RE: [PATCH v8 2/2] PCI: xilinx-cpm: Add Versal CPM Root Port driver

2020-06-12 Thread Bharat Kumar Gogada
> Subject: Re: [PATCH v8 2/2] PCI: xilinx-cpm: Add Versal CPM Root Port driver > > On Mon, Jun 08, 2020 at 06:48:58PM +0530, Bharat Kumar Gogada wrote: > > - Add support for Versal CPM as Root Port. > > - The Versal ACAP devices include CCIX-PCIe Module (CPM). The integrate

RE: [PATCH v8 2/2] PCI: xilinx-cpm: Add Versal CPM Root Port driver

2020-06-12 Thread Bharat Kumar Gogada
> Subject: Re: [PATCH v8 2/2] PCI: xilinx-cpm: Add Versal CPM Root Port driver > > On 2020-06-11 16:51, Bharat Kumar Gogada wrote: > > [...] > > >> > +/** > >> > + * xilinx_cpm_pcie_init_port - Initialize hardware > >> > + * @port:

Re: [PATCH v8 2/2] PCI: xilinx-cpm: Add Versal CPM Root Port driver

2020-06-11 Thread Bjorn Helgaas
On Mon, Jun 08, 2020 at 06:48:58PM +0530, Bharat Kumar Gogada wrote: > - Add support for Versal CPM as Root Port. > - The Versal ACAP devices include CCIX-PCIe Module (CPM). The integrated > block for CPM along with the integrated bridge can function > as PCIe Root Port. > - Bridge error and le

Re: [PATCH v8 2/2] PCI: xilinx-cpm: Add Versal CPM Root Port driver

2020-06-11 Thread Marc Zyngier
On 2020-06-11 16:51, Bharat Kumar Gogada wrote: [...] > +/** > + * xilinx_cpm_pcie_init_port - Initialize hardware > + * @port: PCIe port information > + */ > +static void xilinx_cpm_pcie_init_port(struct xilinx_cpm_pcie_port > *port) > +{ > + if (cpm_pcie_link_up(port)) > + dev_info(

RE: [PATCH v8 2/2] PCI: xilinx-cpm: Add Versal CPM Root Port driver

2020-06-11 Thread Bharat Kumar Gogada
> > Hi Bharat, > > On 2020-06-08 14:18, Bharat Kumar Gogada wrote: > > - Add support for Versal CPM as Root Port. > > - The Versal ACAP devices include CCIX-PCIe Module (CPM). The > > integrated > > block for CPM along with the integrated bridge can function > > as PCIe Root Port. > > - Bridg

Re: [PATCH v8 2/2] PCI: xilinx-cpm: Add Versal CPM Root Port driver

2020-06-08 Thread Marc Zyngier
Hi Bharat, On 2020-06-08 14:18, Bharat Kumar Gogada wrote: - Add support for Versal CPM as Root Port. - The Versal ACAP devices include CCIX-PCIe Module (CPM). The integrated block for CPM along with the integrated bridge can function as PCIe Root Port. - Bridge error and legacy interrupts