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dwmac4_prog_mtl_tx_algorithms() missing write operation 

net: ethernet: stmmac: dwmac4_prog_mtl_tx_algorithms() missing write operation

The value of MTL_OPERATION_MODE is not written back

Signed-off-by: Cheng Han <hancheng2009@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Cheng Han 2019-05-09 11:13:41 +08:00 committed by David S. Miller
parent 7f4399ba40
commit 68a5cde9f0
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
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@ -192,6 +192,8 @@ static void dwmac4_prog_mtl_tx_algorithms(struct mac_device_info *hw,
default:
break;
}
writel(value, ioaddr + MTL_OPERATION_MODE);
}
static void dwmac4_set_mtl_tx_queue_weight(struct mac_device_info *hw,