diff options
| author | Sujuan Chen <sujuan.chen@mediatek.com> | 2022-11-12 16:40:34 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-12-01 17:29:14 +0100 |
| commit | 2666bece0905a3e8ccb792602dbc76a63aaafe4b (patch) | |
| tree | b2d936c2d2b53028580583f4ae664c78dd996396 /drivers/net/wireless/mediatek/mt76/dma.h | |
| parent | 7eefb93d4a6fbccd859e538d208c50fd10b44cb7 (diff) | |
| download | linux-next-2666bece0905a3e8ccb792602dbc76a63aaafe4b.tar.gz linux-next-2666bece0905a3e8ccb792602dbc76a63aaafe4b.zip | |
wifi: mt76: introduce rxwi and rx token utility routines
This is a preliminary patch to introduce WED RX support for mt7915.
Tested-by: Daniel Golle <daniel@makrotopia.org>
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: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/dma.h')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/dma.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/dma.h b/drivers/net/wireless/mediatek/mt76/dma.h index fdf786f975ea..53c6ce2528b2 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.h +++ b/drivers/net/wireless/mediatek/mt76/dma.h @@ -15,6 +15,14 @@ #define MT_DMA_CTL_SD_LEN0 GENMASK(29, 16) #define MT_DMA_CTL_LAST_SEC0 BIT(30) #define MT_DMA_CTL_DMA_DONE BIT(31) +#define MT_DMA_CTL_TO_HOST BIT(8) +#define MT_DMA_CTL_TO_HOST_A BIT(12) +#define MT_DMA_CTL_DROP BIT(14) +#define MT_DMA_CTL_TOKEN GENMASK(31, 16) + +#define MT_DMA_PPE_CPU_REASON GENMASK(15, 11) +#define MT_DMA_PPE_ENTRY GENMASK(30, 16) +#define MT_DMA_INFO_PPE_VLD BIT(31) #define MT_DMA_HDR_LEN 4 #define MT_RX_INFO_LEN 4 |