{
struct qlge_bq_desc *lbq_desc = qlge_get_curr_buf(&rx_ring->lbq);
- pci_dma_sync_single_for_cpu(qdev->pdev,
- dma_unmap_addr(lbq_desc, mapaddr),
+ pci_dma_sync_single_for_cpu(qdev->pdev, lbq_desc->dma_addr,
qdev->lbq_buf_size, PCI_DMA_FROMDEVICE);
if ((lbq_desc->p.pg_chunk.offset + qdev->lbq_buf_size) ==
ql_lbq_block_size(qdev)) {
/* last chunk of the master page */
- pci_unmap_page(qdev->pdev, lbq_desc->dma_addr -
- lbq_desc->p.pg_chunk.offset,
+ pci_unmap_page(qdev->pdev, lbq_desc->dma_addr,
ql_lbq_block_size(qdev), PCI_DMA_FROMDEVICE);
}
[QLGE_LB] = "lbq",
};
-/* return size of allocated buffer (may be 0) or negative error */
+/* return 0 or negative error */
static int qlge_refill_sb(struct rx_ring *rx_ring,
struct qlge_bq_desc *sbq_desc)
{
dev_kfree_skb_any(skb);
return -EIO;
}
+ *sbq_desc->buf_ptr = cpu_to_le64(sbq_desc->dma_addr);
sbq_desc->p.skb = skb;
- return SMALL_BUFFER_SIZE;
+ return 0;
}
-/* return size of allocated buffer or negative error */
+/* return 0 or negative error */
static int qlge_refill_lb(struct rx_ring *rx_ring,
struct qlge_bq_desc *lbq_desc)
{
}
lbq_desc->p.pg_chunk = *master_chunk;
- lbq_desc->dma_addr = rx_ring->chunk_dma_addr + master_chunk->offset;
+ lbq_desc->dma_addr = rx_ring->chunk_dma_addr;
+ *lbq_desc->buf_ptr = cpu_to_le64(lbq_desc->dma_addr +
+ lbq_desc->p.pg_chunk.offset);
/* Adjust the master page chunk for next
* buffer get.
get_page(master_chunk->page);
}
- return qdev->lbq_buf_size;
+ return 0;
}
static void qlge_refill_bq(struct qlge_bq *bq)
retval = qlge_refill_sb(rx_ring, bq_desc);
else
retval = qlge_refill_lb(rx_ring, bq_desc);
-
- if (retval > 0) {
- dma_unmap_addr_set(bq_desc, mapaddr,
- bq_desc->dma_addr);
- *bq_desc->buf_ptr =
- cpu_to_le64(bq_desc->dma_addr);
- } else if (retval < 0) {
+ if (retval < 0) {
bq->clean_idx = clean_idx;
netif_err(qdev, ifup, qdev->ndev,
"ring %u %s: Could not get a page chunk, i=%d, clean_idx =%d .\n",
}
skb_reserve(new_skb, NET_IP_ALIGN);
- pci_dma_sync_single_for_cpu(qdev->pdev,
- dma_unmap_addr(sbq_desc, mapaddr),
+ pci_dma_sync_single_for_cpu(qdev->pdev, sbq_desc->dma_addr,
SMALL_BUF_MAP_SIZE, PCI_DMA_FROMDEVICE);
skb_put_data(new_skb, skb->data, length);
* Headers fit nicely into a small buffer.
*/
sbq_desc = qlge_get_curr_buf(&rx_ring->sbq);
- pci_unmap_single(qdev->pdev,
- dma_unmap_addr(sbq_desc, mapaddr),
- SMALL_BUF_MAP_SIZE, PCI_DMA_FROMDEVICE);
+ pci_unmap_single(qdev->pdev, sbq_desc->dma_addr,
+ SMALL_BUF_MAP_SIZE, PCI_DMA_FROMDEVICE);
skb = sbq_desc->p.skb;
ql_realign_skb(skb, hdr_len);
skb_put(skb, hdr_len);
*/
sbq_desc = qlge_get_curr_buf(&rx_ring->sbq);
pci_dma_sync_single_for_cpu(qdev->pdev,
- dma_unmap_addr(sbq_desc,
- mapaddr),
+ sbq_desc->dma_addr,
SMALL_BUF_MAP_SIZE,
PCI_DMA_FROMDEVICE);
skb_put_data(skb, sbq_desc->p.skb->data, length);
skb = sbq_desc->p.skb;
ql_realign_skb(skb, length);
skb_put(skb, length);
- pci_unmap_single(qdev->pdev,
- dma_unmap_addr(sbq_desc, mapaddr),
+ pci_unmap_single(qdev->pdev, sbq_desc->dma_addr,
SMALL_BUF_MAP_SIZE,
PCI_DMA_FROMDEVICE);
sbq_desc->p.skb = NULL;
"No skb available, drop the packet.\n");
return NULL;
}
- pci_unmap_page(qdev->pdev,
- dma_unmap_addr(lbq_desc, mapaddr),
+ pci_unmap_page(qdev->pdev, lbq_desc->dma_addr,
qdev->lbq_buf_size,
PCI_DMA_FROMDEVICE);
skb_reserve(skb, NET_IP_ALIGN);
*/
int size, i = 0;
sbq_desc = qlge_get_curr_buf(&rx_ring->sbq);
- pci_unmap_single(qdev->pdev,
- dma_unmap_addr(sbq_desc, mapaddr),
+ pci_unmap_single(qdev->pdev, sbq_desc->dma_addr,
SMALL_BUF_MAP_SIZE, PCI_DMA_FROMDEVICE);
if (!(ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HS)) {
/*
struct qlge_bq_desc *lbq_desc = &rx_ring->lbq.queue[curr_idx];
if (lbq_desc->p.pg_chunk.offset == last_offset)
- pci_unmap_page(qdev->pdev, lbq_desc->dma_addr -
- last_offset, ql_lbq_block_size(qdev),
+ pci_unmap_page(qdev->pdev, lbq_desc->dma_addr,
+ ql_lbq_block_size(qdev),
PCI_DMA_FROMDEVICE);
put_page(lbq_desc->p.pg_chunk.page);
return;
}
if (sbq_desc->p.skb) {
- pci_unmap_single(qdev->pdev,
- dma_unmap_addr(sbq_desc, mapaddr),
+ pci_unmap_single(qdev->pdev, sbq_desc->dma_addr,
SMALL_BUF_MAP_SIZE,
PCI_DMA_FROMDEVICE);
dev_kfree_skb(sbq_desc->p.skb);