Commit c17852a8 authored by Jian Shen's avatar Jian Shen Committed by David S. Miller

net: hns3: Add support for enable/disable flow director

This patch adds switch for flow director with ethtool command
Signed-off-by: default avatarJian Shen <shenjian15@huawei.com>
Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarSalil Mehta <salil.mehta@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dc5e6064
...@@ -430,6 +430,7 @@ struct hnae3_ae_ops { ...@@ -430,6 +430,7 @@ struct hnae3_ae_ops {
int (*get_fd_all_rules)(struct hnae3_handle *handle, int (*get_fd_all_rules)(struct hnae3_handle *handle,
struct ethtool_rxnfc *cmd, u32 *rule_locs); struct ethtool_rxnfc *cmd, u32 *rule_locs);
int (*restore_fd_rules)(struct hnae3_handle *handle); int (*restore_fd_rules)(struct hnae3_handle *handle);
void (*enable_fd)(struct hnae3_handle *handle, bool enable);
}; };
struct hnae3_dcb_ops { struct hnae3_dcb_ops {
......
...@@ -1285,6 +1285,13 @@ static int hns3_nic_set_features(struct net_device *netdev, ...@@ -1285,6 +1285,13 @@ static int hns3_nic_set_features(struct net_device *netdev,
return ret; return ret;
} }
if ((changed & NETIF_F_NTUPLE) && h->ae_algo->ops->enable_fd) {
if (features & NETIF_F_NTUPLE)
h->ae_algo->ops->enable_fd(h, true);
else
h->ae_algo->ops->enable_fd(h, false);
}
netdev->features = features; netdev->features = features;
return 0; return 0;
} }
...@@ -1770,8 +1777,14 @@ static void hns3_set_default_feature(struct net_device *netdev) ...@@ -1770,8 +1777,14 @@ static void hns3_set_default_feature(struct net_device *netdev)
NETIF_F_GSO_GRE_CSUM | NETIF_F_GSO_UDP_TUNNEL | NETIF_F_GSO_GRE_CSUM | NETIF_F_GSO_UDP_TUNNEL |
NETIF_F_GSO_UDP_TUNNEL_CSUM | NETIF_F_SCTP_CRC; NETIF_F_GSO_UDP_TUNNEL_CSUM | NETIF_F_SCTP_CRC;
if (pdev->revision != 0x20) if (pdev->revision >= 0x21) {
netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER; netdev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER;
if (!(h->flags & HNAE3_SUPPORT_VF)) {
netdev->hw_features |= NETIF_F_NTUPLE;
netdev->features |= NETIF_F_NTUPLE;
}
}
} }
static int hns3_alloc_buffer(struct hns3_enet_ring *ring, static int hns3_alloc_buffer(struct hns3_enet_ring *ring,
......
...@@ -4597,6 +4597,18 @@ static int hclge_get_all_rules(struct hnae3_handle *handle, ...@@ -4597,6 +4597,18 @@ static int hclge_get_all_rules(struct hnae3_handle *handle,
return 0; return 0;
} }
static void hclge_enable_fd(struct hnae3_handle *handle, bool enable)
{
struct hclge_vport *vport = hclge_get_vport(handle);
struct hclge_dev *hdev = vport->back;
hdev->fd_cfg.fd_en = enable;
if (!enable)
hclge_del_all_fd_entries(handle, false);
else
hclge_restore_fd_entries(handle);
}
static void hclge_cfg_mac_mode(struct hclge_dev *hdev, bool enable) static void hclge_cfg_mac_mode(struct hclge_dev *hdev, bool enable)
{ {
struct hclge_desc desc; struct hclge_desc desc;
...@@ -7337,6 +7349,7 @@ static const struct hnae3_ae_ops hclge_ops = { ...@@ -7337,6 +7349,7 @@ static const struct hnae3_ae_ops hclge_ops = {
.get_fd_rule_info = hclge_get_fd_rule_info, .get_fd_rule_info = hclge_get_fd_rule_info,
.get_fd_all_rules = hclge_get_all_rules, .get_fd_all_rules = hclge_get_all_rules,
.restore_fd_rules = hclge_restore_fd_entries, .restore_fd_rules = hclge_restore_fd_entries,
.enable_fd = hclge_enable_fd,
}; };
static struct hnae3_ae_algo ae_algo = { static struct hnae3_ae_algo ae_algo = {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment