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2025-03-18net: phy: phy_caps: Implement link_capabilities lookup by linkmodeMaxime Chevallier
In several occasions, phylib needs to lookup a set of matching speed and duplex against a given linkmode set. Instead of relying on the phy_settings array and thus iterate over the whole linkmodes list, use the link_capabilities array to lookup these matches, as we aren't interested in the actual link setting that matches but rather the speed and duplex for that setting. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250307173611.129125-7-maxime.chevallier@bootlin.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-18net: phy: phy_caps: Introduce phy_caps_validMaxime Chevallier
With the link_capabilities array, it's trivial to validate a given mask againts a <speed, duplex> tuple. Create a helper for that purpose, and use it to replace a phy_settings lookup in phy_check_valid(); Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250307173611.129125-6-maxime.chevallier@bootlin.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-18net: phy: phy_caps: Move __set_linkmode_max_speed to phy_capsMaxime Chevallier
Convert the __set_linkmode_max_speed to use the link_capabilities array. This makes it easy to clamp the linkmodes to a given max speed. Introduce a new helper phy_caps_linkmode_max_speed to replace the previous one that used phy_settings. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250307173611.129125-5-maxime.chevallier@bootlin.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-18net: phy: phy_caps: Move phy_speeds to phy_capsMaxime Chevallier
Use the newly introduced link_capabilities array to derive the list of possible speeds when given a combination of linkmodes. As link_capabilities is indexed by speed, we don't have to iterate the whole phy_settings array. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250307173611.129125-4-maxime.chevallier@bootlin.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-18net: phy: Use an internal, searchable storage for the linkmodesMaxime Chevallier
The canonical definition for all the link modes is in linux/ethtool.h, which is complemented by the link_mode_params array stored in net/ethtool/common.h . That array contains all the metadata about each of these modes, including the Speed and Duplex information. Phylib and phylink needs that information as well for internal management of the link, which was done by duplicating that information in locally-stored arrays and lookup functions. This makes it easy for developpers adding new modes to forget modifying phylib and phylink accordingly. However, the link_mode_params array in net/ethtool/common.c is fairly inefficient to search through, as it isn't sorted in any manner. Phylib and phylink perform a lot of lookup operations, mostly to filter modes by speed and/or duplex. We therefore introduce the link_caps private array in phy_caps.c, that indexes linkmodes in a more efficient manner. Each element associated a tuple <speed, duplex> to a bitfield of all the linkmodes runs at these speed/duplex. We end-up with an array that's fairly short, easily addressable and that it optimised for the typical use-cases of phylib/phylink. That array is initialized at the same time as phylib. As the link_mode_params array is part of the net stack, which phylink depends on, it should always be accessible from phylib. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250307173611.129125-3-maxime.chevallier@bootlin.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net: stmmac: remove unnecessary stmmac_mac_set() in stmmac_release()Russell King (Oracle)
stmmac_release() calls phylink_stop() and then goes on to call stmmac_mac_set(, false). However, phylink_stop() will call stmmac_mac_link_down() before returning, which will do this work. Remove this unnecessary call. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Furong Xu <0x1207@gmail.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1trcI6-005rn8-GV@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net: stmmac: remove redundant racy tear-down in stmmac_dvr_remove()Russell King (Oracle)
While the network device is registered, it is published to userspace, and thus userspace can change its state. This means calling functions such as stmmac_stop_all_dma() and stmmac_mac_set() are racy. Moreover, unregister_netdev() will unpublish the network device, and then if appropriate call the .ndo_stop() method, which is stmmac_release(). This will first call phylink_stop() which will synchronously take the link down, resulting in stmmac_mac_link_down() and stmmac_mac_set(, false) being called. stmmac_release() will also call stmmac_stop_all_dma(). Consequently, neither of these two functions need to called prior to unregister_netdev() as that will safely call paths that will result in this work being done if necessary. Remove these redundant racy calls. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Furong Xu <0x1207@gmail.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1trcI1-005rn2-CZ@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17cdc_ether|r8152: ThinkPad Hybrid USB-C/A Dock quirkPhilipp Hahn
Lenovo ThinkPad Hybrid USB-C with USB-A Dock (17ef:a359) is affected by the same problem as the Lenovo Powered USB-C Travel Hub (17ef:721e): Both are based on the Realtek RTL8153B chip used to use the cdc_ether driver. However, using this driver, with the system suspended the device constantly sends pause-frames as soon as the receive buffer fills up. This causes issues with other devices, where some Ethernet switches stop forwarding packets altogether. Using the Realtek driver (r8152) fixes this issue. Pause frames are no longer sent while the host system is suspended. Cc: Leon Schuermann <leon@is.currently.online> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Oliver Neukum <oliver@neukum.org> (maintainer:USB CDC ETHERNET DRIVER) Cc: netdev@vger.kernel.org (open list:NETWORKING DRIVERS) Link: https://git.kernel.org/netdev/net/c/cb82a54904a9 Link: https://git.kernel.org/netdev/net/c/2284bbd0cf39 Link: https://www.lenovo.com/de/de/p/accessories-and-software/docking/docking-usb-docks/40af0135eu Signed-off-by: Philipp Hahn <phahn-oss@avm.de> Reviewed-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/484336aad52d14ccf061b535bc19ef6396ef5120.1741601523.git.p.hahn@avm.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17stmmac: intel: Fix warning message for return value in ↵Choong Yong Liang
intel_tsn_lane_is_available() Fix the warning "warn: missing error code? 'ret'" in the intel_tsn_lane_is_available() function. The function now returns 0 to indicate that a TSN lane was found and returns -EINVAL when it is not found. Fixes: a42f6b3f1cc1 ("net: stmmac: configure SerDes according to the interface mode") Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com> Reviewed-by: Kory Maincent <kory.maincent@bootlin.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250310050835.808870-1-yong.liang.choong@linux.intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net: phy: remove unused functions phy_package_[read|write]_mmdHeiner Kallweit
These functions have never had a user, so remove them. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/5792e2cd-6f0a-4f7d-a5ef-b932f94d82f3@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net: phy: move PHY package MMD access function declarations from phy.h to ↵Heiner Kallweit
phylib.h These functions are used by PHY drivers only, therefore move their declaration to phylib.h. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/406c8a20-b62e-4ee3-b174-b566724a0876@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net/mlx5: fs, add support for dest flow sampler HWS actionMoshe Shemesh
Add support for HW Steering action of flow sampler destination. For each flow sampler created cache the hws action by sampler id as a key. Hold refcount for each rule using the cached action. Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/1741543663-22123-4-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net/mlx5: fs, add support for flow meters HWS actionMoshe Shemesh
Add support for HW Steering action of flow meter range. Flow meters range can use one HWS action for the whole range. Thus, share a cached HWS action among rules that use same flow meter object range. Hold refcount for each rule using the cached action. Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/1741543663-22123-3-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net/mlx5: fs, add API for sharing HWS action by refcountMoshe Shemesh
Counters HWS actions are shared using refcount, to create action on demand by flow steering rule and destroy only when no rules are using the action. The method is extensible to other HWS action types, such as flow meter and sampler actions, in the downstream patches. Add an API to facilitate the reuse of get/put logic for HWS actions shared by refcount. Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/1741543663-22123-2-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-14can: flexcan: add transceiver capabilitiesDimitri Fedrau
Currently the flexcan driver does only support adding PHYs by using the "old" regulator bindings. Add support for CAN transceivers as a PHY. Add the capability to ensure that the PHY is in operational state when the link is set to an "up" state. Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com> Link: https://patch.msgid.link/20250312-flexcan-add-transceiver-caps-v4-2-29e89ae0225a@liebherr.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2025-03-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netPaolo Abeni
Cross-merge networking fixes after downstream PR (net-6.14-rc6). Conflicts: tools/testing/selftests/drivers/net/ping.py 75cc19c8ff89 ("selftests: drv-net: add xdp cases for ping.py") de94e8697405 ("selftests: drv-net: store addresses in dict indexed by ipver") https://lore.kernel.org/netdev/20250311115758.17a1d414@canb.auug.org.au/ net/core/devmem.c a70f891e0fa0 ("net: devmem: do not WARN conditionally after netdev_rx_queue_restart()") 1d22d3060b9b ("net: drop rtnl_lock for queue_mgmt operations") https://lore.kernel.org/netdev/20250313114929.43744df1@canb.auug.org.au/ Adjacent changes: tools/testing/selftests/net/Makefile 6f50175ccad4 ("selftests: Add IPv6 link-local address generation tests for GRE devices.") 2e5584e0f913 ("selftests/net: expand cmsg_ipv6.sh with ipv4") drivers/net/ethernet/broadcom/bnxt/bnxt.c 661958552eda ("eth: bnxt: do not use BNXT_VNIC_NTUPLE unconditionally in queue restart logic") fe96d717d38e ("bnxt_en: Extend queue stop/start for TX rings") Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net: mana: cleanup mana struct after debugfs_remove()Shradha Gupta
When on a MANA VM hibernation is triggered, as part of hibernate_snapshot(), mana_gd_suspend() and mana_gd_resume() are called. If during this mana_gd_resume(), a failure occurs with HWC creation, mana_port_debugfs pointer does not get reinitialized and ends up pointing to older, cleaned-up dentry. Further in the hibernation path, as part of power_down(), mana_gd_shutdown() is triggered. This call, unaware of the failures in resume, tries to cleanup the already cleaned up mana_port_debugfs value and hits the following bug: [ 191.359296] mana 7870:00:00.0: Shutdown was called [ 191.359918] BUG: kernel NULL pointer dereference, address: 0000000000000098 [ 191.360584] #PF: supervisor write access in kernel mode [ 191.361125] #PF: error_code(0x0002) - not-present page [ 191.361727] PGD 1080ea067 P4D 0 [ 191.362172] Oops: Oops: 0002 [#1] SMP NOPTI [ 191.362606] CPU: 11 UID: 0 PID: 1674 Comm: bash Not tainted 6.14.0-rc5+ #2 [ 191.363292] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 11/21/2024 [ 191.364124] RIP: 0010:down_write+0x19/0x50 [ 191.364537] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 de cd ff ff 31 c0 ba 01 00 00 00 <f0> 48 0f b1 13 75 16 65 48 8b 05 88 24 4c 6a 48 89 43 08 48 8b 5d [ 191.365867] RSP: 0000:ff45fbe0c1c037b8 EFLAGS: 00010246 [ 191.366350] RAX: 0000000000000000 RBX: 0000000000000098 RCX: ffffff8100000000 [ 191.366951] RDX: 0000000000000001 RSI: 0000000000000064 RDI: 0000000000000098 [ 191.367600] RBP: ff45fbe0c1c037c0 R08: 0000000000000000 R09: 0000000000000001 [ 191.368225] R10: ff45fbe0d2b01000 R11: 0000000000000008 R12: 0000000000000000 [ 191.368874] R13: 000000000000000b R14: ff43dc27509d67c0 R15: 0000000000000020 [ 191.369549] FS: 00007dbc5001e740(0000) GS:ff43dc663f380000(0000) knlGS:0000000000000000 [ 191.370213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.370830] CR2: 0000000000000098 CR3: 0000000168e8e002 CR4: 0000000000b73ef0 [ 191.371557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.372192] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400 [ 191.372906] Call Trace: [ 191.373262] <TASK> [ 191.373621] ? show_regs+0x64/0x70 [ 191.374040] ? __die+0x24/0x70 [ 191.374468] ? page_fault_oops+0x290/0x5b0 [ 191.374875] ? do_user_addr_fault+0x448/0x800 [ 191.375357] ? exc_page_fault+0x7a/0x160 [ 191.375971] ? asm_exc_page_fault+0x27/0x30 [ 191.376416] ? down_write+0x19/0x50 [ 191.376832] ? down_write+0x12/0x50 [ 191.377232] simple_recursive_removal+0x4a/0x2a0 [ 191.377679] ? __pfx_remove_one+0x10/0x10 [ 191.378088] debugfs_remove+0x44/0x70 [ 191.378530] mana_detach+0x17c/0x4f0 [ 191.378950] ? __flush_work+0x1e2/0x3b0 [ 191.379362] ? __cond_resched+0x1a/0x50 [ 191.379787] mana_remove+0xf2/0x1a0 [ 191.380193] mana_gd_shutdown+0x3b/0x70 [ 191.380642] pci_device_shutdown+0x3a/0x80 [ 191.381063] device_shutdown+0x13e/0x230 [ 191.381480] kernel_power_off+0x35/0x80 [ 191.381890] hibernate+0x3c6/0x470 [ 191.382312] state_store+0xcb/0xd0 [ 191.382734] kobj_attr_store+0x12/0x30 [ 191.383211] sysfs_kf_write+0x3e/0x50 [ 191.383640] kernfs_fop_write_iter+0x140/0x1d0 [ 191.384106] vfs_write+0x271/0x440 [ 191.384521] ksys_write+0x72/0xf0 [ 191.384924] __x64_sys_write+0x19/0x20 [ 191.385313] x64_sys_call+0x2b0/0x20b0 [ 191.385736] do_syscall_64+0x79/0x150 [ 191.386146] ? __mod_memcg_lruvec_state+0xe7/0x240 [ 191.386676] ? __lruvec_stat_mod_folio+0x79/0xb0 [ 191.387124] ? __pfx_lru_add+0x10/0x10 [ 191.387515] ? queued_spin_unlock+0x9/0x10 [ 191.387937] ? do_anonymous_page+0x33c/0xa00 [ 191.388374] ? __handle_mm_fault+0xcf3/0x1210 [ 191.388805] ? __count_memcg_events+0xbe/0x180 [ 191.389235] ? handle_mm_fault+0xae/0x300 [ 191.389588] ? do_user_addr_fault+0x559/0x800 [ 191.390027] ? irqentry_exit_to_user_mode+0x43/0x230 [ 191.390525] ? irqentry_exit+0x1d/0x30 [ 191.390879] ? exc_page_fault+0x86/0x160 [ 191.391235] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.391745] RIP: 0033:0x7dbc4ff1c574 [ 191.392111] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d d5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89 [ 191.393412] RSP: 002b:00007ffd95a23ab8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 191.393990] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007dbc4ff1c574 [ 191.394594] RDX: 0000000000000005 RSI: 00005a6eeadb0ce0 RDI: 0000000000000001 [ 191.395215] RBP: 00007ffd95a23ae0 R08: 00007dbc50003b20 R09: 0000000000000000 [ 191.395805] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000005 [ 191.396404] R13: 00005a6eeadb0ce0 R14: 00007dbc500045c0 R15: 00007dbc50001ee0 [ 191.396987] </TASK> To fix this, we explicitly set such mana debugfs variables to NULL after debugfs_remove() is called. Fixes: 6607c17c6c5e ("net: mana: Enable debugfs files for MANA device") Cc: stable@vger.kernel.org Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Link: https://patch.msgid.link/1741688260-28922-1-git-send-email-shradhagupta@linux.microsoft.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5e: Prevent bridge link show failure for non-eswitch-allowed devicesCarolina Jubran
mlx5_eswitch_get_vepa returns -EPERM if the device lacks eswitch_manager capability, blocking mlx5e_bridge_getlink from retrieving VEPA mode. Since mlx5e_bridge_getlink implements ndo_bridge_getlink, returning -EPERM causes bridge link show to fail instead of skipping devices without this capability. To avoid this, return -EOPNOTSUPP from mlx5e_bridge_getlink when mlx5_eswitch_get_vepa fails, ensuring the command continues processing other devices while ignoring those without the necessary capability. Fixes: 4b89251de024 ("net/mlx5: Support ndo bridge_setlink and getlink") Signed-off-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Jianbo Liu <jianbol@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/1741644104-97767-7-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: Bridge, fix the crash caused by LAG state checkJianbo Liu
When removing LAG device from bridge, NETDEV_CHANGEUPPER event is triggered. Driver finds the lower devices (PFs) to flush all the offloaded entries. And mlx5_lag_is_shared_fdb is checked, it returns false if one of PF is unloaded. In such case, mlx5_esw_bridge_lag_rep_get() and its caller return NULL, instead of the alive PF, and the flush is skipped. Besides, the bridge fdb entry's lastuse is updated in mlx5 bridge event handler. But this SWITCHDEV_FDB_ADD_TO_BRIDGE event can be ignored in this case because the upper interface for bond is deleted, and the entry will never be aged because lastuse is never updated. To make things worse, as the entry is alive, mlx5 bridge workqueue keeps sending that event, which is then handled by kernel bridge notifier. It causes the following crash when accessing the passed bond netdev which is already destroyed. To fix this issue, remove such checks. LAG state is already checked in commit 15f8f168952f ("net/mlx5: Bridge, verify LAG state when adding bond to bridge"), driver still need to skip offload if LAG becomes invalid state after initialization. Oops: stack segment: 0000 [#1] SMP CPU: 3 UID: 0 PID: 23695 Comm: kworker/u40:3 Tainted: G OE 6.11.0_mlnx #1 Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 Workqueue: mlx5_bridge_wq mlx5_esw_bridge_update_work [mlx5_core] RIP: 0010:br_switchdev_event+0x2c/0x110 [bridge] Code: 44 00 00 48 8b 02 48 f7 00 00 02 00 00 74 69 41 54 55 53 48 83 ec 08 48 8b a8 08 01 00 00 48 85 ed 74 4a 48 83 fe 02 48 89 d3 <4c> 8b 65 00 74 23 76 49 48 83 fe 05 74 7e 48 83 fe 06 75 2f 0f b7 RSP: 0018:ffffc900092cfda0 EFLAGS: 00010297 RAX: ffff888123bfe000 RBX: ffffc900092cfe08 RCX: 00000000ffffffff RDX: ffffc900092cfe08 RSI: 0000000000000001 RDI: ffffffffa0c585f0 RBP: 6669746f6e690a30 R08: 0000000000000000 R09: ffff888123ae92c8 R10: 0000000000000000 R11: fefefefefefefeff R12: ffff888123ae9c60 R13: 0000000000000001 R14: ffffc900092cfe08 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88852c980000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f15914c8734 CR3: 0000000002830005 CR4: 0000000000770ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: <TASK> ? __die_body+0x1a/0x60 ? die+0x38/0x60 ? do_trap+0x10b/0x120 ? do_error_trap+0x64/0xa0 ? exc_stack_segment+0x33/0x50 ? asm_exc_stack_segment+0x22/0x30 ? br_switchdev_event+0x2c/0x110 [bridge] ? sched_balance_newidle.isra.149+0x248/0x390 notifier_call_chain+0x4b/0xa0 atomic_notifier_call_chain+0x16/0x20 mlx5_esw_bridge_update+0xec/0x170 [mlx5_core] mlx5_esw_bridge_update_work+0x19/0x40 [mlx5_core] process_scheduled_works+0x81/0x390 worker_thread+0x106/0x250 ? bh_worker+0x110/0x110 kthread+0xb7/0xe0 ? kthread_park+0x80/0x80 ret_from_fork+0x2d/0x50 ? kthread_park+0x80/0x80 ret_from_fork_asm+0x11/0x20 </TASK> Fixes: ff9b7521468b ("net/mlx5: Bridge, support LAG") Signed-off-by: Jianbo Liu <jianbol@nvidia.com> Reviewed-by: Vlad Buslov <vladbu@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/1741644104-97767-6-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: Lag, Check shared fdb before creating MultiPort E-SwitchShay Drory
Currently, MultiPort E-Switch is requesting to create a LAG with shared FDB without checking the LAG is supporting shared FDB. Add the check. Fixes: a32327a3a02c ("net/mlx5: Lag, Control MultiPort E-Switch single FDB mode") Signed-off-by: Shay Drory <shayd@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/1741644104-97767-5-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: Fix incorrect IRQ pool usage when releasing IRQsShay Drory
mlx5_irq_pool_get() is a getter for completion IRQ pool only. However, after the cited commit, mlx5_irq_pool_get() is called during ctrl IRQ release flow to retrieve the pool, resulting in the use of an incorrect IRQ pool. Hence, use the newly introduced mlx5_irq_get_pool() getter to retrieve the correct IRQ pool based on the IRQ itself. While at it, rename mlx5_irq_pool_get() to mlx5_irq_table_get_comp_irq_pool() which accurately reflects its purpose and improves code readability. Fixes: 0477d5168bbb ("net/mlx5: Expose SFs IRQs") Signed-off-by: Shay Drory <shayd@nvidia.com> Reviewed-by: Maher Sanalla <msanalla@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Link: https://patch.msgid.link/1741644104-97767-4-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: HWS, Rightsize bwc matcher priorityVlad Dogaru
The bwc layer was clamping the matcher priority from 32 bits to 16 bits. This didn't show up until a matcher was resized, since the initial native matcher was created using the correct 32 bit value. The fix also reorders fields to avoid some padding. Fixes: 2111bb970c78 ("net/mlx5: HWS, added backward-compatible API handling") Signed-off-by: Vlad Dogaru <vdogaru@nvidia.com> Reviewed-by: Yevgeny Kliteynik <kliteyn@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1741644104-97767-3-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net/mlx5: DR, use the right action structs for STEv3Yevgeny Kliteynik
Some actions in ConnectX-8 (STEv3) have different structure, and they are handled separately in ste_ctx_v3. This separate handling was missing two actions: INSERT_HDR and REMOVE_HDR, which broke SWS for Linux Bridge. This patch resolves the issue by introducing dedicated callbacks for the insert and remove header functions, with version-specific implementations for each STE variant. Fixes: 4d617b57574f ("net/mlx5: DR, add support for ConnectX-8 steering") Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com> Reviewed-by: Itamar Gozlan <igozlan@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1741644104-97767-2-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13Merge branch 'mlx5-next' of ↵Paolo Abeni
git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux Tariq Toukan says: ==================== mlx5-next updates 2025-03-10 The following pull-request contains common mlx5 updates for your *net-next* tree. Please pull and let me know of any problem. * 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux: net/mlx5: Add IFC bits for PPCNT recovery counters group net/mlx5: fs, add RDMA TRANSPORT steering domain support net/mlx5: Query ADV_RDMA capabilities net/mlx5: Limit non-privileged commands net/mlx5: Allow the throttle mechanism to be more dynamic net/mlx5: Add RDMA_CTRL HW capabilities ==================== Link: https://patch.msgid.link/1741608293-41436-1-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net: stmmac: dwmac-rk: Remove unneeded GRF and peripheral GRF checksJonas Karlman
Now that GRF, and peripheral GRF where needed, is validated at probe time there is no longer any need to check and log an error in each SoC specific operation. Remove unneeded IS_ERR() checks and early bail out from each SoC specific operation. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250308213720.2517944-4-jonas@kwiboo.se Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net: stmmac: dwmac-rk: Validate GRF and peripheral GRF during probeJonas Karlman
All Rockchip GMAC variants typically write to GRF regs to control e.g. interface mode, speed and MAC rx/tx delay. Newer SoCs such as RK3576 and RK3588 use a mix of GRF and peripheral GRF regs. These syscon regmaps is located with help of a rockchip,grf and rockchip,php-grf phandle. However, validating the rockchip,grf and rockchip,php-grf syscon regmap is deferred until e.g. interface mode or speed is configured, inside the individual SoC specific operations. Change to validate the rockchip,grf and rockchip,php-grf syscon regmap at probe time to simplify all SoC specific operations. This should not introduce any backward compatibility issues as all GMAC nodes have been added together with a rockchip,grf phandle (and rockchip,php-grf where required) in their initial commit. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250308213720.2517944-3-jonas@kwiboo.se Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net: cn23xx: fix typosJanik Haag
This patch fixes a few typos, spelling mistakes, and a bit of grammar, increasing the comments readability. Signed-off-by: Janik Haag <janik@aq0.de> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250307145648.1679912-2-janik@aq0.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-13net: hns3: use string choices helperJian Shen
Use string choices helper for better readability. Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250307113733.819448-1-shaojijie@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-12netdevsim: 'support' multi-buf XDPJakub Kicinski
Don't error out on large MTU if XDP is multi-buf. The ping test now tests ping with XDP and high MTU. netdevsim doesn't actually run the prog (yet?) so it doesn't matter if the prog was multi-buf.. Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Link: https://patch.msgid.link/20250311092820.542148-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-12net: drop rtnl_lock for queue_mgmt operationsStanislav Fomichev
All drivers that use queue API are already converted to use netdev instance lock. Move netdev instance lock management to the netlink layer and drop rtnl_lock. Signed-off-by: Stanislav Fomichev <sdf@fomichev.me> Reviewed-by: Mina Almasry. <almasrymina@google.com> Link: https://patch.msgid.link/20250311144026.4154277-4-sdf@fomichev.me Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-12net/mlx5: Avoid unnecessary use of comma operatorSimon Horman
Although it does not seem to have any untoward side-effects, the use of ';' to separate to assignments seems more appropriate than ','. Flagged by clang-19 -Wcomma No functional change intended. Compile tested only. Signed-off-by: Simon Horman <horms@kernel.org> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20250307-mlx5-comma-v1-1-934deb6927bb@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-12eth: bnxt: add missing netdev lock management to bnxt_dl_reload_upStanislav Fomichev
bnxt_dl_reload_up is completely missing instance lock management which can result in `devlink dev reload` leaving with instance lock held. Add the missing calls. Also add netdev_assert_locked to make it clear that the up() method is running with the instance lock grabbed. v2: - add net/netdev_lock.h include to bnxt_devlink.c for netdev_assert_locked Fixes: 004b5008016a ("eth: bnxt: remove most dependencies on RTNL") Signed-off-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20250309215851.2003708-3-sdf@fomichev.me Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-12eth: bnxt: request unconditional ops lockStanislav Fomichev
netdev_lock_ops conditionally grabs instance lock when queue_mgmt_ops is defined. However queue_mgmt_ops support is signaled via FW so we can sometimes boot without queue_mgmt_ops being set. This will result in bnxt running without instance lock which the driver now heavily depends on. Set request_ops_lock to true unconditionally to always request netdev instance lock. Fixes: 004b5008016a ("eth: bnxt: remove most dependencies on RTNL") Signed-off-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20250309215851.2003708-2-sdf@fomichev.me Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-12eth: bnxt: switch to netif_closeStanislav Fomichev
All (error) paths that call dev_close are already holding instance lock, so switch to netif_close to avoid the deadlock. v2: - add missing EXPORT_MODULE for netif_close Fixes: 004b5008016a ("eth: bnxt: remove most dependencies on RTNL") Reported-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20250309215851.2003708-1-sdf@fomichev.me Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-12Merge tag 'wireless-2025-03-12' of ↵David S. Miller
https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless Johannes berg says: ==================== Few more fixes: - cfg80211/mac80211 - stop possible runaway wiphy worker - EHT should not use reserved MPDU size bits - don't run worker for stopped interfaces - fix SA Query processing with MLO - fix lookup of assoc link BSS entries - correct station flush on unauthorize - iwlwifi: - TSO fixes - fix non-MSI-X platforms - stop possible runaway restart worker - rejigger maintainers so I'm not CC'ed on everything ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2025-03-11qlcnic: fix memory leak issues in qlcnic_sriov_common.cHaoxiang Li
Add qlcnic_sriov_free_vlans() in qlcnic_sriov_alloc_vlans() if any sriov_vlans fails to be allocated. Add qlcnic_sriov_free_vlans() to free the memory allocated by qlcnic_sriov_alloc_vlans() if "sriov->allowed_vlans" fails to be allocated. Fixes: 91b7282b613d ("qlcnic: Support VLAN id config.") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com> Link: https://patch.msgid.link/20250307094952.14874-1-haoxiang_li2024@163.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11rtase: Fix improper release of ring list entries in rtase_sw_resetJustin Lai
Since rtase_init_ring, which is called within rtase_sw_reset, adds ring entries already present in the ring list back into the list, it causes the ring list to form a cycle. This results in list_for_each_entry_safe failing to find an endpoint during traversal, leading to an error. Therefore, it is necessary to remove the previously added ring_list nodes before calling rtase_init_ring. Fixes: 079600489960 ("rtase: Implement net_device_ops") Signed-off-by: Justin Lai <justinlai0215@realtek.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250306070510.18129-1-justinlai0215@realtek.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11bonding: fix incorrect MAC address setting to receive NS messagesHangbin Liu
When validation on the backup slave is enabled, we need to validate the Neighbor Solicitation (NS) messages received on the backup slave. To receive these messages, the correct destination MAC address must be added to the slave. However, the target in bonding is a unicast address, which we cannot use directly. Instead, we should first convert it to a Solicited-Node Multicast Address and then derive the corresponding MAC address. Fix the incorrect MAC address setting on both slave_set_ns_maddr() and slave_set_ns_maddrs(). Since the two function names are similar. Add some description for the functions. Also only use one mac_addr variable in slave_set_ns_maddr() to save some code and logic. Fixes: 8eb36164d1a6 ("bonding: add ns target multicast address to slave device") Acked-by: Jay Vosburgh <jv@jvosburgh.net> Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250306023923.38777-2-liuhangbin@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11net: ti: icssg-prueth: Add XDP supportRoger Quadros
Add native XDP support. We do not support zero copy yet. Signed-off-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: MD Danish Anwar <danishanwar@ti.com> Signed-off-by: Meghana Malladi <m-malladi@ti.com> Link: https://patch.msgid.link/20250305101422.1908370-4-m-malladi@ti.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11net: ti: icssg-prueth: introduce and use prueth_swdata struct for SWDATARoger Quadros
We have different cases for SWDATA (skb, page, cmd, etc) so it is better to have a dedicated data structure for that. We can embed the type field inside the struct and use it to interpret the data in completion handlers. Signed-off-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: MD Danish Anwar <danishanwar@ti.com> Signed-off-by: Meghana Malladi <m-malladi@ti.com> Link: https://patch.msgid.link/20250305101422.1908370-3-m-malladi@ti.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11net: ti: icssg-prueth: Use page_pool API for RX buffer allocationRoger Quadros
This is to prepare for native XDP support. The page pool API is more faster in allocating pages than __alloc_skb(). Drawback is that it works at PAGE_SIZE granularity so we are not efficient in memory usage. i.e. we are using PAGE_SIZE (4KB) memory for 1.5KB max packet size. Signed-off-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: MD Danish Anwar <danishanwar@ti.com> Signed-off-by: Meghana Malladi <m-malladi@ti.com> Link: https://patch.msgid.link/20250305101422.1908370-2-m-malladi@ti.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11enic: get max rq & wq entries supported by hw, 16K queuesSatish Kharat
Enables reading the max rq and wq entries supported from the hw. Enables 16k rq and wq entries on hw that supports. Co-developed-by: Nelson Escobar <neescoba@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-8-85804263dad8@cisco.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11enic: cleanup of enic wq request completion pathSatish Kharat
Cleans up the enic wq request completion path needed for 16k wq size support. Co-developed-by: Nelson Escobar <neescoba@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-7-85804263dad8@cisco.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11enic: added enic_wq.c and enic_wq.hSatish Kharat
Moves wq related function to enic_wq.c. Prepares for a cleaup of enic wq code path. Co-developed-by: Nelson Escobar <neescoba@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-6-85804263dad8@cisco.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11enic: remove unused function cq_enet_wq_desc_decSatish Kharat
Removes cq_enet_wq_desc_dec, not needed anymore. Co-developed-by: Nelson Escobar <neescoba@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-5-85804263dad8@cisco.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11enic: enable rq extended cq supportSatish Kharat
Enables getting from hw all the supported rq cq sizes and uses the highest supported cq size. Co-developed-by: Nelson Escobar <neescoba@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-4-85804263dad8@cisco.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11enic: enic rq extended cq definesSatish Kharat
Adds the defines for 32 and 64 byte receive queue completion queue descriptors. Adds devcmd define to get rq cq descriptor size/s supported by hw. Co-developed-by: Nelson Escobar <neescoba@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-3-85804263dad8@cisco.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11enic: enic rq code reorgSatish Kharat
Separates enic rx path from generic vnic api. Removes some complexity of doign enic callbacks through vnic api in rx. This is in preparation for enabling enic extended cq which applies only to enic rx path. Co-developed-by: Nelson Escobar <neescoba@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-2-85804263dad8@cisco.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-11enic: Move function from header file to c fileSatish Kharat
Moves cq_enet_rq_desc_dec from cq_enet_desc.h to enic_rq.c. This is in preparation for enic extended completion queue enabling. Co-developed-by: Nelson Escobar <neescoba@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Link: https://patch.msgid.link/20250304-enic_cleanup_and_ext_cq-v2-1-85804263dad8@cisco.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-10eth: bnxt: fix memory leak in queue resetTaehee Yoo
When the queue is reset, the bnxt_alloc_one_tpa_info() is called to allocate tpa_info for the new queue. And then the old queue's tpa_info should be removed by the bnxt_free_one_tpa_info(), but it is not called. So memory leak occurs. It adds the bnxt_free_one_tpa_info() in the bnxt_queue_mem_free(). unreferenced object 0xffff888293cc0000 (size 16384): comm "ncdevmem", pid 2076, jiffies 4296604081 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 40 75 78 93 82 88 ff ff ........@ux..... 40 75 78 93 02 00 00 00 00 00 00 00 00 00 00 00 @ux............. backtrace (crc 5d7d4798): ___kmalloc_large_node+0x10d/0x1b0 __kmalloc_large_node_noprof+0x17/0x60 __kmalloc_noprof+0x3f6/0x520 bnxt_alloc_one_tpa_info+0x5f/0x300 [bnxt_en] bnxt_queue_mem_alloc+0x8e8/0x14f0 [bnxt_en] netdev_rx_queue_restart+0x233/0x620 net_devmem_bind_dmabuf_to_queue+0x2a3/0x600 netdev_nl_bind_rx_doit+0xc00/0x10a0 genl_family_rcv_msg_doit+0x1d4/0x2b0 genl_rcv_msg+0x3fb/0x6c0 netlink_rcv_skb+0x12c/0x360 genl_rcv+0x24/0x40 netlink_unicast+0x447/0x710 netlink_sendmsg+0x712/0xbc0 __sys_sendto+0x3fd/0x4d0 __x64_sys_sendto+0xdc/0x1b0 Fixes: 2d694c27d32e ("bnxt_en: implement netdev_queue_mgmt_ops") Signed-off-by: Taehee Yoo <ap420073@gmail.com> Link: https://patch.msgid.link/20250309134219.91670-7-ap420073@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-03 17:16:06 +0000