IXGBE_CTRL_RST
ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL) | IXGBE_CTRL_RST;
if (!(ctrl & IXGBE_CTRL_RST))
if (ctrl & IXGBE_CTRL_RST) {
ctrl = IXGBE_CTRL_RST;
ctrl = IXGBE_CTRL_RST;
#define IXGBE_CTRL_RST_MASK (IXGBE_CTRL_LNK_RST | IXGBE_CTRL_RST)
ctrl = IXGBE_CTRL_RST;
ctrl = IXGBE_CTRL_RST;
IXGBE_WRITE_REG(hw, IXGBE_VFCTRL, IXGBE_CTRL_RST);