diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h index bcb6d5190f3d..8391ca63d943 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h @@ -22,6 +22,7 @@ #define DMA_DEBUG_STATUS_1 0x00001010 #define DMA_DEBUG_STATUS_2 0x00001014 #define DMA_AXI_BUS_MODE 0x00001028 +#define DMA_TBS_CTRL 0x00001050 /* DMA Bus Mode bitmap */ #define DMA_BUS_MODE_SFT_RESET BIT(0) @@ -82,6 +83,11 @@ #define DMA_AXI_BURST_LEN_MASK 0x000000FE +/* DMA TBS Control */ +#define DMA_TBS_FTOS GENMASK(31, 8) +#define DMA_TBS_FTOV BIT(0) +#define DMA_TBS_DEF_FTOS (DMA_TBS_FTOS | DMA_TBS_FTOV) + /* Following DMA defines are chanels oriented */ #define DMA_CHAN_BASE_ADDR 0x00001100 #define DMA_CHAN_BASE_OFFSET 0x80 @@ -114,6 +120,7 @@ #define DMA_CONTROL_MSS_MASK GENMASK(13, 0) /* DMA Tx Channel X Control register defines */ +#define DMA_CONTROL_EDSE BIT(28) #define DMA_CONTROL_TSE BIT(12) #define DMA_CONTROL_OSP BIT(4) #define DMA_CONTROL_ST BIT(0) |