drivers/atm/iphase.c

1103 	struct dle* wr_ptr;    local
1191 	wr_ptr = iadev->rx_dle_q.write;
1192 	wr_ptr->sys_pkt_addr = dma_map_single(&iadev->pci->dev, skb->data,
1194 	wr_ptr->local_pkt_addr = buf_addr;
1195 	wr_ptr->bytes = len;	/* We don't know this do we ?? */
1196 	wr_ptr->mode = DMA_INT_ENABLE;
1199         if(++wr_ptr == iadev->rx_dle_q.end)
1200              wr_ptr = iadev->rx_dle_q.start;
1201 	iadev->rx_dle_q.write = wr_ptr;
2889         struct dle *wr_ptr;  local
3006 	wr_ptr = iadev->tx_dle_q.write;
3007 	memset((caddr_t)wr_ptr, 0, sizeof(*wr_ptr));
3008 	wr_ptr->sys_pkt_addr = dma_map_single(&iadev->pci->dev, skb->data,
3010 	wr_ptr->local_pkt_addr = (buf_desc_ptr->buf_start_hi << 16) |
3013 	wr_ptr->bytes = skb->len;
3016         if ((wr_ptr->bytes >> 2) == 0xb)
3017            wr_ptr->bytes = 0x30;
3019 	wr_ptr->mode = TX_DLE_PSI;
3020 	wr_ptr->prq_wr_ptr_data = 0;
3023 	if (++wr_ptr == iadev->tx_dle_q.end)
3024 		wr_ptr = iadev->tx_dle_q.start;
3027         wr_ptr->sys_pkt_addr = iadev->tx_buf[desc-1].dma_addr;
3028         wr_ptr->local_pkt_addr = ((buf_desc_ptr->buf_start_hi << 16) |
3031         wr_ptr->bytes = sizeof(struct cpcs_trailer);
3032         wr_ptr->mode = DMA_INT_ENABLE;
3033         wr_ptr->prq_wr_ptr_data = iadev->ffL.prq_wr;
3036         if (++wr_ptr == iadev->tx_dle_q.end)
3037                 wr_ptr = iadev->tx_dle_q.start;
3039 	iadev->tx_dle_q.write = wr_ptr;