can: gs_usb: add quirk for CANtact Pro overlapping GS_USB_BREQ value

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For the GS_USB_BREQ_DATA_BITTIMING USB control message the CANtact Pro
firmware uses a request value, which is already used by the
candleLight firmware for a different
purpose (GS_USB_BREQ_GET_USER_ID).

This patch adds a quirk to use the CANtact Pro's value for the
GS_USB_BREQ_DATA_BITTIMING USB control message instead of the official
one.

Link: https://lore.kernel.org/all/20220309124132.291861-18-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

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Marc Kleine-Budde 2021-12-30 20:22:07 +01:00

parent eb9fa77a42

commit 32cd9013c2

1 changed files with 13 additions and 1 deletions

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14

drivers/net/can/usb/gs_usb.c

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