|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* Copyright (c) 2004, 2005 Voltaire, Inc. All rights reserved.
|
|
Packit |
13e616 |
* Copyright (c) 2002-2005 Mellanox Technologies LTD. All rights reserved.
|
|
Packit |
13e616 |
* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* This software is available to you under a choice of one of two
|
|
Packit |
13e616 |
* licenses. You may choose to be licensed under the terms of the GNU
|
|
Packit |
13e616 |
* General Public License (GPL) Version 2, available from the file
|
|
Packit |
13e616 |
* COPYING in the main directory of this source tree, or the
|
|
Packit |
13e616 |
* OpenIB.org BSD license below:
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* Redistribution and use in source and binary forms, with or
|
|
Packit |
13e616 |
* without modification, are permitted provided that the following
|
|
Packit |
13e616 |
* conditions are met:
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* - Redistributions of source code must retain the above
|
|
Packit |
13e616 |
* copyright notice, this list of conditions and the following
|
|
Packit |
13e616 |
* disclaimer.
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* - Redistributions in binary form must reproduce the above
|
|
Packit |
13e616 |
* copyright notice, this list of conditions and the following
|
|
Packit |
13e616 |
* disclaimer in the documentation and/or other materials
|
|
Packit |
13e616 |
* provided with the distribution.
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
Packit |
13e616 |
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
Packit |
13e616 |
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
Packit |
13e616 |
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
Packit |
13e616 |
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
Packit |
13e616 |
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
Packit |
13e616 |
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
Packit |
13e616 |
* SOFTWARE.
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
#ifndef _OSMV_RMPP_CTX_H
|
|
Packit |
13e616 |
#define _OSMV_RMPP_CTX_H
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
#include <complib/cl_event.h>
|
|
Packit |
13e616 |
#include <opensm/osm_log.h>
|
|
Packit |
13e616 |
#include <opensm/osm_madw.h>
|
|
Packit |
13e616 |
#include <vendor/osm_vendor_mlx_sar.h>
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
#ifdef __cplusplus
|
|
Packit |
13e616 |
# define BEGIN_C_DECLS extern "C" {
|
|
Packit |
13e616 |
# define END_C_DECLS }
|
|
Packit |
13e616 |
#else /* !__cplusplus */
|
|
Packit |
13e616 |
# define BEGIN_C_DECLS
|
|
Packit |
13e616 |
# define END_C_DECLS
|
|
Packit |
13e616 |
#endif /* __cplusplus */
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
BEGIN_C_DECLS
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
typedef struct _osmv_rmpp_send_ctx {
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
uint8_t status;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
uint32_t window_first;
|
|
Packit |
13e616 |
uint32_t window_last;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
uint32_t mad_sz;
|
|
Packit |
13e616 |
boolean_t is_sa_mad;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
cl_event_t event;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/* Segmentation engine */
|
|
Packit |
13e616 |
osmv_rmpp_sar_t sar;
|
|
Packit |
13e616 |
osm_log_t *p_log;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
} osmv_rmpp_send_ctx_t;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
typedef struct _osmv_rmpp_recv_ctx {
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
boolean_t is_sa_mad;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
uint32_t expected_seg;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/* Reassembly buffer */
|
|
Packit |
13e616 |
cl_qlist_t *p_rbuf;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/* Reassembly engine */
|
|
Packit |
13e616 |
osmv_rmpp_sar_t sar;
|
|
Packit |
13e616 |
osm_log_t *p_log;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
} osmv_rmpp_recv_ctx_t;
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_send_ctx_init
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* c'tor for rmpp_send_ctx obj
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
ib_api_status_t
|
|
Packit |
13e616 |
osmv_rmpp_send_ctx_init(osmv_rmpp_send_ctx_t * p_ctx, void *arbt_mad,
|
|
Packit |
13e616 |
uint32_t mad_sz, osm_log_t * p_log);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_send_ctx_done
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* d'tor for rmpp_send_ctx obj
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
void osmv_rmpp_send_ctx_done(IN osmv_rmpp_send_ctx_t * ctx);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_send_ctx_get_wf
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* returns number of first segment in current window
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
static inline uint32_t
|
|
Packit |
13e616 |
osmv_rmpp_send_ctx_get_wf(IN const osmv_rmpp_send_ctx_t * p_ctx)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
CL_ASSERT(p_ctx);
|
|
Packit |
13e616 |
return p_ctx->window_first;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_send_ctx_set_wf
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* sets number of first segment in current window
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
static inline void
|
|
Packit |
13e616 |
osmv_rmpp_send_ctx_set_wf(IN osmv_rmpp_send_ctx_t * p_ctx, IN uint32_t val)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
CL_ASSERT(p_ctx);
|
|
Packit |
13e616 |
p_ctx->window_first = val;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_send_ctx_get_wl
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* returns number of last segment in current window
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
static inline uint32_t
|
|
Packit |
13e616 |
osmv_rmpp_send_ctx_get_wl(IN const osmv_rmpp_send_ctx_t * p_send_ctx)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
CL_ASSERT(p_send_ctx);
|
|
Packit |
13e616 |
return p_send_ctx->window_last;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_send_ctx_set_wl
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* sets number of last segment in current window
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
static inline void
|
|
Packit |
13e616 |
osmv_rmpp_send_ctx_set_wl(IN osmv_rmpp_send_ctx_t * p_ctx, IN uint32_t val)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
CL_ASSERT(p_ctx);
|
|
Packit |
13e616 |
p_ctx->window_last = val;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_send_ctx_get_num_segs
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* returns the total number of mad segments to send
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
uint32_t osmv_rmpp_send_ctx_get_num_segs(IN osmv_rmpp_send_ctx_t * p_send_ctx);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_send_ctx_get_seg
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* Retrieves the mad segment by seg number (including setting the mad relevant bits & hdrs)
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
ib_api_status_t
|
|
Packit |
13e616 |
osmv_rmpp_send_ctx_get_seg(IN osmv_rmpp_send_ctx_t * p_send_ctx,
|
|
Packit |
13e616 |
IN uint32_t seg_idx, IN uint32_t resp_timeout,
|
|
Packit |
13e616 |
OUT void *p_mad);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_recv_ctx_init
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* c'tor for rmpp_recv_ctx obj
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
ib_api_status_t
|
|
Packit |
13e616 |
osmv_rmpp_recv_ctx_init(osmv_rmpp_recv_ctx_t * p_ctx, osm_log_t * p_log);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_recv_ctx_done
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* d'tor for rmpp_recv_ctx obj
|
|
Packit |
13e616 |
* SEE ALSO
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
void osmv_rmpp_recv_ctx_done(IN osmv_rmpp_recv_ctx_t * p_ctx);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_recv_ctx_get_es
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* retrunes index of expected segement in the curr window
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
static inline uint32_t
|
|
Packit |
13e616 |
osmv_rmpp_recv_ctx_get_es(IN const osmv_rmpp_recv_ctx_t * p_recv_ctx)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
CL_ASSERT(p_recv_ctx);
|
|
Packit |
13e616 |
return p_recv_ctx->expected_seg;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_recv_ctx_set_es
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* sets index of expected segement in the curr window
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
static inline void
|
|
Packit |
13e616 |
osmv_rmpp_recv_ctx_set_es(IN osmv_rmpp_recv_ctx_t * p_recv_ctx, IN uint32_t val)
|
|
Packit |
13e616 |
{
|
|
Packit |
13e616 |
CL_ASSERT(p_recv_ctx);
|
|
Packit |
13e616 |
p_recv_ctx->expected_seg = val;
|
|
Packit |
13e616 |
}
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_recv_ctx_store_madw_seg
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* stores rmpp mad in the list
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
ib_api_status_t
|
|
Packit |
13e616 |
osmv_rmpp_recv_ctx_store_mad_seg(IN osmv_rmpp_recv_ctx_t * p_recv_ctx,
|
|
Packit |
13e616 |
IN void *p_mad);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
uint32_t
|
|
Packit |
13e616 |
osmv_rmpp_recv_ctx_get_cur_byte_num(IN osmv_rmpp_recv_ctx_t * p_recv_ctx);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
uint32_t
|
|
Packit |
13e616 |
osmv_rmpp_recv_ctx_get_byte_num_from_first(IN osmv_rmpp_recv_ctx_t *
|
|
Packit |
13e616 |
p_recv_ctx);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
uint32_t
|
|
Packit |
13e616 |
osmv_rmpp_recv_ctx_get_byte_num_from_last(IN osmv_rmpp_recv_ctx_t * p_recv_ctx);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
/*
|
|
Packit |
13e616 |
* NAME
|
|
Packit |
13e616 |
* osmv_rmpp_recv_ctx_reassemble_arbt_mad
|
|
Packit |
13e616 |
*
|
|
Packit |
13e616 |
* DESCRIPTION
|
|
Packit |
13e616 |
* reassembles all rmpp buffs to one big arbitrary mad
|
|
Packit |
13e616 |
*/
|
|
Packit |
13e616 |
ib_api_status_t
|
|
Packit |
13e616 |
osmv_rmpp_recv_ctx_reassemble_arbt_mad(IN osmv_rmpp_recv_ctx_t * p_recv_ctx,
|
|
Packit |
13e616 |
IN uint32_t size, IN void *p_arbt_mad);
|
|
Packit |
13e616 |
|
|
Packit |
13e616 |
END_C_DECLS
|
|
Packit |
13e616 |
#endif
|