GL_MNG_FWSM
fw_mode = rd32(hw, GL_MNG_FWSM) & E800_GL_MNG_FWSM_FW_MODES_M;
case GL_MNG_FWSM:
if (rd32(hw, GL_MNG_FWSM) & GL_MNG_FWSM_FW_LOADING_M)
(rd32(hw, GL_MNG_FWSM) & GL_MNG_FWSM_FW_LOADING_M)) {
case GL_MNG_FWSM:
u32 fwsm = IXGBE_READ_REG(hw, GL_MNG_FWSM);
u32 fwsm = IXGBE_READ_REG(hw, GL_MNG_FWSM);