| /linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/nfd3/ |
| A D | xsk.c | 129 unsigned int meta_len, data_len, pkt_len, pkt_off; in nfp_nfd3_xsk_rx() local
167 meta_len = rxd->rxd.meta_len_dd & PCIE_DESC_RX_META_LEN_MASK; in nfp_nfd3_xsk_rx()
169 pkt_len = data_len - meta_len; in nfp_nfd3_xsk_rx()
171 if (unlikely(meta_len > NFP_NET_MAX_PREPEND)) { in nfp_nfd3_xsk_rx()
173 meta_len); in nfp_nfd3_xsk_rx()
184 xrxbuf->xdp->data += meta_len; in nfp_nfd3_xsk_rx()
190 if (meta_len) { in nfp_nfd3_xsk_rx()
193 meta_len, in nfp_nfd3_xsk_rx()
195 pkt_len, meta_len))) { in nfp_nfd3_xsk_rx()
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| A D | dp.c | 967 pkt_off += meta_len; in nfp_nfd3_rx()
981 meta_len); in nfp_nfd3_rx()
992 } else if (meta_len) { in nfp_nfd3_rx()
996 pkt_len, meta_len))) { in nfp_nfd3_rx()
1239 meta_len = 8; in nfp_nfd3_ctrl_tx_one()
1302 return !meta_len; in nfp_ctrl_meta_ok()
1304 if (meta_len != 8) in nfp_ctrl_meta_ok()
1342 pkt_len = data_len - meta_len; in nfp_ctrl_rx_one()
1346 pkt_off += meta_len; in nfp_ctrl_rx_one()
1349 meta_off = pkt_off - meta_len; in nfp_ctrl_rx_one()
[all …]
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| A D | nfd3.h | 93 void *data, void *pkt, unsigned int pkt_len, int meta_len);
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| /linux-6.3-rc2/tools/testing/selftests/bpf/progs/ |
| A D | type_cast.c | 20 unsigned int meta_len, frag0_len, kskb_len, kskb2_len; variable
53 meta_len = shared_info->meta_len; in md_skb()
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| /linux-6.3-rc2/drivers/nvme/host/ |
| A D | ioctl.c | 197 if (bdev && meta_buffer && meta_len) { in nvme_map_user_request()
251 meta_len, ret); in nvme_submit_user_cmd()
266 unsigned length, meta_len; in nvme_submit_io() local
293 meta_len = 0; in nvme_submit_io()
301 length += meta_len; in nvme_submit_io()
302 meta_len = 0; in nvme_submit_io()
303 } else if (meta_len) { in nvme_submit_io()
450 u32 meta_len; member
481 if (pdu->meta_len) in nvme_uring_task_meta_cb()
627 pdu->meta_len = d.metadata_len; in nvme_uring_cmd_io()
[all …]
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| /linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/nfdk/ |
| A D | dp.c | 1085 pkt_len = data_len - meta_len; in nfp_nfdk_rx()
1089 pkt_off += meta_len; in nfp_nfdk_rx()
1103 meta_len); in nfp_nfdk_rx()
1111 if (meta_len) { in nfp_nfdk_rx()
1115 pkt_len, meta_len))) { in nfp_nfdk_rx()
1464 return !meta_len; in nfp_ctrl_meta_ok()
1466 if (meta_len != 8) in nfp_ctrl_meta_ok()
1504 pkt_len = data_len - meta_len; in nfp_ctrl_rx_one()
1508 pkt_off += meta_len; in nfp_ctrl_rx_one()
1511 meta_off = pkt_off - meta_len; in nfp_ctrl_rx_one()
[all …]
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| /linux-6.3-rc2/net/psample/ |
| A D | psample.c | 372 int meta_len; in psample_sample_packet() local
376 meta_len = (in_ifindex ? nla_total_size(sizeof(u16)) : 0) + in psample_sample_packet()
391 meta_len += psample_tunnel_meta_len(tun_info); in psample_sample_packet()
395 if (meta_len + nla_total_size(data_len) > PSAMPLE_MAX_PACKET_SIZE) in psample_sample_packet()
396 data_len = PSAMPLE_MAX_PACKET_SIZE - meta_len - NLA_HDRLEN in psample_sample_packet()
399 nl_skb = genlmsg_new(meta_len + nla_total_size(data_len), GFP_ATOMIC); in psample_sample_packet()
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| /linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/ |
| A D | type_cast.c | 69 ASSERT_EQ(skel->bss->meta_len, 0, "skb meta_len"); in test_tc()
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| /linux-6.3-rc2/drivers/net/ethernet/netronome/nfp/flower/ |
| A D | offload.c | 98 u32 meta_len, key_len, mask_len, act_len, tot_len; in nfp_flower_xmit_flow() local
102 meta_len = sizeof(struct nfp_fl_rule_metadata); in nfp_flower_xmit_flow()
107 tot_len = meta_len + key_len + mask_len + act_len; in nfp_flower_xmit_flow()
121 memcpy(msg, &nfp_flow->meta, meta_len); in nfp_flower_xmit_flow()
122 memcpy(&msg[meta_len], nfp_flow->unmasked_data, key_len); in nfp_flower_xmit_flow()
123 memcpy(&msg[meta_len + key_len], nfp_flow->mask_data, mask_len); in nfp_flower_xmit_flow()
124 memcpy(&msg[meta_len + key_len + mask_len], in nfp_flower_xmit_flow()
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| /linux-6.3-rc2/include/linux/ |
| A D | skbuff.h | 581 __u8 meta_len; member
4191 return skb_shinfo(skb)->meta_len; in skb_metadata_len()
4201 u8 meta_len) in __skb_metadata_differs() argument
4209 switch (meta_len) { in __skb_metadata_differs()
4231 return memcmp(a - meta_len, b - meta_len, meta_len); in __skb_metadata_differs()
4248 static inline void skb_metadata_set(struct sk_buff *skb, u8 meta_len) in skb_metadata_set() argument
4250 skb_shinfo(skb)->meta_len = meta_len; in skb_metadata_set()
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| /linux-6.3-rc2/net/bpf/ |
| A D | test_run.c | 132 size_t frm_len, meta_len; in xdp_test_run_init_page() local
138 meta_len = orig_ctx->data - orig_ctx->data_meta; in xdp_test_run_init_page()
139 headroom -= meta_len; in xdp_test_run_init_page()
148 new_ctx->data = new_ctx->data_meta + meta_len; in xdp_test_run_init_page()
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| /linux-6.3-rc2/net/core/ |
| A D | skbuff.c | 5862 int mac_len, meta_len; in skb_reorder_vlan_header() local
5876 meta_len = skb_metadata_len(skb); in skb_reorder_vlan_header()
5877 if (meta_len) { in skb_reorder_vlan_header()
5878 meta = skb_metadata_end(skb) - meta_len; in skb_reorder_vlan_header()
5879 memmove(meta + VLAN_HLEN, meta, meta_len); in skb_reorder_vlan_header()
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