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Searched refs:sjw (Results 1 – 25 of 45) sorted by relevance

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/openbmc/linux/drivers/net/can/dev/
H A Dbittiming.c11 if (bt->sjw) in can_sjw_set_default()
15 bt->sjw = max(1U, min(bt->phase_seg1, bt->phase_seg2 / 2)); in can_sjw_set_default()
21 if (bt->sjw > btc->sjw_max) { in can_sjw_check()
23 bt->sjw, btc->sjw_max); in can_sjw_check()
27 if (bt->sjw > bt->phase_seg1) { in can_sjw_check()
30 bt->sjw, bt->phase_seg1); in can_sjw_check()
34 if (bt->sjw > bt->phase_seg2) { in can_sjw_check()
37 bt->sjw, bt->phase_seg2); in can_sjw_check()
/openbmc/linux/drivers/net/can/usb/kvaser_usb/
H A Dkvaser_usb_core.c543 int sjw = bt->sjw; in kvaser_usb_set_bittiming() local
547 busparams.sjw = (u8)sjw; in kvaser_usb_set_bittiming()
587 int sjw = dbt->sjw; in kvaser_usb_set_data_bittiming() local
595 busparams.sjw = (u8)sjw; in kvaser_usb_set_data_bittiming()
H A Dkvaser_usb.h83 u8 sjw; member
/openbmc/linux/drivers/net/can/ifi_canfd/
H A Difi_canfd.c673 u16 brp, sjw, tseg1, tseg2, tdc; in ifi_canfd_set_bittiming() local
677 sjw = bt->sjw - 1; in ifi_canfd_set_bittiming()
683 (sjw << IFI_CANFD_TIME_SJW_OFF_7_9_8_8), in ifi_canfd_set_bittiming()
688 sjw = dbt->sjw - 1; in ifi_canfd_set_bittiming()
694 (sjw << IFI_CANFD_TIME_SJW_OFF_7_9_8_8), in ifi_canfd_set_bittiming()
/openbmc/linux/drivers/net/can/mscan/
H A Dmscan.h250 #define BTR0_SET_SJW(sjw) ((((sjw) - 1) << BTR0_SJW_SHIFT) & \ argument
/openbmc/linux/drivers/net/can/rcar/
H A Drcar_canfd.c1322 u16 brp, sjw, tseg1, tseg2; in rcar_canfd_set_bittiming() local
1328 sjw = bt->sjw - 1; in rcar_canfd_set_bittiming()
1335 RCANFD_NCFG_NSJW(gpriv, sjw) | RCANFD_NCFG_NTSEG2(gpriv, tseg2)); in rcar_canfd_set_bittiming()
1339 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
1343 sjw = dbt->sjw - 1; in rcar_canfd_set_bittiming()
1348 RCANFD_DCFG_DSJW(gpriv, sjw) | RCANFD_DCFG_DTSEG2(gpriv, tseg2)); in rcar_canfd_set_bittiming()
1352 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
1358 RCANFD_NCFG_NSJW(gpriv, sjw) | in rcar_canfd_set_bittiming()
1363 RCANFD_CFG_SJW(sjw) | in rcar_canfd_set_bittiming()
1370 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
/openbmc/linux/drivers/net/can/peak_canfd/
H A Dpeak_canfd.c124 cmd->sjw_t = PUCAN_TSLOW_SJW_T(pbt->sjw - 1, in pucan_set_timing_slow()
147 cmd->sjw = PUCAN_TFAST_SJW(pbt->sjw - 1); in pucan_set_timing_fast()
154 le16_to_cpu(cmd->brp), cmd->tseg1, cmd->tseg2, cmd->sjw); in pucan_set_timing_fast()
/openbmc/linux/include/uapi/linux/can/
H A Dnetlink.h38 __u32 sjw; /* Synchronisation jump width in TQs */ member
/openbmc/linux/drivers/net/can/usb/
H A Desd_usb.c201 __le16 sjw; /* synchronization jump Width */ member
1035 canbtr |= ((bt->sjw - 1) & (btc->sjw_max - 1)) in esd_usb_2_set_bittiming()
1120 baud_x->nom.sjw = cpu_to_le16(nom_bt->sjw & (nom_btc->sjw_max - 1)); in esd_usb_3_set_bittiming()
1127 baud_x->data.sjw = cpu_to_le16(data_bt->sjw & (data_btc->sjw_max - 1)); in esd_usb_3_set_bittiming()
H A Dgs_usb.c158 __le32 sjw; member
714 .sjw = cpu_to_le32(bt->sjw), in gs_usb_set_bittiming()
733 .sjw = cpu_to_le32(bt->sjw), in gs_usb_set_data_bittiming()
H A Ducan.c147 u8 sjw; /* Synchronisation jump width in TQs */ member
1260 cmd_set_bittiming->sjw = up->can.bittiming.sjw; in ucan_set_bittiming()
/openbmc/linux/drivers/net/can/usb/etas_es58x/
H A Des58x_fd.h86 __le16 sjw; /* range: [0..sjw_max-1] */ member
H A Des581_4.h69 __le32 sjw; member
H A Des581_4.c404 tx_conf_msg.sjw = cpu_to_le32(bt->sjw); in es581_4_set_bittiming()
H A Des58x_fd.c393 es58x_fd_bt->sjw = cpu_to_le16(bt->sjw - offset); in es58x_fd_convert_bittiming()
/openbmc/linux/drivers/net/can/m_can/
H A Dm_can.c1219 u16 brp, sjw, tseg1, tseg2; in m_can_set_bittiming() local
1223 sjw = bt->sjw - 1; in m_can_set_bittiming()
1227 FIELD_PREP(NBTP_NSJW_MASK, sjw) | in m_can_set_bittiming()
1235 sjw = dbt->sjw - 1; in m_can_set_bittiming()
1270 FIELD_PREP(DBTP_DSJW_MASK, sjw) | in m_can_set_bittiming()
/openbmc/linux/drivers/net/can/c_can/
H A Dc_can_main.c504 u8 brp, brpe, sjw, tseg1, tseg2; in c_can_set_bittiming() local
515 sjw = bt->sjw - 1; in c_can_set_bittiming()
518 reg_btr = brp | (sjw << BTR_SJW_SHIFT) | (tseg1 << BTR_TSEG1_SHIFT) | in c_can_set_bittiming()
/openbmc/linux/include/linux/can/dev/
H A Dpeak_canfd.h99 u8 sjw; /* Sync Jump Width */ member
/openbmc/qemu/hw/net/can/
H A Dctu_can_fd_regs.h369 uint32_t sjw : 5; member
371 uint32_t sjw : 5;
/openbmc/linux/drivers/net/can/softing/
H A Dsofting_fw.c495 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()
/openbmc/linux/drivers/net/can/usb/peak_usb/
H A Dpcan_usb_fd.c425 cmd->sjw_t = PUCAN_TSLOW_SJW_T(bt->sjw - 1, in pcan_usb_fd_set_bittiming_slow()
446 cmd->sjw = PUCAN_TFAST_SJW(bt->sjw - 1); in pcan_usb_fd_set_bittiming_fast()
/openbmc/linux/Documentation/networking/
H A Dcan.rst1243 phase-seg2 PHASE-SEG2 [ sjw SJW ] ]
1278 tq 125 prop-seg 6 phase-seg1 7 phase-seg2 2 sjw 1
1279 sja1000: tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1
1312 "tq 125 prop-seg 6 phase-seg1 7 phase-seg2 2 sjw 1"
1319 "sja1000: tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1 clock 8000000"
1339 and "sjw"::
1342 phase-seg1 7 phase-seg2 2 sjw 1
1360 sja1000: clock 8000000 tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1
1455 tq 50 prop-seg 14 phase-seg1 15 phase-seg2 10 sjw 1
1456 pcan_usb_pro_fd: tseg1 1..64 tseg2 1..16 sjw 1..16 brp 1..1024 \
/openbmc/linux/drivers/net/can/ctucanfd/
H A Dctucanfd_base.c238 btr |= FIELD_PREP(REG_BTR_SJW, bt->sjw); in ctucan_set_btr()
246 btr |= FIELD_PREP(REG_BTR_FD_SJW_FD, bt->sjw); in ctucan_set_btr()
/openbmc/linux/drivers/net/can/
H A Dxilinx_can.c450 btr1 |= (bt->sjw - 1) << priv->devtype.btr_sjw_shift; in xcan_set_bittiming()
475 btr1 |= (dbt->sjw - 1) << priv->devtype.btr_sjw_shift; in xcan_set_bittiming()
/openbmc/linux/drivers/net/can/sja1000/
H A Dsja1000.c252 btr0 = ((bt->brp - 1) & 0x3f) | (((bt->sjw - 1) & 0x3) << 6); in sja1000_set_bittiming()

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