MFI_STATE_MASK
instance->func_ptr->read_fw_status_reg(instance) & MFI_STATE_MASK;
MFI_STATE_MASK;
cur_abs_reg_val & MFI_STATE_MASK;
fw_state = cur_abs_reg_val & MFI_STATE_MASK;
fw_state = cur_abs_reg_val & MFI_STATE_MASK;
fw_state = cur_abs_reg_val & MFI_STATE_MASK;
fw_state = cur_abs_reg_val & MFI_STATE_MASK;