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Diffstat (limited to 'src/dev/ide_atareg.h')
| -rw-r--r-- | src/dev/ide_atareg.h | 290 |
1 files changed, 0 insertions, 290 deletions
diff --git a/src/dev/ide_atareg.h b/src/dev/ide_atareg.h deleted file mode 100644 index d19a75462..000000000 --- a/src/dev/ide_atareg.h +++ /dev/null @@ -1,290 +0,0 @@ -/* $OpenBSD: atareg.h,v 1.12 2004/09/24 07:15:22 grange Exp $ */ -/* $NetBSD: atareg.h,v 1.5 1999/01/18 20:06:24 bouyer Exp $ */ - -/* - * Copyright (c) 1998, 2001 Manuel Bouyer. - * - * 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, 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Manuel Bouyer. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * 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. - */ - -#ifndef _DEV_ATA_ATAREG_H_ -#define _DEV_ATA_ATAREG_H_ - -#if defined(__linux__) -#include <endian.h> -#elif defined(__sun) -#include <sys/isa_defs.h> -#else -#include <machine/endian.h> -#endif - -#ifdef LITTLE_ENDIAN -#define ATA_BYTE_ORDER LITTLE_ENDIAN -#elif defined(BIG_ENDIAN) -#define ATA_BYTE_ORDER BIG_ENDIAN -#elif defined(_LITTLE_ENDIAN) -#define ATA_BYTE_ORDER 1 -#define LITTLE_ENDIAN 1 -#elif defined(_BIG_ENDIAN) -#define ATA_BYTE_ORDER 0 -#define LITTLE_ENDIAN 1 -#else -#error "No endianess defined" -#endif - -/* - * Drive parameter structure for ATA/ATAPI. - * Bit fields: WDC_* : common to ATA/ATAPI - * ATA_* : ATA only - * ATAPI_* : ATAPI only. - */ -struct ataparams { - /* drive info */ - uint16_t atap_config; /* 0: general configuration */ -#define WDC_CFG_ATAPI_MASK 0xc000 -#define WDC_CFG_ATAPI 0x8000 -#define ATA_CFG_REMOVABLE 0x0080 -#define ATA_CFG_FIXED 0x0040 -#define ATAPI_CFG_TYPE_MASK 0x1f00 -#define ATAPI_CFG_TYPE(x) (((x) & ATAPI_CFG_TYPE_MASK) >> 8) -#define ATAPI_CFG_TYPE_DIRECT 0x00 -#define ATAPI_CFG_TYPE_SEQUENTIAL 0x01 -#define ATAPI_CFG_TYPE_CDROM 0x05 -#define ATAPI_CFG_TYPE_OPTICAL 0x07 -#define ATAPI_CFG_TYPE_NODEVICE 0x1F -#define ATAPI_CFG_REMOV 0x0080 -#define ATAPI_CFG_DRQ_MASK 0x0060 -#define ATAPI_CFG_STD_DRQ 0x0000 -#define ATAPI_CFG_IRQ_DRQ 0x0020 -#define ATAPI_CFG_ACCEL_DRQ 0x0040 -#define ATAPI_CFG_CMD_MASK 0x0003 -#define ATAPI_CFG_CMD_12 0x0000 -#define ATAPI_CFG_CMD_16 0x0001 -/* words 1-9 are ATA only */ - uint16_t atap_cylinders; /* 1: # of non-removable cylinders */ - uint16_t __reserved1; - uint16_t atap_heads; /* 3: # of heads */ - uint16_t __retired1[2]; /* 4-5: # of unform. bytes/track */ - uint16_t atap_sectors; /* 6: # of sectors */ - uint16_t __retired2[3]; - - uint8_t atap_serial[20]; /* 10-19: serial number */ - uint16_t __retired3[2]; - uint16_t __obsolete1; - uint8_t atap_revision[8]; /* 23-26: firmware revision */ - uint8_t atap_model[40]; /* 27-46: model number */ - uint16_t atap_multi; /* 47: maximum sectors per irq (ATA) */ - uint16_t __reserved2; - uint8_t atap_vendor; /* 49: vendor */ - uint8_t atap_capabilities1; /* 49: capability flags */ -#define WDC_CAP_IORDY 0x0800 -#define WDC_CAP_IORDY_DSBL 0x0400 -#define WDC_CAP_LBA 0x0200 -#define WDC_CAP_DMA 0x0100 -#define ATA_CAP_STBY 0x2000 -#define ATAPI_CAP_INTERL_DMA 0x8000 -#define ATAPI_CAP_CMD_QUEUE 0x4000 -#define ATAPI_CAP_OVERLP 0x2000 -#define ATAPI_CAP_ATA_RST 0x1000 - uint16_t atap_capabilities2; /* 50: capability flags (ATA) */ -#if ATA_BYTE_ORDER == LITTLE_ENDIAN - uint8_t __junk2; - uint8_t atap_oldpiotiming; /* 51: old PIO timing mode */ - uint8_t __junk3; - uint8_t atap_olddmatiming; /* 52: old DMA timing mode (ATA) */ -#else - uint8_t atap_oldpiotiming; /* 51: old PIO timing mode */ - uint8_t __junk2; - uint8_t atap_olddmatiming; /* 52: old DMA timing mode (ATA) */ - uint8_t __junk3; -#endif - uint16_t atap_extensions; /* 53: extensions supported */ -#define WDC_EXT_UDMA_MODES 0x0004 -#define WDC_EXT_MODES 0x0002 -#define WDC_EXT_GEOM 0x0001 -/* words 54-62 are ATA only */ - uint16_t atap_curcylinders; /* 54: current logical cylinders */ - uint16_t atap_curheads; /* 55: current logical heads */ - uint16_t atap_cursectors; /* 56: current logical sectors/tracks */ - uint16_t atap_curcapacity[2]; /* 57-58: current capacity */ - uint8_t atap_curmulti; /* 59: current multi-sector setting */ - uint8_t atap_curmulti_valid; /* 59: current multi-sector setting */ -#define WDC_MULTI_VALID 0x0100 -#define WDC_MULTI_MASK 0x00ff - uint32_t atap_capacity; /* 60-61: total capacity (LBA only) */ - uint16_t __retired4; -#if ATA_BYTE_ORDER == LITTLE_ENDIAN - uint8_t atap_dmamode_supp; /* 63: multiword DMA mode supported */ - uint8_t atap_dmamode_act; /* multiword DMA mode active */ - uint8_t atap_piomode_supp; /* 64: PIO mode supported */ - uint8_t __junk4; -#else - uint8_t atap_dmamode_act; /* multiword DMA mode active */ - uint8_t atap_dmamode_supp; /* 63: multiword DMA mode supported */ - uint8_t __junk4; - uint8_t atap_piomode_supp; /* 64: PIO mode supported */ -#endif - uint16_t atap_dmatiming_mimi; /* 65: minimum DMA cycle time */ - uint16_t atap_dmatiming_recom; /* 66: recommended DMA cycle time */ - uint16_t atap_piotiming; /* 67: mini PIO cycle time without FC */ - uint16_t atap_piotiming_iordy; /* 68: mini PIO cycle time with IORDY FC */ - uint16_t __reserved3[2]; -/* words 71-72 are ATAPI only */ - uint16_t atap_pkt_br; /* 71: time (ns) to bus release */ - uint16_t atap_pkt_bsyclr; /* 72: tme to clear BSY after service */ - uint16_t __reserved4[2]; - uint16_t atap_queuedepth; /* 75: */ -#define WDC_QUEUE_DEPTH_MASK 0x1f - uint16_t atap_sata_caps; /* 76: SATA capabilities */ -#define SATA_SIGNAL_GEN1 0x0002 /* SATA Gen-1 signaling speed */ -#define SATA_SIGNAL_GEN2 0x0004 /* SATA Gen-2 signaling speed */ -#define SATA_NATIVE_CMDQ 0x0100 /* native command queuing */ -#define SATA_HOST_PWR_MGMT 0x0200 /* power management (host) */ - uint16_t atap_sata_reserved; /* 77: reserved */ - uint16_t atap_sata_features_supp;/* 78: SATA features supported */ -#define SATA_NONZERO_OFFSETS 0x0002 /* non-zero buffer offsets */ -#define SATA_DMA_SETUP_AUTO 0x0004 /* DMA setup auto-activate */ -#define SATA_DRIVE_PWR_MGMT 0x0008 /* power management (device) */ - uint16_t atap_sata_features_en; /* 79: SATA features enabled */ - uint16_t atap_ata_major; /* 80: Major version number */ -#define WDC_VER_ATA1 0x0002 -#define WDC_VER_ATA2 0x0004 -#define WDC_VER_ATA3 0x0008 -#define WDC_VER_ATA4 0x0010 -#define WDC_VER_ATA5 0x0020 -#define WDC_VER_ATA6 0x0040 -#define WDC_VER_ATA7 0x0080 -#define WDC_VER_ATA8 0x0100 -#define WDC_VER_ATA9 0x0200 -#define WDC_VER_ATA10 0x0400 -#define WDC_VER_ATA11 0x0800 -#define WDC_VER_ATA12 0x1000 -#define WDC_VER_ATA13 0x2000 -#define WDC_VER_ATA14 0x4000 - uint16_t atap_ata_minor; /* 81: Minor version number */ - uint16_t atap_cmd_set1; /* 82: command set supported */ -#define WDC_CMD1_NOP 0x4000 -#define WDC_CMD1_RB 0x2000 -#define WDC_CMD1_WB 0x1000 -#define WDC_CMD1_HPA 0x0400 -#define WDC_CMD1_DVRST 0x0200 -#define WDC_CMD1_SRV 0x0100 -#define WDC_CMD1_RLSE 0x0080 -#define WDC_CMD1_AHEAD 0x0040 -#define WDC_CMD1_CACHE 0x0020 -#define WDC_CMD1_PKT 0x0010 -#define WDC_CMD1_PM 0x0008 -#define WDC_CMD1_REMOV 0x0004 -#define WDC_CMD1_SEC 0x0002 -#define WDC_CMD1_SMART 0x0001 - uint16_t atap_cmd_set2; /* 83: command set supported */ -#define ATAPI_CMD2_FCE 0x2000 /* Flush Cache Ext supported */ -#define ATAPI_CMD2_FC 0x1000 /* Flush Cache supported */ -#define ATAPI_CMD2_DCO 0x0800 /* Device Configuration Overlay supported */ -#define ATAPI_CMD2_48AD 0x0400 /* 48bit address supported */ -#define ATAPI_CMD2_AAM 0x0200 /* Automatic Acoustic Management supported */ -#define ATAPI_CMD2_SM 0x0100 /* Set Max security extension supported */ -#define ATAPI_CMD2_SF 0x0040 /* Set Features subcommand required */ -#define ATAPI_CMD2_PUIS 0x0020 /* Power up in standby supported */ -#define WDC_CMD2_RMSN 0x0010 -#define ATA_CMD2_APM 0x0008 -#define ATA_CMD2_CFA 0x0004 -#define ATA_CMD2_RWQ 0x0002 -#define WDC_CMD2_DM 0x0001 /* Download Microcode supported */ - uint16_t atap_cmd_ext; /* 84: command/features supp. ext. */ -#define ATAPI_CMDE_MSER 0x0004 /* Media serial number supported */ -#define ATAPI_CMDE_TEST 0x0002 /* SMART self-test supported */ -#define ATAPI_CMDE_SLOG 0x0001 /* SMART error logging supported */ - uint16_t atap_cmd1_en; /* 85: cmd/features enabled */ -/* bits are the same as atap_cmd_set1 */ - uint16_t atap_cmd2_en; /* 86: cmd/features enabled */ -/* bits are the same as atap_cmd_set2 */ - uint16_t atap_cmd_def; /* 87: cmd/features default */ -/* bits are NOT the same as atap_cmd_ext */ -#if ATA_BYTE_ORDER == LITTLE_ENDIAN - uint8_t atap_udmamode_supp; /* 88: Ultra-DMA mode supported */ - uint8_t atap_udmamode_act; /* Ultra-DMA mode active */ -#else - uint8_t atap_udmamode_act; /* Ultra-DMA mode active */ - uint8_t atap_udmamode_supp; /* 88: Ultra-DMA mode supported */ -#endif -/* 89-92 are ATA-only */ - uint16_t atap_seu_time; /* 89: Sec. Erase Unit compl. time */ - uint16_t atap_eseu_time; /* 90: Enhanced SEU compl. time */ - uint16_t atap_apm_val; /* 91: current APM value */ - uint16_t atap_mpasswd_rev; /* 92: Master Password revision */ - uint16_t atap_hwreset_res; /* 93: Hardware reset value */ -#define ATA_HWRES_CBLID 0x2000 /* CBLID above Vih */ -#define ATA_HWRES_D1_PDIAG 0x0800 /* Device 1 PDIAG detect OK */ -#define ATA_HWRES_D1_CSEL 0x0400 /* Device 1 used CSEL for address */ -#define ATA_HWRES_D1_JUMP 0x0200 /* Device 1 jumpered to address */ -#define ATA_HWRES_D0_SEL 0x0040 /* Device 0 responds when Dev 1 selected */ -#define ATA_HWRES_D0_DASP 0x0020 /* Device 0 DASP detect OK */ -#define ATA_HWRES_D0_PDIAG 0x0010 /* Device 0 PDIAG detect OK */ -#define ATA_HWRES_D0_DIAG 0x0008 /* Device 0 diag OK */ -#define ATA_HWRES_D0_CSEL 0x0004 /* Device 0 used CSEL for address */ -#define ATA_HWRES_D0_JUMP 0x0002 /* Device 0 jumpered to address */ -#if ATA_BYTE_ORDER == LITTLE_ENDIAN - uint8_t atap_acoustic_val; /* 94: Current acoustic level */ - uint8_t atap_acoustic_def; /* recommended level */ -#else - uint8_t atap_acoustic_def; /* recommended level */ - uint8_t atap_acoustic_val; /* 94: Current acoustic level */ -#endif - uint16_t __reserved6[5]; /* 95-99: reserved */ - uint16_t atap_max_lba[4]; /* 100-103: Max. user LBA add */ - uint16_t __reserved7[23]; /* 104-126: reserved */ - uint16_t atap_rmsn_supp; /* 127: remov. media status notif. */ -#define WDC_RMSN_SUPP_MASK 0x0003 -#define WDC_RMSN_SUPP 0x0001 - uint16_t atap_sec_st; /* 128: security status */ -#define WDC_SEC_LEV_MAX 0x0100 -#define WDC_SEC_ESE_SUPP 0x0020 -#define WDC_SEC_EXP 0x0010 -#define WDC_SEC_FROZEN 0x0008 -#define WDC_SEC_LOCKED 0x0004 -#define WDC_SEC_EN 0x0002 -#define WDC_SEC_SUPP 0x0001 - uint16_t __reserved8[31]; /* 129-159: vendor specific */ - uint16_t atap_cfa_power; /* 160: CFA powermode */ -#define ATAPI_CFA_MAX_MASK 0x0FFF -#define ATAPI_CFA_MODE1_DIS 0x1000 /* CFA Mode 1 Disabled */ -#define ATAPI_CFA_MODE1_REQ 0x2000 /* CFA Mode 1 Required */ -#define ATAPI_CFA_WORD160 0x8000 /* Word 160 supported */ - uint16_t __reserved9[15]; /* 161-175: reserved for CFA */ - uint8_t atap_media_serial[60]; /* 176-205: media serial number */ - uint16_t __reserved10[49]; /* 206-254: reserved */ -#if ATA_BYTE_ORDER == LITTLE_ENDIAN - uint8_t atap_signature; /* 255: Signature */ - uint8_t atap_checksum; /* Checksum */ -#else - uint8_t atap_checksum; /* Checksum */ - uint8_t atap_signature; /* 255: Signature */ -#endif -}; - -#undef ATA_BYTE_ORDER -#endif /* !_DEV_ATA_ATAREG_H_ */ |