diff options
| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2019-12-18 11:33:09 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-18 12:17:11 -0800 |
| commit | 7c7282746883e48aff54ff6d55e6d8674a0c414a (patch) | |
| tree | 6bda412b9fbeab653b2b707f192dbb43b3076b99 /drivers/net/ethernet/stmicro/stmmac/dwmac4.h | |
| parent | 1ac14241543c0108e9fd23aca4927a148a44c815 (diff) | |
net: stmmac: gmac5+: Add support for Frame Preemption
Adds the HW specific support for Frame Preemption on GMAC5+ 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/dwmac4.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h index f7f5a2751147..2e6b60a476c6 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h @@ -64,6 +64,8 @@ #define GMAC_RXQCTRL_MCBCQEN_SHIFT 20 #define GMAC_RXQCTRL_TACPQE BIT(21) #define GMAC_RXQCTRL_TACPQE_SHIFT 21 +#define GMAC_RXQCTRL_FPRQ GENMASK(26, 24) +#define GMAC_RXQCTRL_FPRQ_SHIFT 24 /* MAC Packet Filtering */ #define GMAC_PACKET_FILTER_PR BIT(0) @@ -237,6 +239,7 @@ enum power_event { /* MAC HW features3 bitmap */ #define GMAC_HW_FEAT_ASP GENMASK(29, 28) +#define GMAC_HW_FEAT_FPESEL BIT(26) #define GMAC_HW_FEAT_ESTWID GENMASK(21, 20) #define GMAC_HW_FEAT_ESTDEP GENMASK(19, 17) #define GMAC_HW_FEAT_ESTSEL BIT(16) |