NISHIGUCHI Naoki
2008-Jul-09 06:46 UTC
[Xen-devel] [PATCH] ioemu: pass-through: pt_bar_mapping fix
Hi, In pt_bar_mapping function, r->addr should not be changed by invalid value(-1). This value(-1) causes failure of mapping BAR when I/O Space or Memory Space enable bit is updated repeatedly by native windows driver. This situation occurs in Windows Vista guest. Attached patch fixes this problem. Signed-off-by: Naoki Nishiguchi <nisiguti@jp.fujitsu.com> Regards, Naoki Nishiguchi _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel