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[v2,5/5] can: xilinx_can: Fix the data phase btr1 calculation

Message ID 1565604406-4920-6-git-send-email-appana.durga.rao@xilinx.com (mailing list archive)
State Mainlined
Commit 3e994ff28f867a20ae0dd055a5e4a4a34aad9c3c
Headers show
Series can: xilinx_can: Bug fixes | expand

Commit Message

Appana Durga Kedareswara rao Aug. 12, 2019, 10:06 a.m. UTC 
From: Srinivas Neeli <srinivas.neeli@xilinx.com>

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>
---
 drivers/net/can/xilinx_can.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index 4cb8c1c9..ab26691 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c
@@ -425,7 +425,7 @@  static int xcan_set_bittiming(struct net_device *ndev)
 		btr0 = dbt->brp - 1;
 
 		/* 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 */
 		btr1 |= (dbt->phase_seg2 - 1) << priv->devtype.btr_ts2_shift;