[Qemu-devel] Re: [PATCH v6 02/12] pci/bridge: fix pci_bridge_reset()

2010-10-20 Thread Michael S. Tsirkin
On Wed, Oct 20, 2010 at 06:04:49PM +0900, Isaku Yamahata wrote: > On Wed, Oct 20, 2010 at 10:49:20AM +0200, Michael S. Tsirkin wrote: > > On Wed, Oct 20, 2010 at 05:18:51PM +0900, Isaku Yamahata wrote: > > > The default value of base/limit registers aren't specified in the spec. > > > So pci_bridge

[Qemu-devel] Re: [PATCH v6 02/12] pci/bridge: fix pci_bridge_reset()

2010-10-20 Thread Isaku Yamahata
On Wed, Oct 20, 2010 at 10:49:20AM +0200, Michael S. Tsirkin wrote: > On Wed, Oct 20, 2010 at 05:18:51PM +0900, Isaku Yamahata wrote: > > The default value of base/limit registers aren't specified in the spec. > > So pci_bridge_reset() shouldn't touch them. > > Instead, introduced two functions to

[Qemu-devel] Re: [PATCH v6 02/12] pci/bridge: fix pci_bridge_reset()

2010-10-20 Thread Michael S. Tsirkin
On Wed, Oct 20, 2010 at 05:18:51PM +0900, Isaku Yamahata wrote: > The default value of base/limit registers aren't specified in the spec. > So pci_bridge_reset() shouldn't touch them. > Instead, introduced two functions to reset those registers in a way > of typical implementation. zero base/limit