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authorMichal Kubecek <mkubecek@suse.cz>2019-12-11 12:58:29 +0300
committerDavid S. Miller <davem@davemloft.net>2019-12-13 04:07:05 +0300
commitd44e13108b6da4e1c4778bd654a470208e02ef37 (patch)
treec51947d97236e93656df928cb9b6055e03a950b6 /net/ethtool/ioctl.c
parent9ce48e5a09ea63a7867647af68caa0605d99757d (diff)
downloadlinux-d44e13108b6da4e1c4778bd654a470208e02ef37.tar.xz
ethtool: move string arrays into common file
Introduce file net/ethtool/common.c for code shared by ioctl and netlink ethtool interface. Move name tables of features, RSS hash functions, tunables and PHY tunables into this file. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethtool/ioctl.c')
-rw-r--r--net/ethtool/ioctl.c84
1 files changed, 2 insertions, 82 deletions
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index cd9bc67381b2..b262db5a1d91 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -27,6 +27,8 @@
#include <net/xdp_sock.h>
#include <net/flow_offload.h>
+#include "common.h"
+
/*
* Some useful ethtool_ops methods that're device independent.
* If we find that all drivers want to do the same thing here,
@@ -54,88 +56,6 @@ EXPORT_SYMBOL(ethtool_op_get_ts_info);
#define ETHTOOL_DEV_FEATURE_WORDS ((NETDEV_FEATURE_COUNT + 31) / 32)
-static const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN] = {
- [NETIF_F_SG_BIT] = "tx-scatter-gather",
- [NETIF_F_IP_CSUM_BIT] = "tx-checksum-ipv4",
- [NETIF_F_HW_CSUM_BIT] = "tx-checksum-ip-generic",
- [NETIF_F_IPV6_CSUM_BIT] = "tx-checksum-ipv6",
- [NETIF_F_HIGHDMA_BIT] = "highdma",
- [NETIF_F_FRAGLIST_BIT] = "tx-scatter-gather-fraglist",
- [NETIF_F_HW_VLAN_CTAG_TX_BIT] = "tx-vlan-hw-insert",
-
- [NETIF_F_HW_VLAN_CTAG_RX_BIT] = "rx-vlan-hw-parse",
- [NETIF_F_HW_VLAN_CTAG_FILTER_BIT] = "rx-vlan-filter",
- [NETIF_F_HW_VLAN_STAG_TX_BIT] = "tx-vlan-stag-hw-insert",
- [NETIF_F_HW_VLAN_STAG_RX_BIT] = "rx-vlan-stag-hw-parse",
- [NETIF_F_HW_VLAN_STAG_FILTER_BIT] = "rx-vlan-stag-filter",
- [NETIF_F_VLAN_CHALLENGED_BIT] = "vlan-challenged",
- [NETIF_F_GSO_BIT] = "tx-generic-segmentation",
- [NETIF_F_LLTX_BIT] = "tx-lockless",
- [NETIF_F_NETNS_LOCAL_BIT] = "netns-local",
- [NETIF_F_GRO_BIT] = "rx-gro",
- [NETIF_F_GRO_HW_BIT] = "rx-gro-hw",
- [NETIF_F_LRO_BIT] = "rx-lro",
-
- [NETIF_F_TSO_BIT] = "tx-tcp-segmentation",
- [NETIF_F_GSO_ROBUST_BIT] = "tx-gso-robust",
- [NETIF_F_TSO_ECN_BIT] = "tx-tcp-ecn-segmentation",
- [NETIF_F_TSO_MANGLEID_BIT] = "tx-tcp-mangleid-segmentation",
- [NETIF_F_TSO6_BIT] = "tx-tcp6-segmentation",
- [NETIF_F_FSO_BIT] = "tx-fcoe-segmentation",
- [NETIF_F_GSO_GRE_BIT] = "tx-gre-segmentation",
- [NETIF_F_GSO_GRE_CSUM_BIT] = "tx-gre-csum-segmentation",
- [NETIF_F_GSO_IPXIP4_BIT] = "tx-ipxip4-segmentation",
- [NETIF_F_GSO_IPXIP6_BIT] = "tx-ipxip6-segmentation",
- [NETIF_F_GSO_UDP_TUNNEL_BIT] = "tx-udp_tnl-segmentation",
- [NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT] = "tx-udp_tnl-csum-segmentation",
- [NETIF_F_GSO_PARTIAL_BIT] = "tx-gso-partial",
- [NETIF_F_GSO_SCTP_BIT] = "tx-sctp-segmentation",
- [NETIF_F_GSO_ESP_BIT] = "tx-esp-segmentation",
- [NETIF_F_GSO_UDP_L4_BIT] = "tx-udp-segmentation",
-
- [NETIF_F_FCOE_CRC_BIT] = "tx-checksum-fcoe-crc",
- [NETIF_F_SCTP_CRC_BIT] = "tx-checksum-sctp",
- [NETIF_F_FCOE_MTU_BIT] = "fcoe-mtu",
- [NETIF_F_NTUPLE_BIT] = "rx-ntuple-filter",
- [NETIF_F_RXHASH_BIT] = "rx-hashing",
- [NETIF_F_RXCSUM_BIT] = "rx-checksum",
- [NETIF_F_NOCACHE_COPY_BIT] = "tx-nocache-copy",
- [NETIF_F_LOOPBACK_BIT] = "loopback",
- [NETIF_F_RXFCS_BIT] = "rx-fcs",
- [NETIF_F_RXALL_BIT] = "rx-all",
- [NETIF_F_HW_L2FW_DOFFLOAD_BIT] = "l2-fwd-offload",
- [NETIF_F_HW_TC_BIT] = "hw-tc-offload",
- [NETIF_F_HW_ESP_BIT] = "esp-hw-offload",
- [NETIF_F_HW_ESP_TX_CSUM_BIT] = "esp-tx-csum-hw-offload",
- [NETIF_F_RX_UDP_TUNNEL_PORT_BIT] = "rx-udp_tunnel-port-offload",
- [NETIF_F_HW_TLS_RECORD_BIT] = "tls-hw-record",
- [NETIF_F_HW_TLS_TX_BIT] = "tls-hw-tx-offload",
- [NETIF_F_HW_TLS_RX_BIT] = "tls-hw-rx-offload",
-};
-
-static const char
-rss_hash_func_strings[ETH_RSS_HASH_FUNCS_COUNT][ETH_GSTRING_LEN] = {
- [ETH_RSS_HASH_TOP_BIT] = "toeplitz",
- [ETH_RSS_HASH_XOR_BIT] = "xor",
- [ETH_RSS_HASH_CRC32_BIT] = "crc32",
-};
-
-static const char
-tunable_strings[__ETHTOOL_TUNABLE_COUNT][ETH_GSTRING_LEN] = {
- [ETHTOOL_ID_UNSPEC] = "Unspec",
- [ETHTOOL_RX_COPYBREAK] = "rx-copybreak",
- [ETHTOOL_TX_COPYBREAK] = "tx-copybreak",
- [ETHTOOL_PFC_PREVENTION_TOUT] = "pfc-prevention-tout",
-};
-
-static const char
-phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN] = {
- [ETHTOOL_ID_UNSPEC] = "Unspec",
- [ETHTOOL_PHY_DOWNSHIFT] = "phy-downshift",
- [ETHTOOL_PHY_FAST_LINK_DOWN] = "phy-fast-link-down",
- [ETHTOOL_PHY_EDPD] = "phy-energy-detect-power-down",
-};
-
static int ethtool_get_features(struct net_device *dev, void __user *useraddr)
{
struct ethtool_gfeatures cmd = {