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2021-04-20mlxsw: spectrum_qdisc: Drop one argument from check_params callbackPetr Machata1-7/+1
The mlxsw_sp_qdisc argument is not used in any of the actual callbacks. Drop it. Signed-off-by: Petr Machata <[email protected]> Reviewed-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20korina: Fix build.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: phy: marvell: add support for Amethyst internal PHYMarek Behún1-3/+114
Add support for Amethyst internal PHY. The only difference from Peridot is HWMON. Signed-off-by: Marek Behún <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: dsa: mv88e6xxx: simulate Amethyst PHY model numberMarek Behún1-0/+1
Amethyst internal PHYs also report empty model number in MII_PHYSID2. Fill in switch product number, as is done for Topaz and Peridot. Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: phy: marvell: use assignment by bitwise AND operatorMarek Behún1-1/+1
Use the &= operator instead of ret = ret & ... Signed-off-by: Marek Behún <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: phy: marvell: fix HWMON enable register for 6390Marek Behún1-10/+9
Register 27_6.15:14 has the following description in 88E6393X documentation: Temperature Sensor Enable 0x0 - Sample every 1s 0x1 - Sense rate decided by bits 10:8 of this register 0x2 - Use 26_6.5 (One shot Temperature Sample) to enable 0x3 - Disable This is compatible with how the 6390 code uses this register currently, but the 6390 code handles it as two 1-bit registers (somewhat), instead of one register with 4 possible values. (A newer version of the 6390 documentation removed temperature sensor section completely. In an older version, the above mentioned register is reserved, although it is R/W. Since the code works, I think we can assume that it is correct.) Rename this register and define all 4 values according to 6393X documentation. Signed-off-by: Marek Behún <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: phy: marvell: refactor HWMON OOP styleMarek Behún1-244/+125
Use a structure of Marvell PHY specific HWMON methods to reduce code duplication. Store a pointer to this structure into the PHY driver's driver_data member. Signed-off-by: Marek Behún <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20korina: Fix conflict with global symbol desc_empty on x86.David S. Miller1-8/+8
Signed-off-by: David S. Miller <[email protected]>
2021-04-20Merge tag 'mlx5-updates-2021-04-19' of ↵David S. Miller15-164/+1298
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2021-04-19 This patchset provides some updates to mlx5e and mlx5 SW steering drivers: 1) Tariq and Vladyslav they both provide some trivial update to mlx5e netdev. The next 12 patches in the patchset are focused toward mlx5 SW steering: 2) 3 trivial cleanup patches 3) Dynamic Flex parser support: Flex parser is a HW parser that can support protocols that are not natively supported by the HCA, such as Geneve (TLV options) and GTP-U. There are 8 such parsers, and each of them can be assigned to parse a specific set of protocols. 4) Enable matching on Geneve TLV options 5) Use Flex parser for MPLS over UDP/GRE 6) Enable matching on tunnel GTP-U and GTP-U first extension header using 7) Improved QoS for SW steering internal QPair for a better insertion rate ==================== Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: dsa: felix: disable always guard band bit for TAS configXiaoliang Yang1-2/+6
ALWAYS_GUARD_BAND_SCH_Q bit in TAS config register is descripted as this: 0: Guard band is implemented for nonschedule queues to schedule queues transition. 1: Guard band is implemented for any queue to schedule queue transition. The driver set guard band be implemented for any queue to schedule queue transition before, which will make each GCL time slot reserve a guard band time that can pass the max SDU frame. Because guard band time could not be set in tc-taprio now, it will use about 12000ns to pass 1500B max SDU. This limits each GCL time interval to be more than 12000ns. This patch change the guard band to be only implemented for nonschedule queues to schedule queues transition, so that there is no need to reserve guard band on each GCL. Users can manually add guard band time for each schedule queues in their configuration if they want. Signed-off-by: Xiaoliang Yang <[email protected]> Reviewed-by: Vladimir Oltean <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: ag71xx: make use of generic NET_SELFTESTS libraryOleksij Rempel2-4/+17
With this patch the ag71xx on Atheros AR9331 will able to run generic net selftests. Signed-off-by: Oleksij Rempel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: fec: make use of generic NET_SELFTESTS libraryOleksij Rempel2-0/+8
With this patch FEC on iMX will able to run generic net selftests Signed-off-by: Oleksij Rempel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: phy: genphy_loopback: add link speed configurationOleksij Rempel2-3/+28
In case of loopback, in most cases we need to disable autoneg support and force some speed configuration. Otherwise, depending on currently active auto negotiated link speed, the loopback may or may not work. This patch was tested with following PHYs: TJA1102, KSZ8081, KSZ9031, AT8035, AR9331. Signed-off-by: Oleksij Rempel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20net: phy: execute genphy_loopback() per default on all PHYsOleksij Rempel1-2/+5
The generic loopback is really generic and is defined by the 802.3 standard, we should just mandate that drivers implement a custom loopback if the generic one cannot work. Suggested-by: Florian Fainelli <[email protected]> Signed-off-by: Oleksij Rempel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-20IB/mlx5: Set right RoCE l3 type and roce version while deleting GIDParav Pandit1-2/+2
Currently when GID is deleted, it zero out all the fields of the RoCE address in the SET_ROCE_ADDRESS command for a specified index. roce_version = 0 means RoCEv1 in the SET_ROCE_ADDRESS command. This assumes that device has RoCEv1 always enabled which is not always correct. For example Subfunction does not support RoCEv1. Due to this assumption a previously added RoCEv2 GID is always deleted as RoCEv1 GID. This results in a below syndrome: mlx5_core.sf mlx5_core.sf.4: mlx5_cmd_check:777:(pid 4256): SET_ROCE_ADDRESS(0x761) op_mod(0x0) failed, status bad parameter(0x3), syndrome (0x12822d) Hence set the right RoCE version during GID deletion provided by the core. Link: https://lore.kernel.org/r/d3f54129c90ca329caf438dbe31875d8ad08d91a.1618753425.git.leonro@nvidia.com Signed-off-by: Parav Pandit <[email protected]> Signed-off-by: Leon Romanovsky <[email protected]> Signed-off-by: Jason Gunthorpe <[email protected]>
2021-04-19net/mlx5: DR, Add support for isolate_vl_tc QPYevgeny Kliteynik3-0/+11
When using SW steering, rule insertion rate depends on the RDMA RC QP performance used for writing to the ICM. During stress this QP is competing on the HW resources with all the other QPs that are used to send data. To protect SW steering QP's performance in such cases, we set this QP to use isolated VL. The VL number is reserved by FW and is not exposed to the driver. Support for this QP on isolated VL exists only when both force-loopback and isolate_vl_tc capabilities are set. Signed-off-by: Alex Vesker <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Add support for force-loopback QPYevgeny Kliteynik3-5/+72
When supported by the device, SW steering RoCE RC QP that is used to write/read to/from ICM will be created with force-loopback attribute. Such QP doesn't require GID index upon creation. Signed-off-by: Erez Shitrit <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Add support for matching tunnel GTP-UYevgeny Kliteynik8-1/+397
Enable matching on tunnel GTP-U and GTP-U first extension header using dynamic flex parser. Signed-off-by: Muhammad Sammar <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Set flex parser for TNL_MPLS dynamicallyYevgeny Kliteynik7-20/+262
Query the flex_parser id that's intended for TNL_MPLS and use an appropriate flex parser for MPLS over UDP/GRE. Signed-off-by: Muhammad Sammar <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Add support for matching on geneve TLV optionYevgeny Kliteynik7-4/+107
Enable matching on tunnel geneve TLV option using the flex parser. Signed-off-by: Muhammad Sammar <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Set STEv0 ICMP flex parser dynamicallyYevgeny Kliteynik6-52/+43
Set the flex parser ID dynamicly for ICMP instead of relying on hardcoded values. Signed-off-by: Muhammad Sammar <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Add support for dynamic flex parserYevgeny Kliteynik7-1/+279
Flex parser is a HW parser that can support protocols that are not natively supported by the HCA, such as Geneve (TLV options) and GTP-U. There are 8 such parsers, and each of them can be assigned to parse a specific set of protocols. This patch adds misc4 match params which allows using a correct flex parser that was programmed to the required protocol. Signed-off-by: Muhammad Sammar <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Remove protocol-specific flex_parser_3 definitionsMuhammad Sammar3-26/+27
Remove MPLS specific fields from flex parser 3 layout. Flex parser can be used for multiple protocols and should not be hardcoded to a specific type. Signed-off-by: Muhammad Sammar <[email protected]> Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: E-Switch, Improve error messages in term table creationYevgeny Kliteynik1-6/+8
Add error code to the error messages and removed duplicated message: if termination table creation failed, we already get an error message in mlx5_eswitch_termtbl_create, so no need for the additional error print in the calling function. Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Fix SQ/RQ in doorbell bitmaskYevgeny Kliteynik1-1/+1
QP doorbell size is 16 bits. Fixing sw steering's QP doorbel bitmask, which had 20 bits. Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5: DR, Rename an argument in dr_rdma_segmentsYevgeny Kliteynik1-4/+4
Rename the argument to better reflect that the meaning is not number of records, but wheather or not we should ring the dorbell. Signed-off-by: Yevgeny Kliteynik <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5e: RX, Add checks for calculated Striding RQ attributesTariq Toukan3-40/+71
Striding RQ attributes below are mutually dependent. An unaware change to one might take the others out of the valid range derived by the HW caps: - The MPWQE size in bytes - The number of strides in a MPWQE - The stride size Add checks to verify they are valid and comply to the HW spec and SW assumptions/requirements. This is not a fix, no particular issue exists today. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5e: Fix possible non-initialized struct usageVladyslav Tarasiuk2-4/+15
If mlx5e_devlink_port_register() fails, driver may try to register devlink health TX and RX reporters on non-registered devlink port. Instead, create health reporters only if mlx5e_devlink_port_register() does not fail. And destroy reporters only if devlink_port is registered. Also, change mlx5e_get_devlink_port() behavior and return NULL in case port is not registered to replicate devlink's wrapper when ndo is not implemented. Signed-off-by: Vladyslav Tarasiuk <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19net/mlx5e: Fix lost changes during code movementsTariq Toukan1-2/+3
The changes done in commit [1] were missed by the code movements done in [2], as they were developed in ~parallel. Here we re-apply them. [1] commit e4484d9df500 ("net/mlx5e: Enable striding RQ for Connect-X IPsec capable devices") [2] commit b3a131c2a160 ("net/mlx5e: Move params logic into its dedicated file") Fixes: b3a131c2a160 ("net/mlx5e: Move params logic into its dedicated file") Signed-off-by: Tariq Toukan <[email protected]> Reviewed-by: Aya Levin <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2021-04-19bnxt: add more ethtool standard statsJakub Kicinski1-0/+6
Michael suggest a few more stats we can expose. $ ethtool -S eth0 --groups eth-mac Standard stats for eth0: eth-mac-FramesTransmittedOK: 902623288966 eth-mac-FramesReceivedOK: 28727667047 eth-mac-FrameCheckSequenceErrors: 1 eth-mac-AlignmentErrors: 0 eth-mac-OutOfRangeLengthField: 0 $ ethtool -S eth0 | grep '\(fcs\|align\|oor\)' rx_fcs_err_frames: 1 rx_align_err_frames: 0 tx_fcs_err_frames: 0 Suggested-by: Michael Chan <[email protected]> Signed-off-by: Jakub Kicinski <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19phy: nxp-c45: add driver for tja1103Radu Pirea (NXP OSS)3-0/+595
Add driver for tja1103 driver and for future NXP C45 PHYs. Signed-off-by: Radu Pirea (NXP OSS) <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: phy: add genphy_c45_pma_suspend/resumeRadu Pirea (NXP OSS)1-0/+43
Add generic PMA suspend and resume callback functions for C45 PHYs. Signed-off-by: Radu Pirea (NXP OSS) <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: marvell: prestera: add support for AC3X 98DX3265 deviceVadym Kochan1-0/+1
Add PCI match for AC3X 98DX3265 device which is supported by the current driver and firmware. Signed-off-by: Vadym Kochan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: stmmac: fix memory leak during driver probeWong Vee Khee1-0/+2
On driver probe, kmemleak reported the following memory leak which was due to allocated bitmap that was not being freed in stmmac_dvr_probe(). unreferenced object 0xffff9276014b13c0 (size 8): comm "systemd-udevd", pid 2143, jiffies 4294681112 (age 116.720s) hex dump (first 8 bytes): 00 00 00 00 00 00 00 00 ........ backtrace: [<00000000c51e34b2>] stmmac_dvr_probe+0x1c0/0x440 [stmmac] [<00000000b530eb41>] intel_eth_pci_probe.cold+0x2b/0x14e [dwmac_intel] [<00000000b10f8929>] pci_device_probe+0xd2/0x150 [<00000000fb254c74>] really_probe+0xf8/0x410 [<0000000034128a59>] driver_probe_device+0x5d/0x150 [<00000000016104d5>] device_driver_attach+0x53/0x60 [<00000000cb18cd07>] __driver_attach+0x96/0x140 [<00000000da9ffd5c>] bus_for_each_dev+0x7a/0xc0 [<00000000af061a88>] bus_add_driver+0x184/0x1f0 [<000000008be5c1c5>] driver_register+0x6c/0xc0 [<0000000052b18a9e>] do_one_initcall+0x4d/0x210 [<00000000154d4f07>] do_init_module+0x5c/0x230 [<000000009b648d09>] load_module+0x2a5a/0x2d40 [<000000000d86b76d>] __do_sys_finit_module+0xb5/0x120 [<000000002b0cef95>] do_syscall_64+0x33/0x40 [<0000000067b45bbb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Fixes: bba2556efad6 ("net: stmmac: Enable RX via AF_XDP zero-copy") Cc: Ong Boon Leong <[email protected]> Signed-off-by: Wong Vee Khee <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Make driver COMPILE_TESTableThomas Bogendoerfer2-12/+239
Move structs/defines for ethernet/dma register into driver, since they are only used for this driver and remove any MIPS specific includes. This makes it possible to COMPILE_TEST the driver. Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Get mdio input clock via common clock frameworkThomas Bogendoerfer1-6/+15
With device tree clock is provided via CCF. For non device tree use a maximum clock value to not overclock the PHY. The non device tree usage will go away after platform is converted to DT. Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Add support for device treeThomas Bogendoerfer1-7/+25
If there is no mac address passed via platform data try to get it via device tree and fall back to a random mac address, if all fail. Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Only pass mac address via platform dataThomas Bogendoerfer1-5/+6
Get rid of access to struct korina_device by just passing the mac address via platform data and use drvdata for passing netdev to remove function. Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Use DMA APIThomas Bogendoerfer1-60/+98
Instead of messing with MIPS specific macros use DMA API for mapping descriptors and skbs. Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Remove nested helpersThomas Bogendoerfer1-25/+3
Remove helpers, which are only used in one call site. Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Remove not needed cache flushesThomas Bogendoerfer1-6/+0
Descriptors are mapped uncached so there is no need to do any cache handling for them. Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Use devres functionsThomas Bogendoerfer1-43/+21
Simplify probe/remove code by using devm_ functions. Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: korina: Fix MDIO functionsThomas Bogendoerfer2-19/+38
Fixed MDIO functions to work reliable and not just by accident. Signed-off-by: Thomas Bogendoerfer <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: ethernet: mtk_eth_soc: handle VLAN pop actionPablo Neira Ayuso1-0/+2
Do not hit EOPNOTSUPP when flowtable offload provides a VLAN pop action. Fixes: efce49dfe6a8 ("netfilter: flowtable: add vlan pop action offload support") Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: ethernet: mtk_eth_soc: missing mutexPablo Neira Ayuso1-5/+14
Patch 2ed37183abb7 ("netfilter: flowtable: separate replace, destroy and stats to different workqueues") splits the workqueue per event type. Add a mutex to serialize updates. Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support") Reported-by: Frank Wunderlich <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: ethernet: mtk_eth_soc: fix undefined reference to `dsa_port_from_netdev'Pablo Neira Ayuso1-0/+1
Caused by: CONFIG_NET_DSA=m CONFIG_NET_MEDIATEK_SOC=y mtk_ppe_offload.c:undefined reference to `dsa_port_from_netdev' Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support") Reported-by: kernel test robot <[email protected]> Signed-off-by: Pablo Neira Ayuso <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: ethernet: ixp4xx: Set the DMA masks explicitlyLinus Walleij1-1/+4
The former fix only papered over the actual problem: the ethernet core expects the netdev .dev member to have the proper DMA masks set, or there will be BUG_ON() triggered in kernel/dma/mapping.c. Fix this by simply copying dma_mask and dma_mask_coherent from the parent device. Fixes: e45d0fad4a5f ("net: ethernet: ixp4xx: Use parent dev for DMA pool") Signed-off-by: Linus Walleij <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: ethernet: mediatek: fix a typo bug in flow offloadingDENG Qingfang1-1/+1
Issue was traffic problems after a while with increased ping times if flow offload is active. It turns out that key_offset with cookie is needed in rhashtable_params but was re-assigned to head_offset. Fix the assignment. Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support") Signed-off-by: DENG Qingfang <[email protected]> Tested-by: Frank Wunderlich <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: hns3: change the value of the SEPARATOR_VALUE macro in hclgevf_main.cHuazhong Tan1-1/+1
The SEPARATOR_VALUE macro is used as separator when getting the register value, but the value of this macro is different between pf and vf, it is a bit confusing for the user, so synchronize the value of vf with pf. Signed-off-by: Huazhong Tan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-04-19net: hns3: cleanup inappropriate spaces in struct hlcgevf_tqp_statsHuazhong Tan1-2/+2
Modify some inappropriate spaces in comments of struct hlcgevf_tqp_stats. Signed-off-by: Huazhong Tan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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