Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.15.45 2022-03-16T13:23:38+00:00 2022-03-16T13:23:38+00:00 Mohammad Kabat mohammadkab@nvidia.com 2021-03-25T12:38:55+00:00 urn:sha1:b3d4a7dcb9cae0b74ac9909a5421f9c20d60d380 [ Upstream commit ac77998b7ac3044f0509b097da9637184598980d ] According to HW spec the field "size" should be 16 bits in bufferx register. Fixes: e281682bf294 ("net/mlx5_core: HW data structs/types definitions cleanup") Signed-off-by: Mohammad Kabat <mohammadkab@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-12-08T08:04:54+00:00 Khalid Manaa khalidm@nvidia.com 2021-06-09T09:27:32+00:00 urn:sha1:a950a93be05fad054db7438a05070226b0db28a2 [ Upstream commit eaee12f046924eeb1210c7e4f3b326603ff1bd85 ] This series introduces new packet merge type, therefore rename lro functions to packet merge to support the new merge type: - Generalize + rename mlx5e_build_tir_ctx_lro to mlx5e_build_tir_ctx_packet_merge. - Rename mlx5e_modify_tirs_lro to mlx5e_modify_tirs_packet_merge. - Rename lro bit in mlx5_ifc_modify_tir_bitmask_bits to packet_merge. - Rename lro_en in mlx5e_params to packet_merge_type type and combine packet_merge params into one struct mlx5e_packet_merge_param. Signed-off-by: Khalid Manaa <khalidm@nvidia.com> Signed-off-by: Ben Ben-Ishay <benishay@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-12-08T08:04:54+00:00 Ben Ben-Ishay benishay@nvidia.com 2020-07-02T14:22:45+00:00 urn:sha1:3cd81837f46ff5e12644f773ee787c0e4966ee27 [ Upstream commit 50f477fe9933193e960785f1192be801d7cd307a ] TIR stands for transport interface receive, the TIR object is responsible for performing all transport related operations on the receive side like packet processing, demultiplexing the packets to different RQ's, etc. lro_timeout is a field in the TIR that is used to set the timeout for lro session, this series introduces new packet merge type, therefore rename lro_timeout to packet_merge_timeout for all packet merge types. Signed-off-by: Ben Ben-Ishay <benishay@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-11-25T08:48:37+00:00 Paul Blakey paulb@nvidia.com 2021-05-20T14:09:58+00:00 urn:sha1:158ec85d360e783c1610dc160c86a02133dc7620 [ Upstream commit d7751d6476185ff754b9dad2cba0c0a6e43ecadc ] E-Switch encap mode is relevant only when in switchdev mode. The RDMA driver can query the encap configuration via mlx5_eswitch_get_encap_mode(). Make sure it returns the currently used mode and not the set one. This reverts the cited commit which reset the encap mode on entering switchdev and fixes the original issue properly. Fixes: 9a64144d683a ("net/mlx5: E-Switch, Fix default encap mode") Signed-off-by: Paul Blakey <paulb@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Reviewed-by: Maor Dickman <maord@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2021-10-20T17:42:49+00:00 Maor Dickman maord@nvidia.com 2021-10-07T13:05:38+00:00 urn:sha1:14fe2471c62816ba82546fb68369d957c3a58b59 Both multipath and bonding events are changing the HW LAG state independently. Handling one of the features events while the other is already enabled can cause unwanted behavior, for example handling bonding event while multipath enabled will disable the lag and cause multipath to stop working. Fix it by ignoring bonding event while in multipath and ignoring FIB events while in bonding mode. Fixes: 544fe7c2e654 ("net/mlx5e: Activate HW multipath and handle port affinity based on FIB events") Signed-off-by: Maor Dickman <maord@nvidia.com> Reviewed-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> 2021-10-12T20:51:59+00:00 Aya Levin ayal@nvidia.com 2021-09-26T14:55:41+00:00 urn:sha1:0bc73ad46a76ed6ece4dcacb28858e7b38561e1c Due to current HW arch limitations, RX-FCS (scattering FCS frame field to software) and RX-port-timestamp (improved timestamp accuracy on the receive side) can't work together. RX-port-timestamp is not controlled by the user and it is enabled by default when supported by the HW/FW. This patch sets RX-port-timestamp opposite to RX-FCS configuration. Fixes: 102722fc6832 ("net/mlx5e: Add support for RXFCS feature flag") Signed-off-by: Aya Levin <ayal@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> 2021-08-20T04:50:40+00:00 Dmytro Linkin dlinkin@nvidia.com 2021-05-31T14:08:14+00:00 urn:sha1:1ae258f8b343a0c4316c5545bfaf21010e4f0c73 Extend eswitch API with rate limiting groups: - Define new struct mlx5_esw_rate_group that is used to hold all internal group data. - Implement functions that allow creation, destruction and cleanup of groups. - Assign all vports to internal unlimited zero group by default. This commit lays the groundwork for group rate limiting by implementing devlink_ops->rate_node_{new|del}() callbacks to support creating and deleting groups through devlink rate node objects. APIs that allows setting rates and adding/removing members are implemented in following patches. Co-developed-by: Vlad Buslov <vladbu@nvidia.com> Signed-off-by: Vlad Buslov <vladbu@nvidia.com> Signed-off-by: Dmytro Linkin <dlinkin@nvidia.com> Reviewed-by: Huy Nguyen <huyn@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Reviewed-by: Parav Pandit <parav@nvidia.com> Reviewed-by: Saeed Mahameed <saeedm@nvidia.com> 2021-08-20T01:09:18+00:00 Jakub Kicinski kuba@kernel.org 2021-08-20T01:09:18+00:00 urn:sha1:f444fea7896dbc267249d27f604082a51b8efca2 drivers/ptp/Kconfig: 55c8fca1dae1 ("ptp_pch: Restore dependency on PCI") e5f31552674e ("ethernet: fix PTP_1588_CLOCK dependencies") Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2021-08-16T16:16:25+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-08-16T16:16:25+00:00 urn:sha1:94e95d58997f5234aec02f0eba92ee215b787065 Pull virtio fixes from Michael Tsirkin: "Fixes in virtio, vhost, and vdpa drivers" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: vdpa/mlx5: Fix queue type selection logic vdpa/mlx5: Avoid destroying MR on empty iotlb tools/virtio: fix build virtio_ring: pull in spinlock header vringh: pull in spinlock header virtio-blk: Add validation for block size in config space vringh: Use wiov->used to check for read/write desc order virtio_vdpa: reject invalid vq indices vdpa: Add documentation for vdpa_alloc_device() macro vDPA/ifcvf: Fix return value check for vdpa_alloc_device() vp_vdpa: Fix return value check for vdpa_alloc_device() vdpa_sim: Fix return value check for vdpa_alloc_device() vhost: Fix the calculation in vhost_overflow() vhost-vdpa: Fix integer overflow in vhost_vdpa_process_iotlb_update() virtio_pci: Support surprise removal of virtio pci device virtio: Protect vqs list access virtio: Keep vring_del_virtqueue() mirror of VQ create virtio: Improve vq->broken access to avoid any compiler optimization 2021-08-13T13:41:22+00:00 Jakub Kicinski kuba@kernel.org 2021-08-13T13:41:22+00:00 urn:sha1:f4083a752a3b7dc2076432129c8469d02c25318e Conflicts: drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h 9e26680733d5 ("bnxt_en: Update firmware call to retrieve TX PTP timestamp") 9e518f25802c ("bnxt_en: 1PPS functions to configure TSIO pins") 099fdeda659d ("bnxt_en: Event handler for PPS events") kernel/bpf/helpers.c include/linux/bpf-cgroup.h a2baf4e8bb0f ("bpf: Fix potentially incorrect results with bpf_get_local_storage()") c7603cfa04e7 ("bpf: Add ambient BPF runtime context stored in current") drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c 5957cc557dc5 ("net/mlx5: Set all field of mlx5_irq before inserting it to the xarray") 2d0b41a37679 ("net/mlx5: Refcount mlx5_irq with integer") MAINTAINERS 7b637cd52f02 ("MAINTAINERS: fix Microchip CAN BUS Analyzer Tool entry typo") 7d901a1e878a ("net: phy: add Maxlinear GPY115/21x/24x driver") Signed-off-by: Jakub Kicinski <kuba@kernel.org>