Re: [PATCH v7 11/50] powerpc/powernv: IO and M32 mapping based on PCI device resources

2015-11-16 Thread Gavin Shan
On Mon, Nov 16, 2015 at 07:01:43PM +1100, Alexey Kardashevskiy wrote: >On 11/12/2015 03:55 PM, Gavin Shan wrote: >>On Thu, Nov 12, 2015 at 02:30:27PM +1100, Daniel Axtens wrote: >>>Hi Gavin, >>> >>>Sorry to have taken so long to resume these reviews! >>> >> >>Thanks for your review, Daniel! >>

Re: [PATCH v7 11/50] powerpc/powernv: IO and M32 mapping based on PCI device resources

2015-11-16 Thread Alexey Kardashevskiy
On 11/12/2015 03:55 PM, Gavin Shan wrote: On Thu, Nov 12, 2015 at 02:30:27PM +1100, Daniel Axtens wrote: Hi Gavin, Sorry to have taken so long to resume these reviews! Thanks for your review, Daniel! Currently, the IO and M32 segments are mapped to the corresponding PE based on the windows

Re: [PATCH v7 11/50] powerpc/powernv: IO and M32 mapping based on PCI device resources

2015-11-11 Thread Gavin Shan
On Thu, Nov 12, 2015 at 02:30:27PM +1100, Daniel Axtens wrote: >Hi Gavin, > >Sorry to have taken so long to resume these reviews! > Thanks for your review, Daniel! >> Currently, the IO and M32 segments are mapped to the corresponding >> PE based on the windows of the parent bridge of PE's primary

Re: [PATCH v7 11/50] powerpc/powernv: IO and M32 mapping based on PCI device resources

2015-11-11 Thread Daniel Axtens
Hi Gavin, Sorry to have taken so long to resume these reviews! > Currently, the IO and M32 segments are mapped to the corresponding > PE based on the windows of the parent bridge of PE's primary bus. > It's not going to work when the windows of root port or upstream > port of the PCIe switch behi

[PATCH v7 11/50] powerpc/powernv: IO and M32 mapping based on PCI device resources

2015-11-04 Thread Gavin Shan
Currently, the IO and M32 segments are mapped to the corresponding PE based on the windows of the parent bridge of PE's primary bus. It's not going to work when the windows of root port or upstream port of the PCIe switch behind root port are extended to PHB's aperatuses in order to support hotplug