user/sven/linux.git/include/linux/mlx5, branch v6.14.6

Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux

2025-01-14T19:13:35Z

Tariq Toukan says: ==================== mlx5-next updates 2025-01-14 The following pull-request contains mlx5 IFC updates. * 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux: net/mlx5: Add nic_cap_reg and vhca_icm_ctrl registers net/mlx5: SHAMPO: Introduce new SHAMPO specific HCA caps net/mlx5: Add support for MRTCQ register net/mlx5: Update mlx5_ifc to support FEC for 200G per lane link modes ==================== Link: https://patch.msgid.link/20250114055700.1928736-1-tariqt@nvidia.com Signed-off-by: Jakub Kicinski

net/mlx5: fs, add HWS packet reformat API function

2025-01-14T03:21:08Z

Add packet reformat alloc and dealloc API functions to provide packet reformat actions for steering rules. Add HWS action pools for each of the following packet reformat types: - decapl3: decapsulate l3 tunnel to l2 - encapl2: encapsulate l2 to tunnel l2 - encapl3: encapsulate l2 to tunnel l3 - insert_hdr: insert header In addition cache remove header action for remove vlan header as this is currently the only use case of remove header action in the driver. Signed-off-by: Moshe Shemesh Reviewed-by: Yevgeny Kliteynik Reviewed-by: Mark Bloch Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20250109160546.1733647-6-tariqt@nvidia.com Signed-off-by: Jakub Kicinski

net/mlx5: Add nic_cap_reg and vhca_icm_ctrl registers

2025-01-12T08:58:00Z

Add nic_cap_reg and vhca_icm_ctrl registers interfaces for exposing ICM consumption. Signed-off-by: Akiva Goldberger Reviewed-by: Moshe Shemesh Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20250109204231.1809851-5-tariqt@nvidia.com Reviewed-by: Jacob Keller Reviewed-by: Kalesh AP Signed-off-by: Leon Romanovsky

net/mlx5: SHAMPO: Introduce new SHAMPO specific HCA caps

2025-01-12T08:58:00Z

Read and cache SHAMPO specific caps for header data split capabilities. Will be used in downstream patch. Signed-off-by: Saeed Mahameed Reviewed-by: Dragos Tatulea Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20250109204231.1809851-4-tariqt@nvidia.com Reviewed-by: Jacob Keller Reviewed-by: Kalesh AP Signed-off-by: Leon Romanovsky

net/mlx5: Add support for MRTCQ register

2025-01-12T08:58:00Z

Management Real Time Clock Query (MRTCQ) register is used to query hardware clock identity. Signed-off-by: Jianbo Liu Reviewed-by: Dragos Tatulea Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20250109204231.1809851-3-tariqt@nvidia.com Reviewed-by: Jacob Keller Reviewed-by: Kalesh AP Signed-off-by: Leon Romanovsky

net/mlx5: Update mlx5_ifc to support FEC for 200G per lane link modes

2025-01-12T08:58:00Z

Add FEC admin and override related fields in PPLM, and the bit in PCAM to indicate those fields are supported. Signed-off-by: Jianbo Liu Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20250109204231.1809851-2-tariqt@nvidia.com Reviewed-by: Jacob Keller Reviewed-by: Kalesh AP Signed-off-by: Leon Romanovsky

net/mlx5: use do_aux_work for PHC overflow checks

2025-01-09T11:37:11Z

The overflow_work is using system wq to do overflow checks and updates for PHC device timecounter, which might be overhelmed by other tasks. But there is dedicated kthread in PTP subsystem designed for such things. This patch changes the work queue to proper align with PTP subsystem and to avoid overloading system work queue. The adjfine() function acts the same way as overflow check worker, we can postpone ptp aux worker till the next overflow period after adjfine() was called. Reviewed-by: Dragos Tatulea Signed-off-by: Vadim Fedorenko Acked-by: Tariq Toukan Link: https://patch.msgid.link/20250107104812.380225-1-vadfed@meta.com Signed-off-by: Paolo Abeni

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

2025-01-04T00:29:29Z

Cross-merge networking fixes after downstream PR (net-6.13-rc6). No conflicts. Adjacent changes: include/linux/if_vlan.h f91a5b808938 ("af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK") 3f330db30638 ("net: reformat kdoc return statements") Signed-off-by: Jakub Kicinski

Merge tag 'net-6.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2025-01-03T22:36:54Z

Pull networking fixes from Jakub Kicinski: "Including fixes from wireles and netfilter. Nothing major here. Over the last two weeks we gathered only around two-thirds of our normal weekly fix count, but delaying sending these until -rc7 seemed like a really bad idea. AFAIK we have no bugs under investigation. One or two reverts for stuff for which we haven't gotten a proper fix will likely come in the next PR. Current release - fix to a fix: - netfilter: nft_set_hash: unaligned atomic read on struct nft_set_ext - eth: gve: trigger RX NAPI instead of TX NAPI in gve_xsk_wakeup Previous releases - regressions: - net: reenable NETIF_F_IPV6_CSUM offload for BIG TCP packets - mptcp: - fix sleeping rcvmsg sleeping forever after bad recvbuffer adjust - fix TCP options overflow - prevent excessive coalescing on receive, fix throughput - net: fix memory leak in tcp_conn_request() if map insertion fails - wifi: cw1200: fix potential NULL dereference after conversion to GPIO descriptors - phy: micrel: dynamically control external clock of KSZ PHY, fix suspend behavior Previous releases - always broken: - af_packet: fix VLAN handling with MSG_PEEK - net: restrict SO_REUSEPORT to inet sockets - netdev-genl: avoid empty messages in NAPI get - dsa: microchip: fix set_ageing_time function on KSZ9477 and LAN937X - eth: - gve: XDP fixes around transmit, queue wakeup etc. - ti: icssg-prueth: fix firmware load sequence to prevent time jump which breaks timesync related operations Misc: - netlink: specs: mptcp: add missing attr and improve documentation" * tag 'net-6.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits) net: ti: icssg-prueth: Fix clearing of IEP_CMP_CFG registers during iep_init net: ti: icssg-prueth: Fix firmware load sequence. mptcp: prevent excessive coalescing on receive mptcp: don't always assume copied data in mptcp_cleanup_rbuf() mptcp: fix recvbuffer adjust on sleeping rcvmsg ila: serialize calls to nf_register_net_hooks() af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK af_packet: fix vlan_get_tci() vs MSG_PEEK net: wwan: iosm: Properly check for valid exec stage in ipc_mmio_init() net: restrict SO_REUSEPORT to inet sockets net: reenable NETIF_F_IPV6_CSUM offload for BIG TCP packets net: sfc: Correct key_len for efx_tc_ct_zone_ht_params net: wwan: t7xx: Fix FSM command timeout issue sky2: Add device ID 11ab:4373 for Marvell 88E8075 mptcp: fix TCP options overflow. net: mv643xx_eth: fix an OF node reference leak gve: trigger RX NAPI instead of TX NAPI in gve_xsk_wakeup eth: bcmsysport: fix call balance of priv->clk handling routines net: llc: reset skb->transport_header netlink: specs: mptcp: fix missing doc ...

RDMA/mlx5: Enable multiplane mode only when it is supported

2025-01-03T13:17:19Z

Driver queries vport_cxt.num_plane and enables multiplane when it is greater then 0, but some old FWs (versions from x.40.1000 till x.42.1000), report vport_cxt.num_plane = 1 unexpectedly. Fix it by querying num_plane only when HCA_CAP2.multiplane bit is set. Fixes: 2a5db20fa532 ("RDMA/mlx5: Add support to multi-plane device and port") Link: https://patch.msgid.link/r/1ef901acdf564716fcf550453cf5e94f343777ec.1734610916.git.leon@kernel.org Cc: stable@vger.kernel.org Reported-by: Francesco Poli Closes: https://lore.kernel.org/all/nvs4i2v7o6vn6zhmtq4sgazy2hu5kiulukxcntdelggmznnl7h@so3oul6uwgbl/ Signed-off-by: Mark Zhang Signed-off-by: Leon Romanovsky Reviewed-by: Michal Swiatkowski Signed-off-by: Jason Gunthorpe