On 06/28/2012 11:07 PM, DebBarma, Tarun Kanti wrote:
> On Fri, Jun 29, 2012 at 6:29 AM, Franky Lin wrote:
>> On 06/28/2012 04:54 PM, Jon Hunter wrote:
>>>
>>> I am wondering if this could be the bug ... on start-up I see that we do
>>> a context restore on bank1 during the probe which is before w
On Fri, Jun 29, 2012 at 6:29 AM, Franky Lin wrote:
> On 06/28/2012 04:54 PM, Jon Hunter wrote:
>>
>> I am wondering if this could be the bug ... on start-up I see that we do
>> a context restore on bank1 during the probe which is before we have done
>> the first suspend! In other words, we could r
On 06/28/2012 04:54 PM, Jon Hunter wrote:
I am wondering if this could be the bug ... on start-up I see that we do
a context restore on bank1 during the probe which is before we have done
the first suspend! In other words, we could restore a bad/uninitialised
context for bank1. In the case of ban
On 06/28/2012 06:10 PM, Franky Lin wrote:
> On 06/28/2012 03:59 PM, Jon Hunter wrote:
>>
>> On 06/28/2012 05:53 PM, Franky Lin wrote:
>>> I found one interesting thing. When I added the print info to see when
>>> runtime_suspend/resume get called, it seems like the suspend/resume is
>>> unbalance
On 06/28/2012 06:10 PM, Franky Lin wrote:
> On 06/28/2012 03:59 PM, Jon Hunter wrote:
>>
>> On 06/28/2012 05:53 PM, Franky Lin wrote:
>>> I found one interesting thing. When I added the print info to see when
>>> runtime_suspend/resume get called, it seems like the suspend/resume is
>>> unbalance
On 06/28/2012 06:10 PM, Franky Lin wrote:
> On 06/28/2012 03:59 PM, Jon Hunter wrote:
>>
>> On 06/28/2012 05:53 PM, Franky Lin wrote:
>>> I found one interesting thing. When I added the print info to see when
>>> runtime_suspend/resume get called, it seems like the suspend/resume is
>>> unbalance
On 06/28/2012 03:59 PM, Jon Hunter wrote:
On 06/28/2012 05:53 PM, Franky Lin wrote:
I found one interesting thing. When I added the print info to see when
runtime_suspend/resume get called, it seems like the suspend/resume is
unbalance during boot. Resume got called more than suspend. So I hack
On 06/28/2012 05:53 PM, Franky Lin wrote:
> On 06/28/2012 02:55 PM, Jon Hunter wrote:
>> Ok. Any way to manually reset the wlan module to deactivate the gpio
>> when it is hung? I am wondering if the gpio is deactivated if the board
>> comes back to life, indicating it is stuck in the interrupt so
On 06/28/2012 02:55 PM, Jon Hunter wrote:
Ok. Any way to manually reset the wlan module to deactivate the gpio
when it is hung? I am wondering if the gpio is deactivated if the board
comes back to life, indicating it is stuck in the interrupt somewhere.
The only way I can think of is removing t
On 06/28/2012 04:24 PM, Franky Lin wrote:
> On 06/28/2012 08:42 AM, Jon Hunter wrote:
>>
>> On 06/27/2012 07:41 PM, Franky Lin wrote:
>>> On 06/26/2012 08:37 PM, Kevin Hilman wrote:
"Franky Lin" writes:
> I noticed Kevin raised some similar cases on other platforms and also
> provide
On 06/28/2012 08:42 AM, Jon Hunter wrote:
On 06/27/2012 07:41 PM, Franky Lin wrote:
On 06/26/2012 08:37 PM, Kevin Hilman wrote:
"Franky Lin" writes:
I noticed Kevin raised some similar cases on other platforms and also
provided two patches in the patch mail thread. But unfortunately those
tw
On 06/27/2012 07:41 PM, Franky Lin wrote:
> On 06/26/2012 08:37 PM, Kevin Hilman wrote:
>> "Franky Lin" writes:
>>> I noticed Kevin raised some similar cases on other platforms and also
>>> provided two patches in the patch mail thread. But unfortunately those
>>> two patches doesn't help in our
Hi Franky,
On 06/27/2012 08:03 PM, Franky Lin wrote:
> On 06/27/2012 04:43 PM, Jon Hunter wrote:
>> Hi Franky,
>>
>> On 06/25/2012 03:52 PM, Franky Lin wrote:
>>> Hi Kevin, Tarun,
>>>
>>> We are using the expansion connector A on Panda board to mount a SDIO
>>> WiFi dongle on MMC2 with a level tri
On 06/27/2012 04:43 PM, Jon Hunter wrote:
Hi Franky,
On 06/25/2012 03:52 PM, Franky Lin wrote:
Hi Kevin, Tarun,
We are using the expansion connector A on Panda board to mount a SDIO
WiFi dongle on MMC2 with a level triggered interrupt signal connected to
GPIO 138. It's been working fine until
On 06/26/2012 08:37 PM, Kevin Hilman wrote:
"Franky Lin" writes:
I noticed Kevin raised some similar cases on other platforms and also
provided two patches in the patch mail thread. But unfortunately those
two patches doesn't help in our case. I tested the driver with 3.5-rc3
mainline kernel an
Hi Franky,
On 06/25/2012 03:52 PM, Franky Lin wrote:
> Hi Kevin, Tarun,
>
> We are using the expansion connector A on Panda board to mount a SDIO
> WiFi dongle on MMC2 with a level triggered interrupt signal connected to
> GPIO 138. It's been working fine until 3.5 rc1. The board hang randomly
>
On Tue, Jun 26, 2012 at 11:50 PM, Franky Lin wrote:
> On 06/26/2012 12:21 AM, DebBarma, Tarun Kanti wrote:
>>
>> On Tue, Jun 26, 2012 at 2:22 AM, Franky Lin wrote:
>>>
>>> Hi Kevin, Tarun,
>>>
>>> We are using the expansion connector A on Panda board to mount a SDIO
>>> WiFi
>>> dongle on MMC2 wi
Hello,
"Franky Lin" writes:
> Hi Kevin, Tarun,
>
> We are using the expansion connector A on Panda board to mount a SDIO
> WiFi dongle on MMC2 with a level triggered interrupt signal connected
> to GPIO 138. It's been working fine until 3.5 rc1. The board hang
> randomly within 5 mins during a n
On 06/26/2012 12:21 AM, DebBarma, Tarun Kanti wrote:
On Tue, Jun 26, 2012 at 2:22 AM, Franky Lin wrote:
Hi Kevin, Tarun,
We are using the expansion connector A on Panda board to mount a SDIO WiFi
dongle on MMC2 with a level triggered interrupt signal connected to GPIO
138. It's been working fi
On Tue, Jun 26, 2012 at 2:22 AM, Franky Lin wrote:
> Hi Kevin, Tarun,
>
> We are using the expansion connector A on Panda board to mount a SDIO WiFi
> dongle on MMC2 with a level triggered interrupt signal connected to GPIO
> 138. It's been working fine until 3.5 rc1. The board hang randomly withi
Hi Kevin, Tarun,
We are using the expansion connector A on Panda board to mount a SDIO
WiFi dongle on MMC2 with a level triggered interrupt signal connected to
GPIO 138. It's been working fine until 3.5 rc1. The board hang randomly
within 5 mins during a network traffic test. After bisecting w
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