Commit a39221ce authored by Sabrina Dubroca's avatar Sabrina Dubroca Committed by Jeff Kirsher

ixgbe: fix masking of bits read from IXGBE_VXLANCTRL register

In ixgbe_clear_udp_tunnel_port(), we read the IXGBE_VXLANCTRL register
and then try to mask some bits out of the value, using the logical
instead of bitwise and operator.

Fixes: a21d0822 ("ixgbe: add support for geneve Rx offload")
Signed-off-by: default avatarSabrina Dubroca <sd@queasysnail.net>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent e0f06bba
...@@ -4881,7 +4881,7 @@ static void ixgbe_clear_udp_tunnel_port(struct ixgbe_adapter *adapter, u32 mask) ...@@ -4881,7 +4881,7 @@ static void ixgbe_clear_udp_tunnel_port(struct ixgbe_adapter *adapter, u32 mask)
IXGBE_FLAG_GENEVE_OFFLOAD_CAPABLE))) IXGBE_FLAG_GENEVE_OFFLOAD_CAPABLE)))
return; return;
vxlanctrl = IXGBE_READ_REG(hw, IXGBE_VXLANCTRL) && ~mask; vxlanctrl = IXGBE_READ_REG(hw, IXGBE_VXLANCTRL) & ~mask;
IXGBE_WRITE_REG(hw, IXGBE_VXLANCTRL, vxlanctrl); IXGBE_WRITE_REG(hw, IXGBE_VXLANCTRL, vxlanctrl);
if (mask & IXGBE_VXLANCTRL_VXLAN_UDPPORT_MASK) if (mask & IXGBE_VXLANCTRL_VXLAN_UDPPORT_MASK)
......
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