diff options
| author | Joao Pinto <Joao.Pinto@synopsys.com> | 2017-03-10 18:24:59 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-12 23:41:04 -0700 |
| commit | 19d9187317979cf0c25f67017d2676149abc46b2 (patch) | |
| tree | 5107036a3df1310fc8e7d58ef545d9905591368e /drivers/net/ethernet/stmicro/stmmac/dwmac4.h | |
| parent | ad5a87d7e3c5fcea987728027a3fae2c2f067173 (diff) | |
net: stmmac: configuration of CBS in case of a TX AVB queue
This patch adds the configuration of the AVB Credit-Based Shaper.
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 | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h index 1ddf75c0eab5..54bcdb4d10db 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h @@ -233,6 +233,15 @@ enum power_event { #define MTL_OP_MODE_RTC_96 (2 << MTL_OP_MODE_RTC_SHIFT) #define MTL_OP_MODE_RTC_128 (3 << MTL_OP_MODE_RTC_SHIFT) +/* MTL ETS Control register */ +#define MTL_ETS_CTRL_BASE_ADDR 0x00000d10 +#define MTL_ETS_CTRL_BASE_OFFSET 0x40 +#define MTL_ETSX_CTRL_BASE_ADDR(x) (MTL_ETS_CTRL_BASE_ADDR + \ + ((x) * MTL_ETS_CTRL_BASE_OFFSET)) + +#define MTL_ETS_CTRL_CC BIT(3) +#define MTL_ETS_CTRL_AVALG BIT(2) + /* MTL Queue Quantum Weight */ #define MTL_TXQ_WEIGHT_BASE_ADDR 0x00000d18 #define MTL_TXQ_WEIGHT_BASE_OFFSET 0x40 @@ -240,6 +249,30 @@ enum power_event { ((x) * MTL_TXQ_WEIGHT_BASE_OFFSET)) #define MTL_TXQ_WEIGHT_ISCQW_MASK GENMASK(20, 0) +/* MTL sendSlopeCredit register */ +#define MTL_SEND_SLP_CRED_BASE_ADDR 0x00000d1c +#define MTL_SEND_SLP_CRED_OFFSET 0x40 +#define MTL_SEND_SLP_CREDX_BASE_ADDR(x) (MTL_SEND_SLP_CRED_BASE_ADDR + \ + ((x) * MTL_SEND_SLP_CRED_OFFSET)) + +#define MTL_SEND_SLP_CRED_SSC_MASK GENMASK(13, 0) + +/* MTL hiCredit register */ +#define MTL_HIGH_CRED_BASE_ADDR 0x00000d20 +#define MTL_HIGH_CRED_OFFSET 0x40 +#define MTL_HIGH_CREDX_BASE_ADDR(x) (MTL_HIGH_CRED_BASE_ADDR + \ + ((x) * MTL_HIGH_CRED_OFFSET)) + +#define MTL_HIGH_CRED_HC_MASK GENMASK(28, 0) + +/* MTL loCredit register */ +#define MTL_LOW_CRED_BASE_ADDR 0x00000d24 +#define MTL_LOW_CRED_OFFSET 0x40 +#define MTL_LOW_CREDX_BASE_ADDR(x) (MTL_LOW_CRED_BASE_ADDR + \ + ((x) * MTL_LOW_CRED_OFFSET)) + +#define MTL_HIGH_CRED_LC_MASK GENMASK(28, 0) + /* MTL debug */ #define MTL_DEBUG_TXSTSFSTS BIT(5) #define MTL_DEBUG_TXFSTS BIT(4) |