oce_mq.c revision 5b9d3151a4426af9ad6ef2c2a178f13476b884b3
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Emulex. All rights reserved.
* Use is subject to license terms.
*/
/*
* Source file containing the implementation of the MailBox queue handling
* and related helper functions
*/
#include <oce_impl.h>
/*
* function to drain a MCQ and process its CQEs
*
* dev - software handle to the device
* cq - pointer to the cq to drain
*
* return the number of CQEs processed
*/
oce_drain_mq_cq(void *arg)
{
struct oce_async_cqe_link_state *acqe;
/* do while we do not reach a cqe that is not valid */
/*
* don't care logical or not,
* just check up down
*/
~ASYNC_EVENT_LOGICAL) ==
}
}
num_cqe++;
} /* for all valid CQE */
return (num_cqe);
} /* oce_drain_mq_cq */
int
{
return (0);
}
void
{
num_cqe++;
} /* for all valid CQE */
if (num_cqe)
/* Drain the Event queue now */
}