| /linux-4.4.14/drivers/net/can/ |
| D | dev.c | 107 int best_tseg = 0, best_brp = 0, brp = 0; in can_calc_bittiming() local
130 brp = priv->clock.freq / (tsegall * bt->bitrate) + tseg % 2; in can_calc_bittiming()
132 brp = (brp / btc->brp_inc) * btc->brp_inc; in can_calc_bittiming()
133 if ((brp < btc->brp_min) || (brp > btc->brp_max)) in can_calc_bittiming()
135 rate = priv->clock.freq / (brp * tsegall); in can_calc_bittiming()
154 best_brp = brp; in can_calc_bittiming()
196 bt->brp = best_brp; in can_calc_bittiming()
198 bt->bitrate = priv->clock.freq / (bt->brp * (tseg1 + tseg2 + 1)); in can_calc_bittiming()
239 bt->brp = (u32)brp64; in can_fixup_bittiming()
241 if (bt->brp < btc->brp_min || bt->brp > btc->brp_max) in can_fixup_bittiming()
[all …]
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| D | ti_hecc.c | 297 if (bit_timing->brp > 4) in ti_hecc_set_btc()
304 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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| D | bfin_can.c | 178 clk = bt->brp - 1; in bfin_can_set_bittiming()
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| D | rcar_can.c | 429 RCAR_CAN_BCR_BPR(bt->brp - 1) | RCAR_CAN_BCR_SJW(bt->sjw - 1) | in rcar_can_set_bittiming()
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| D | xilinx_can.c | 269 btr0 = (bt->brp - 1); in xcan_set_bittiming()
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| D | flexcan.c | 789 reg |= FLEXCAN_CTRL_PRESDIV(bt->brp - 1) | in flexcan_set_bittiming()
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| D | at91_can.c | 363 ((bt->brp - 1) << 16) | ((bt->sjw - 1) << 12) | in at91_set_bittiming()
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| D | janz-ican3.c | 773 btr0 = ((bt->brp - 1) & 0x3f) | (((bt->sjw - 1) & 0x3) << 6); in ican3_set_bus_state()
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| D | grcan.c | 425 scaler = (bt->brp - 1); in grcan_set_bittiming()
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| /linux-4.4.14/arch/ia64/lib/ |
| D | memcpy.S | 98 brp.loop.imp 1b, 2f
121 brp.loop.imp 1f, 2f
142 brp.loop.imp 1b, 2f
279 brp.loop.imp 1b, 2f \
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| D | do_csum.S | 216 brp.loop.imp 1f,2f
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| /linux-4.4.14/drivers/net/can/usb/peak_usb/ |
| D | pcan_ucan.h | 60 __le16 brp; /* BaudRate Prescaler */ member
77 __le16 brp; /* BaudRate Prescaler */ member
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| D | pcan_usb_fd.c | 406 cmd->brp = cpu_to_le16(PUCAN_TSLOW_BRP(bt->brp - 1)); in pcan_usb_fd_set_bittiming_slow()
425 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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| D | pcan_usb_pro.c | 463 ccbt |= bt->brp - 1; in pcan_usb_pro_set_bittiming()
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| /linux-4.4.14/arch/cris/include/uapi/arch-v10/arch/ |
| D | user.h | 38 unsigned long brp; /* Not accessible. */ member
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| /linux-4.4.14/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-4.4.14/include/uapi/linux/can/ |
| D | netlink.h | 38 __u32 brp; /* Bit-rate prescaler */ member
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| /linux-4.4.14/drivers/net/can/m_can/ |
| D | m_can.c | 807 u16 brp, sjw, tseg1, tseg2; in m_can_set_bittiming() local
810 brp = bt->brp - 1; in m_can_set_bittiming()
814 reg_btp = (brp << BTR_BRP_SHIFT) | (sjw << BTR_SJW_SHIFT) | in m_can_set_bittiming()
819 brp = dbt->brp - 1; in m_can_set_bittiming()
823 reg_btp = (brp << FBTR_FBRP_SHIFT) | (sjw << FBTR_FSJW_SHIFT) | in m_can_set_bittiming()
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| /linux-4.4.14/drivers/net/can/usb/ |
| D | gs_usb.c | 101 u32 brp; member
410 dbt->brp = bt->brp; in gs_usb_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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| D | ems_usb.c | 927 btr0 = ((bt->brp - 1) & 0x3f) | (((bt->sjw - 1) & 0x3) << 6); in ems_usb_set_bittiming()
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| D | esd_usb2.c | 915 canbtr |= (bt->brp - 1) & (ESD_USB2_BRP_MAX - 1); in esd_usb2_set_bittiming()
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| /linux-4.4.14/arch/cris/arch-v10/kernel/ |
| D | entry.S | 424 move $brp,$r11
435 move $brp,[$sp=$sp-16]; instruction pointer and room for a fake SBFS frame
590 move $brp, $r0 ; Use r0 temporarily for calculation.
592 move $r0, $brp
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| D | kgdb.c | 229 unsigned int brp; /* 0x62 Breakpoint return pointer (pc in caller) */ member
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| /linux-4.4.14/drivers/net/can/c_can/ |
| D | c_can.c | 488 u8 brp, brpe, sjw, tseg1, tseg2; in c_can_set_bittiming() local
495 ten_bit_brp = bt->brp - 1; in c_can_set_bittiming()
496 brp = ten_bit_brp & BTR_BRP_MASK; in c_can_set_bittiming()
502 reg_btr = brp | (sjw << BTR_SJW_SHIFT) | (tseg1 << BTR_TSEG1_SHIFT) | in c_can_set_bittiming()
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| /linux-4.4.14/drivers/scsi/libfc/ |
| D | fc_fcp.c | 709 struct fc_ba_rjt *brp; in fc_fcp_abts_resp() local
717 brp = fc_frame_payload_get(fp, sizeof(*brp)); in fc_fcp_abts_resp()
718 if (brp && brp->br_reason == FC_BA_RJT_LOG_ERR) in fc_fcp_abts_resp()
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| /linux-4.4.14/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-4.4.14/Documentation/networking/ |
| D | can.txt | 1058 sja1000: tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1
1098 "sja1000: tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1
1139 sja1000: clock 8000000 tseg1 1..16 tseg2 1..8 sjw 1..4 brp 1..64 brp-inc 1
1229 pcan_usb_pro_fd: tseg1 1..64 tseg2 1..16 sjw 1..16 brp 1..1024 \
1230 brp-inc 1
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| /linux-4.4.14/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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| /linux-4.4.14/drivers/net/can/cc770/ |
| D | cc770.c | 368 btr0 = ((bt->brp - 1) & 0x3f) | (((bt->sjw - 1) & 0x3) << 6); in cc770_set_bittiming()
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| /linux-4.4.14/drivers/net/can/spi/ |
| D | mcp251x.c | 599 (bt->brp - 1)); in mcp251x_do_set_bittiming()
|