diff options
| author |   Sunil Goutham <sgoutham@cavium.com> | 2017-05-02 18:36:55 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-05-02 15:41:21 -0400 |
| commit | c56d91ce38d54c0c0dd8d0e4c6a9e0cfa557152f (patch) | |
| tree | 3d2d5f802284396c8ad1d72f3782d9e6c963e1d1 /drivers/net/ethernet/cavium/thunder/nicvf_queues.h | |
| parent | net: thunderx: Add basic XDP support (diff) | |
| download | linux-dev-c56d91ce38d54c0c0dd8d0e4c6a9e0cfa557152f.tar.xz linux-dev-c56d91ce38d54c0c0dd8d0e4c6a9e0cfa557152f.zip | |
net: thunderx: Add support for XDP_DROP
Adds support for XDP_DROP.
Also since in XDP mode there is just a single buffer per page,
made changes to recycle DMA mapping info as well along with pages.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nicvf_queues.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.h b/drivers/net/ethernet/cavium/thunder/nicvf_queues.h index 07136a2819ff..db04c0e33c6c 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.h +++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.h @@ -228,6 +228,7 @@ struct rbdr { u32 head; u32 tail; struct q_desc_mem dmem; + bool is_xdp; /* For page recycling */ int pgidx; @@ -339,7 +340,8 @@ void nicvf_sq_free_used_descs(struct net_device *netdev, int nicvf_sq_append_skb(struct nicvf *nic, struct snd_queue *sq, struct sk_buff *skb, u8 sq_num); -struct sk_buff *nicvf_get_rcv_skb(struct nicvf *nic, struct cqe_rx_t *cqe_rx); +struct sk_buff *nicvf_get_rcv_skb(struct nicvf *nic, + struct cqe_rx_t *cqe_rx, bool xdp); void nicvf_rbdr_task(unsigned long data); void nicvf_rbdr_work(struct work_struct *work); |