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| author | Joao Pinto <Joao.Pinto@synopsys.com> | 2017-03-17 16:11:06 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-21 17:24:01 -0700 |
| commit | a8f5102af2a7740a4b3200a27beddf27f23f921a (patch) | |
| tree | d4ea2723adb6b53dfe467c65227853a2371e9b1a /drivers/net/ethernet/stmicro/stmmac/dwmac4.h | |
| parent | aff3d9eff84399e433c4aca65a9bb236581bc082 (diff) | |
| download | linux-a8f5102af2a7740a4b3200a27beddf27f23f921a.tar.gz linux-a8f5102af2a7740a4b3200a27beddf27f23f921a.tar.bz2 linux-a8f5102af2a7740a4b3200a27beddf27f23f921a.zip | |
net: stmmac: TX and RX queue priority configuration
This patch adds the configuration of RX and TX queues' priority.
Signed-off-by: Joao Pinto <jpinto@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 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h index 54bcdb4d10db..a6c382d22ebf 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h @@ -22,7 +22,12 @@ #define GMAC_HASH_TAB_32_63 0x00000014 #define GMAC_RX_FLOW_CTRL 0x00000090 #define GMAC_QX_TX_FLOW_CTRL(x) (0x70 + x * 4) +#define GMAC_TXQ_PRTY_MAP0 0x98 +#define GMAC_TXQ_PRTY_MAP1 0x9C #define GMAC_RXQ_CTRL0 0x000000a0 +#define GMAC_RXQ_CTRL1 0x000000a4 +#define GMAC_RXQ_CTRL2 0x000000a8 +#define GMAC_RXQ_CTRL3 0x000000ac #define GMAC_INT_STATUS 0x000000b0 #define GMAC_INT_EN 0x000000b4 #define GMAC_1US_TIC_COUNTER 0x000000dc @@ -54,6 +59,14 @@ /* MAC Flow Control RX */ #define GMAC_RX_FLOW_CTRL_RFE BIT(0) +/* RX Queues Priorities */ +#define GMAC_RXQCTRL_PSRQX_MASK(x) GENMASK(7 + ((x) * 8), 0 + ((x) * 8)) +#define GMAC_RXQCTRL_PSRQX_SHIFT(x) ((x) * 8) + +/* TX Queues Priorities */ +#define GMAC_TXQCTRL_PSTQX_MASK(x) GENMASK(7 + ((x) * 8), 0 + ((x) * 8)) +#define GMAC_TXQCTRL_PSTQX_SHIFT(x) ((x) * 8) + /* MAC Flow Control TX */ #define GMAC_TX_FLOW_CTRL_TFE BIT(1) #define GMAC_TX_FLOW_CTRL_PT_SHIFT 16 |