IXGBE_VT_MSGINFO_SHIFT
entries = (msg[0] & IXGBE_VT_MSGINFO_MASK) >> IXGBE_VT_MSGINFO_SHIFT;
#define IXGBE_VT_MSGINFO_MASK (0xFF << IXGBE_VT_MSGINFO_SHIFT)
(((msg) & IXGBE_VT_MSGINFO_MASK) >> IXGBE_VT_MSGINFO_SHIFT)
msgbuf[0] |= cnt << IXGBE_VT_MSGINFO_SHIFT;
msgbuf[0] |= vlan_on << IXGBE_VT_MSGINFO_SHIFT;
msgbuf[0] |= index << IXGBE_VT_MSGINFO_SHIFT;