* [Qemu-devel] [PATCH] q35: Add PCIe switch to example q35 configuration
@ 2013-08-20 18:21 Alex Williamson
2013-08-21 9:31 ` Markus Armbruster
2013-08-21 9:39 ` Michael S. Tsirkin
0 siblings, 2 replies; 3+ messages in thread
From: Alex Williamson @ 2013-08-20 18:21 UTC (permalink / raw)
To: qemu-devel; +Cc: armbru, kraxel, mst
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---
docs/q35-chipset.cfg | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/docs/q35-chipset.cfg b/docs/q35-chipset.cfg
index 1b6efc0..e4ddb7d 100644
--- a/docs/q35-chipset.cfg
+++ b/docs/q35-chipset.cfg
@@ -91,6 +91,29 @@
port = "4"
chassis = "4"
+##
+# Example PCIe switch with two downstream ports
+#
+#[device "pcie-switch-upstream-port-1"]
+# driver = "x3130-upstream"
+# bus = "ich9-pcie-port-4"
+# addr = "00.0"
+#
+#[device "pcie-switch-downstream-port-1-1"]
+# driver = "xio3130-downstream"
+# multifunction = "on"
+# bus = "pcie-switch-upstream-port-1"
+# addr = "00.0"
+# port = "1"
+# chassis = "5"
+#
+#[device "pcie-switch-downstream-port-1-2"]
+# driver = "xio3130-downstream"
+# multifunction = "on"
+# bus = "pcie-switch-upstream-port-1"
+# addr = "00.1"
+# port = "1"
+# chassis = "6"
[device "ich9-ehci-1"]
driver = "ich9-usb-ehci1"
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] [PATCH] q35: Add PCIe switch to example q35 configuration
2013-08-20 18:21 [Qemu-devel] [PATCH] q35: Add PCIe switch to example q35 configuration Alex Williamson
@ 2013-08-21 9:31 ` Markus Armbruster
2013-08-21 9:39 ` Michael S. Tsirkin
1 sibling, 0 replies; 3+ messages in thread
From: Markus Armbruster @ 2013-08-21 9:31 UTC (permalink / raw)
To: Alex Williamson; +Cc: mst, qemu-devel, kraxel
Alex Williamson <alex.williamson@redhat.com> writes:
> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
> ---
> docs/q35-chipset.cfg | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/docs/q35-chipset.cfg b/docs/q35-chipset.cfg
> index 1b6efc0..e4ddb7d 100644
> --- a/docs/q35-chipset.cfg
> +++ b/docs/q35-chipset.cfg
> @@ -91,6 +91,29 @@
> port = "4"
> chassis = "4"
>
> +##
> +# Example PCIe switch with two downstream ports
> +#
> +#[device "pcie-switch-upstream-port-1"]
> +# driver = "x3130-upstream"
> +# bus = "ich9-pcie-port-4"
> +# addr = "00.0"
> +#
> +#[device "pcie-switch-downstream-port-1-1"]
> +# driver = "xio3130-downstream"
> +# multifunction = "on"
> +# bus = "pcie-switch-upstream-port-1"
> +# addr = "00.0"
> +# port = "1"
> +# chassis = "5"
> +#
> +#[device "pcie-switch-downstream-port-1-2"]
> +# driver = "xio3130-downstream"
> +# multifunction = "on"
> +# bus = "pcie-switch-upstream-port-1"
> +# addr = "00.1"
> +# port = "1"
> +# chassis = "6"
>
> [device "ich9-ehci-1"]
> driver = "ich9-usb-ehci1"
Yes, please!
I decommented the three device definitions, and the result looks fine in
info qtree.
A brief hint at why you would want a PCIe switch in the comment would
perhaps be nice.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] [PATCH] q35: Add PCIe switch to example q35 configuration
2013-08-20 18:21 [Qemu-devel] [PATCH] q35: Add PCIe switch to example q35 configuration Alex Williamson
2013-08-21 9:31 ` Markus Armbruster
@ 2013-08-21 9:39 ` Michael S. Tsirkin
1 sibling, 0 replies; 3+ messages in thread
From: Michael S. Tsirkin @ 2013-08-21 9:39 UTC (permalink / raw)
To: Alex Williamson; +Cc: armbru, qemu-devel, kraxel
On Tue, Aug 20, 2013 at 12:21:57PM -0600, Alex Williamson wrote:
> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Thanks, applied.
> ---
> docs/q35-chipset.cfg | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/docs/q35-chipset.cfg b/docs/q35-chipset.cfg
> index 1b6efc0..e4ddb7d 100644
> --- a/docs/q35-chipset.cfg
> +++ b/docs/q35-chipset.cfg
> @@ -91,6 +91,29 @@
> port = "4"
> chassis = "4"
>
> +##
> +# Example PCIe switch with two downstream ports
> +#
> +#[device "pcie-switch-upstream-port-1"]
> +# driver = "x3130-upstream"
> +# bus = "ich9-pcie-port-4"
> +# addr = "00.0"
> +#
> +#[device "pcie-switch-downstream-port-1-1"]
> +# driver = "xio3130-downstream"
> +# multifunction = "on"
> +# bus = "pcie-switch-upstream-port-1"
> +# addr = "00.0"
> +# port = "1"
> +# chassis = "5"
> +#
> +#[device "pcie-switch-downstream-port-1-2"]
> +# driver = "xio3130-downstream"
> +# multifunction = "on"
> +# bus = "pcie-switch-upstream-port-1"
> +# addr = "00.1"
> +# port = "1"
> +# chassis = "6"
>
> [device "ich9-ehci-1"]
> driver = "ich9-usb-ehci1"
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-08-21 9:37 UTC | newest]
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2013-08-21 9:31 ` Markus Armbruster
2013-08-21 9:39 ` Michael S. Tsirkin
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