Re: [PATCH v2 0/3] s390x/pci: fix ISM reset

[Michael Tokarev]

22.01.2024 13:18, Michael Tokarev :
..
> Is it this a material for -stable, or there's no need to bother?

Actually it's been Cc'd to qemu-stable@ already, I haven't noticed.
Still there's a question which branches should get which patches.

> (changes 1 and 2 applies to 7.2 (while 2 fixes later change),
> all 3 applies to 8.1 (while 3 fixes later change), and all 3 can be
> picked up for 8.2, I guess).

07b2c8e034d80f s390x/pci: avoid double enable/disable of aif
 Fixes: v7.1.0-416-gd0bc7091c2 s390x/pci: enable adapter event notification for 
interpreted devices

30e35258e25c75  s390x/pci: refresh fh before disabling aif
 Fixes: v7.2.0-51-g03451953c7 s390x/pci: reset ISM passthrough devices on 
shutdown and system reset

68c691ca99a253 s390x/pci: drive ISM reset from subsystem reset
 Fixes: v8.1.0-654-gef1535901a s390x: do a subsystem reset before the unprotect 
on reboot
 Fixes: v7.2.0-51-g03451953c7 s390x/pci: reset ISM passthrough devices on 
shutdown and system reset

So all 3 are okay for 8.2.

What about 8.1 and 7.2 which are the current still-maintained stable branches?
(I think this 8.1 release will be the last in series).

Thanks,

/mjt