Move files to match FreeBSD layout

1 files changed, 560 insertions, 0 deletions

diff --git a/freebsd/sys/sys/ata.h b/freebsd/sys/sys/ata.h
new file mode 100644
index 00000000..df4cea71
--- /dev/null
+++ b/freebsd/sys/sys/ata.h
@@ -0,0 +1,560 @@
+/*-
+ * Copyright (c) 2000 - 2008 Søren Schmidt <sos@FreeBSD.org>
+ * All rights reserved.
+ *
+ * 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,
+ *    without modification, immediately at the beginning of the file.
+ * 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.
+ *
+ * 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_ATA_HH_
+#define _SYS_ATA_HH_
+
+#include <freebsd/sys/ioccom.h>
+
+/* ATA/ATAPI device parameters */
+struct ata_params {
+/*000*/ u_int16_t       config;         /* configuration info */
+#define ATA_PROTO_MASK                  0x8003
+#define ATA_PROTO_ATAPI                 0x8000
+#define ATA_PROTO_ATAPI_12              0x8000
+#define ATA_PROTO_ATAPI_16              0x8001
+#define ATA_PROTO_CFA                   0x848a
+#define ATA_ATAPI_TYPE_MASK             0x1f00
+#define ATA_ATAPI_TYPE_DIRECT           0x0000  /* disk/floppy */
+#define ATA_ATAPI_TYPE_TAPE             0x0100  /* streaming tape */
+#define ATA_ATAPI_TYPE_CDROM            0x0500  /* CD-ROM device */
+#define ATA_ATAPI_TYPE_OPTICAL          0x0700  /* optical disk */
+#define ATA_DRQ_MASK                    0x0060
+#define ATA_DRQ_SLOW                    0x0000  /* cpu 3 ms delay */
+#define ATA_DRQ_INTR                    0x0020  /* interrupt 10 ms delay */
+#define ATA_DRQ_FAST                    0x0040  /* accel 50 us delay */
+#define ATA_RESP_INCOMPLETE             0x0004
+
+/*001*/ u_int16_t       cylinders;              /* # of cylinders */
+/*002*/ u_int16_t       specconf;		/* specific configuration */
+/*003*/ u_int16_t       heads;                  /* # heads */
+	u_int16_t       obsolete4;
+	u_int16_t       obsolete5;
+/*006*/ u_int16_t       sectors;                /* # sectors/track */
+/*007*/ u_int16_t       vendor7[3];
+/*010*/ u_int8_t        serial[20];             /* serial number */
+/*020*/ u_int16_t       retired20;
+	u_int16_t       retired21;
+	u_int16_t       obsolete22;
+/*023*/ u_int8_t        revision[8];            /* firmware revision */
+/*027*/ u_int8_t        model[40];              /* model name */
+/*047*/ u_int16_t       sectors_intr;           /* sectors per interrupt */
+/*048*/ u_int16_t       usedmovsd;              /* double word read/write? */
+/*049*/ u_int16_t       capabilities1;
+#define ATA_SUPPORT_DMA                 0x0100
+#define ATA_SUPPORT_LBA                 0x0200
+#define ATA_SUPPORT_IORDY               0x0400
+#define ATA_SUPPORT_IORDYDIS            0x0800
+#define ATA_SUPPORT_OVERLAP             0x4000
+
+/*050*/ u_int16_t       capabilities2;
+/*051*/ u_int16_t       retired_piomode;        /* PIO modes 0-2 */
+#define ATA_RETIRED_PIO_MASK            0x0300
+
+/*052*/ u_int16_t       retired_dmamode;        /* DMA modes */
+#define ATA_RETIRED_DMA_MASK            0x0003
+
+/*053*/ u_int16_t       atavalid;               /* fields valid */
+#define ATA_FLAG_54_58                  0x0001  /* words 54-58 valid */
+#define ATA_FLAG_64_70                  0x0002  /* words 64-70 valid */
+#define ATA_FLAG_88                     0x0004  /* word 88 valid */
+
+/*054*/ u_int16_t       current_cylinders;
+/*055*/ u_int16_t       current_heads;
+/*056*/ u_int16_t       current_sectors;
+/*057*/ u_int16_t       current_size_1;
+/*058*/ u_int16_t       current_size_2;
+/*059*/ u_int16_t       multi;
+#define ATA_MULTI_VALID                 0x0100
+
+/*060*/ u_int16_t       lba_size_1;
+	u_int16_t       lba_size_2;
+	u_int16_t       obsolete62;
+/*063*/ u_int16_t       mwdmamodes;             /* multiword DMA modes */
+/*064*/ u_int16_t       apiomodes;              /* advanced PIO modes */
+
+/*065*/ u_int16_t       mwdmamin;               /* min. M/W DMA time/word ns */
+/*066*/ u_int16_t       mwdmarec;               /* rec. M/W DMA time ns */
+/*067*/ u_int16_t       pioblind;               /* min. PIO cycle w/o flow */
+/*068*/ u_int16_t       pioiordy;               /* min. PIO cycle IORDY flow */
+/*069*/ u_int16_t       support3;
+#define ATA_SUPPORT_RZAT                0x0020
+#define ATA_SUPPORT_DRAT                0x4000
+	u_int16_t       reserved70;
+/*071*/ u_int16_t       rlsovlap;               /* rel time (us) for overlap */
+/*072*/ u_int16_t       rlsservice;             /* rel time (us) for service */
+	u_int16_t       reserved73;
+	u_int16_t       reserved74;
+/*075*/ u_int16_t       queue;
+#define ATA_QUEUE_LEN(x)                ((x) & 0x001f)
+
+/*76*/  u_int16_t       satacapabilities;
+#define ATA_SATA_GEN1                   0x0002
+#define ATA_SATA_GEN2                   0x0004
+#define ATA_SATA_GEN3                   0x0008
+#define ATA_SUPPORT_NCQ                 0x0100
+#define ATA_SUPPORT_IFPWRMNGTRCV        0x0200
+#define ATA_SUPPORT_PHYEVENTCNT         0x0400
+#define ATA_SUPPORT_NCQ_UNLOAD          0x0800
+#define ATA_SUPPORT_NCQ_PRIO            0x1000
+#define ATA_SUPPORT_HAPST               0x2000
+#define ATA_SUPPORT_DAPST               0x4000
+#define ATA_SUPPORT_READLOGDMAEXT       0x8000
+
+/*77*/  u_int16_t       satacapabilities2;
+#define ATA_SATA_CURR_GEN_MASK          0x0006
+#define ATA_SUPPORT_NCQ_STREAM          0x0010
+#define ATA_SUPPORT_NCQ_QMANAGEMENT     0x0020
+/*78*/  u_int16_t       satasupport;
+#define ATA_SUPPORT_NONZERO             0x0002
+#define ATA_SUPPORT_AUTOACTIVATE        0x0004
+#define ATA_SUPPORT_IFPWRMNGT           0x0008
+#define ATA_SUPPORT_INORDERDATA         0x0010
+#define ATA_SUPPORT_SOFTSETPRESERVE     0x0040
+/*79*/  u_int16_t       sataenabled;
+#define ATA_ENABLED_DAPST               0x0080
+
+/*080*/ u_int16_t       version_major;
+/*081*/ u_int16_t       version_minor;
+
+	struct {
+/*082/085*/ u_int16_t   command1;
+#define ATA_SUPPORT_SMART               0x0001
+#define ATA_SUPPORT_SECURITY            0x0002
+#define ATA_SUPPORT_REMOVABLE           0x0004
+#define ATA_SUPPORT_POWERMGT            0x0008
+#define ATA_SUPPORT_PACKET              0x0010
+#define ATA_SUPPORT_WRITECACHE          0x0020
+#define ATA_SUPPORT_LOOKAHEAD           0x0040
+#define ATA_SUPPORT_RELEASEIRQ          0x0080
+#define ATA_SUPPORT_SERVICEIRQ          0x0100
+#define ATA_SUPPORT_RESET               0x0200
+#define ATA_SUPPORT_PROTECTED           0x0400
+#define ATA_SUPPORT_WRITEBUFFER         0x1000
+#define ATA_SUPPORT_READBUFFER          0x2000
+#define ATA_SUPPORT_NOP                 0x4000
+
+/*083/086*/ u_int16_t   command2;
+#define ATA_SUPPORT_MICROCODE           0x0001
+#define ATA_SUPPORT_QUEUED              0x0002
+#define ATA_SUPPORT_CFA                 0x0004
+#define ATA_SUPPORT_APM                 0x0008
+#define ATA_SUPPORT_NOTIFY              0x0010
+#define ATA_SUPPORT_STANDBY             0x0020
+#define ATA_SUPPORT_SPINUP              0x0040
+#define ATA_SUPPORT_MAXSECURITY         0x0100
+#define ATA_SUPPORT_AUTOACOUSTIC        0x0200
+#define ATA_SUPPORT_ADDRESS48           0x0400
+#define ATA_SUPPORT_OVERLAY             0x0800
+#define ATA_SUPPORT_FLUSHCACHE          0x1000
+#define ATA_SUPPORT_FLUSHCACHE48        0x2000
+
+/*084/087*/ u_int16_t   extension;
+#define ATA_SUPPORT_SMARTLOG		0x0001
+#define ATA_SUPPORT_SMARTTEST		0x0002
+#define ATA_SUPPORT_MEDIASN		0x0004
+#define ATA_SUPPORT_MEDIAPASS		0x0008
+#define ATA_SUPPORT_STREAMING		0x0010
+#define ATA_SUPPORT_GENLOG		0x0020
+#define ATA_SUPPORT_WRITEDMAFUAEXT	0x0040
+#define ATA_SUPPORT_WRITEDMAQFUAEXT	0x0080
+#define ATA_SUPPORT_64BITWWN		0x0100
+#define ATA_SUPPORT_UNLOAD		0x2000
+	} __packed support, enabled;
+
+/*088*/ u_int16_t       udmamodes;              /* UltraDMA modes */
+/*089*/ u_int16_t       erase_time;
+/*090*/ u_int16_t       enhanced_erase_time;
+/*091*/ u_int16_t       apm_value;
+/*092*/ u_int16_t       master_passwd_revision;
+/*093*/ u_int16_t       hwres;
+#define ATA_CABLE_ID                    0x2000
+
+/*094*/ u_int16_t       acoustic;
+#define ATA_ACOUSTIC_CURRENT(x)         ((x) & 0x00ff)
+#define ATA_ACOUSTIC_VENDOR(x)          (((x) & 0xff00) >> 8)
+
+/*095*/ u_int16_t       stream_min_req_size;
+/*096*/ u_int16_t       stream_transfer_time;
+/*097*/ u_int16_t       stream_access_latency;
+/*098*/ u_int32_t       stream_granularity;
+/*100*/ u_int16_t       lba_size48_1;
+	u_int16_t       lba_size48_2;
+	u_int16_t       lba_size48_3;
+	u_int16_t       lba_size48_4;
+	u_int16_t       reserved104;
+/*105*/	u_int16_t       max_dsm_blocks;
+/*106*/	u_int16_t       pss;
+#define ATA_PSS_LSPPS			0x000F
+#define ATA_PSS_LSSABOVE512		0x1000
+#define ATA_PSS_MULTLS			0x2000
+/*107*/ u_int16_t       isd;
+/*108*/ u_int16_t       wwn[4];
+	u_int16_t       reserved112[5];
+/*117*/ u_int16_t       lss_1;
+/*118*/ u_int16_t       lss_2;
+/*119*/ u_int16_t       support2;
+#define ATA_SUPPORT_WRITEREADVERIFY	0x0002
+#define ATA_SUPPORT_WRITEUNCORREXT	0x0004
+#define ATA_SUPPORT_RWLOGDMAEXT		0x0008
+#define ATA_SUPPORT_MICROCODE3		0x0010
+#define ATA_SUPPORT_FREEFALL		0x0020
+/*120*/ u_int16_t       enabled2;
+	u_int16_t       reserved121[6];
+/*127*/ u_int16_t       removable_status;
+/*128*/ u_int16_t       security_status;
+	u_int16_t       reserved129[31];
+/*160*/ u_int16_t       cfa_powermode1;
+	u_int16_t       reserved161;
+/*162*/ u_int16_t       cfa_kms_support;
+/*163*/ u_int16_t       cfa_trueide_modes;
+/*164*/ u_int16_t       cfa_memory_modes;
+	u_int16_t       reserved165[4];
+/*169*/	u_int16_t       support_dsm;
+#define ATA_SUPPORT_DSM_TRIM		0x0001
+	u_int16_t       reserved170[6];
+/*176*/ u_int8_t        media_serial[60];
+/*206*/ u_int16_t       sct;
+	u_int16_t       reserved206[2];
+/*209*/ u_int16_t       lsalign;
+/*210*/ u_int16_t       wrv_sectors_m3_1;
+	u_int16_t       wrv_sectors_m3_2;
+/*212*/ u_int16_t       wrv_sectors_m2_1;
+	u_int16_t       wrv_sectors_m2_2;
+/*214*/ u_int16_t       nv_cache_caps;
+/*215*/ u_int16_t       nv_cache_size_1;
+	u_int16_t       nv_cache_size_2;
+/*217*/ u_int16_t       media_rotation_rate;
+	u_int16_t       reserved218;
+/*219*/ u_int16_t       nv_cache_opt;
+/*220*/ u_int16_t       wrv_mode;
+	u_int16_t       reserved221;
+/*222*/ u_int16_t       transport_major;
+/*223*/ u_int16_t       transport_minor;
+	u_int16_t       reserved224[31];
+/*255*/ u_int16_t       integrity;
+} __packed;
+
+
+/* ATA transfer modes */
+#define ATA_MODE_MASK           0x0f
+#define ATA_DMA_MASK            0xf0
+#define ATA_PIO                 0x00
+#define ATA_PIO0                0x08
+#define ATA_PIO1                0x09
+#define ATA_PIO2                0x0a
+#define ATA_PIO3                0x0b
+#define ATA_PIO4                0x0c
+#define ATA_PIO_MAX             0x0f
+#define ATA_DMA                 0x10
+#define ATA_WDMA0               0x20
+#define ATA_WDMA1               0x21
+#define ATA_WDMA2               0x22
+#define ATA_UDMA0               0x40
+#define ATA_UDMA1               0x41
+#define ATA_UDMA2               0x42
+#define ATA_UDMA3               0x43
+#define ATA_UDMA4               0x44
+#define ATA_UDMA5               0x45
+#define ATA_UDMA6               0x46
+#define ATA_SA150               0x47
+#define ATA_SA300               0x48
+#define ATA_DMA_MAX             0x4f
+
+
+/* ATA commands */
+#define ATA_NOP                         0x00    /* NOP */
+#define         ATA_NF_FLUSHQUEUE       0x00    /* flush queued cmd's */
+#define         ATA_NF_AUTOPOLL         0x01    /* start autopoll function */
+#define ATA_DATA_SET_MANAGEMENT		0x06
+#define 	ATA_DSM_TRIM		0x01
+#define ATA_DEVICE_RESET                0x08    /* reset device */
+#define ATA_READ                        0x20    /* read */
+#define ATA_READ48                      0x24    /* read 48bit LBA */
+#define ATA_READ_DMA48                  0x25    /* read DMA 48bit LBA */
+#define ATA_READ_DMA_QUEUED48           0x26    /* read DMA QUEUED 48bit LBA */
+#define ATA_READ_NATIVE_MAX_ADDRESS48   0x27    /* read native max addr 48bit */
+#define ATA_READ_MUL48                  0x29    /* read multi 48bit LBA */
+#define ATA_READ_STREAM_DMA48           0x2a    /* read DMA stream 48bit LBA */
+#define ATA_READ_STREAM48               0x2b    /* read stream 48bit LBA */
+#define ATA_WRITE                       0x30    /* write */
+#define ATA_WRITE48                     0x34    /* write 48bit LBA */
+#define ATA_WRITE_DMA48                 0x35    /* write DMA 48bit LBA */
+#define ATA_WRITE_DMA_QUEUED48          0x36    /* write DMA QUEUED 48bit LBA*/
+#define ATA_SET_MAX_ADDRESS48           0x37    /* set max address 48bit */
+#define ATA_WRITE_MUL48                 0x39    /* write multi 48bit LBA */
+#define ATA_WRITE_STREAM_DMA48          0x3a
+#define ATA_WRITE_STREAM48              0x3b
+#define ATA_WRITE_DMA_FUA48             0x3d
+#define ATA_WRITE_DMA_QUEUED_FUA48      0x3e
+#define ATA_WRITE_LOG_EXT               0x3f
+#define ATA_READ_VERIFY                 0x40
+#define ATA_READ_VERIFY48               0x42
+#define ATA_READ_FPDMA_QUEUED           0x60    /* read DMA NCQ */
+#define ATA_WRITE_FPDMA_QUEUED          0x61    /* write DMA NCQ */
+#define ATA_SEEK                        0x70    /* seek */
+#define ATA_PACKET_CMD                  0xa0    /* packet command */
+#define ATA_ATAPI_IDENTIFY              0xa1    /* get ATAPI params*/
+#define ATA_SERVICE                     0xa2    /* service command */
+#define ATA_SMART_CMD                   0xb0    /* SMART command */
+#define ATA_CFA_ERASE                   0xc0    /* CFA erase */
+#define ATA_READ_MUL                    0xc4    /* read multi */
+#define ATA_WRITE_MUL                   0xc5    /* write multi */
+#define ATA_SET_MULTI                   0xc6    /* set multi size */
+#define ATA_READ_DMA_QUEUED             0xc7    /* read DMA QUEUED */
+#define ATA_READ_DMA                    0xc8    /* read DMA */
+#define ATA_WRITE_DMA                   0xca    /* write DMA */
+#define ATA_WRITE_DMA_QUEUED            0xcc    /* write DMA QUEUED */
+#define ATA_WRITE_MUL_FUA48             0xce
+#define ATA_STANDBY_IMMEDIATE           0xe0    /* standby immediate */
+#define ATA_IDLE_IMMEDIATE              0xe1    /* idle immediate */
+#define ATA_STANDBY_CMD                 0xe2    /* standby */
+#define ATA_IDLE_CMD                    0xe3    /* idle */
+#define ATA_READ_BUFFER                 0xe4    /* read buffer */
+#define ATA_READ_PM                     0xe4    /* read portmultiplier */
+#define ATA_SLEEP                       0xe6    /* sleep */
+#define ATA_FLUSHCACHE                  0xe7    /* flush cache to disk */
+#define ATA_WRITE_PM                    0xe8    /* write portmultiplier */
+#define ATA_FLUSHCACHE48                0xea    /* flush cache to disk */
+#define ATA_ATA_IDENTIFY                0xec    /* get ATA params */
+#define ATA_SETFEATURES                 0xef    /* features command */
+#define         ATA_SF_SETXFER          0x03    /* set transfer mode */
+#define         ATA_SF_ENAB_WCACHE      0x02    /* enable write cache */
+#define         ATA_SF_DIS_WCACHE       0x82    /* disable write cache */
+#define         ATA_SF_ENAB_PUIS        0x06    /* enable PUIS */
+#define         ATA_SF_DIS_PUIS         0x86    /* disable PUIS */
+#define         ATA_SF_PUIS_SPINUP      0x07    /* PUIS spin-up */
+#define         ATA_SF_ENAB_RCACHE      0xaa    /* enable readahead cache */
+#define         ATA_SF_DIS_RCACHE       0x55    /* disable readahead cache */
+#define         ATA_SF_ENAB_RELIRQ      0x5d    /* enable release interrupt */
+#define         ATA_SF_DIS_RELIRQ       0xdd    /* disable release interrupt */
+#define         ATA_SF_ENAB_SRVIRQ      0x5e    /* enable service interrupt */
+#define         ATA_SF_DIS_SRVIRQ       0xde    /* disable service interrupt */
+#define ATA_SECURITY_FREEE_LOCK         0xf5    /* freeze security config */
+#define ATA_READ_NATIVE_MAX_ADDRESS     0xf8    /* read native max address */
+#define ATA_SET_MAX_ADDRESS             0xf9    /* set max address */
+
+
+/* ATAPI commands */
+#define ATAPI_TEST_UNIT_READY           0x00    /* check if device is ready */
+#define ATAPI_REZERO                    0x01    /* rewind */
+#define ATAPI_REQUEST_SENSE             0x03    /* get sense data */
+#define ATAPI_FORMAT                    0x04    /* format unit */
+#define ATAPI_READ                      0x08    /* read data */
+#define ATAPI_WRITE                     0x0a    /* write data */
+#define ATAPI_WEOF                      0x10    /* write filemark */
+#define         ATAPI_WF_WRITE          0x01
+#define ATAPI_SPACE                     0x11    /* space command */
+#define         ATAPI_SP_FM             0x01
+#define         ATAPI_SP_EOD            0x03
+#define ATAPI_INQUIRY			0x12	/* get inquiry data */
+#define ATAPI_MODE_SELECT               0x15    /* mode select */
+#define ATAPI_ERASE                     0x19    /* erase */
+#define ATAPI_MODE_SENSE                0x1a    /* mode sense */
+#define ATAPI_START_STOP                0x1b    /* start/stop unit */
+#define         ATAPI_SS_LOAD           0x01
+#define         ATAPI_SS_RETENSION      0x02
+#define         ATAPI_SS_EJECT          0x04
+#define ATAPI_PREVENT_ALLOW             0x1e    /* media removal */
+#define ATAPI_READ_FORMAT_CAPACITIES    0x23    /* get format capacities */
+#define ATAPI_READ_CAPACITY             0x25    /* get volume capacity */
+#define ATAPI_READ_BIG                  0x28    /* read data */
+#define ATAPI_WRITE_BIG                 0x2a    /* write data */
+#define ATAPI_LOCATE                    0x2b    /* locate to position */
+#define ATAPI_READ_POSITION             0x34    /* read position */
+#define ATAPI_SYNCHRONIZE_CACHE         0x35    /* flush buf, close channel */
+#define ATAPI_WRITE_BUFFER              0x3b    /* write device buffer */
+#define ATAPI_READ_BUFFER               0x3c    /* read device buffer */
+#define ATAPI_READ_SUBCHANNEL           0x42    /* get subchannel info */
+#define ATAPI_READ_TOC                  0x43    /* get table of contents */
+#define ATAPI_PLAY_10                   0x45    /* play by lba */
+#define ATAPI_PLAY_MSF                  0x47    /* play by MSF address */
+#define ATAPI_PLAY_TRACK                0x48    /* play by track number */
+#define ATAPI_PAUSE                     0x4b    /* pause audio operation */
+#define ATAPI_READ_DISK_INFO            0x51    /* get disk info structure */
+#define ATAPI_READ_TRACK_INFO           0x52    /* get track info structure */
+#define ATAPI_RESERVE_TRACK             0x53    /* reserve track */
+#define ATAPI_SEND_OPC_INFO             0x54    /* send OPC structurek */
+#define ATAPI_MODE_SELECT_BIG           0x55    /* set device parameters */
+#define ATAPI_REPAIR_TRACK              0x58    /* repair track */
+#define ATAPI_READ_MASTER_CUE           0x59    /* read master CUE info */
+#define ATAPI_MODE_SENSE_BIG            0x5a    /* get device parameters */
+#define ATAPI_CLOSE_TRACK               0x5b    /* close track/session */
+#define ATAPI_READ_BUFFER_CAPACITY      0x5c    /* get buffer capicity */
+#define ATAPI_SEND_CUE_SHEET            0x5d    /* send CUE sheet */
+#define ATAPI_SERVICE_ACTION_IN         0x96	/* get service data */
+#define ATAPI_BLANK                     0xa1    /* blank the media */
+#define ATAPI_SEND_KEY                  0xa3    /* send DVD key structure */
+#define ATAPI_REPORT_KEY                0xa4    /* get DVD key structure */
+#define ATAPI_PLAY_12                   0xa5    /* play by lba */
+#define ATAPI_LOAD_UNLOAD               0xa6    /* changer control command */
+#define ATAPI_READ_STRUCTURE            0xad    /* get DVD structure */
+#define ATAPI_PLAY_CD                   0xb4    /* universal play command */
+#define ATAPI_SET_SPEED                 0xbb    /* set drive speed */
+#define ATAPI_MECH_STATUS               0xbd    /* get changer status */
+#define ATAPI_READ_CD                   0xbe    /* read data */
+#define ATAPI_POLL_DSC                  0xff    /* poll DSC status bit */
+
+
+struct ata_ioc_devices {
+    int                 channel;
+    char                name[2][32];
+    struct ata_params   params[2];
+};
+
+/* pr channel ATA ioctl calls */
+#define IOCATAGMAXCHANNEL       _IOR('a',  1, int)
+#define IOCATAREINIT            _IOW('a',  2, int)
+#define IOCATAATTACH            _IOW('a',  3, int)
+#define IOCATADETACH            _IOW('a',  4, int)
+#define IOCATADEVICES           _IOWR('a',  5, struct ata_ioc_devices)
+
+/* ATAPI request sense structure */
+struct atapi_sense {
+    u_int8_t	error;				/* current or deferred errors */
+#define	ATA_SENSE_VALID			0x80
+
+    u_int8_t	segment;			/* segment number */
+    u_int8_t	key;				/* sense key */
+#define ATA_SENSE_KEY_MASK		0x0f    /* sense key mask */
+#define ATA_SENSE_NO_SENSE		0x00    /* no specific sense key info */
+#define ATA_SENSE_RECOVERED_ERROR 	0x01    /* command OK, data recovered */
+#define ATA_SENSE_NOT_READY		0x02    /* no access to drive */
+#define ATA_SENSE_MEDIUM_ERROR		0x03    /* non-recovered data error */
+#define ATA_SENSE_HARDWARE_ERROR	0x04    /* non-recoverable HW failure */
+#define ATA_SENSE_ILLEGAL_REQUEST	0x05    /* invalid command param(s) */
+#define ATA_SENSE_UNIT_ATTENTION	0x06    /* media changed */
+#define ATA_SENSE_DATA_PROTECT		0x07    /* write protect */
+#define ATA_SENSE_BLANK_CHECK		0x08    /* blank check */
+#define ATA_SENSE_VENDOR_SPECIFIC	0x09    /* vendor specific skey */
+#define ATA_SENSE_COPY_ABORTED		0x0a    /* copy aborted */
+#define ATA_SENSE_ABORTED_COMMAND	0x0b    /* command aborted, try again */
+#define ATA_SENSE_EQUAL			0x0c    /* equal */
+#define ATA_SENSE_VOLUME_OVERFLOW	0x0d    /* volume overflow */
+#define ATA_SENSE_MISCOMPARE		0x0e    /* data dont match the medium */
+#define ATA_SENSE_RESERVED		0x0f
+#define	ATA_SENSE_ILI			0x20;
+#define	ATA_SENSE_EOM			0x40;
+#define	ATA_SENSE_FILEMARK		0x80;
+
+    u_int32_t   cmd_info;		/* cmd information */
+    u_int8_t	sense_length;		/* additional sense len (n-7) */
+    u_int32_t   cmd_specific_info;	/* additional cmd spec info */
+    u_int8_t    asc;			/* additional sense code */
+    u_int8_t    ascq;			/* additional sense code qual */
+    u_int8_t    replaceable_unit_code;	/* replaceable unit code */
+    u_int8_t	specific;		/* sense key specific */
+#define	ATA_SENSE_SPEC_VALID	0x80
+#define	ATA_SENSE_SPEC_MASK	0x7f
+	
+    u_int8_t	specific1;		/* sense key specific */
+    u_int8_t	specific2;		/* sense key specific */
+} __packed;
+
+struct ata_ioc_request {
+    union {
+	struct {
+	    u_int8_t            command;
+	    u_int8_t            feature;
+	    u_int64_t           lba;
+	    u_int16_t           count;
+	} ata;
+	struct {
+	    char                ccb[16];
+	    struct atapi_sense	sense;
+	} atapi;
+    } u;
+    caddr_t             data;
+    int                 count;
+    int                 flags;
+#define ATA_CMD_CONTROL                 0x01
+#define ATA_CMD_READ                    0x02
+#define ATA_CMD_WRITE                   0x04
+#define ATA_CMD_ATAPI                   0x08
+
+    int                 timeout;
+    int                 error;
+};
+
+/* pr device ATA ioctl calls */
+#define IOCATAREQUEST           _IOWR('a', 100, struct ata_ioc_request)
+#define IOCATAGPARM             _IOR('a', 101, struct ata_params)
+#define IOCATAGMODE             _IOR('a', 102, int)
+#define IOCATASMODE             _IOW('a', 103, int)
+
+#define IOCATAGSPINDOWN		_IOR('a', 104, int)
+#define IOCATASSPINDOWN		_IOW('a', 105, int)
+
+
+struct ata_ioc_raid_config {
+	    int                 lun;
+	    int                 type;
+#define AR_JBOD                         0x0001
+#define AR_SPAN                         0x0002
+#define AR_RAID0                        0x0004
+#define AR_RAID1                        0x0008
+#define AR_RAID01                       0x0010
+#define AR_RAID3                        0x0020
+#define AR_RAID4                        0x0040
+#define AR_RAID5                        0x0080
+
+	    int                 interleave;
+	    int                 status;
+#define AR_READY                        1
+#define AR_DEGRADED                     2
+#define AR_REBUILDING                   4
+
+	    int                 progress;
+	    int                 total_disks;
+	    int                 disks[16];
+};
+
+struct ata_ioc_raid_status {
+	    int                 lun;
+	    int                 type;
+	    int                 interleave;
+	    int                 status;
+	    int                 progress;
+	    int                 total_disks;
+	    struct {
+		    int		state;
+#define AR_DISK_ONLINE			0x01
+#define AR_DISK_PRESENT			0x02
+#define AR_DISK_SPARE			0x04
+		    int		lun;
+	    } disks[16];
+};
+
+/* ATA RAID ioctl calls */
+#define IOCATARAIDCREATE        _IOWR('a', 200, struct ata_ioc_raid_config)
+#define IOCATARAIDDELETE        _IOW('a', 201, int)
+#define IOCATARAIDSTATUS        _IOWR('a', 202, struct ata_ioc_raid_status)
+#define IOCATARAIDADDSPARE      _IOW('a', 203, struct ata_ioc_raid_config)
+#define IOCATARAIDREBUILD       _IOW('a', 204, int)
+
+#endif /* _SYS_ATA_HH_ */