diff options
| author | Sujuan Chen <sujuan.chen@mediatek.com> | 2023-09-18 12:29:15 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-09-19 18:27:56 +0200 |
| commit | b230812b9dda125e69ab0a5a11cda88d9c0d18a9 (patch) | |
| tree | 4ad6a83275dc7a33ac1d89336c0046dfc7b3c915 /include/linux/soc | |
| parent | 96ddb4d0bf2e68aaff8fdb3b8b0fe125f548dcfd (diff) | |
net: ethernet: mtk_wed: introduce partial AMSDU offload support for MT7988
Introduce partial AMSDU offload support for MT7988 SoC in order to merge
in hw packets belonging to the same AMSDU before passing them to the
WLAN nic.
Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include/linux/soc')
| -rw-r--r-- | include/linux/soc/mediatek/mtk_wed.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/soc/mediatek/mtk_wed.h b/include/linux/soc/mediatek/mtk_wed.h index 5b096f9f1975..90d9c9ead3bc 100644 --- a/include/linux/soc/mediatek/mtk_wed.h +++ b/include/linux/soc/mediatek/mtk_wed.h @@ -128,6 +128,7 @@ struct mtk_wed_device { enum mtk_wed_bus_tye bus_type; void __iomem *base; u32 phy_base; + u32 id; u32 wpdma_phys; u32 wpdma_int; @@ -146,10 +147,12 @@ struct mtk_wed_device { unsigned int rx_nbuf; unsigned int rx_npkt; unsigned int rx_size; + unsigned int amsdu_max_len; u8 tx_tbit[MTK_WED_TX_QUEUES]; u8 rx_tbit[MTK_WED_RX_QUEUES]; u8 txfree_tbit; + u8 amsdu_max_subframes; u32 (*init_buf)(void *ptr, dma_addr_t phys, int token_id); int (*offload_enable)(struct mtk_wed_device *wed); @@ -225,6 +228,15 @@ static inline bool mtk_wed_get_rx_capa(struct mtk_wed_device *dev) #endif } +static inline bool mtk_wed_is_amsdu_supported(struct mtk_wed_device *dev) +{ +#ifdef CONFIG_NET_MEDIATEK_SOC_WED + return dev->version == 3; +#else + return false; +#endif +} + #ifdef CONFIG_NET_MEDIATEK_SOC_WED #define mtk_wed_device_active(_dev) !!(_dev)->ops #define mtk_wed_device_detach(_dev) (_dev)->ops->detach(_dev) |