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Searched refs:phase_seg1 (Results 1 - 25 of 76) sorted by relevance

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/kernel/linux/linux-6.6/drivers/net/can/dev/
H A Dbittiming.c15 bt->sjw = max(1U, min(bt->phase_seg1, bt->phase_seg2 / 2)); in can_sjw_set_default()
27 if (bt->sjw > bt->phase_seg1) { in can_sjw_check()
30 bt->sjw, bt->phase_seg1); in can_sjw_check()
45 * phase_seg1, phase_seg2 and sjw and tries to determine the bitrate
53 const unsigned int tseg1 = bt->prop_seg + bt->phase_seg1; in can_fixup_bittiming()
H A Dcalc_bittiming.c156 bt->phase_seg1 = tseg1 - bt->prop_seg; in can_calc_bittiming()
191 dbt->phase_seg1) * dbt->brp; in can_calc_tdco()
/kernel/linux/linux-6.6/drivers/net/can/ctucanfd/
H A Dctucanfd_base.c211 u32 phase_seg1 = bt->phase_seg1; in ctucan_set_btr() local
222 * phase1_seg combined. tseg1 is then split in half and stored into prog_seg and phase_seg1. in ctucan_set_btr()
226 if (phase_seg1 > max_ph1_len) { in ctucan_set_btr()
227 prop_seg += phase_seg1 - max_ph1_len; in ctucan_set_btr()
228 phase_seg1 = max_ph1_len; in ctucan_set_btr()
230 bt->phase_seg1 = phase_seg1; in ctucan_set_btr()
235 btr |= FIELD_PREP(REG_BTR_PH1, phase_seg1); in ctucan_set_btr()
243 btr |= FIELD_PREP(REG_BTR_FD_PH1_FD, phase_seg1); in ctucan_set_btr()
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/kernel/linux/linux-5.10/include/uapi/linux/can/
H A Dnetlink.h36 __u32 phase_seg1; /* Phase buffer segment 1 in TQs */ member
49 __u32 tseg1_min; /* Time segment 1 = prop_seg + phase_seg1 */
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/can/
H A Dnetlink.h27 __u32 phase_seg1; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/can/
H A Dnetlink.h27 __u32 phase_seg1; member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/can/
H A Dnetlink.h14 __u32 phase_seg1; member
/kernel/linux/linux-6.6/include/linux/can/
H A Dbittiming.h162 return CAN_SYNC_SEG + bt->prop_seg + bt->phase_seg1 + bt->phase_seg2; in can_bit_time()
H A Ddev.h119 dbt->phase_seg1) * dbt->brp; in can_get_relative_tdco()
/kernel/linux/linux-6.6/include/uapi/linux/can/
H A Dnetlink.h36 __u32 phase_seg1; /* Phase buffer segment 1 in TQs */ member
49 __u32 tseg1_min; /* Time segment 1 = prop_seg + phase_seg1 */
/kernel/linux/linux-5.10/drivers/net/can/
H A Dflexcan.c1179 FLEXCAN_CTRL_PSEG1(bt->phase_seg1 - 1) | in flexcan_set_bittiming_ctrl()
1203 * equally between phase_seg1 and prop_seg, which may not fit in flexcan_set_bittiming_cbt()
1204 * in CBT register. Therefore, if phase_seg1 is more than in flexcan_set_bittiming_cbt()
1205 * possible value, increase prop_seg and decrease phase_seg1. in flexcan_set_bittiming_cbt()
1207 if (bt->phase_seg1 > 0x20) { in flexcan_set_bittiming_cbt()
1208 bt->prop_seg += (bt->phase_seg1 - 0x20); in flexcan_set_bittiming_cbt()
1209 bt->phase_seg1 = 0x20; in flexcan_set_bittiming_cbt()
1216 FIELD_PREP(FLEXCAN_CBT_EPSEG1_MASK, bt->phase_seg1 - 1) | in flexcan_set_bittiming_cbt()
1232 * the tseg1 equally between phase_seg1 and prop_seg, in flexcan_set_bittiming_cbt()
1234 * phase_seg1 i in flexcan_set_bittiming_cbt()
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/kernel/linux/linux-6.6/drivers/net/can/flexcan/
H A Dflexcan-core.c1178 FLEXCAN_CTRL_PSEG1(bt->phase_seg1 - 1) | in flexcan_set_bittiming_ctrl()
1202 * equally between phase_seg1 and prop_seg, which may not fit in flexcan_set_bittiming_cbt()
1203 * in CBT register. Therefore, if phase_seg1 is more than in flexcan_set_bittiming_cbt()
1204 * possible value, increase prop_seg and decrease phase_seg1. in flexcan_set_bittiming_cbt()
1206 if (bt->phase_seg1 > 0x20) { in flexcan_set_bittiming_cbt()
1207 bt->prop_seg += (bt->phase_seg1 - 0x20); in flexcan_set_bittiming_cbt()
1208 bt->phase_seg1 = 0x20; in flexcan_set_bittiming_cbt()
1215 FIELD_PREP(FLEXCAN_CBT_EPSEG1_MASK, bt->phase_seg1 - 1) | in flexcan_set_bittiming_cbt()
1231 * the tseg1 equally between phase_seg1 and prop_seg, in flexcan_set_bittiming_cbt()
1233 * phase_seg1 i in flexcan_set_bittiming_cbt()
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/kernel/linux/linux-6.6/drivers/net/can/usb/
H A Dgs_usb.c156 __le32 phase_seg1; member
709 .phase_seg1 = cpu_to_le32(bt->phase_seg1), in gs_usb_set_bittiming()
728 .phase_seg1 = cpu_to_le32(bt->phase_seg1), in gs_usb_set_data_bittiming()
H A Ducan.c145 u8 phase_seg1; /* Phase buffer segment 1 in TQs */ member
1258 cmd_set_bittiming->phase_seg1 = up->can.bittiming.phase_seg1; in ucan_set_bittiming()
H A Desd_usb.c1037 canbtr |= ((bt->prop_seg + bt->phase_seg1 - 1) in esd_usb_2_set_bittiming()
1124 baud_x->nom.tseg1 = cpu_to_le16((nom_bt->prop_seg + nom_bt->phase_seg1) in esd_usb_3_set_bittiming()
1131 baud_x->data.tseg1 = cpu_to_le16((data_bt->prop_seg + data_bt->phase_seg1) in esd_usb_3_set_bittiming()
/kernel/linux/linux-5.10/drivers/net/can/ifi_canfd/
H A Difi_canfd.c645 .tseg1_min = 1, /* Time segment 1 = prop_seg + phase_seg1 */
665 tseg1 = bt->prop_seg + bt->phase_seg1 - 1; in ifi_canfd_set_bittiming()
676 tseg1 = dbt->prop_seg + dbt->phase_seg1 - 1; in ifi_canfd_set_bittiming()
685 tdc = dbt->brp * (dbt->prop_seg + dbt->phase_seg1); in ifi_canfd_set_bittiming()
/kernel/linux/linux-5.10/drivers/net/can/usb/
H A Dgs_usb.c108 __le32 phase_seg1; member
432 dbt->phase_seg1 = cpu_to_le32(bt->phase_seg1); in gs_usb_set_bittiming()
H A Ducan.c144 u8 phase_seg1; /* Phase buffer segment 1 in TQs */ member
1254 cmd_set_bittiming->phase_seg1 = up->can.bittiming.phase_seg1; in ucan_set_bittiming()
/kernel/linux/linux-6.6/drivers/net/can/ifi_canfd/
H A Difi_canfd.c636 .tseg1_min = 1, /* Time segment 1 = prop_seg + phase_seg1 */
656 tseg1 = bt->prop_seg + bt->phase_seg1 - 1; in ifi_canfd_set_bittiming()
667 tseg1 = dbt->prop_seg + dbt->phase_seg1 - 1; in ifi_canfd_set_bittiming()
676 tdc = dbt->brp * (dbt->prop_seg + dbt->phase_seg1); in ifi_canfd_set_bittiming()
/kernel/linux/linux-5.10/include/linux/can/
H A Ddev.h97 return CAN_SYNC_SEG + bt->prop_seg + bt->phase_seg1 + bt->phase_seg2; in can_bit_time()
/kernel/linux/linux-5.10/drivers/net/can/softing/
H A Dsofting_fw.c496 iowrite16(bt->phase_seg1 + bt->prop_seg, in softing_startstop()
536 iowrite16(bt->phase_seg1 + bt->prop_seg, in softing_startstop()
/kernel/linux/linux-5.10/drivers/net/can/peak_canfd/
H A Dpeak_canfd.c126 cmd->tseg1 = PUCAN_TSLOW_TSEG1(pbt->prop_seg + pbt->phase_seg1 - 1); in pucan_set_timing_slow()
147 cmd->tseg1 = PUCAN_TFAST_TSEG1(pbt->prop_seg + pbt->phase_seg1 - 1); in pucan_set_timing_fast()
/kernel/linux/linux-6.6/drivers/net/can/peak_canfd/
H A Dpeak_canfd.c127 cmd->tseg1 = PUCAN_TSLOW_TSEG1(pbt->prop_seg + pbt->phase_seg1 - 1); in pucan_set_timing_slow()
148 cmd->tseg1 = PUCAN_TFAST_TSEG1(pbt->prop_seg + pbt->phase_seg1 - 1); in pucan_set_timing_fast()
/kernel/linux/linux-6.6/drivers/net/can/softing/
H A Dsofting_fw.c496 iowrite16(bt->phase_seg1 + bt->prop_seg, in softing_startstop()
536 iowrite16(bt->phase_seg1 + bt->prop_seg, in softing_startstop()
/kernel/linux/linux-5.10/drivers/net/can/dev/
H A Ddev.c206 bt->phase_seg1 = tseg1 - bt->prop_seg; in can_calc_bittiming()
239 * phase_seg1, phase_seg2 and sjw and tries to determine the bitrate
250 tseg1 = bt->prop_seg + bt->phase_seg1; in can_fixup_bittiming()
270 alltseg = bt->prop_seg + bt->phase_seg1 + bt->phase_seg2 + 1; in can_fixup_bittiming()

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