gfp_t gfp = _gfp;
if (order)
- gfp |= __GFP_COMP | __GFP_NOWARN;
+ gfp |= __GFP_COMP | __GFP_NOWARN | __GFP_NOMEMALLOC;
page = alloc_pages(gfp, order);
if (likely(page))
break;
dma_unmap_page(priv->ddev, page_alloc[i].dma,
page_alloc[i].page_size, PCI_DMA_FROMDEVICE);
page = page_alloc[i].page;
- set_page_count(page, 1);
+ /* Revert changes done by mlx4_alloc_pages */
+ page_ref_sub(page, page_alloc[i].page_size /
+ priv->frag_info[i].frag_stride - 1);
put_page(page);
}
}
dma_unmap_page(priv->ddev, page_alloc->dma,
page_alloc->page_size, PCI_DMA_FROMDEVICE);
page = page_alloc->page;
- set_page_count(page, 1);
+ /* Revert changes done by mlx4_alloc_pages */
+ page_ref_sub(page, page_alloc->page_size /
+ priv->frag_info[i].frag_stride - 1);
put_page(page);
page_alloc->page = NULL;
}
if (ipv6h->nexthdr == IPPROTO_FRAGMENT || ipv6h->nexthdr == IPPROTO_HOPOPTS)
return -1;
- hw_checksum = csum_add(hw_checksum, (__force __wsum)(ipv6h->nexthdr << 8));
+ hw_checksum = csum_add(hw_checksum, (__force __wsum)htons(ipv6h->nexthdr));
csum_pseudo_hdr = csum_partial(&ipv6h->saddr,
sizeof(ipv6h->saddr) + sizeof(ipv6h->daddr), 0);
/* GRO not possible, complete processing here */
skb = mlx4_en_rx_skb(priv, rx_desc, frags, length);
if (!skb) {
- priv->stats.rx_dropped++;
+ ring->dropped++;
goto next;
}