diff options
| author |   Jose Abreu <Jose.Abreu@synopsys.com> | 2019-11-14 12:42:51 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-15 12:25:41 -0800 |
| commit | 8d07a7930434afd7ca4faa90ed478552d4a84b17 (patch) | |
| tree | dcf587aa085a7e71ef483f6beba17147163e2e64 /drivers/net/ethernet/stmicro | |
| parent | net: stmmac: Rework TX Coalesce logic (diff) | |
| download | linux-dev-8d07a7930434afd7ca4faa90ed478552d4a84b17.tar.xz linux-dev-8d07a7930434afd7ca4faa90ed478552d4a84b17.zip | |
net: stmmac: xgmac: Do not enable TBU interrupt
Now that TX Coalesce has been rewritten we no longer need this
additional interrupt enabled. This reduces CPU usage.
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')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h index 99037386080a..e908d80a1d6f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h @@ -360,7 +360,7 @@ #define XGMAC_TBUE BIT(2) #define XGMAC_TIE BIT(0) #define XGMAC_DMA_INT_DEFAULT_EN (XGMAC_NIE | XGMAC_AIE | XGMAC_RBUE | \ - XGMAC_RIE | XGMAC_TBUE | XGMAC_TIE) + XGMAC_RIE | XGMAC_TIE) #define XGMAC_DMA_CH_Rx_WATCHDOG(x) (0x0000313c + (0x80 * (x))) #define XGMAC_RWT GENMASK(7, 0) #define XGMAC_DMA_CH_STATUS(x) (0x00003160 + (0x80 * (x))) |