Commit ac316c78 authored Nov 26, 2015 by Giuseppe CAVALLARO Committed by David S. Miller Nov 30, 2015

stmmac: fix a filter problem after resuming.



When resume the HW is re-configured but some settings can be lost.
For example, the MAC Address_X High/Low Registers used for VLAN tagging..
So, while resuming, the set_filter callback needs to be invoked to
re-program perfect and hash-table registers.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 9ffad80a

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -3102,6 +3102,7 @@ int stmmac_resume(struct net_device *ndev)
		init_dma_desc_rings(ndev, GFP_ATOMIC);
		stmmac_hw_setup(ndev, false);
		stmmac_init_tx_coalesce(priv);
		stmmac_set_rx_mode(ndev);

		napi_enable(&priv->napi);