Re: [LAU] Google TV device w/ AV out

On 06/29/2013 11:57 PM, Patrick Shirkey wrote:
>
>
> According to this thread it's an ARM specific debug method.
>
> http://www.spinics.net/lists/arm-kernel/msg19006.html
>
> Someone here might be able to help if you pastebin the revised patch
>

Thanks. Thought so too so it might be relatively easy to fix.

> When does the CPU load from the wifi devices start to spike?
>
> When you enable the wifi driver
> After you ifup the NIC
> While you have a remote connection
>

Have to check, iirc as soon as I enable it.

> Did you test the bandwidth to confirm that the config dwc_otg.speed=1 was
> reducing the throughput to 12Mb/s
>

No I didn't, I'll check this too.

> Did you also try: dwc_otg.fiq_fix_enable=0/1
>

The dwc_otg driver in the RK3066 kernel source doesn't have this parameter.

> I think it is early days yet. It took a couple of years to get the maudio
> quattro USB to play nice. It turned out it was using LE on the output and
> BE on the input.
>
> Just for reference sake, if you try it with just -P enabled does it
> perform any better?
>

Will do. I'll report back with the results.

Jeremy
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Received on Mon Jul 1 00:15:04 2013