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Searched refs:metalen (Results 1 - 21 of 21) sorted by relevance

/kernel/linux/linux-5.10/net/ife/
H A Dife.c30 __be16 metalen; member
34 void *ife_encode(struct sk_buff *skb, u16 metalen) in ife_encode() argument
39 int hdrm = metalen + IFE_METAHDRLEN; in ife_encode()
59 metalen += IFE_METAHDRLEN; in ife_encode()
60 ifehdr->metalen = htons(metalen); in ife_encode()
66 void *ife_decode(struct sk_buff *skb, u16 *metalen) in ife_decode() argument
76 ifehdrln = ntohs(ifehdr->metalen); in ife_decode()
88 *metalen = ifehdrln - IFE_METAHDRLEN; in ife_decode()
/kernel/linux/linux-6.6/net/ife/
H A Dife.c30 __be16 metalen; member
34 void *ife_encode(struct sk_buff *skb, u16 metalen) in ife_encode() argument
39 int hdrm = metalen + IFE_METAHDRLEN; in ife_encode()
59 metalen += IFE_METAHDRLEN; in ife_encode()
60 ifehdr->metalen = htons(metalen); in ife_encode()
66 void *ife_decode(struct sk_buff *skb, u16 *metalen) in ife_decode() argument
76 ifehdrln = ntohs(ifehdr->metalen); in ife_decode()
88 *metalen = ifehdrln - IFE_METAHDRLEN; in ife_decode()
/kernel/linux/linux-5.10/include/net/
H A Dife.h11 void *ife_encode(struct sk_buff *skb, u16 metalen);
12 void *ife_decode(struct sk_buff *skb, u16 *metalen);
23 static inline void *ife_encode(struct sk_buff *skb, u16 metalen) in ife_encode() argument
28 static inline void *ife_decode(struct sk_buff *skb, u16 *metalen) in ife_decode() argument
/kernel/linux/linux-6.6/include/net/
H A Dife.h11 void *ife_encode(struct sk_buff *skb, u16 metalen);
12 void *ife_decode(struct sk_buff *skb, u16 *metalen);
23 static inline void *ife_encode(struct sk_buff *skb, u16 metalen) in ife_encode() argument
28 static inline void *ife_decode(struct sk_buff *skb, u16 *metalen) in ife_decode() argument
H A Dxdp.h370 static inline bool xdp_metalen_invalid(unsigned long metalen) in xdp_metalen_invalid() argument
372 return (metalen & (sizeof(__u32) - 1)) || (metalen > 32); in xdp_metalen_invalid()
/kernel/linux/linux-5.10/net/sched/
H A Dact_ife.c718 u16 metalen; in tcf_ife_decode() local
726 tlv_data = ife_decode(skb, &metalen); in tcf_ife_decode()
732 ifehdr_end = tlv_data + metalen; in tcf_ife_decode()
795 u16 metalen = ife_get_sz(skb, ife); in tcf_ife_encode() local
796 int hdrm = metalen + skb->dev->hard_header_len + IFE_METAHDRLEN; in tcf_ife_encode()
811 if (!metalen) { /* no metadata to send */ in tcf_ife_encode()
828 ife_meta = ife_encode(skb, metalen); in tcf_ife_encode()
/kernel/linux/linux-6.6/net/sched/
H A Dact_ife.c719 u16 metalen; in tcf_ife_decode() local
727 tlv_data = ife_decode(skb, &metalen); in tcf_ife_decode()
733 ifehdr_end = tlv_data + metalen; in tcf_ife_decode()
796 u16 metalen = ife_get_sz(skb, ife); in tcf_ife_encode() local
797 int hdrm = metalen + skb->dev->hard_header_len + IFE_METAHDRLEN; in tcf_ife_encode()
812 if (!metalen) { /* no metadata to send */ in tcf_ife_encode()
829 ife_meta = ife_encode(skb, metalen); in tcf_ife_encode()
/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
H A Drx.c228 u32 metalen = xdp->data - xdp->data_meta; in mlx5e_xsk_construct_skb() local
239 if (metalen) { in mlx5e_xsk_construct_skb()
240 skb_metadata_set(skb, metalen); in mlx5e_xsk_construct_skb()
241 __skb_pull(skb, metalen); in mlx5e_xsk_construct_skb()
/kernel/linux/linux-5.10/net/xdp/
H A Dxsk.c171 u32 metalen; in xsk_copy_xdp() local
176 metalen = 0; in xsk_copy_xdp()
179 metalen = from->data - from->data_meta; in xsk_copy_xdp()
180 to_buf = to->data - metalen; in xsk_copy_xdp()
183 memcpy(to_buf, from_buf, len + metalen); in xsk_copy_xdp()
/kernel/linux/linux-5.10/drivers/misc/
H A Dfastrpc.c726 static u64 fastrpc_get_payload_size(struct fastrpc_invoke_ctx *ctx, int metalen) in fastrpc_get_payload_size() argument
731 size = ALIGN(metalen, FASTRPC_ALIGN); in fastrpc_get_payload_size()
782 int metalen; in fastrpc_get_args() local
785 metalen = fastrpc_get_meta_size(ctx); in fastrpc_get_args()
786 pkt_size = fastrpc_get_payload_size(ctx, metalen); in fastrpc_get_args()
802 args = (uintptr_t)ctx->buf->virt + metalen; in fastrpc_get_args()
803 rlen = pkt_size - metalen; in fastrpc_get_args()
/kernel/linux/linux-5.10/drivers/net/
H A Dveth.c657 u32 pktlen, headroom, act, metalen; in veth_xdp_rcv_skb() local
781 metalen = xdp.data - xdp.data_meta; in veth_xdp_rcv_skb()
782 if (metalen) in veth_xdp_rcv_skb()
783 skb_metadata_set(skb, metalen); in veth_xdp_rcv_skb()
/kernel/linux/linux-6.6/drivers/misc/
H A Dfastrpc.c882 static u64 fastrpc_get_payload_size(struct fastrpc_invoke_ctx *ctx, int metalen) in fastrpc_get_payload_size() argument
887 size = ALIGN(metalen, FASTRPC_ALIGN); in fastrpc_get_payload_size()
945 int metalen; in fastrpc_get_args() local
948 metalen = fastrpc_get_meta_size(ctx); in fastrpc_get_args()
949 pkt_size = fastrpc_get_payload_size(ctx, metalen); in fastrpc_get_args()
965 args = (uintptr_t)ctx->buf->virt + metalen; in fastrpc_get_args()
966 rlen = pkt_size - metalen; in fastrpc_get_args()
/kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp_nsp.c1068 u8 metalen; in nfp_nsp_read_module_eeprom() member
1085 buf->metalen = in nfp_nsp_read_module_eeprom()
/kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp_nsp.c1069 u8 metalen; in nfp_nsp_read_module_eeprom() member
1086 buf->metalen = in nfp_nsp_read_module_eeprom()
/kernel/linux/linux-6.6/drivers/net/
H A Dveth.c832 u32 act, metalen; in veth_xdp_rcv_skb() local
916 metalen = xdp->data - xdp->data_meta; in veth_xdp_rcv_skb()
917 if (metalen) in veth_xdp_rcv_skb()
918 skb_metadata_set(skb, metalen); in veth_xdp_rcv_skb()
/kernel/linux/linux-5.10/net/core/
H A Dfilter.c3879 unsigned long metalen = xdp_get_metalen(xdp); in BPF_CALL_2() local
3880 void *data_start = xdp_frame_end + metalen; in BPF_CALL_2()
3887 if (metalen) in BPF_CALL_2()
3889 xdp->data_meta, metalen); in BPF_CALL_2()
3943 unsigned long metalen = xdp->data - meta; in BPF_CALL_2() local
3950 if (unlikely((metalen & (sizeof(__u32) - 1)) || in BPF_CALL_2()
3951 (metalen > 32))) in BPF_CALL_2()
H A Ddev.c4642 u32 metalen, act = XDP_DROP; in netif_receive_generic_xdp() local
4733 metalen = xdp->data - xdp->data_meta; in netif_receive_generic_xdp()
4734 if (metalen) in netif_receive_generic_xdp()
4735 skb_metadata_set(skb, metalen); in netif_receive_generic_xdp()
/kernel/linux/linux-5.10/fs/ext4/
H A Dmballoc.c2718 int metalen = 0; in ext4_mb_add_groupinfo() local
2730 metalen = sizeof(*meta_group_info) << in ext4_mb_add_groupinfo()
2732 meta_group_info = kmalloc(metalen, GFP_NOFS); in ext4_mb_add_groupinfo()
/kernel/linux/linux-6.6/net/core/
H A Dfilter.c3899 unsigned long metalen = xdp_get_metalen(xdp); in BPF_CALL_2() local
3900 void *data_start = xdp_frame_end + metalen; in BPF_CALL_2()
3907 if (metalen) in BPF_CALL_2()
3909 xdp->data_meta, metalen); in BPF_CALL_2()
4196 unsigned long metalen = xdp->data - meta; in BPF_CALL_2() local
4203 if (unlikely(xdp_metalen_invalid(metalen))) in BPF_CALL_2()
H A Ddev.c4865 u32 metalen, act; in bpf_prog_run_generic_xdp() local
4935 metalen = xdp->data - xdp->data_meta; in bpf_prog_run_generic_xdp()
4936 if (metalen) in bpf_prog_run_generic_xdp()
4937 skb_metadata_set(skb, metalen); in bpf_prog_run_generic_xdp()
/kernel/linux/linux-6.6/fs/ext4/
H A Dmballoc.c3313 int metalen = 0; in ext4_mb_add_groupinfo() local
3325 metalen = sizeof(*meta_group_info) << in ext4_mb_add_groupinfo()
3327 meta_group_info = kmalloc(metalen, GFP_NOFS); in ext4_mb_add_groupinfo()

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