include/linux/config.h

/* */
   1 #ifndef _LINUX_CONFIG_H
   2 #define _LINUX_CONFIG_H
   3 
   4 #define CONFIG_DISTRIBUTION
   5 
   6 /*
   7  * Defines for what uname() should return 
   8  */
   9 #ifndef UTS_SYSNAME
  10 #define UTS_SYSNAME "Linux"
  11 #endif
  12 #ifndef UTS_NODENAME
  13 #define UTS_NODENAME "(none)"   /* set by sethostname() */
  14 #endif
  15 #define UTS_MACHINE "i386"      /* hardware type */
  16 /*
  17  * The definitions for UTS_RELEASE and UTS_VERSION are now defined
  18  * in linux/version.h, and should only be used by linux/version.c
  19  */
  20 
  21 /* Don't touch these, unless you really know what your doing. */
  22 #define DEF_INITSEG     0x9000
  23 #define DEF_SYSSEG      0x1000
  24 #define DEF_SETUPSEG    0x9020
  25 #define DEF_SYSSIZE     0x7000
  26 
  27 /* internal svga startup constants */
  28 #define NORMAL_VGA      0xffff          /* 80x25 mode */
  29 #define EXTENDED_VGA    0xfffe          /* 80x50 mode */
  30 #define ASK_VGA         0xfffd          /* ask for it at bootup */
  31 
  32 /*
  33  * The root-device is no longer hard-coded. You can change the default
  34  * root-device by changing the line ROOT_DEV = XXX in boot/bootsect.s
  35  */
  36 
  37 /*
  38  * The keyboard is now defined in kernel/chr_dev/keyboard.S
  39  */
  40 
  41 /*
  42  * Normally, Linux can get the drive parameters from the BIOS at
  43  * startup, but if this for some unfathomable reason fails, you'd
  44  * be left stranded. For this case, you can define HD_TYPE, which
  45  * contains all necessary info on your harddisk.
  46  *
  47  * The HD_TYPE macro should look like this:
  48  *
  49  * #define HD_TYPE { head, sect, cyl, wpcom, lzone, ctl}
  50  *
  51  * In case of two harddisks, the info should be sepatated by
  52  * commas:
  53  *
  54  * #define HD_TYPE { h,s,c,wpcom,lz,ctl },{ h,s,c,wpcom,lz,ctl }
  55  */
  56 /*
  57  This is an example, two drives, first is type 2, second is type 3:
  58 
  59 #define HD_TYPE { 4,17,615,300,615,8 }, { 6,17,615,300,615,0 }
  60 
  61  NOTE: ctl is 0 for all drives with heads<=8, and ctl=8 for drives
  62  with more than 8 heads.
  63 
  64  If you want the BIOS to tell what kind of drive you have, just
  65  leave HD_TYPE undefined. This is the normal thing to do.
  66 */
  67 
  68 #undef HD_TYPE
  69 
  70 #define CONFIG_BLK_DEV_HD
  71 #undef CONFIG_BLK_DEV_SD
  72 #undef CONFIG_BLK_DEV_ST
  73 #undef CONFIG_BLK_DEV_SR
  74 
  75 
  76 /*
  77         Choose supported SCSI adapters here.
  78 */
  79 
  80 #undef CONFIG_SCSI_AHA1542
  81 #undef CONFIG_SCSI_AHA1740
  82 #undef CONFIG_SCSI_ALWAYS
  83 #undef CONFIG_SCSI_CSC
  84 #undef CONFIG_SCSI_DTC
  85 #undef CONFIG_SCSI_FUTURE_DOMAIN
  86 #undef CONFIG_SCSI_SEAGATE
  87 #undef CONFIG_SCSI_ULTRASTOR
  88 #undef CONFIG_SCSI_7000FASST
  89 
  90 #if defined(CONFIG_BLK_DEV_SD) || defined(CONFIG_BLK_DEV_SR) || \
  91 defined(CONFIG_CHR_DEV_ST)
  92 #ifndef CONFIG_SCSI
  93         #define CONFIG_SCSI
  94 #endif
  95 
  96 #if !defined(CONFIG_SCSI_AHA1542) && !defined(CONFIG_SCSI_AHA1740) && !defined(CONFIG_SCSI_CSC) && !defined(CONFIG_SCSI_DTC) && \
  97                 !defined(CONFIG_SCSI_FUTURE_DOMAIN) &&  !defined(CONFIG_SCSI_SEAGATE) && !defined(CONFIG_SCSI_ULTRASTOR) && \
  98                 !defined(CONFIG_SCSI_7000FASST)
  99 #error  Error : SCSI devices enabled, but no low level drivers have been enabled.
 100 #endif
 101 #endif
 102 
 103 /*
 104  *  Choose filesystems here.
 105  */
 106 
 107 #define MINIX_FS
 108 #define EXT_FS
 109 #define MSDOS_FS
 110 #define PROC_FS
 111 #undef  NFS_FS
 112 #undef ISO9660_FS
 113 
 114 #ifdef CONFIG_DISTRIBUTION
 115 #include <linux/config.dist.h>
 116 #else
 117 #include <linux/config.site.h>
 118 #endif
 119 
 120 /*
 121         File type specific stuff goes into this.
 122 */
 123 
 124 #ifdef ASM_SRC
 125 #endif
 126 
 127 #ifdef C_SRC
 128 #endif
 129 
 130 #ifdef MAKE
 131 #endif
 132 
 133 #endif
/* */
root/include/linux/config.h

INCLUDED FROM
