Re: [Qemu-devel] [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-29 Thread Dong Jia Shi
Halil Pasic writes: --text follows this line-- Hi Halil, --text follows this line-- AS you may noticed, Conny replied to this thread on my mail. Some of her comments there could answer your questions. If that applies, I will just say "See Conny's mail" in the following, and you can reply to that m

Re: [Qemu-devel] [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-29 Thread Dong Jia Shi
Halil Pasic writes: Hi Halil, As you may noticed, Conny replied to this thread on my mail. Some of her comments there could answer your questions. If that applies, I will just say "See Conny's mail" in the following, and you can reply to that mail, so we can consolidate further discussion. >>>

Re: [Qemu-devel] [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-25 Thread Halil Pasic
On 01/23/2018 07:23 AM, Dong Jia Shi wrote: > * Halil Pasic [2018-01-16 16:57:13 +0100]: > >> >> >> On 01/15/2018 09:59 AM, Dong Jia Shi wrote: >>> * Halil Pasic [2018-01-12 19:10:20 +0100]: >>> On 01/11/2018 04:04 AM, Dong Jia Shi wrote: > What are still missing, thus need

Re: [Qemu-devel] [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-25 Thread Cornelia Huck
On Tue, 23 Jan 2018 14:23:56 +0800 Dong Jia Shi wrote: > * Halil Pasic [2018-01-16 16:57:13 +0100]: > > To give you a feeling of what I mean here some bullet points: > > * Channel paths are css level resources (simplified). > Yes, and it's the means for the machine to talk to the device. > >

Re: [Qemu-devel] [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-16 Thread Halil Pasic
On 01/15/2018 09:59 AM, Dong Jia Shi wrote: > * Halil Pasic [2018-01-12 19:10:20 +0100]: > >> >> >> On 01/11/2018 04:04 AM, Dong Jia Shi wrote: >>> What are still missing, thus need to be offered in the next version are: >>> - I/O termination and FSM state handling if currently we have I/O on t

Re: [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-16 Thread Cornelia Huck
On Tue, 16 Jan 2018 11:16:27 +0800 Dong Jia Shi wrote: > * Pierre Morel [2018-01-15 11:21:47 +0100]: > > > On 15/01/2018 09:57, Dong Jia Shi wrote: > > >* Cornelia Huck [2018-01-11 11:54:22 +0100]: > > > > > >>On Thu, 11 Jan 2018 04:04:18 +0100 > > >>Dong Jia Shi wrote: > > >> > > >>>Hi

Re: [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-15 Thread Pierre Morel
On 15/01/2018 09:57, Dong Jia Shi wrote: * Cornelia Huck [2018-01-11 11:54:22 +0100]: On Thu, 11 Jan 2018 04:04:18 +0100 Dong Jia Shi wrote: Hi Folks, Background == Some days ago, we had a discussion on the topic of channel path virtualization. Ref: Subject: [PATCH 0/3] Channel Pa

Re: [Qemu-devel] [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-12 Thread Halil Pasic
On 01/11/2018 04:04 AM, Dong Jia Shi wrote: > What are still missing, thus need to be offered in the next version are: > - I/O termination and FSM state handling if currently we have I/O on the > status > switched path. > - Vary on/off event is not sensible to a guest. I don't see a doc updat

Re: [RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-11 Thread Cornelia Huck
On Thu, 11 Jan 2018 04:04:18 +0100 Dong Jia Shi wrote: > Hi Folks, > > Background > == > > Some days ago, we had a discussion on the topic of channel path > virtualization. > Ref: > Subject: [PATCH 0/3] Channel Path realted CRW generation > Message-Id: <20170727015418.85407-1-bjsdj...@

[RFC PATCH 0/3] vfio: ccw: basic channel path event handling

2018-01-10 Thread Dong Jia Shi
Hi Folks, Background == Some days ago, we had a discussion on the topic of channel path virtualization. Ref: Subject: [PATCH 0/3] Channel Path realted CRW generation Message-Id: <20170727015418.85407-1-bjsdj...@linux.vnet.ibm.com> URL: https://lists.nongnu.org/archive/html/qemu-devel/2017