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Searched refs:meta_len (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/net/psample/
Dpsample.c210 int meta_len; in psample_sample_packet() local
214 meta_len = (in_ifindex ? nla_total_size(sizeof(u16)) : 0) + in psample_sample_packet()
222 if (meta_len + nla_total_size(data_len) > PSAMPLE_MAX_PACKET_SIZE) in psample_sample_packet()
223 data_len = PSAMPLE_MAX_PACKET_SIZE - meta_len - NLA_HDRLEN in psample_sample_packet()
226 nl_skb = genlmsg_new(meta_len + data_len, GFP_ATOMIC); in psample_sample_packet()
/Linux-v4.19/drivers/net/ethernet/netronome/nfp/flower/
Doffload.c92 u32 meta_len, key_len, mask_len, act_len, tot_len; in nfp_flower_xmit_flow() local
97 meta_len = sizeof(struct nfp_fl_rule_metadata); in nfp_flower_xmit_flow()
102 tot_len = meta_len + key_len + mask_len + act_len; in nfp_flower_xmit_flow()
116 memcpy(msg, &nfp_flow->meta, meta_len); in nfp_flower_xmit_flow()
117 memcpy(&msg[meta_len], nfp_flow->unmasked_data, key_len); in nfp_flower_xmit_flow()
118 memcpy(&msg[meta_len + key_len], nfp_flow->mask_data, mask_len); in nfp_flower_xmit_flow()
119 memcpy(&msg[meta_len + key_len + mask_len], in nfp_flower_xmit_flow()
/Linux-v4.19/drivers/net/ethernet/netronome/nfp/
Dnfp_net_common.c1500 void *data, int meta_len) in nfp_net_parse_meta() argument
1651 unsigned int meta_len, data_len, meta_off, pkt_len, pkt_off; in nfp_net_rx() local
1689 meta_len = rxd->rxd.meta_len_dd & PCIE_DESC_RX_META_LEN_MASK; in nfp_net_rx()
1691 pkt_len = data_len - meta_len; in nfp_net_rx()
1695 pkt_off += meta_len; in nfp_net_rx()
1698 meta_off = pkt_off - meta_len; in nfp_net_rx()
1706 if (unlikely(meta_len > NFP_NET_MAX_PREPEND || in nfp_net_rx()
1707 (dp->rx_offset && meta_len > dp->rx_offset))) { in nfp_net_rx()
1709 meta_len); in nfp_net_rx()
1720 } else if (meta_len) { in nfp_net_rx()
[all …]
/Linux-v4.19/include/linux/
Dskbuff.h495 __u8 meta_len; member
3449 return skb_shinfo(skb)->meta_len; in skb_metadata_len()
3459 u8 meta_len) in __skb_metadata_differs() argument
3467 switch (meta_len) { in __skb_metadata_differs()
3483 return memcmp(a - meta_len, b - meta_len, meta_len); in __skb_metadata_differs()
3500 static inline void skb_metadata_set(struct sk_buff *skb, u8 meta_len) in skb_metadata_set() argument
3502 skb_shinfo(skb)->meta_len = meta_len; in skb_metadata_set()
/Linux-v4.19/drivers/mtd/nand/raw/
Dtango_nand.c187 int i, res, meta_len, bitflips = 0; in check_erased_page() local
190 meta_len = i ? 0 : METADATA_SIZE; in check_erased_page()
192 meta, meta_len, in check_erased_page()
/Linux-v4.19/drivers/nvme/host/
Dlightnvm.c772 void __user *meta_buf, unsigned int meta_len, in nvme_nvm_submit_user_cmd() argument
819 if (meta_buf && meta_len) { in nvme_nvm_submit_user_cmd()
830 meta_len)) { in nvme_nvm_submit_user_cmd()
853 if (copy_to_user(meta_buf, (void *)metadata, meta_len)) in nvme_nvm_submit_user_cmd()
857 if (meta_buf && meta_len) in nvme_nvm_submit_user_cmd()
Dcore.c775 unsigned bufflen, void __user *meta_buffer, unsigned meta_len, in nvme_submit_user_cmd() argument
800 if (disk && meta_buffer && meta_len) { in nvme_submit_user_cmd()
801 meta = nvme_add_user_metadata(bio, meta_buffer, meta_len, in nvme_submit_user_cmd()
819 if (copy_to_user(meta_buffer, meta, meta_len)) in nvme_submit_user_cmd()
1092 unsigned length, meta_len; in nvme_submit_io() local
1110 meta_len = (io.nblocks + 1) * ns->ms; in nvme_submit_io()
1114 length += meta_len; in nvme_submit_io()
1115 meta_len = 0; in nvme_submit_io()
1116 } else if (meta_len) { in nvme_submit_io()
1135 metadata, meta_len, io.slba, NULL, 0); in nvme_submit_io()