Signed-off-by: Heiko J Schick <[EMAIL PROTECTED]>
ehca_asm.h | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 57 insertions(+)
--- linux-2.6.16-rc4-orig/drivers/infiniband/hw/ehca/ehca_asm.h 1970-01-01
01:00:00.000000000 +0100
+++ linux-2.6.16-rc4/drivers/infiniband/hw/ehca/ehca_asm.h 2006-03-10
09:35:22.000000000 +0100
@@ -0,0 +1,57 @@
+/*
+ * IBM eServer eHCA Infiniband device driver for Linux on POWER
+ *
+ * Some helper macros with assembler instructions
+ *
+ * Authors: Hoang-Nam Nguyen <[EMAIL PROTECTED]>
+ * Khadija Souissi <[EMAIL PROTECTED]>
+ * Christoph Raisch <[EMAIL PROTECTED]>
+ *
+ * Copyright (c) 2005 IBM Corporation
+ *
+ * All rights reserved.
+ *
+ * This source code is distributed under a dual license of GPL v2.0 and OpenIB
+ * BSD.
+ *
+ * OpenIB BSD License
+ *
+ * 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 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.
+ *
+ * $Id: ehca_asm.h,v 1.4 2006/03/09 14:18:46 nguyen Exp $
+ */
+
+
+#ifndef __EHCA_ASM_H__
+#define __EHCA_ASM_H__
+
+#if defined(CONFIG_PPC_PSERIES) || defined (__PPC64__) || defined (__PPC__)
+
+#define clear_cacheline(adr) __asm__ __volatile("dcbz 0,%0"::"r"(adr))
+
+#else
+#error "invalid platform"
+#endif
+
+#endif /* __EHCA_ASM_H__ */
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