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Diffstat (limited to 'sys/arch/hp300/dev/hdreg.h')
| -rw-r--r-- | sys/arch/hp300/dev/hdreg.h | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/sys/arch/hp300/dev/hdreg.h b/sys/arch/hp300/dev/hdreg.h deleted file mode 100644 index 64c169f7b29..00000000000 --- a/sys/arch/hp300/dev/hdreg.h +++ /dev/null @@ -1,251 +0,0 @@ -/* $OpenBSD: hdreg.h,v 1.7 2013/02/02 13:34:29 miod Exp $ */ -/* $NetBSD: rdreg.h,v 1.7 1996/02/09 18:00:37 scottr Exp $ */ - -/* - * Copyright (c) 1988 University of Utah. - * Copyright (c) 1982, 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * the Systems Programming Group of the University of Utah Computer - * Science Department. - * - * 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. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. - * - * from: Utah $Hdr: rdreg.h 1.2 90/10/12$ - * - * @(#)rdreg.h 8.1 (Berkeley) 6/10/93 - */ - -struct hd_iocmd { - char c_pad; - char c_unit; - char c_volume; - char c_saddr; - short c_hiaddr; - long c_addr; - char c_nop2; - char c_slen; - long c_len; - char c_cmd; - char c_pad2; -} __packed; - -struct hd_rscmd { - char c_unit; - char c_sram; - char c_ram; - char c_cmd; -} __packed; - -struct hd_stat { - char c_vu; - char c_pend; - short c_ref; - short c_fef; - short c_aef; - short c_ief; - union { - char cu_raw[10]; - struct { - short cu_msw; - long cu_lsl; - } cu_sva; - struct { - long cu_cyhd; - short cu_sect; - } cu_tva; - } c_pf; -} __packed; -#define c_raw c_pf.cu_raw -#define c_blk c_pf.cu_sva.cu_lsl /* for now */ -#define c_tva c_pf.cu_tva - -struct hd_ssmcmd { - char c_unit; - char c_cmd; - short c_refm; - short c_fefm; - short c_aefm; - short c_iefm; -} __packed; - -struct hd_srcmd { - char c_unit; - char c_nop; - char c_cmd; - char c_param; -} __packed; - -struct hd_clearcmd { - char c_unit; - char c_cmd; -} __packed; - -/* HW ids */ -#define HD7946AID 0x220 /* also 7945A */ -#define HD9134DID 0x221 /* also 9122S */ -#define HD9134LID 0x222 /* also 9122D */ -#define HD7912PID 0x209 -#define HD7914CTID 0x20A -#define HD7914PID 0x20B -#define HD7958AID 0x22B -#define HD7957AID 0x22A -#define HD7933HID 0x212 -#define HD7936HID 0x213 /* just guessing -- as of yet unknown */ -#define HD7937HID 0x214 -#define HD7957BID 0x22C /* another guess based on 7958B */ -#define HD7958BID 0x22D -#define HD7959BID 0x22E /* another guess based on 7958B */ -#define HD2200AID 0x22F -#define HD2203AID 0x230 /* yet another guess */ - -/* SW ids -- indices into hdidentinfo, order is arbitrary */ -#define HD7945A 0 -#define HD9134D 1 -#define HD9122S 2 -#define HD7912P 3 -#define HD7914P 4 -#define HD7958A 5 -#define HD7957A 6 -#define HD7933H 7 -#define HD9134L 8 -#define HD7936H 9 -#define HD7937H 10 -#define HD7914CT 11 -#define HD7946A 12 -#define HD9122D 13 -#define HD7957B 14 -#define HD7958B 15 -#define HD7959B 16 - -#define NHD7945ABPT 16 -#define NHD7945ATRK 7 -#define NHD9134DBPT 16 -#define NHD9134DTRK 6 -#define NHD9122SBPT 8 -#define NHD9122STRK 2 -#define NHD7912PBPT 32 -#define NHD7912PTRK 7 -#define NHD7914PBPT 32 -#define NHD7914PTRK 7 -#define NHD7933HBPT 46 -#define NHD7933HTRK 13 -#define NHD9134LBPT 16 -#define NHD9134LTRK 5 - -/* - * Several HP drives have an odd number of 256 byte sectors per track. - * This makes it rather difficult to break them into 512 and 1024 byte blocks. - * So...we just do like HPUX and don't bother to respect hardware track/head - * boundaries -- we just mold the disk so that we use the entire capacity. - * HPUX also sometimes doen't abide by cylinder boundaries, we attempt to - * whenever possible. - * - * DISK REAL (256 BPS) HPUX (1024 BPS) BSD (512 BPS) - * SPT x HD x CYL SPT x HD x CYL SPT x HD x CYL - * ----- --------------- --------------- -------------- - * 7936: 123 x 7 x 1396 25 x 7 x 1716 123 x 7 x 698 - * 7937: 123 x 13 x 1396 25 x 16 x 1395 123 x 13 x 698 - * - * 7957A: 63 x 5 x 1013 11 x 7 x 1036 22 x 7 x 1036 - * 7958A: 63 x 8 x 1013 21 x 6 x 1013 36 x 7 x 1013 - * - * 7957B: 63 x 4 x 1269 9 x 7 x 1269 18 x 7 x 1269 - * 7958B: 63 x 6 x 1572 21 x 9 x 786 42 x 9 x 786 - * 7959B: 63 x 12 x 1572 21 x 9 x 1572 42 x 9 x 1572 - * - * 2200A: 113 x 8 x 1449 113 x 2 x 1449 113 x 4 x 1449 - * 2203A: 113 x 16 x 1449 113 x 4 x 1449 113 x 8 x 1449 - */ -#define NHD7936HBPT 123 -#define NHD7936HTRK 7 -#define NHD7937HBPT 123 -#define NHD7937HTRK 13 -#define NHD7957ABPT 22 -#define NHD7957ATRK 7 -#define NHD7958ABPT 36 -#define NHD7958ATRK 7 -#define NHD7957BBPT 18 -#define NHD7957BTRK 7 -#define NHD7958BBPT 42 -#define NHD7958BTRK 9 -#define NHD7959BBPT 42 -#define NHD7959BTRK 9 -#define NHD2200ABPT 113 -#define NHD2200ATRK 4 -#define NHD2203ABPT 113 -#define NHD2203ATRK 8 - -/* controller "unit" number */ -#define HDCTLR 15 - -/* convert 512 byte count into DEV_BSIZE count */ -#define HDSZ(x) ((x) >> (DEV_BSHIFT-9)) - -/* convert block number into sector number and back */ -#define HDBTOS(x) ((x) << (DEV_BSHIFT-8)) -#define HDSTOB(x) ((x) >> (DEV_BSHIFT-8)) - -/* extract cyl/head/sect info from three-vector address */ -#define HDCYL(tva) ((u_long)(tva).cu_cyhd >> 8) -#define HDHEAD(tva) ((tva).cu_cyhd & 0xFF) -#define HDSECT(tva) ((tva).cu_sect) - -#define REF_MASK 0x0 -#define FEF_MASK 0x0 -#define AEF_MASK 0x0 -#define IEF_MASK 0xF970 - -#define FEF_CU 0x4000 /* cross-unit */ -#define FEF_DR 0x0080 /* diagnostic result */ -#define FEF_IMR 0x0008 /* internal maintenance release */ -#define FEF_PF 0x0002 /* power fail */ -#define FEF_REXMT 0x0001 /* retransmit */ -#define AEF_UD 0x0040 /* unrecoverable data */ -#define IEF_RRMASK 0xe000 /* request release bits */ -#define IEF_MD 0x0020 /* marginal data */ -#define IEF_RD 0x0010 /* recoverable data */ - -#define C_READ 0x00 -#define C_RAM 0x00 /* single vector (i.e. sector number) */ -#define C_WRITE 0x02 -#define C_CLEAR 0x08 -#define C_STATUS 0x0d -#define C_SADDR 0x10 -#define C_SLEN 0x18 -#define C_SUNIT(x) (0x20 | (x)) -#define C_SVOL(x) (0x40 | (x)) -#define C_NOP 0x34 -#define C_DESC 0x35 -#define C_SREL 0x3b -#define C_SSM 0x3e -#define C_SRAM 0x48 -#define C_REL 0xc0 - -#define C_CMD 0x05 -#define C_EXEC 0x0e -#define C_QSTAT 0x10 -#define C_TCMD 0x12 |