Re: [PATCH] mgmtops: Fix adding UUID when EBUSY error is returned

Hi Johan,

On Monday 11 June 2012 11:40:11 Johan Hedberg wrote:
> It's there a risk that this ends up in an infinite loop if the kernel is
> in some state where it always keeps sending STATUS_BUSY? Would it make
> sense to add a counter for retries and give up after 5 or 10 attempts?

That would meant host didn't get command complete for set COD command (meaning 
something else is badly broken), but I guess adding counter 'just in case' 
wouldn't hurt much.

> Would it also make sense to add a small delay before resending the
> command?

I'm not sure up to how long can setting COD take, on my pc it takes <100ms for 
`hciconfig hci0 class 0x540100` with USB dongle. Does g_timeout_add with 
timeout ~50ms make sense?

--

-- 
Szymon K. Janc
szymon@...