Commit 8d07a793 authored by Jose Abreu's avatar Jose Abreu Committed by David S. Miller
Browse files

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: default avatarJose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c2837423

drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h

+1 −1
Original line number Diff line number Diff line
@@ -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)))

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