The CXL expander bridge has several requirements but the one that
is checked first is that it is attached to a PCI Express bus,
not a PCI one so document that.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
v5:
 New patch - should probably be pushed down to introduction of pxb-cxl.
 Will do that in v6
 
 scripts/device-crash-test | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/device-crash-test b/scripts/device-crash-test
index 7fbd99158b..52bd3d8f71 100755
--- a/scripts/device-crash-test
+++ b/scripts/device-crash-test
@@ -93,6 +93,7 @@ ERROR_RULE_LIST = [
     {'device':'pci-bridge', 'expected':True},              # Bridge chassis not specified. Each bridge is required to be assigned a unique chassis id > 0.
     {'device':'pci-bridge-seat', 'expected':True},         # Bridge chassis not specified. Each bridge is required to be assigned a unique chassis id > 0.
     {'device':'pxb', 'expected':True},                     # Bridge chassis not specified. Each bridge is required to be assigned a unique chassis id > 0.
+    {'device':'pxb-cxl', 'expected':True},                 # pxb-cxl devices cannot reside on a PCI bus.
     {'device':'scsi-block', 'expected':True},              # drive property not set
     {'device':'scsi-generic', 'expected':True},            # drive property not set
     {'device':'scsi-hd', 'expected':True},                 # drive property not set
-- 
2.32.0