diff options
Diffstat (limited to 'drivers/net/sk98lin/skge.c')
| -rw-r--r-- | drivers/net/sk98lin/skge.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index e94ab256b540..bf218621db16 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -1562,10 +1562,10 @@ struct sk_buff *pMessage) /* pointer to send-message */ pTxd->pMBuf = pMessage; if (pMessage->ip_summed == CHECKSUM_PARTIAL) { - u16 hdrlen = pMessage->h.raw - pMessage->data; + u16 hdrlen = skb_transport_offset(pMessage); u16 offset = hdrlen + pMessage->csum_offset; - if ((pMessage->h.ipiph->protocol == IPPROTO_UDP ) && + if ((ipip_hdr(pMessage)->protocol == IPPROTO_UDP) && (pAC->GIni.GIChipRev == 0) && (pAC->GIni.GIChipId == CHIP_ID_YUKON)) { pTxd->TBControl = BMU_TCP_CHECK; @@ -1681,7 +1681,7 @@ struct sk_buff *pMessage) /* pointer to send-message */ ** Does the HW need to evaluate checksum for TCP or UDP packets? */ if (pMessage->ip_summed == CHECKSUM_PARTIAL) { - u16 hdrlen = pMessage->h.raw - pMessage->data; + u16 hdrlen = skb_transport_offset(pMessage); u16 offset = hdrlen + pMessage->csum_offset; Control = BMU_STFWD; @@ -1691,7 +1691,7 @@ struct sk_buff *pMessage) /* pointer to send-message */ ** opcode for udp is not working in the hardware yet ** (Revision 2.0) */ - if ((pMessage->h.ipiph->protocol == IPPROTO_UDP ) && + if ((ipip_hdr(pMessage)->protocol == IPPROTO_UDP) && (pAC->GIni.GIChipRev == 0) && (pAC->GIni.GIChipId == CHIP_ID_YUKON)) { Control |= BMU_TCP_CHECK; @@ -2127,7 +2127,7 @@ rx_start: (dma_addr_t) PhysAddr, FrameLength, PCI_DMA_FROMDEVICE); - memcpy(pNewMsg->data, pMsg, FrameLength); + skb_copy_to_linear_data(pNewMsg, pMsg, FrameLength); pci_dma_sync_single_for_device(pAC->PciDev, (dma_addr_t) PhysAddr, @@ -2193,7 +2193,6 @@ rx_start: SK_PNMI_CNT_RX_OCTETS_DELIVERED(pAC, FrameLength, pRxPort->PortIndex); - pMsg->dev = pAC->dev[pRxPort->PortIndex]; pMsg->protocol = eth_type_trans(pMsg, pAC->dev[pRxPort->PortIndex]); netif_rx(pMsg); @@ -2246,7 +2245,6 @@ rx_start: (IFF_PROMISC | IFF_ALLMULTI)) != 0 || (ForRlmt & SK_RLMT_RX_PROTOCOL) == SK_RLMT_RX_PROTOCOL) { - pMsg->dev = pAC->dev[pRxPort->PortIndex]; pMsg->protocol = eth_type_trans(pMsg, pAC->dev[pRxPort->PortIndex]); netif_rx(pMsg); @@ -5125,7 +5123,12 @@ static int skge_resume(struct pci_dev *pdev) pci_set_power_state(pdev, PCI_D0); pci_restore_state(pdev); - pci_enable_device(pdev); + ret = pci_enable_device(pdev); + if (ret) { + printk(KERN_WARNING "sk98lin: unable to enable device %s " + "in resume\n", dev->name); + goto err_out; + } pci_set_master(pdev); if (pAC->GIni.GIMacsFound == 2) ret = request_irq(dev->irq, SkGeIsr, IRQF_SHARED, "sk98lin", dev); @@ -5133,10 +5136,8 @@ static int skge_resume(struct pci_dev *pdev) ret = request_irq(dev->irq, SkGeIsrOnePort, IRQF_SHARED, "sk98lin", dev); if (ret) { printk(KERN_WARNING "sk98lin: unable to acquire IRQ %d\n", dev->irq); - pAC->AllocFlag &= ~SK_ALLOC_IRQ; - dev->irq = 0; - pci_disable_device(pdev); - return -EBUSY; + ret = -EBUSY; + goto err_out_disable_pdev; } netif_device_attach(dev); @@ -5153,6 +5154,13 @@ static int skge_resume(struct pci_dev *pdev) } return 0; + +err_out_disable_pdev: + pci_disable_device(pdev); +err_out: + pAC->AllocFlag &= ~SK_ALLOC_IRQ; + dev->irq = 0; + return ret; } #else #define skge_suspend NULL |