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Diffstat (limited to 'drivers/net/ethernet/freescale/sdk_fman/src/inc/system/sys_ext.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/sdk_fman/src/inc/system/sys_ext.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/sdk_fman/src/inc/system/sys_ext.h b/drivers/net/ethernet/freescale/sdk_fman/src/inc/system/sys_ext.h new file mode 100644 index 0000000..20f27d2 --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_fman/src/inc/system/sys_ext.h @@ -0,0 +1,118 @@ +/* + * Copyright 2008-2012 Freescale Semiconductor Inc. + * + * 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. + * * Neither the name of Freescale Semiconductor nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __SYS_EXT_H +#define __SYS_EXT_H + +#include "std_ext.h" + + +/**************************************************************************//** + @Group sys_grp System Interfaces + + @Description Linux system programming interfaces. + + @{ +*//***************************************************************************/ + +/**************************************************************************//** + @Group sys_gen_grp System General Interface + + @Description General definitions, structures and routines of the linux + system programming interface. + + @{ +*//***************************************************************************/ + +/**************************************************************************//** + @Collection Macros for Advanced Configuration Requests + @{ +*//***************************************************************************/ +#define SYS_MAX_ADV_CONFIG_ARGS 4 + /**< Maximum number of arguments in + an advanced configuration entry */ +/* @} */ + +/**************************************************************************//** + @Description System Object Advanced Configuration Entry + + This structure represents a single request for an advanced + configuration call on the initialized object. An array of such + requests may be contained in the settings structure of the + corresponding object. + + The maximum number of arguments is limited to #SYS_MAX_ADV_CONFIG_ARGS. +*//***************************************************************************/ +typedef struct t_SysObjectAdvConfigEntry +{ + void *p_Function; /**< Pointer to advanced configuration routine */ + + uintptr_t args[SYS_MAX_ADV_CONFIG_ARGS]; + /**< Array of arguments for the specified routine; + All arguments should be casted to uint32_t. */ +} t_SysObjectAdvConfigEntry; + + +/** @} */ /* end of sys_gen_grp */ +/** @} */ /* end of sys_grp */ + +#define NCSW_PARAMS(_num, _params) ADV_CONFIG_PARAMS_##_num _params + +#define ADV_CONFIG_PARAMS_1(_type) \ + , (_type)p_Entry->args[0] + +#define SET_ADV_CONFIG_ARGS_1(_arg0) \ + p_Entry->args[0] = (uintptr_t )(_arg0); \ + +#define ARGS(_num, _params) SET_ADV_CONFIG_ARGS_##_num _params + +#define ADD_ADV_CONFIG_START(_p_Entries, _maxEntries) \ + { \ + t_SysObjectAdvConfigEntry *p_Entry; \ + t_SysObjectAdvConfigEntry *p_Entrys = (_p_Entries); \ + int i=0, max = (_maxEntries); \ + +#define ADD_ADV_CONFIG_END \ + } + +#define ADV_CONFIG_CHECK_START(_p_Entry) \ + { \ + t_SysObjectAdvConfigEntry *p_Entry = _p_Entry; \ + t_Error errCode; \ + +#define ADV_CONFIG_CHECK(_handle, _func, _params) \ + if (p_Entry->p_Function == _func) \ + { \ + errCode = _func(_handle _params); \ + } else + +#endif /* __SYS_EXT_H */ |