Re: [PATCH 0/3] s390x/pci: fix ISM reset

2024-01-17 Thread Michael Tokarev
18.01.2024 10:19, Thomas Huth: Is it a -stable material, or not worth picking up for stable? It's definitely stable material, but IIUC there will be a v2 with some minor fixes. Yeah, I figured there will be v2. Just to remind, - please add Cc: qemu-stable@ when appropriate (or mark it any

Re: [PATCH 0/3] s390x/pci: fix ISM reset

2024-01-17 Thread Thomas Huth
On 18/01/2024 07.03, Michael Tokarev wrote: 17.01.2024 01:31, Matthew Rosato: Commit ef1535901a0 (re-)introduced an issue where passthrough ISM devices on s390x would enter an error state after reboot.  This was previously fixed by 03451953c79e, using device reset callbacks, however the change

Re: [PATCH 0/3] s390x/pci: fix ISM reset

2024-01-17 Thread Michael Tokarev
17.01.2024 01:31, Matthew Rosato: Commit ef1535901a0 (re-)introduced an issue where passthrough ISM devices on s390x would enter an error state after reboot. This was previously fixed by 03451953c79e, using device reset callbacks, however the change in ef1535901a0 effectively triggers a cold

[PATCH 0/3] s390x/pci: fix ISM reset

2024-01-16 Thread Matthew Rosato
Commit ef1535901a0 (re-)introduced an issue where passthrough ISM devices on s390x would enter an error state after reboot. This was previously fixed by 03451953c79e, using device reset callbacks, however the change in ef1535901a0 effectively triggers a cold reset of the pci bus before the device