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| author |   Felix Fietkau <nbd@nbd.name> | 2023-04-05 17:10:25 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2023-04-07 08:23:08 +0100 |
| commit | 05f3ab7780b3c0cfe26a8134606bdf641c4f4bb2 (patch) | |
| tree | dede29072f8bbedafa995b2afa49efd6a8a0335c /include/linux/soc | |
| parent | Merge tag 'mlx5-updates-2023-04-05' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux (diff) | |
| download | wireguard-linux-05f3ab7780b3c0cfe26a8134606bdf641c4f4bb2.tar.xz wireguard-linux-05f3ab7780b3c0cfe26a8134606bdf641c4f4bb2.zip | |
net: ethernet: mtk_eth_soc: add code for offloading flows from wlan devices
WED version 2 (on MT7986 and later) can offload flows originating from
wireless devices.
In order to make that work, ndo_setup_tc needs to be implemented on the
netdevs. This adds the required code to offload flows coming in from WED,
while keeping track of the incoming wed index used for selecting the
correct PPE device.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/soc')
| -rw-r--r-- | include/linux/soc/mediatek/mtk_wed.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/soc/mediatek/mtk_wed.h b/include/linux/soc/mediatek/mtk_wed.h index fd0b0605cf90..b2b28180dff7 100644 --- a/include/linux/soc/mediatek/mtk_wed.h +++ b/include/linux/soc/mediatek/mtk_wed.h @@ -6,6 +6,7 @@ #include <linux/regmap.h> #include <linux/pci.h> #include <linux/skbuff.h> +#include <linux/netdevice.h> #define MTK_WED_TX_QUEUES 2 #define MTK_WED_RX_QUEUES 2 @@ -179,6 +180,8 @@ struct mtk_wed_ops { u32 (*irq_get)(struct mtk_wed_device *dev, u32 mask); void (*irq_set_mask)(struct mtk_wed_device *dev, u32 mask); + int (*setup_tc)(struct mtk_wed_device *wed, struct net_device *dev, + enum tc_setup_type type, void *type_data); }; extern const struct mtk_wed_ops __rcu *mtk_soc_wed_ops; @@ -237,6 +240,8 @@ mtk_wed_get_rx_capa(struct mtk_wed_device *dev) (_dev)->ops->msg_update(_dev, _id, _msg, _len) #define mtk_wed_device_stop(_dev) (_dev)->ops->stop(_dev) #define mtk_wed_device_dma_reset(_dev) (_dev)->ops->reset_dma(_dev) +#define mtk_wed_device_setup_tc(_dev, _netdev, _type, _type_data) \ + (_dev)->ops->setup_tc(_dev, _netdev, _type, _type_data) #else static inline bool mtk_wed_device_active(struct mtk_wed_device *dev) { @@ -255,6 +260,7 @@ static inline bool mtk_wed_device_active(struct mtk_wed_device *dev) #define mtk_wed_device_update_msg(_dev, _id, _msg, _len) -ENODEV #define mtk_wed_device_stop(_dev) do {} while (0) #define mtk_wed_device_dma_reset(_dev) do {} while (0) +#define mtk_wed_device_setup_tc(_dev, _netdev, _type, _type_data) -EOPNOTSUPP #endif #endif |