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# --- ROCK-COPYRIGHT-NOTE-BEGIN ---# # This copyright note is auto-generated by ./scripts/Create-CopyPatch.# Please add additional copyright information _after_ the line containing# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by# the ./scripts/Create-CopyPatch script. Do not edit this copyright text!# # ROCK Linux: rock-src/package/base/dietlibc/hdreg_h.patch# ROCK Linux is Copyright (C) 1998 - 2003 Clifford Wolf# # This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2 of the License, or# (at your option) any later version. A copy of the GNU General Public# License can be found at Documentation/COPYING.# # Many people helped and are helping developing ROCK Linux. Please# have a look at http://www.rocklinux.org/ and the Documentation/TEAM# file for details.# # --- ROCK-COPYRIGHT-NOTE-END ---
needed by sysvinit
--- ./include/linux/hdreg.h.orig Wed Jul 31 00:08:03 2002
+++ ./include/linux/hdreg.h Wed Jul 31 00:07:49 2002
@@ -0,0 +1,349 @@
+#ifndef _LINUX_HDREG_H
+#define _LINUX_HDREG_H
+
+/*
+ * This file contains some defines for the AT-hd-controller.
+ * Various sources.
+ */
+
+#define HD_IRQ 14 /* the standard disk interrupt */
+
+/* ide.c has its own port definitions in "ide.h" */
+
+/* Hd controller regs. Ref: IBM AT Bios-listing */
+#define HD_DATA 0x1f0 /* _CTL when writing */
+#define HD_ERROR 0x1f1 /* see err-bits */
+#define HD_NSECTOR 0x1f2 /* nr of sectors to read/write */
+#define HD_SECTOR 0x1f3 /* starting sector */
+#define HD_LCYL 0x1f4 /* starting cylinder */
+#define HD_HCYL 0x1f5 /* high byte of starting cyl */
+#define HD_CURRENT 0x1f6 /* 101dhhhh , d=drive, hhhh=head */
+#define HD_STATUS 0x1f7 /* see status-bits */
+#define HD_FEATURE HD_ERROR /* same io address, read=error, write=feature */
+#define HD_PRECOMP HD_FEATURE /* obsolete use of this port - predates IDE */
+#define HD_COMMAND HD_STATUS /* same io address, read=status, write=cmd */
+
+#define HD_CMD 0x3f6 /* used for resets */
+#define HD_ALTSTATUS 0x3f6 /* same as HD_STATUS but doesn't clear irq */
+
+/* remainder is shared between hd.c, ide.c, ide-cd.c, and the hdparm utility */
+
+/* Bits of HD_STATUS */
+#define ERR_STAT 0x01
+#define INDEX_STAT 0x02
+#define ECC_STAT 0x04 /* Corrected error */
+#define DRQ_STAT 0x08
+#define SEEK_STAT 0x10
+#define WRERR_STAT 0x20
+#define READY_STAT 0x40
+#define BUSY_STAT 0x80
+
+/* Values for HD_COMMAND */
+#define WIN_RESTORE 0x10
+#define WIN_READ 0x20
+#define WIN_WRITE 0x30
+#define WIN_WRITE_VERIFY 0x3C
+#define WIN_VERIFY 0x40
+#define WIN_FORMAT 0x50
+#define WIN_INIT 0x60
+#define WIN_SEEK 0x70
+#define WIN_DIAGNOSE 0x90
+#define WIN_SPECIFY 0x91 /* set drive geometry translation */
+#define WIN_IDLEIMMEDIATE 0xE1 /* force drive to become "ready" */
+#define WIN_SETIDLE1 0xE3
+#define WIN_SETIDLE2 0x97
+
+#define WIN_STANDBYNOW1 0xE0
+#define WIN_STANDBYNOW2 0x94
+#define WIN_SLEEPNOW1 0xE6
+#define WIN_SLEEPNOW2 0x99
+#define WIN_CHECKPOWERMODE1 0xE5
+#define WIN_CHECKPOWERMODE2 0x98
+
+#define WIN_DOORLOCK 0xDE /* lock door on removable drives */
+#define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives */
+
+#define WIN_MULTREAD 0xC4 /* read sectors using multiple mode */
+#define WIN_MULTWRITE 0xC5 /* write sectors using multiple mode */
+#define WIN_SETMULT 0xC6 /* enable/disable multiple mode */
+#define WIN_IDENTIFY 0xEC /* ask drive to identify itself */
+#define WIN_IDENTIFY_DMA 0xEE /* same as WIN_IDENTIFY, but DMA */
+#define WIN_SETFEATURES 0xEF /* set special drive features */
+#define WIN_READDMA 0xC8 /* read sectors using DMA transfers */
+#define WIN_WRITEDMA 0xCA /* write sectors using DMA transfers */
+
+#define WIN_QUEUED_SERVICE 0xA2 /* */
+#define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers */
+#define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers */
+
+#define WIN_READ_BUFFER 0xE4 /* force read only 1 sector */
+#define WIN_WRITE_BUFFER 0xE8 /* force write only 1 sector */
+
+#define WIN_SMART 0xB0 /* self-monitoring and reporting */
+
+/* Additional drive command codes used by ATAPI devices. */
+#define WIN_PIDENTIFY 0xA1 /* identify ATAPI device */
+#define WIN_SRST 0x08 /* ATAPI soft reset command */
+#define WIN_PACKETCMD 0xA0 /* Send a packet command. */
+
+#define DISABLE_SEAGATE 0xFB
+#define EXABYTE_ENABLE_NEST 0xF0
+
+/* WIN_SMART sub-commands */
+
+#define SMART_READ_VALUES 0xd0
+#define SMART_READ_THRESHOLDS 0xd1
+#define SMART_AUTOSAVE 0xd2
+#define SMART_SAVE 0xd3
+#define SMART_IMMEDIATE_OFFLINE 0xd4
+#define SMART_READ_LOG_SECTOR 0xd5
+#define SMART_WRITE_LOG_SECTOR 0xd6
+#define SMART_WRITE_THRESHOLDS 0xd7
+#define SMART_ENABLE 0xd8
+#define SMART_DISABLE 0xd9
+#define SMART_STATUS 0xda
+#define SMART_AUTO_OFFLINE 0xdb
+
+/* WIN_SETFEATURES sub-commands */
+
+#define SETFEATURES_EN_WCACHE 0x02 /* Enable write cache */
+#define SETFEATURES_XFER 0x03 /* Set transfer mode */
+# define XFER_UDMA_7 0x47 /* 0100|0111 */
+# define XFER_UDMA_6 0x46 /* 0100|0110 */
+# define XFER_UDMA_5 0x45 /* 0100|0101 */
+# define XFER_UDMA_4 0x44 /* 0100|0100 */
+# define XFER_UDMA_3 0x43 /* 0100|0011 */
+# define XFER_UDMA_2 0x42 /* 0100|0010 */
+# define XFER_UDMA_1 0x41 /* 0100|0001 */
+# define XFER_UDMA_0 0x40 /* 0100|0000 */
+# define XFER_MW_DMA_2 0x22 /* 0010|0010 */
+# define XFER_MW_DMA_1 0x21 /* 0010|0001 */
+# define XFER_MW_DMA_0 0x20 /* 0010|0000 */
+# define XFER_SW_DMA_2 0x12 /* 0001|0010 */
+# define XFER_SW_DMA_1 0x11 /* 0001|0001 */
+# define XFER_SW_DMA_0 0x10 /* 0001|0000 */
+# define XFER_PIO_4 0x0C /* 0000|1100 */
+# define XFER_PIO_3 0x0B /* 0000|1011 */
+# define XFER_PIO_2 0x0A /* 0000|1010 */
+# define XFER_PIO_1 0x09 /* 0000|1001 */
+# define XFER_PIO_0 0x08 /* 0000|1000 */
+# define XFER_PIO_SLOW 0x00 /* 0000|0000 */
+#define SETFEATURES_DIS_DEFECT 0x04 /* Disable Defect Management */
+#define SETFEATURES_EN_APM 0x05 /* Enable advanced power management */
+#define SETFEATURES_DIS_MSN 0x31 /* Disable Media Status Notification */
+#define SETFEATURES_DIS_RLA 0x55 /* Disable read look-ahead feature */
+#define SETFEATURES_EN_RI 0x5D /* Enable release interrupt */
+#define SETFEATURES_EN_SI 0x5E /* Enable SERVICE interrupt */
+#define SETFEATURES_DIS_RPOD 0x66 /* Disable reverting to power on defaults */
+#define SETFEATURES_DIS_WCACHE 0x82 /* Disable write cache */
+#define SETFEATURES_EN_DEFECT 0x84 /* Enable Defect Management */
+#define SETFEATURES_DIS_APM 0x85 /* Disable advanced power management */
+#define SETFEATURES_EN_MSN 0x95 /* Enable Media Status Notification */
+#define SETFEATURES_EN_RLA 0xAA /* Enable read look-ahead feature */
+#define SETFEATURES_PREFETCH 0xAB /* Sets drive prefetch value */
+#define SETFEATURES_EN_RPOD 0xCC /* Enable reverting to power on defaults */
+#define SETFEATURES_DIS_RI 0xDD /* Disable release interrupt */
+#define SETFEATURES_DIS_SI 0xDE /* Disable SERVICE interrupt */
+
+/* WIN_SECURITY sub-commands */
+
+#define SECURITY_SET_PASSWORD 0xBA /* 0xF1 */
+#define SECURITY_UNLOCK 0xBB /* 0xF2 */
+#define SECURITY_ERASE_PREPARE 0xBC /* 0xF3 */
+#define SECURITY_ERASE_UNIT 0xBD /* 0xF4 */
+#define SECURITY_FREEZE_LOCK 0xBE /* 0xF5 */
+#define SECURITY_DISABLE_PASSWORD 0xBF /* 0xF6 */
+
+/* Bits for HD_ERROR */
+#define MARK_ERR 0x01 /* Bad address mark */
+#define TRK0_ERR 0x02 /* couldn't find track 0 */
+#define ABRT_ERR 0x04 /* Command aborted */
+#define MCR_ERR 0x08 /* media change request */
+#define ID_ERR 0x10 /* ID field not found */
+#define MC_ERR 0x20 /* media changed */
+#define ECC_ERR 0x40 /* Uncorrectable ECC error */
+#define BBD_ERR 0x80 /* pre-EIDE meaning: block marked bad */
+#define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */
+
+struct hd_geometry {
+ unsigned char heads;
+ unsigned char sectors;
+ unsigned short cylinders;
+ unsigned long start;
+};
+
+/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
+#define HDIO_GETGEO 0x0301 /* get device geometry */
+#define HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
+#define HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
+#define HDIO_GET_QDMA 0x0305 /* get use-qdma flag */
+#define HDIO_OBSOLETE_IDENTITY 0x0307 /* OBSOLETE, DO NOT USE: returns 142 bytes */
+#define HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
+#define HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
+#define HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
+#define HDIO_GET_DMA 0x030b /* get use-dma flag */
+#define HDIO_GET_NICE 0x030c /* get nice flags */
+#define HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
+#define HDIO_GET_WCACHE 0x030e /* get write cache mode on|off */
+#define HDIO_GET_ACOUSTIC 0x030f /* get acoustic value */
+
+#define HDIO_GET_BUSSTATE 0x031a /* get the bus state of the hwif */
+#define HDIO_TRISTATE_HWIF 0x031b /* OBSOLETE - use SET_BUSSTATE */
+#define HDIO_DRIVE_RESET 0x031c /* execute a device reset */
+#define HDIO_DRIVE_TASKFILE 0x031d /* execute raw taskfile */
+#define HDIO_DRIVE_TASK 0x031e /* execute task and special drive command */
+#define HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
+
+#define HDIO_DRIVE_CMD_AEB HDIO_DRIVE_TASK
+
+/* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
+#define HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
+#define HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
+#define HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
+#define HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
+#define HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
+#define HDIO_SET_DMA 0x0326 /* change use-dma flag */
+#define HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
+#define HDIO_SCAN_HWIF 0x0328 /* register and (re)scan interface */
+#define HDIO_SET_NICE 0x0329 /* set nice flags */
+#define HDIO_UNREGISTER_HWIF 0x032a /* unregister interface */
+#define HDIO_SET_WCACHE 0x032b /* change write cache enable-disable */
+#define HDIO_SET_ACOUSTIC 0x032c /* change acoustic behavior */
+#define HDIO_SET_BUSSTATE 0x032d /* set the bus state of the hwif */
+#define HDIO_SET_QDMA 0x032e /* change use-qdma flag */
+
+/* bus states */
+enum {
+ BUSSTATE_OFF = 0,
+ BUSSTATE_ON,
+ BUSSTATE_TRISTATE
+};
+
+/* BIG GEOMETRY */
+struct hd_big_geometry {
+ unsigned char heads;
+ unsigned char sectors;
+ unsigned int cylinders;
+ unsigned long start;
+};
+
+/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x033n/0x033n */
+#define HDIO_GETGEO_BIG 0x0330 /* */
+#define HDIO_GETGEO_BIG_RAW 0x0331 /* */
+
+#define __NEW_HD_DRIVE_ID
+/* structure returned by HDIO_GET_IDENTITY, as per ANSI ATA2 rev.2f spec */
+struct hd_driveid {
+ unsigned short config; /* lots of obsolete bit flags */
+ unsigned short cyls; /* "physical" cyls */
+ unsigned short reserved2; /* reserved (word 2) */
+ unsigned short heads; /* "physical" heads */
+ unsigned short track_bytes; /* unformatted bytes per track */
+ unsigned short sector_bytes; /* unformatted bytes per sector */
+ unsigned short sectors; /* "physical" sectors per track */
+ unsigned short vendor0; /* vendor unique */
+ unsigned short vendor1; /* vendor unique */
+ unsigned short vendor2; /* vendor unique */
+ unsigned char serial_no[20]; /* 0 = not_specified */
+ unsigned short buf_type;
+ unsigned short buf_size; /* 512 byte increments; 0 = not_specified */
+ unsigned short ecc_bytes; /* for r/w long cmds; 0 = not_specified */
+ unsigned char fw_rev[8]; /* 0 = not_specified */
+ unsigned char model[40]; /* 0 = not_specified */
+ unsigned char max_multsect; /* 0=not_implemented */
+ unsigned char vendor3; /* vendor unique */
+ unsigned short dword_io; /* 0=not_implemented; 1=implemented */
+ unsigned char vendor4; /* vendor unique */
+ unsigned char capability; /* bits 0:DMA 1:LBA 2:IORDYsw 3:IORDYsup*/
+ unsigned short reserved50; /* reserved (word 50) */
+ unsigned char vendor5; /* vendor unique */
+ unsigned char tPIO; /* 0=slow, 1=medium, 2=fast */
+ unsigned char vendor6; /* vendor unique */
+ unsigned char tDMA; /* 0=slow, 1=medium, 2=fast */
+ unsigned short field_valid; /* bits 0:cur_ok 1:eide_ok */
+ unsigned short cur_cyls; /* logical cylinders */
+ unsigned short cur_heads; /* logical heads */
+ unsigned short cur_sectors; /* logical sectors per track */
+ unsigned short cur_capacity0; /* logical total sectors on drive */
+ unsigned short cur_capacity1; /* (2 words, misaligned int) */
+ unsigned char multsect; /* current multiple sector count */
+ unsigned char multsect_valid; /* when (bit0==1) multsect is ok */
+ unsigned int lba_capacity; /* total number of sectors */
+ unsigned short dma_1word; /* single-word dma info */
+ unsigned short dma_mword; /* multiple-word dma info */
+ unsigned short eide_pio_modes; /* bits 0:mode3 1:mode4 */
+ unsigned short eide_dma_min; /* min mword dma cycle time (ns) */
+ unsigned short eide_dma_time; /* recommended mword dma cycle time (ns) */
+ unsigned short eide_pio; /* min cycle time (ns), no IORDY */
+ unsigned short eide_pio_iordy; /* min cycle time (ns), with IORDY */
+ unsigned short words69_70[2]; /* reserved words 69-70 */
+ /* HDIO_GET_IDENTITY currently returns only words 0 through 70 */
+ unsigned short words71_74[4]; /* reserved words 71-74 */
+ unsigned short queue_depth; /* */
+ unsigned short words76_79[4]; /* reserved words 76-79 */
+ unsigned short major_rev_num; /* */
+ unsigned short minor_rev_num; /* */
+ unsigned short command_set_1; /* bits 0:Smart 1:Security 2:Removable 3:PM */
+ unsigned short command_set_2; /* bits 14:Smart Enabled 13:0 zero */
+ unsigned short cfsse; /* command set-feature supported extensions */
+ unsigned short cfs_enable_1; /* command set-feature enabled */
+ unsigned short cfs_enable_2; /* command set-feature enabled */
+ unsigned short csf_default; /* command set-feature default */
+ unsigned short dma_ultra; /* */
+ unsigned short word89; /* reserved (word 89) */
+ unsigned short word90; /* reserved (word 90) */
+ unsigned short CurAPMvalues; /* current APM values */
+ unsigned short word92; /* reserved (word 92) */
+ unsigned short hw_config; /* hardware config */
+ unsigned short words94_125[32];/* reserved words 94-125 */
+ unsigned short last_lun; /* reserved (word 126) */
+ unsigned short word127; /* reserved (word 127) */
+ unsigned short dlf; /* device lock function
+ * 15:9 reserved
+ * 8 security level 1:max 0:high
+ * 7:6 reserved
+ * 5 enhanced erase
+ * 4 expire
+ * 3 frozen
+ * 2 locked
+ * 1 en/disabled
+ * 0 capability
+ */
+ unsigned short csfo; /* current set features options
+ * 15:4 reserved
+ * 3 auto reassign
+ * 2 reverting
+ * 1 read-look-ahead
+ * 0 write cache
+ */
+ unsigned short words130_155[26];/* reserved vendor words 130-155 */
+ unsigned short word156;
+ unsigned short words157_159[3];/* reserved vendor words 157-159 */
+ unsigned short words160_255[95];/* reserved words 160-255 */
+};
+
+/*
+ * IDE "nice" flags. These are used on a per drive basis to determine
+ * when to be nice and give more bandwidth to the other devices which
+ * share the same IDE bus.
+ */
+#define IDE_NICE_DSC_OVERLAP (0) /* per the DSC overlap protocol */
+#define IDE_NICE_ATAPI_OVERLAP (1) /* not supported yet */
+#define IDE_NICE_0 (2) /* when sure that it won't affect us */
+#define IDE_NICE_1 (3) /* when probably won't affect us much */
+#define IDE_NICE_2 (4) /* when we know it's on our expense */
+
+#ifdef __KERNEL__
+/*
+ * These routines are used for kernel command line parameters from main.c:
+ */
+#include <linux/config.h>
+
+#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
+int ide_register(int io_port, int ctl_port, int irq);
+void ide_unregister(unsigned int);
+#endif /* CONFIG_BLK_DEV_IDE || CONFIG_BLK_DEV_IDE_MODULE */
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_HDREG_H */
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