Commit 89afb6e4 authored by Yosuke Iwamatsu's avatar Yosuke Iwamatsu Committed by Konrad Rzeszutek Wilk
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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: default avatarNoboru Iwamatsu <n_iwamatsu@jp.fujitsu.com>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: default avatarJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: default avatarYosuke Iwamatsu <y-iwamatsu@ab.jp.nec.com>
parent b5401a96

drivers/xen/xenbus/xenbus_client.c

+2 −0
Original line number Diff line number Diff line
@@ -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";

}

include/xen/interface/io/xenbus.h

+7 −1
Original line number Diff line number Diff line
@@ -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 */

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