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

/Linux-v4.19/kernel/bpf/
Doffload.c314 static int bpf_map_offload_ndo(struct bpf_offloaded_map *offmap, in bpf_map_offload_ndo() argument
323 data.offmap = offmap; in bpf_map_offload_ndo()
325 netdev = offmap->netdev; in bpf_map_offload_ndo()
334 struct bpf_offloaded_map *offmap; in bpf_map_offload_map_alloc() local
343 offmap = kzalloc(sizeof(*offmap), GFP_USER); in bpf_map_offload_map_alloc()
344 if (!offmap) in bpf_map_offload_map_alloc()
347 bpf_map_init_from_attr(&offmap->map, attr); in bpf_map_offload_map_alloc()
351 offmap->netdev = __dev_get_by_index(net, attr->map_ifindex); in bpf_map_offload_map_alloc()
352 err = bpf_dev_offload_check(offmap->netdev); in bpf_map_offload_map_alloc()
356 ondev = bpf_offload_find_netdev(offmap->netdev); in bpf_map_offload_map_alloc()
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/Linux-v4.19/drivers/net/ethernet/netronome/nfp/bpf/
Doffload.c301 for (i = 0; i < DIV_ROUND_UP(nfp_map->offmap->map.value_size, 4); i++) in nfp_map_bpf_byte_swap()
307 nfp_bpf_map_lookup_entry(struct bpf_offloaded_map *offmap, in nfp_bpf_map_lookup_entry() argument
312 err = nfp_bpf_ctrl_lookup_entry(offmap, key, value); in nfp_bpf_map_lookup_entry()
316 nfp_map_bpf_byte_swap(offmap->dev_priv, value); in nfp_bpf_map_lookup_entry()
321 nfp_bpf_map_update_entry(struct bpf_offloaded_map *offmap, in nfp_bpf_map_update_entry() argument
324 nfp_map_bpf_byte_swap(offmap->dev_priv, value); in nfp_bpf_map_update_entry()
325 return nfp_bpf_ctrl_update_entry(offmap, key, value, flags); in nfp_bpf_map_update_entry()
329 nfp_bpf_map_get_next_key(struct bpf_offloaded_map *offmap, in nfp_bpf_map_get_next_key() argument
333 return nfp_bpf_ctrl_getfirst_entry(offmap, next_key); in nfp_bpf_map_get_next_key()
334 return nfp_bpf_ctrl_getnext_entry(offmap, key, next_key); in nfp_bpf_map_get_next_key()
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Dcmsg.c342 nfp_bpf_ctrl_entry_op(struct bpf_offloaded_map *offmap, in nfp_bpf_ctrl_entry_op() argument
346 struct nfp_bpf_map *nfp_map = offmap->dev_priv; in nfp_bpf_ctrl_entry_op()
348 struct bpf_map *map = &offmap->map; in nfp_bpf_ctrl_entry_op()
397 int nfp_bpf_ctrl_update_entry(struct bpf_offloaded_map *offmap, in nfp_bpf_ctrl_update_entry() argument
400 return nfp_bpf_ctrl_entry_op(offmap, CMSG_TYPE_MAP_UPDATE, in nfp_bpf_ctrl_update_entry()
404 int nfp_bpf_ctrl_del_entry(struct bpf_offloaded_map *offmap, void *key) in nfp_bpf_ctrl_del_entry() argument
406 return nfp_bpf_ctrl_entry_op(offmap, CMSG_TYPE_MAP_DELETE, in nfp_bpf_ctrl_del_entry()
410 int nfp_bpf_ctrl_lookup_entry(struct bpf_offloaded_map *offmap, in nfp_bpf_ctrl_lookup_entry() argument
413 return nfp_bpf_ctrl_entry_op(offmap, CMSG_TYPE_MAP_LOOKUP, in nfp_bpf_ctrl_lookup_entry()
417 int nfp_bpf_ctrl_getfirst_entry(struct bpf_offloaded_map *offmap, in nfp_bpf_ctrl_getfirst_entry() argument
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Dmain.h218 struct bpf_offloaded_map *offmap; member
499 int nfp_bpf_ctrl_getfirst_entry(struct bpf_offloaded_map *offmap,
501 int nfp_bpf_ctrl_update_entry(struct bpf_offloaded_map *offmap,
503 int nfp_bpf_ctrl_del_entry(struct bpf_offloaded_map *offmap, void *key);
504 int nfp_bpf_ctrl_lookup_entry(struct bpf_offloaded_map *offmap,
506 int nfp_bpf_ctrl_getnext_entry(struct bpf_offloaded_map *offmap,
Dverifier.c397 struct bpf_offloaded_map *offmap; in nfp_bpf_map_mark_used() local
409 offmap = map_to_offmap(reg->map_ptr); in nfp_bpf_map_mark_used()
410 nfp_map = offmap->dev_priv; in nfp_bpf_map_mark_used()
412 if (off + size > offmap->map.value_size) { in nfp_bpf_map_mark_used()
/Linux-v4.19/drivers/net/netdevsim/
Dbpf.c316 static int nsim_map_key_find(struct bpf_offloaded_map *offmap, void *key) in nsim_map_key_find() argument
318 struct nsim_bpf_bound_map *nmap = offmap->dev_priv; in nsim_map_key_find()
322 if (nsim_map_key_match(&offmap->map, &nmap->entry[i], key)) in nsim_map_key_find()
329 nsim_map_alloc_elem(struct bpf_offloaded_map *offmap, unsigned int idx) in nsim_map_alloc_elem() argument
331 struct nsim_bpf_bound_map *nmap = offmap->dev_priv; in nsim_map_alloc_elem()
333 nmap->entry[idx].key = kmalloc(offmap->map.key_size, GFP_USER); in nsim_map_alloc_elem()
336 nmap->entry[idx].value = kmalloc(offmap->map.value_size, GFP_USER); in nsim_map_alloc_elem()
347 nsim_map_get_next_key(struct bpf_offloaded_map *offmap, in nsim_map_get_next_key() argument
350 struct nsim_bpf_bound_map *nmap = offmap->dev_priv; in nsim_map_get_next_key()
356 idx = nsim_map_key_find(offmap, key); in nsim_map_get_next_key()
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/Linux-v4.19/include/linux/
Dnetdevice.h873 struct bpf_offloaded_map *offmap; member