From b9849860675f925da0380f4ea76c3f5041909737 Mon Sep 17 00:00:00 2001 From: Emiliano Ingrassia Date: Thu, 12 Oct 2017 11:00:47 +0200 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c index 67af0bdd7f10..7516ca210855 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c +++ b/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; -- 2.20.1