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Searched refs:tseg2 (Results 1 - 25 of 25) sorted by relevance

/kernel/linux/linux-6.6/drivers/net/can/dev/
H A Dcalc_bittiming.c32 unsigned int tseg1, tseg2; in can_update_sample_point() local
36 tseg2 = tseg + CAN_SYNC_SEG - in can_update_sample_point()
39 tseg2 = clamp(tseg2, btc->tseg2_min, btc->tseg2_max); in can_update_sample_point()
40 tseg1 = tseg - tseg2; in can_update_sample_point()
43 tseg2 = tseg - tseg1; in can_update_sample_point()
46 sample_point = 1000 * (tseg + CAN_SYNC_SEG - tseg2) / in can_update_sample_point()
55 *tseg2_ptr = tseg2; in can_update_sample_point()
77 unsigned int brp, tsegall, tseg, tseg1 = 0, tseg2 = 0; in can_calc_bittiming() local
98 /* Compute all possible tseg choices (tseg=tseg1+tseg2) */ in can_calc_bittiming()
[all...]
/kernel/linux/linux-5.10/drivers/net/can/dev/
H A Ddev.c84 unsigned int tseg1, tseg2; in can_update_sample_point() local
88 tseg2 = tseg + CAN_SYNC_SEG - in can_update_sample_point()
91 tseg2 = clamp(tseg2, btc->tseg2_min, btc->tseg2_max); in can_update_sample_point()
92 tseg1 = tseg - tseg2; in can_update_sample_point()
95 tseg2 = tseg - tseg1; in can_update_sample_point()
98 sample_point = 1000 * (tseg + CAN_SYNC_SEG - tseg2) / in can_update_sample_point()
107 *tseg2_ptr = tseg2; in can_update_sample_point()
129 unsigned int brp, tsegall, tseg, tseg1 = 0, tseg2 = 0; in can_calc_bittiming() local
149 /* Compute all possible tseg choices (tseg=tseg1+tseg2) */ in can_calc_bittiming()
[all...]
/kernel/linux/linux-5.10/drivers/net/can/usb/kvaser_usb/
H A Dkvaser_usb_core.c518 int tseg2 = bt->phase_seg2; in kvaser_usb_set_bittiming() local
525 busparams.tseg2 = (u8)tseg2; in kvaser_usb_set_bittiming()
563 int tseg2 = dbt->phase_seg2; in kvaser_usb_set_data_bittiming() local
574 busparams.tseg2 = (u8)tseg2; in kvaser_usb_set_data_bittiming()
H A Dkvaser_usb.h82 u8 tseg2; member
/kernel/linux/linux-5.10/drivers/net/can/mscan/
H A Dmscan.h254 #define BTR1_SET_TSEG2(tseg2) ((((tseg2) - 1) << BTR1_TSEG2_SHIFT) & \
/kernel/linux/linux-5.10/include/linux/can/dev/
H A Dpeak_canfd.h73 u8 tseg2; /* Timing SEGment 2 */ member
100 u8 tseg2; /* Timing SEGment 2 */ member
/kernel/linux/linux-6.6/drivers/net/can/mscan/
H A Dmscan.h254 #define BTR1_SET_TSEG2(tseg2) ((((tseg2) - 1) << BTR1_TSEG2_SHIFT) & \
/kernel/linux/linux-6.6/include/linux/can/dev/
H A Dpeak_canfd.h73 u8 tseg2; /* Timing SEGment 2 */ member
100 u8 tseg2; /* Timing SEGment 2 */ member
/kernel/linux/linux-5.10/drivers/net/can/peak_canfd/
H A Dpeak_canfd.c127 cmd->tseg2 = PUCAN_TSLOW_TSEG2(pbt->phase_seg2 - 1); in pucan_set_timing_slow()
133 "nominal: brp=%u tseg1=%u tseg2=%u sjw=%u\n", in pucan_set_timing_slow()
134 le16_to_cpu(cmd->brp), cmd->tseg1, cmd->tseg2, cmd->sjw_t); in pucan_set_timing_slow()
148 cmd->tseg2 = PUCAN_TFAST_TSEG2(pbt->phase_seg2 - 1); in pucan_set_timing_fast()
152 "data: brp=%u tseg1=%u tseg2=%u sjw=%u\n", in pucan_set_timing_fast()
153 le16_to_cpu(cmd->brp), cmd->tseg1, cmd->tseg2, cmd->sjw); in pucan_set_timing_fast()
/kernel/linux/linux-6.6/drivers/net/can/peak_canfd/
H A Dpeak_canfd.c128 cmd->tseg2 = PUCAN_TSLOW_TSEG2(pbt->phase_seg2 - 1); in pucan_set_timing_slow()
134 "nominal: brp=%u tseg1=%u tseg2=%u sjw=%u\n", in pucan_set_timing_slow()
135 le16_to_cpu(cmd->brp), cmd->tseg1, cmd->tseg2, cmd->sjw_t); in pucan_set_timing_slow()
149 cmd->tseg2 = PUCAN_TFAST_TSEG2(pbt->phase_seg2 - 1); in pucan_set_timing_fast()
153 "data: brp=%u tseg1=%u tseg2=%u sjw=%u\n", in pucan_set_timing_fast()
154 le16_to_cpu(cmd->brp), cmd->tseg1, cmd->tseg2, cmd->sjw); in pucan_set_timing_fast()
/kernel/linux/linux-5.10/drivers/net/can/ifi_canfd/
H A Difi_canfd.c660 u16 brp, sjw, tseg1, tseg2, tdc; in ifi_canfd_set_bittiming() local
666 tseg2 = bt->phase_seg2 - 2; in ifi_canfd_set_bittiming()
667 writel((tseg2 << IFI_CANFD_TIME_TIMEB_OFF) | in ifi_canfd_set_bittiming()
677 tseg2 = dbt->phase_seg2 - 2; in ifi_canfd_set_bittiming()
678 writel((tseg2 << IFI_CANFD_TIME_TIMEB_OFF) | in ifi_canfd_set_bittiming()
/kernel/linux/linux-6.6/drivers/net/can/ifi_canfd/
H A Difi_canfd.c651 u16 brp, sjw, tseg1, tseg2, tdc; in ifi_canfd_set_bittiming() local
657 tseg2 = bt->phase_seg2 - 2; in ifi_canfd_set_bittiming()
658 writel((tseg2 << IFI_CANFD_TIME_TIMEB_OFF) | in ifi_canfd_set_bittiming()
668 tseg2 = dbt->phase_seg2 - 2; in ifi_canfd_set_bittiming()
669 writel((tseg2 << IFI_CANFD_TIME_TIMEB_OFF) | in ifi_canfd_set_bittiming()
/kernel/linux/linux-6.6/drivers/net/can/rcar/
H A Drcar_canfd.c1322 u16 brp, sjw, tseg1, tseg2; in rcar_canfd_set_bittiming() local
1330 tseg2 = bt->phase_seg2 - 1; in rcar_canfd_set_bittiming()
1335 RCANFD_NCFG_NSJW(gpriv, sjw) | RCANFD_NCFG_NTSEG2(gpriv, tseg2)); in rcar_canfd_set_bittiming()
1338 netdev_dbg(priv->ndev, "nrate: brp %u, sjw %u, tseg1 %u, tseg2 %u\n", in rcar_canfd_set_bittiming()
1339 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
1345 tseg2 = dbt->phase_seg2 - 1; in rcar_canfd_set_bittiming()
1348 RCANFD_DCFG_DSJW(gpriv, sjw) | RCANFD_DCFG_DTSEG2(gpriv, tseg2)); in rcar_canfd_set_bittiming()
1351 netdev_dbg(priv->ndev, "drate: brp %u, sjw %u, tseg1 %u, tseg2 %u\n", in rcar_canfd_set_bittiming()
1352 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
1359 RCANFD_NCFG_NTSEG2(gpriv, tseg2)); in rcar_canfd_set_bittiming()
[all...]
/kernel/linux/linux-6.6/drivers/net/can/usb/kvaser_usb/
H A Dkvaser_usb_core.c541 int tseg2 = bt->phase_seg2; in kvaser_usb_set_bittiming() local
548 busparams.tseg2 = (u8)tseg2; in kvaser_usb_set_bittiming()
585 int tseg2 = dbt->phase_seg2; in kvaser_usb_set_data_bittiming() local
596 busparams.tseg2 = (u8)tseg2; in kvaser_usb_set_data_bittiming()
H A Dkvaser_usb.h82 u8 tseg2; member
/kernel/linux/linux-5.10/drivers/net/can/rcar/
H A Drcar_canfd.c1184 u16 brp, sjw, tseg1, tseg2; in rcar_canfd_set_bittiming() local
1192 tseg2 = bt->phase_seg2 - 1; in rcar_canfd_set_bittiming()
1197 RCANFD_NCFG_NSJW(sjw) | RCANFD_NCFG_NTSEG2(tseg2)); in rcar_canfd_set_bittiming()
1200 netdev_dbg(priv->ndev, "nrate: brp %u, sjw %u, tseg1 %u, tseg2 %u\n", in rcar_canfd_set_bittiming()
1201 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
1207 tseg2 = dbt->phase_seg2 - 1; in rcar_canfd_set_bittiming()
1210 RCANFD_DCFG_DSJW(sjw) | RCANFD_DCFG_DTSEG2(tseg2)); in rcar_canfd_set_bittiming()
1213 netdev_dbg(priv->ndev, "drate: brp %u, sjw %u, tseg1 %u, tseg2 %u\n", in rcar_canfd_set_bittiming()
1214 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
1218 RCANFD_CFG_SJW(sjw) | RCANFD_CFG_TSEG2(tseg2)); in rcar_canfd_set_bittiming()
[all...]
/kernel/linux/linux-6.6/drivers/net/can/usb/etas_es58x/
H A Des58x_fd.h84 __le16 tseg2; /* range: [tseg2_min-1..tseg2_max-1] */ member
H A Des58x_fd.c391 es58x_fd_bt->tseg2 = cpu_to_le16(bt->phase_seg2 - offset); in es58x_fd_convert_bittiming()
/kernel/linux/linux-5.10/drivers/net/can/m_can/
H A Dm_can.c1052 u16 brp, sjw, tseg1, tseg2; in m_can_set_bittiming() local
1058 tseg2 = bt->phase_seg2 - 1; in m_can_set_bittiming()
1060 (tseg1 << NBTP_NTSEG1_SHIFT) | (tseg2 << NBTP_NTSEG2_SHIFT); in m_can_set_bittiming()
1068 tseg2 = dbt->phase_seg2 - 1; in m_can_set_bittiming()
1103 (tseg2 << DBTP_DTSEG2_SHIFT); in m_can_set_bittiming()
/kernel/linux/linux-6.6/drivers/net/can/m_can/
H A Dm_can.c1206 u16 brp, sjw, tseg1, tseg2; in m_can_set_bittiming() local
1212 tseg2 = bt->phase_seg2 - 1; in m_can_set_bittiming()
1216 FIELD_PREP(NBTP_NTSEG2_MASK, tseg2); in m_can_set_bittiming()
1224 tseg2 = dbt->phase_seg2 - 1; in m_can_set_bittiming()
1259 FIELD_PREP(DBTP_DTSEG2_MASK, tseg2); in m_can_set_bittiming()
/kernel/linux/linux-5.10/drivers/net/can/c_can/
H A Dc_can.c495 u8 brp, brpe, sjw, tseg1, tseg2; in c_can_set_bittiming() local
508 tseg2 = bt->phase_seg2 - 1; in c_can_set_bittiming()
510 (tseg2 << BTR_TSEG2_SHIFT); in c_can_set_bittiming()
/kernel/linux/linux-6.6/drivers/net/can/c_can/
H A Dc_can_main.c504 u8 brp, brpe, sjw, tseg1, tseg2; in c_can_set_bittiming() local
517 tseg2 = bt->phase_seg2 - 1; in c_can_set_bittiming()
519 (tseg2 << BTR_TSEG2_SHIFT); in c_can_set_bittiming()
/kernel/linux/linux-6.6/drivers/net/can/usb/
H A Desd_usb.c200 __le16 tseg2; /* time segment after sample point */ member
1126 baud_x->nom.tseg2 = cpu_to_le16(nom_bt->phase_seg2 & (nom_btc->tseg2_max - 1)); in esd_usb_3_set_bittiming()
1133 baud_x->data.tseg2 = cpu_to_le16(data_bt->phase_seg2 & (data_btc->tseg2_max - 1)); in esd_usb_3_set_bittiming()
/kernel/linux/linux-5.10/drivers/net/can/usb/peak_usb/
H A Dpcan_usb_fd.c398 cmd->tseg2 = PUCAN_TSLOW_TSEG2(bt->phase_seg2 - 1); in pcan_usb_fd_set_bittiming_slow()
417 cmd->tseg2 = PUCAN_TFAST_TSEG2(bt->phase_seg2 - 1); in pcan_usb_fd_set_bittiming_fast()
/kernel/linux/linux-6.6/drivers/net/can/usb/peak_usb/
H A Dpcan_usb_fd.c428 cmd->tseg2 = PUCAN_TSLOW_TSEG2(bt->phase_seg2 - 1); in pcan_usb_fd_set_bittiming_slow()
447 cmd->tseg2 = PUCAN_TFAST_TSEG2(bt->phase_seg2 - 1); in pcan_usb_fd_set_bittiming_fast()

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