tree 3278825cdfc730c4b44fcf18a41a2d96180030a3
parent 70298c6e6c1ba68346336b4ea54bd5c0abbf73c8
author Zhang, Yanmin <yanmin_zhang@linux.intel.com> 1245130511 +0800
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1245187813 -0700

PCI AER: support invalid error source IDs

When the bus id part of error source id is equal to 0 or nosourceid=1,
make the kernel probe the AER status registers of all devices under the
root port to find the initial error reporter.

Reviewed-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Zhang Yanmin <yanmin_zhang@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>