diff options
| author | Emiliano Ingrassia <ingrassia@epigenesys.com> | 2017-10-12 11:00:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-13 10:19:52 -0700 |
| commit | b9849860675f925da0380f4ea76c3f5041909737 (patch) | |
| tree | e560cbe003890704b1e850ee1f5fe2de8ccbf84a /drivers/net | |
| parent | e7ad97938eaccb5a9ff4534167b1abafb507935c (diff) | |
| download | linux-b9849860675f925da0380f4ea76c3f5041909737.tar.bz2 | |
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>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |