lkml.org 
[lkml]   [2017]   [Dec]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH] USB: serial: option: adding support for YUGA CLM920-NC5
Date
Johan Hovold <johan@kernel.org> writes:

>> +static const struct option_blacklist_info yuga_clm920_nc5_blacklist = {
>> + .reserved = BIT(0) | BIT(1) | BIT(4),
>> +};
>
> Do you really need to blacklist the first interface?

Good question. Interface #0 does look a lot like a Qualcomm DM/DIAG
function, based on two bulk endpoints, no additional descriptors and the
fact that it is the first interface. If so, then we do want a serial
driver for it. There is a basic libqcdm implementation in ModemManager
if you want to test it out.

And I expect interface #4 is QMI/rmnet? Feel free to confirm that
assumption with a patch against qmi_wwan :-)


Bjørn

\
 
 \ /
  Last update: 2017-12-18 19:44    [W:0.046 / U:0.268 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site