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/*
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 at
<http://www.fsf.org/copyleft/gpl.html>, or the OpenIB.org BSD
license, available in the LICENSE.TXT file accompanying this
software. These details are also available at
<http://openib.org/license.html>.
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.
Copyright (c) 2004 Mellanox Technologies Ltd. All rights reserved.
*/
#ifndef __ib_mad_h__
#define __ib_mad_h__
#include "ib_driver.h"
/* Management base version */
#define IB_MGMT_BASE_VERSION 1
/* Management classes */
#define IB_MGMT_CLASS_SUBN_LID_ROUTED 0x01
#define IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE 0x81
#define IB_MGMT_CLASS_SUBN_ADM 0x03
#define IB_MGMT_CLASS_PERF_MGMT 0x04
#define IB_MGMT_CLASS_BM 0x05
#define IB_MGMT_CLASS_DEVICE_MGMT 0x06
#define IB_MGMT_CLASS_CM 0x07
#define IB_MGMT_CLASS_SNMP 0x08
#define IB_MGMT_CLASS_VENDOR_RANGE2_START 0x30
#define IB_MGMT_CLASS_VENDOR_RANGE2_END 0x4F
/* Management methods */
#define IB_MGMT_METHOD_GET 0x01
#define IB_MGMT_METHOD_SET 0x02
#define IB_MGMT_METHOD_GET_RESP 0x81
#define IB_MGMT_METHOD_SEND 0x03
#define IB_MGMT_METHOD_TRAP 0x05
#define IB_MGMT_METHOD_REPORT 0x06
#define IB_MGMT_METHOD_REPORT_RESP 0x86
#define IB_MGMT_METHOD_TRAP_REPRESS 0x07
#define IB_MGMT_METHOD_DELETE 0x15
#define IB_MGMT_METHOD_RESP 0x80
/* Subnet management attributes */
#define IB_SMP_ATTR_NOTICE 0x0002
#define IB_SMP_ATTR_NODE_DESC 0x0010
#define IB_SMP_ATTR_NODE_INFO 0x0011
#define IB_SMP_ATTR_SWITCH_INFO 0x0012
#define IB_SMP_ATTR_GUID_INFO 0x0014
#define IB_SMP_ATTR_PORT_INFO 0x0015
#define IB_SMP_ATTR_PKEY_TABLE 0x0016
#define IB_SMP_ATTR_SL_TO_VL_TABLE 0x0017
#define IB_SMP_ATTR_VL_ARB_TABLE 0x0018
#define IB_SMP_ATTR_LINEAR_FORWARD_TABLE 0x0019
#define IB_SMP_ATTR_RANDOM_FORWARD_TABLE 0x001A
#define IB_SMP_ATTR_MCAST_FORWARD_TABLE 0x001B
#define IB_SMP_ATTR_SM_INFO 0x0020
#define IB_SMP_ATTR_VENDOR_DIAG 0x0030
#define IB_SMP_ATTR_LED_INFO 0x0031
#define IB_SMP_ATTR_VENDOR_MASK 0xFF00
struct ib_mad_hdr_st {
__u8 method;
__u8 class_version;
__u8 mgmt_class;
__u8 base_version;
__u16 class_specific;
__u16 status;
__u32 tid[2];
__u16 resv;
__u16 attr_id;
__u32 attr_mod;
} __attribute__ ((packed));
struct rmpp_hdr_st {
__u32 raw[3];
} __attribute__ ((packed));
struct sa_header_st {
__u32 sm_key[2];
__u16 attrib_offset;
__u16 r0;
__u32 comp_mask[2];
} __attribute__ ((packed));
struct ib_mad_st {
struct ib_mad_hdr_st mad_hdr;
__u8 data[232];
} __attribute__ ((packed));
union mad_u {
__u8 raw[256];
struct ib_mad_st mad;
} __attribute__ ((packed));
static int get_path_record(union ib_gid_u *dgid, __u16 * dlid_p, __u8 * sl_p,
__u8 * rate_p);
#endif /* __ib_mad_h__ */
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