Searched refs:dbt (Results 1 – 8 of 8) sorted by relevance
| /linux/drivers/net/can/dev/ |
| H A D | netlink.c | 442 struct can_bittiming dbt; in can_dbt_changelink() local
474 memcpy(&dbt, nla_data(data_bittiming), sizeof(dbt)); in can_dbt_changelink()
475 err = can_get_bittiming(dev, &dbt, dbt_params->data_bittiming_const, in can_dbt_changelink()
481 if (priv->bitrate_max && dbt.bitrate > priv->bitrate_max) { in can_dbt_changelink()
484 dbt.bitrate, priv->bitrate_max); in can_dbt_changelink()
506 can_calc_tdco(&dbt_params->tdc, dbt_params->tdc_const, &dbt, in can_dbt_changelink()
512 memcpy(&dbt_params->data_bittiming, &dbt, sizeof(dbt)); in can_dbt_changelink()
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| /linux/drivers/net/can/rockchip/ |
| H A D | rockchip_canfd-timestamp.c | 42 const struct can_bittiming *dbt = &priv->can.fd.data_bittiming; in rkcanfd_timestamp_init() local
56 bitrate = max(bt->bitrate, dbt->bitrate); in rkcanfd_timestamp_init()
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| /linux/drivers/net/can/usb/kvaser_usb/ |
| H A D | kvaser_usb_core.c | 605 struct can_bittiming *dbt = &priv->can.fd.data_bittiming; in kvaser_usb_set_data_bittiming() local
607 int tseg1 = dbt->prop_seg + dbt->phase_seg1; in kvaser_usb_set_data_bittiming()
608 int tseg2 = dbt->phase_seg2; in kvaser_usb_set_data_bittiming()
609 int sjw = dbt->sjw; in kvaser_usb_set_data_bittiming()
616 busparams.bitrate = cpu_to_le32(dbt->bitrate); in kvaser_usb_set_data_bittiming()
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| /linux/drivers/dma/ |
| H A D | sa11x0-dma.c | 113 u32 dbt[2]; member
1018 p->dbt[0] = readl_relaxed(p->base + DMA_DBTB); in sa11x0_dma_suspend()
1020 p->dbt[1] = readl_relaxed(p->base + DMA_DBTA); in sa11x0_dma_suspend()
1025 p->dbt[0] = readl_relaxed(p->base + DMA_DBTA); in sa11x0_dma_suspend()
1027 p->dbt[1] = readl_relaxed(p->base + DMA_DBTB); in sa11x0_dma_suspend()
1061 writel_relaxed(p->dbt[0], p->base + DMA_DBTA); in sa11x0_dma_resume()
1063 writel_relaxed(p->dbt[1], p->base + DMA_DBTB); in sa11x0_dma_resume()
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| /linux/drivers/net/can/ctucanfd/ |
| H A D | ctucanfd_base.c | 278 struct can_bittiming *dbt = &priv->can.fd.data_bittiming; in ctucan_set_data_bittiming() local
281 return ctucan_set_btr(ndev, dbt, false); in ctucan_set_data_bittiming()
293 struct can_bittiming *dbt = &priv->can.fd.data_bittiming; in ctucan_set_secondary_sample_point() local
303 if (dbt->bitrate > 1000000) { in ctucan_set_secondary_sample_point()
305 ssp_offset = (priv->can.clock.freq / 1000) * dbt->sample_point / dbt->bitrate; in ctucan_set_secondary_sample_point()
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| /linux/drivers/net/can/usb/ |
| H A D | gs_usb.c | 779 struct gs_device_bittiming dbt = { in gs_usb_set_bittiming() local
790 dev->channel, 0, &dbt, sizeof(dbt), 1000, in gs_usb_set_bittiming()
798 struct gs_device_bittiming dbt = { in gs_usb_set_data_bittiming() local
813 dev->channel, 0, &dbt, sizeof(dbt), 1000, in gs_usb_set_data_bittiming()
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| /linux/drivers/net/can/m_can/ |
| H A D | m_can.c | 1412 const struct can_bittiming *dbt = &cdev->can.fd.data_bittiming; in m_can_set_bittiming() local
1428 brp = dbt->brp - 1; in m_can_set_bittiming()
1429 sjw = dbt->sjw - 1; in m_can_set_bittiming()
1430 tseg1 = dbt->prop_seg + dbt->phase_seg1 - 1; in m_can_set_bittiming()
1431 tseg2 = dbt->phase_seg2 - 1; in m_can_set_bittiming()
1437 if (dbt->bitrate > 2500000) { in m_can_set_bittiming()
1443 ssp = dbt->sample_point; in m_can_set_bittiming()
1449 ssp / dbt->bitrate; in m_can_set_bittiming()
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| /linux/drivers/net/can/spi/mcp251xfd/ |
| H A D | mcp251xfd-core.c | 530 const struct can_bittiming *dbt = &priv->can.fd.data_bittiming; in mcp251xfd_set_bittiming() local
583 val = FIELD_PREP(MCP251XFD_REG_DBTCFG_BRP_MASK, dbt->brp - 1) | in mcp251xfd_set_bittiming()
585 dbt->prop_seg + dbt->phase_seg1 - 1) | in mcp251xfd_set_bittiming()
587 dbt->phase_seg2 - 1) | in mcp251xfd_set_bittiming()
588 FIELD_PREP(MCP251XFD_REG_DBTCFG_SJW_MASK, dbt->sjw - 1); in mcp251xfd_set_bittiming()
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