diff options
| author | Bryan Whitehead <Bryan.Whitehead@microchip.com> | 2018-07-23 23:16:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-24 00:09:19 +0300 |
| commit | 43e8fe9b844bcecbf2916a599dd744c1018c08cb (patch) | |
| tree | f2cfabda3ee82a2f41b1659b0e6b2ac339c92de8 /drivers/net/ethernet/microchip/lan743x_main.h | |
| parent | c9cf96bb5ff8004219c0df0426fe4d70f0cf3842 (diff) | |
| download | linux-43e8fe9b844bcecbf2916a599dd744c1018c08cb.tar.xz | |
lan743x: Add RSS support
Implement RSS support
Signed-off-by: Bryan Whitehead <Bryan.Whitehead@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/microchip/lan743x_main.h')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_main.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h index 93cb60a4eaca..4fa7a5e027f4 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.h +++ b/drivers/net/ethernet/microchip/lan743x_main.h @@ -166,6 +166,25 @@ #define RFE_CTL_MCAST_HASH_ BIT(3) #define RFE_CTL_DA_PERFECT_ BIT(1) +#define RFE_RSS_CFG (0x554) +#define RFE_RSS_CFG_UDP_IPV6_EX_ BIT(16) +#define RFE_RSS_CFG_TCP_IPV6_EX_ BIT(15) +#define RFE_RSS_CFG_IPV6_EX_ BIT(14) +#define RFE_RSS_CFG_UDP_IPV6_ BIT(13) +#define RFE_RSS_CFG_TCP_IPV6_ BIT(12) +#define RFE_RSS_CFG_IPV6_ BIT(11) +#define RFE_RSS_CFG_UDP_IPV4_ BIT(10) +#define RFE_RSS_CFG_TCP_IPV4_ BIT(9) +#define RFE_RSS_CFG_IPV4_ BIT(8) +#define RFE_RSS_CFG_VALID_HASH_BITS_ (0x000000E0) +#define RFE_RSS_CFG_RSS_QUEUE_ENABLE_ BIT(2) +#define RFE_RSS_CFG_RSS_HASH_STORE_ BIT(1) +#define RFE_RSS_CFG_RSS_ENABLE_ BIT(0) + +#define RFE_HASH_KEY(index) (0x558 + (index << 2)) + +#define RFE_INDX(index) (0x580 + (index << 2)) + #define MAC_WUCSR2 (0x600) #define INT_STS (0x780) |