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Searched refs:bec (Results 1 – 25 of 43) sorted by relevance

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/drivers/net/can/rockchip/
A Drockchip_canfd-core.c170 bec_raw = *bec; in rkcanfd_get_berr_counter_corrected()
191 if (!bec->rxerr && !bec->txerr) in rkcanfd_get_berr_counter_corrected()
192 *bec = priv->bec; in rkcanfd_get_berr_counter_corrected()
194 priv->bec = *bec; in rkcanfd_get_berr_counter_corrected()
200 bec_raw.txerr, bec->txerr, bec_raw.rxerr, bec->rxerr, in rkcanfd_get_berr_counter_corrected()
297 memset(&priv->bec, 0x0, sizeof(priv->bec)); in rkcanfd_chip_start()
542 cf->data[6] = bec.txerr; in rkcanfd_handle_error_int()
593 cf->data[6] = bec.txerr; in rkcanfd_handle_state_error_int()
594 cf->data[7] = bec.rxerr; in rkcanfd_handle_state_error_int()
627 cf->data[6] = bec.txerr; in rkcanfd_handle_rx_fifo_overflow_int()
[all …]
A Drockchip_canfd-rx.c178 if (priv->bec.txerr) in rkcanfd_rxstx_filter()
179 priv->bec.txerr--; in rkcanfd_rxstx_filter()
254 if (priv->bec.rxerr) in rkcanfd_handle_rx_int_one()
255 priv->bec.rxerr = min(CAN_ERROR_PASSIVE_THRESHOLD, in rkcanfd_handle_rx_int_one()
256 priv->bec.rxerr) - 1; in rkcanfd_handle_rx_int_one()
A Drockchip_canfd-tx.c157 if (priv->bec.txerr) in rkcanfd_handle_tx_done_one()
158 priv->bec.txerr--; in rkcanfd_handle_tx_done_one()
/drivers/net/can/kvaser_pciefd/
A Dkvaser_pciefd_core.c886 bec->rxerr = can->bec.rxerr; in kvaser_pciefd_get_berr_counter()
887 bec->txerr = can->bec.txerr; in kvaser_pciefd_get_berr_counter()
1281 else if (bec->txerr >= 255 || bec->rxerr >= 255) in kvaser_pciefd_packet_to_state()
1285 else if (bec->txerr >= 128 || bec->rxerr >= 128) in kvaser_pciefd_packet_to_state()
1289 else if (bec->txerr >= 96 || bec->rxerr >= 96) in kvaser_pciefd_packet_to_state()
1294 *tx_state = bec->txerr >= bec->rxerr ? *new_state : 0; in kvaser_pciefd_packet_to_state()
1326 can->bec.txerr = bec.txerr; in kvaser_pciefd_rx_error_frame()
1327 can->bec.rxerr = bec.rxerr; in kvaser_pciefd_rx_error_frame()
1394 can->bec.txerr = bec.txerr; in kvaser_pciefd_handle_status_resp()
1395 can->bec.rxerr = bec.rxerr; in kvaser_pciefd_handle_status_resp()
[all …]
A Dkvaser_pciefd.h65 struct can_berr_counter bec; member
/drivers/net/can/peak_canfd/
A Dpeak_canfd.c378 cf->data[1] = (priv->bec.txerr > priv->bec.rxerr) ? in pucan_handle_status()
381 cf->data[6] = priv->bec.txerr; in pucan_handle_status()
382 cf->data[7] = priv->bec.rxerr; in pucan_handle_status()
391 cf->data[1] = (priv->bec.txerr > priv->bec.rxerr) ? in pucan_handle_status()
394 cf->data[6] = priv->bec.txerr; in pucan_handle_status()
395 cf->data[7] = priv->bec.rxerr; in pucan_handle_status()
437 cf->data[6] = priv->bec.txerr; in pucan_handle_cache_critical()
438 cf->data[7] = priv->bec.rxerr; in pucan_handle_cache_critical()
515 priv->bec.txerr = 0; in peak_canfd_start()
516 priv->bec.rxerr = 0; in peak_canfd_start()
[all …]
A Dpeak_canfd_user.h20 struct can_berr_counter bec; /* rx/tx err counters */ member
/drivers/net/can/usb/kvaser_usb/
A Dkvaser_usb_hydra.c937 if (bec->txerr >= 128 || bec->rxerr >= 128) { in kvaser_usb_hydra_bus_status_to_can_state()
940 bec->txerr, bec->rxerr); in kvaser_usb_hydra_bus_status_to_can_state()
942 } else if (bec->txerr >= 96 || bec->rxerr >= 96) { in kvaser_usb_hydra_bus_status_to_can_state()
959 tx_state = (bec->txerr >= bec->rxerr) ? in kvaser_usb_hydra_change_state()
961 rx_state = (bec->txerr <= bec->rxerr) ? in kvaser_usb_hydra_change_state()
981 cf->data[6] = bec->txerr; in kvaser_usb_hydra_change_state()
1034 priv->bec.txerr = bec.txerr; in kvaser_usb_hydra_state_event()
1035 priv->bec.rxerr = bec.rxerr; in kvaser_usb_hydra_state_event()
1145 priv->bec.txerr = bec.txerr; in kvaser_usb_hydra_error_frame()
1146 priv->bec.rxerr = bec.rxerr; in kvaser_usb_hydra_error_frame()
[all …]
A Dkvaser_usb.h135 struct can_berr_counter bec; member
191 struct can_berr_counter *bec);
/drivers/net/can/usb/peak_usb/
A Dpcan_usb.c136 struct can_berr_counter bec; member
515 (mc->pdev->bec.txerr >= mc->pdev->bec.rxerr) ? in pcan_usb_decode_error()
518 (mc->pdev->bec.txerr <= mc->pdev->bec.rxerr) ? in pcan_usb_decode_error()
530 cf->data[6] = mc->pdev->bec.txerr; in pcan_usb_decode_error()
531 cf->data[7] = mc->pdev->bec.rxerr; in pcan_usb_decode_error()
563 pdev->bec.rxerr = mc->ptr[1]; in pcan_usb_handle_bus_evt()
564 pdev->bec.txerr = mc->ptr[2]; in pcan_usb_handle_bus_evt()
840 struct can_berr_counter *bec) in pcan_usb_get_berr_counter() argument
845 *bec = pdev->bec; in pcan_usb_get_berr_counter()
862 pdev->bec.rxerr = 0; in pcan_usb_start()
[all …]
A Dpcan_usb_fd.c72 struct can_berr_counter bec; member
620 pdev->bec.txerr = 0; in pcan_usb_fd_decode_status()
621 pdev->bec.rxerr = 0; in pcan_usb_fd_decode_status()
629 tx_state = (pdev->bec.txerr >= pdev->bec.rxerr) ? new_state : 0; in pcan_usb_fd_decode_status()
630 rx_state = (pdev->bec.txerr <= pdev->bec.rxerr) ? new_state : 0; in pcan_usb_fd_decode_status()
664 pdev->bec.txerr = er->tx_err_cnt; in pcan_usb_fd_decode_error()
665 pdev->bec.rxerr = er->rx_err_cnt; in pcan_usb_fd_decode_error()
885 pdev->bec.txerr = 0; in pcan_usb_fd_start()
886 pdev->bec.rxerr = 0; in pcan_usb_fd_start()
893 struct can_berr_counter *bec) in pcan_usb_fd_get_berr_counter() argument
[all …]
/drivers/net/can/usb/
A Dmcba_usb.c79 struct can_berr_counter bec; member
508 priv->bec.txerr = msg->tx_err_cnt; in mcba_usb_process_ka_can()
509 priv->bec.rxerr = msg->rx_err_cnt; in mcba_usb_process_ka_can()
514 else if ((priv->bec.txerr > MCBA_CAN_STATE_ERR_PSV_TH) || in mcba_usb_process_ka_can()
515 (priv->bec.rxerr > MCBA_CAN_STATE_ERR_PSV_TH)) in mcba_usb_process_ka_can()
518 else if ((priv->bec.txerr > MCBA_CAN_STATE_WRN_TH) || in mcba_usb_process_ka_can()
519 (priv->bec.rxerr > MCBA_CAN_STATE_WRN_TH)) in mcba_usb_process_ka_can()
750 struct can_berr_counter *bec) in mcba_net_get_berr_counter() argument
754 bec->txerr = priv->bec.txerr; in mcba_net_get_berr_counter()
755 bec->rxerr = priv->bec.rxerr; in mcba_net_get_berr_counter()
A Desd_usb.c292 struct can_berr_counter bec; member
313 priv->bec.rxerr, priv->bec.txerr); in esd_usb_rx_event()
343 priv->bec.txerr = 0; in esd_usb_rx_event()
344 priv->bec.rxerr = 0; in esd_usb_rx_event()
349 tx_state = (priv->bec.txerr >= priv->bec.rxerr) ? new_state : 0; in esd_usb_rx_event()
350 rx_state = (priv->bec.txerr <= priv->bec.rxerr) ? new_state : 0; in esd_usb_rx_event()
384 cf->data[6] = priv->bec.txerr; in esd_usb_rx_event()
385 cf->data[7] = priv->bec.rxerr; in esd_usb_rx_event()
1160 struct can_berr_counter *bec) in esd_usb_get_berr_counter() argument
1164 bec->txerr = priv->bec.txerr; in esd_usb_get_berr_counter()
[all …]
A Dusb_8dev.c132 struct can_berr_counter bec; member
448 priv->bec.txerr = txerr; in usb_8dev_rx_err_msg()
449 priv->bec.rxerr = rxerr; in usb_8dev_rx_err_msg()
707 struct can_berr_counter *bec) in usb_8dev_get_berr_counter() argument
711 bec->txerr = priv->bec.txerr; in usb_8dev_get_berr_counter()
712 bec->rxerr = priv->bec.rxerr; in usb_8dev_get_berr_counter()
/drivers/net/can/ctucanfd/
A Dctucanfd_base.c808 struct can_berr_counter bec; in ctucan_err_interrupt() local
812 ctucan_get_rec_tec(priv, &bec); in ctucan_err_interrupt()
818 __func__, isr, bec.rxerr, bec.txerr, in ctucan_err_interrupt()
855 cf->data[6] = bec.txerr; in ctucan_err_interrupt()
856 cf->data[7] = bec.rxerr; in ctucan_err_interrupt()
863 cf->data[1] |= (bec.txerr > bec.rxerr) ? in ctucan_err_interrupt()
866 cf->data[6] = bec.txerr; in ctucan_err_interrupt()
867 cf->data[7] = bec.rxerr; in ctucan_err_interrupt()
874 cf->data[6] = bec.txerr; in ctucan_err_interrupt()
875 cf->data[7] = bec.rxerr; in ctucan_err_interrupt()
[all …]
/drivers/net/can/c_can/
A Dc_can_main.c694 struct can_berr_counter *bec) in __c_can_get_berr_counter() argument
708 struct can_berr_counter *bec) in c_can_get_berr_counter() argument
917 struct can_berr_counter bec; in c_can_handle_state_change() local
956 cf->data[6] = bec.txerr; in c_can_handle_state_change()
957 cf->data[7] = bec.rxerr; in c_can_handle_state_change()
962 cf->data[1] = (bec.txerr > bec.rxerr) ? in c_can_handle_state_change()
965 cf->data[6] = bec.txerr; in c_can_handle_state_change()
966 cf->data[7] = bec.rxerr; in c_can_handle_state_change()
974 if (bec.txerr > 127) in c_can_handle_state_change()
977 cf->data[6] = bec.txerr; in c_can_handle_state_change()
[all …]
/drivers/net/can/ifi_canfd/
A Difi_canfd.c458 struct can_berr_counter *bec) in ifi_canfd_get_berr_counter() argument
464 bec->rxerr = (err >> IFI_CANFD_ERROR_RX_OFFSET) & in ifi_canfd_get_berr_counter()
466 bec->txerr = (err >> IFI_CANFD_ERROR_TX_OFFSET) & in ifi_canfd_get_berr_counter()
478 struct can_berr_counter bec; in ifi_canfd_handle_state_change() local
512 ifi_canfd_get_berr_counter(ndev, &bec); in ifi_canfd_handle_state_change()
518 cf->data[1] = (bec.txerr > bec.rxerr) ? in ifi_canfd_handle_state_change()
521 cf->data[6] = bec.txerr; in ifi_canfd_handle_state_change()
522 cf->data[7] = bec.rxerr; in ifi_canfd_handle_state_change()
528 if (bec.txerr > 127) in ifi_canfd_handle_state_change()
530 cf->data[6] = bec.txerr; in ifi_canfd_handle_state_change()
[all …]
/drivers/net/can/
A Dbxcan.c470 struct can_berr_counter bec; in bxcan_handle_state_change() local
479 bec.txerr = FIELD_GET(BXCAN_ESR_TEC_MASK, esr); in bxcan_handle_state_change()
480 bec.rxerr = FIELD_GET(BXCAN_ESR_REC_MASK, esr); in bxcan_handle_state_change()
495 tx_state = bec.txerr >= bec.rxerr ? new_state : 0; in bxcan_handle_state_change()
496 rx_state = bec.txerr <= bec.rxerr ? new_state : 0; in bxcan_handle_state_change()
503 cf->data[6] = bec.txerr; in bxcan_handle_state_change()
504 cf->data[7] = bec.rxerr; in bxcan_handle_state_change()
912 struct can_berr_counter *bec) in bxcan_get_berr_counter() argument
924 bec->txerr = FIELD_GET(BXCAN_ESR_TEC_MASK, esr); in bxcan_get_berr_counter()
925 bec->rxerr = FIELD_GET(BXCAN_ESR_REC_MASK, esr); in bxcan_get_berr_counter()
A Dat91_can.c385 struct can_berr_counter *bec) in at91_get_berr_counter() argument
390 bec->rxerr = FIELD_GET(AT91_ECR_REC_MASK, reg_ecr); in at91_get_berr_counter()
391 bec->txerr = FIELD_GET(AT91_ECR_TEC_MASK, reg_ecr); in at91_get_berr_counter()
697 struct can_berr_counter bec; in at91_irq_err_line() local
703 at91_get_berr_counter(dev, &bec); in at91_irq_err_line()
704 can_state_get_by_berr_counter(dev, &bec, &tx_state, &rx_state); in at91_irq_err_line()
744 cf->data[6] = bec.txerr; in at91_irq_err_line()
745 cf->data[7] = bec.rxerr; in at91_irq_err_line()
A Djanz-ican3.c238 struct can_berr_counter bec; member
1184 mod->bec.rxerr = msg->data[5]; in ican3_handle_inquiry()
1185 mod->bec.txerr = msg->data[6]; in ican3_handle_inquiry()
1804 struct can_berr_counter *bec) in ican3_get_berr_counter() argument
1818 bec->rxerr = mod->bec.rxerr; in ican3_get_berr_counter()
1819 bec->txerr = mod->bec.txerr; in ican3_get_berr_counter()
/drivers/net/can/spi/mcp251xfd/
A Dmcp251xfd-core.c854 struct can_berr_counter *bec) in __mcp251xfd_get_berr_counter() argument
865 bec->txerr = CAN_BUS_OFF_THRESHOLD; in __mcp251xfd_get_berr_counter()
867 bec->txerr = FIELD_GET(MCP251XFD_REG_TREC_TEC_MASK, trec); in __mcp251xfd_get_berr_counter()
868 bec->rxerr = FIELD_GET(MCP251XFD_REG_TREC_REC_MASK, trec); in __mcp251xfd_get_berr_counter()
874 struct can_berr_counter *bec) in mcp251xfd_get_berr_counter() argument
886 *bec = priv->bec; in mcp251xfd_get_berr_counter()
890 return __mcp251xfd_get_berr_counter(ndev, bec); in mcp251xfd_get_berr_counter()
1128 struct can_berr_counter bec; in mcp251xfd_handle_cerrif() local
1130 err = mcp251xfd_get_berr_counter(priv->ndev, &bec); in mcp251xfd_handle_cerrif()
1134 cf->data[6] = bec.txerr; in mcp251xfd_handle_cerrif()
[all …]
/drivers/net/can/m_can/
A Dm_can.c788 struct can_berr_counter *bec) in m_can_get_berr_counter() argument
797 __m_can_get_berr_counter(dev, bec); in m_can_get_berr_counter()
810 struct can_berr_counter bec; in m_can_handle_state_change() local
847 cf->data[1] = (bec.txerr > bec.rxerr) ? in m_can_handle_state_change()
850 cf->data[6] = bec.txerr; in m_can_handle_state_change()
851 cf->data[7] = bec.rxerr; in m_can_handle_state_change()
859 if (bec.txerr > 127) in m_can_handle_state_change()
861 cf->data[6] = bec.txerr; in m_can_handle_state_change()
862 cf->data[7] = bec.rxerr; in m_can_handle_state_change()
1024 struct can_berr_counter bec; in m_can_rx_handler() local
[all …]
/drivers/net/can/dev/
A Dnetlink.c555 struct can_berr_counter bec = { }; in can_fill_info() local
576 !priv->do_get_berr_counter(dev, &bec) && in can_fill_info()
577 nla_put(skb, IFLA_CAN_BERR_COUNTER, sizeof(bec), &bec)) || in can_fill_info()
A Ddev.c104 const struct can_berr_counter *bec, in can_state_get_by_berr_counter() argument
108 *tx_state = can_state_err_to_state(bec->txerr); in can_state_get_by_berr_counter()
109 *rx_state = can_state_err_to_state(bec->rxerr); in can_state_get_by_berr_counter()
/drivers/net/can/flexcan/
A Dflexcan-core.c750 struct can_berr_counter *bec) in __flexcan_get_berr_counter() argument
756 bec->txerr = (reg >> 0) & 0xff; in __flexcan_get_berr_counter()
757 bec->rxerr = (reg >> 8) & 0xff; in __flexcan_get_berr_counter()
763 struct can_berr_counter *bec) in flexcan_get_berr_counter() argument
772 err = __flexcan_get_berr_counter(dev, bec); in flexcan_get_berr_counter()
901 struct can_berr_counter bec; in flexcan_irq_state() local
913 __flexcan_get_berr_counter(dev, &bec); in flexcan_irq_state()
916 rx_state = bec.rxerr >= bec.txerr ? new_state : 0; in flexcan_irq_state()
917 tx_state = bec.rxerr <= bec.txerr ? new_state : 0; in flexcan_irq_state()

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