On 02/15/2013 08:05 PM, Bjørn Mork wrote:
Maybe something like the completely untested:
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 3148b10..38e19ba 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -512,6 +512,9 @@ static int rpm_
On 02/15/2013 08:05 PM, Bjørn Mork wrote:
Alex Courbot writes:
Unfortunately it does not, and fails the same way. On the other hand,
I do not see the issue when doing the following:
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index e4fad5e..1490029 100644
--- a/
Alex Courbot writes:
> Unfortunately it does not, and fails the same way. On the other hand,
> I do not see the issue when doing the following:
>
> diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
> index e4fad5e..1490029 100644
> --- a/drivers/usb/serial/usb_wwan.c
> ++
Hi Bjørn, thanks for the reply!
On 02/15/2013 02:41 AM, Bjørn Mork wrote:
I believe the usb_autopm_get_interface_async() failing is OK in this
case, but that should not cause the modem to stop working.
Wonder if this patch solves the problem? :
From: =?UTF-8?q?Bj=C3=B8rn=20Mork?=
Date: Thu, 1
Alex Courbot writes:
> The board features a USB GSM modem using the usb_wwan module. Once in
> a while, when the system resumes from LP0, a NET_RX softirq will be
> triggered while the modem is still being resumed, calling
> usb_wwan_write(). This will cause usb_autopm_get_interface_async()
> ins
Hi everyone,
I have this pretty weird issue on Android 3.1 kernel and would really
appreciate some insight that would allow me to figure it out. Could not
find any reference to a similar problem so I am seeking your advice.
The board features a USB GSM modem using the usb_wwan module. Once in
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