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net: ethtool: use C99 array initialization for feature-names table
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Signed-off-by: Michał Mirosław <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
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@osctobe @davem330
osctobe authored and davem330 committed Nov 16, 2011
1 parent a19f2a6 commit 9d92154
Showing 1 changed file with 36 additions and 38 deletions.
74 changes: 36 additions & 38 deletions net/core/ethtool.c
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,42 @@ EXPORT_SYMBOL(ethtool_op_get_link);

#define ETHTOOL_DEV_FEATURE_WORDS 1

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_NO_CSUM_BIT] = "tx-checksum-unneeded",
[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_TX_BIT] = "tx-vlan-hw-insert",

[NETIF_F_HW_VLAN_RX_BIT] = "rx-vlan-hw-parse",
[NETIF_F_HW_VLAN_FILTER_BIT] = "rx-vlan-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_LRO_BIT] = "rx-lro",

[NETIF_F_TSO_BIT] = "tx-tcp-segmentation",
[NETIF_F_UFO_BIT] = "tx-udp-fragmentation",
[NETIF_F_GSO_ROBUST_BIT] = "tx-gso-robust",
[NETIF_F_TSO_ECN_BIT] = "tx-tcp-ecn-segmentation",
[NETIF_F_TSO6_BIT] = "tx-tcp6-segmentation",
[NETIF_F_FSO_BIT] = "tx-fcoe-segmentation",

[NETIF_F_FCOE_CRC_BIT] = "tx-checksum-fcoe-crc",
[NETIF_F_SCTP_CSUM_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",
};

static int ethtool_get_features(struct net_device *dev, void __user *useraddr)
{
struct ethtool_gfeatures cmd = {
Expand Down Expand Up @@ -107,44 +143,6 @@ static int ethtool_set_features(struct net_device *dev, void __user *useraddr)
return ret;
}

static const char netdev_features_strings[ETHTOOL_DEV_FEATURE_WORDS * 32][ETH_GSTRING_LEN] = {
/* NETIF_F_SG */ "tx-scatter-gather",
/* NETIF_F_IP_CSUM */ "tx-checksum-ipv4",
/* NETIF_F_NO_CSUM */ "tx-checksum-unneeded",
/* NETIF_F_HW_CSUM */ "tx-checksum-ip-generic",
/* NETIF_F_IPV6_CSUM */ "tx-checksum-ipv6",
/* NETIF_F_HIGHDMA */ "highdma",
/* NETIF_F_FRAGLIST */ "tx-scatter-gather-fraglist",
/* NETIF_F_HW_VLAN_TX */ "tx-vlan-hw-insert",

/* NETIF_F_HW_VLAN_RX */ "rx-vlan-hw-parse",
/* NETIF_F_HW_VLAN_FILTER */ "rx-vlan-filter",
/* NETIF_F_VLAN_CHALLENGED */ "vlan-challenged",
/* NETIF_F_GSO */ "tx-generic-segmentation",
/* NETIF_F_LLTX */ "tx-lockless",
/* NETIF_F_NETNS_LOCAL */ "netns-local",
/* NETIF_F_GRO */ "rx-gro",
/* NETIF_F_LRO */ "rx-lro",

/* NETIF_F_TSO */ "tx-tcp-segmentation",
/* NETIF_F_UFO */ "tx-udp-fragmentation",
/* NETIF_F_GSO_ROBUST */ "tx-gso-robust",
/* NETIF_F_TSO_ECN */ "tx-tcp-ecn-segmentation",
/* NETIF_F_TSO6 */ "tx-tcp6-segmentation",
/* NETIF_F_FSO */ "tx-fcoe-segmentation",
"",
"",

/* NETIF_F_FCOE_CRC */ "tx-checksum-fcoe-crc",
/* NETIF_F_SCTP_CSUM */ "tx-checksum-sctp",
/* NETIF_F_FCOE_MTU */ "fcoe-mtu",
/* NETIF_F_NTUPLE */ "rx-ntuple-filter",
/* NETIF_F_RXHASH */ "rx-hashing",
/* NETIF_F_RXCSUM */ "rx-checksum",
/* NETIF_F_NOCACHE_COPY */ "tx-nocache-copy",
/* NETIF_F_LOOPBACK */ "loopback",
};

static int __ethtool_get_sset_count(struct net_device *dev, int sset)
{
const struct ethtool_ops *ops = dev->ethtool_ops;
Expand Down

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