patch-2.3.99-pre8 linux/include/asm-s390/major.h

• Lines: 151
• Date: Fri May 12 11:41:44 2000
• Orig file: v2.3.99-pre7/linux/include/asm-s390/major.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.99-pre7/linux/include/asm-s390/major.h linux/include/asm-s390/major.h
@@ -0,0 +1,150 @@
+#ifndef _LINUX_MAJOR_H
+#define _LINUX_MAJOR_H
+
+/*
+ * This file has definitions for major device numbers.
+ * For the device number assignments, see Documentation/devices.txt.
+ */
+
+/* limits */
+
+/*
+ * Important: Don't change this to 256.  Major number 255 is and must be
+ * reserved for future expansion into a larger dev_t space.
+ */
+#define MAX_CHRDEV	255
+#define MAX_BLKDEV	255
+
+#define UNNAMED_MAJOR	0
+#define MEM_MAJOR	1
+#define RAMDISK_MAJOR	1
+#define FLOPPY_MAJOR	2
+#define PTY_MASTER_MAJOR 2
+#define IDE0_MAJOR	3
+#define PTY_SLAVE_MAJOR 3
+#define HD_MAJOR	IDE0_MAJOR
+#define TTY_MAJOR	4
+#define TTYAUX_MAJOR	5
+#define LP_MAJOR	6
+#define VCS_MAJOR	7
+#define LOOP_MAJOR	7
+#define SCSI_DISK0_MAJOR 8
+#define SCSI_TAPE_MAJOR	9
+#define MD_MAJOR        9
+#define MISC_MAJOR	10
+#define SCSI_CDROM_MAJOR 11
+#define QIC02_TAPE_MAJOR 12
+#define XT_DISK_MAJOR	13
+#define SOUND_MAJOR	14
+#define CDU31A_CDROM_MAJOR 15
+#define JOYSTICK_MAJOR	15
+#define GOLDSTAR_CDROM_MAJOR 16
+#define OPTICS_CDROM_MAJOR 17
+#define SANYO_CDROM_MAJOR 18
+#define CYCLADES_MAJOR  19
+#define CYCLADESAUX_MAJOR 20
+#define MITSUMI_X_CDROM_MAJOR 20
+#define MFM_ACORN_MAJOR 21	/* ARM Linux /dev/mfm */
+#define SCSI_GENERIC_MAJOR 21
+#define Z8530_MAJOR 34
+#define DIGI_MAJOR 23
+#define IDE1_MAJOR	22
+#define DIGICU_MAJOR 22
+#define MITSUMI_CDROM_MAJOR 23
+#define CDU535_CDROM_MAJOR 24
+#define STL_SERIALMAJOR 24
+#define MATSUSHITA_CDROM_MAJOR 25
+#define STL_CALLOUTMAJOR 25
+#define MATSUSHITA_CDROM2_MAJOR 26
+#define QIC117_TAPE_MAJOR 27
+#define MATSUSHITA_CDROM3_MAJOR 27
+#define MATSUSHITA_CDROM4_MAJOR 28
+#define STL_SIOMEMMAJOR 28
+#define ACSI_MAJOR	28
+#define AZTECH_CDROM_MAJOR 29
+#define GRAPHDEV_MAJOR	29	/* SparcLinux & Linux/68k /dev/fb */
+#define SHMIQ_MAJOR	85	/* Linux/mips, SGI /dev/shmiq */
+#define CM206_CDROM_MAJOR 32
+#define IDE2_MAJOR	33
+#define IDE3_MAJOR	34
+#define NETLINK_MAJOR	36
+#define PS2ESDI_MAJOR	36
+#define IDETAPE_MAJOR	37
+#define Z2RAM_MAJOR	37
+#define APBLOCK_MAJOR   38   /* AP1000 Block device */
+#define DDV_MAJOR       39   /* AP1000 DDV block device */
+#define NBD_MAJOR	43   /* Network block device	*/
+#define RISCOM8_NORMAL_MAJOR 48
+#define DAC960_MAJOR	48	/* 48..55 */
+#define RISCOM8_CALLOUT_MAJOR 49
+#define MKISS_MAJOR	55
+#define DSP56K_MAJOR    55   /* DSP56001 processor device */
+
+#define IDE4_MAJOR	56
+#define IDE5_MAJOR	57
+
+#define SCSI_DISK1_MAJOR	65
+#define SCSI_DISK2_MAJOR	66
+#define SCSI_DISK3_MAJOR	67
+#define SCSI_DISK4_MAJOR	68
+#define SCSI_DISK5_MAJOR	69
+#define SCSI_DISK6_MAJOR	70
+#define SCSI_DISK7_MAJOR	71
+
+
+#define LVM_BLK_MAJOR	58	/* Logical Volume Manager */
+
+#define COMPAQ_SMART2_MAJOR	72
+#define COMPAQ_SMART2_MAJOR1	73
+#define COMPAQ_SMART2_MAJOR2	74
+#define COMPAQ_SMART2_MAJOR3	75
+#define COMPAQ_SMART2_MAJOR4	76
+#define COMPAQ_SMART2_MAJOR5	77
+#define COMPAQ_SMART2_MAJOR6	78
+#define COMPAQ_SMART2_MAJOR7	79
+
+#define SPECIALIX_NORMAL_MAJOR 75
+#define SPECIALIX_CALLOUT_MAJOR 76
+
+#define DASD_MAJOR      94
+
+#define LVM_CHAR_MAJOR	109	/* Logical Volume Manager */
+
+#define MDISK_MAJOR     64
+
+#define I2O_MAJOR		80	/* 80->87 */
+
+#define IDE6_MAJOR	88
+#define IDE7_MAJOR	89
+#define IDE8_MAJOR	90
+#define IDE9_MAJOR	91
+
+#define AURORA_MAJOR 79
+
+#define RTF_MAJOR	150
+#define RAW_MAJOR	162
+
+#define USB_ACM_MAJOR		166
+#define USB_ACM_AUX_MAJOR	167
+#define USB_CHAR_MAJOR		180
+
+#define UNIX98_PTY_MASTER_MAJOR	128
+#define UNIX98_PTY_MAJOR_COUNT	8
+#define UNIX98_PTY_SLAVE_MAJOR	(UNIX98_PTY_MASTER_MAJOR+UNIX98_PTY_MAJOR_COUNT)
+
+/*
+ * Tests for SCSI devices.
+ */
+
+#define SCSI_DISK_MAJOR(M) ((M) == SCSI_DISK0_MAJOR || \
+  ((M) >= SCSI_DISK1_MAJOR && (M) <= SCSI_DISK7_MAJOR))
+  
+#define SCSI_BLK_MAJOR(M) \
+  (SCSI_DISK_MAJOR(M)	\
+   || (M) == SCSI_CDROM_MAJOR)
+
+static __inline__ int scsi_blk_major(int m) {
+	return SCSI_BLK_MAJOR(m);
+}
+
+#endif