Re: [Qemu-devel] [RFC PATCH v2] s390/virtio-ccw: Adapter interrupt support.

2013-07-09 Thread Cornelia Huck
On Tue, 09 Jul 2013 15:27:14 +0200 Christian Borntraeger wrote: > On 09/07/13 13:34, Cornelia Huck wrote: > > Handle the new CCW_CMD_SET_IND_ADAPTER command enabling adapter interrupts > > on guest request. When active, host->guest notifications will be handled > > via global_indicator -> queue i

Re: [Qemu-devel] [RFC PATCH v2] s390/virtio-ccw: Adapter interrupt support.

2013-07-09 Thread Christian Borntraeger
On 09/07/13 13:34, Cornelia Huck wrote: > Handle the new CCW_CMD_SET_IND_ADAPTER command enabling adapter interrupts > on guest request. When active, host->guest notifications will be handled > via global_indicator -> queue indicators instead of queue indicators + > subchannel I/O interrupt. Indica

[Qemu-devel] [RFC PATCH v2] s390/virtio-ccw: Adapter interrupt support.

2013-07-09 Thread Cornelia Huck
Handle the new CCW_CMD_SET_IND_ADAPTER command enabling adapter interrupts on guest request. When active, host->guest notifications will be handled via global_indicator -> queue indicators instead of queue indicators + subchannel I/O interrupt. Indicators for virtqueues may be present at an offset.