From: Marcel Holtmann <marcel@holtmann.org>
To: ofono@ofono.org
Subject: Re: [V3 PATCH 3/3] Huawei: set Huawei EM770W modem device to 00
Date: Wed, 16 Feb 2011 18:19:17 -0800 [thread overview]
Message-ID: <1297909157.2519.21.camel@aeonflux> (raw)
In-Reply-To: <4D5C119F.8050305@gmail.com>
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Hi Denis,
> >> This contradicts commit bb58a729073abcb6c5b0b2fb8b120973dfa42a07.
> > I can't quite understand why Dietrich needs to this commit. We formal configure can just make EM770W works.
> > Could you help on this?
>
> The Huawei firmware is funny, it can actually reconfigure the modem and
> pcui ports (e.g. swap them). So we might have to be a bit smarter and
> figure out which ports are actually being used for what inside the modem
> driver.
so I did apply this patch now since in the default settings the MDM port
should be on interface 0. All other ones are tempered with.
> Talk to Marcel, I believe he has played with the Huawei hardware the
> most and might have ideas on how to fix this.
And yes, I will add auto-detection for this now. It should be be
possible to figure this out.
ofonod[908]: PCUI: > AT^GETPORTMODE\r
ofonod[908]: PCUI: < \r\n^getportmode:type:WCDMA:Qualcomm,MDM:0,NDIS:1,DIAG:2,PCUI:3\r\n\r\nOK\r\n
All latest modules support ^GETPORTMODE command and the ones that don't
have only two ports anyway.
Regards
Marcel
next prev parent reply other threads:[~2011-02-17 2:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-12 9:41 [V3 PATCH 1/3] PPP: Fix transmit ACCM and receive ACCM setting issue martin.xu
2011-02-12 9:41 ` [V3 PATCH 2/3] PPP: Use default ACCM (0xffffffff) to trasmit package martin.xu
2011-02-12 9:41 ` [V3 PATCH 3/3] Huawei: set Huawei EM770W modem device to 00 martin.xu
2011-02-14 20:28 ` Denis Kenzior
2011-02-15 7:03 ` Xu, Martin
2011-02-16 18:04 ` Denis Kenzior
2011-02-17 2:19 ` Marcel Holtmann [this message]
2011-02-14 20:26 ` [V3 PATCH 2/3] PPP: Use default ACCM (0xffffffff) to trasmit package Denis Kenzior
2011-02-14 20:25 ` [V3 PATCH 1/3] PPP: Fix transmit ACCM and receive ACCM setting issue Denis Kenzior
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