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| author | Yosuke Iwamatsu <y-iwamatsu@ab.jp.nec.com> | 2009-10-13 17:22:27 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2010-10-18 10:49:35 -0400 |
| commit | 89afb6e46a0f72e0e5c51ef44aa900b74681664b (patch) | |
| tree | fc7c62df2a0cbe81b8c68510b0add2d498f95c89 | |
| parent | b5401a96b59475c1c878439caecb8c521bdfd4ad (diff) | |
| download | linux-89afb6e46a0f72e0e5c51ef44aa900b74681664b.tar.gz linux-89afb6e46a0f72e0e5c51ef44aa900b74681664b.tar.bz2 linux-89afb6e46a0f72e0e5c51ef44aa900b74681664b.zip | |
xenbus: Xen paravirtualised PCI hotplug support.
The Xen PCI front driver adds two new states that are utilizez
for PCI hotplug support. This is a patch pulled from the
linux-2.6-xen-sparse tree.
Signed-off-by: Noboru Iwamatsu <n_iwamatsu@jp.fujitsu.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Yosuke Iwamatsu <y-iwamatsu@ab.jp.nec.com>
| -rw-r--r-- | drivers/xen/xenbus/xenbus_client.c | 2 | ||||
| -rw-r--r-- | include/xen/interface/io/xenbus.h | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c index 7e49527189b6..cdacf923e073 100644 --- a/drivers/xen/xenbus/xenbus_client.c +++ b/drivers/xen/xenbus/xenbus_client.c @@ -50,6 +50,8 @@ const char *xenbus_strstate(enum xenbus_state state) [ XenbusStateConnected ] = "Connected", [ XenbusStateClosing ] = "Closing", [ XenbusStateClosed ] = "Closed", + [XenbusStateReconfiguring] = "Reconfiguring", + [XenbusStateReconfigured] = "Reconfigured", }; return (state < ARRAY_SIZE(name)) ? name[state] : "INVALID"; } diff --git a/include/xen/interface/io/xenbus.h b/include/xen/interface/io/xenbus.h index 46508c7fa399..9fda532973a5 100644 --- a/include/xen/interface/io/xenbus.h +++ b/include/xen/interface/io/xenbus.h @@ -27,8 +27,14 @@ enum xenbus_state XenbusStateClosing = 5, /* The device is being closed due to an error or an unplug event. */ - XenbusStateClosed = 6 + XenbusStateClosed = 6, + /* + * Reconfiguring: The device is being reconfigured. + */ + XenbusStateReconfiguring = 7, + + XenbusStateReconfigured = 8 }; #endif /* _XEN_PUBLIC_IO_XENBUS_H */ |