Re: Coupling between KVM_IRQFD and KVM_SET_GSI_ROUTING?

2014-06-24 Thread Eric Auger
On 06/24/2014 05:47 PM, Alexander Graf wrote: > > On 24.06.14 17:05, Eric Auger wrote: >> On 06/24/2014 12:40 PM, Alexander Graf wrote: >>> On 24.06.14 11:47, Paul Mackerras wrote: On Mon, Jun 23, 2014 at 06:47:51PM +0200, Alexander Graf wrote: > On 17.06.14 13:39, Eric Auger wrote: >> >>

Re: Coupling between KVM_IRQFD and KVM_SET_GSI_ROUTING?

2014-06-24 Thread Alexander Graf
On 24.06.14 17:05, Eric Auger wrote: On 06/24/2014 12:40 PM, Alexander Graf wrote: On 24.06.14 11:47, Paul Mackerras wrote: On Mon, Jun 23, 2014 at 06:47:51PM +0200, Alexander Graf wrote: On 17.06.14 13:39, Eric Auger wrote: Hello, I have a question related to KVM_IRQFD and KVM_SET_GSI_RO

Re: Coupling between KVM_IRQFD and KVM_SET_GSI_ROUTING?

2014-06-24 Thread Eric Auger
On 06/24/2014 12:40 PM, Alexander Graf wrote: > > On 24.06.14 11:47, Paul Mackerras wrote: >> On Mon, Jun 23, 2014 at 06:47:51PM +0200, Alexander Graf wrote: >>> On 17.06.14 13:39, Eric Auger wrote: Hello, I have a question related to KVM_IRQFD and KVM_SET_GSI_ROUTING ioctl r

Re: Coupling between KVM_IRQFD and KVM_SET_GSI_ROUTING?

2014-06-24 Thread Alexander Graf
On 24.06.14 11:47, Paul Mackerras wrote: On Mon, Jun 23, 2014 at 06:47:51PM +0200, Alexander Graf wrote: On 17.06.14 13:39, Eric Auger wrote: Hello, I have a question related to KVM_IRQFD and KVM_SET_GSI_ROUTING ioctl relationship. When reading the KVM API documentation I do not understand t

Re: Coupling between KVM_IRQFD and KVM_SET_GSI_ROUTING?

2014-06-24 Thread Paul Mackerras
On Mon, Jun 23, 2014 at 06:47:51PM +0200, Alexander Graf wrote: > > On 17.06.14 13:39, Eric Auger wrote: > >Hello, > > > >I have a question related to KVM_IRQFD and KVM_SET_GSI_ROUTING ioctl > >relationship. > > > >When reading the KVM API documentation I do not understand there is any > >dependen

Re: Coupling between KVM_IRQFD and KVM_SET_GSI_ROUTING?

2014-06-23 Thread Alexander Graf
On 17.06.14 13:39, Eric Auger wrote: Hello, I have a question related to KVM_IRQFD and KVM_SET_GSI_ROUTING ioctl relationship. When reading the KVM API documentation I do not understand there is any dependency between KVM_IRQFD and KVM_SET_GSI_ROUTING. According to the text it seems only the g

Re: Coupling between KVM_IRQFD and KVM_SET_GSI_ROUTING?

2014-06-19 Thread Eric Auger
Hi, If I am not wrong I did not get any reply to this question. Can anyone share his/her experience/knowledge on this gsi routing/irqfd use case? Thank you in advance Best Regards Eric On 06/17/2014 01:39 PM, Eric Auger wrote: > Hello, > > I have a question related to KVM_IRQFD and KVM_SET_GS

Coupling between KVM_IRQFD and KVM_SET_GSI_ROUTING?

2014-06-17 Thread Eric Auger
Hello, I have a question related to KVM_IRQFD and KVM_SET_GSI_ROUTING ioctl relationship. When reading the KVM API documentation I do not understand there is any dependency between KVM_IRQFD and KVM_SET_GSI_ROUTING. According to the text it seems only the gsi field is used and interpreted as the