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[Qemu-devel] Re: [PATCH v5 00/14] pcie port switch emulators
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] Re: [PATCH v5 00/14] pcie port switch emulators |
Date: |
Tue, 19 Oct 2010 19:06:55 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Wed, Oct 20, 2010 at 12:19:47AM +0900, Isaku Yamahata wrote:
> On Tue, Oct 19, 2010 at 01:51:31PM +0200, Michael S. Tsirkin wrote:
> > On Tue, Oct 19, 2010 at 06:06:27PM +0900, Isaku Yamahata wrote:
> > > On uncorrectable error status register in pcie_aer_write_config().
> > > The register is RW1CS, so making it writable and test-and-clear doesn't
> > > work.
> >
> > Sure. But isn't this what w1cmask implements?
>
> It's not simple W1C.
Well it's also sticky, but this only affects reset.
What else is different?
> Anyway I found the way to code it without the shift operation.
> I'll rewrite the function with the next patch series.
> --
> yamahata
- [Qemu-devel] [PATCH v5 12/14] x3130: pcie downstream port, (continued)
- [Qemu-devel] [PATCH v5 12/14] x3130: pcie downstream port, Isaku Yamahata, 2010/10/19
- [Qemu-devel] [PATCH v5 07/14] pcie: helper functions for pcie capability and extended capability, Isaku Yamahata, 2010/10/19
- [Qemu-devel] [PATCH v5 08/14] pcie/aer: helper functions for pcie aer capability, Isaku Yamahata, 2010/10/19
- [Qemu-devel] [PATCH v5 11/14] x3130: pcie upstream port, Isaku Yamahata, 2010/10/19
- [Qemu-devel] [PATCH v5 09/14] pcie port: define struct PCIEPort/PCIESlot and helper functions, Isaku Yamahata, 2010/10/19
- [Qemu-devel] [PATCH v5 05/14] msi: implements msi, Isaku Yamahata, 2010/10/19
- [Qemu-devel] [PATCH v5 10/14] ioh3420: pcie root port in X58 ioh, Isaku Yamahata, 2010/10/19
- [Qemu-devel] Re: [PATCH v5 00/14] pcie port switch emulators, Michael S. Tsirkin, 2010/10/19
[Qemu-devel] Re: [PATCH v5 00/14] pcie port switch emulators, Michael S. Tsirkin, 2010/10/19
[Qemu-devel] Re: [PATCH v5 00/14] pcie port switch emulators, Michael S. Tsirkin, 2010/10/19