1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
68 lines
2.6 KiB
C
68 lines
2.6 KiB
C
/*
|
|
* Copyright (c) 2004 Mellanox Technologies Ltd. All rights reserved.
|
|
* Copyright (c) 2004 Infinicon Corporation. All rights reserved.
|
|
* Copyright (c) 2004 Intel Corporation. All rights reserved.
|
|
* Copyright (c) 2004 Topspin Corporation. All rights reserved.
|
|
* Copyright (c) 2004 Voltaire Corporation. 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
|
|
* General Public License (GPL) Version 2, available from the file
|
|
* COPYING in the main directory of this source tree, or the
|
|
* OpenIB.org BSD license below:
|
|
*
|
|
* 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.
|
|
*
|
|
* 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.
|
|
*
|
|
* $Id: smi.h 1389 2004-12-27 22:56:47Z roland $
|
|
*/
|
|
|
|
#ifndef __SMI_H_
|
|
#define __SMI_H_
|
|
|
|
int smi_handle_dr_smp_recv(struct ib_smp *smp,
|
|
u8 node_type,
|
|
int port_num,
|
|
int phys_port_cnt);
|
|
extern int smi_check_forward_dr_smp(struct ib_smp *smp);
|
|
extern int smi_handle_dr_smp_send(struct ib_smp *smp,
|
|
u8 node_type,
|
|
int port_num);
|
|
extern int smi_check_local_dr_smp(struct ib_smp *smp,
|
|
struct ib_device *device,
|
|
int port_num);
|
|
|
|
/*
|
|
* Return 1 if the SMP should be handled by the local SMA/SM via process_mad
|
|
*/
|
|
static inline int smi_check_local_smp(struct ib_mad_agent *mad_agent,
|
|
struct ib_smp *smp)
|
|
{
|
|
/* C14-9:3 -- We're at the end of the DR segment of path */
|
|
/* C14-9:4 -- Hop Pointer = Hop Count + 1 -> give to SMA/SM */
|
|
return ((mad_agent->device->process_mad &&
|
|
!ib_get_smp_direction(smp) &&
|
|
(smp->hop_ptr == smp->hop_cnt + 1)));
|
|
}
|
|
|
|
#endif /* __SMI_H_ */
|