Hi Earlier post was one big mistake. Everything is compiled now (from kvm-88 sources). I don't want to corrupt present kvm installation, or better to say, I want to modify it as small as possible. Could you suggest me what should I replace or how to run new compilation instead of old one without installing? Thanks Michal Filka > -----Original Message----- > From: Stefan Weil [mailto:weil@xxxxxxxxxxxxxxx] > Sent: 19. září 2009 19:11 > To: Filka Michal > Cc: qemu-devel; kvm@xxxxxxxxxxxxxxx > Subject: Re: eepro100.c > > Stefan Weil schrieb: > > Jan Kiszka schrieb: > >> Michal Filka wrote: > >>> Hi, > >>> > >>> I have question on i82557b emulation in kvm. > >>> > >>> I have run a proprietary operating system (Pharlap OS) in kvm. Part > >>> of the job has been porting driver for i8255x. During the job I > >>> discovered that kvm's emulation doesn't support a RNR interrupt (it > >>> is disabled in the code). > >>> > >>> Why is it disabled? I'm running heavily loaded application and I have > >>> to poll descriptor list instead of waiting for RNR interrupt. > >> Best asked on qemu-devel, CC'ing the developer of this device model. > >> > >> Jan > >> > > > > Hi, > > > > up to now, nobody complained about the missing RNR interrupts. > > Linux obviously works without them, so I had no reason to > > implement them. > > > > The disabled code parts (function eepro100_rnr_interrupt) > > can be enabled, but you still need code which calls them > > at the right places. > > > > This should not be very difficult if there is some test case > > which proves the working RNR interrupt. > > > > Regards > > Stefan > > > > Hi Michal, > > could you please try the appended patch and tell me whether it works? > > Regards > Stefan > -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
