Author: np
Date: Fri Feb 16 18:23:27 2018
New Revision: 329391
URL: https://svnweb.freebsd.org/changeset/base/329391
Log:
iw_cxgbe: Follow-up fix to r329017, which updated the code associated
with QP flush.
This is a direct commit to stable/11.
Sponsored by: Chelsio Communications
Modified:
stable/11/sys/dev/cxgbe/iw_cxgbe/qp.c
Modified: stable/11/sys/dev/cxgbe/iw_cxgbe/qp.c
==============================================================================
--- stable/11/sys/dev/cxgbe/iw_cxgbe/qp.c Fri Feb 16 18:07:04 2018
(r329390)
+++ stable/11/sys/dev/cxgbe/iw_cxgbe/qp.c Fri Feb 16 18:23:27 2018
(r329391)
@@ -1036,7 +1036,8 @@ static void __flush_qp(struct c4iw_qp *qhp, struct c4i
/* locking heirarchy: cq lock first, then qp lock. */
spin_lock_irqsave(&schp->lock, flag);
spin_lock(&qhp->lock);
- c4iw_flush_hw_cq(schp);
+ if (schp != rchp)
+ c4iw_flush_hw_cq(schp);
flushed = c4iw_flush_sq(qhp);
spin_unlock(&qhp->lock);
spin_unlock_irqrestore(&schp->lock, flag);
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