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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2025-08-23 10:56:04 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-08-26 03:16:01 +0300 |
| commit | a7cc1aa151e3a9c0314b995f06102f7763d3bd71 (patch) | |
| tree | f92247aee9a932efa496ff2921c6c32f2a868146 /include/linux | |
| parent | f45fc18b6de04483643e8aa2ab97737abfe03d59 (diff) | |
| download | linux-a7cc1aa151e3a9c0314b995f06102f7763d3bd71.tar.xz | |
net: airoha: Introduce check_skb callback in ppe_dev ops
Export airoha_ppe_check_skb routine in ppe_dev ops. check_skb callback
will be used by the MT76 driver in order to offload the traffic received
by the wlan NIC and forwarded to the ethernet one.
Add rx_wlan parameter to airoha_ppe_check_skb routine signature.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250823-airoha-en7581-wlan-rx-offload-v3-3-f78600ec3ed8@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/soc/airoha/airoha_offload.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/soc/airoha/airoha_offload.h b/include/linux/soc/airoha/airoha_offload.h index 4b4b8b9e426d..1dc5b4e35ef9 100644 --- a/include/linux/soc/airoha/airoha_offload.h +++ b/include/linux/soc/airoha/airoha_offload.h @@ -9,10 +9,17 @@ #include <linux/spinlock.h> #include <linux/workqueue.h> +enum { + PPE_CPU_REASON_HIT_UNBIND_RATE_REACHED = 0x0f, +}; + struct airoha_ppe_dev { struct { int (*setup_tc_block_cb)(struct airoha_ppe_dev *dev, void *type_data); + void (*check_skb)(struct airoha_ppe_dev *dev, + struct sk_buff *skb, u16 hash, + bool rx_wlan); } ops; void *priv; @@ -27,6 +34,13 @@ static inline int airoha_ppe_dev_setup_tc_block_cb(struct airoha_ppe_dev *dev, { return dev->ops.setup_tc_block_cb(dev, type_data); } + +static inline void airoha_ppe_dev_check_skb(struct airoha_ppe_dev *dev, + struct sk_buff *skb, + u16 hash, bool rx_wlan) +{ + dev->ops.check_skb(dev, skb, hash, rx_wlan); +} #else static inline struct airoha_ppe_dev *airoha_ppe_get_dev(struct device *dev) { @@ -42,6 +56,12 @@ static inline int airoha_ppe_setup_tc_block_cb(struct airoha_ppe_dev *dev, { return -EOPNOTSUPP; } + +static inline void airoha_ppe_dev_check_skb(struct airoha_ppe_dev *dev, + struct sk_buff *skb, u16 hash, + bool rx_wlan) +{ +} #endif #define NPU_NUM_CORES 8 |