Re: [PATCH V12 9/9] powerpc/eeh: Support error recovery for VF PE

2015-11-03 Thread Wei Yang
On Wed, Nov 04, 2015 at 04:01:50PM +1100, Alexey Kardashevskiy wrote: >On 11/04/2015 02:28 PM, Wei Yang wrote: >>PFs are enumerated on PCI bus, while VFs are created by PF's driver. >> >>In EEH recovery, it has two cases: >>1. Device and driver is EEH aware, error handlers are called. >>2. Device a

Re: [PATCH V12 9/9] powerpc/eeh: Support error recovery for VF PE

2015-11-03 Thread Alexey Kardashevskiy
On 11/04/2015 02:28 PM, Wei Yang wrote: PFs are enumerated on PCI bus, while VFs are created by PF's driver. In EEH recovery, it has two cases: 1. Device and driver is EEH aware, error handlers are called. 2. Device and driver is not EEH aware, un-plug the device and plug it again by enumerating

[PATCH V12 9/9] powerpc/eeh: Support error recovery for VF PE

2015-11-03 Thread Wei Yang
PFs are enumerated on PCI bus, while VFs are created by PF's driver. In EEH recovery, it has two cases: 1. Device and driver is EEH aware, error handlers are called. 2. Device and driver is not EEH aware, un-plug the device and plug it again by enumerating it. The special thing happens on the sec