Commit e10ab8b3 authored by Marc Kleine-Budde's avatar Marc Kleine-Budde
Browse files

can: gs_usb: support up to 3 channels per device 

Some STM32G3 chips support up to 3 CAN-FD channels, increase number of
supported channels in this driver to 3 accordingly.

Link: https://lore.kernel.org/all/20220309124132.291861-14-mkl@pengutronix.de


Suggested-by: default avatarRyan Edwards <ryan.edwards@gmail.com>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 5374d083

drivers/net/can/usb/gs_usb.c

+2 −2
Original line number Diff line number Diff line
@@ -166,9 +166,9 @@ struct gs_host_frame { 
/* Only launch a max of GS_MAX_RX_URBS usb requests at a time. */

#define GS_MAX_RX_URBS 30

/* Maximum number of interfaces the driver supports per device.

 * Current hardware only supports 2 interfaces. The future may vary.

 * Current hardware only supports 3 interfaces. The future may vary.

 */

#define GS_MAX_INTF 2

#define GS_MAX_INTF 3



struct gs_tx_context {

	struct gs_can *dev;