AMD_GETBITS
count = AMD_GETBITS(td->status, UDC_DMA_OUT_STS_RXBYTES);
count += AMD_GETBITS(td->status,
dma_sts = AMD_GETBITS(req->td_data->status,
tmp = AMD_GETBITS(tmp, UDC_DEVSTS_ENUM_SPEED);
dma_done = AMD_GETBITS(req->td_data->status,
dma_done = AMD_GETBITS(td->status, UDC_DMA_OUT_STS_BS);
count = AMD_GETBITS(req->td_data->status,
count = AMD_GETBITS(td->status,
tmp = AMD_GETBITS(tmp, UDC_EPSTS_OUT);
count = AMD_GETBITS(count, UDC_EPSTS_RX_PKT_SIZE);
cfg = AMD_GETBITS(tmp, UDC_DEVSTS_CFG);
dev->cur_alt = AMD_GETBITS(tmp, UDC_DEVSTS_ALT);
dev->cur_intf = AMD_GETBITS(tmp, UDC_DEVSTS_INTF);
tmp = AMD_GETBITS(tmp, UDC_EPIN_BUFF_SIZE);
bytes = AMD_GETBITS(bytes, UDC_EPSTS_RX_PKT_SIZE);