[PATCH 5.4 095/158] can: kvaser_pciefd: Fix KCAN bittiming limits

Greg Kroah-Hartman
2020-11-23T13:20:46Z

From: Jimmy Assarsson <extja@kvaser.com>

[ Upstream commit 470e14c00c63752466ac44de392f584dfdddd82e ]

Use correct bittiming limits for the KCAN CAN controller.

Fixes: 26ad340e582d ("can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices")
Signed-off-by: Jimmy Assarsson <extja@kvaser.com>
Link: https://lore.kernel.org/r/20201115163027.16851-1-jimmyassarsson@gmail.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/can/kvaser_pciefd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/can/kvaser_pciefd.c b/drivers/net/can/kvaser_pciefd.c
index 6f766918211a4..72acd1ba162d2 100644
--- a/drivers/net/can/kvaser_pciefd.c
+++ b/drivers/net/can/kvaser_pciefd.c
@@ -287,12 +287,12 @@ struct kvaser_pciefd_tx_packet {
static const struct can_bittiming_const kvaser_pciefd_bittiming_const = {
.name = KVASER_PCIEFD_DRV_NAME,
.tseg1_min = 1,
- .tseg1_max = 255,
+ .tseg1_max = 512,
.tseg2_min = 1,
.tseg2_max = 32,
.sjw_max = 16,
.brp_min = 1,
- .brp_max = 4096,
+ .brp_max = 8192,
.brp_inc = 1,
};

--
2.27.0