c7818b48b6
hardware driver update from Mellanox Technologies. - Remove empty files from the OFED Linux Emulation layer. - Fix compile warnings related to printf() and the "%lld" and "%llx" format specifiers. - Add some missing 2-clause BSD copyrights. - Add "Mellanox Technologies, Ltd." to list of copyright holders. - Add some new compatibility files. - Fix order of uninit in the mlx4ib module to avoid crash at unload using the new module_exit_order() function. MFC after: 1 week Sponsored by: Mellanox Technologies
234 lines
4.7 KiB
C
234 lines
4.7 KiB
C
/*-
|
|
* Copyright (c) 2010 Isilon Systems, Inc.
|
|
* Copyright (c) 2010 iX Systems, Inc.
|
|
* Copyright (c) 2010 Panasas, Inc.
|
|
* Copyright (c) 2013, 2014 Mellanox Technologies, Ltd.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice unmodified, this list of conditions, and the following
|
|
* disclaimer.
|
|
* 2. 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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 _LINUX_MODULEPARAM_H_
|
|
#define _LINUX_MODULEPARAM_H_
|
|
|
|
#include <linux/types.h>
|
|
|
|
/*
|
|
* These are presently not hooked up to anything. In linux the parameters
|
|
* can be set when modules are loaded. On FreeBSD these could be mapped
|
|
* to kenv in the future.
|
|
*/
|
|
struct kernel_param;
|
|
|
|
typedef int (*param_set_fn)(const char *val, struct kernel_param *kp);
|
|
typedef int (*param_get_fn)(char *buffer, struct kernel_param *kp);
|
|
|
|
struct kernel_param {
|
|
const char *name;
|
|
u16 perm;
|
|
u16 flags;
|
|
param_set_fn set;
|
|
param_get_fn get;
|
|
union {
|
|
void *arg;
|
|
struct kparam_string *str;
|
|
struct kparam_array *arr;
|
|
} un;
|
|
};
|
|
|
|
#define KPARAM_ISBOOL 2
|
|
|
|
struct kparam_string {
|
|
unsigned int maxlen;
|
|
char *string;
|
|
};
|
|
|
|
struct kparam_array
|
|
{
|
|
unsigned int max;
|
|
unsigned int *num;
|
|
param_set_fn set;
|
|
param_get_fn get;
|
|
unsigned int elemsize;
|
|
void *elem;
|
|
};
|
|
|
|
static inline void
|
|
param_sysinit(struct kernel_param *param)
|
|
{
|
|
}
|
|
|
|
#define module_param_call(name, set, get, arg, perm) \
|
|
static struct kernel_param __param_##name = \
|
|
{ #name, perm, 0, set, get, { arg } }; \
|
|
SYSINIT(name##_param_sysinit, SI_SUB_DRIVERS, SI_ORDER_FIRST, \
|
|
param_sysinit, &__param_##name);
|
|
|
|
#define module_param_string(name, string, len, perm)
|
|
|
|
#define module_param_named(name, var, type, mode) \
|
|
module_param_call(name, param_set_##type, param_get_##type, &var, mode)
|
|
|
|
#define module_param(var, type, mode) \
|
|
module_param_named(var, var, type, mode)
|
|
|
|
#define module_param_array(var, type, addr_argc, mode) \
|
|
module_param_named(var, var, type, mode)
|
|
|
|
#define MODULE_PARM_DESC(name, desc)
|
|
|
|
static inline int
|
|
param_set_byte(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_byte(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline int
|
|
param_set_short(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_short(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline int
|
|
param_set_ushort(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_ushort(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline int
|
|
param_set_int(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_int(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline int
|
|
param_set_uint(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_uint(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline int
|
|
param_set_long(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_long(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline int
|
|
param_set_ulong(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_ulong(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline int
|
|
param_set_charp(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_charp(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
static inline int
|
|
param_set_bool(const char *val, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
static inline int
|
|
param_get_bool(char *buffer, struct kernel_param *kp)
|
|
{
|
|
|
|
return 0;
|
|
}
|
|
|
|
#endif /* _LINUX_MODULEPARAM_H_ */
|