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Searched refs:pgn (Results 1 – 5 of 5) sorted by relevance

/net/can/j1939/
Dsocket.c41 static inline bool j1939_pgn_is_valid(pgn_t pgn) in j1939_pgn_is_valid() argument
43 return pgn <= J1939_PGN_MAX; in j1939_pgn_is_valid()
47 static inline bool j1939_pgn_is_clean_pdu(pgn_t pgn) in j1939_pgn_is_clean_pdu() argument
49 if (j1939_pgn_is_pdu1(pgn)) in j1939_pgn_is_clean_pdu()
50 return !(pgn & 0xff); in j1939_pgn_is_clean_pdu()
255 jsk->pgn_rx_filter != skcb->addr.pgn) in j1939_sk_match_dst()
278 if ((skcb->addr.pgn & f->pgn_mask) != f->pgn) in j1939_sk_match_filter()
410 jsk->addr.pgn = J1939_NO_PGN; in j1939_sk_init()
435 if (j1939_pgn_is_valid(addr->can_addr.j1939.pgn) && in j1939_sk_sanity_check()
436 !j1939_pgn_is_clean_pdu(addr->can_addr.j1939.pgn)) in j1939_sk_sanity_check()
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Dmain.c75 skcb->addr.pgn = (cf->can_id >> 8) & J1939_PGN_MAX; in j1939_can_recv()
85 if (j1939_pgn_is_pdu1(skcb->addr.pgn)) { in j1939_can_recv()
87 skcb->addr.da = skcb->addr.pgn; in j1939_can_recv()
89 skcb->addr.pgn &= 0x3ff00; in j1939_can_recv()
321 if (j1939_pgn_is_pdu1(skcb->addr.pgn)) in j1939_send_one()
322 skcb->addr.pgn &= J1939_PGN_PDU1_MAX; in j1939_send_one()
324 skcb->addr.pgn &= J1939_PGN_MAX; in j1939_send_one()
345 (skcb->addr.pgn << 8) | in j1939_send_one()
347 if (j1939_pgn_is_pdu1(skcb->addr.pgn)) in j1939_send_one()
Dtransport.c439 pgn_t pgn; in j1939_xtp_ctl_to_pgn() local
441 pgn = (dat[7] << 16) | (dat[6] << 8) | (dat[5] << 0); in j1939_xtp_ctl_to_pgn()
442 if (j1939_pgn_is_pdu1(pgn)) in j1939_xtp_ctl_to_pgn()
443 pgn &= 0xffff00; in j1939_xtp_ctl_to_pgn()
444 return pgn; in j1939_xtp_ctl_to_pgn()
613 skcb->addr.pgn = J1939_ETP_PGN_CTL; in j1939_tp_tx_dat_new()
615 skcb->addr.pgn = J1939_TP_PGN_CTL; in j1939_tp_tx_dat_new()
618 skcb->addr.pgn = J1939_ETP_PGN_DAT; in j1939_tp_tx_dat_new()
620 skcb->addr.pgn = J1939_TP_PGN_DAT; in j1939_tp_tx_dat_new()
647 bool swap_src_dst, pgn_t pgn, const u8 *dat) in j1939_xtp_do_tx_ctl() argument
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Daddress-claim.c42 if (skb->len < 3 || skcb->addr.pgn != J1939_PGN_REQUEST) in j1939_ac_msg_is_request()
86 if (skcb->addr.pgn == J1939_PGN_ADDRESS_CLAIMED) { in j1939_ac_fixup()
253 if (skcb->addr.pgn == J1939_PGN_ADDRESS_CLAIMED) { in j1939_ac_recv()
Dj1939-priv.h113 static inline bool j1939_pgn_is_pdu1(pgn_t pgn) in j1939_pgn_is_pdu1() argument
116 return (pgn & 0xff00) < 0xf000; in j1939_pgn_is_pdu1()
142 pgn_t pgn; member