From: Marcel Apfelbaum <marcel@redhat.com>
To: qemu-devel@nongnu.org
Cc: marcel@redhat.com, lersek@redhat.com, mst@redhat.com, drjones@redhat.com
Subject: [Qemu-devel] [PATCH] docs/pcie.txt: Replace ioh3420 with pcie-root-port
Date: Wed, 2 Aug 2017 18:51:13 +0300 [thread overview]
Message-ID: <20170802155113.62471-1-marcel@redhat.com> (raw)
Do not mention ioh3420 in the "how to" doc.
The device still works and can be used by already
existing setups, but no need to be mentioned.
Suggested-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
---
docs/pcie.txt | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/docs/pcie.txt b/docs/pcie.txt
index 5bada24..f990033 100644
--- a/docs/pcie.txt
+++ b/docs/pcie.txt
@@ -43,8 +43,8 @@ Place only the following kinds of devices directly on the Root Complex:
strangely when PCI Express devices are integrated
with the Root Complex.
- (2) PCI Express Root Ports (ioh3420), for starting exclusively PCI Express
- hierarchies.
+ (2) PCI Express Root Ports (pcie-root-port), for starting exclusively
+ PCI Express hierarchies.
(3) DMI-PCI Bridges (i82801b11-bridge), for starting legacy PCI
hierarchies.
@@ -65,7 +65,7 @@ Place only the following kinds of devices directly on the Root Complex:
-device pxb-pcie,id=pcie.1,bus_nr=x[,numa_node=y][,addr=z]
Only PCI Express Root Ports and DMI-PCI bridges can be connected
to the pcie.1 bus:
- -device ioh3420,id=root_port1[,bus=pcie.1][,chassis=x][,slot=y][,addr=z] \
+ -device pcie-root-port,id=root_port1[,bus=pcie.1][,chassis=x][,slot=y][,addr=z] \
-device i82801b11-bridge,id=dmi_pci_bridge1,bus=pcie.1
@@ -107,14 +107,14 @@ Plug only PCI Express devices into PCI Express Ports.
------------
2.2.1 Plugging a PCI Express device into a PCI Express Root Port:
- -device ioh3420,id=root_port1,chassis=x,slot=y[,bus=pcie.0][,addr=z] \
+ -device pcie-root-port,id=root_port1,chassis=x,slot=y[,bus=pcie.0][,addr=z] \
-device <dev>,bus=root_port1
2.2.2 Using multi-function PCI Express Root Ports:
- -device ioh3420,id=root_port1,multifunction=on,chassis=x,addr=z.0[,slot=y][,bus=pcie.0] \
- -device ioh3420,id=root_port2,chassis=x1,addr=z.1[,slot=y1][,bus=pcie.0] \
- -device ioh3420,id=root_port3,chassis=x2,addr=z.2[,slot=y2][,bus=pcie.0] \
+ -device pcie-root-port,id=root_port1,multifunction=on,chassis=x,addr=z.0[,slot=y][,bus=pcie.0] \
+ -device pcie-root-port,id=root_port2,chassis=x1,addr=z.1[,slot=y1][,bus=pcie.0] \
+ -device pcie-root-port,id=root_port3,chassis=x2,addr=z.2[,slot=y2][,bus=pcie.0] \
2.2.3 Plugging a PCI Express device into a Switch:
- -device ioh3420,id=root_port1,chassis=x,slot=y[,bus=pcie.0][,addr=z] \
+ -device pcie-root-port,id=root_port1,chassis=x,slot=y[,bus=pcie.0][,addr=z] \
-device x3130-upstream,id=upstream_port1,bus=root_port1[,addr=x] \
-device xio3130-downstream,id=downstream_port1,bus=upstream_port1,chassis=x1,slot=y1[,addr=z1]] \
-device <dev>,bus=downstream_port1
--
2.9.4
next reply other threads:[~2017-08-02 15:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-02 15:51 Marcel Apfelbaum [this message]
2017-08-02 16:25 ` [Qemu-devel] [PATCH] docs/pcie.txt: Replace ioh3420 with pcie-root-port Laszlo Ersek
2017-08-02 18:00 ` Marcel Apfelbaum
2017-08-02 21:25 ` Michael S. Tsirkin
2017-08-03 9:38 ` Marcel Apfelbaum
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