@@ -1585,10 +1585,9 @@ static int ena_xdp_handle_buff(struct ena_ring *rx_ring, struct xdp_buff *xdp)
int ret;
rx_info = &rx_ring->rx_buffer_info[rx_ring->ena_bufs[0].req_id];
- xdp->data = page_address(rx_info->page) + rx_info->page_offset;
- xdp_set_data_meta_invalid(xdp);
- xdp->data_hard_start = page_address(rx_info->page);
- xdp->data_end = xdp->data + rx_ring->ena_bufs[0].len;
+ xdp_prepare_buff(xdp, page_address(rx_info->page),
+ rx_info->page_offset,
+ rx_ring->ena_bufs[0].len, false);
/* If for some reason we received a bigger packet than
* we expect, then we simply drop it
*/
@@ -135,10 +135,7 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons,
txr = rxr->bnapi->tx_ring;
/* BNXT_RX_PAGE_MODE(bp) when XDP enabled */
xdp_init_buff(&xdp, PAGE_SIZE, &rxr->xdp_rxq);
- xdp.data_hard_start = *data_ptr - offset;
- xdp.data = *data_ptr;
- xdp_set_data_meta_invalid(&xdp);
- xdp.data_end = *data_ptr + *len;
+ xdp_prepare_buff(&xdp, *data_ptr - offset, offset, *len, false);
orig_data = xdp.data;
rcu_read_lock();
@@ -530,6 +530,7 @@ static inline bool nicvf_xdp_rx(struct nicvf *nic, struct bpf_prog *prog,
struct cqe_rx_t *cqe_rx, struct snd_queue *sq,
struct rcv_queue *rq, struct sk_buff **skb)
{
+ unsigned char *hard_start, *data;
struct xdp_buff xdp;
struct page *page;
u32 action;
@@ -549,10 +550,9 @@ static inline bool nicvf_xdp_rx(struct nicvf *nic, struct bpf_prog *prog,
xdp_init_buff(&xdp, RCV_FRAG_LEN + XDP_PACKET_HEADROOM,
&rq->xdp_rxq);
- xdp.data_hard_start = page_address(page);
- xdp.data = (void *)cpu_addr;
- xdp_set_data_meta_invalid(&xdp);
- xdp.data_end = xdp.data + len;
+ hard_start = page_address(page);
+ data = (unsigned char *)cpu_addr;
+ xdp_prepare_buff(&xdp, hard_start, data - hard_start, len, false);
orig_data = xdp.data;
rcu_read_lock();
@@ -2534,10 +2534,8 @@ static u32 dpaa_run_xdp(struct dpaa_priv *priv, struct qm_fd *fd, void *vaddr,
xdp_init_buff(&xdp, DPAA_BP_RAW_SIZE - DPAA_TX_PRIV_DATA_SIZE,
&dpaa_fq->xdp_rxq);
- xdp.data = vaddr + fd_off;
- xdp.data_meta = xdp.data;
- xdp.data_hard_start = xdp.data - XDP_PACKET_HEADROOM;
- xdp.data_end = xdp.data + qm_fd_get_length(fd);
+ xdp_prepare_buff(&xdp, vaddr + fd_off - XDP_PACKET_HEADROOM,
+ XDP_PACKET_HEADROOM, qm_fd_get_length(fd), true);
/* We reserve a fixed headroom of 256 bytes under the erratum and we
* offer it all to XDP programs to use. If no room is left for the
@@ -350,7 +350,7 @@ static u32 dpaa2_eth_run_xdp(struct dpaa2_eth_priv *priv,
struct bpf_prog *xdp_prog;
struct xdp_buff xdp;
u32 xdp_act = XDP_PASS;
- int err;
+ int err, offset;
rcu_read_lock();
@@ -358,14 +358,10 @@ static u32 dpaa2_eth_run_xdp(struct dpaa2_eth_priv *priv,
if (!xdp_prog)
goto out;
- xdp_init_buff(&xdp,
- DPAA2_ETH_RX_BUF_RAW_SIZE -
- (dpaa2_fd_get_offset(fd) - XDP_PACKET_HEADROOM),
- &ch->xdp_rxq);
- xdp.data = vaddr + dpaa2_fd_get_offset(fd);
- xdp.data_end = xdp.data + dpaa2_fd_get_len(fd);
- xdp.data_hard_start = xdp.data - XDP_PACKET_HEADROOM;
- xdp_set_data_meta_invalid(&xdp);
+ offset = dpaa2_fd_get_offset(fd) - XDP_PACKET_HEADROOM;
+ xdp_init_buff(&xdp, DPAA2_ETH_RX_BUF_RAW_SIZE - offset, &ch->xdp_rxq);
+ xdp_prepare_buff(&xdp, vaddr + offset, XDP_PACKET_HEADROOM,
+ dpaa2_fd_get_len(fd), false);
xdp_act = bpf_prog_run_xdp(xdp_prog, &xdp);
@@ -2406,12 +2406,12 @@ static int i40e_clean_rx_irq(struct i40e_ring *rx_ring, int budget)
/* retrieve a buffer from the ring */
if (!skb) {
- xdp.data = page_address(rx_buffer->page) +
- rx_buffer->page_offset;
- xdp.data_meta = xdp.data;
- xdp.data_hard_start = xdp.data -
- i40e_rx_offset(rx_ring);
- xdp.data_end = xdp.data + size;
+ unsigned int offset = i40e_rx_offset(rx_ring);
+ unsigned char *hard_start;
+
+ hard_start = page_address(rx_buffer->page) +
+ rx_buffer->page_offset - offset;
+ xdp_prepare_buff(&xdp, hard_start, offset, size, true);
#if (PAGE_SIZE > 4096)
/* At larger PAGE_SIZE, frame_sz depend on len size */
xdp.frame_sz = i40e_rx_frame_truesize(rx_ring, size);
@@ -1104,8 +1104,10 @@ int ice_clean_rx_irq(struct ice_ring *rx_ring, int budget)
/* start the loop to process Rx packets bounded by 'budget' */
while (likely(total_rx_pkts < (unsigned int)budget)) {
+ unsigned int offset = ice_rx_offset(rx_ring);
union ice_32b_rx_flex_desc *rx_desc;
struct ice_rx_buf *rx_buf;
+ unsigned char *hard_start;
struct sk_buff *skb;
unsigned int size;
u16 stat_err_bits;
@@ -1151,10 +1153,9 @@ int ice_clean_rx_irq(struct ice_ring *rx_ring, int budget)
goto construct_skb;
}
- xdp.data = page_address(rx_buf->page) + rx_buf->page_offset;
- xdp.data_hard_start = xdp.data - ice_rx_offset(rx_ring);
- xdp.data_meta = xdp.data;
- xdp.data_end = xdp.data + size;
+ hard_start = page_address(rx_buf->page) + rx_buf->page_offset -
+ offset;
+ xdp_prepare_buff(&xdp, hard_start, offset, size, true);
#if (PAGE_SIZE > 4096)
/* At larger PAGE_SIZE, frame_sz depend on len size */
xdp.frame_sz = ice_rx_frame_truesize(rx_ring, size);
@@ -8715,12 +8715,12 @@ static int igb_clean_rx_irq(struct igb_q_vector *q_vector, const int budget)
/* retrieve a buffer from the ring */
if (!skb) {
- xdp.data = page_address(rx_buffer->page) +
- rx_buffer->page_offset;
- xdp.data_meta = xdp.data;
- xdp.data_hard_start = xdp.data -
- igb_rx_offset(rx_ring);
- xdp.data_end = xdp.data + size;
+ unsigned int offset = igb_rx_offset(rx_ring);
+ unsigned char *hard_start;
+
+ hard_start = page_address(rx_buffer->page) +
+ rx_buffer->page_offset - offset;
+ xdp_prepare_buff(&xdp, hard_start, offset, size, true);
#if (PAGE_SIZE > 4096)
/* At larger PAGE_SIZE, frame_sz depend on len size */
xdp.frame_sz = igb_rx_frame_truesize(rx_ring, size);
@@ -2335,12 +2335,12 @@ static int ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
/* retrieve a buffer from the ring */
if (!skb) {
- xdp.data = page_address(rx_buffer->page) +
- rx_buffer->page_offset;
- xdp.data_meta = xdp.data;
- xdp.data_hard_start = xdp.data -
- ixgbe_rx_offset(rx_ring);
- xdp.data_end = xdp.data + size;
+ unsigned int offset = ixgbe_rx_offset(rx_ring);
+ unsigned char *hard_start;
+
+ hard_start = page_address(rx_buffer->page) +
+ rx_buffer->page_offset - offset;
+ xdp_prepare_buff(&xdp, hard_start, offset, size, true);
#if (PAGE_SIZE > 4096)
/* At larger PAGE_SIZE, frame_sz depend on len size */
xdp.frame_sz = ixgbe_rx_frame_truesize(rx_ring, size);
@@ -1160,12 +1160,12 @@ static int ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
/* retrieve a buffer from the ring */
if (!skb) {
- xdp.data = page_address(rx_buffer->page) +
- rx_buffer->page_offset;
- xdp.data_meta = xdp.data;
- xdp.data_hard_start = xdp.data -
- ixgbevf_rx_offset(rx_ring);
- xdp.data_end = xdp.data + size;
+ unsigned int offset = ixgbevf_rx_offset(rx_ring);
+ unsigned char *hard_start;
+
+ hard_start = page_address(rx_buffer->page) +
+ rx_buffer->page_offset - offset;
+ xdp_prepare_buff(&xdp, hard_start, offset, size, true);
#if (PAGE_SIZE > 4096)
/* At larger PAGE_SIZE, frame_sz depend on len size */
xdp.frame_sz = ixgbevf_rx_frame_truesize(rx_ring, size);
@@ -2263,11 +2263,8 @@ mvneta_swbm_rx_frame(struct mvneta_port *pp,
/* Prefetch header */
prefetch(data);
-
- xdp->data_hard_start = data;
- xdp->data = data + pp->rx_offset_correction + MVNETA_MH_SIZE;
- xdp->data_end = xdp->data + data_len;
- xdp_set_data_meta_invalid(xdp);
+ xdp_prepare_buff(xdp, data, pp->rx_offset_correction + MVNETA_MH_SIZE,
+ data_len, false);
sinfo = xdp_get_shared_info_from_buff(xdp);
sinfo->nr_frags = 0;
@@ -3564,17 +3564,15 @@ static int mvpp2_rx(struct mvpp2_port *port, struct napi_struct *napi,
if (xdp_prog) {
struct xdp_rxq_info *xdp_rxq;
- xdp.data_hard_start = data;
- xdp.data = data + MVPP2_MH_SIZE + MVPP2_SKB_HEADROOM;
- xdp.data_end = xdp.data + rx_bytes;
-
if (bm_pool->pkt_size == MVPP2_BM_SHORT_PKT_SIZE)
xdp_rxq = &rxq->xdp_rxq_short;
else
xdp_rxq = &rxq->xdp_rxq_long;
xdp_init_buff(&xdp, PAGE_SIZE, xdp_rxq);
- xdp_set_data_meta_invalid(&xdp);
+ xdp_prepare_buff(&xdp, data,
+ MVPP2_MH_SIZE + MVPP2_SKB_HEADROOM,
+ rx_bytes, false);
ret = mvpp2_run_xdp(port, rxq, xdp_prog, &xdp, pp, &ps);
@@ -776,10 +776,8 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud
priv->frag_info[0].frag_size,
DMA_FROM_DEVICE);
- xdp.data_hard_start = va - frags[0].page_offset;
- xdp.data = va;
- xdp_set_data_meta_invalid(&xdp);
- xdp.data_end = xdp.data + length;
+ xdp_prepare_buff(&xdp, va - frags[0].page_offset,
+ frags[0].page_offset, length, false);
orig_data = xdp.data;
act = bpf_prog_run_xdp(xdp_prog, &xdp);
@@ -1127,10 +1127,7 @@ static void mlx5e_fill_xdp_buff(struct mlx5e_rq *rq, void *va, u16 headroom,
u32 len, struct xdp_buff *xdp)
{
xdp_init_buff(xdp, rq->buff.frame0_sz, &rq->xdp_rxq);
- xdp->data_hard_start = va;
- xdp->data = va + headroom;
- xdp_set_data_meta_invalid(xdp);
- xdp->data_end = xdp->data + len;
+ xdp_prepare_buff(xdp, va, headroom, len, false);
}
static struct sk_buff *
@@ -1914,10 +1914,10 @@ static int nfp_net_rx(struct nfp_net_rx_ring *rx_ring, int budget)
unsigned int dma_off;
int act;
- xdp.data_hard_start = rxbuf->frag + NFP_NET_RX_BUF_HEADROOM;
- xdp.data = orig_data;
- xdp.data_meta = orig_data;
- xdp.data_end = orig_data + pkt_len;
+ xdp_prepare_buff(&xdp,
+ rxbuf->frag + NFP_NET_RX_BUF_HEADROOM,
+ pkt_off - NFP_NET_RX_BUF_HEADROOM,
+ pkt_len, true);
act = bpf_prog_run_xdp(xdp_prog, &xdp);
@@ -1091,10 +1091,8 @@ static bool qede_rx_xdp(struct qede_dev *edev,
enum xdp_action act;
xdp_init_buff(&xdp, rxq->rx_buf_seg_size, &rxq->xdp_rxq);
- xdp.data_hard_start = page_address(bd->data);
- xdp.data = xdp.data_hard_start + *data_offset;
- xdp_set_data_meta_invalid(&xdp);
- xdp.data_end = xdp.data + *len;
+ xdp_prepare_buff(&xdp, page_address(bd->data), *data_offset,
+ *len, false);
/* Queues always have a full reset currently, so for the time
* being until there's atomic program replace just mark read
@@ -294,12 +294,9 @@ static bool efx_do_xdp(struct efx_nic *efx, struct efx_channel *channel,
efx->rx_prefix_size);
xdp_init_buff(&xdp, efx->rx_page_buf_step, &rx_queue->xdp_rxq_info);
- xdp.data = *ehp;
- xdp.data_hard_start = xdp.data - EFX_XDP_HEADROOM;
-
/* No support yet for XDP metadata */
- xdp_set_data_meta_invalid(&xdp);
- xdp.data_end = xdp.data + rx_buf->len;
+ xdp_prepare_buff(&xdp, *ehp - EFX_XDP_HEADROOM, EFX_XDP_HEADROOM,
+ rx_buf->len, false);
xdp_act = bpf_prog_run_xdp(xdp_prog, &xdp);
rcu_read_unlock();
@@ -1015,10 +1015,8 @@ static int netsec_process_rx(struct netsec_priv *priv, int budget)
dma_dir);
prefetch(desc->addr);
- xdp.data_hard_start = desc->addr;
- xdp.data = desc->addr + NETSEC_RXBUF_HEADROOM;
- xdp_set_data_meta_invalid(&xdp);
- xdp.data_end = xdp.data + pkt_len;
+ xdp_prepare_buff(&xdp, desc->addr, NETSEC_RXBUF_HEADROOM,
+ pkt_len, false);
if (xdp_prog) {
xdp_result = netsec_run_xdp(priv, xdp_prog, &xdp);
@@ -392,21 +392,15 @@ static void cpsw_rx_handler(void *token, int len, int status)
}
if (priv->xdp_prog) {
- xdp_init_buff(&xdp, PAGE_SIZE, &priv->xdp_rxq[ch]);
+ int headroom = CPSW_HEADROOM, size = len;
+ xdp_init_buff(&xdp, PAGE_SIZE, &priv->xdp_rxq[ch]);
if (status & CPDMA_RX_VLAN_ENCAP) {
- xdp.data = pa + CPSW_HEADROOM +
- CPSW_RX_VLAN_ENCAP_HDR_SIZE;
- xdp.data_end = xdp.data + len -
- CPSW_RX_VLAN_ENCAP_HDR_SIZE;
- } else {
- xdp.data = pa + CPSW_HEADROOM;
- xdp.data_end = xdp.data + len;
+ headroom += CPSW_RX_VLAN_ENCAP_HDR_SIZE;
+ size -= CPSW_RX_VLAN_ENCAP_HDR_SIZE;
}
- xdp_set_data_meta_invalid(&xdp);
-
- xdp.data_hard_start = pa;
+ xdp_prepare_buff(&xdp, pa, headroom, size, false);
port = priv->emac_port + cpsw->data.dual_emac;
ret = cpsw_run_xdp(priv, ch, &xdp, page, port);
@@ -335,21 +335,15 @@ static void cpsw_rx_handler(void *token, int len, int status)
}
if (priv->xdp_prog) {
- xdp_init_buff(&xdp, PAGE_SIZE, &priv->xdp_rxq[ch]);
+ int headroom = CPSW_HEADROOM, size = len;
+ xdp_init_buff(&xdp, PAGE_SIZE, &priv->xdp_rxq[ch]);
if (status & CPDMA_RX_VLAN_ENCAP) {
- xdp.data = pa + CPSW_HEADROOM +
- CPSW_RX_VLAN_ENCAP_HDR_SIZE;
- xdp.data_end = xdp.data + len -
- CPSW_RX_VLAN_ENCAP_HDR_SIZE;
- } else {
- xdp.data = pa + CPSW_HEADROOM;
- xdp.data_end = xdp.data + len;
+ headroom += CPSW_RX_VLAN_ENCAP_HDR_SIZE;
+ size -= CPSW_RX_VLAN_ENCAP_HDR_SIZE;
}
- xdp_set_data_meta_invalid(&xdp);
-
- xdp.data_hard_start = pa;
+ xdp_prepare_buff(&xdp, pa, headroom, size, false);
ret = cpsw_run_xdp(priv, ch, &xdp, page, priv->emac_port);
if (ret != CPSW_XDP_PASS)
@@ -45,10 +45,7 @@ u32 netvsc_run_xdp(struct net_device *ndev, struct netvsc_channel *nvchan,
}
xdp_init_buff(xdp, PAGE_SIZE, &nvchan->xdp_rxq);
- xdp->data_hard_start = page_address(page);
- xdp->data = xdp->data_hard_start + NETVSC_XDP_HDRM;
- xdp_set_data_meta_invalid(xdp);
- xdp->data_end = xdp->data + len;
+ xdp_prepare_buff(xdp, page_address(page), NETVSC_XDP_HDRM, len, false);
memcpy(xdp->data, data, len);
@@ -1600,10 +1600,7 @@ static struct sk_buff *tun_build_skb(struct tun_struct *tun,
u32 act;
xdp_init_buff(&xdp, buflen, &tfile->xdp_rxq);
- xdp.data_hard_start = buf;
- xdp.data = buf + pad;
- xdp_set_data_meta_invalid(&xdp);
- xdp.data_end = xdp.data + len;
+ xdp_prepare_buff(&xdp, buf, pad, len, false);
act = bpf_prog_run_xdp(xdp_prog, &xdp);
if (act == XDP_REDIRECT || act == XDP_TX) {
@@ -698,11 +698,7 @@ static struct sk_buff *veth_xdp_rcv_skb(struct veth_rq *rq,
skb = nskb;
}
- xdp.data_hard_start = skb->head;
- xdp.data = skb_mac_header(skb);
- xdp.data_end = xdp.data + pktlen;
- xdp.data_meta = xdp.data;
-
+ xdp_prepare_buff(&xdp, skb->head, skb->mac_header, pktlen, true);
/* SKB "head" area always have tailroom for skb_shared_info */
frame_sz = (void *)skb_end_pointer(skb) - xdp.data_hard_start;
frame_sz += SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
@@ -690,10 +690,8 @@ static struct sk_buff *receive_small(struct net_device *dev,
}
xdp_init_buff(&xdp, buflen, &rq->xdp_rxq);
- xdp.data_hard_start = buf + VIRTNET_RX_PAD + vi->hdr_len;
- xdp.data = xdp.data_hard_start + xdp_headroom;
- xdp.data_end = xdp.data + len;
- xdp.data_meta = xdp.data;
+ xdp_prepare_buff(&xdp, buf + VIRTNET_RX_PAD + vi->hdr_len,
+ xdp_headroom, len, true);
orig_data = xdp.data;
act = bpf_prog_run_xdp(xdp_prog, &xdp);
stats->xdp_packets++;
@@ -859,10 +857,8 @@ static struct sk_buff *receive_mergeable(struct net_device *dev,
*/
data = page_address(xdp_page) + offset;
xdp_init_buff(&xdp, frame_sz - vi->hdr_len, &rq->xdp_rxq);
- xdp.data_hard_start = data - VIRTIO_XDP_HEADROOM + vi->hdr_len;
- xdp.data = data + vi->hdr_len;
- xdp.data_end = xdp.data + (len - vi->hdr_len);
- xdp.data_meta = xdp.data;
+ xdp_prepare_buff(&xdp, data - VIRTIO_XDP_HEADROOM + vi->hdr_len,
+ VIRTIO_XDP_HEADROOM, len - vi->hdr_len, true);
act = bpf_prog_run_xdp(xdp_prog, &xdp);
stats->xdp_packets++;
@@ -866,10 +866,8 @@ static u32 xennet_run_xdp(struct netfront_queue *queue, struct page *pdata,
xdp_init_buff(xdp, XEN_PAGE_SIZE - XDP_PACKET_HEADROOM,
&queue->xdp_rxq);
- xdp->data_hard_start = page_address(pdata);
- xdp->data = xdp->data_hard_start + XDP_PACKET_HEADROOM;
- xdp_set_data_meta_invalid(xdp);
- xdp->data_end = xdp->data + len;
+ xdp_prepare_buff(xdp, page_address(pdata), XDP_PACKET_HEADROOM,
+ len, false);
act = bpf_prog_run_xdp(prog, xdp);
switch (act) {
@@ -83,6 +83,18 @@ xdp_init_buff(struct xdp_buff *xdp, u32 frame_sz, struct xdp_rxq_info *rxq)
xdp->rxq = rxq;
}
+static __always_inline void
+xdp_prepare_buff(struct xdp_buff *xdp, unsigned char *hard_start,
+ int headroom, int data_len, const bool meta_valid)
+{
+ unsigned char *data = hard_start + headroom;
+
+ xdp->data_hard_start = hard_start;
+ xdp->data = data;
+ xdp->data_end = data + data_len;
+ xdp->data_meta = meta_valid ? data : data + 1;
+}
+
/* Reserve memory area at end-of data area.
*
* This macro reserves tailroom in the XDP buffer by limiting the
@@ -636,10 +636,7 @@ int bpf_prog_test_run_xdp(struct bpf_prog *prog, const union bpf_attr *kattr,
if (IS_ERR(data))
return PTR_ERR(data);
- xdp.data_hard_start = data;
- xdp.data = data + headroom;
- xdp.data_meta = xdp.data;
- xdp.data_end = xdp.data + size;
+ xdp_prepare_buff(&xdp, data, headroom, size, true);
rxqueue = __netif_get_rx_queue(current->nsproxy->net_ns->loopback_dev, 0);
xdp_init_buff(&xdp, headroom + max_data_sz + tailroom,
@@ -4592,7 +4592,7 @@ static u32 netif_receive_generic_xdp(struct sk_buff *skb,
__be16 orig_eth_type;
struct ethhdr *eth;
bool orig_bcast;
- int hlen, off;
+ int off;
/* Reinjected packets coming from act_mirred or similar should
* not get XDP generic processing.
@@ -4624,11 +4624,9 @@ static u32 netif_receive_generic_xdp(struct sk_buff *skb,
* header.
*/
mac_len = skb->data - skb_mac_header(skb);
- hlen = skb_headlen(skb) + mac_len;
- xdp->data = skb->data - mac_len;
- xdp->data_meta = xdp->data;
- xdp->data_end = xdp->data + hlen;
- xdp->data_hard_start = skb->data - skb_headroom(skb);
+ xdp_prepare_buff(xdp, skb->data - skb_headroom(skb),
+ skb_headroom(skb) - mac_len,
+ skb_headlen(skb) + mac_len, true);
/* SKB "head" area always have tailroom for skb_shared_info */
frame_sz = (void *)skb_end_pointer(skb) - xdp->data_hard_start;
Introduce xdp_prepare_buff utility routine to initialize per-descriptor xdp_buff fields (e.g. xdp_buff pointers). Rely on xdp_prepare_buff() in all XDP capable drivers. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> --- drivers/net/ethernet/amazon/ena/ena_netdev.c | 7 +++---- drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 5 +---- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 8 ++++---- drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 6 ++---- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 14 +++++--------- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 12 ++++++------ drivers/net/ethernet/intel/ice/ice_txrx.c | 9 +++++---- drivers/net/ethernet/intel/igb/igb_main.c | 12 ++++++------ drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 12 ++++++------ .../net/ethernet/intel/ixgbevf/ixgbevf_main.c | 12 ++++++------ drivers/net/ethernet/marvell/mvneta.c | 7 ++----- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 8 +++----- drivers/net/ethernet/mellanox/mlx4/en_rx.c | 6 ++---- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 5 +---- .../net/ethernet/netronome/nfp/nfp_net_common.c | 8 ++++---- drivers/net/ethernet/qlogic/qede/qede_fp.c | 6 ++---- drivers/net/ethernet/sfc/rx.c | 7 ++----- drivers/net/ethernet/socionext/netsec.c | 6 ++---- drivers/net/ethernet/ti/cpsw.c | 16 +++++----------- drivers/net/ethernet/ti/cpsw_new.c | 16 +++++----------- drivers/net/hyperv/netvsc_bpf.c | 5 +---- drivers/net/tun.c | 5 +---- drivers/net/veth.c | 6 +----- drivers/net/virtio_net.c | 12 ++++-------- drivers/net/xen-netfront.c | 6 ++---- include/net/xdp.h | 12 ++++++++++++ net/bpf/test_run.c | 5 +---- net/core/dev.c | 10 ++++------ 28 files changed, 98 insertions(+), 145 deletions(-)