linux-kernel - [PATCH] IB/mthca: remove mthca

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Date:   Sun, 28 Jan 2018 12:39:43 +0000
From:   Corentin Labbe <clabbe@...libre.com>
To:     dledford@...hat.com, hal.rosenstock@...il.com, sean.hefty@...el.com
Cc:     linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
        Corentin Labbe <clabbe@...libre.com>
Subject: [PATCH] IB/mthca: remove mthca_user.h

mthca_user.h is unused since commit 486f60954c71 ("IB/mthca: Move user vendor structures")
Remove it from tree.

Signed-off-by: Corentin Labbe <clabbe@...libre.com>
---
 drivers/infiniband/hw/mthca/mthca_user.h | 112 -------------------------------
 1 file changed, 112 deletions(-)
 delete mode 100644 drivers/infiniband/hw/mthca/mthca_user.h

diff --git a/drivers/infiniband/hw/mthca/mthca_user.h b/drivers/infiniband/hw/mthca/mthca_user.h
deleted file mode 100644
index 5fe56e810739..000000000000
--- a/drivers/infiniband/hw/mthca/mthca_user.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 2005 Topspin Communications.  All rights reserved.
- * Copyright (c) 2005, 2006 Cisco Systems.  All rights reserved.
- *
- * 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
- * OpenIB.org 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.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef MTHCA_USER_H
-#define MTHCA_USER_H
-
-#include <linux/types.h>
-
-/*
- * Increment this value if any changes that break userspace ABI
- * compatibility are made.
- */
-#define MTHCA_UVERBS_ABI_VERSION	1
-
-/*
- * Make sure that all structs defined in this file remain laid out so
- * that they pack the same way on 32-bit and 64-bit architectures (to
- * avoid incompatibility between 32-bit userspace and 64-bit kernels).
- * In particular do not use pointer types -- pass pointers in __u64
- * instead.
- */
-
-struct mthca_alloc_ucontext_resp {
-	__u32 qp_tab_size;
-	__u32 uarc_size;
-};
-
-struct mthca_alloc_pd_resp {
-	__u32 pdn;
-	__u32 reserved;
-};
-
-struct mthca_reg_mr {
-/*
- * Mark the memory region with a DMA attribute that causes
- * in-flight DMA to be flushed when the region is written to:
- */
-#define MTHCA_MR_DMASYNC	0x1
-	__u32 mr_attrs;
-	__u32 reserved;
-};
-
-struct mthca_create_cq {
-	__u32 lkey;
-	__u32 pdn;
-	__u64 arm_db_page;
-	__u64 set_db_page;
-	__u32 arm_db_index;
-	__u32 set_db_index;
-};
-
-struct mthca_create_cq_resp {
-	__u32 cqn;
-	__u32 reserved;
-};
-
-struct mthca_resize_cq {
-	__u32 lkey;
-	__u32 reserved;
-};
-
-struct mthca_create_srq {
-	__u32 lkey;
-	__u32 db_index;
-	__u64 db_page;
-};
-
-struct mthca_create_srq_resp {
-	__u32 srqn;
-	__u32 reserved;
-};
-
-struct mthca_create_qp {
-	__u32 lkey;
-	__u32 reserved;
-	__u64 sq_db_page;
-	__u64 rq_db_page;
-	__u32 sq_db_index;
-	__u32 rq_db_index;
-};
-
-#endif /* MTHCA_USER_H */
-- 
2.13.6