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2 * Copyright (c) 2009-2010 Chelsio, Inc. All rights reserved.
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6 * General Public License (GPL) Version 2, available from the file
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32 #ifndef CXGB4_ABI_USER_H
33 #define CXGB4_ABI_USER_H
35 #include <linux/types.h>
37 #define C4IW_UVERBS_ABI_VERSION 3
40 * Make sure that all structs defined in this file remain laid out so
41 * that they pack the same way on 32-bit and 64-bit architectures (to
42 * avoid incompatibility between 32-bit userspace and 64-bit kernels).
43 * In particular do not use pointer types -- pass pointers in __u64
46 struct c4iw_create_cq_resp
{
53 __u32 reserved
; /* explicit padding (optional for i386) */
57 C4IW_QPF_ONCHIP
= (1 << 0)
60 struct c4iw_create_qp_resp
{
76 struct c4iw_alloc_ucontext_resp
{
77 __u64 status_page_key
;
78 __u32 status_page_size
;
79 __u32 reserved
; /* explicit padding (optional for i386) */
81 #endif /* CXGB4_ABI_USER_H */