diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/tg3.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hip04_eth.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000_main.c | 19 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 11 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/mvneta.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_core.c | 2 |
7 files changed, 15 insertions, 25 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index a8bb8f664d3d..b10d1744e5ae 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -662,7 +662,7 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp, static void bnx2x_frag_free(const struct bnx2x_fastpath *fp, void *data) { if (fp->rx_frag_size) - put_page(virt_to_head_page(data)); + skb_free_frag(data); else kfree(data); } diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 069952fa5d64..73c934cf6c61 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -6618,7 +6618,7 @@ static void tg3_tx(struct tg3_napi *tnapi) static void tg3_frag_free(bool is_frag, void *data) { if (is_frag) - put_page(virt_to_head_page(data)); + skb_free_frag(data); else kfree(data); } diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c index 3b39fdddeb57..d49bee38cd31 100644 --- a/drivers/net/ethernet/hisilicon/hip04_eth.c +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c @@ -798,7 +798,7 @@ static void hip04_free_ring(struct net_device *ndev, struct device *d) for (i = 0; i < RX_DESC_NUM; i++) if (priv->rx_buf[i]) - put_page(virt_to_head_page(priv->rx_buf[i])); + skb_free_frag(priv->rx_buf[i]); for (i = 0; i < TX_DESC_NUM; i++) if (priv->tx_skb[i]) diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index 983eb4e6f7aa..74dc15055971 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c @@ -2079,11 +2079,6 @@ static void *e1000_alloc_frag(const struct e1000_adapter *a) return data; } -static void e1000_free_frag(const void *data) -{ - put_page(virt_to_head_page(data)); -} - /** * e1000_clean_rx_ring - Free Rx Buffers per Queue * @adapter: board private structure @@ -2107,7 +2102,7 @@ static void e1000_clean_rx_ring(struct e1000_adapter *adapter, adapter->rx_buffer_len, DMA_FROM_DEVICE); if (buffer_info->rxbuf.data) { - e1000_free_frag(buffer_info->rxbuf.data); + skb_free_frag(buffer_info->rxbuf.data); buffer_info->rxbuf.data = NULL; } } else if (adapter->clean_rx == e1000_clean_jumbo_rx_irq) { @@ -4594,28 +4589,28 @@ static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter, data = e1000_alloc_frag(adapter); /* Failed allocation, critical failure */ if (!data) { - e1000_free_frag(olddata); + skb_free_frag(olddata); adapter->alloc_rx_buff_failed++; break; } if (!e1000_check_64k_bound(adapter, data, bufsz)) { /* give up */ - e1000_free_frag(data); - e1000_free_frag(olddata); + skb_free_frag(data); + skb_free_frag(olddata); adapter->alloc_rx_buff_failed++; break; } /* Use new allocation */ - e1000_free_frag(olddata); + skb_free_frag(olddata); } buffer_info->dma = dma_map_single(&pdev->dev, data, adapter->rx_buffer_len, DMA_FROM_DEVICE); if (dma_mapping_error(&pdev->dev, buffer_info->dma)) { - e1000_free_frag(data); + skb_free_frag(data); buffer_info->dma = 0; adapter->alloc_rx_buff_failed++; break; @@ -4637,7 +4632,7 @@ static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter, adapter->rx_buffer_len, DMA_FROM_DEVICE); - e1000_free_frag(data); + skb_free_frag(data); buffer_info->rxbuf.data = NULL; buffer_info->dma = 0; diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index e63664649029..8a45ed7506c5 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -4974,6 +4974,7 @@ netdev_tx_t igb_xmit_frame_ring(struct sk_buff *skb, struct igb_tx_buffer *first; int tso; u32 tx_flags = 0; + unsigned short f; u16 count = TXD_USE_COUNT(skb_headlen(skb)); __be16 protocol = vlan_get_protocol(skb); u8 hdr_len = 0; @@ -4984,14 +4985,8 @@ netdev_tx_t igb_xmit_frame_ring(struct sk_buff *skb, * + 1 desc for context descriptor, * otherwise try next time */ - if (NETDEV_FRAG_PAGE_MAX_SIZE > IGB_MAX_DATA_PER_TXD) { - unsigned short f; - - for (f = 0; f < skb_shinfo(skb)->nr_frags; f++) - count += TXD_USE_COUNT(skb_shinfo(skb)->frags[f].size); - } else { - count += skb_shinfo(skb)->nr_frags; - } + for (f = 0; f < skb_shinfo(skb)->nr_frags; f++) + count += TXD_USE_COUNT(skb_shinfo(skb)->frags[f].size); if (igb_maybe_stop_tx(tx_ring, count + 3)) { /* this is a hard error */ diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index ce5f7f9cff06..ecce8261ce3b 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -1359,7 +1359,7 @@ static void *mvneta_frag_alloc(const struct mvneta_port *pp) static void mvneta_frag_free(const struct mvneta_port *pp, void *data) { if (likely(pp->frag_size <= PAGE_SIZE)) - put_page(virt_to_head_page(data)); + skb_free_frag(data); else kfree(data); } diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c index 43efc3a0cda5..0a28c07361cf 100644 --- a/drivers/net/ethernet/ti/netcp_core.c +++ b/drivers/net/ethernet/ti/netcp_core.c @@ -537,7 +537,7 @@ int netcp_unregister_rxhook(struct netcp_intf *netcp_priv, int order, static void netcp_frag_free(bool is_frag, void *ptr) { if (is_frag) - put_page(virt_to_head_page(ptr)); + skb_free_frag(ptr); else kfree(ptr); } |