On Mon, Apr 12, 2021 at 11:55:57AM +0200, Johan Hovold wrote: > From: Mauro Carvalho Chehab <mchehab+hua...@kernel.org> > > Now that the xr_serial got support for other models, add their USB IDs > as well. > > The Maxlinear/Exar USB UARTs can be used in either ACM mode using the > cdc-acm driver or in "custom driver" mode in which further features such > as hardware and software flow control, GPIO control and in-band > line-status reporting are available. > > In ACM mode the device always enables RTS/CTS flow control, something > which could prevent transmission in case the CTS input isn't wired up > correctly. > > Ensure that cdc_acm will not bind to these devices if the custom > USB-serial driver is enabled. > > Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org> > Link: > https://lore.kernel.org/r/5155887a764cbc11f8da0217fe08a24a77d120b4.1616571453.git.mchehab+hua...@kernel.org > [ johan: rewrite commit message, clean up entries ] > Cc: Oliver Neukum <oneu...@suse.com> > Signed-off-by: Johan Hovold <jo...@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
