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path: root/drivers/infiniband/core/ud_header.c
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Diffstat (limited to 'drivers/infiniband/core/ud_header.c')
-rw-r--r--drivers/infiniband/core/ud_header.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/infiniband/core/ud_header.c b/drivers/infiniband/core/ud_header.c
index dc4eb1db5e9..527b23450ab 100644
--- a/drivers/infiniband/core/ud_header.c
+++ b/drivers/infiniband/core/ud_header.c
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2004 Topspin Corporation. All rights reserved.
+ * Copyright (c) 2005 Sun Microsystems, Inc. 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
@@ -34,7 +35,7 @@
#include <linux/errno.h>
-#include <ib_pack.h>
+#include <rdma/ib_pack.h>
#define STRUCT_FIELD(header, field) \
.struct_offset_bytes = offsetof(struct ib_unpacked_ ## header, field), \
@@ -194,6 +195,7 @@ void ib_ud_header_init(int payload_bytes,
struct ib_ud_header *header)
{
int header_len;
+ u16 packet_length;
memset(header, 0, sizeof *header);
@@ -208,7 +210,7 @@ void ib_ud_header_init(int payload_bytes,
header->lrh.link_version = 0;
header->lrh.link_next_header =
grh_present ? IB_LNH_IBA_GLOBAL : IB_LNH_IBA_LOCAL;
- header->lrh.packet_length = (IB_LRH_BYTES +
+ packet_length = (IB_LRH_BYTES +
IB_BTH_BYTES +
IB_DETH_BYTES +
payload_bytes +
@@ -217,8 +219,7 @@ void ib_ud_header_init(int payload_bytes,
header->grh_present = grh_present;
if (grh_present) {
- header->lrh.packet_length += IB_GRH_BYTES / 4;
-
+ packet_length += IB_GRH_BYTES / 4;
header->grh.ip_version = 6;
header->grh.payload_length =
cpu_to_be16((IB_BTH_BYTES +
@@ -229,7 +230,7 @@ void ib_ud_header_init(int payload_bytes,
header->grh.next_header = 0x1b;
}
- cpu_to_be16s(&header->lrh.packet_length);
+ header->lrh.packet_length = cpu_to_be16(packet_length);
if (header->immediate_present)
header->bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE;