drivers/scsi/lpfc/lpfc_attr.h

   1 /*******************************************************************
   2  * This file is part of the Emulex Linux Device Driver for         *
   3  * Fibre Channel Host Bus Adapters.                                *
   4  * Copyright (C) 2017 Broadcom. All Rights Reserved. The term      *
   5  * “Broadcom” refers to Broadcom Limited and/or its subsidiaries.  *
   6  * Copyright (C) 2004-2016 Emulex.  All rights reserved.           *
   7  * EMULEX and SLI are trademarks of Emulex.                        *
   8  * www.broadcom.com                                                *
   9  * Portions Copyright (C) 2004-2005 Christoph Hellwig              *
  10  *                                                                 *
  11  * This program is free software; you can redistribute it and/or   *
  12  * modify it under the terms of version 2 of the GNU General       *
  13  * Public License as published by the Free Software Foundation.    *
  14  * This program is distributed in the hope that it will be useful. *
  15  * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND          *
  16  * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,  *
  17  * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *
  18  * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
  19  * TO BE LEGALLY INVALID.  See the GNU General Public License for  *
  20  * more details, a copy of which can be found in the file COPYING  *
  21  * included with this package.                                     *
  22  *******************************************************************/
  23
  24 #define LPFC_ATTR(name, defval, minval, maxval, desc) \
  25 static uint lpfc_##name = defval;\
  26 module_param(lpfc_##name, uint, S_IRUGO);\
  27 MODULE_PARM_DESC(lpfc_##name, desc);\
  28 lpfc_param_init(name, defval, minval, maxval)
  29
  30 #define LPFC_ATTR_R(name, defval, minval, maxval, desc) \
  31 static uint lpfc_##name = defval;\
  32 module_param(lpfc_##name, uint, S_IRUGO);\
  33 MODULE_PARM_DESC(lpfc_##name, desc);\
  34 lpfc_param_show(name)\
  35 lpfc_param_init(name, defval, minval, maxval)\
  36 static DEVICE_ATTR(lpfc_##name, S_IRUGO, lpfc_##name##_show, NULL)
  37
  38 #define LPFC_ATTR_RW(name, defval, minval, maxval, desc) \
  39 static uint lpfc_##name = defval;\
  40 module_param(lpfc_##name, uint, S_IRUGO);\
  41 MODULE_PARM_DESC(lpfc_##name, desc);\
  42 lpfc_param_show(name)\
  43 lpfc_param_init(name, defval, minval, maxval)\
  44 lpfc_param_set(name, defval, minval, maxval)\
  45 lpfc_param_store(name)\
  46 static DEVICE_ATTR(lpfc_##name, S_IRUGO | S_IWUSR,\
  47                    lpfc_##name##_show, lpfc_##name##_store)
  48
  49 #define LPFC_BBCR_ATTR_RW(name, defval, minval, maxval, desc) \
  50 static uint lpfc_##name = defval;\
  51 module_param(lpfc_##name, uint, 0444);\
  52 MODULE_PARM_DESC(lpfc_##name, desc);\
  53 lpfc_param_show(name)\
  54 lpfc_param_init(name, defval, minval, maxval)\
  55 lpfc_param_store(name)\
  56 static DEVICE_ATTR(lpfc_##name, 0444 | 0644,\
  57                    lpfc_##name##_show, lpfc_##name##_store)
  58
  59 #define LPFC_ATTR_HEX_R(name, defval, minval, maxval, desc) \
  60 static uint lpfc_##name = defval;\
  61 module_param(lpfc_##name, uint, S_IRUGO);\
  62 MODULE_PARM_DESC(lpfc_##name, desc);\
  63 lpfc_param_hex_show(name)\
  64 lpfc_param_init(name, defval, minval, maxval)\
  65 static DEVICE_ATTR(lpfc_##name, S_IRUGO, lpfc_##name##_show, NULL)
  66
  67 #define LPFC_ATTR_HEX_RW(name, defval, minval, maxval, desc) \
  68 static uint lpfc_##name = defval;\
  69 module_param(lpfc_##name, uint, S_IRUGO);\
  70 MODULE_PARM_DESC(lpfc_##name, desc);\
  71 lpfc_param_hex_show(name)\
  72 lpfc_param_init(name, defval, minval, maxval)\
  73 lpfc_param_set(name, defval, minval, maxval)\
  74 lpfc_param_store(name)\
  75 static DEVICE_ATTR(lpfc_##name, S_IRUGO | S_IWUSR,\
  76                    lpfc_##name##_show, lpfc_##name##_store)
  77
  78 #define LPFC_VPORT_ATTR(name, defval, minval, maxval, desc) \
  79 static uint lpfc_##name = defval;\
  80 module_param(lpfc_##name, uint, S_IRUGO);\
  81 MODULE_PARM_DESC(lpfc_##name, desc);\
  82 lpfc_vport_param_init(name, defval, minval, maxval)
  83
  84 #define LPFC_VPORT_ATTR_R(name, defval, minval, maxval, desc) \
  85 static uint lpfc_##name = defval;\
  86 module_param(lpfc_##name, uint, S_IRUGO);\
  87 MODULE_PARM_DESC(lpfc_##name, desc);\
  88 lpfc_vport_param_show(name)\
  89 lpfc_vport_param_init(name, defval, minval, maxval)\
  90 static DEVICE_ATTR(lpfc_##name, S_IRUGO, lpfc_##name##_show, NULL)
  91
  92 #define LPFC_VPORT_ULL_ATTR_R(name, defval, minval, maxval, desc) \
  93 static uint64_t lpfc_##name = defval;\
  94 module_param(lpfc_##name, ullong, S_IRUGO);\
  95 MODULE_PARM_DESC(lpfc_##name, desc);\
  96 lpfc_vport_param_show(name)\
  97 lpfc_vport_param_init(name, defval, minval, maxval)\
  98 static DEVICE_ATTR(lpfc_##name, S_IRUGO, lpfc_##name##_show, NULL)
  99
 100 #define LPFC_VPORT_ATTR_RW(name, defval, minval, maxval, desc) \
 101 static uint lpfc_##name = defval;\
 102 module_param(lpfc_##name, uint, S_IRUGO);\
 103 MODULE_PARM_DESC(lpfc_##name, desc);\
 104 lpfc_vport_param_show(name)\
 105 lpfc_vport_param_init(name, defval, minval, maxval)\
 106 lpfc_vport_param_set(name, defval, minval, maxval)\
 107 lpfc_vport_param_store(name)\
 108 static DEVICE_ATTR(lpfc_##name, S_IRUGO | S_IWUSR,\
 109                    lpfc_##name##_show, lpfc_##name##_store)
 110
 111 #define LPFC_VPORT_ATTR_HEX_R(name, defval, minval, maxval, desc) \
 112 static uint lpfc_##name = defval;\
 113 module_param(lpfc_##name, uint, S_IRUGO);\
 114 MODULE_PARM_DESC(lpfc_##name, desc);\
 115 lpfc_vport_param_hex_show(name)\
 116 lpfc_vport_param_init(name, defval, minval, maxval)\
 117 static DEVICE_ATTR(lpfc_##name, S_IRUGO, lpfc_##name##_show, NULL)
 118
 119 #define LPFC_VPORT_ATTR_HEX_RW(name, defval, minval, maxval, desc) \
 120 static uint lpfc_##name = defval;\
 121 module_param(lpfc_##name, uint, S_IRUGO);\
 122 MODULE_PARM_DESC(lpfc_##name, desc);\
 123 lpfc_vport_param_hex_show(name)\
 124 lpfc_vport_param_init(name, defval, minval, maxval)\
 125 lpfc_vport_param_set(name, defval, minval, maxval)\
 126 lpfc_vport_param_store(name)\
 127 static DEVICE_ATTR(lpfc_##name, S_IRUGO | S_IWUSR,\
 128                    lpfc_##name##_show, lpfc_##name##_store)