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2024-09-06ice: treat subfunction VSI the same as PF VSIMichal Swiatkowski1-2/+3
When subfunction VSI is open the same code as for PF VSI should be executed. Also when up is complete. Reflect that in code by adding subfunction VSI to consideration. In case of stopping, PF doesn't have additional tasks, so the same is with subfunction VSI. Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Tested-by: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-09-06ice: add basic devlink subfunctions supportPiotr Raczynski7-2/+341
Implement devlink port handlers responsible for ethernet type devlink subfunctions. Create subfunction devlink port and setup all resources needed for a subfunction netdev to operate. Configure new VSI for each new subfunction, initialize and configure interrupts and Tx/Rx resources. Set correct MAC filters and create new netdev. For now, subfunction is limited to only one Tx/Rx queue pair. Only allocate new subfunction VSI with devlink port new command. Allocate and free subfunction MSIX interrupt vectors using new API calls with pci_msix_alloc_irq_at and pci_msix_free_irq. Support both automatic and manual subfunction numbers. If no subfunction number is provided, use xa_alloc to pick a number automatically. This will find the first free index and use that as the number. This reduces burden on users in the simple case where a specific number is not required. It may also be slightly faster to check that a number exists since xarray lookup should be faster than a linear scan of the dyn_ports xarray. Co-developed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Piotr Raczynski <piotr.raczynski@intel.com> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Tested-by: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-09-06ice: export ice ndo_ops functionsPiotr Raczynski4-29/+35
Make some of the netdevice_ops functions visible from outside for another VSI type created netdev. Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: Piotr Raczynski <piotr.raczynski@intel.com> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Tested-by: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-09-06ice: add new VSI type for subfunctionsPiotr Raczynski6-6/+35
Add required plumbing for new VSI type dedicated to devlink subfunctions. Make sure that the vsi is properly configured and destroyed. Also allow loading XDP and AF_XDP sockets. The first implementation of devlink subfunctions supports only one Tx/Rx queue pair per given subfunction. Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: Piotr Raczynski <piotr.raczynski@intel.com> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Tested-by: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-09-06bnx2x: Remove setting of RX software timestampGal Pressman1-4/+0
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06cxgb4: Remove setting of RX software timestampGal Pressman1-8/+3
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Potnuri Bharat Teja <bharat@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06ixgbe: Remove setting of RX software timestampGal Pressman1-4/+0
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06igc: Remove setting of RX software timestampGal Pressman1-4/+0
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06igb: Remove setting of RX software timestampGal Pressman1-7/+1
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06ice: Remove setting of RX software timestampGal Pressman1-2/+0
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06i40e: Remove setting of RX software timestampGal Pressman1-4/+0
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: netcp: Remove setting of RX software timestampGal Pressman1-6/+1
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: ti: icssg-prueth: Remove setting of RX software timestampGal Pressman1-2/+0
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Roger Quadros <rogerq@kernel.org> Reviewed-by: MD Danish Anwar <danishanwar@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: ethernet: ti: cpsw_ethtool: Remove setting of RX software timestampGal Pressman1-6/+1
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: ethernet: ti: am65-cpsw-ethtool: Remove setting of RX software timestampGal Pressman1-2/+0
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06mlxsw: spectrum: Remove setting of RX software timestampGal Pressman2-20/+6
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: sparx5: Remove setting of RX software timestampGal Pressman1-7/+4
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: lan966x: Remove setting of RX software timestampGal Pressman1-7/+4
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06lan743x: Remove setting of RX software timestampGal Pressman1-4/+0
The responsibility for reporting of RX software timestamp has moved to the core layer (see __ethtool_get_ts_info()), remove usage from the device drivers. Reviewed-by: Carolina Jubran <cjubran@nvidia.com> Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: dsa: microchip: replace unclear KSZ8830 stringsPieter Van Trappen5-32/+32
Replace ksz8830 with ksz88x3 for CHIP_ID definition and other strings. This due to KSZ8830 not being an actual switch but the Chip ID shared among KSZ8863/8873 switches, impossible to differentiate from their Chip ID or Revision ID registers. Now all KSZ*_CHIP_ID macros refer to actual, existing switches which removes confusion. Signed-off-by: Pieter Van Trappen <pieter.van.trappen@cern.ch> Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: dsa: microchip: clean up ksz8_reg definition macrosPieter Van Trappen1-4/+0
Remove macros that are already defined at more appropriate places. Signed-off-by: Pieter Van Trappen <pieter.van.trappen@cern.ch> Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06net: dsa: microchip: rename ksz8 series filesPieter Van Trappen4-9/+24
The first KSZ8 series implementation was done for a KSZ8795 device but since several other KSZ8 devices have been added. Rename these files to adhere to the ksz8 naming convention as already used in most functions and the existing ksz8.h; add an explanatory note. Signed-off-by: Pieter Van Trappen <pieter.van.trappen@cern.ch> Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-06realtek: Update the Makefile and Kconfig in the realtek folderJustin Lai2-0/+20
1. Add the RTASE entry in the Kconfig. 2. Add the CONFIG_RTASE entry in the Makefile. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-13-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Add a Makefile in the rtase folderJustin Lai1-0/+10
Add a Makefile in the rtase folder to build rtase driver. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-12-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement ethtool functionJustin Lai1-0/+74
Implement the ethtool function to support users to obtain network card information, including obtaining various device settings, Report whether physical link is up, Report pause parameters, Set pause parameters, Return extended statistics about the device. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-11-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement pci_driver suspend and resume functionJustin Lai1-0/+51
Implement the pci_driver suspend function to enable the device to sleep, and implement the resume function to enable the device to resume operation. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-10-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement net_device_opsJustin Lai1-0/+235
1. Implement .ndo_set_rx_mode so that the device can change address list filtering. 2. Implement .ndo_set_mac_address so that mac address can be changed. 3. Implement .ndo_change_mtu so that mtu can be changed. 4. Implement .ndo_tx_timeout to perform related processing when the transmitter does not make any progress. 5. Implement .ndo_get_stats64 to provide statistics that are called when the user wants to get network device usage. 6. Implement .ndo_vlan_rx_add_vid to register VLAN ID when the device supports VLAN filtering. 7. Implement .ndo_vlan_rx_kill_vid to unregister VLAN ID when the device supports VLAN filtering. 8. Implement the .ndo_setup_tc to enable setting any "tc" scheduler, classifier or action on dev. 9. Implement .ndo_fix_features enables adjusting requested feature flags based on device-specific constraints. 10. Implement .ndo_set_features enables updating device configuration to new features. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-9-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement a function to receive packetsJustin Lai1-0/+144
Implement rx_handler to read the information of the rx descriptor, thereby checking the packet accordingly and storing the packet in the socket buffer to complete the reception of the packet. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-8-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement .ndo_start_xmit functionJustin Lai1-0/+283
Implement .ndo_start_xmit function to fill the information of the packet to be transmitted into the tx descriptor, and then the hardware will transmit the packet using the information in the tx descriptor. In addition, we also implemented the tx_handler function to enable the tx descriptor to be reused. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-7-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement hardware configuration functionJustin Lai1-0/+238
Implement rtase_hw_config to set default hardware settings, including setting interrupt mitigation, tx/rx DMA burst, interframe gap time, rx packet filter, near fifo threshold and fill descriptor ring and tally counter address, and enable flow control. When filling the rx descriptor ring, the first group of queues needs to be processed separately because the positions of the first group of queues are not regular with other subsequent groups. The other queues are all newly added features, but we want to retain the original design. So they were not put together. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-6-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement the interrupt routine and rtase_pollJustin Lai1-0/+69
1. Implement rtase_interrupt to handle txQ0/rxQ0, txQ4~txQ7 interrupts, and implement rtase_q_interrupt to handle txQ1/rxQ1, txQ2/rxQ2 and txQ3/rxQ3 interrupts. 2. Implement rtase_poll to call ring_handler to process the tx or rx packet of each ring. If the returned value is budget,it means that there is still work of a certain ring that has not yet been completed. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-5-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement the rtase_down functionJustin Lai1-0/+150
Implement the rtase_down function to disable hardware setting and interrupt and clear descriptor ring. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-4-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Implement the .ndo_open functionJustin Lai1-0/+405
Implement the .ndo_open function to set default hardware settings and initialize the descriptor ring and interrupts. Among them, when requesting interrupt, because the first group of interrupts needs to process more events, the overall structure and interrupt handler will be different from other groups of interrupts, so it needs to be handled separately. The first set of interrupt handlers need to handle the interrupt status of RXQ0 and TXQ0, TXQ4~7, while other groups of interrupt handlers will handle the interrupt status of RXQ1&TXQ1 or RXQ2&TXQ2 or RXQ3&TXQ3 according to the interrupt vector. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-3-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06rtase: Add support for a pci table in this moduleJustin Lai2-0/+978
Add support for a pci table in this module, and implement pci_driver function to initialize this driver, remove this driver, or shutdown this driver. Signed-off-by: Justin Lai <justinlai0215@realtek.com> Link: https://patch.msgid.link/20240904032114.247117-2-justinlai0215@realtek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski139-995/+1731
Cross-merge networking fixes after downstream PR. Conflicts: drivers/net/phy/phy_device.c 2560db6ede1a ("net: phy: Fix missing of_node_put() for leds") 1dce520abd46 ("net: phy: Use for_each_available_child_of_node_scoped()") https://lore.kernel.org/20240904115823.74333648@canb.auug.org.au Adjacent changes: drivers/net/ethernet/xilinx/xilinx_axienet.h drivers/net/ethernet/xilinx/xilinx_axienet_main.c 858430db28a5 ("net: xilinx: axienet: Fix race in axienet_stop") 76abb5d675c4 ("net: xilinx: axienet: Add statistics support") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-06Merge tag 'net-6.11-rc7' of ↵Linus Torvalds36-521/+620
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from can, bluetooth and wireless. No known regressions at this point. Another calm week, but chances are that has more to do with vacation season than the quality of our work. Current release - new code bugs: - smc: prevent NULL pointer dereference in txopt_get - eth: ti: am65-cpsw: number of XDP-related fixes Previous releases - regressions: - Revert "Bluetooth: MGMT/SMP: Fix address type when using SMP over BREDR/LE", it breaks existing user space - Bluetooth: qca: if memdump doesn't work, re-enable IBS to avoid later problems with suspend - can: mcp251x: fix deadlock if an interrupt occurs during mcp251x_open - eth: r8152: fix the firmware communication error due to use of bulk write - ptp: ocp: fix serial port information export - eth: igb: fix not clearing TimeSync interrupts for 82580 - Revert "wifi: ath11k: support hibernation", fix suspend on Lenovo Previous releases - always broken: - eth: intel: fix crashes and bugs when reconfiguration and resets happening in parallel - wifi: ath11k: fix NULL dereference in ath11k_mac_get_eirp_power() Misc: - docs: netdev: document guidance on cleanup.h" * tag 'net-6.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (61 commits) ila: call nf_unregister_net_hooks() sooner tools/net/ynl: fix cli.py --subscribe feature MAINTAINERS: fix ptp ocp driver maintainers address selftests: net: enable bind tests net: dsa: vsc73xx: fix possible subblocks range of CAPT block sched: sch_cake: fix bulk flow accounting logic for host fairness docs: netdev: document guidance on cleanup.h net: xilinx: axienet: Fix race in axienet_stop net: bridge: br_fdb_external_learn_add(): always set EXT_LEARN r8152: fix the firmware doesn't work fou: Fix null-ptr-deref in GRO. bareudp: Fix device stats updates. net: mana: Fix error handling in mana_create_txq/rxq's NAPI cleanup bpf, net: Fix a potential race in do_sock_getsockopt() net: dqs: Do not use extern for unused dql_group sch/netem: fix use after free in netem_dequeue usbnet: modern method to get random MAC MAINTAINERS: wifi: cw1200: add net-cw1200.h ice: do not bring the VSI up, if it was down before the XDP setup ice: remove ICE_CFG_BUSY locking from AF_XDP code ...
2024-09-06Merge tag 'spi-fix-v6.11-rc6' of ↵Linus Torvalds5-18/+15
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A few small driver specific fixes (including some of the widespread work on fixing missing ID tables for module autoloading and the revert of some problematic PM work in spi-rockchip), some improvements to the MAINTAINERS information for the NXP drivers and the addition of a new device ID to spidev" * tag 'spi-fix-v6.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: MAINTAINERS: SPI: Add mailing list imx@lists.linux.dev for nxp spi drivers MAINTAINERS: SPI: Add freescale lpspi maintainer information spi: spi-fsl-lpspi: Fix off-by-one in prescale max spi: spidev: Add missing spi_device_id for jg10309-01 spi: bcm63xx: Enable module autoloading spi: intel: Add check devm_kasprintf() returned value spi: spidev: Add an entry for elgin,jg10309-01 spi: rockchip: Resolve unbalanced runtime PM / system PM handling
2024-09-05Merge tag 'platform-drivers-x86-v6.11-6' of ↵Linus Torvalds2-2/+5
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: - amd/pmf: ASUS GA403 quirk matching tweak - dell-smbios: Fix to the init function rollback path * tag 'platform-drivers-x86-v6.11-6' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86/amd: pmf: Make ASUS GA403 quirk generic platform/x86: dell-smbios: Fix error path in dell_smbios_init()
2024-09-05net: phy: Add driver for Motorcomm yt8821 2.5G ethernet phyFrank Sae1-4/+667
Add a driver for the motorcomm yt8821 2.5G ethernet phy. Verified the driver on BPI-R3(with MediaTek MT7986(Filogic 830) SoC) development board, which is developed by Guangdong Bipai Technology Co., Ltd.. yt8821 2.5G ethernet phy works in AUTO_BX2500_SGMII or FORCE_BX2500 interface, supports 2.5G/1000M/100M/10M speeds, and wol(magic package). Signed-off-by: Frank Sae <Frank.Sae@motor-comm.com> Reviewed-by: Sai Krishna <saikrishnag@marvell.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05net: phy: Optimize phy speed mask to be compatible to yt8821Frank Sae1-8/+5
yt8521 and yt8531s as Gigabit transceiver use bit15:14(bit9 reserved default 0) as phy speed mask, yt8821 as 2.5G transceiver uses bit9 bit15:14 as phy speed mask. Be compatible to yt8821, reform phy speed mask and phy speed macro. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Frank Sae <Frank.Sae@motor-comm.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05Merge tag 'linux-can-next-for-6.12-20240904-2' of ↵Paolo Abeni10-0/+2187
git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says: ==================== pull-request: can-next 2024-09-04-2 this is a pull request of 18 patches for net-next/master. All 18 patches add support for CAN-FD IP core found on Rockchip RK3568. The first patch is co-developed by Elaine Zhang and me and adds DT bindings documentation. The remaining 17 patches are by me and add the driver in several stages. linux-can-next-for-6.12-20240904-2 * tag 'linux-can-next-for-6.12-20240904-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next: can: rockchip_canfd: add support for CAN_CTRLMODE_BERR_REPORTING can: rockchip_canfd: add support for CAN_CTRLMODE_LOOPBACK can: rockchip_canfd: add hardware timestamping support can: rockchip_canfd: enable full TX-FIFO depth of 2 can: rockchip_canfd: prepare to use full TX-FIFO depth can: rockchip_canfd: add stats support for errata workarounds can: rockchip_canfd: rkcanfd_get_berr_counter_corrected(): work around broken {RX,TX}ERRORCNT register can: rockchip_canfd: implement workaround for erratum 12 can: rockchip_canfd: implement workaround for erratum 6 can: rockchip_canfd: add TX PATH can: rockchip_canfd: rkcanfd_register_done(): add warning for erratum 5 can: rockchip_canfd: rkcanfd_handle_rx_int_one(): implement workaround for erratum 5: check for empty FIFO can: rockchip_canfd: add notes about known issues can: rockchip_canfd: add support for rk3568v3 can: rockchip_canfd: add quirk for broken CAN-FD support can: rockchip_canfd: add quirks for errata workarounds can: rockchip_canfd: add driver for Rockchip CAN-FD controller dt-bindings: can: rockchip_canfd: add rockchip CAN-FD controller ==================== Link: https://patch.msgid.link/20240904130256.1965582-1-mkl@pengutronix.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05spi: spi-fsl-lpspi: Fix off-by-one in prescale maxStefan Wahren1-2/+2
The commit 783bf5d09f86 ("spi: spi-fsl-lpspi: limit PRESCALE bit in TCR register") doesn't implement the prescaler maximum as intended. The maximum allowed value for i.MX93 should be 1 and for i.MX7ULP it should be 7. So this needs also a adjustment of the comparison in the scldiv calculation. Fixes: 783bf5d09f86 ("spi: spi-fsl-lpspi: limit PRESCALE bit in TCR register") Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Link: https://patch.msgid.link/20240905111537.90389-1-wahrenst@gmx.net Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-05ptp: ptp_idt82p33: Convert comma to semicolonChen Ni1-4/+4
Replace comma between expressions with semicolons. Using a ',' in place of a ';' can have unintended side effects. Although that is not the case here, it is seems best to use ';' unless ',' is intended. Found by inspection. No functional change intended. Compile tested only. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Acked-by: Richard Cochran <richardcochran@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20240904015003.1065872-1-nichen@iscas.ac.cn Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05net: dsa: felix: Annotate struct action_gate_entry with __counted_byHongbo Li1-1/+1
Add the __counted_by compiler attribute to the flexible array member entries to improve access bounds-checking via CONFIG_UBSAN_BOUNDS and CONFIG_FORTIFY_SOURCE. Signed-off-by: Hongbo Li <lihongbo22@huawei.com> Link: https://patch.msgid.link/20240904014956.2035117-1-lihongbo22@huawei.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05bonding: support xfrm state updateHangbin Liu1-0/+25
The patch add xfrm statistics update for bonding IPsec offload. Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org> Acked-by: Jay Vosburgh <jv@jvosburgh.net> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05bonding: Add ESN support to IPSec HW offloadHangbin Liu1-0/+25
Currently, users can see that bonding supports IPSec HW offload via ethtool. However, this functionality does not work with NICs like Mellanox cards when ESN (Extended Sequence Numbers) is enabled, as ESN functions are not yet supported. This patch adds ESN support to the bonding IPSec device offload, ensuring proper functionality with NICs that support ESN. Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org> Acked-by: Jay Vosburgh <jv@jvosburgh.net> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05bonding: add common function to check ipsec deviceHangbin Liu1-13/+37
This patch adds a common function to check the status of IPSec devices. This function will be useful for future implementations, such as IPSec ESN and state offload callbacks. Suggested-by: Nikolay Aleksandrov <razor@blackwall.org> Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org> Acked-by: Jay Vosburgh <jv@jvosburgh.net> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05net: dsa: vsc73xx: fix possible subblocks range of CAPT blockPawel Dembicki1-2/+8
CAPT block (CPU Capture Buffer) have 7 sublocks: 0-3, 4, 6, 7. Function 'vsc73xx_is_addr_valid' allows to use only block 0 at this moment. This patch fix it. Fixes: 05bd97fc559d ("net: dsa: Add Vitesse VSC73xx DSA router driver") Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://patch.msgid.link/20240903203340.1518789-1-paweldembicki@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05net: stmmac: Batch set RX OWN flag and other flagsTan En De2-4/+8
Minimize access to the RX descriptor by collecting all the flags in a local variable and then updating the descriptor at once. Signed-off-by: Tan En De <ende.tan@starfivetech.com> Link: https://patch.msgid.link/20240831011114.2065912-1-ende.tan@starfivetech.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05Merge branch '100GbE' of ↵Jakub Kicinski6-161/+106
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue Tony Nguyen says: ==================== ice: fix synchronization between .ndo_bpf() and reset Larysa Zaremba says: PF reset can be triggered asynchronously, by tx_timeout or by a user. With some unfortunate timings both ice_vsi_rebuild() and .ndo_bpf will try to access and modify XDP rings at the same time, causing system crash. The first patch factors out rtnl-locked code from VSI rebuild code to avoid deadlock. The following changes lock rebuild and .ndo_bpf() critical sections with an internal mutex as well and provide complementary fixes. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue: ice: do not bring the VSI up, if it was down before the XDP setup ice: remove ICE_CFG_BUSY locking from AF_XDP code ice: check ICE_VSI_DOWN under rtnl_lock when preparing for reset ice: check for XDP rings instead of bpf program when unconfiguring ice: protect XDP configuration with a mutex ice: move netif_queue_set_napi to rtnl-protected sections ==================== Link: https://patch.msgid.link/20240903183034.3530411-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>