[haiku-development] Re: firewire patch sync firewire stack with freebsd's r188928

  • From: JiSheng Zhang <jszhang3@xxxxxxxxx>
  • To: haiku-development@xxxxxxxxxxxxx
  • Date: Sat, 28 Mar 2009 20:44:40 +0800

Only after we trigger the BUSRESET interrupt manually when booting,
there should be no firewire interrupt. There must be wrong with
anything but the interrupt handler

2009/3/28 JiSheng Zhang <jszhang3@xxxxxxxxx>:
> There should be no interrupt related with firewire before the info
> "firewire:Initiate bus reset" is printed. Such info is missing from
> the log, so the interrupt isn't expected. IMO, it isn't related with
> the interrupt handling.
> 2009/3/28 Stephan Assmus <superstippi@xxxxxx>:
>> On 2009-03-28 at 08:53:29 [+0100], JiSheng Zhang <jszhang3@xxxxxxxxx> wrote:
>>> The patch is tested a few times and attached, would someone help me apply
>>> the patch and svn ci? Thanks in advance.
>>> PS: any ideas about ticket 3595?
>> Unfortunately, I don't have any ideas to offer, but unless the interrupt
>> handling of the FireWire stack can be made reliable, I would be in favor of
>> not putting the FireWire bus_manager on the default Haiku image. The reason
>> being that there is currently no DV media add-on, so it isn't really
>> integrated. In case the FireWire bus_manager causes a hang at boot, it does
>> more harm than it does good when it works, at least at the moment. Maybe
>> some devs with kernel and driver experience have some ideas.
>> Best regards,
>> -Stephan

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