tree e12240b90a87a22edf0846e1939254d6ae085737
parent 9e566d8bd61f939b7f5d7d969f5b178571471cf9
author Roland Dreier <roland@eddore.topspincom.com> 1122500329 -0700
committer Roland Dreier <roland@eddore.topspincom.com> 1122500329 -0700

[IB/mthca]: Fix error CQ entry handling on mem-free HCAs

Fix handling of error CQ entries on mem-free HCAs: the doorbell count
is never valid so we shouldn't look at it.  This fixes problems exposed
by new HCA firmware.

Signed-off-by: Roland Dreier <rolandd@cisco.com>