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Re: [Qemu-devel] About the sd card reader
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] About the sd card reader |
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Date: |
Fri, 2 Oct 2015 13:50:32 +0200 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Thu, Oct 01, 2015 at 12:27:09PM -0400, Programmingkid wrote:
>
> On Oct 1, 2015, at 9:23 AM, Stefan Hajnoczi wrote:
>
> > On Sat, Sep 26, 2015 at 10:24:31AM -0400, Programmingkid wrote:
> >> I was looking at the commit history for sd.c and noticed your patch. Would
> >> you know how to make the SD card reader work for a guest like Windows,
> >> Linux, or Mac OS X? I'm trying to use this device on qemu-system-ppc and
> >> qemu-system-i386. Any help would be great.
> >
> > sd.c is the core SD card emulation code. It's not a complete device
> > itself, you need a host controller interface like sdhci.c.
> >
> > The sdhci-pci device might work, if you can tell a Windows/Mac/etc SDHCI
> > PCI driver to accept the Red Hat 1fa4:0007 PCI ID.
> >
> > Stefan
>
> Would this device work if I installed Red Hat Linux in qemu-system-i386?
I don't know for sure. You'd have to check the Linux sources to see if
any driver wants that PCI ID.
Stefan