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can: xilinx_can: xcan_set_bittiming(): fix the data phase btr1 calculation

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While calculating bitrate for the data phase, the driver is using phase
segment 1 of the arbitration phase instead of the data phase.

Fixes: c223da6 ("can: xilinx_can: Add support for CANFD FD frames")
Signed-off-by: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com>
Signed-off-by: Srinivas Neeli <srinivas.neeli@xilinx.com>
Acked-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Srinivas Neeli 2019-08-12 15:36:46 +05:30 committed by Marc Kleine-Budde
parent 9d06bcb9aa
commit 3e994ff28f
1 changed files with 1 additions and 1 deletions
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drivers/net/can/xilinx_can.c
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@ -425,7 +425,7 @@ static int xcan_set_bittiming(struct net_device *ndev)
btr0 = dbt->brp - 1; btr0 = dbt->brp - 1;
/* Setting Time Segment 1 in BTR Register */ /* Setting Time Segment 1 in BTR Register */
btr1 = dbt->prop_seg + bt->phase_seg1 - 1; btr1 = dbt->prop_seg + dbt->phase_seg1 - 1;
/* Setting Time Segment 2 in BTR Register */ /* Setting Time Segment 2 in BTR Register */
btr1 |= (dbt->phase_seg2 - 1) << priv->devtype.btr_ts2_shift; btr1 |= (dbt->phase_seg2 - 1) << priv->devtype.btr_ts2_shift;