Signed-off-by: Michael S. Tsirkin

vdpa/mlx5: Add support for modifying the virtio_version VQ field

2024-07-09T12:42:45Z

This is done in preparation for the pre-creation of hardware virtqueues at device add time. Signed-off-by: Dragos Tatulea Reviewed-by: Cosmin Ratiu Message-Id: <20240626-stage-vdpa-vq-precreate-v2-10-560c491078df@nvidia.com> Signed-off-by: Michael S. Tsirkin

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-07-04T21:16:11Z

Cross-merge networking fixes after downstream PR. Conflicts: drivers/net/phy/aquantia/aquantia.h 219343755eae ("net: phy: aquantia: add missing include guards") 61578f679378 ("net: phy: aquantia: add support for PHY LEDs") drivers/net/ethernet/wangxun/libwx/wx_hw.c bd07a9817846 ("net: txgbe: remove separate irq request for MSI and INTx") b501d261a5b3 ("net: txgbe: add FDIR ATR support") https://lore.kernel.org/all/20240703112936.483c1975@canb.auug.org.au/ include/linux/mlx5/mlx5_ifc.h 048a403648fc ("net/mlx5: IFC updates for changing max EQs") 99be56171fa9 ("net/mlx5e: SHAMPO, Re-enable HW-GRO") https://lore.kernel.org/all/20240701133951.6926b2e3@canb.auug.org.au/ Adjacent changes: drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 4130c67cd123 ("wifi: iwlwifi: mvm: check vif for NULL/ERR_PTR before dereference") 3f3126515fbe ("wifi: iwlwifi: mvm: add mvm-specific guard") include/net/mac80211.h 816c6bec09ed ("wifi: mac80211: fix BSS_CHANGED_UNSOL_BCAST_PROBE_RESP") 5a009b42e041 ("wifi: mac80211: track changes in AP's TPE") Signed-off-by: Jakub Kicinski

RDMA/mlx5: Support per-plane port IB counters by querying PPCNT register

2024-07-01T12:38:05Z

Supports per-plane port counters by querying PPCNT register with the "extended port counters" group, as the query_vport_counter command doesn't support plane ports. Signed-off-by: Mark Zhang Link: https://lore.kernel.org/r/06ffb582d67159b7def4654c8272d3d6e8bd2f2f.1718553901.git.leon@kernel.org Signed-off-by: Leon Romanovsky

net/mlx5: mlx5_ifc update for accessing ppcnt register of plane ports

2024-07-01T12:38:05Z

This patch adds new fields to support multi-plane and the extend port counters group. Actual support will be added in the next patch. Signed-off-by: Mark Zhang Link: https://lore.kernel.org/r/70221cdd79aad0e21cbf385d9567e3ebffbc5137.1718553901.git.leon@kernel.org Signed-off-by: Leon Romanovsky

RDMA/mlx5: Add plane index support when querying PTYS registers

2024-07-01T12:38:05Z

Support the new "plane_ind" field when querying port PTYS registers. This is needed when querying the rate of a plane port. Signed-off-by: Mark Zhang Link: https://lore.kernel.org/r/1f703c36306aa46917fcd88eadbb23b3e380d526.1718553901.git.leon@kernel.org Signed-off-by: Leon Romanovsky