lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
Conflicts:

	drivers/net/wireless/iwlwifi/iwl4965-base.c
This commit is contained in:
David S. Miller
2008-06-28 01:19:40 -07:00
parent e35c3269ed d420895efb
commit 1b63ba8a86
58 changed files with 362 additions and 216 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
drivers/net/s2io.c
View File

@ -2625,9 +2625,7 @@ static int fill_rx_buffers(struct ring_info *ring)
rxdp1->Buffer0_ptr = pci_map_single
(ring->pdev, skb->data, size - NET_IP_ALIGN,
PCI_DMA_FROMDEVICE);
if( (rxdp1->Buffer0_ptr == 0) ||
(rxdp1->Buffer0_ptr ==
DMA_ERROR_CODE))
if(pci_dma_mapping_error(rxdp1->Buffer0_ptr))
goto pci_map_failed;
rxdp->Control_2 =
@ -2657,6 +2655,7 @@ static int fill_rx_buffers(struct ring_info *ring)
skb->data = (void *) (unsigned long)tmp;
skb_reset_tail_pointer(skb);
/* AK: check is wrong. 0 can be valid dma address */
if (!(rxdp3->Buffer0_ptr))
rxdp3->Buffer0_ptr =
pci_map_single(ring->pdev, ba->ba_0,
@ -2665,8 +2664,7 @@ static int fill_rx_buffers(struct ring_info *ring)
pci_dma_sync_single_for_device(ring->pdev,
(dma_addr_t) rxdp3->Buffer0_ptr,
BUF0_LEN, PCI_DMA_FROMDEVICE);
if( (rxdp3->Buffer0_ptr == 0) ||
(rxdp3->Buffer0_ptr == DMA_ERROR_CODE))
if (pci_dma_mapping_error(rxdp3->Buffer0_ptr))
goto pci_map_failed;
rxdp->Control_2 = SET_BUFFER0_SIZE_3(BUF0_LEN);
@ -2681,18 +2679,17 @@ static int fill_rx_buffers(struct ring_info *ring)
(ring->pdev, skb->data, ring->mtu + 4,
PCI_DMA_FROMDEVICE);
if( (rxdp3->Buffer2_ptr == 0) ||
(rxdp3->Buffer2_ptr == DMA_ERROR_CODE))
if (pci_dma_mapping_error(rxdp3->Buffer2_ptr))
goto pci_map_failed;
/* AK: check is wrong */
if (!rxdp3->Buffer1_ptr)
rxdp3->Buffer1_ptr =
pci_map_single(ring->pdev,
ba->ba_1, BUF1_LEN,
PCI_DMA_FROMDEVICE);
if( (rxdp3->Buffer1_ptr == 0) ||
(rxdp3->Buffer1_ptr == DMA_ERROR_CODE)) {
if (pci_dma_mapping_error(rxdp3->Buffer1_ptr)) {
pci_unmap_single
(ring->pdev,
(dma_addr_t)(unsigned long)
@ -4264,16 +4261,14 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
txdp->Buffer_Pointer = pci_map_single(sp->pdev,
fifo->ufo_in_band_v,
sizeof(u64), PCI_DMA_TODEVICE);
if((txdp->Buffer_Pointer == 0) ||
(txdp->Buffer_Pointer == DMA_ERROR_CODE))
if (pci_dma_mapping_error(txdp->Buffer_Pointer))
goto pci_map_failed;
txdp++;
}
txdp->Buffer_Pointer = pci_map_single
(sp->pdev, skb->data, frg_len, PCI_DMA_TODEVICE);
if((txdp->Buffer_Pointer == 0) ||
(txdp->Buffer_Pointer == DMA_ERROR_CODE))
if (pci_dma_mapping_error(txdp->Buffer_Pointer))
goto pci_map_failed;
txdp->Host_Control = (unsigned long) skb;
@ -6884,10 +6879,8 @@ static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp,
pci_map_single( sp->pdev, (*skb)->data,
size - NET_IP_ALIGN,
PCI_DMA_FROMDEVICE);
if( (rxdp1->Buffer0_ptr == 0) ||
(rxdp1->Buffer0_ptr == DMA_ERROR_CODE)) {
if (pci_dma_mapping_error(rxdp1->Buffer0_ptr))
goto memalloc_failed;
}
rxdp->Host_Control = (unsigned long) (*skb);
}
} else if ((sp->rxd_mode == RXD_MODE_3B) && (rxdp->Host_Control == 0)) {
@ -6913,15 +6906,12 @@ static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp,
pci_map_single(sp->pdev, (*skb)->data,
dev->mtu + 4,
PCI_DMA_FROMDEVICE);
if( (rxdp3->Buffer2_ptr == 0) ||
(rxdp3->Buffer2_ptr == DMA_ERROR_CODE)) {
if (pci_dma_mapping_error(rxdp3->Buffer2_ptr))
goto memalloc_failed;
}
rxdp3->Buffer0_ptr = *temp0 =
pci_map_single( sp->pdev, ba->ba_0, BUF0_LEN,
PCI_DMA_FROMDEVICE);
if( (rxdp3->Buffer0_ptr == 0) ||
(rxdp3->Buffer0_ptr == DMA_ERROR_CODE)) {
if (pci_dma_mapping_error(rxdp3->Buffer0_ptr)) {
pci_unmap_single (sp->pdev,
(dma_addr_t)rxdp3->Buffer2_ptr,
dev->mtu + 4, PCI_DMA_FROMDEVICE);
@ -6933,8 +6923,7 @@ static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp,
rxdp3->Buffer1_ptr = *temp1 =
pci_map_single(sp->pdev, ba->ba_1, BUF1_LEN,
PCI_DMA_FROMDEVICE);
if( (rxdp3->Buffer1_ptr == 0) ||
(rxdp3->Buffer1_ptr == DMA_ERROR_CODE)) {
if (pci_dma_mapping_error(rxdp3->Buffer1_ptr)) {
pci_unmap_single (sp->pdev,
(dma_addr_t)rxdp3->Buffer0_ptr,
BUF0_LEN, PCI_DMA_FROMDEVICE);