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| author |   Jose Abreu <Jose.Abreu@synopsys.com> | 2019-12-18 11:33:10 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-12-18 12:17:11 -0800 |
| commit | f0e56c8d8f7d0e03e571e21c778f02d226aaeb97 (patch) | |
| tree | aa686aa53d45c57bb6deb4b71e6b862a0fc70309 /drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | |
| parent | net: stmmac: gmac5+: Add support for Frame Preemption (diff) | |
| download | linux-dev-f0e56c8d8f7d0e03e571e21c778f02d226aaeb97.tar.xz linux-dev-f0e56c8d8f7d0e03e571e21c778f02d226aaeb97.zip | |
net: stmmac: xgmac3+: Add support for Frame Preemption
Adds the HW specific support for Frame Preemption on XGMAC3+ cores.
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 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h index e1e79c90c865..174b903a8211 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h @@ -73,6 +73,9 @@ #define XGMAC_RXQ_CTRL0 0x000000a0 #define XGMAC_RXQEN(x) GENMASK((x) * 2 + 1, (x) * 2) #define XGMAC_RXQEN_SHIFT(x) ((x) * 2) +#define XGMAC_RXQ_CTRL1 0x000000a4 +#define XGMAC_RQ GENMASK(7, 4) +#define XGMAC_RQ_SHIFT 4 #define XGMAC_RXQ_CTRL2 0x000000a8 #define XGMAC_RXQ_CTRL3 0x000000ac #define XGMAC_PSRQ(x) GENMASK((x) * 8 + 7, (x) * 8) @@ -136,6 +139,7 @@ #define XGMAC_HWFEAT_TXQCNT GENMASK(9, 6) #define XGMAC_HWFEAT_RXQCNT GENMASK(3, 0) #define XGMAC_HW_FEATURE3 0x00000128 +#define XGMAC_HWFEAT_FPESEL BIT(26) #define XGMAC_HWFEAT_ESTWID GENMASK(24, 23) #define XGMAC_HWFEAT_ESTDEP GENMASK(22, 20) #define XGMAC_HWFEAT_ESTSEL BIT(19) @@ -151,6 +155,8 @@ #define XGMAC_MDIO_ADDR 0x00000200 #define XGMAC_MDIO_DATA 0x00000204 #define XGMAC_MDIO_C22P 0x00000220 +#define XGMAC_FPE_CTRL_STS 0x00000280 +#define XGMAC_EFPE BIT(0) #define XGMAC_ADDRx_HIGH(x) (0x00000300 + (x) * 0x8) #define XGMAC_ADDR_MAX 32 #define XGMAC_AE BIT(31) |