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(parent: 184367d) | patch
net: stmmac: fix incorrect GMAC_VLAN_TAG register writting in GMAC4+
authorTan, Tee Min <tee.min.tan@intel.com>
Fri, 7 Feb 2020 07:33:20 +0000 (15:33 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 7 Feb 2020 10:36:21 +0000 (11:36 +0100)
commit9eeeb3c9de4e3aeaa2bec097162f09305dd9f4c3
treee83995778d0d9acf5f02c6b6a0c251c04b94af34tree
parent184367dce4f744bde54377203305ccc8889aa79fcommit | diff
net: stmmac: fix incorrect GMAC_VLAN_TAG register writting in GMAC4+

It should always do a read of current value of GMAC_VLAN_TAG instead of
directly overwriting the register value.

Fixes: c1be0022df0d ("net: stmmac: Add VLAN HASH filtering support in GMAC4+")
Signed-off-by: Tan, Tee Min <tee.min.tan@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c diff | blob | history
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