| /Linux-v5.15/drivers/net/can/dev/ |
| D | bittiming.c | 158 if (!bt->sjw || !btc->sjw_max) { in can_calc_bittiming()
159 bt->sjw = 1; in can_calc_bittiming()
162 if (bt->sjw > btc->sjw_max) in can_calc_bittiming()
163 bt->sjw = btc->sjw_max; in can_calc_bittiming()
165 if (tseg2 < bt->sjw) in can_calc_bittiming()
166 bt->sjw = tseg2; in can_calc_bittiming()
216 if (!bt->sjw) in can_fixup_bittiming()
217 bt->sjw = 1; in can_fixup_bittiming()
218 if (bt->sjw > btc->sjw_max || in can_fixup_bittiming()
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| /Linux-v5.15/drivers/net/can/ifi_canfd/ |
| D | ifi_canfd.c | 660 u16 brp, sjw, tseg1, tseg2, tdc; in ifi_canfd_set_bittiming() local
664 sjw = bt->sjw - 1; in ifi_canfd_set_bittiming()
670 (sjw << IFI_CANFD_TIME_SJW_OFF_7_9_8_8), in ifi_canfd_set_bittiming()
675 sjw = dbt->sjw - 1; in ifi_canfd_set_bittiming()
681 (sjw << IFI_CANFD_TIME_SJW_OFF_7_9_8_8), in ifi_canfd_set_bittiming()
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| /Linux-v5.15/drivers/net/can/mscan/ |
| D | mscan.h | 250 #define BTR0_SET_SJW(sjw) ((((sjw) - 1) << BTR0_SJW_SHIFT) & \ argument
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| /Linux-v5.15/include/uapi/linux/can/ |
| D | netlink.h | 38 __u32 sjw; /* Synchronisation jump width in TQs */ member
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| /Linux-v5.15/drivers/net/can/rcar/ |
| D | rcar_canfd.c | 1258 u16 brp, sjw, tseg1, tseg2; in rcar_canfd_set_bittiming() local
1264 sjw = bt->sjw - 1; in rcar_canfd_set_bittiming()
1271 RCANFD_NCFG_NSJW(sjw) | RCANFD_NCFG_NTSEG2(tseg2)); in rcar_canfd_set_bittiming()
1275 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
1279 sjw = dbt->sjw - 1; in rcar_canfd_set_bittiming()
1284 RCANFD_DCFG_DSJW(sjw) | RCANFD_DCFG_DTSEG2(tseg2)); in rcar_canfd_set_bittiming()
1288 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
1292 RCANFD_CFG_SJW(sjw) | RCANFD_CFG_TSEG2(tseg2)); in rcar_canfd_set_bittiming()
1297 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
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| /Linux-v5.15/drivers/net/can/peak_canfd/ |
| D | peak_canfd.c | 123 cmd->sjw_t = PUCAN_TSLOW_SJW_T(pbt->sjw - 1, in pucan_set_timing_slow()
146 cmd->sjw = PUCAN_TFAST_SJW(pbt->sjw - 1); in pucan_set_timing_fast()
153 le16_to_cpu(cmd->brp), cmd->tseg1, cmd->tseg2, cmd->sjw); in pucan_set_timing_fast()
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| /Linux-v5.15/drivers/net/can/usb/kvaser_usb/ |
| D | kvaser_usb_hydra.c | 201 u8 sjw; member
1527 int sjw = bt->sjw; in kvaser_usb_hydra_set_bittiming() local
1536 cmd->set_busparams_req.sjw = (u8)sjw; in kvaser_usb_hydra_set_bittiming()
1561 int sjw = dbt->sjw; in kvaser_usb_hydra_set_data_bittiming() local
1570 cmd->set_busparams_req.sjw_d = (u8)sjw; in kvaser_usb_hydra_set_data_bittiming()
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| D | kvaser_usb_leaf.c | 170 u8 sjw; member
1263 cmd->u.busparams.sjw = bt->sjw; in kvaser_usb_leaf_set_bittiming()
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| /Linux-v5.15/drivers/net/can/usb/etas_es58x/ |
| D | es581_4.h | 69 __le32 sjw; member
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| D | es58x_fd.h | 86 __le16 sjw; /* range: [0..sjw_max-1] */ member
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| D | es581_4.c | 403 tx_conf_msg.sjw = cpu_to_le32(bt->sjw); in es581_4_set_bittiming()
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| D | es58x_fd.c | 392 es58x_fd_bt->sjw = cpu_to_le16(bt->sjw - offset); in es58x_fd_convert_bittiming()
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| /Linux-v5.15/drivers/net/can/m_can/ |
| D | m_can.c | 1174 u16 brp, sjw, tseg1, tseg2; in m_can_set_bittiming() local
1178 sjw = bt->sjw - 1; in m_can_set_bittiming()
1182 FIELD_PREP(NBTP_NSJW_MASK, sjw) | in m_can_set_bittiming()
1190 sjw = dbt->sjw - 1; in m_can_set_bittiming()
1225 FIELD_PREP(DBTP_DSJW_MASK, sjw) | in m_can_set_bittiming()
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| /Linux-v5.15/include/linux/can/dev/ |
| D | peak_canfd.h | 99 u8 sjw; /* Sync Jump Width */ member
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| /Linux-v5.15/drivers/net/can/c_can/ |
| D | c_can_main.c | 506 u8 brp, brpe, sjw, tseg1, tseg2; in c_can_set_bittiming() local
517 sjw = bt->sjw - 1; in c_can_set_bittiming()
520 reg_btr = brp | (sjw << BTR_SJW_SHIFT) | (tseg1 << BTR_TSEG1_SHIFT) | in c_can_set_bittiming()
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| /Linux-v5.15/drivers/net/can/usb/ |
| D | gs_usb.c | 111 __le32 sjw; member
431 dbt->sjw = cpu_to_le32(bt->sjw); in gs_usb_set_bittiming()
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| D | ucan.c | 146 u8 sjw; /* Synchronisation jump width in TQs */ member
1256 cmd_set_bittiming->sjw = up->can.bittiming.sjw; in ucan_set_bittiming()
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| /Linux-v5.15/drivers/net/can/usb/peak_usb/ |
| D | pcan_usb_fd.c | 393 cmd->sjw_t = PUCAN_TSLOW_SJW_T(bt->sjw - 1, in pcan_usb_fd_set_bittiming_slow()
414 cmd->sjw = PUCAN_TFAST_SJW(bt->sjw - 1); in pcan_usb_fd_set_bittiming_fast()
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| /Linux-v5.15/drivers/net/can/softing/ |
| D | softing_fw.c | 495 iowrite16(bt->sjw, &card->dpram[DPRAM_FCT_PARAM + 4]); in softing_startstop()
535 iowrite16(bt->sjw, &card->dpram[DPRAM_FCT_PARAM + 4]); in softing_startstop()
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| /Linux-v5.15/Documentation/networking/ |
| D | can.rst | 1210 phase-seg2 PHASE-SEG2 [ sjw SJW ] ]
1245 tq 125 prop-seg 6 phase-seg1 7 phase-seg2 2 sjw 1
1246 sja1000: tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1
1279 "tq 125 prop-seg 6 phase-seg1 7 phase-seg2 2 sjw 1"
1286 "sja1000: tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1 clock 8000000"
1306 and "sjw"::
1309 phase-seg1 7 phase-seg2 2 sjw 1
1327 sja1000: clock 8000000 tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1
1422 tq 50 prop-seg 14 phase-seg1 15 phase-seg2 10 sjw 1
1423 pcan_usb_pro_fd: tseg1 1..64 tseg2 1..16 sjw 1..16 brp 1..1024 \
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| /Linux-v5.15/drivers/net/can/sja1000/ |
| D | sja1000.c | 250 btr0 = ((bt->brp - 1) & 0x3f) | (((bt->sjw - 1) & 0x3) << 6); in sja1000_set_bittiming()
|
| /Linux-v5.15/drivers/net/can/ |
| D | Kconfig | 71 arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw".
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| D | xilinx_can.c | 419 btr1 |= (bt->sjw - 1) << priv->devtype.btr_sjw_shift; in xcan_set_bittiming()
436 btr1 |= (dbt->sjw - 1) << priv->devtype.btr_sjw_shift; in xcan_set_bittiming()
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| D | flexcan.c | 1242 FLEXCAN_CTRL_RJW(bt->sjw - 1) | in flexcan_set_bittiming_ctrl()
1275 FIELD_PREP(FLEXCAN_CBT_ERJW_MASK, bt->sjw - 1) | in flexcan_set_bittiming_cbt()
1311 FIELD_PREP(FLEXCAN_FDCBT_FRJW_MASK, dbt->sjw - 1) | in flexcan_set_bittiming_cbt()
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| D | sun4i_can.c | 281 (((bt->sjw - 1) & 0x3) << 14) | in sun4ican_set_bittiming()
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