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Searched refs:can_id (Results 1 – 25 of 41) sorted by relevance

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/linux/net/sched/
H A Dem_canid.c50 return cf->can_id; in em_canid_get_id()
53 static void em_canid_sff_match_add(struct canid_match *cm, u32 can_id, in em_canid_sff_match_add() argument
63 can_id &= can_mask; in em_canid_sff_match_add()
67 set_bit(can_id, cm->match_sff); in em_canid_sff_match_add()
83 if ((i & can_mask) == can_id) in em_canid_sff_match_add()
97 canid_t can_id; in em_canid_match() local
105 can_id = em_canid_get_id(skb); in em_canid_match()
107 if (can_id & CAN_EFF_FLAG) { in em_canid_match()
110 if (!(((lp->can_id ^ can_id) & lp->can_mask))) { in em_canid_match()
116 can_id &= CAN_SFF_MASK; in em_canid_match()
[all …]
/linux/drivers/net/can/rockchip/
H A Drockchip_canfd-rx.c24 if (cfd1->can_id & CAN_EFF_FLAG) in rkcanfd_can_frame_header_equal()
29 if ((cfd1->can_id & mask) != (cfd2->can_id & mask)) in rkcanfd_can_frame_header_equal()
45 if (!is_canfd && (cfd1->can_id & CAN_RTR_FLAG)) in rkcanfd_can_frame_data_equal()
62 cfd->can_id = FIELD_GET(RKCANFD_REG_FD_ID_EFF, header->id) | in rkcanfd_fifo_header_to_cfd_header()
65 cfd->can_id = FIELD_GET(RKCANFD_REG_FD_ID_SFF, header->id); in rkcanfd_fifo_header_to_cfd_header()
85 cfd->can_id |= CAN_RTR_FLAG; in rkcanfd_fifo_header_to_cfd_header()
144 if (!(cfd_nominal->can_id & CAN_EFF_FLAG) || in rkcanfd_rxstx_filter()
145 (cfd_rx->can_id & CAN_EFF_FLAG)) in rkcanfd_rxstx_filter()
152 if ((cfd_nominal->can_id & (CAN_RTR_FLAG | CAN_SFF_MASK)) != in rkcanfd_rxstx_filter()
153 (cfd_rx->can_id & (CAN_RTR_FLAG | CAN_SFF_MASK))) in rkcanfd_rxstx_filter()
[all …]
H A Drockchip_canfd-tx.c33 return cfd->can_id & CAN_EFF_FLAG; in rkcanfd_tx_tail_is_eff()
93 if (cfd->can_id & CAN_EFF_FLAG) { in rkcanfd_start_xmit()
95 reg_id = FIELD_PREP(RKCANFD_REG_FD_ID_EFF, cfd->can_id); in rkcanfd_start_xmit()
98 reg_id = FIELD_PREP(RKCANFD_REG_FD_ID_SFF, cfd->can_id); in rkcanfd_start_xmit()
101 if (cfd->can_id & CAN_RTR_FLAG) in rkcanfd_start_xmit()
/linux/net/can/
H A Dbcm.c82 /* get best masking value for can_rx_register() for a given single can_id */
108 canid_t can_id; member
232 seq_printf(m, "rx_op: %03X %-5s ", op->can_id, in bcm_proc_show()
261 seq_printf(m, "tx_op: %03X %s ", op->can_id, in bcm_proc_show()
465 msg_head.can_id = op->can_id; in bcm_tx_timeout_handler()
502 head.can_id = op->can_id; in bcm_rx_changed()
629 msg_head.can_id = op->can_id; in bcm_rx_timeout_handler()
[all...]
H A Dgw.c156 MODFUNC(mod_and_id, cf->can_id &= mod->modframe.and.can_id)
160 MODFUNC(mod_or_id, cf->can_id |= mod->modframe.or.can_id)
164 MODFUNC(mod_xor_id, cf->can_id ^= mod->modframe.xor.can_id)
168 MODFUNC(mod_set_id, cf->can_id = mod->modframe.set.can_id)
271 dst->can_id = src->can_id; in canframecpy()
283 dst->can_id = src->can_id; in canfdframecpy()
394 crc = crc8->crctab[crc ^ (cf->can_id & 0xFF) ^ in cgw_csum_crc8_rel()
395 (cf->can_id >> 8 & 0xFF)]; in cgw_csum_crc8_rel()
421 crc = crc8->crctab[crc ^ (cf->can_id & 0xFF) ^ in cgw_csum_crc8_pos()
422 (cf->can_id >> 8 & 0xFF)]; in cgw_csum_crc8_pos()
[all …]
/linux/tools/testing/selftests/net/can/
H A Dtest_raw_filter.c35 frame.can_id = ID; in send_can_frames()
39 frame.can_id = (ID | CAN_RTR_FLAG); in send_can_frames()
43 frame.can_id = (ID | CAN_EFF_FLAG); in send_can_frames()
47 frame.can_id = (ID | CAN_EFF_FLAG | CAN_RTR_FLAG); in send_can_frames()
340 rfilter.can_id = variant->id; in TEST_F()
346 rfilter.can_id, rfilter.can_mask); in TEST_F()
379 TH_LOG("rx: can_id = 0x%08X rx = %d", frame.can_id, i); in TEST_F()
381 ASSERT_EQ(ID, frame.can_id & CAN_SFF_MASK) in TEST_F()
386 ASSERT_EQ(frame.can_id & ~CAN_ERR_MASK, in TEST_F()
/linux/Documentation/ABI/testing/
H A Dsysfs-platform-at916 Value representing the can_id of mailbox 0.
18 In order to use an extended can_id add the
19 CAN_EFF_FLAG (0x80000000U) to the can_id. Example:
/linux/include/uapi/linux/
H A Dcan.h121 canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ member
174 canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ member
289 canid_t can_id; member
/linux/drivers/net/can/usb/
H A Dmcba_usb.c325 if (cf->can_id & CAN_EFF_FLAG) { in mcba_usb_start_xmit()
331 sid |= (cf->can_id & 0x1ffc0000) >> 13; in mcba_usb_start_xmit()
333 sid |= (cf->can_id & 0x30000) >> 16; in mcba_usb_start_xmit()
337 put_unaligned_be16(cf->can_id & 0xffff, &usb_msg.eid); in mcba_usb_start_xmit()
342 put_unaligned_be16((cf->can_id & CAN_SFF_MASK) << 5, in mcba_usb_start_xmit()
351 if (cf->can_id & CAN_RTR_FLAG) in mcba_usb_start_xmit()
431 cf->can_id = CAN_EFF_FLAG; in mcba_usb_process_can()
434 cf->can_id |= (sid & 0xffe0) << 13; in mcba_usb_process_can()
436 cf->can_id |= (sid & 3) << 16; in mcba_usb_process_can()
438 cf->can_id |= get_unaligned_be16(&msg->eid); in mcba_usb_process_can()
[all …]
H A Dusb_8dev.c361 cf->can_id |= CAN_ERR_PROT; in usb_8dev_rx_err_msg()
366 cf->can_id |= CAN_ERR_BUSOFF; in usb_8dev_rx_err_msg()
373 cf->can_id |= CAN_ERR_CRTL; in usb_8dev_rx_err_msg()
377 cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; in usb_8dev_rx_err_msg()
387 cf->can_id |= CAN_ERR_ACK; in usb_8dev_rx_err_msg()
443 cf->can_id |= CAN_ERR_CNT; in usb_8dev_rx_err_msg()
470 cf->can_id = be32_to_cpu(msg->id); in usb_8dev_rx_can_msg()
474 cf->can_id |= CAN_EFF_FLAG; in usb_8dev_rx_can_msg()
477 cf->can_id |= CAN_RTR_FLAG; in usb_8dev_rx_can_msg()
632 if (cf->can_id & CAN_RTR_FLAG) in usb_8dev_start_xmit()
[all …]
H A Dems_usb.c310 cf->can_id = le32_to_cpu(msg->msg.can_msg.id); in ems_usb_rx_can_msg()
315 cf->can_id |= CAN_EFF_FLAG; in ems_usb_rx_can_msg()
319 cf->can_id |= CAN_RTR_FLAG; in ems_usb_rx_can_msg()
345 cf->can_id |= CAN_ERR_BUSOFF; in ems_usb_rx_err()
365 cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; in ems_usb_rx_err()
394 cf->can_id |= CAN_ERR_CRTL; in ems_usb_rx_err()
400 cf->can_id |= CAN_ERR_CRTL; in ems_usb_rx_err()
781 msg->msg.can_msg.id = cpu_to_le32(cf->can_id & CAN_ERR_MASK); in ems_usb_start_xmit()
784 if (cf->can_id & CAN_RTR_FLAG) { in ems_usb_start_xmit()
785 msg->type = cf->can_id & CAN_EFF_FLAG ? in ems_usb_start_xmit()
[all …]
H A Dgs_usb.c272 __le32 can_id;
502 if (cf->can_id & CAN_ERR_RESTARTED) { in gs_update_state()
505 } else if (cf->can_id & CAN_ERR_BUSOFF) { in gs_update_state()
508 } else if (cf->can_id & CAN_ERR_CRTL) { in gs_update_state()
595 !(hf->can_id & cpu_to_le32(CAN_RTR_FLAG))) in gs_usb_get_minimum_rx_length()
679 cfd->can_id = le32_to_cpu(hf->can_id); in gs_usb_receive_bulk_callback()
692 cf->can_id = le32_to_cpu(hf->can_id); in gs_usb_receive_bulk_callback()
698 if (le32_to_cpu(hf->can_id) & CAN_ERR_FLAG) in gs_usb_receive_bulk_callback()
739 cf->can_id |= CAN_ERR_CRTL; in gs_usb_receive_bulk_callback()
885 hf->can_id = cpu_to_le32(cfd->can_id); in gs_can_start_xmit()
[all …]
/linux/drivers/net/can/usb/kvaser_usb/
H A Dkvaser_usb_hydra.c977 cf->can_id |= CAN_ERR_RESTARTED; in kvaser_usb_hydra_change_state()
980 cf->can_id |= CAN_ERR_CNT; in kvaser_usb_hydra_change_state()
1135 cf->can_id |= CAN_ERR_BUSERROR | CAN_ERR_CNT; in kvaser_usb_hydra_error_frame()
1165 cf->can_id |= CAN_ERR_BUSERROR; in kvaser_usb_hydra_one_shot_fail()
1169 cf->can_id |= CAN_ERR_ACK; in kvaser_usb_hydra_one_shot_fail()
1171 cf->can_id |= CAN_ERR_LOSTARB; in kvaser_usb_hydra_one_shot_fail()
1269 cf->can_id = le32_to_cpu(cmd->rx_can.id); in kvaser_usb_hydra_rx_msg_std()
1271 if (cf->can_id & KVASER_USB_HYDRA_EXTENDED_FRAME_ID) { in kvaser_usb_hydra_rx_msg_std()
1272 cf->can_id &= CAN_EFF_MASK; in kvaser_usb_hydra_rx_msg_std()
1273 cf->can_id |= CAN_EFF_FLAG; in kvaser_usb_hydra_rx_msg_std()
[all …]
H A Dkvaser_usb_leaf.c637 if (cf->can_id & CAN_EFF_FLAG) { in kvaser_usb_leaf_frame_to_cmd()
639 cmd->u.tx_can.data[0] = (cf->can_id >> 24) & 0x1f; in kvaser_usb_leaf_frame_to_cmd()
640 cmd->u.tx_can.data[1] = (cf->can_id >> 18) & 0x3f; in kvaser_usb_leaf_frame_to_cmd()
641 cmd->u.tx_can.data[2] = (cf->can_id >> 14) & 0x0f; in kvaser_usb_leaf_frame_to_cmd()
642 cmd->u.tx_can.data[3] = (cf->can_id >> 6) & 0xff; in kvaser_usb_leaf_frame_to_cmd()
643 cmd->u.tx_can.data[4] = cf->can_id & 0x3f; in kvaser_usb_leaf_frame_to_cmd()
646 cmd->u.tx_can.data[0] = (cf->can_id >> 6) & 0x1f; in kvaser_usb_leaf_frame_to_cmd()
647 cmd->u.tx_can.data[1] = cf->can_id & 0x3f; in kvaser_usb_leaf_frame_to_cmd()
653 if (cf->can_id & CAN_RTR_FLAG) in kvaser_usb_leaf_frame_to_cmd()
1039 cf->can_id |= CAN_ERR_RESTARTED; in kvaser_usb_leaf_tx_acknowledge()
[all …]
/linux/drivers/net/can/spi/mcp251xfd/
H A Dmcp251xfd-tx.c43 if (cfd->can_id & CAN_EFF_FLAG) { in mcp251xfd_tx_obj_from_skb()
46 sid = FIELD_GET(MCP251XFD_REG_FRAME_EFF_SID_MASK, cfd->can_id); in mcp251xfd_tx_obj_from_skb()
47 eid = FIELD_GET(MCP251XFD_REG_FRAME_EFF_EID_MASK, cfd->can_id); in mcp251xfd_tx_obj_from_skb()
54 id = FIELD_PREP(MCP251XFD_OBJ_ID_SID_MASK, cfd->can_id); in mcp251xfd_tx_obj_from_skb()
64 if (cfd->can_id & CAN_RTR_FLAG) in mcp251xfd_tx_obj_from_skb()
/linux/drivers/net/can/usb/etas_es58x/
H A Des58x_core.h687 if (cf->can_id & CAN_EFF_FLAG) in es58x_get_raw_can_id()
688 return cf->can_id & CAN_EFF_MASK; in es58x_get_raw_can_id()
690 return cf->can_id & CAN_SFF_MASK; in es58x_get_raw_can_id()
704 if (cf->can_id & CAN_EFF_FLAG) in es58x_get_flags()
713 } else if (cf->can_id & CAN_RTR_FLAG) in es58x_get_flags()
726 canid_t can_id, enum es58x_flag es58x_flags, u8 dlc);
H A Des581_4.h77 __le32 can_id; member
112 __le32 can_id; member
124 __le32 can_id; member
H A Des58x_fd.h128 __le32 can_id; member
143 __le32 can_id; member
163 __le32 can_id; member
H A Des58x_core.c570 canid_t can_id, enum es58x_flag es58x_flags, u8 dlc) in es58x_rx_can_msg() argument
598 cfd->can_id = can_id; in es58x_rx_can_msg()
600 cfd->can_id |= CAN_EFF_FLAG; in es58x_rx_can_msg()
610 ccf->can_id |= CAN_RTR_FLAG; in es58x_rx_can_msg()
706 cf->can_id |= CAN_ERR_ACK; in es58x_rx_err_msg()
750 cf->can_id |= CAN_ERR_PROT; in es58x_rx_err_msg()
759 cf->can_id |= CAN_ERR_PROT; in es58x_rx_err_msg()
818 cf->can_id |= CAN_ERR_BUSOFF; in es58x_rx_err_msg()
847 cf->can_id |= CAN_ERR_CRTL; in es58x_rx_err_msg()
853 cf->can_id |= CAN_ERR_CRTL; in es58x_rx_err_msg()
[all …]
/linux/drivers/net/can/ctucanfd/
H A Dctucanfd_base.c534 if (cf->can_id & CAN_RTR_FLAG) in ctucan_insert_frame()
537 if (cf->can_id & CAN_EFF_FLAG) in ctucan_insert_frame()
549 if (cf->can_id & CAN_EFF_FLAG) in ctucan_insert_frame()
550 idw = cf->can_id & CAN_EFF_MASK; in ctucan_insert_frame()
552 idw = FIELD_PREP(REG_IDENTIFIER_W_IDENTIFIER_BASE, cf->can_id & CAN_SFF_MASK); in ctucan_insert_frame()
560 if (!(cf->can_id & CAN_RTR_FLAG)) { in ctucan_insert_frame()
656 cf->can_id = (idw & CAN_EFF_MASK) | CAN_EFF_FLAG; in ctucan_read_rx_frame()
658 cf->can_id = (idw >> 18) & CAN_SFF_MASK; in ctucan_read_rx_frame()
667 cf->can_id |= CAN_RTR_FLAG; in ctucan_read_rx_frame()
846 cf->can_id |= CAN_ERR_BUSOFF; in ctucan_err_interrupt()
[all …]
/linux/drivers/net/can/esd/
H A Desdacc.c278 if (cf->can_id & CAN_RTR_FLAG) in acc_start_xmit()
283 if (cf->can_id & CAN_EFF_FLAG) { in acc_start_xmit()
284 acc_id = cf->can_id & CAN_EFF_MASK; in acc_start_xmit()
287 acc_id = cf->can_id & CAN_SFF_MASK; in acc_start_xmit()
445 cf->can_id = msg->id & ACC_ID_ID_MASK; in handle_core_msg_rxtxdone()
447 cf->can_id |= CAN_EFF_FLAG; in handle_core_msg_rxtxdone()
453 cf->can_id |= CAN_RTR_FLAG; in handle_core_msg_rxtxdone()
516 cf->can_id |= CAN_ERR_CRTL; in handle_core_msg_overrun()
565 cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR | CAN_ERR_CNT; in handle_core_msg_buserr()
625 cf->can_id |= CAN_ERR_CNT; in handle_core_msg_errstatechange()
/linux/drivers/net/can/dev/
H A Dlength.c76 else if (cf->can_id & CAN_RTR_FLAG) in can_skb_get_frame_len()
81 return can_frame_bytes(can_is_canfd_skb(skb), cf->can_id & CAN_EFF_FLAG, in can_skb_get_frame_len()
/linux/include/linux/can/
H A Dcore.h51 canid_t can_id, canid_t mask,
56 canid_t can_id, canid_t mask,
/linux/drivers/net/can/
H A Dbxcan.c389 cf->can_id = FIELD_GET(BXCAN_RIxR_EXID_MASK, id) | CAN_EFF_FLAG; in bxcan_mailbox_read()
391 cf->can_id = FIELD_GET(BXCAN_RIxR_STID_MASK, id) & CAN_SFF_MASK; in bxcan_mailbox_read()
398 cf->can_id |= CAN_RTR_FLAG; in bxcan_mailbox_read()
502 cf->can_id |= CAN_ERR_CNT; in bxcan_handle_state_change()
539 cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; in bxcan_handle_bus_err()
560 cf->can_id |= CAN_ERR_ACK; in bxcan_handle_bus_err()
857 if (cf->can_id & CAN_EFF_FLAG) in bxcan_start_xmit()
858 id = FIELD_PREP(BXCAN_TIxR_EXID_MASK, cf->can_id) | in bxcan_start_xmit()
861 id = FIELD_PREP(BXCAN_TIxR_STID_MASK, cf->can_id); in bxcan_start_xmit()
863 if (cf->can_id & CAN_RTR_FLAG) { /* Remote transmission request */ in bxcan_start_xmit()
/linux/net/can/j1939/
H A Dmain.c73 skcb->priority = (cf->can_id >> 26) & 0x7; in j1939_can_recv()
74 skcb->addr.sa = cf->can_id; in j1939_can_recv()
75 skcb->addr.pgn = (cf->can_id >> 8) & J1939_PGN_MAX; in j1939_can_recv()
350 cf->can_id = canid; in j1939_send_one()

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