From d5da3ef2e24c29ddb92e11a54d705873acb905bf Mon Sep 17 00:00:00 2001 From: Shmulik Ladkani Date: Sun, 13 Dec 2015 10:08:32 +0200 Subject: vmw_pvscsi: Introduce 'x-disable-pcie' backword compatability property Following the previous patch which changed pvscsi to be a pci express device, this patch introduces a boolean property 'x-disable-pcie'. Its default value is false, exposing pvscsi as a pcie device. Setting 'x-disable-pcie' to 'on' preserves the old 'pci device' (non express) behavior. This allows migration to older versions. Signed-off-by: Shmulik Ladkani Message-Id: <1449994112-7054-7-git-send-email-shmulik.ladkani@ravellosystems.com> Signed-off-by: Paolo Bonzini --- include/hw/compat.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/hw/compat.h') diff --git a/include/hw/compat.h b/include/hw/compat.h index 66e4aff..bcb36ef 100644 --- a/include/hw/compat.h +++ b/include/hw/compat.h @@ -11,6 +11,10 @@ .property = "x-old-pci-configuration",\ .value = "on",\ },{\ + .driver = "pvscsi",\ + .property = "x-disable-pcie",\ + .value = "on",\ + },{\ .driver = "e1000",\ .property = "extra_mac_registers",\ .value = "off",\ -- cgit v1.1