Re: [Linaro-acpi] [PATCH V6 12/13] pci, pci-thunder-ecam: Add ACPI support for ThunderX ECAM.

2016-04-19 Thread G Gregory
On Tue, Apr 19, 2016 at 01:22:29PM +0200, Tomasz Nowicki wrote: > > > On 19.04.2016 13:12, Graeme Gregory wrote: > >On Tue, Apr 19, 2016 at 11:41:29AM +0100, G Gregory wrote: > >>On 19 April 2016 at 11:26, Tomasz Nowicki wrote: > >>>On 15.04.2016 19:06, Tomasz Nowicki wrote: > > Passes

Re: [Linaro-acpi] [PATCH V6 12/13] pci, pci-thunder-ecam: Add ACPI support for ThunderX ECAM.

2016-04-19 Thread Tomasz Nowicki
On 19.04.2016 13:12, Graeme Gregory wrote: On Tue, Apr 19, 2016 at 11:41:29AM +0100, G Gregory wrote: On 19 April 2016 at 11:26, Tomasz Nowicki wrote: On 15.04.2016 19:06, Tomasz Nowicki wrote: Passes 1.x miss PCI enhanced allocation (EA) header for fixed-BARs, thus these passes should use

Re: [Linaro-acpi] [PATCH V6 12/13] pci, pci-thunder-ecam: Add ACPI support for ThunderX ECAM.

2016-04-19 Thread Graeme Gregory
On Tue, Apr 19, 2016 at 11:41:29AM +0100, G Gregory wrote: > On 19 April 2016 at 11:26, Tomasz Nowicki wrote: > > On 15.04.2016 19:06, Tomasz Nowicki wrote: > >> > >> Passes 1.x miss PCI enhanced allocation (EA) header for fixed-BARs, > >> thus these passes should use Cavium-specific config access

Re: [Linaro-acpi] [PATCH V6 12/13] pci, pci-thunder-ecam: Add ACPI support for ThunderX ECAM.

2016-04-19 Thread G Gregory
On 19 April 2016 at 11:26, Tomasz Nowicki wrote: > On 15.04.2016 19:06, Tomasz Nowicki wrote: >> >> Passes 1.x miss PCI enhanced allocation (EA) header for fixed-BARs, >> thus these passes should use Cavium-specific config access functions >> that synthesize the missing EA capabilities. >> >> We a

Re: [PATCH V6 12/13] pci, pci-thunder-ecam: Add ACPI support for ThunderX ECAM.

2016-04-19 Thread Tomasz Nowicki
On 15.04.2016 19:06, Tomasz Nowicki wrote: Passes 1.x miss PCI enhanced allocation (EA) header for fixed-BARs, thus these passes should use Cavium-specific config access functions that synthesize the missing EA capabilities. We already have DT driver which addresses errata requirements and allow

[PATCH V6 12/13] pci, pci-thunder-ecam: Add ACPI support for ThunderX ECAM.

2016-04-15 Thread Tomasz Nowicki
Passes 1.x miss PCI enhanced allocation (EA) header for fixed-BARs, thus these passes should use Cavium-specific config access functions that synthesize the missing EA capabilities. We already have DT driver which addresses errata requirements and allows to use special PCI config accessors. Curren