From: Lars Melin <larsm17@gmail.com>
To: Dan Williams <dcbw@redhat.com>,
Giuseppe Lippolis <giu.lippolis@gmail.com>,
linux-usb@vger.kernel.org, Johan Hovold <johan@kernel.org>
Subject: usb:serial:optrion: fix dwm-158 3g modem interface
Date: Tue, 24 Apr 2018 09:55:32 +0700 [thread overview]
Message-ID: <19232ad9-18dc-c6ce-0a6b-a4d1ba2ad638@gmail.com> (raw)
On 4/23/2018 23:54, Dan Williams wrote:
>> MI_00 D-Link Mobile Broadband Device (cdc_ether)
>> MI_02 D-Link HSPA+DataCard Diagnostics Interface (also ppp m
>> MI_03 D-Link HSPA+DataCard NMEA Device
>> MI_04 D-Link HSPA+DataCard Speech Port
>
> Any idea what format this port speaks? Some Huawei Qualcomm-based
> devices still use a TTY driver but send/receive 16-bit 8000hz PCM audio
> frames via a serial port. If the D-Link does something similar, it may
> still make sense to drive it via option.
>
>> MI_05 D-Link HSPA+DataCard Debug Port
>
> If it's FCCID KA2WM158B1 then it's a Qualcomm device, and this port may
> be a DIAG port. It should also be driven by option if that's the case.
>
> I looked but couldn't find downloadable drivers for the DWM-158 so I
> couldn't double-check myself.
>
> Dan
This is a DWM-158D1 or maybe they have versioned it E1, it is Mediatek
based.
Most (all?) of new D-Link modems are made by BroadMobi using Mediatek
chipset and having an additional AT cmdset in the AT+BM form.
/Lars
---
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next reply other threads:[~2018-04-24 2:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-24 2:55 Lars Melin [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-04-24 17:30 usb:serial:optrion: fix dwm-158 3g modem interface Johan Hovold
2018-04-24 17:28 Johan Hovold
2018-04-24 4:21 Dan Williams
2018-04-23 16:54 Dan Williams
2018-04-23 9:02 Johan Hovold
2018-04-23 8:58 Sergei Shtylyov
2018-04-23 8:42 Johan Hovold
2018-04-23 7:14 Lars Melin
2018-04-23 7:03 Giuseppe Lippolis
2018-04-23 7:00 Giuseppe Lippolis
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=19232ad9-18dc-c6ce-0a6b-a4d1ba2ad638@gmail.com \
--to=larsm17@gmail.com \
--cc=dcbw@redhat.com \
--cc=giu.lippolis@gmail.com \
--cc=johan@kernel.org \
--cc=linux-usb@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.