DMA_CH_IER
XGMAC_DMA_IOREAD(channel, DMA_CH_IER),
DMA_CH_IER, XGMAC_DMA_IOREAD(channel, DMA_CH_IER));
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, TIE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, TXSE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, TBUE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RIE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RBUE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RSE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, TIE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RIE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, FBEE, 1);
XGMAC_DMA_IOWRITE(channel, DMA_CH_IER, channel->curr_ier);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, TIE, 0);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, TXSE, 0);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, TBUE, 0);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RIE, 0);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RBUE, 0);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RSE, 0);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, TIE, 0);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RIE, 0);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, FBEE, 0);
XGMAC_DMA_IOWRITE(channel, DMA_CH_IER, channel->curr_ier);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, NIE20, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, AIE20, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, NIE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, AIE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, FBEE, 1);
DMA_CH_IER, TIE, 1);
XGMAC_SET_BITS(channel->curr_ier, DMA_CH_IER, RBUE, 1);
DMA_CH_IER, RIE, 1);
XGMAC_DMA_IOWRITE(channel, DMA_CH_IER, channel->curr_ier);