Эх сурвалжийг харах

net: stmmac: dwmac_lib: fix interchanged sleep/timeout values in DMA reset function

The DMA reset timeout, used in read_poll_timeout, is
ten times shorter than the sleep time.
This patch fixes these values interchanging them, as it was
before the read_poll_timeout introduction.

Fixes: 8a70aeca80c2 ("net: stmmac: Use readl_poll_timeout")

Signed-off-by: Emiliano Ingrassia <ingrassia@epigenesys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Emiliano Ingrassia 8 жил өмнө
parent
commit
b984986067

+ 1 - 1
drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c

@@ -34,7 +34,7 @@ int dwmac_dma_reset(void __iomem *ioaddr)
 
 	err = readl_poll_timeout(ioaddr + DMA_BUS_MODE, value,
 				 !(value & DMA_BUS_MODE_SFT_RESET),
-				 100000, 10000);
+				 10000, 100000);
 	if (err)
 		return -EBUSY;