Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: [patch 21/32] NTB/msi: Convert to msi_on_each_desc() | Date | Thu, 02 Dec 2021 00:57:10 +0100 |
| |
dave,
On Wed, Dec 01 2021 at 15:53, Dave Jiang wrote: > On 12/1/2021 3:03 PM, Thomas Gleixner wrote: >> This still depends on how this overall discussion about representation >> of all of this stuff is resolved. >> >>>> What needs a subdevice to expose? >> Can you answer that too please? > > Sorry. So initial version of the IDXD sub-device is represented with a > single queue. It needs a command irq (emulated) and a completion irq > that is backed by a device vector (currently IMS).
thanks for clarification! Let me think about it some more.
tglx
| |