Re: [PATCH v3 12/17] xen/arm: Add support for Xilinx ZynqMP PCI host controller

2021-09-30 Thread Rahul Singh
Hi Jan > On 30 Sep 2021, at 8:48 am, Jan Beulich wrote: > > On 29.09.2021 18:41, Stefano Stabellini wrote: >> On Tue, 28 Sep 2021, Rahul Singh wrote: >>> --- /dev/null >>> +++ b/xen/arch/arm/pci/pci-host-zynqmp.c >>> @@ -0,0 +1,63 @@ >>> +/* >>> + * Based on Linux drivers/pci/controller/pci-host

Re: [PATCH v3 12/17] xen/arm: Add support for Xilinx ZynqMP PCI host controller

2021-09-30 Thread Jan Beulich
On 29.09.2021 18:41, Stefano Stabellini wrote: > On Tue, 28 Sep 2021, Rahul Singh wrote: >> --- /dev/null >> +++ b/xen/arch/arm/pci/pci-host-zynqmp.c >> @@ -0,0 +1,63 @@ >> +/* >> + * Based on Linux drivers/pci/controller/pci-host-common.c >> + * Based on Linux drivers/pci/controller/pci-host-gener

Re: [PATCH v3 12/17] xen/arm: Add support for Xilinx ZynqMP PCI host controller

2021-09-29 Thread Stefano Stabellini
On Tue, 28 Sep 2021, Rahul Singh wrote: > From: Oleksandr Andrushchenko > > Add support for Xilinx ZynqMP PCI host controller to map the PCI config > space to the XEN memory. > > Patch helps to understand how the generic infrastructure for PCI > host-bridge discovery will be used for future refe

Re: [PATCH v3 12/17] xen/arm: Add support for Xilinx ZynqMP PCI host controller

2021-09-29 Thread Oleksandr Andrushchenko
On 29.09.21 16:38, Bertrand Marquis wrote: > Hi Rahul, > >> On 28 Sep 2021, at 19:18, Rahul Singh wrote: >> >> From: Oleksandr Andrushchenko >> >> Add support for Xilinx ZynqMP PCI host controller to map the PCI config >> space to the XEN memory. >> >> Patch helps to understand how the generic

Re: [PATCH v3 12/17] xen/arm: Add support for Xilinx ZynqMP PCI host controller

2021-09-29 Thread Bertrand Marquis
Hi Rahul, > On 28 Sep 2021, at 19:18, Rahul Singh wrote: > > From: Oleksandr Andrushchenko > > Add support for Xilinx ZynqMP PCI host controller to map the PCI config > space to the XEN memory. > > Patch helps to understand how the generic infrastructure for PCI > host-bridge discovery will b

[PATCH v3 12/17] xen/arm: Add support for Xilinx ZynqMP PCI host controller

2021-09-28 Thread Rahul Singh
From: Oleksandr Andrushchenko Add support for Xilinx ZynqMP PCI host controller to map the PCI config space to the XEN memory. Patch helps to understand how the generic infrastructure for PCI host-bridge discovery will be used for future references. Signed-off-by: Oleksandr Andrushchenko --- C