diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2023-01-14 18:01:30 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-01-17 11:36:44 +0100 |
| commit | 06127504c282e3e668581b5a1f410980c0c6c064 (patch) | |
| tree | eb6e2c1f6e620c4095249485c93252156b832ba0 /drivers/net/ethernet/mediatek/mtk_eth_soc.h | |
| parent | a9724b9c477f63b834bc303b2fc0b1abdd3815de (diff) | |
net: ethernet: mtk_eth_soc: align reset procedure to vendor sdk
Avoid to power-down the ethernet chip during hw reset and align reset
procedure to vendor sdk.
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Tested-by: Daniel Golle <daniel@makrotopia.org>
Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_eth_soc.h')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h index 18a50529ce7b..a8066b3ee3ed 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -77,12 +77,24 @@ #define MTK_HW_LRO_REPLACE_DELTA 1000 #define MTK_HW_LRO_SDL_REMAIN_ROOM 1522 +/* Frame Engine Global Configuration */ +#define MTK_FE_GLO_CFG 0x00 +#define MTK_FE_LINK_DOWN_P3 BIT(11) +#define MTK_FE_LINK_DOWN_P4 BIT(12) + /* Frame Engine Global Reset Register */ #define MTK_RST_GL 0x04 #define RST_GL_PSE BIT(0) /* Frame Engine Interrupt Status Register */ #define MTK_INT_STATUS2 0x08 +#define MTK_FE_INT_ENABLE 0x0c +#define MTK_FE_INT_FQ_EMPTY BIT(8) +#define MTK_FE_INT_TSO_FAIL BIT(12) +#define MTK_FE_INT_TSO_ILLEGAL BIT(13) +#define MTK_FE_INT_TSO_ALIGN BIT(14) +#define MTK_FE_INT_RFIFO_OV BIT(18) +#define MTK_FE_INT_RFIFO_UF BIT(19) #define MTK_GDM1_AF BIT(28) #define MTK_GDM2_AF BIT(29) |