Re: [patch 33/33] irqchip: Add IDXD Interrupt Message Store driver
From: Thomas Gleixner
Date: Mon Dec 05 2022 - 10:23:29 EST
On Fri, Dec 02 2022 at 20:51, Thomas Gleixner wrote:
> On Fri, Dec 02 2022 at 09:55, Reinette Chatre wrote:
>> With the first change I am able to test IMS on the host using devmsi-v2-part3
>> of the development branch. I did try to update to the most recent development
>> to confirm all is well but version devmsi-v3.1-part3 behaves differently
>> in that pci_ims_alloc_irq() returns successfully but the returned
>> virq is 0. This triggers a problem when request_threaded_irq() runs and
>> reports:
>> genirq: Flags mismatch irq 0. 00000000 (idxd-portal) vs. 00015a00 (timer)
>
> Bah. Let me figure out what I fat-fingered there.
tag devmsi-v3.2-part3 works again.