| Series |
net: extend the type of netdev_features_t to bitmap
|
expand
-
[RFCv7,net-next,00/36] net: extend the type of netdev_features_t to bitmap
-
[RFCv7,net-next,01/36] net: introduce operation helpers for netdev features
-
[RFCv7,net-next,02/36] net: replace general features macroes with global netdev_features variables
-
[RFCv7,net-next,03/36] net: replace multiple feature bits with DECLARE_NETDEV_FEATURE_SET
-
[RFCv7,net-next,04/36] net: sfc: replace const features initialization with DECLARE_NETDEV_FEATURE_…
-
[RFCv7,net-next,05/36] net: atlantic: replace const features initialization with NETDEV_FEATURE_SET
-
[RFCv7,net-next,06/36] iwlwifi: replace const features initialization with NETDEV_FEATURE_SET
-
[RFCv7,net-next,07/36] net: ethernet: mtk_eth_soc: replace const features initialization with NETDE…
-
[RFCv7,net-next,08/36] ravb: replace const features initialization with NETDEV_FEATURE_SET
-
[RFCv7,net-next,09/36] test_bpf: replace const features initialization with NETDEV_FEATURE_SET
-
[RFCv7,net-next,10/36] treewide: replace NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK by netdev_csum_gso_fe…
-
[RFCv7,net-next,11/36] treewide: replace NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM by netdev_ip_csum_feat…
-
[RFCv7,net-next,12/36] treewide: replace NETIF_F_TSO | NETIF_F_TSO6 by netdev_general_tso_features
-
[RFCv7,net-next,13/36] treewide: replace VLAN tag feature array by const vlan features
-
[RFCv7,net-next,14/36] net: simplify the netdev features expressions for xxx_gso_segment
-
[RFCv7,net-next,15/36] treewide: simplify the netdev features expression
-
[RFCv7,net-next,16/36] treewide: use replace features '0' by netdev_empty_features
-
[RFCv7,net-next,17/36] treewide: adjust features initialization
-
[RFCv7,net-next,18/36] net: mlx4: adjust the net device feature relative macroes
-
[RFCv7,net-next,19/36] net: mlx5e: adjust net device feature relative macroes
-
[RFCv7,net-next,20/36] net: mlxsw: adjust input parameter for function mlxsw_sp_handle_feature
-
[RFCv7,net-next,21/36] net: iavf: adjust net device features relative macroes
-
[RFCv7,net-next,22/36] net: core: adjust netdev_sync_xxx_features
-
[RFCv7,net-next,23/36] net: adjust the build check for net_gso_ok()
-
[RFCv7,net-next,24/36] treewide: use netdev_feature_add helpers
-
[RFCv7,net-next,25/36] treewide: use netdev_features_or/set helpers
-
[RFCv7,net-next,26/36] treewide: use netdev_feature_change helpers
-
[RFCv7,net-next,27/36] treewide: use netdev_feature_del helpers
-
[RFCv7,net-next,28/36] treewide: use netdev_features_andnot and netdev_features_clear helpers
-
[RFCv7,net-next,29/36] treewide: use netdev_features_xor helpers
-
[RFCv7,net-next,30/36] treewide: use netdev_feature_test helpers
-
[RFCv7,net-next,31/36] treewide: use netdev_features_intersects helpers
-
[RFCv7,net-next,32/36] net: use netdev_features_and and netdev_features_mask helpers
-
[RFCv7,net-next,33/36] treewide: use netdev_features_subset helpers
-
[RFCv7,net-next,34/36] treewide: use netdev_features_equal helpers
-
[RFCv7,net-next,35/36] treewide: use netdev_features_empty helpers
-
[RFCv7,net-next,36/36] net: redefine the prototype of netdev_features_t
|
For the prototype of netdev_features_t is u64, and the number of netdevice feature bits is 64 now. So there is no space to introduce new feature bit. This patchset try to solve it by change the prototype of netdev_features_t from u64 to structure below: typedef struct { DECLARE_BITMAP(bits, NETDEV_FEATURE_COUNT); } netdev_features_t; With this change, it's necessary to introduce a set of bitmap operation helpers for netdev features. [patch 1] To avoid mistake using NETIF_F_XXX as NETIF_F_XXX_BIT as input macroes for above helpers, remove all the macroes of NETIF_F_XXX. Serveal macroes remained temporarily by some precompile dependency.[patch 36] The features group macroes in netdev_features.h are replaced by a set of const features defined in netdev_features.c. [patch 2-3] For example: macro NETIF_F_ALL_TSO is replaced by netdev_all_tso_features There are some drivers(e.g. sfc) use netdev_features in global structure initialization. Changed the its netdev_features_t memeber to netdev_features_t *, and make it prefer to a netdev_features_t global variables. [patch 4~9] Also, there are many features(e.g. NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK) are used by several drivers, replaces them with global netdev features variables, in order to simple the expressions.[patch 10~13] As suggestion from Andrew Lunn, I wrote some semantic patches to do the work(replacing the netdev features operator by helpers). To make the semantic patches simple, I split the complex expressions of netdev_features to simple logical operation. [patch 14~15] For the prototype of netdev_features_t is no longer u64, so it's incorrect to assigne 0 to it, use netdev_empty_features intead. [patch 16] Some drivers defines macroes and functions wich use NETIF_F_XXX as parameter. For all the macroes NETIF_F_XXX will be removed at last, so change these macroes and functions to use NETIF_F_XXX_BIT. [patch 17~23] With above preparation, then apply the semantic patches to do the expression transition. For example, replace expression "ndev->hw_features |= NETIF_F_TSO;" by "netdev_hw_feature_set(ndev, NETIF_F_TSO_BIT)". [patch 24~35] With the prototype is no longer u64, the implementation of print interface for netdev features(%pNF) is changed to bitmap. [patch 36] I removed the netdev_features_copy and netdev_xxx_features() helpers in this patchset. It make the expressions being more complex. For example, expression "dev->features = dev->hw_features", it's too ugly to use "netdev_active_features_copy(dev, netdev_hw_features(hw))". I will try to find better way for this, avoiding the nic drivers to modify netdev_features directly. The former discussion please see [1][2][3][4][5]. [1]:https://www.spinics.net/lists/netdev/msg769952.html [2]:https://www.spinics.net/lists/netdev/msg777764.html [3]:https://lore.kernel.org/netdev/20211107101519.29264-1-shenjian15@huawei.com/T/ [4]:https://www.spinics.net/lists/netdev/msg809293.html [5]:https://www.spinics.net/lists/netdev/msg814349.html ChangeLog: V6->V7: Add netdev_feature_change helpers, remove netdev_features_copy and netdev_xxx_features helpers. Complete the treewide netdev features changes. Suggestions from Alexander Lobakin: refine the definition of DECLARE_NETDEV_FEATURE_SET, and remove useless blank lines. V5-V6: suggestions from Jakub Kicinski: drop the rename for netdev->features simplify names of some helpers, and move them to a new header file refine the implement for netdev_features_set_array V4->V5: adjust the patch structure, use semantic patch with coccinelle V3->V4: rename netdev->features to netdev->active_features remove helpes for handle first 64 bits remove __NETIF_F(name) macroes replace features group macroes with const features V2->V3: use structure for bitmap, suggest by Edward Cree V1->V2: Extend the prototype from u64 to bitmap, suggest by Andrew Lunn Jian Shen (36): net: introduce operation helpers for netdev features net: replace general features macroes with global netdev_features variables net: replace multiple feature bits with DECLARE_NETDEV_FEATURE_SET net: sfc: replace const features initialization with DECLARE_NETDEV_FEATURE_SET net: atlantic: replace const features initialization with NETDEV_FEATURE_SET iwlwifi: replace const features initialization with NETDEV_FEATURE_SET net: ethernet: mtk_eth_soc: replace const features initialization with NETDEV_FEATURE_SET ravb: replace const features initialization with NETDEV_FEATURE_SET test_bpf: replace const features initialization with NETDEV_FEATURE_SET treewide: replace NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK by netdev_csum_gso_features_mask treewide: replace NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM by netdev_ip_csum_features treewide: replace NETIF_F_TSO | NETIF_F_TSO6 by netdev_general_tso_features treewide: replace VLAN tag feature array by const vlan features net: simplify the netdev features expressions for xxx_gso_segment treewide: simplify the netdev features expression treewide: use replace features '0' by netdev_empty_features treewide: adjust features initialization net: mlx4: adjust the net device feature relative macroes net: mlx5e: adjust net device feature relative macroes net: mlxsw: adjust input parameter for function mlxsw_sp_handle_feature net: iavf: adjust net device features relative macroes net: core: adjust netdev_sync_xxx_features net: adjust the build check for net_gso_ok() treewide: use netdev_feature_add helpers treewide: use netdev_features_or/set helpers treewide: use netdev_feature_change helpers treewide: use netdev_feature_del helpers treewide: use netdev_features_andnot and netdev_features_clear helpers treewide: use netdev_features_xor helpers treewide: use netdev_feature_test helpers treewide: use netdev_features_intersects helpers net: use netdev_features_and and netdev_features_mask helpers treewide: use netdev_features_subset helpers treewide: use netdev_features_equal helpers treewide: use netdev_features_empty helpers net: redefine the prototype of netdev_features_t arch/um/drivers/vector_kern.c | 9 +- arch/um/drivers/vector_transports.c | 49 +- drivers/firewire/net.c | 4 +- drivers/hsi/clients/ssi_protocol.c | 2 +- drivers/infiniband/hw/hfi1/vnic_main.c | 4 +- drivers/infiniband/ulp/ipoib/ipoib.h | 1 + drivers/infiniband/ulp/ipoib/ipoib_cm.c | 2 +- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 2 +- drivers/infiniband/ulp/ipoib/ipoib_main.c | 21 +- drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +- drivers/misc/sgi-xp/xpnet.c | 3 +- drivers/net/amt.c | 20 +- drivers/net/bareudp.c | 25 +- drivers/net/bonding/bond_main.c | 101 ++- drivers/net/bonding/bond_options.c | 9 +- drivers/net/caif/caif_serial.c | 2 +- drivers/net/can/dev/dev.c | 4 +- drivers/net/dsa/xrs700x/xrs700x.c | 15 +- drivers/net/dummy.c | 19 +- drivers/net/ethernet/3com/3c59x.c | 10 +- drivers/net/ethernet/3com/typhoon.c | 20 +- drivers/net/ethernet/adaptec/starfire.c | 12 +- drivers/net/ethernet/aeroflex/greth.c | 15 +- drivers/net/ethernet/alacritech/slicoss.c | 6 +- drivers/net/ethernet/alteon/acenic.c | 12 +- drivers/net/ethernet/altera/altera_tse_main.c | 10 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 49 +- drivers/net/ethernet/amd/amd8111e.c | 3 +- drivers/net/ethernet/amd/xgbe/xgbe-dev.c | 14 +- drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 56 +- drivers/net/ethernet/amd/xgbe/xgbe-main.c | 69 +- drivers/net/ethernet/apm/xgene-v2/main.c | 4 +- drivers/net/ethernet/apm/xgene-v2/main.h | 1 + .../net/ethernet/apm/xgene/xgene_enet_main.c | 21 +- .../ethernet/aquantia/atlantic/aq_filters.c | 8 +- .../net/ethernet/aquantia/atlantic/aq_hw.h | 2 +- .../ethernet/aquantia/atlantic/aq_macsec.c | 2 +- .../ethernet/aquantia/atlantic/aq_macsec.h | 1 + .../net/ethernet/aquantia/atlantic/aq_main.c | 89 ++- .../net/ethernet/aquantia/atlantic/aq_nic.c | 29 +- .../net/ethernet/aquantia/atlantic/aq_nic.h | 6 +- .../net/ethernet/aquantia/atlantic/aq_ring.c | 3 +- .../aquantia/atlantic/hw_atl/hw_atl_a0.c | 8 +- .../aquantia/atlantic/hw_atl/hw_atl_b0.c | 17 +- .../aquantia/atlantic/hw_atl2/hw_atl2.c | 15 +- drivers/net/ethernet/asix/ax88796c_main.c | 29 +- drivers/net/ethernet/atheros/alx/main.c | 19 +- drivers/net/ethernet/atheros/atl1c/atl1c.h | 1 + .../net/ethernet/atheros/atl1c/atl1c_main.c | 34 +- drivers/net/ethernet/atheros/atl1e/atl1e.h | 1 + .../net/ethernet/atheros/atl1e/atl1e_main.c | 39 +- drivers/net/ethernet/atheros/atlx/atl1.c | 24 +- drivers/net/ethernet/atheros/atlx/atl2.c | 19 +- drivers/net/ethernet/atheros/atlx/atlx.c | 13 +- drivers/net/ethernet/broadcom/b44.c | 3 +- drivers/net/ethernet/broadcom/bcmsysport.c | 34 +- drivers/net/ethernet/broadcom/bgmac.c | 9 +- drivers/net/ethernet/broadcom/bnx2.c | 50 +- .../net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 49 +- .../net/ethernet/broadcom/bnx2x/bnx2x_main.c | 115 ++- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 158 ++-- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 6 +- drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 4 +- drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | 3 +- drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 5 +- .../net/ethernet/broadcom/genet/bcmgenet.c | 16 +- drivers/net/ethernet/broadcom/tg3.c | 49 +- drivers/net/ethernet/brocade/bna/bnad.c | 51 +- drivers/net/ethernet/cadence/macb_main.c | 62 +- drivers/net/ethernet/calxeda/xgmac.c | 25 +- .../net/ethernet/cavium/liquidio/lio_core.c | 4 +- .../net/ethernet/cavium/liquidio/lio_main.c | 137 ++-- .../ethernet/cavium/liquidio/lio_vf_main.c | 114 +-- .../ethernet/cavium/liquidio/octeon_network.h | 4 +- .../net/ethernet/cavium/thunder/nicvf_main.c | 51 +- .../ethernet/cavium/thunder/nicvf_queues.c | 2 +- drivers/net/ethernet/chelsio/cxgb/cxgb2.c | 46 +- drivers/net/ethernet/chelsio/cxgb/sge.c | 8 +- .../net/ethernet/chelsio/cxgb3/cxgb3_main.c | 67 +- drivers/net/ethernet/chelsio/cxgb3/sge.c | 6 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 1 + .../net/ethernet/chelsio/cxgb4/cxgb4_fcoe.c | 16 +- .../net/ethernet/chelsio/cxgb4/cxgb4_main.c | 102 ++- .../net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.h | 2 +- drivers/net/ethernet/chelsio/cxgb4/sge.c | 8 +- .../ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 56 +- drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 4 +- .../chelsio/inline_crypto/chtls/chtls_main.c | 2 +- drivers/net/ethernet/cirrus/ep93xx_eth.c | 7 +- drivers/net/ethernet/cisco/enic/enic_main.c | 62 +- drivers/net/ethernet/cortina/gemini.c | 29 +- drivers/net/ethernet/davicom/dm9000.c | 20 +- drivers/net/ethernet/davicom/dm9051.c | 2 +- drivers/net/ethernet/dnet.c | 3 +- drivers/net/ethernet/ec_bhf.c | 2 +- drivers/net/ethernet/emulex/benet/be_main.c | 64 +- drivers/net/ethernet/engleder/tsnep_main.c | 4 +- drivers/net/ethernet/ethoc.c | 3 +- drivers/net/ethernet/faraday/ftgmac100.c | 40 +- .../net/ethernet/freescale/dpaa/dpaa_eth.c | 25 +- .../net/ethernet/freescale/dpaa2/dpaa2-eth.c | 43 +- .../ethernet/freescale/dpaa2/dpaa2-switch.c | 10 +- .../ethernet/freescale/dpaa2/dpaa2-switch.h | 1 + drivers/net/ethernet/freescale/enetc/enetc.c | 26 +- .../net/ethernet/freescale/enetc/enetc_pf.c | 59 +- .../net/ethernet/freescale/enetc/enetc_vf.c | 42 +- drivers/net/ethernet/freescale/fec_main.c | 25 +- .../ethernet/freescale/fs_enet/fs_enet-main.c | 2 +- drivers/net/ethernet/freescale/gianfar.c | 40 +- .../net/ethernet/freescale/gianfar_ethtool.c | 7 +- .../ethernet/fungible/funeth/funeth_ktls.c | 5 +- .../ethernet/fungible/funeth/funeth_main.c | 55 +- .../net/ethernet/fungible/funeth/funeth_rx.c | 4 +- drivers/net/ethernet/google/gve/gve_adminq.c | 5 +- drivers/net/ethernet/google/gve/gve_main.c | 26 +- drivers/net/ethernet/google/gve/gve_rx.c | 4 +- drivers/net/ethernet/google/gve/gve_rx_dqo.c | 4 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 8 +- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 62 +- .../net/ethernet/hisilicon/hns3/hns3_enet.c | 101 ++- .../ethernet/hisilicon/hns3/hns3_ethtool.c | 4 +- .../net/ethernet/huawei/hinic/hinic_main.c | 86 +- drivers/net/ethernet/huawei/hinic/hinic_rx.c | 4 +- drivers/net/ethernet/ibm/ehea/ehea_main.c | 34 +- drivers/net/ethernet/ibm/emac/core.c | 10 +- drivers/net/ethernet/ibm/ibmveth.c | 58 +- drivers/net/ethernet/ibm/ibmvnic.c | 48 +- drivers/net/ethernet/intel/e100.c | 20 +- drivers/net/ethernet/intel/e1000/e1000.h | 1 + drivers/net/ethernet/intel/e1000/e1000_main.c | 71 +- drivers/net/ethernet/intel/e1000e/netdev.c | 109 +-- drivers/net/ethernet/intel/fm10k/fm10k.h | 1 + drivers/net/ethernet/intel/fm10k/fm10k_main.c | 6 +- .../net/ethernet/intel/fm10k/fm10k_netdev.c | 51 +- drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 10 +- .../net/ethernet/intel/i40e/i40e_debugfs.c | 12 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 133 ++-- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 6 +- drivers/net/ethernet/intel/iavf/iavf.h | 1 + drivers/net/ethernet/intel/iavf/iavf_main.c | 231 +++--- drivers/net/ethernet/intel/iavf/iavf_txrx.c | 8 +- .../net/ethernet/intel/iavf/iavf_virtchnl.c | 4 +- drivers/net/ethernet/intel/ice/ice.h | 1 + drivers/net/ethernet/intel/ice/ice_main.c | 223 +++--- drivers/net/ethernet/intel/ice/ice_repr.c | 2 +- drivers/net/ethernet/intel/ice/ice_tc_lib.c | 2 +- drivers/net/ethernet/intel/ice/ice_txrx_lib.c | 8 +- drivers/net/ethernet/intel/igb/igb_ethtool.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 141 ++-- drivers/net/ethernet/intel/igbvf/netdev.c | 93 ++- drivers/net/ethernet/intel/igc/igc_ethtool.c | 2 +- drivers/net/ethernet/intel/igc/igc_mac.c | 1 + drivers/net/ethernet/intel/igc/igc_main.c | 127 +-- drivers/net/ethernet/intel/ixgb/ixgb_main.c | 38 +- drivers/net/ethernet/intel/ixgbe/ixgbe.h | 1 + .../net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c | 2 +- .../net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c | 6 +- drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 231 +++--- .../net/ethernet/intel/ixgbe/ixgbe_sriov.c | 4 +- drivers/net/ethernet/intel/ixgbevf/ipsec.c | 17 +- drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 1 + .../net/ethernet/intel/ixgbevf/ixgbevf_main.c | 115 +-- drivers/net/ethernet/jme.c | 50 +- drivers/net/ethernet/marvell/mv643xx_eth.c | 13 +- drivers/net/ethernet/marvell/mvneta.c | 21 +- .../net/ethernet/marvell/mvpp2/mvpp2_main.c | 61 +- .../ethernet/marvell/octeon_ep/octep_main.c | 6 +- .../marvell/octeontx2/nic/otx2_common.c | 27 +- .../marvell/octeontx2/nic/otx2_ethtool.c | 4 +- .../ethernet/marvell/octeontx2/nic/otx2_pf.c | 56 +- .../marvell/octeontx2/nic/otx2_txrx.c | 6 +- .../ethernet/marvell/octeontx2/nic/otx2_vf.c | 32 +- .../ethernet/marvell/prestera/prestera_main.c | 4 +- drivers/net/ethernet/marvell/skge.c | 15 +- drivers/net/ethernet/marvell/sky2.c | 66 +- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 74 +- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 12 +- .../net/ethernet/mellanox/mlx4/en_ethtool.c | 4 +- drivers/net/ethernet/mellanox/mlx4/en_main.c | 7 +- .../net/ethernet/mellanox/mlx4/en_netdev.c | 170 ++-- .../net/ethernet/mellanox/mlx4/en_resources.c | 4 +- drivers/net/ethernet/mellanox/mlx4/en_rx.c | 14 +- drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 5 +- .../mellanox/mlx5/core/en_accel/ipsec.c | 16 +- .../mellanox/mlx5/core/en_accel/ipsec_rxtx.h | 4 +- .../mellanox/mlx5/core/en_accel/ktls.c | 10 +- .../net/ethernet/mellanox/mlx5/core/en_arfs.c | 4 +- .../ethernet/mellanox/mlx5/core/en_ethtool.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en_fs.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en_main.c | 215 ++--- .../net/ethernet/mellanox/mlx5/core/en_rep.c | 22 +- .../net/ethernet/mellanox/mlx5/core/en_rx.c | 8 +- .../net/ethernet/mellanox/mlx5/core/en_tc.c | 2 +- .../ethernet/mellanox/mlx5/core/ipoib/ipoib.c | 22 +- .../net/ethernet/mellanox/mlxsw/spectrum.c | 37 +- drivers/net/ethernet/micrel/ksz884x.c | 15 +- drivers/net/ethernet/microchip/lan743x_main.c | 9 +- .../ethernet/microchip/lan966x/lan966x_fdma.c | 2 +- .../ethernet/microchip/lan966x/lan966x_main.c | 6 +- .../ethernet/microchip/sparx5/sparx5_fdma.c | 2 +- drivers/net/ethernet/microsoft/mana/mana_en.c | 21 +- drivers/net/ethernet/mscc/ocelot.c | 2 +- drivers/net/ethernet/mscc/ocelot_net.c | 23 +- .../net/ethernet/myricom/myri10ge/myri10ge.c | 36 +- drivers/net/ethernet/natsemi/ns83820.c | 11 +- drivers/net/ethernet/neterion/s2io.c | 34 +- .../net/ethernet/netronome/nfp/crypto/tls.c | 8 +- drivers/net/ethernet/netronome/nfp/nfd3/dp.c | 4 +- drivers/net/ethernet/netronome/nfp/nfdk/dp.c | 4 +- drivers/net/ethernet/netronome/nfp/nfp_net.h | 1 + .../ethernet/netronome/nfp/nfp_net_common.c | 109 +-- .../net/ethernet/netronome/nfp/nfp_net_repr.c | 48 +- drivers/net/ethernet/netronome/nfp/nfp_port.c | 3 +- drivers/net/ethernet/ni/nixge.c | 4 +- drivers/net/ethernet/nvidia/forcedeth.c | 57 +- .../ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 14 +- .../ethernet/oki-semi/pch_gbe/pch_gbe_param.c | 4 +- drivers/net/ethernet/pasemi/pasemi_mac.c | 11 +- .../net/ethernet/pensando/ionic/ionic_lif.c | 108 +-- .../net/ethernet/pensando/ionic/ionic_txrx.c | 6 +- .../ethernet/qlogic/netxen/netxen_nic_init.c | 4 +- .../ethernet/qlogic/netxen/netxen_nic_main.c | 50 +- .../net/ethernet/qlogic/qede/qede_ethtool.c | 3 +- .../net/ethernet/qlogic/qede/qede_filter.c | 8 +- drivers/net/ethernet/qlogic/qede/qede_fp.c | 6 +- drivers/net/ethernet/qlogic/qede/qede_main.c | 81 +- drivers/net/ethernet/qlogic/qla3xxx.c | 9 +- .../net/ethernet/qlogic/qlcnic/qlcnic_hw.c | 57 +- .../net/ethernet/qlogic/qlcnic/qlcnic_io.c | 2 +- .../net/ethernet/qlogic/qlcnic/qlcnic_main.c | 52 +- drivers/net/ethernet/qualcomm/emac/emac-mac.c | 4 +- drivers/net/ethernet/qualcomm/emac/emac.c | 27 +- .../ethernet/qualcomm/rmnet/rmnet_map_data.c | 7 +- .../net/ethernet/qualcomm/rmnet/rmnet_vnd.c | 14 +- drivers/net/ethernet/realtek/8139cp.c | 38 +- drivers/net/ethernet/realtek/8139too.c | 26 +- drivers/net/ethernet/realtek/r8169_main.c | 70 +- drivers/net/ethernet/renesas/ravb.h | 4 +- drivers/net/ethernet/renesas/ravb_main.c | 39 +- drivers/net/ethernet/renesas/sh_eth.c | 20 +- drivers/net/ethernet/rocker/rocker_main.c | 4 +- .../net/ethernet/samsung/sxgbe/sxgbe_common.h | 7 +- .../net/ethernet/samsung/sxgbe/sxgbe_main.c | 24 +- drivers/net/ethernet/sfc/ef10.c | 35 +- drivers/net/ethernet/sfc/ef100_netdev.c | 15 +- drivers/net/ethernet/sfc/ef100_nic.c | 33 +- drivers/net/ethernet/sfc/ef100_rep.c | 4 +- drivers/net/ethernet/sfc/ef100_rx.c | 4 +- drivers/net/ethernet/sfc/ef100_tx.c | 8 +- drivers/net/ethernet/sfc/ef10_sriov.c | 6 +- drivers/net/ethernet/sfc/efx.c | 72 +- drivers/net/ethernet/sfc/efx_common.c | 28 +- drivers/net/ethernet/sfc/falcon/efx.c | 62 +- drivers/net/ethernet/sfc/falcon/efx.h | 3 + drivers/net/ethernet/sfc/falcon/falcon.c | 4 +- drivers/net/ethernet/sfc/falcon/net_driver.h | 5 +- drivers/net/ethernet/sfc/falcon/rx.c | 4 +- drivers/net/ethernet/sfc/mcdi_filters.c | 15 +- drivers/net/ethernet/sfc/mcdi_port_common.c | 2 +- drivers/net/ethernet/sfc/net_driver.h | 5 +- drivers/net/ethernet/sfc/rx.c | 2 +- drivers/net/ethernet/sfc/rx_common.c | 5 +- drivers/net/ethernet/sfc/rx_common.h | 4 + drivers/net/ethernet/sfc/siena/efx.c | 56 +- drivers/net/ethernet/sfc/siena/efx.h | 2 + drivers/net/ethernet/sfc/siena/efx_common.c | 28 +- drivers/net/ethernet/sfc/siena/farch.c | 2 +- .../net/ethernet/sfc/siena/mcdi_port_common.c | 2 +- drivers/net/ethernet/sfc/siena/net_driver.h | 5 +- drivers/net/ethernet/sfc/siena/rx.c | 2 +- drivers/net/ethernet/sfc/siena/rx_common.c | 4 +- drivers/net/ethernet/sfc/siena/siena.c | 3 +- drivers/net/ethernet/sfc/siena/tx_common.c | 2 +- drivers/net/ethernet/sfc/tx_common.c | 2 +- drivers/net/ethernet/sgi/ioc3-eth.c | 15 +- drivers/net/ethernet/silan/sc92031.c | 11 +- drivers/net/ethernet/socionext/netsec.c | 13 +- drivers/net/ethernet/socionext/sni_ave.c | 7 +- .../net/ethernet/stmicro/stmmac/dwmac4_core.c | 2 +- .../net/ethernet/stmicro/stmmac/stmmac_main.c | 53 +- .../stmicro/stmmac/stmmac_selftests.c | 4 +- drivers/net/ethernet/sun/cassini.c | 9 +- drivers/net/ethernet/sun/ldmvsw.c | 7 +- drivers/net/ethernet/sun/niu.c | 16 +- drivers/net/ethernet/sun/sungem.c | 13 +- drivers/net/ethernet/sun/sunhme.c | 15 +- drivers/net/ethernet/sun/sunvnet.c | 10 +- drivers/net/ethernet/sun/sunvnet_common.c | 4 +- .../net/ethernet/synopsys/dwc-xlgmac-common.c | 27 +- drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c | 14 +- .../net/ethernet/synopsys/dwc-xlgmac-net.c | 30 +- drivers/net/ethernet/synopsys/dwc-xlgmac.h | 1 + drivers/net/ethernet/tehuti/tehuti.c | 27 +- drivers/net/ethernet/tehuti/tehuti.h | 1 + drivers/net/ethernet/ti/am65-cpsw-nuss.c | 23 +- drivers/net/ethernet/ti/cpsw.c | 7 +- drivers/net/ethernet/ti/cpsw_new.c | 11 +- drivers/net/ethernet/ti/netcp_core.c | 6 +- drivers/net/ethernet/toshiba/ps3_gelic_net.c | 13 +- drivers/net/ethernet/toshiba/spider_net.c | 11 +- drivers/net/ethernet/tundra/tsi108_eth.c | 3 +- drivers/net/ethernet/via/via-rhine.c | 11 +- drivers/net/ethernet/via/via-velocity.c | 19 +- .../net/ethernet/wangxun/txgbe/txgbe_main.c | 3 +- drivers/net/ethernet/wiznet/w5100.c | 3 +- drivers/net/ethernet/wiznet/w5300.c | 3 +- drivers/net/ethernet/xilinx/ll_temac_main.c | 6 +- .../net/ethernet/xilinx/xilinx_axienet_main.c | 8 +- drivers/net/fjes/fjes_main.c | 3 +- drivers/net/geneve.c | 24 +- drivers/net/gtp.c | 2 +- drivers/net/hamradio/bpqether.c | 4 +- drivers/net/hyperv/hyperv_net.h | 5 +- drivers/net/hyperv/netvsc_bpf.c | 2 +- drivers/net/hyperv/netvsc_drv.c | 32 +- drivers/net/hyperv/rndis_filter.c | 27 +- drivers/net/ifb.c | 27 +- drivers/net/ipa/ipa_modem.c | 4 +- drivers/net/ipvlan/ipvlan_main.c | 83 +- drivers/net/ipvlan/ipvtap.c | 12 +- drivers/net/loopback.c | 25 +- drivers/net/macsec.c | 41 +- drivers/net/macvlan.c | 88 ++- drivers/net/macvtap.c | 12 +- drivers/net/net_failover.c | 46 +- drivers/net/netdevsim/ipsec.c | 13 +- drivers/net/netdevsim/netdev.c | 19 +- drivers/net/netdevsim/netdevsim.h | 1 + drivers/net/nlmon.c | 11 +- drivers/net/ntb_netdev.c | 4 +- drivers/net/ppp/ppp_generic.c | 3 +- drivers/net/rionet.c | 4 +- drivers/net/tap.c | 40 +- drivers/net/team/team.c | 67 +- drivers/net/thunderbolt.c | 14 +- drivers/net/tun.c | 57 +- drivers/net/usb/aqc111.c | 62 +- drivers/net/usb/aqc111.h | 14 - drivers/net/usb/ax88179_178a.c | 23 +- drivers/net/usb/cdc-phonet.c | 3 +- drivers/net/usb/cdc_mbim.c | 4 +- drivers/net/usb/lan78xx.c | 34 +- drivers/net/usb/r8152.c | 81 +- drivers/net/usb/smsc75xx.c | 18 +- drivers/net/usb/smsc95xx.c | 17 +- drivers/net/veth.c | 72 +- drivers/net/virtio_net.c | 59 +- drivers/net/vmxnet3/vmxnet3_drv.c | 82 +- drivers/net/vmxnet3/vmxnet3_ethtool.c | 93 ++- drivers/net/vmxnet3/vmxnet3_int.h | 1 + drivers/net/vrf.c | 20 +- drivers/net/vsockmon.c | 11 +- drivers/net/vxlan/vxlan_core.c | 24 +- drivers/net/wireguard/device.c | 24 +- drivers/net/wireless/ath/ath10k/mac.c | 7 +- drivers/net/wireless/ath/ath11k/mac.c | 4 +- drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/main.c | 16 +- drivers/net/wireless/ath/ath6kl/txrx.c | 4 +- drivers/net/wireless/ath/wil6210/netdev.c | 16 +- .../broadcom/brcm80211/brcmfmac/core.c | 5 +- drivers/net/wireless/intel/iwlwifi/cfg/1000.c | 2 + drivers/net/wireless/intel/iwlwifi/cfg/2000.c | 4 + .../net/wireless/intel/iwlwifi/cfg/22000.c | 4 +- drivers/net/wireless/intel/iwlwifi/cfg/5000.c | 3 + drivers/net/wireless/intel/iwlwifi/cfg/6000.c | 7 + drivers/net/wireless/intel/iwlwifi/cfg/7000.c | 1 + drivers/net/wireless/intel/iwlwifi/cfg/8000.c | 2 +- drivers/net/wireless/intel/iwlwifi/cfg/9000.c | 2 +- .../net/wireless/intel/iwlwifi/dvm/mac80211.c | 8 +- .../net/wireless/intel/iwlwifi/iwl-config.h | 15 +- drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 33 + .../net/wireless/intel/iwlwifi/mvm/mac80211.c | 15 +- drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 8 + drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 28 + drivers/net/wireless/intel/iwlwifi/mvm/rx.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 11 +- .../net/wireless/mediatek/mt76/mt7615/init.c | 4 +- .../net/wireless/mediatek/mt76/mt7915/init.c | 4 +- .../net/wireless/mediatek/mt76/mt7921/init.c | 4 +- drivers/net/wwan/t7xx/t7xx_netdev.c | 16 +- drivers/net/xen-netback/interface.c | 27 +- drivers/net/xen-netfront.c | 42 +- drivers/s390/net/qeth_core_main.c | 109 +-- drivers/s390/net/qeth_l2_main.c | 34 +- drivers/s390/net/qeth_l3_main.c | 37 +- drivers/scsi/fcoe/fcoe.c | 12 +- drivers/staging/octeon/ethernet.c | 9 +- drivers/staging/qlge/qlge_main.c | 47 +- drivers/usb/gadget/function/f_phonet.c | 3 +- include/linux/if_vlan.h | 14 +- include/linux/netdev_features.h | 221 +++--- include/linux/netdev_features_helper.h | 742 ++++++++++++++++++ include/linux/netdevice.h | 110 +-- include/linux/skbuff.h | 4 +- include/net/bonding.h | 5 +- include/net/ip_tunnels.h | 2 +- include/net/net_failover.h | 8 +- include/net/pkt_cls.h | 2 +- include/net/sock.h | 5 +- include/net/udp.h | 7 +- include/net/udp_tunnel.h | 8 +- include/net/vxlan.h | 2 +- lib/test_bpf.c | 42 +- lib/vsprintf.c | 11 +- net/8021q/vlan.c | 6 +- net/8021q/vlan.h | 18 +- net/8021q/vlan_core.c | 4 +- net/8021q/vlan_dev.c | 42 +- net/batman-adv/soft-interface.c | 9 +- net/bridge/br_device.c | 27 +- net/bridge/br_if.c | 2 +- net/core/Makefile | 2 +- net/core/dev.c | 350 ++++++--- net/core/netdev_features.c | 281 +++++++ net/core/pktgen.c | 6 +- net/core/skbuff.c | 10 +- net/core/skmsg.c | 2 +- net/core/sock.c | 14 +- net/dccp/ipv4.c | 2 +- net/dccp/ipv6.c | 8 +- net/dsa/slave.c | 26 +- net/ethtool/features.c | 95 +-- net/ethtool/ioctl.c | 133 ++-- net/hsr/hsr_device.c | 21 +- net/hsr/hsr_forward.c | 8 +- net/hsr/hsr_framereg.c | 2 +- net/hsr/hsr_slave.c | 2 +- net/ieee802154/6lowpan/core.c | 3 +- net/ieee802154/core.c | 15 +- net/ipv4/af_inet.c | 4 +- net/ipv4/esp4_offload.c | 22 +- net/ipv4/gre_offload.c | 6 +- net/ipv4/ip_gre.c | 31 +- net/ipv4/ip_output.c | 19 +- net/ipv4/ip_tunnel.c | 3 +- net/ipv4/ip_vti.c | 3 +- net/ipv4/ipip.c | 21 +- net/ipv4/ipmr.c | 2 +- net/ipv4/tcp.c | 8 +- net/ipv4/tcp_ipv4.c | 2 +- net/ipv4/tcp_offload.c | 3 +- net/ipv4/udp_offload.c | 20 +- net/ipv6/af_inet6.c | 2 +- net/ipv6/esp6_offload.c | 16 +- net/ipv6/inet6_connection_sock.c | 2 +- net/ipv6/ip6_gre.c | 21 +- net/ipv6/ip6_offload.c | 2 +- net/ipv6/ip6_output.c | 15 +- net/ipv6/ip6_tunnel.c | 23 +- net/ipv6/ip6mr.c | 3 +- net/ipv6/sit.c | 23 +- net/ipv6/tcp_ipv6.c | 2 +- net/ipv6/udp_offload.c | 2 +- net/l2tp/l2tp_eth.c | 2 +- net/mac80211/ieee80211_i.h | 13 +- net/mac80211/iface.c | 9 +- net/mac80211/main.c | 28 +- net/mac80211/tx.c | 2 +- net/mpls/mpls_gso.c | 3 +- net/netfilter/ipvs/ip_vs_proto_sctp.c | 2 +- net/netfilter/nfnetlink_queue.c | 2 +- net/nsh/nsh.c | 5 +- net/openvswitch/datapath.c | 7 +- net/openvswitch/vport-internal_dev.c | 21 +- net/phonet/pep-gprs.c | 4 +- net/sched/sch_cake.c | 2 +- net/sched/sch_netem.c | 2 +- net/sched/sch_taprio.c | 2 +- net/sched/sch_tbf.c | 3 +- net/sctp/offload.c | 12 +- net/sctp/output.c | 2 +- net/sunrpc/sunrpc.h | 2 +- net/tls/tls_device.c | 8 +- net/wireless/core.c | 15 +- net/xfrm/xfrm_device.c | 26 +- net/xfrm/xfrm_interface.c | 18 +- net/xfrm/xfrm_output.c | 5 +- 481 files changed, 8116 insertions(+), 4331 deletions(-) create mode 100644 include/linux/netdev_features_helper.h create mode 100644 net/core/netdev_features.c