diff options
Diffstat (limited to 'sys/compat/linuxkpi/common/include/linux/moduleparam.h')
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/moduleparam.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/moduleparam.h b/sys/compat/linuxkpi/common/include/linux/moduleparam.h new file mode 100644 index 000000000000..3a16c20fd92e --- /dev/null +++ b/sys/compat/linuxkpi/common/include/linux/moduleparam.h @@ -0,0 +1,133 @@ +/*- + * Copyright (c) 2010 Isilon Systems, Inc. + * Copyright (c) 2010 iX Systems, Inc. + * Copyright (c) 2010 Panasas, Inc. + * Copyright (c) 2013-2016 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. + * + * $FreeBSD$ + */ +#ifndef _LINUX_MODULEPARAM_H_ +#define _LINUX_MODULEPARAM_H_ + +#include <sys/types.h> +#include <sys/sysctl.h> + +#include <linux/types.h> + +#ifndef LINUXKPI_PARAM_PARENT +#define LINUXKPI_PARAM_PARENT _compat_linuxkpi +#endif + +#ifndef LINUXKPI_PARAM_PREFIX +#define LINUXKPI_PARAM_PREFIX /* empty prefix is the default */ +#endif + +#ifndef LINUXKPI_PARAM_PERM +#define LINUXKPI_PARAM_PERM(perm) (((perm) & 0222) ? CTLFLAG_RWTUN : CTLFLAG_RDTUN) +#endif + +#define LINUXKPI_PARAM_CONCAT_SUB(a,b,c,d) a##b##c##d +#define LINUXKPI_PARAM_CONCAT(...) LINUXKPI_PARAM_CONCAT_SUB(__VA_ARGS__) +#define LINUXKPI_PARAM_PASS(...) __VA_ARGS__ +#define LINUXKPI_PARAM_DESC(name) LINUXKPI_PARAM_CONCAT(linuxkpi_,LINUXKPI_PARAM_PREFIX,name,_desc) +#define LINUXKPI_PARAM_NAME(name) LINUXKPI_PARAM_CONCAT(LINUXKPI_PARAM_PREFIX,name,,) + +#define LINUXKPI_PARAM_bool(name, var, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_BOOL(LINUXKPI_PARAM_PARENT, OID_AUTO,\ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \ + LINUXKPI_PARAM_DESC(name))) + +#define LINUXKPI_PARAM_byte(name, var, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_U8(LINUXKPI_PARAM_PARENT, OID_AUTO, \ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \ + LINUXKPI_PARAM_DESC(name))) + +#define LINUXKPI_PARAM_short(name, var, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_S16(LINUXKPI_PARAM_PARENT, OID_AUTO, \ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \ + LINUXKPI_PARAM_DESC(name))) + +#define LINUXKPI_PARAM_ushort(name, var, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_U16(LINUXKPI_PARAM_PARENT, OID_AUTO, \ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \ + LINUXKPI_PARAM_DESC(name))) + +#define LINUXKPI_PARAM_int(name, var, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_INT(LINUXKPI_PARAM_PARENT, OID_AUTO, \ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0,\ + LINUXKPI_PARAM_DESC(name))) + +#define LINUXKPI_PARAM_uint(name, var, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_UINT(LINUXKPI_PARAM_PARENT, OID_AUTO, \ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \ + LINUXKPI_PARAM_DESC(name))) + +#define LINUXKPI_PARAM_long(name, var, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_LONG(LINUXKPI_PARAM_PARENT, OID_AUTO, \ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \ + LINUXKPI_PARAM_DESC(name))) + +#define LINUXKPI_PARAM_ulong(name, var, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_ULONG(LINUXKPI_PARAM_PARENT, OID_AUTO, \ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \ + LINUXKPI_PARAM_DESC(name))) + +#define module_param_string(name, str, len, perm) \ + extern const char LINUXKPI_PARAM_DESC(name)[]; \ + LINUXKPI_PARAM_PASS(SYSCTL_STRING(LINUXKPI_PARAM_PARENT, OID_AUTO, \ + LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), (str), (len), \ + LINUXKPI_PARAM_DESC(name))) + +#define module_param_named(name, var, type, mode) \ + LINUXKPI_PARAM_##type(name, var, mode) + +#define module_param(var, type, mode) \ + LINUXKPI_PARAM_##type(var, var, mode) + +#define module_param_named_unsafe(name, var, type, mode) \ + LINUXKPI_PARAM_##type(name, var, mode) + +#define module_param_unsafe(var, type, mode) \ + LINUXKPI_PARAM_##type(var, var, mode) + +#define module_param_array(var, type, addr_argc, mode) + +#define MODULE_PARM_DESC(name, desc) \ + const char LINUXKPI_PARAM_DESC(name)[] = { desc } + +#define kernel_param_lock(...) do {} while (0) +#define kernel_param_unlock(...) do {} while (0) + +SYSCTL_DECL(_compat_linuxkpi); + +#endif /* _LINUX_MODULEPARAM_H_ */ |