Re: [Qemu-devel] [PATCH] dma: rc4030: limit interval timer reload value

[P J P]

+-- On Wed, 16 Nov 2016, Hervé Poussineau wrote --+
| I don't have any datasheet for this device either, so I tested with real 
| programs. Those initialize itr field to either 0 or to 9, so your mask 
| doesn't change anything.
| 
| Tested-by: Hervé Poussineau <address@hidden>

  Thank you so much. To confirm, do we need to update the mask to maybe 
0x000F?
 
| > > >      case 0x0228:
| > > > -        s->itr = val;
| > > > +        s->itr = val & 0x01FF;
| > > >          qemu_irq_lower(s->timer_irq);

Thank you.
--
Prasad J Pandit / Red Hat Product Security Team
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