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authorLeon Romanovsky <leon@kernel.org>2016-09-22 17:31:15 +0300
committerDoug Ledford <dledford@redhat.com>2016-10-07 16:54:36 -0400
commita7fe7380f6b234f207a599c9ffbaae6c1a574634 (patch)
treedd620b40e817e77ee46423bc6867ce278887ae8c /drivers/infiniband/hw/ocrdma
parentIB/mlx4: Move user vendor structures (diff)
downloadlinux-dev-a7fe7380f6b234f207a599c9ffbaae6c1a574634.tar.xz
linux-dev-a7fe7380f6b234f207a599c9ffbaae6c1a574634.zip
IB/ocrdma: Move user vendor structures
This patch moves ocrdma vendor's specific structures to common UAPI folder which will be visible to all consumers. These structures are used by user-space library driver (libmlx4) and currently manually copied to that library. This move will allow cross-compile against these files and simplify introduction of vendor specific data. In addition, it changes types to be __uXX instead of uXX. Signed-off-by: Leon Romanovsky <leon@kernel.org> Acked-By: Devesh Sharma <devesh.sharma@broadcom.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_abi.h149
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_main.c2
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_verbs.c2
3 files changed, 2 insertions, 151 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_abi.h b/drivers/infiniband/hw/ocrdma/ocrdma_abi.h
deleted file mode 100644
index 430b1350fe96..000000000000
--- a/drivers/infiniband/hw/ocrdma/ocrdma_abi.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/* 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
- *
- * Emulex
- * 3333 Susan Street
- * Costa Mesa, CA 92626
- */
-
-#ifndef __OCRDMA_ABI_H__
-#define __OCRDMA_ABI_H__
-
-#define OCRDMA_ABI_VERSION 2
-#define OCRDMA_BE_ROCE_ABI_VERSION 1
-/* user kernel communication data structures. */
-
-struct ocrdma_alloc_ucontext_resp {
- u32 dev_id;
- u32 wqe_size;
- u32 max_inline_data;
- u32 dpp_wqe_size;
- u64 ah_tbl_page;
- u32 ah_tbl_len;
- u32 rqe_size;
- u8 fw_ver[32];
- /* for future use/new features in progress */
- u64 rsvd1;
- u64 rsvd2;
-};
-
-struct ocrdma_alloc_pd_ureq {
- u64 rsvd1;
-};
-
-struct ocrdma_alloc_pd_uresp {
- u32 id;
- u32 dpp_enabled;
- u32 dpp_page_addr_hi;
- u32 dpp_page_addr_lo;
- u64 rsvd1;
-};
-
-struct ocrdma_create_cq_ureq {
- u32 dpp_cq;
- u32 rsvd; /* pad */
-};
-
-#define MAX_CQ_PAGES 8
-struct ocrdma_create_cq_uresp {
- u32 cq_id;
- u32 page_size;
- u32 num_pages;
- u32 max_hw_cqe;
- u64 page_addr[MAX_CQ_PAGES];
- u64 db_page_addr;
- u32 db_page_size;
- u32 phase_change;
- /* for future use/new features in progress */
- u64 rsvd1;
- u64 rsvd2;
-};
-
-#define MAX_QP_PAGES 8
-#define MAX_UD_AV_PAGES 8
-
-struct ocrdma_create_qp_ureq {
- u8 enable_dpp_cq;
- u8 rsvd;
- u16 dpp_cq_id;
- u32 rsvd1; /* pad */
-};
-
-struct ocrdma_create_qp_uresp {
- u16 qp_id;
- u16 sq_dbid;
- u16 rq_dbid;
- u16 resv0; /* pad */
- u32 sq_page_size;
- u32 rq_page_size;
- u32 num_sq_pages;
- u32 num_rq_pages;
- u64 sq_page_addr[MAX_QP_PAGES];
- u64 rq_page_addr[MAX_QP_PAGES];
- u64 db_page_addr;
- u32 db_page_size;
- u32 dpp_credit;
- u32 dpp_offset;
- u32 num_wqe_allocated;
- u32 num_rqe_allocated;
- u32 db_sq_offset;
- u32 db_rq_offset;
- u32 db_shift;
- u64 rsvd[11];
-} __packed;
-
-struct ocrdma_create_srq_uresp {
- u16 rq_dbid;
- u16 resv0; /* pad */
- u32 resv1;
-
- u32 rq_page_size;
- u32 num_rq_pages;
-
- u64 rq_page_addr[MAX_QP_PAGES];
- u64 db_page_addr;
-
- u32 db_page_size;
- u32 num_rqe_allocated;
- u32 db_rq_offset;
- u32 db_shift;
-
- u64 rsvd2;
- u64 rsvd3;
-};
-
-#endif /* __OCRDMA_ABI_H__ */
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
index 15e35acc690d..896071502739 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
@@ -56,7 +56,7 @@
#include "be_roce.h"
#include "ocrdma_hw.h"
#include "ocrdma_stats.h"
-#include "ocrdma_abi.h"
+#include <rdma/ocrdma-abi.h>
MODULE_VERSION(OCRDMA_ROCE_DRV_VERSION);
MODULE_DESCRIPTION(OCRDMA_ROCE_DRV_DESC " " OCRDMA_ROCE_DRV_VERSION);
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index b1a3d91fe8b9..71d0534960d6 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -51,7 +51,7 @@
#include "ocrdma.h"
#include "ocrdma_hw.h"
#include "ocrdma_verbs.h"
-#include "ocrdma_abi.h"
+#include <rdma/ocrdma-abi.h>
int ocrdma_query_pkey(struct ib_device *ibdev, u8 port, u16 index, u16 *pkey)
{