ehea: NAPI multi queue TX/RX path for SMP
This patch provides a functionality that allows parallel
RX processing on multiple RX queues by using dummy netdevices.
Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/ehea/ehea_qmr.h b/drivers/net/ehea/ehea_qmr.h
index 1ff6098..99d6b70 100644
--- a/drivers/net/ehea/ehea_qmr.h
+++ b/drivers/net/ehea/ehea_qmr.h
@@ -320,6 +320,11 @@
return hw_qeit_get_valid(queue);
}
+static inline void ehea_inc_cq(struct ehea_cq *cq)
+{
+ hw_qeit_inc(&cq->hw_queue);
+}
+
static inline void ehea_inc_rq1(struct ehea_qp *qp)
{
hw_qeit_inc(&qp->hw_rqueue1);
@@ -327,7 +332,7 @@
static inline struct ehea_cqe *ehea_poll_cq(struct ehea_cq *my_cq)
{
- return hw_qeit_get_inc_valid(&my_cq->hw_queue);
+ return hw_qeit_get_valid(&my_cq->hw_queue);
}
#define EHEA_CQ_REGISTER_ORIG 0