From: Mitko Haralanov <mitko.harala...@intel.com>
In preparation of implementing TID caching move EXP_TID macros to a common
header user_exp_rcv.h
Signed-off-by: Mitko Haralanov <mitko.harala...@intel.com>
Signed-off-by: Ira Weiny <ira.we...@intel.com>
---
drivers/staging/rdma/hfi1/file_ops.c | 13 +-----
drivers/staging/rdma/hfi1/user_exp_rcv.h | 74 ++++++++++++++++++++++++++++++++
drivers/staging/rdma/hfi1/user_sdma.h | 10 +----
3 files changed, 76 insertions(+), 21 deletions(-)
create mode 100644 drivers/staging/rdma/hfi1/user_exp_rcv.h
diff --git a/drivers/staging/rdma/hfi1/file_ops.c
b/drivers/staging/rdma/hfi1/file_ops.c
index b8aeef0e0d39..3b15eb4d5bf9 100644
--- a/drivers/staging/rdma/hfi1/file_ops.c
+++ b/drivers/staging/rdma/hfi1/file_ops.c
@@ -58,6 +58,7 @@
#include "common.h"
#include "trace.h"
#include "user_sdma.h"
+#include "user_exp_rcv.h"
#include "eprom.h"
#undef pr_fmt
@@ -160,18 +161,6 @@ enum mmap_types {
HFI1_MMAP_TOKEN_SET(SUBCTXT, subctxt) | \
HFI1_MMAP_TOKEN_SET(OFFSET, (offset_in_page(addr))))
-#define EXP_TID_SET(field, value) \
- (((value) & EXP_TID_TID##field##_MASK) << \
- EXP_TID_TID##field##_SHIFT)
-#define EXP_TID_CLEAR(tid, field) { \
- (tid) &= ~(EXP_TID_TID##field##_MASK << \
- EXP_TID_TID##field##_SHIFT); \
- }
-#define EXP_TID_RESET(tid, field, value) do { \
- EXP_TID_CLEAR(tid, field); \
- (tid) |= EXP_TID_SET(field, value); \
- } while (0)
-
#define dbg(fmt, ...) \
pr_info(fmt, ##__VA_ARGS__)
diff --git a/drivers/staging/rdma/hfi1/user_exp_rcv.h
b/drivers/staging/rdma/hfi1/user_exp_rcv.h
new file mode 100644
index 000000000000..4f4876e1d353
--- /dev/null
+++ b/drivers/staging/rdma/hfi1/user_exp_rcv.h
@@ -0,0 +1,74 @@
+#ifndef _HFI1_USER_EXP_RCV_H
+#define _HFI1_USER_EXP_RCV_H
+/*
+ *
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2015 Intel Corporation.
+ *
+ * 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, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Intel Corporation.
+ *
+ * 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.
+ * - Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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
+ * OWNER 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.
+ *
+ */
+
+#define EXP_TID_TIDLEN_MASK 0x7FFULL
+#define EXP_TID_TIDLEN_SHIFT 0
+#define EXP_TID_TIDCTRL_MASK 0x3ULL
+#define EXP_TID_TIDCTRL_SHIFT 20
+#define EXP_TID_TIDIDX_MASK 0x3FFULL
+#define EXP_TID_TIDIDX_SHIFT 22
+#define EXP_TID_GET(tid, field) \
+ (((tid) >> EXP_TID_TID##field##_SHIFT) & EXP_TID_TID##field##_MASK)
+
+#define EXP_TID_SET(field, value) \
+ (((value) & EXP_TID_TID##field##_MASK) << \
+ EXP_TID_TID##field##_SHIFT)
+#define EXP_TID_CLEAR(tid, field) ({ \
+ (tid) &= ~(EXP_TID_TID##field##_MASK << \
+ EXP_TID_TID##field##_SHIFT); \
+ })
+#define EXP_TID_RESET(tid, field, value) do { \
+ EXP_TID_CLEAR(tid, field); \
+ (tid) |= EXP_TID_SET(field, (value)); \
+ } while (0)
+
+#endif /* _HFI1_USER_EXP_RCV_H */
diff --git a/drivers/staging/rdma/hfi1/user_sdma.h
b/drivers/staging/rdma/hfi1/user_sdma.h
index fa4422553e23..0046ffa774fe 100644
--- a/drivers/staging/rdma/hfi1/user_sdma.h
+++ b/drivers/staging/rdma/hfi1/user_sdma.h
@@ -52,15 +52,7 @@
#include "common.h"
#include "iowait.h"
-
-#define EXP_TID_TIDLEN_MASK 0x7FFULL
-#define EXP_TID_TIDLEN_SHIFT 0
-#define EXP_TID_TIDCTRL_MASK 0x3ULL
-#define EXP_TID_TIDCTRL_SHIFT 20
-#define EXP_TID_TIDIDX_MASK 0x7FFULL
-#define EXP_TID_TIDIDX_SHIFT 22
-#define EXP_TID_GET(tid, field) \
- (((tid) >> EXP_TID_TID##field##_SHIFT) & EXP_TID_TID##field##_MASK)
+#include "user_exp_rcv.h"
extern uint extended_psn;
--
1.8.2
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