Re: [PATCH 0/5] s390/pci: automatic error recovery

2021-09-08 Thread Niklas Schnelle
On Wed, 2021-09-08 at 11:37 +1000, Oliver O'Halloran wrote: > On Tue, Sep 7, 2021 at 10:21 PM Niklas Schnelle > wrote: > > On Tue, 2021-09-07 at 10:45 +0200, Niklas Schnelle wrote: > > > On Tue, 2021-09-07 at 12:04 +1000, Oliver O'Halloran wrote: > > > > On Mon, Sep 6, 2021 at 7:49 PM Niklas

Re: [PATCH 0/5] s390/pci: automatic error recovery

2021-09-07 Thread Oliver O'Halloran
On Tue, Sep 7, 2021 at 10:21 PM Niklas Schnelle wrote: > > On Tue, 2021-09-07 at 10:45 +0200, Niklas Schnelle wrote: > > On Tue, 2021-09-07 at 12:04 +1000, Oliver O'Halloran wrote: > > > On Mon, Sep 6, 2021 at 7:49 PM Niklas Schnelle > > > wrote: > > > > Patch 3 I already sent separately

Re: [PATCH 0/5] s390/pci: automatic error recovery

2021-09-07 Thread Niklas Schnelle
On Tue, 2021-09-07 at 10:45 +0200, Niklas Schnelle wrote: > On Tue, 2021-09-07 at 12:04 +1000, Oliver O'Halloran wrote: > > On Mon, Sep 6, 2021 at 7:49 PM Niklas Schnelle > > wrote: > > > Patch 3 I already sent separately resulting in the discussion below but > > > without > > > a final

Re: [PATCH 0/5] s390/pci: automatic error recovery

2021-09-07 Thread Niklas Schnelle
On Tue, 2021-09-07 at 12:04 +1000, Oliver O'Halloran wrote: > On Mon, Sep 6, 2021 at 7:49 PM Niklas Schnelle wrote: > > Patch 3 I already sent separately resulting in the discussion below but > > without > > a final conclusion. > > > >

Re: [PATCH 0/5] s390/pci: automatic error recovery

2021-09-07 Thread Niklas Schnelle
On Mon, 2021-09-06 at 21:05 -0500, Linas Vepstas wrote: > On Mon, Sep 6, 2021 at 4:49 AM Niklas Schnelle > wrote: > > > I believe we might be the first > > implementation of PCI device recovery in a virtualized setting requiring > > us to > > coordinate the device reset with the hypervisor

Re: [PATCH 0/5] s390/pci: automatic error recovery

2021-09-06 Thread Linas Vepstas
On Mon, Sep 6, 2021 at 4:49 AM Niklas Schnelle wrote: > I believe we might be the first > implementation of PCI device recovery in a virtualized setting requiring > us to > coordinate the device reset with the hypervisor platform by issuing a > disable > and re-enable to the platform as well as

Re: [PATCH 0/5] s390/pci: automatic error recovery

2021-09-06 Thread Oliver O'Halloran
On Mon, Sep 6, 2021 at 7:49 PM Niklas Schnelle wrote: > > Patch 3 I already sent separately resulting in the discussion below but > without > a final conclusion. > > https://lore.kernel.org/lkml/20210720150145.640727-1-schne...@linux.ibm.com/ > > I believe even though there were some doubts

[PATCH 0/5] s390/pci: automatic error recovery

2021-09-06 Thread Niklas Schnelle
Hello, This series implements automatic error recovery for PCI devices on s390 following the scheme outlined at Documentation/PCI/pci-error-recovery.rst it applies on top of currenct master. The patches have are almost completely s390 specific except for two patches exporting existing