These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / infiniband / hw / ocrdma / ocrdma_hw.h

diff --git a/kernel/drivers/infiniband/hw/ocrdma/ocrdma_hw.h b/kernel/drivers/infiniband/hw/ocrdma/ocrdma_hw.h
index e905972..ebc1f44 100644 (file)
--- a/kernel/drivers/infiniband/hw/ocrdma/ocrdma_hw.h
+++ b/kernel/drivers/infiniband/hw/ocrdma/ocrdma_hw.h
@@ -1,21 +1,36 @@
-/*******************************************************************
- * This file is part of the Emulex RoCE Device Driver for          *
- * RoCE (RDMA over Converged Ethernet) CNA Adapters.              *
- * Copyright (C) 2008-2012 Emulex. All rights reserved.            *
- * EMULEX and SLI are trademarks of Emulex.                        *
- * www.emulex.com                                                  *
- *                                                                 *
- * This program is free software; you can redistribute it and/or   *
- * modify it under the terms of version 2 of the GNU General       *
- * Public License as published by the Free Software Foundation.    *
- * This program is distributed in the hope that it will be useful. *
- * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND          *
- * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,  *
- * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *
- * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
- * TO BE LEGALLY INVALID.  See the GNU General Public License for  *
- * more details, a copy of which can be found in the file COPYING  *
- * included with this package.                                     *
+/* This file is part of the Emulex RoCE Device Driver for
+ * RoCE (RDMA over Converged Ethernet) adapters.
+ * Copyright (C) 2012-2015 Emulex. All rights reserved.
+ * EMULEX and SLI are trademarks of Emulex.
+ * www.emulex.com
+ *
+ * This software is available to you under a choice of one of two licenses.
+ * You may choose to be licensed under the terms of the GNU General Public
+ * License (GPL) Version 2, available from the file COPYING in the main
+ * directory of this source tree, or the BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ *   this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in
+ *   the documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Contact Information:
  * linux-drivers@emulex.com
@@ -23,7 +38,7 @@
  * Emulex
  * 3333 Susan Street
  * Costa Mesa, CA 92626
- *******************************************************************/
+ */
 
 #ifndef __OCRDMA_HW_H__
 #define __OCRDMA_HW_H__
@@ -91,7 +106,8 @@ void ocrdma_ring_cq_db(struct ocrdma_dev *, u16 cq_id, bool armed,
                       bool solicited, u16 cqe_popped);
 
 /* verbs specific mailbox commands */
-int ocrdma_mbx_get_link_speed(struct ocrdma_dev *dev, u8 *lnk_speed);
+int ocrdma_mbx_get_link_speed(struct ocrdma_dev *dev, u8 *lnk_speed,
+                             u8 *lnk_st);
 int ocrdma_query_config(struct ocrdma_dev *,
                        struct ocrdma_mbx_query_config *config);
 
@@ -138,5 +154,6 @@ char *port_speed_string(struct ocrdma_dev *dev);
 void ocrdma_init_service_level(struct ocrdma_dev *);
 void ocrdma_alloc_pd_pool(struct ocrdma_dev *dev);
 void ocrdma_free_pd_range(struct ocrdma_dev *dev);
+void ocrdma_update_link_state(struct ocrdma_dev *dev, u8 lstate);
 
 #endif                         /* __OCRDMA_HW_H__ */