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cxgb: Use napi_alloc_skb instead of netdev_alloc_skb_ip_align

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In order to use napi_alloc_skb I needed to pass a pointer to struct adapter
instead of struct pci_dev.  This allowed me to access &adapter->napi.

Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck 2014-12-09 19:41:03 -08:00 committed by David S. Miller
parent 67fd893ee0
commit e0e31216ef
1 changed files with 6 additions and 5 deletions
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11
drivers/net/ethernet/chelsio/cxgb/sge.c
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@ -1025,7 +1025,7 @@ MODULE_PARM_DESC(copybreak, "Receive copy threshold");
/**
* get_packet - return the next ingress packet buffer
* @pdev: the PCI device that received the packet
* @adapter: the adapter that received the packet
* @fl: the SGE free list holding the packet
* @len: the actual packet length, excluding any SGE padding
*
@ -1037,14 +1037,15 @@ MODULE_PARM_DESC(copybreak, "Receive copy threshold");
* threshold and the packet is too big to copy, or (b) the packet should
* be copied but there is no memory for the copy.
*/
static inline struct sk_buff *get_packet(struct pci_dev *pdev,
static inline struct sk_buff *get_packet(struct adapter *adapter,
struct freelQ *fl, unsigned int len)
{
struct sk_buff *skb;
const struct freelQ_ce *ce = &fl->centries[fl->cidx];
struct pci_dev *pdev = adapter->pdev;
struct sk_buff *skb;
if (len < copybreak) {
skb = netdev_alloc_skb_ip_align(NULL, len);
skb = napi_alloc_skb(&adapter->napi, len);
if (!skb)
goto use_orig_buf;
@ -1357,7 +1358,7 @@ static void sge_rx(struct sge *sge, struct freelQ *fl, unsigned int len)
struct sge_port_stats *st;
struct net_device *dev;
skb = get_packet(adapter->pdev, fl, len - sge->rx_pkt_pad);
skb = get_packet(adapter, fl, len - sge->rx_pkt_pad);
if (unlikely(!skb)) {
sge->stats.rx_drops++;
return;