Searched defs:crc (Results 1 - 17 of 17) sorted by relevance

/net/mac802154/
H A Dmonitor.c27 #include <linux/crc-ccitt.h>
68 u16 crc = crc_ccitt(0, skb->data, skb->len); local
81 data[0] = crc & 0xff;
82 data[1] = crc >> 8;
H A Drx.c28 #include <linux/crc-ccitt.h>
63 u16 crc; local
69 crc = crc_ccitt(0, skb->data, skb->len);
70 if (crc) {
H A Dtx.c26 #include <linux/crc-ccitt.h>
98 u16 crc = crc_ccitt(0, skb->data, skb->len); local
101 data[0] = crc & 0xff;
102 data[1] = crc >> 8;
/net/mac80211/
H A Dwep.c198 __le32 crc; local
208 crc = cpu_to_le32(~crc32_le(~0, data, data_len));
209 if (memcmp(&crc, data + data_len, IEEE80211_WEP_ICV_LEN) != 0)
H A Dutil.c749 u64 filter, u32 crc)
820 crc = crc32_be(crc, pos - 2, elen + 2);
856 crc = crc32_be(crc, pos - 2, elen + 2);
1039 crc = crc32_be(crc, pos - 2, elen + 2);
1065 return crc;
747 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, struct ieee802_11_elems *elems, u64 filter, u32 crc) argument
/net/nfc/nci/
H A Dspi.c23 #include <linux/crc-ccitt.h>
83 u16 crc; local
85 crc = crc_ccitt(CRC_INIT, skb->data, skb->len);
86 *skb_put(skb, 1) = crc >> 8;
87 *skb_put(skb, 1) = crc & 0xFF;
158 u16 crc; local
170 crc = crc_ccitt(CRC_INIT, skb->data, skb->len);
171 *skb_put(skb, 1) = crc >> 8;
172 *skb_put(skb, 1) = crc & 0xFF;
/net/wireless/
H A Dlib80211_crypt_wep.c137 u32 crc, klen, len; local
161 crc = ~crc32_le(~0, pos, len);
163 icv[0] = crc;
164 icv[1] = crc >> 8;
165 icv[2] = crc >> 16;
166 icv[3] = crc >> 24;
184 u32 crc, klen, plen; local
213 crc = ~crc32_le(~0, pos, plen);
214 icv[0] = crc;
215 icv[1] = crc >>
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H A Dlib80211_crypt_tkip.c359 u32 crc; local
378 crc = ~crc32_le(~0, pos, len);
380 icv[0] = crc;
381 icv[1] = crc >> 8;
382 icv[2] = crc >> 16;
383 icv[3] = crc >> 24;
413 u32 crc; local
476 crc = ~crc32_le(~0, pos, plen);
477 icv[0] = crc;
478 icv[1] = crc >>
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/net/can/
H A Dgw.c260 u8 crc = crc8->init_crc_val; local
268 crc = crc8->crctab[crc^cf->data[i]];
271 crc = crc8->crctab[crc^cf->data[i]];
277 crc = crc8->crctab[crc^crc8->profile_data[0]];
281 crc = crc8->crctab[crc^crc8->profile_data[cf->data[1] & 0xF]];
285 crc
296 u8 crc = crc8->init_crc_val; local
323 u8 crc = crc8->init_crc_val; local
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/net/nfc/
H A Ddigital_core.c63 u16 crc; local
65 crc = crc_func(init, skb->data, skb->len);
68 crc = ~crc;
71 crc = __fswab16(crc);
73 *skb_put(skb, 1) = crc & 0xFF;
74 *skb_put(skb, 1) = (crc >> 8) & 0xFF;
81 u16 crc; local
86 crc
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/net/batman-adv/
H A Dbridge_loop_avoidance.c249 backbone_gw->crc = BATADV_BLA_CRC_INIT;
324 * set HW SRC to the special mac containg the crc
394 entry->crc = BATADV_BLA_CRC_INIT;
506 * When the crc is wrong, ask the backbone gateway for a full table update.
541 __be16 crc; local
544 crc = htons(backbone_gw->crc);
545 memcpy(&mac[4], &crc, 2);
605 claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);
612 backbone_gw->crc
652 uint16_t crc; local
1228 uint16_t crc; local
1294 __be32 crc; local
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H A Dmain.c585 u32 crc = 0; local
597 crc = crc32c(crc, data, len);
601 return htonl(crc);
H A Dpacket.h507 * @crc: crc32 checksum of the entries belonging to this vlan
512 __be32 crc; member in struct:batadv_tvlv_tt_vlan_data
H A Dtranslation-table.c741 tt_vlan->crc = htonl(vlan->tt.crc);
813 tt_vlan->crc = htonl(vlan->tt.crc);
970 vlan->tt.crc);
1530 last_ttvn, vlan->tt.crc,
1562 last_ttvn, vlan->tt.crc,
2057 uint32_t i, crc_tmp, crc = 0; local
2078 * global crc
2084 * crc
2132 uint32_t i, crc_tmp, crc = 0; local
2353 uint32_t crc; local
2408 uint32_t crc; local
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H A Dtypes.h158 * @crc: CRC32 checksum of the entries belonging to this vlan
162 uint32_t crc; member in struct:batadv_vlan_tt
391 * @crc: crc32 checksum of broadcast payload
397 __be32 crc; member in struct:batadv_bcast_duplist_entry
870 * @crc: crc16 checksum over all claims
883 uint16_t crc; member in struct:batadv_bla_backbone_gw
/net/bluetooth/rfcomm/
H A Dcore.c1101 unsigned char hdr[5], crc[1]; local
1114 crc[0] = __fcs(hdr);
1120 iv[2].iov_base = crc;
1151 u8 *crc; local
1163 crc = skb_put(skb, 1);
1164 *crc = __fcs((void *) hdr);
/net/ceph/
H A Dmessenger.c33 * crc, protocol error). Acks allow sent messages to be discarded by
1212 u32 crc; local
1262 /* fill in crc (except data pages), footer */
1263 crc = crc32c(0, &m->hdr, offsetof(struct ceph_msg_header, crc));
1264 con->out_msg->hdr.crc = cpu_to_le32(crc);
1267 crc = crc32c(0, m->front.iov_base, m->front.iov_len);
1268 con->out_msg->footer.front_crc = cpu_to_le32(crc);
1270 crc
1480 ceph_crc32c_page(u32 crc, struct page *page, unsigned int page_offset, unsigned int length) argument
1505 u32 crc; local
2178 read_partial_message_section(struct ceph_connection *con, struct kvec *section, unsigned int sec_len, u32 *crc) argument
2209 u32 crc = 0; local
2253 u32 crc; local
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