]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
can: esd_usb: Remove CAN_CTRLMODE_3_SAMPLES for CAN-USB/3-FD
authorStefan Mätje <stefan.maetje@esd.eu>
Wed, 4 Sep 2024 22:27:40 +0000 (00:27 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 4 Oct 2024 14:29:49 +0000 (16:29 +0200)
commit9ecd9d7ad7f08ec2a2cf16caa60ca2d9311b863f
tree45f8306f0b378d85bd378ebc43f93d06d6028b52
parentccc87864b0978e1c96dff78377211cb10018fa3a
can: esd_usb: Remove CAN_CTRLMODE_3_SAMPLES for CAN-USB/3-FD

commit 75b3189540578f96b4996e4849b6649998f49455 upstream.

Remove the CAN_CTRLMODE_3_SAMPLES announcement for CAN-USB/3-FD devices
because these devices don't support it.

The hardware has a Microchip SAM E70 microcontroller that uses a Bosch
MCAN IP core as CAN FD controller. But this MCAN core doesn't support
triple sampling.

Fixes: 80662d943075 ("can: esd_usb: Add support for esd CAN-USB/3")
Cc: stable@vger.kernel.org
Signed-off-by: Stefan Mätje <stefan.maetje@esd.eu>
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://patch.msgid.link/20240904222740.2985864-2-stefan.maetje@esd.eu
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/can/usb/esd_usb.c