FEC_IEVENT
writel((0xffffffff & ~FEC_ENET_MII), fep->hwp + FEC_IEVENT);
if (!(readl(fep->hwp + FEC_IEVENT) & FEC_ENET_GRA))
writel(FEC_ENET_RXF_GET(queue), fep->hwp + FEC_IEVENT);
writel(FEC_ENET_RXF_GET(queue), fep->hwp + FEC_IEVENT);
writel(FEC_ENET_RXF_GET(queue), fep->hwp + FEC_IEVENT);
int_events = readl(fep->hwp + FEC_IEVENT);
writel(int_events, fep->hwp + FEC_IEVENT);
ret = readl_poll_timeout_atomic(fep->hwp + FEC_IEVENT, ievent,
writel(FEC_ENET_MII, fep->hwp + FEC_IEVENT);
writel(FEC_ENET_MII, fep->hwp + FEC_IEVENT);
FEC_IEVENT, FEC_IMASK, FEC_R_DES_ACTIVE_0, FEC_X_DES_ACTIVE_0,
FEC_IEVENT, FEC_IMASK, FEC_R_DES_ACTIVE_0, FEC_X_DES_ACTIVE_0,
FEC_ECNTRL, FEC_IEVENT, FEC_IMASK, FEC_IVEC, FEC_R_DES_ACTIVE_0,