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595 lines
22 KiB
595 lines
22 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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#include <linux/ethtool_netlink.h> |
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#include <linux/net_tstamp.h> |
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#include <linux/phy.h> |
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#include <linux/rtnetlink.h> |
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#include <linux/ptp_clock_kernel.h> |
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#include "common.h" |
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const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN] = { |
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[NETIF_F_SG_BIT] = "tx-scatter-gather", |
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[NETIF_F_IP_CSUM_BIT] = "tx-checksum-ipv4", |
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[NETIF_F_HW_CSUM_BIT] = "tx-checksum-ip-generic", |
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[NETIF_F_IPV6_CSUM_BIT] = "tx-checksum-ipv6", |
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[NETIF_F_HIGHDMA_BIT] = "highdma", |
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[NETIF_F_FRAGLIST_BIT] = "tx-scatter-gather-fraglist", |
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[NETIF_F_HW_VLAN_CTAG_TX_BIT] = "tx-vlan-hw-insert", |
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[NETIF_F_HW_VLAN_CTAG_RX_BIT] = "rx-vlan-hw-parse", |
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[NETIF_F_HW_VLAN_CTAG_FILTER_BIT] = "rx-vlan-filter", |
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[NETIF_F_HW_VLAN_STAG_TX_BIT] = "tx-vlan-stag-hw-insert", |
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[NETIF_F_HW_VLAN_STAG_RX_BIT] = "rx-vlan-stag-hw-parse", |
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[NETIF_F_HW_VLAN_STAG_FILTER_BIT] = "rx-vlan-stag-filter", |
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[NETIF_F_VLAN_CHALLENGED_BIT] = "vlan-challenged", |
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[NETIF_F_GSO_BIT] = "tx-generic-segmentation", |
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[NETIF_F_LLTX_BIT] = "tx-lockless", |
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[NETIF_F_NETNS_LOCAL_BIT] = "netns-local", |
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[NETIF_F_GRO_BIT] = "rx-gro", |
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[NETIF_F_GRO_HW_BIT] = "rx-gro-hw", |
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[NETIF_F_LRO_BIT] = "rx-lro", |
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[NETIF_F_TSO_BIT] = "tx-tcp-segmentation", |
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[NETIF_F_GSO_ROBUST_BIT] = "tx-gso-robust", |
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[NETIF_F_TSO_ECN_BIT] = "tx-tcp-ecn-segmentation", |
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[NETIF_F_TSO_MANGLEID_BIT] = "tx-tcp-mangleid-segmentation", |
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[NETIF_F_TSO6_BIT] = "tx-tcp6-segmentation", |
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[NETIF_F_FSO_BIT] = "tx-fcoe-segmentation", |
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[NETIF_F_GSO_GRE_BIT] = "tx-gre-segmentation", |
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[NETIF_F_GSO_GRE_CSUM_BIT] = "tx-gre-csum-segmentation", |
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[NETIF_F_GSO_IPXIP4_BIT] = "tx-ipxip4-segmentation", |
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[NETIF_F_GSO_IPXIP6_BIT] = "tx-ipxip6-segmentation", |
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[NETIF_F_GSO_UDP_TUNNEL_BIT] = "tx-udp_tnl-segmentation", |
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[NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT] = "tx-udp_tnl-csum-segmentation", |
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[NETIF_F_GSO_PARTIAL_BIT] = "tx-gso-partial", |
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[NETIF_F_GSO_TUNNEL_REMCSUM_BIT] = "tx-tunnel-remcsum-segmentation", |
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[NETIF_F_GSO_SCTP_BIT] = "tx-sctp-segmentation", |
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[NETIF_F_GSO_ESP_BIT] = "tx-esp-segmentation", |
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[NETIF_F_GSO_UDP_L4_BIT] = "tx-udp-segmentation", |
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[NETIF_F_GSO_FRAGLIST_BIT] = "tx-gso-list", |
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[NETIF_F_FCOE_CRC_BIT] = "tx-checksum-fcoe-crc", |
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[NETIF_F_SCTP_CRC_BIT] = "tx-checksum-sctp", |
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[NETIF_F_FCOE_MTU_BIT] = "fcoe-mtu", |
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[NETIF_F_NTUPLE_BIT] = "rx-ntuple-filter", |
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[NETIF_F_RXHASH_BIT] = "rx-hashing", |
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[NETIF_F_RXCSUM_BIT] = "rx-checksum", |
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[NETIF_F_NOCACHE_COPY_BIT] = "tx-nocache-copy", |
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[NETIF_F_LOOPBACK_BIT] = "loopback", |
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[NETIF_F_RXFCS_BIT] = "rx-fcs", |
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[NETIF_F_RXALL_BIT] = "rx-all", |
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[NETIF_F_HW_L2FW_DOFFLOAD_BIT] = "l2-fwd-offload", |
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[NETIF_F_HW_TC_BIT] = "hw-tc-offload", |
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[NETIF_F_HW_ESP_BIT] = "esp-hw-offload", |
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[NETIF_F_HW_ESP_TX_CSUM_BIT] = "esp-tx-csum-hw-offload", |
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[NETIF_F_RX_UDP_TUNNEL_PORT_BIT] = "rx-udp_tunnel-port-offload", |
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[NETIF_F_HW_TLS_RECORD_BIT] = "tls-hw-record", |
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[NETIF_F_HW_TLS_TX_BIT] = "tls-hw-tx-offload", |
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[NETIF_F_HW_TLS_RX_BIT] = "tls-hw-rx-offload", |
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[NETIF_F_GRO_FRAGLIST_BIT] = "rx-gro-list", |
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[NETIF_F_HW_MACSEC_BIT] = "macsec-hw-offload", |
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[NETIF_F_GRO_UDP_FWD_BIT] = "rx-udp-gro-forwarding", |
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[NETIF_F_HW_HSR_TAG_INS_BIT] = "hsr-tag-ins-offload", |
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[NETIF_F_HW_HSR_TAG_RM_BIT] = "hsr-tag-rm-offload", |
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[NETIF_F_HW_HSR_FWD_BIT] = "hsr-fwd-offload", |
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[NETIF_F_HW_HSR_DUP_BIT] = "hsr-dup-offload", |
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}; |
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const char |
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rss_hash_func_strings[ETH_RSS_HASH_FUNCS_COUNT][ETH_GSTRING_LEN] = { |
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[ETH_RSS_HASH_TOP_BIT] = "toeplitz", |
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[ETH_RSS_HASH_XOR_BIT] = "xor", |
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[ETH_RSS_HASH_CRC32_BIT] = "crc32", |
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}; |
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const char |
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tunable_strings[__ETHTOOL_TUNABLE_COUNT][ETH_GSTRING_LEN] = { |
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[ETHTOOL_ID_UNSPEC] = "Unspec", |
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[ETHTOOL_RX_COPYBREAK] = "rx-copybreak", |
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[ETHTOOL_TX_COPYBREAK] = "tx-copybreak", |
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[ETHTOOL_PFC_PREVENTION_TOUT] = "pfc-prevention-tout", |
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}; |
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const char |
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phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN] = { |
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[ETHTOOL_ID_UNSPEC] = "Unspec", |
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[ETHTOOL_PHY_DOWNSHIFT] = "phy-downshift", |
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[ETHTOOL_PHY_FAST_LINK_DOWN] = "phy-fast-link-down", |
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[ETHTOOL_PHY_EDPD] = "phy-energy-detect-power-down", |
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}; |
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#define __LINK_MODE_NAME(speed, type, duplex) \ |
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#speed "base" #type "/" #duplex |
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#define __DEFINE_LINK_MODE_NAME(speed, type, duplex) \ |
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[ETHTOOL_LINK_MODE(speed, type, duplex)] = \ |
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__LINK_MODE_NAME(speed, type, duplex) |
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#define __DEFINE_SPECIAL_MODE_NAME(_mode, _name) \ |
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[ETHTOOL_LINK_MODE_ ## _mode ## _BIT] = _name |
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const char link_mode_names[][ETH_GSTRING_LEN] = { |
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__DEFINE_LINK_MODE_NAME(10, T, Half), |
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__DEFINE_LINK_MODE_NAME(10, T, Full), |
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__DEFINE_LINK_MODE_NAME(100, T, Half), |
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__DEFINE_LINK_MODE_NAME(100, T, Full), |
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__DEFINE_LINK_MODE_NAME(1000, T, Half), |
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__DEFINE_LINK_MODE_NAME(1000, T, Full), |
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__DEFINE_SPECIAL_MODE_NAME(Autoneg, "Autoneg"), |
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__DEFINE_SPECIAL_MODE_NAME(TP, "TP"), |
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__DEFINE_SPECIAL_MODE_NAME(AUI, "AUI"), |
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__DEFINE_SPECIAL_MODE_NAME(MII, "MII"), |
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__DEFINE_SPECIAL_MODE_NAME(FIBRE, "FIBRE"), |
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__DEFINE_SPECIAL_MODE_NAME(BNC, "BNC"), |
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__DEFINE_LINK_MODE_NAME(10000, T, Full), |
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__DEFINE_SPECIAL_MODE_NAME(Pause, "Pause"), |
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__DEFINE_SPECIAL_MODE_NAME(Asym_Pause, "Asym_Pause"), |
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__DEFINE_LINK_MODE_NAME(2500, X, Full), |
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__DEFINE_SPECIAL_MODE_NAME(Backplane, "Backplane"), |
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__DEFINE_LINK_MODE_NAME(1000, KX, Full), |
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__DEFINE_LINK_MODE_NAME(10000, KX4, Full), |
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__DEFINE_LINK_MODE_NAME(10000, KR, Full), |
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__DEFINE_SPECIAL_MODE_NAME(10000baseR_FEC, "10000baseR_FEC"), |
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__DEFINE_LINK_MODE_NAME(20000, MLD2, Full), |
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__DEFINE_LINK_MODE_NAME(20000, KR2, Full), |
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__DEFINE_LINK_MODE_NAME(40000, KR4, Full), |
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__DEFINE_LINK_MODE_NAME(40000, CR4, Full), |
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__DEFINE_LINK_MODE_NAME(40000, SR4, Full), |
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__DEFINE_LINK_MODE_NAME(40000, LR4, Full), |
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__DEFINE_LINK_MODE_NAME(56000, KR4, Full), |
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__DEFINE_LINK_MODE_NAME(56000, CR4, Full), |
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__DEFINE_LINK_MODE_NAME(56000, SR4, Full), |
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__DEFINE_LINK_MODE_NAME(56000, LR4, Full), |
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__DEFINE_LINK_MODE_NAME(25000, CR, Full), |
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__DEFINE_LINK_MODE_NAME(25000, KR, Full), |
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__DEFINE_LINK_MODE_NAME(25000, SR, Full), |
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__DEFINE_LINK_MODE_NAME(50000, CR2, Full), |
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__DEFINE_LINK_MODE_NAME(50000, KR2, Full), |
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__DEFINE_LINK_MODE_NAME(100000, KR4, Full), |
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__DEFINE_LINK_MODE_NAME(100000, SR4, Full), |
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__DEFINE_LINK_MODE_NAME(100000, CR4, Full), |
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__DEFINE_LINK_MODE_NAME(100000, LR4_ER4, Full), |
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__DEFINE_LINK_MODE_NAME(50000, SR2, Full), |
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__DEFINE_LINK_MODE_NAME(1000, X, Full), |
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__DEFINE_LINK_MODE_NAME(10000, CR, Full), |
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__DEFINE_LINK_MODE_NAME(10000, SR, Full), |
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__DEFINE_LINK_MODE_NAME(10000, LR, Full), |
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__DEFINE_LINK_MODE_NAME(10000, LRM, Full), |
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__DEFINE_LINK_MODE_NAME(10000, ER, Full), |
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__DEFINE_LINK_MODE_NAME(2500, T, Full), |
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__DEFINE_LINK_MODE_NAME(5000, T, Full), |
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__DEFINE_SPECIAL_MODE_NAME(FEC_NONE, "None"), |
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__DEFINE_SPECIAL_MODE_NAME(FEC_RS, "RS"), |
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__DEFINE_SPECIAL_MODE_NAME(FEC_BASER, "BASER"), |
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__DEFINE_LINK_MODE_NAME(50000, KR, Full), |
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__DEFINE_LINK_MODE_NAME(50000, SR, Full), |
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__DEFINE_LINK_MODE_NAME(50000, CR, Full), |
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__DEFINE_LINK_MODE_NAME(50000, LR_ER_FR, Full), |
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__DEFINE_LINK_MODE_NAME(50000, DR, Full), |
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__DEFINE_LINK_MODE_NAME(100000, KR2, Full), |
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__DEFINE_LINK_MODE_NAME(100000, SR2, Full), |
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__DEFINE_LINK_MODE_NAME(100000, CR2, Full), |
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__DEFINE_LINK_MODE_NAME(100000, LR2_ER2_FR2, Full), |
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__DEFINE_LINK_MODE_NAME(100000, DR2, Full), |
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__DEFINE_LINK_MODE_NAME(200000, KR4, Full), |
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__DEFINE_LINK_MODE_NAME(200000, SR4, Full), |
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__DEFINE_LINK_MODE_NAME(200000, LR4_ER4_FR4, Full), |
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__DEFINE_LINK_MODE_NAME(200000, DR4, Full), |
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__DEFINE_LINK_MODE_NAME(200000, CR4, Full), |
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__DEFINE_LINK_MODE_NAME(100, T1, Full), |
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__DEFINE_LINK_MODE_NAME(1000, T1, Full), |
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__DEFINE_LINK_MODE_NAME(400000, KR8, Full), |
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__DEFINE_LINK_MODE_NAME(400000, SR8, Full), |
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__DEFINE_LINK_MODE_NAME(400000, LR8_ER8_FR8, Full), |
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__DEFINE_LINK_MODE_NAME(400000, DR8, Full), |
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__DEFINE_LINK_MODE_NAME(400000, CR8, Full), |
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__DEFINE_SPECIAL_MODE_NAME(FEC_LLRS, "LLRS"), |
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__DEFINE_LINK_MODE_NAME(100000, KR, Full), |
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__DEFINE_LINK_MODE_NAME(100000, SR, Full), |
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__DEFINE_LINK_MODE_NAME(100000, LR_ER_FR, Full), |
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__DEFINE_LINK_MODE_NAME(100000, DR, Full), |
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__DEFINE_LINK_MODE_NAME(100000, CR, Full), |
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__DEFINE_LINK_MODE_NAME(200000, KR2, Full), |
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__DEFINE_LINK_MODE_NAME(200000, SR2, Full), |
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__DEFINE_LINK_MODE_NAME(200000, LR2_ER2_FR2, Full), |
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__DEFINE_LINK_MODE_NAME(200000, DR2, Full), |
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__DEFINE_LINK_MODE_NAME(200000, CR2, Full), |
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__DEFINE_LINK_MODE_NAME(400000, KR4, Full), |
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__DEFINE_LINK_MODE_NAME(400000, SR4, Full), |
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__DEFINE_LINK_MODE_NAME(400000, LR4_ER4_FR4, Full), |
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__DEFINE_LINK_MODE_NAME(400000, DR4, Full), |
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__DEFINE_LINK_MODE_NAME(400000, CR4, Full), |
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__DEFINE_LINK_MODE_NAME(100, FX, Half), |
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__DEFINE_LINK_MODE_NAME(100, FX, Full), |
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}; |
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static_assert(ARRAY_SIZE(link_mode_names) == __ETHTOOL_LINK_MODE_MASK_NBITS); |
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#define __LINK_MODE_LANES_CR 1 |
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#define __LINK_MODE_LANES_CR2 2 |
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#define __LINK_MODE_LANES_CR4 4 |
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#define __LINK_MODE_LANES_CR8 8 |
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#define __LINK_MODE_LANES_DR 1 |
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#define __LINK_MODE_LANES_DR2 2 |
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#define __LINK_MODE_LANES_DR4 4 |
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#define __LINK_MODE_LANES_DR8 8 |
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#define __LINK_MODE_LANES_KR 1 |
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#define __LINK_MODE_LANES_KR2 2 |
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#define __LINK_MODE_LANES_KR4 4 |
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#define __LINK_MODE_LANES_KR8 8 |
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#define __LINK_MODE_LANES_SR 1 |
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#define __LINK_MODE_LANES_SR2 2 |
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#define __LINK_MODE_LANES_SR4 4 |
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#define __LINK_MODE_LANES_SR8 8 |
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#define __LINK_MODE_LANES_ER 1 |
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#define __LINK_MODE_LANES_KX 1 |
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#define __LINK_MODE_LANES_KX4 4 |
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#define __LINK_MODE_LANES_LR 1 |
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#define __LINK_MODE_LANES_LR4 4 |
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#define __LINK_MODE_LANES_LR4_ER4 4 |
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#define __LINK_MODE_LANES_LR_ER_FR 1 |
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#define __LINK_MODE_LANES_LR2_ER2_FR2 2 |
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#define __LINK_MODE_LANES_LR4_ER4_FR4 4 |
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#define __LINK_MODE_LANES_LR8_ER8_FR8 8 |
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#define __LINK_MODE_LANES_LRM 1 |
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#define __LINK_MODE_LANES_MLD2 2 |
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#define __LINK_MODE_LANES_T 1 |
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#define __LINK_MODE_LANES_T1 1 |
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#define __LINK_MODE_LANES_X 1 |
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#define __LINK_MODE_LANES_FX 1 |
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#define __DEFINE_LINK_MODE_PARAMS(_speed, _type, _duplex) \ |
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[ETHTOOL_LINK_MODE(_speed, _type, _duplex)] = { \ |
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.speed = SPEED_ ## _speed, \ |
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.lanes = __LINK_MODE_LANES_ ## _type, \ |
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.duplex = __DUPLEX_ ## _duplex \ |
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} |
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#define __DUPLEX_Half DUPLEX_HALF |
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#define __DUPLEX_Full DUPLEX_FULL |
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#define __DEFINE_SPECIAL_MODE_PARAMS(_mode) \ |
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[ETHTOOL_LINK_MODE_ ## _mode ## _BIT] = { \ |
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.speed = SPEED_UNKNOWN, \ |
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.lanes = 0, \ |
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.duplex = DUPLEX_UNKNOWN, \ |
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} |
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const struct link_mode_info link_mode_params[] = { |
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__DEFINE_LINK_MODE_PARAMS(10, T, Half), |
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__DEFINE_LINK_MODE_PARAMS(10, T, Full), |
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__DEFINE_LINK_MODE_PARAMS(100, T, Half), |
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__DEFINE_LINK_MODE_PARAMS(100, T, Full), |
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__DEFINE_LINK_MODE_PARAMS(1000, T, Half), |
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__DEFINE_LINK_MODE_PARAMS(1000, T, Full), |
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__DEFINE_SPECIAL_MODE_PARAMS(Autoneg), |
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__DEFINE_SPECIAL_MODE_PARAMS(TP), |
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__DEFINE_SPECIAL_MODE_PARAMS(AUI), |
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__DEFINE_SPECIAL_MODE_PARAMS(MII), |
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__DEFINE_SPECIAL_MODE_PARAMS(FIBRE), |
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__DEFINE_SPECIAL_MODE_PARAMS(BNC), |
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__DEFINE_LINK_MODE_PARAMS(10000, T, Full), |
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__DEFINE_SPECIAL_MODE_PARAMS(Pause), |
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__DEFINE_SPECIAL_MODE_PARAMS(Asym_Pause), |
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__DEFINE_LINK_MODE_PARAMS(2500, X, Full), |
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__DEFINE_SPECIAL_MODE_PARAMS(Backplane), |
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__DEFINE_LINK_MODE_PARAMS(1000, KX, Full), |
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__DEFINE_LINK_MODE_PARAMS(10000, KX4, Full), |
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__DEFINE_LINK_MODE_PARAMS(10000, KR, Full), |
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[ETHTOOL_LINK_MODE_10000baseR_FEC_BIT] = { |
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.speed = SPEED_10000, |
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.lanes = 1, |
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.duplex = DUPLEX_FULL, |
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}, |
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__DEFINE_LINK_MODE_PARAMS(20000, MLD2, Full), |
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__DEFINE_LINK_MODE_PARAMS(20000, KR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(40000, KR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(40000, CR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(40000, SR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(40000, LR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(56000, KR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(56000, CR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(56000, SR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(56000, LR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(25000, CR, Full), |
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__DEFINE_LINK_MODE_PARAMS(25000, KR, Full), |
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__DEFINE_LINK_MODE_PARAMS(25000, SR, Full), |
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__DEFINE_LINK_MODE_PARAMS(50000, CR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(50000, KR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, KR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, SR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, CR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, LR4_ER4, Full), |
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__DEFINE_LINK_MODE_PARAMS(50000, SR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(1000, X, Full), |
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__DEFINE_LINK_MODE_PARAMS(10000, CR, Full), |
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__DEFINE_LINK_MODE_PARAMS(10000, SR, Full), |
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__DEFINE_LINK_MODE_PARAMS(10000, LR, Full), |
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__DEFINE_LINK_MODE_PARAMS(10000, LRM, Full), |
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__DEFINE_LINK_MODE_PARAMS(10000, ER, Full), |
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__DEFINE_LINK_MODE_PARAMS(2500, T, Full), |
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__DEFINE_LINK_MODE_PARAMS(5000, T, Full), |
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__DEFINE_SPECIAL_MODE_PARAMS(FEC_NONE), |
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__DEFINE_SPECIAL_MODE_PARAMS(FEC_RS), |
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__DEFINE_SPECIAL_MODE_PARAMS(FEC_BASER), |
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__DEFINE_LINK_MODE_PARAMS(50000, KR, Full), |
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__DEFINE_LINK_MODE_PARAMS(50000, SR, Full), |
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__DEFINE_LINK_MODE_PARAMS(50000, CR, Full), |
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__DEFINE_LINK_MODE_PARAMS(50000, LR_ER_FR, Full), |
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__DEFINE_LINK_MODE_PARAMS(50000, DR, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, KR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, SR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, CR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, LR2_ER2_FR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, DR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, KR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, SR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, LR4_ER4_FR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, DR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, CR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(100, T1, Full), |
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__DEFINE_LINK_MODE_PARAMS(1000, T1, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, KR8, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, SR8, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, LR8_ER8_FR8, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, DR8, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, CR8, Full), |
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__DEFINE_SPECIAL_MODE_PARAMS(FEC_LLRS), |
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__DEFINE_LINK_MODE_PARAMS(100000, KR, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, SR, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, LR_ER_FR, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, DR, Full), |
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__DEFINE_LINK_MODE_PARAMS(100000, CR, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, KR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, SR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, LR2_ER2_FR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, DR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(200000, CR2, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, KR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, SR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, LR4_ER4_FR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, DR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(400000, CR4, Full), |
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__DEFINE_LINK_MODE_PARAMS(100, FX, Half), |
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__DEFINE_LINK_MODE_PARAMS(100, FX, Full), |
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}; |
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static_assert(ARRAY_SIZE(link_mode_params) == __ETHTOOL_LINK_MODE_MASK_NBITS); |
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|
const char netif_msg_class_names[][ETH_GSTRING_LEN] = { |
|
[NETIF_MSG_DRV_BIT] = "drv", |
|
[NETIF_MSG_PROBE_BIT] = "probe", |
|
[NETIF_MSG_LINK_BIT] = "link", |
|
[NETIF_MSG_TIMER_BIT] = "timer", |
|
[NETIF_MSG_IFDOWN_BIT] = "ifdown", |
|
[NETIF_MSG_IFUP_BIT] = "ifup", |
|
[NETIF_MSG_RX_ERR_BIT] = "rx_err", |
|
[NETIF_MSG_TX_ERR_BIT] = "tx_err", |
|
[NETIF_MSG_TX_QUEUED_BIT] = "tx_queued", |
|
[NETIF_MSG_INTR_BIT] = "intr", |
|
[NETIF_MSG_TX_DONE_BIT] = "tx_done", |
|
[NETIF_MSG_RX_STATUS_BIT] = "rx_status", |
|
[NETIF_MSG_PKTDATA_BIT] = "pktdata", |
|
[NETIF_MSG_HW_BIT] = "hw", |
|
[NETIF_MSG_WOL_BIT] = "wol", |
|
}; |
|
static_assert(ARRAY_SIZE(netif_msg_class_names) == NETIF_MSG_CLASS_COUNT); |
|
|
|
const char wol_mode_names[][ETH_GSTRING_LEN] = { |
|
[const_ilog2(WAKE_PHY)] = "phy", |
|
[const_ilog2(WAKE_UCAST)] = "ucast", |
|
[const_ilog2(WAKE_MCAST)] = "mcast", |
|
[const_ilog2(WAKE_BCAST)] = "bcast", |
|
[const_ilog2(WAKE_ARP)] = "arp", |
|
[const_ilog2(WAKE_MAGIC)] = "magic", |
|
[const_ilog2(WAKE_MAGICSECURE)] = "magicsecure", |
|
[const_ilog2(WAKE_FILTER)] = "filter", |
|
}; |
|
static_assert(ARRAY_SIZE(wol_mode_names) == WOL_MODE_COUNT); |
|
|
|
const char sof_timestamping_names[][ETH_GSTRING_LEN] = { |
|
[const_ilog2(SOF_TIMESTAMPING_TX_HARDWARE)] = "hardware-transmit", |
|
[const_ilog2(SOF_TIMESTAMPING_TX_SOFTWARE)] = "software-transmit", |
|
[const_ilog2(SOF_TIMESTAMPING_RX_HARDWARE)] = "hardware-receive", |
|
[const_ilog2(SOF_TIMESTAMPING_RX_SOFTWARE)] = "software-receive", |
|
[const_ilog2(SOF_TIMESTAMPING_SOFTWARE)] = "software-system-clock", |
|
[const_ilog2(SOF_TIMESTAMPING_SYS_HARDWARE)] = "hardware-legacy-clock", |
|
[const_ilog2(SOF_TIMESTAMPING_RAW_HARDWARE)] = "hardware-raw-clock", |
|
[const_ilog2(SOF_TIMESTAMPING_OPT_ID)] = "option-id", |
|
[const_ilog2(SOF_TIMESTAMPING_TX_SCHED)] = "sched-transmit", |
|
[const_ilog2(SOF_TIMESTAMPING_TX_ACK)] = "ack-transmit", |
|
[const_ilog2(SOF_TIMESTAMPING_OPT_CMSG)] = "option-cmsg", |
|
[const_ilog2(SOF_TIMESTAMPING_OPT_TSONLY)] = "option-tsonly", |
|
[const_ilog2(SOF_TIMESTAMPING_OPT_STATS)] = "option-stats", |
|
[const_ilog2(SOF_TIMESTAMPING_OPT_PKTINFO)] = "option-pktinfo", |
|
[const_ilog2(SOF_TIMESTAMPING_OPT_TX_SWHW)] = "option-tx-swhw", |
|
[const_ilog2(SOF_TIMESTAMPING_BIND_PHC)] = "bind-phc", |
|
}; |
|
static_assert(ARRAY_SIZE(sof_timestamping_names) == __SOF_TIMESTAMPING_CNT); |
|
|
|
const char ts_tx_type_names[][ETH_GSTRING_LEN] = { |
|
[HWTSTAMP_TX_OFF] = "off", |
|
[HWTSTAMP_TX_ON] = "on", |
|
[HWTSTAMP_TX_ONESTEP_SYNC] = "onestep-sync", |
|
[HWTSTAMP_TX_ONESTEP_P2P] = "onestep-p2p", |
|
}; |
|
static_assert(ARRAY_SIZE(ts_tx_type_names) == __HWTSTAMP_TX_CNT); |
|
|
|
const char ts_rx_filter_names[][ETH_GSTRING_LEN] = { |
|
[HWTSTAMP_FILTER_NONE] = "none", |
|
[HWTSTAMP_FILTER_ALL] = "all", |
|
[HWTSTAMP_FILTER_SOME] = "some", |
|
[HWTSTAMP_FILTER_PTP_V1_L4_EVENT] = "ptpv1-l4-event", |
|
[HWTSTAMP_FILTER_PTP_V1_L4_SYNC] = "ptpv1-l4-sync", |
|
[HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ] = "ptpv1-l4-delay-req", |
|
[HWTSTAMP_FILTER_PTP_V2_L4_EVENT] = "ptpv2-l4-event", |
|
[HWTSTAMP_FILTER_PTP_V2_L4_SYNC] = "ptpv2-l4-sync", |
|
[HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ] = "ptpv2-l4-delay-req", |
|
[HWTSTAMP_FILTER_PTP_V2_L2_EVENT] = "ptpv2-l2-event", |
|
[HWTSTAMP_FILTER_PTP_V2_L2_SYNC] = "ptpv2-l2-sync", |
|
[HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ] = "ptpv2-l2-delay-req", |
|
[HWTSTAMP_FILTER_PTP_V2_EVENT] = "ptpv2-event", |
|
[HWTSTAMP_FILTER_PTP_V2_SYNC] = "ptpv2-sync", |
|
[HWTSTAMP_FILTER_PTP_V2_DELAY_REQ] = "ptpv2-delay-req", |
|
[HWTSTAMP_FILTER_NTP_ALL] = "ntp-all", |
|
}; |
|
static_assert(ARRAY_SIZE(ts_rx_filter_names) == __HWTSTAMP_FILTER_CNT); |
|
|
|
const char udp_tunnel_type_names[][ETH_GSTRING_LEN] = { |
|
[ETHTOOL_UDP_TUNNEL_TYPE_VXLAN] = "vxlan", |
|
[ETHTOOL_UDP_TUNNEL_TYPE_GENEVE] = "geneve", |
|
[ETHTOOL_UDP_TUNNEL_TYPE_VXLAN_GPE] = "vxlan-gpe", |
|
}; |
|
static_assert(ARRAY_SIZE(udp_tunnel_type_names) == |
|
__ETHTOOL_UDP_TUNNEL_TYPE_CNT); |
|
|
|
/* return false if legacy contained non-0 deprecated fields |
|
* maxtxpkt/maxrxpkt. rest of ksettings always updated |
|
*/ |
|
bool |
|
convert_legacy_settings_to_link_ksettings( |
|
struct ethtool_link_ksettings *link_ksettings, |
|
const struct ethtool_cmd *legacy_settings) |
|
{ |
|
bool retval = true; |
|
|
|
memset(link_ksettings, 0, sizeof(*link_ksettings)); |
|
|
|
/* This is used to tell users that driver is still using these |
|
* deprecated legacy fields, and they should not use |
|
* %ETHTOOL_GLINKSETTINGS/%ETHTOOL_SLINKSETTINGS |
|
*/ |
|
if (legacy_settings->maxtxpkt || |
|
legacy_settings->maxrxpkt) |
|
retval = false; |
|
|
|
ethtool_convert_legacy_u32_to_link_mode( |
|
link_ksettings->link_modes.supported, |
|
legacy_settings->supported); |
|
ethtool_convert_legacy_u32_to_link_mode( |
|
link_ksettings->link_modes.advertising, |
|
legacy_settings->advertising); |
|
ethtool_convert_legacy_u32_to_link_mode( |
|
link_ksettings->link_modes.lp_advertising, |
|
legacy_settings->lp_advertising); |
|
link_ksettings->base.speed |
|
= ethtool_cmd_speed(legacy_settings); |
|
link_ksettings->base.duplex |
|
= legacy_settings->duplex; |
|
link_ksettings->base.port |
|
= legacy_settings->port; |
|
link_ksettings->base.phy_address |
|
= legacy_settings->phy_address; |
|
link_ksettings->base.autoneg |
|
= legacy_settings->autoneg; |
|
link_ksettings->base.mdio_support |
|
= legacy_settings->mdio_support; |
|
link_ksettings->base.eth_tp_mdix |
|
= legacy_settings->eth_tp_mdix; |
|
link_ksettings->base.eth_tp_mdix_ctrl |
|
= legacy_settings->eth_tp_mdix_ctrl; |
|
return retval; |
|
} |
|
|
|
int __ethtool_get_link(struct net_device *dev) |
|
{ |
|
if (!dev->ethtool_ops->get_link) |
|
return -EOPNOTSUPP; |
|
|
|
return netif_running(dev) && dev->ethtool_ops->get_link(dev); |
|
} |
|
|
|
int ethtool_get_max_rxfh_channel(struct net_device *dev, u32 *max) |
|
{ |
|
u32 dev_size, current_max = 0; |
|
u32 *indir; |
|
int ret; |
|
|
|
if (!dev->ethtool_ops->get_rxfh_indir_size || |
|
!dev->ethtool_ops->get_rxfh) |
|
return -EOPNOTSUPP; |
|
dev_size = dev->ethtool_ops->get_rxfh_indir_size(dev); |
|
if (dev_size == 0) |
|
return -EOPNOTSUPP; |
|
|
|
indir = kcalloc(dev_size, sizeof(indir[0]), GFP_USER); |
|
if (!indir) |
|
return -ENOMEM; |
|
|
|
ret = dev->ethtool_ops->get_rxfh(dev, indir, NULL, NULL); |
|
if (ret) |
|
goto out; |
|
|
|
while (dev_size--) |
|
current_max = max(current_max, indir[dev_size]); |
|
|
|
*max = current_max; |
|
|
|
out: |
|
kfree(indir); |
|
return ret; |
|
} |
|
|
|
int ethtool_check_ops(const struct ethtool_ops *ops) |
|
{ |
|
if (WARN_ON(ops->set_coalesce && !ops->supported_coalesce_params)) |
|
return -EINVAL; |
|
/* NOTE: sufficiently insane drivers may swap ethtool_ops at runtime, |
|
* the fact that ops are checked at registration time does not |
|
* mean the ops attached to a netdev later on are sane. |
|
*/ |
|
return 0; |
|
} |
|
|
|
int __ethtool_get_ts_info(struct net_device *dev, struct ethtool_ts_info *info) |
|
{ |
|
const struct ethtool_ops *ops = dev->ethtool_ops; |
|
struct phy_device *phydev = dev->phydev; |
|
|
|
memset(info, 0, sizeof(*info)); |
|
info->cmd = ETHTOOL_GET_TS_INFO; |
|
|
|
if (phy_has_tsinfo(phydev)) |
|
return phy_ts_info(phydev, info); |
|
if (ops->get_ts_info) |
|
return ops->get_ts_info(dev, info); |
|
|
|
info->so_timestamping = SOF_TIMESTAMPING_RX_SOFTWARE | |
|
SOF_TIMESTAMPING_SOFTWARE; |
|
info->phc_index = -1; |
|
|
|
return 0; |
|
} |
|
|
|
int ethtool_get_phc_vclocks(struct net_device *dev, int **vclock_index) |
|
{ |
|
struct ethtool_ts_info info = { }; |
|
int num = 0; |
|
|
|
if (!__ethtool_get_ts_info(dev, &info)) |
|
num = ptp_get_vclocks_index(info.phc_index, vclock_index); |
|
|
|
return num; |
|
} |
|
EXPORT_SYMBOL(ethtool_get_phc_vclocks); |
|
|
|
const struct ethtool_phy_ops *ethtool_phy_ops; |
|
|
|
void ethtool_set_ethtool_phy_ops(const struct ethtool_phy_ops *ops) |
|
{ |
|
rtnl_lock(); |
|
ethtool_phy_ops = ops; |
|
rtnl_unlock(); |
|
} |
|
EXPORT_SYMBOL_GPL(ethtool_set_ethtool_phy_ops); |
|
|
|
void |
|
ethtool_params_from_link_mode(struct ethtool_link_ksettings *link_ksettings, |
|
enum ethtool_link_mode_bit_indices link_mode) |
|
{ |
|
const struct link_mode_info *link_info; |
|
|
|
if (WARN_ON_ONCE(link_mode >= __ETHTOOL_LINK_MODE_MASK_NBITS)) |
|
return; |
|
|
|
link_info = &link_mode_params[link_mode]; |
|
link_ksettings->base.speed = link_info->speed; |
|
link_ksettings->lanes = link_info->lanes; |
|
link_ksettings->base.duplex = link_info->duplex; |
|
} |
|
EXPORT_SYMBOL_GPL(ethtool_params_from_link_mode);
|
|
|