diff options
Diffstat (limited to 'sys/dev/ata/atareg.h')
| -rw-r--r-- | sys/dev/ata/atareg.h | 98 |
1 files changed, 49 insertions, 49 deletions
diff --git a/sys/dev/ata/atareg.h b/sys/dev/ata/atareg.h index 8fa92f70ff7..476599f9e37 100644 --- a/sys/dev/ata/atareg.h +++ b/sys/dev/ata/atareg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: atareg.h,v 1.9 2003/10/16 10:02:45 grange Exp $ */ +/* $OpenBSD: atareg.h,v 1.10 2003/10/16 20:03:40 grange Exp $ */ /* $NetBSD: atareg.h,v 1.5 1999/01/18 20:06:24 bouyer Exp $ */ #ifndef __DEV_ATA_ATAREG_H__ @@ -13,10 +13,10 @@ struct ataparams { /* drive info */ u_int16_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 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 @@ -24,7 +24,7 @@ struct ataparams { #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_REMOV 0x0080 #define ATAPI_CFG_DRQ_MASK 0x0060 #define ATAPI_CFG_STD_DRQ 0x0000 #define ATAPI_CFG_IRQ_DRQ 0x0020 @@ -50,12 +50,12 @@ struct ataparams { u_int16_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 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_OVERLP 0x2000 #define ATAPI_CAP_ATA_RST 0x1000 u_int16_t atap_capabilities2; /* 50: capability flags (ATA) */ #if BYTE_ORDER == LITTLE_ENDIAN @@ -81,29 +81,29 @@ struct ataparams { u_int16_t atap_curmulti; /* 59: current multi-sector setting */ #define WDC_MULTI_VALID 0x0100 #define WDC_MULTI_MASK 0x00ff - u_int16_t atap_capacity[2]; /* 60-61: total capacity (LBA only) */ + u_int16_t atap_capacity[2]; /* 60-61: total capacity (LBA only) */ u_int16_t __retired4; #if BYTE_ORDER == LITTLE_ENDIAN - u_int8_t atap_dmamode_supp; /* 63: multiword DMA mode supported */ - u_int8_t atap_dmamode_act; /* multiword DMA mode active */ - u_int8_t atap_piomode_supp; /* 64: PIO mode supported */ + u_int8_t atap_dmamode_supp; /* 63: multiword DMA mode supported */ + u_int8_t atap_dmamode_act; /* multiword DMA mode active */ + u_int8_t atap_piomode_supp; /* 64: PIO mode supported */ u_int8_t __junk4; #else - u_int8_t atap_dmamode_act; /* multiword DMA mode active */ - u_int8_t atap_dmamode_supp; /* 63: multiword DMA mode supported */ + u_int8_t atap_dmamode_act; /* multiword DMA mode active */ + u_int8_t atap_dmamode_supp; /* 63: multiword DMA mode supported */ u_int8_t __junk4; - u_int8_t atap_piomode_supp; /* 64: PIO mode supported */ + u_int8_t atap_piomode_supp; /* 64: PIO mode supported */ #endif u_int16_t atap_dmatiming_mimi; /* 65: minimum DMA cycle time */ u_int16_t atap_dmatiming_recom; /* 66: recomended DMA cycle time */ - u_int16_t atap_piotiming; /* 67: mini PIO cycle time without FC */ + u_int16_t atap_piotiming; /* 67: mini PIO cycle time without FC */ u_int16_t atap_piotiming_iordy; /* 68: mini PIO cycle time with IORDY FC */ u_int16_t __reserved3[2]; /* words 71-72 are ATAPI only */ u_int16_t atap_pkt_br; /* 71: time (ns) to bus release */ u_int16_t atap_pkt_bsyclr; /* 72: tme to clear BSY after service */ u_int16_t __reserved4[2]; - u_int16_t atap_queuedepth; /* 75: */ + u_int16_t atap_queuedepth; /* 75: */ #define WDC_QUEUE_DEPTH_MASK 0x1f u_int16_t atap_sata_caps; /* 76: SATA capabilities */ #define SATA_SIGNAL_GEN1 0x0002 /* SATA Gen-1 signaling speed */ @@ -116,23 +116,23 @@ struct ataparams { #define SATA_DMA_SETUP_AUTO 0x0004 /* DMA setup auto-activate */ #define SATA_DRIVE_PWR_MGMT 0x0008 /* power management (device) */ u_int16_t atap_sata_features_en; /* 79: SATA features enabled */ - u_int16_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 - u_int16_t atap_ata_minor; /* 81: Minor version number */ - u_int16_t atap_cmd_set1; /* 82: command set supported */ + u_int16_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 + u_int16_t atap_ata_minor; /* 81: Minor version number */ + u_int16_t atap_cmd_set1; /* 82: command set supported */ #define WDC_CMD1_NOP 0x4000 #define WDC_CMD1_RB 0x2000 #define WDC_CMD1_WB 0x1000 @@ -147,7 +147,7 @@ struct ataparams { #define WDC_CMD1_REMOV 0x0004 #define WDC_CMD1_SEC 0x0002 #define WDC_CMD1_SMART 0x0001 - u_int16_t atap_cmd_set2; /* 83: command set supported */ + u_int16_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 */ @@ -172,11 +172,11 @@ struct ataparams { u_int16_t atap_cmd_def; /* 87: cmd/features default */ /* bits are NOT the same as atap_cmd_ext */ #if BYTE_ORDER == LITTLE_ENDIAN - u_int8_t atap_udmamode_supp; /* 88: Ultra-DMA mode supported */ - u_int8_t atap_udmamode_act; /* Ultra-DMA mode active */ + u_int8_t atap_udmamode_supp; /* 88: Ultra-DMA mode supported */ + u_int8_t atap_udmamode_act; /* Ultra-DMA mode active */ #else - u_int8_t atap_udmamode_act; /* Ultra-DMA mode active */ - u_int8_t atap_udmamode_supp; /* 88: Ultra-DMA mode supported */ + u_int8_t atap_udmamode_act; /* Ultra-DMA mode active */ + u_int8_t atap_udmamode_supp; /* 88: Ultra-DMA mode supported */ #endif /* 89-92 are ATA-only */ u_int16_t atap_seu_time; /* 89: Sec. Erase Unit compl. time */ @@ -195,11 +195,11 @@ struct ataparams { #define ATA_HWRES_D0_CSEL 0x0004 /* Device 0 used CSEL for address */ #define ATA_HWRES_D0_JUMP 0x0002 /* Device 0 jumpered to address */ #if BYTE_ORDER == LITTLE_ENDIAN - u_int8_t atap_acoustic_val; /* 94: Current acoustic level */ - u_int8_t atap_acoustic_def; /* recommended level */ + u_int8_t atap_acoustic_val; /* 94: Current acoustic level */ + u_int8_t atap_acoustic_def; /* recommended level */ #else - u_int8_t atap_acoustic_def; /* recommended level */ - u_int8_t atap_acoustic_val; /* 94: Current acoustic level */ + u_int8_t atap_acoustic_def; /* recommended level */ + u_int8_t atap_acoustic_val; /* 94: Current acoustic level */ #endif u_int16_t __reserved6[5]; /* 95-99: reserved */ u_int16_t atap_max_lba[4]; /* 100-103: Max. user LBA add */ @@ -217,7 +217,7 @@ struct ataparams { #define WDC_SEC_SUPP 0x0001 u_int16_t __reserved8[31]; /* 129-159: vendor specific */ u_int16_t atap_cfa_power; /* 160: CFA powermode */ -#define ATAPI_CFA_MAX_MASK 0x0FFF +#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 */ @@ -225,11 +225,11 @@ struct ataparams { u_int8_t atap_media_serial[60]; /* 176-205: media serial number */ u_int16_t __reserved10[49]; /* 206-254: reserved */ #if BYTE_ORDER == LITTLE_ENDIAN - u_int8_t atap_signature; /* 255: Signature */ - u_int8_t atap_checksum; /* Checksum */ + u_int8_t atap_signature; /* 255: Signature */ + u_int8_t atap_checksum; /* Checksum */ #else - u_int8_t atap_checksum; /* Checksum */ - u_int8_t atap_signature; /* 255: Signature */ + u_int8_t atap_checksum; /* Checksum */ + u_int8_t atap_signature; /* 255: Signature */ #endif }; |