diff --git a/modules/linux/vmxnet/vmxnet.c b/modules/linux/vmxnet/vmxnet.c index a6f5740..3c75bb2 100644 --- a/modules/linux/vmxnet/vmxnet.c +++ b/modules/linux/vmxnet/vmxnet.c @@ -989,7 +989,7 @@ vmxnet_probe_device(struct pci_dev *pdev, // IN: vmxnet PCI device .ndo_start_xmit = &vmxnet_start_tx, .ndo_stop = &vmxnet_close, .ndo_get_stats = &vmxnet_get_stats, - .ndo_set_multicast_list = &vmxnet_set_multicast_list, + .ndo_set_rx_mode = &vmxnet_set_multicast_list, .ndo_change_mtu = &vmxnet_change_mtu, # ifdef VMW_HAVE_POLL_CONTROLLER .ndo_poll_controller = vmxnet_netpoll, @@ -2033,21 +2033,23 @@ vmxnet_map_pkt(struct sk_buff *skb, offset -= skb_headlen(skb); for ( ; nextFrag < skb_shinfo(skb)->nr_frags; nextFrag++){ + int fragSize; frag = &skb_shinfo(skb)->frags[nextFrag]; + fragSize = skb_frag_size(frag); // skip those frags that are completely copied - if (offset >= frag->size){ - offset -= frag->size; + if (offset >= fragSize){ + offset -= fragSize; } else { // map the part of the frag that is not copied dma = pci_map_page(lp->pdev, - frag->page, + frag->page.p, frag->page_offset + offset, - frag->size - offset, + fragSize - offset, PCI_DMA_TODEVICE); - VMXNET_FILL_SG(xre->sg.sg[nextSg], dma, frag->size - offset); + VMXNET_FILL_SG(xre->sg.sg[nextSg], dma, fragSize - offset); VMXNET_LOG("vmxnet_map_tx: txRing[%u].sg[%d] -> frag[%d]+%u (%uB)\n", - dd->txDriverNext, nextSg, nextFrag, offset, frag->size - offset); + dd->txDriverNext, nextSg, nextFrag, offset, fragSize - offset); nextSg++; nextFrag++; @@ -2058,11 +2060,14 @@ vmxnet_map_pkt(struct sk_buff *skb, // map the remaining frags, we might need to use additional tx entries for ( ; nextFrag < skb_shinfo(skb)->nr_frags; nextFrag++) { + int fragSize; frag = &skb_shinfo(skb)->frags[nextFrag]; + fragSize = skb_frag_size(frag); + dma = pci_map_page(lp->pdev, - frag->page, + frag->page.p, frag->page_offset, - frag->size, + fragSize, PCI_DMA_TODEVICE); if (nextSg == VMXNET2_SG_DEFAULT_LENGTH) { @@ -2091,9 +2096,9 @@ vmxnet_map_pkt(struct sk_buff *skb, nextSg = 0; } - VMXNET_FILL_SG(xre->sg.sg[nextSg], dma, frag->size); + VMXNET_FILL_SG(xre->sg.sg[nextSg], dma, fragSize); VMXNET_LOG("vmxnet_map_tx: txRing[%u].sg[%d] -> frag[%d] (%uB)\n", - dd->txDriverNext, nextSg, nextFrag, frag->size); + dd->txDriverNext, nextSg, nextFrag, fragSize); nextSg++; } @@ -2548,7 +2553,7 @@ vmxnet_rx_frags(Vmxnet_Private *lp, struct sk_buff *skb) if (UNLIKELY(newPage == NULL)) { skb_shinfo(skb)->nr_frags = numFrags; skb->len += skb->data_len; - skb->truesize += skb->data_len; + skb->truesize += PAGE_SIZE; compat_dev_kfree_skb(skb, FREE_WRITE); @@ -2558,10 +2563,12 @@ vmxnet_rx_frags(Vmxnet_Private *lp, struct sk_buff *skb) } pci_unmap_page(pdev, rre2->paddr, PAGE_SIZE, PCI_DMA_FROMDEVICE); - skb_shinfo(skb)->frags[numFrags].page = lp->rxPages[dd->rxDriverNext2]; + __skb_frag_set_page(&skb_shinfo(skb)->frags[numFrags], + lp->rxPages[dd->rxDriverNext2]); skb_shinfo(skb)->frags[numFrags].page_offset = 0; skb_shinfo(skb)->frags[numFrags].size = rre2->actualLength; skb->data_len += rre2->actualLength; + skb->truesize += PAGE_SIZE; numFrags++; /* refill the buffer */ @@ -2579,7 +2586,7 @@ vmxnet_rx_frags(Vmxnet_Private *lp, struct sk_buff *skb) VMXNET_ASSERT(numFrags > 0); skb_shinfo(skb)->nr_frags = numFrags; skb->len += skb->data_len; - skb->truesize += skb->data_len; + skb->truesize += PAGE_SIZE; VMXNET_LOG("vmxnet_rx: %dB from rxRing[%d](%dB)+rxRing2[%d, %d)(%dB)\n", skb->len, dd->rxDriverNext, skb_headlen(skb), firstFrag, dd->rxDriverNext2, skb->data_len);