Re: [Xen-devel] [PATCH v6 07/30] PCI: Pass PCI domain number combined with root bus number

2015-03-17 Thread Yijing Wang
On 2015/3/18 12:26, Manish Jaggi wrote: > > On Tuesday 17 March 2015 07:35 PM, Ian Campbell wrote: >> On Tue, 2015-03-17 at 10:45 +0530, Manish Jaggi wrote: >>> On Monday 09 March 2015 08:04 AM, Yijing Wang wrote: Now we could pass PCI domain combined with bus number in u32 argu. Because

Re: [Xen-devel] [PATCH v6 07/30] PCI: Pass PCI domain number combined with root bus number

2015-03-17 Thread Manish Jaggi
On Tuesday 17 March 2015 07:35 PM, Ian Campbell wrote: On Tue, 2015-03-17 at 10:45 +0530, Manish Jaggi wrote: On Monday 09 March 2015 08:04 AM, Yijing Wang wrote: Now we could pass PCI domain combined with bus number in u32 argu. Because in arm/arm64, PCI domain number is assigned by pci_bus_a

Re: [Xen-devel] [PATCH v6 07/30] PCI: Pass PCI domain number combined with root bus number

2015-03-17 Thread Ian Campbell
On Tue, 2015-03-17 at 10:45 +0530, Manish Jaggi wrote: > On Monday 09 March 2015 08:04 AM, Yijing Wang wrote: > > Now we could pass PCI domain combined with bus number > > in u32 argu. Because in arm/arm64, PCI domain number > > is assigned by pci_bus_assign_domain_nr(). So we leave > > pci_scan_ro

Re: [Xen-devel] [PATCH v6 07/30] PCI: Pass PCI domain number combined with root bus number

2015-03-16 Thread Manish Jaggi
On Monday 09 March 2015 08:04 AM, Yijing Wang wrote: Now we could pass PCI domain combined with bus number in u32 argu. Because in arm/arm64, PCI domain number is assigned by pci_bus_assign_domain_nr(). So we leave pci_scan_root_bus() and pci_create_root_bus() in arm/arm64 unchanged. A new funct

Re: [Xen-devel] [PATCH v6 07/30] PCI: Pass PCI domain number combined with root bus number

2015-03-12 Thread Yijing Wang
On 2015/3/12 9:34, Bjorn Helgaas wrote: > On Mon, Mar 09, 2015 at 10:34:04AM +0800, Yijing Wang wrote: >> Now we could pass PCI domain combined with bus number >> in u32 argu. Because in arm/arm64, PCI domain number >> is assigned by pci_bus_assign_domain_nr(). So we leave >> pci_scan_root_bus() an

Re: [Xen-devel] [PATCH v6 07/30] PCI: Pass PCI domain number combined with root bus number

2015-03-11 Thread Bjorn Helgaas
On Mon, Mar 09, 2015 at 10:34:04AM +0800, Yijing Wang wrote: > Now we could pass PCI domain combined with bus number > in u32 argu. Because in arm/arm64, PCI domain number > is assigned by pci_bus_assign_domain_nr(). So we leave > pci_scan_root_bus() and pci_create_root_bus() in arm/arm64 > unchang

[Xen-devel] [PATCH v6 07/30] PCI: Pass PCI domain number combined with root bus number

2015-03-08 Thread Yijing Wang
Now we could pass PCI domain combined with bus number in u32 argu. Because in arm/arm64, PCI domain number is assigned by pci_bus_assign_domain_nr(). So we leave pci_scan_root_bus() and pci_create_root_bus() in arm/arm64 unchanged. A new function pci_host_assign_domain_nr() will be introduced for a