@@ -1348,7 +1348,8 @@ static int mtk_poll_rx(struct napi_struct *napi, int budget,
skb_set_hash(skb, hash, PKT_HASH_TYPE_L4);
}
- if (netdev->features & NETIF_F_HW_VLAN_CTAG_RX &&
+ if (netdev_feature_test_bit(NETIF_F_HW_VLAN_CTAG_RX_BIT,
+ netdev->features) &&
(trxd.rxd2 & RX_DMA_VTAG))
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
RX_DMA_VID(trxd.rxd3));
@@ -2024,14 +2025,14 @@ static int mtk_hwlro_get_fdir_all(struct net_device *dev,
static void mtk_fix_features(struct net_device *dev,
netdev_features_t *features)
{
- if (!(*features & NETIF_F_LRO)) {
+ if (!netdev_feature_test_bit(NETIF_F_LRO_BIT, *features)) {
struct mtk_mac *mac = netdev_priv(dev);
int ip_cnt = mtk_hwlro_get_ip_cnt(mac);
if (ip_cnt) {
netdev_info(dev, "RX flow is programmed, LRO should keep on\n");
- *features |= NETIF_F_LRO;
+ netdev_feature_set_bit(NETIF_F_LRO_BIT, features);
}
}
}
@@ -2040,10 +2041,11 @@ static int mtk_set_features(struct net_device *dev, netdev_features_t features)
{
int err = 0;
- if (!((dev->features ^ features) & NETIF_F_LRO))
+ if (netdev_feature_test_bit(NETIF_F_LRO_BIT, dev->features) ==
+ netdev_feature_test_bit(NETIF_F_LRO_BIT, features))
return 0;
- if (!(features & NETIF_F_LRO))
+ if (!netdev_feature_test_bit(NETIF_F_LRO_BIT, features))
mtk_hwlro_netdev_disable(dev);
return err;
@@ -2859,13 +2861,15 @@ static int mtk_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
switch (cmd->cmd) {
case ETHTOOL_GRXRINGS:
- if (dev->hw_features & NETIF_F_LRO) {
+ if (netdev_feature_test_bit(NETIF_F_LRO_BIT,
+ dev->hw_features)) {
cmd->data = MTK_MAX_RX_RING_NUM;
ret = 0;
}
break;
case ETHTOOL_GRXCLSRLCNT:
- if (dev->hw_features & NETIF_F_LRO) {
+ if (netdev_feature_test_bit(NETIF_F_LRO_BIT,
+ dev->hw_features)) {
struct mtk_mac *mac = netdev_priv(dev);
cmd->rule_cnt = mac->hwlro_ip_cnt;
@@ -2873,11 +2877,13 @@ static int mtk_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
}
break;
case ETHTOOL_GRXCLSRULE:
- if (dev->hw_features & NETIF_F_LRO)
+ if (netdev_feature_test_bit(NETIF_F_LRO_BIT,
+ dev->hw_features))
ret = mtk_hwlro_get_fdir_entry(dev, cmd);
break;
case ETHTOOL_GRXCLSRLALL:
- if (dev->hw_features & NETIF_F_LRO)
+ if (netdev_feature_test_bit(NETIF_F_LRO_BIT,
+ dev->hw_features))
ret = mtk_hwlro_get_fdir_all(dev, cmd,
rule_locs);
break;
@@ -2894,11 +2900,13 @@ static int mtk_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
switch (cmd->cmd) {
case ETHTOOL_SRXCLSRLINS:
- if (dev->hw_features & NETIF_F_LRO)
+ if (netdev_feature_test_bit(NETIF_F_LRO_BIT,
+ dev->hw_features))
ret = mtk_hwlro_add_ipaddr(dev, cmd);
break;
case ETHTOOL_SRXCLSRLDEL:
- if (dev->hw_features & NETIF_F_LRO)
+ if (netdev_feature_test_bit(NETIF_F_LRO_BIT,
+ dev->hw_features))
ret = mtk_hwlro_del_ipaddr(dev, cmd);
break;
default:
@@ -3023,13 +3031,21 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
eth->netdev[id]->netdev_ops = &mtk_netdev_ops;
eth->netdev[id]->base_addr = (unsigned long)eth->base;
- eth->netdev[id]->hw_features = eth->soc->hw_features;
+ netdev_feature_zero(ð->netdev[id]->hw_features);
+ netdev_feature_set_bits(eth->soc->hw_features[0],
+ ð->netdev[id]->hw_features);
if (eth->hwlro)
- eth->netdev[id]->hw_features |= NETIF_F_LRO;
-
- eth->netdev[id]->vlan_features = eth->soc->hw_features &
- ~(NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX);
- eth->netdev[id]->features |= eth->soc->hw_features;
+ netdev_feature_set_bit(NETIF_F_LRO_BIT,
+ ð->netdev[id]->hw_features);
+
+ netdev_feature_zero(ð->netdev[id]->vlan_features);
+ netdev_feature_set_bits(eth->soc->hw_features[0],
+ ð->netdev[id]->vlan_features);
+ netdev_feature_clear_bits(NETIF_F_HW_VLAN_CTAG_TX |
+ NETIF_F_HW_VLAN_CTAG_RX,
+ ð->netdev[id]->vlan_features);
+ netdev_feature_set_bits(eth->soc->hw_features[0],
+ ð->netdev[id]->features);
eth->netdev[id]->ethtool_ops = &mtk_ethtool_ops;
eth->netdev[id]->irq = eth->irq[0];
@@ -3279,14 +3295,14 @@ static int mtk_remove(struct platform_device *pdev)
static const struct mtk_soc_data mt2701_data = {
.caps = MT7623_CAPS | MTK_HWLRO,
- .hw_features = MTK_HW_FEATURES,
+ .hw_features = { MTK_HW_FEATURES },
.required_clks = MT7623_CLKS_BITMAP,
.required_pctl = true,
};
static const struct mtk_soc_data mt7621_data = {
.caps = MT7621_CAPS,
- .hw_features = MTK_HW_FEATURES,
+ .hw_features = { MTK_HW_FEATURES },
.required_clks = MT7621_CLKS_BITMAP,
.required_pctl = false,
.offload_version = 2,
@@ -3295,7 +3311,7 @@ static const struct mtk_soc_data mt7621_data = {
static const struct mtk_soc_data mt7622_data = {
.ana_rgc3 = 0x2028,
.caps = MT7622_CAPS | MTK_HWLRO,
- .hw_features = MTK_HW_FEATURES,
+ .hw_features = { MTK_HW_FEATURES },
.required_clks = MT7622_CLKS_BITMAP,
.required_pctl = false,
.offload_version = 2,
@@ -3303,7 +3319,7 @@ static const struct mtk_soc_data mt7622_data = {
static const struct mtk_soc_data mt7623_data = {
.caps = MT7623_CAPS | MTK_HWLRO,
- .hw_features = MTK_HW_FEATURES,
+ .hw_features = { MTK_HW_FEATURES },
.required_clks = MT7623_CLKS_BITMAP,
.required_pctl = true,
.offload_version = 2,
@@ -3312,14 +3328,14 @@ static const struct mtk_soc_data mt7623_data = {
static const struct mtk_soc_data mt7629_data = {
.ana_rgc3 = 0x128,
.caps = MT7629_CAPS | MTK_HWLRO,
- .hw_features = MTK_HW_FEATURES,
+ .hw_features = { MTK_HW_FEATURES },
.required_clks = MT7629_CLKS_BITMAP,
.required_pctl = false,
};
static const struct mtk_soc_data rt5350_data = {
.caps = MT7628_CAPS,
- .hw_features = MTK_HW_FEATURES_MT7628,
+ .hw_features = { MTK_HW_FEATURES_MT7628 },
.required_clks = MT7628_CLKS_BITMAP,
.required_pctl = false,
};
@@ -844,7 +844,7 @@ struct mtk_soc_data {
u32 required_clks;
bool required_pctl;
u8 offload_version;
- netdev_features_t hw_features;
+ u64 hw_features[NETDEV_FEATURE_DWORDS];
};
/* currently no SoC has more than 2 macs */
Use netdev_feature_xxx helpers to replace the logical operation for netdev features. Changes the type of "hw_features" of struct mtk_soc_data to "u64", for it is initialized in the variable definition stage, avoid compile issue when change the type of "netdev_features_t" to "unsigned long *". Signed-off-by: Jian Shen <shenjian15@huawei.com> --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 62 +++++++++++++-------- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 2 +- 2 files changed, 40 insertions(+), 24 deletions(-)