BIT_28
#define F_ALM_FULL BIT_28 /* Rx FIFO: almost full */
#define GPC_SEL_BDT BIT_28 /* Select Bi-Dir. Transfer for MDC/MDIO */
#define BMU_IRQ_EOB BIT_28 /* Req "End of Buffer" IRQ */
#define PCI_Y2_PHY1_COMA BIT_28 /* Set PHY 1 to Coma Mode (YUKON-2) */
#define PCI_CTL_TIM_VMAIN_AV1 BIT_28 /* Bit 28..27: Timer Vmain_av Mask */
#define PCI_CTL_TIM_VMAIN_AV_MSK (BIT_28 | BIT_27)
#define Y2_IS_SENSOR BIT_28 /* Sensor interrupt */