diff options
| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2019-12-18 11:33:06 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-18 12:17:11 -0800 |
| commit | 8572aec3d0dc43045254fd1bf581fb980bfdbc4b (patch) | |
| tree | c06899883f07c602a0e003e1290c751cc029e74a /drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | |
| parent | 504723af0d85434be5fb6f2dde0b62644a7f1ead (diff) | |
net: stmmac: Add basic EST support for XGMAC
Adds the support for EST in XGMAC cores. This feature allows to offload
scheduling of queues opening time to the IP.
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h index 158cf4ad1596..e1e79c90c865 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h @@ -136,6 +136,9 @@ #define XGMAC_HWFEAT_TXQCNT GENMASK(9, 6) #define XGMAC_HWFEAT_RXQCNT GENMASK(3, 0) #define XGMAC_HW_FEATURE3 0x00000128 +#define XGMAC_HWFEAT_ESTWID GENMASK(24, 23) +#define XGMAC_HWFEAT_ESTDEP GENMASK(22, 20) +#define XGMAC_HWFEAT_ESTSEL BIT(19) #define XGMAC_HWFEAT_ASP GENMASK(15, 14) #define XGMAC_HWFEAT_DVLAN BIT(13) #define XGMAC_HWFEAT_FRPES GENMASK(12, 11) @@ -237,6 +240,22 @@ #define XGMAC_TC_PRTY_MAP1 0x00001044 #define XGMAC_PSTC(x) GENMASK((x) * 8 + 7, (x) * 8) #define XGMAC_PSTC_SHIFT(x) ((x) * 8) +#define XGMAC_MTL_EST_CONTROL 0x00001050 +#define XGMAC_PTOV GENMASK(31, 23) +#define XGMAC_PTOV_SHIFT 23 +#define XGMAC_SSWL BIT(1) +#define XGMAC_EEST BIT(0) +#define XGMAC_MTL_EST_GCL_CONTROL 0x00001080 +#define XGMAC_BTR_LOW 0x0 +#define XGMAC_BTR_HIGH 0x1 +#define XGMAC_CTR_LOW 0x2 +#define XGMAC_CTR_HIGH 0x3 +#define XGMAC_TER 0x4 +#define XGMAC_LLR 0x5 +#define XGMAC_ADDR_SHIFT 8 +#define XGMAC_GCRR BIT(2) +#define XGMAC_SRWO BIT(0) +#define XGMAC_MTL_EST_GCL_DATA 0x00001084 #define XGMAC_MTL_RXP_CONTROL_STATUS 0x000010a0 #define XGMAC_RXPI BIT(31) #define XGMAC_NPE GENMASK(23, 16) |