/Linux-v4.19/drivers/net/can/ |
D | dev.c | 137 unsigned int brp, tsegall, tseg, tseg1 = 0, tseg2 = 0; in can_calc_bittiming() local 158 brp = priv->clock.freq / (tsegall * bt->bitrate) + tseg % 2; in can_calc_bittiming() 161 brp = (brp / btc->brp_inc) * btc->brp_inc; in can_calc_bittiming() 162 if ((brp < btc->brp_min) || (brp > btc->brp_max)) in can_calc_bittiming() 165 bitrate = priv->clock.freq / (brp * tsegall); in can_calc_bittiming() 183 best_brp = brp; in can_calc_bittiming() 227 bt->brp = best_brp; in can_calc_bittiming() 230 bt->bitrate = priv->clock.freq / (bt->brp * (CAN_CALC_SYNC_SEG + tseg1 + tseg2)); in can_calc_bittiming() 271 bt->brp = (u32)brp64; in can_fixup_bittiming() 273 if (bt->brp < btc->brp_min || bt->brp > btc->brp_max) in can_fixup_bittiming() [all …]
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D | ti_hecc.c | 277 if (bit_timing->brp > 4) in ti_hecc_set_btc() 284 can_btc |= ((bit_timing->brp - 1) & 0xFF) << 16; in ti_hecc_set_btc()
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D | pch_can.c | 793 canbit = (bt->brp - 1) & PCH_MSK_BITT_BRP; in pch_set_bittiming() 797 bepe = ((bt->brp - 1) & PCH_MSK_BRPE_BRPE) >> PCH_BIT_BRPE_BRPE_SHIFT; in pch_set_bittiming()
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D | sun4i_can.c | 280 cfg = ((bt->brp - 1) & 0x3FF) | in sun4ican_set_bittiming()
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/Linux-v4.19/arch/ia64/lib/ |
D | memcpy.S | 100 brp.loop.imp 1b, 2f 123 brp.loop.imp 1f, 2f 144 brp.loop.imp 1b, 2f 281 brp.loop.imp 1b, 2f \
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D | do_csum.S | 217 brp.loop.imp 1f,2f
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/Linux-v4.19/drivers/net/can/ifi_canfd/ |
D | ifi_canfd.c | 660 u16 brp, sjw, tseg1, tseg2, tdc; in ifi_canfd_set_bittiming() local 663 brp = bt->brp - 2; in ifi_canfd_set_bittiming() 669 (brp << IFI_CANFD_TIME_PRESCALE_OFF) | in ifi_canfd_set_bittiming() 674 brp = dbt->brp - 2; in ifi_canfd_set_bittiming() 680 (brp << IFI_CANFD_TIME_PRESCALE_OFF) | in ifi_canfd_set_bittiming() 685 tdc = dbt->brp * (dbt->prop_seg + dbt->phase_seg1); in ifi_canfd_set_bittiming()
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/Linux-v4.19/drivers/net/can/peak_canfd/ |
D | peak_canfd.c | 136 cmd->brp = cpu_to_le16(PUCAN_TSLOW_BRP(pbt->brp - 1)); in pucan_set_timing_slow() 142 le16_to_cpu(cmd->brp), cmd->tseg1, cmd->tseg2, cmd->sjw_t); in pucan_set_timing_slow() 157 cmd->brp = cpu_to_le16(PUCAN_TFAST_BRP(pbt->brp - 1)); in pucan_set_timing_fast() 161 le16_to_cpu(cmd->brp), cmd->tseg1, cmd->tseg2, cmd->sjw); in pucan_set_timing_fast()
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/Linux-v4.19/drivers/net/can/mscan/ |
D | mscan.h | 260 #define BTR0_SET_BRP(brp) (((brp) - 1) & BTR0_BRP_MASK) argument
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D | mscan.c | 524 btr0 = BTR0_SET_BRP(bt->brp) | BTR0_SET_SJW(bt->sjw); in mscan_do_set_bittiming()
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/Linux-v4.19/include/linux/can/dev/ |
D | peak_canfd.h | 84 __le16 brp; /* BaudRate Prescaler */ member 111 __le16 brp; /* BaudRate Prescaler */ member
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/Linux-v4.19/drivers/net/can/rcar/ |
D | rcar_canfd.c | 1186 u16 brp, sjw, tseg1, tseg2; in rcar_canfd_set_bittiming() local 1191 brp = bt->brp - 1; in rcar_canfd_set_bittiming() 1198 cfg = (RCANFD_NCFG_NTSEG1(tseg1) | RCANFD_NCFG_NBRP(brp) | in rcar_canfd_set_bittiming() 1203 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming() 1206 brp = dbt->brp - 1; in rcar_canfd_set_bittiming() 1211 cfg = (RCANFD_DCFG_DTSEG1(tseg1) | RCANFD_DCFG_DBRP(brp) | in rcar_canfd_set_bittiming() 1216 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming() 1219 cfg = (RCANFD_CFG_TSEG1(tseg1) | RCANFD_CFG_BRP(brp) | in rcar_canfd_set_bittiming() 1225 brp, sjw, tseg1, tseg2); in rcar_canfd_set_bittiming()
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/Linux-v4.19/include/uapi/linux/can/ |
D | netlink.h | 39 __u32 brp; /* Bit-rate prescaler */ member
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/Linux-v4.19/drivers/net/can/m_can/ |
D | m_can.c | 983 u16 brp, sjw, tseg1, tseg2; in m_can_set_bittiming() local 986 brp = bt->brp - 1; in m_can_set_bittiming() 990 reg_btp = (brp << NBTP_NBRP_SHIFT) | (sjw << NBTP_NSJW_SHIFT) | in m_can_set_bittiming() 996 brp = dbt->brp - 1; in m_can_set_bittiming() 1031 reg_btp |= (brp << DBTP_DBRP_SHIFT) | in m_can_set_bittiming()
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/Linux-v4.19/drivers/net/can/usb/peak_usb/ |
D | pcan_usb_fd.c | 408 cmd->brp = cpu_to_le16(PUCAN_TSLOW_BRP(bt->brp - 1)); in pcan_usb_fd_set_bittiming_slow() 427 cmd->brp = cpu_to_le16(PUCAN_TFAST_BRP(bt->brp - 1)); in pcan_usb_fd_set_bittiming_fast()
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D | pcan_usb.c | 222 btr0 = ((bt->brp - 1) & 0x3f) | (((bt->sjw - 1) & 0x3) << 6); in pcan_usb_set_bittiming()
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/Linux-v4.19/drivers/net/can/c_can/ |
D | c_can.c | 512 u8 brp, brpe, sjw, tseg1, tseg2; in c_can_set_bittiming() local 519 ten_bit_brp = bt->brp - 1; in c_can_set_bittiming() 520 brp = ten_bit_brp & BTR_BRP_MASK; in c_can_set_bittiming() 526 reg_btr = brp | (sjw << BTR_SJW_SHIFT) | (tseg1 << BTR_TSEG1_SHIFT) | in c_can_set_bittiming()
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/Linux-v4.19/drivers/net/can/usb/ |
D | gs_usb.c | 113 u32 brp; member 433 dbt->brp = bt->brp; in gs_usb_set_bittiming()
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D | ucan.c | 145 __le16 brp; /* TQ Prescaler */ member 1254 cmd_set_bittiming->brp = cpu_to_le16(up->can.bittiming.brp); in ucan_set_bittiming()
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D | usb_8dev.c | 270 bebrp = cpu_to_be16((u16)bt->brp); in usb_8dev_cmd_open()
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/Linux-v4.19/drivers/scsi/libfc/ |
D | fc_fcp.c | 755 struct fc_ba_rjt *brp; in fc_fcp_abts_resp() local 763 brp = fc_frame_payload_get(fp, sizeof(*brp)); in fc_fcp_abts_resp() 764 if (brp && brp->br_reason == FC_BA_RJT_LOG_ERR) in fc_fcp_abts_resp()
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/Linux-v4.19/scripts/package/ |
D | mkspec | 51 %define __spec_install_post /usr/lib/rpm/brp-compress || :
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/Linux-v4.19/drivers/net/can/softing/ |
D | softing_fw.c | 505 iowrite16(bt->brp, &card->dpram[DPRAM_FCT_PARAM + 2]); in softing_startstop() 545 iowrite16(bt->brp, &card->dpram[DPRAM_FCT_PARAM + 2]); in softing_startstop()
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/Linux-v4.19/Documentation/networking/ |
D | can.rst | 1208 sja1000: tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1 1248 "sja1000: tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1 clock 8000000" 1289 sja1000: clock 8000000 tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1 1385 pcan_usb_pro_fd: tseg1 1..64 tseg2 1..16 sjw 1..16 brp 1..1024 \ 1386 brp-inc 1
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/Linux-v4.19/drivers/net/can/sja1000/ |
D | sja1000.c | 250 btr0 = ((bt->brp - 1) & 0x3f) | (((bt->sjw - 1) & 0x3) << 6); in sja1000_set_bittiming()
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