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authorFugang Duan <fugang.duan@nxp.com>2020-12-07 18:51:37 +0800
committerDavid S. Miller <davem@davemloft.net>2020-12-08 14:52:29 -0800
commit9d14edfdeabf37d8d8f045e63e5873712aadcd6b (patch)
treeb0523859cb3756ac3e0515f0e2930442c03fc230 /drivers/net
parent007ab5345545aba2f9cbe4c096cc35d2fd3275ac (diff)
net: stmmac: increase the timeout for dma reset
Current timeout value is not enough for gmac5 dma reset on imx8mp platform, increase the timeout range. Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c
index 6e30d7eb4983..0b4ee2dbb691 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c
@@ -22,7 +22,7 @@ int dwmac4_dma_reset(void __iomem *ioaddr)
return readl_poll_timeout(ioaddr + DMA_BUS_MODE, value,
!(value & DMA_BUS_MODE_SFT_RESET),
- 10000, 100000);
+ 10000, 1000000);
}
void dwmac4_set_rx_tail_ptr(void __iomem *ioaddr, u32 tail_ptr, u32 chan)