From: Tony Lindgren <tony@atomide.com>
To: Dan Williams <dcbw@redhat.com>
Cc: Pavel Machek <pavel@ucw.cz>, Sebastian Reichel <sre@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
Marcel Partap <mpartap@gmx.net>,
Michael Scott <michael.scott@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Subject: Re: [PATCHv4] phy: mapphone-mdm6600: Add USB PHY driver for MDM6600 on Droid 4
Date: Mon, 26 Mar 2018 17:45:31 -0700 [thread overview]
Message-ID: <20180327004531.GH5700@atomide.com> (raw)
In-Reply-To: <e756d74aaff6b0a4546944393e1b98bf51ae4900.camel@redhat.com>
* Dan Williams <dcbw@redhat.com> [180326 15:18]:
> On Sun, 2018-03-25 at 13:52 -0700, Tony Lindgren wrote:
> > Anyways, looks like qmi_wwan needs to be loaded before
> > qcserial module, otherwise we get nine ttyUSB instances
> > and ModemManager can't find any modems.
>
> Use qcaux.c or option, unless the 6600 actually *does* have the same
> layout as Gobi 1K/2K/etc devices.
OK yeah I don't think it's Gobi.
> If you're going to use qcaux or optoin, then you need to use some
> variant of USB_DEVICE_AND_INTERFACE_INFO to lock the serial driver to
> the specific USB interfaces that expose the TTYs and to ignore the QMI
> interfaces and netdevs.
OK thanks I'll take a look and post a patch after some testing.
Regards,
Tony
WARNING: multiple messages have this Message-ID (diff)
From: Tony Lindgren <tony@atomide.com>
To: Dan Williams <dcbw@redhat.com>
Cc: Pavel Machek <pavel@ucw.cz>, Sebastian Reichel <sre@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
Marcel Partap <mpartap@gmx.net>,
Michael Scott <michael.scott@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Subject: [PATCHv4] phy: mapphone-mdm6600: Add USB PHY driver for MDM6600 on Droid 4
Date: Mon, 26 Mar 2018 17:45:31 -0700 [thread overview]
Message-ID: <20180327004531.GH5700@atomide.com> (raw)
* Dan Williams <dcbw@redhat.com> [180326 15:18]:
> On Sun, 2018-03-25 at 13:52 -0700, Tony Lindgren wrote:
> > Anyways, looks like qmi_wwan needs to be loaded before
> > qcserial module, otherwise we get nine ttyUSB instances
> > and ModemManager can't find any modems.
>
> Use qcaux.c or option, unless the 6600 actually *does* have the same
> layout as Gobi 1K/2K/etc devices.
OK yeah I don't think it's Gobi.
> If you're going to use qcaux or optoin, then you need to use some
> variant of USB_DEVICE_AND_INTERFACE_INFO to lock the serial driver to
> the specific USB interfaces that expose the TTYs and to ignore the QMI
> interfaces and netdevs.
OK thanks I'll take a look and post a patch after some testing.
Regards,
Tony
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next prev parent reply other threads:[~2018-03-27 0:45 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-09 2:37 [PATCHv4] phy: mapphone-mdm6600: Add USB PHY driver for MDM6600 on Droid 4 Tony Lindgren
2018-03-09 2:37 ` Tony Lindgren
2018-03-09 9:44 ` Pavel Machek
2018-03-09 9:44 ` Pavel Machek
2018-03-09 14:52 ` Tony Lindgren
2018-03-09 14:52 ` Tony Lindgren
2018-03-22 13:55 ` Pavel Machek
2018-03-22 13:55 ` Pavel Machek
2018-03-22 16:46 ` Tony Lindgren
2018-03-22 16:46 ` Tony Lindgren
2018-03-22 19:28 ` Pavel Machek
2018-03-22 19:28 ` Pavel Machek
2018-03-22 22:23 ` Dan Williams
2018-03-22 22:23 ` Dan Williams
2018-03-23 10:54 ` Pavel Machek
2018-03-23 10:54 ` Pavel Machek
2018-03-23 11:35 ` Sebastian Reichel
2018-03-23 11:35 ` Sebastian Reichel
2018-03-23 20:13 ` Pavel Machek
2018-03-23 20:13 ` Pavel Machek
2018-03-24 13:59 ` Dan Williams
2018-03-24 13:59 ` Dan Williams
2018-03-24 14:25 ` Tony Lindgren
2018-03-24 14:25 ` Tony Lindgren
2018-03-24 20:02 ` Pavel Machek
2018-03-24 20:02 ` Pavel Machek
2018-03-25 15:45 ` Tony Lindgren
2018-03-25 15:45 ` Tony Lindgren
2018-03-25 18:58 ` Pavel Machek
2018-03-25 18:58 ` Pavel Machek
2018-03-25 20:52 ` Tony Lindgren
2018-03-25 20:52 ` Tony Lindgren
2018-03-25 22:55 ` Pavel Machek
2018-03-25 22:55 ` Pavel Machek
2018-03-26 0:22 ` Tony Lindgren
2018-03-26 0:22 ` Tony Lindgren
2018-03-26 0:30 ` Tony Lindgren
2018-03-26 0:30 ` Tony Lindgren
2018-03-26 15:16 ` Dan Williams
2018-03-26 15:16 ` Dan Williams
2018-03-27 0:45 ` Tony Lindgren [this message]
2018-03-27 0:45 ` Tony Lindgren
2018-03-29 19:44 ` Pavel Machek
2018-03-29 19:44 ` Pavel Machek
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