diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net_common.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index 0add4870ce2e..45b8cae937be 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -1608,11 +1608,13 @@ static int nfp_net_rx(struct nfp_net_rx_ring *rx_ring, int budget) unsigned int true_bufsz; struct sk_buff *skb; int pkts_polled = 0; + struct xdp_buff xdp; int idx; rcu_read_lock(); xdp_prog = READ_ONCE(dp->xdp_prog); true_bufsz = xdp_prog ? PAGE_SIZE : dp->fl_bufsz; + xdp.rxq = &rx_ring->xdp_rxq; tx_ring = r_vec->xdp_ring; while (pkts_polled < budget) { @@ -1703,7 +1705,6 @@ static int nfp_net_rx(struct nfp_net_rx_ring *rx_ring, int budget) dp->bpf_offload_xdp) && !meta.portid) { void *orig_data = rxbuf->frag + pkt_off; unsigned int dma_off; - struct xdp_buff xdp; int act; xdp.data_hard_start = rxbuf->frag + NFP_NET_RX_BUF_HEADROOM; @@ -2252,6 +2253,7 @@ static void nfp_net_rx_ring_free(struct nfp_net_rx_ring *rx_ring) struct nfp_net_r_vector *r_vec = rx_ring->r_vec; struct nfp_net_dp *dp = &r_vec->nfp_net->dp; + xdp_rxq_info_unreg(&rx_ring->xdp_rxq); kfree(rx_ring->rxbufs); if (rx_ring->rxds) @@ -2275,7 +2277,11 @@ static void nfp_net_rx_ring_free(struct nfp_net_rx_ring *rx_ring) static int nfp_net_rx_ring_alloc(struct nfp_net_dp *dp, struct nfp_net_rx_ring *rx_ring) { - int sz; + int sz, err; + + err = xdp_rxq_info_reg(&rx_ring->xdp_rxq, dp->netdev, rx_ring->idx); + if (err < 0) + return err; rx_ring->cnt = dp->rxd_cnt; rx_ring->size = sizeof(*rx_ring->rxds) * rx_ring->cnt; |