diff options
Diffstat (limited to 'sys/arch/vax/mba/mbareg.h')
| -rw-r--r-- | sys/arch/vax/mba/mbareg.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/sys/arch/vax/mba/mbareg.h b/sys/arch/vax/mba/mbareg.h deleted file mode 100644 index 427a7185edb..00000000000 --- a/sys/arch/vax/mba/mbareg.h +++ /dev/null @@ -1,123 +0,0 @@ -/* $OpenBSD: mbareg.h,v 1.5 2002/06/11 09:36:24 hugh Exp $ */ -/* $NetBSD: mbareg.h,v 1.4 2000/06/04 18:04:39 ragge Exp $ */ -/* - * Copyright (c) 1994 Ludd, University of Lule}, Sweden - * 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. - * 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 at Ludd, University of Lule}. - * 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. - */ - -#ifdef notdef -struct mba_hack { - u_int pad1; - u_int md_ds; /* unit status */ - u_int pad4[2]; - u_int md_as; /* Attention summary */ - u_int pad2; - u_int md_dt; /* unit type */ - u_int pad3[25]; -}; - -struct mba_regs { - u_int mba_csr; - u_int mba_cr; - u_int mba_sr; - u_int mba_var; - u_int mba_bc; - u_int mba_dr; - u_int mba_smr; - u_int mba_car; - u_int utrymme[248]; - struct mba_hack mba_md[8]; /* unit specific regs */ - struct pte mba_map[256]; -}; -#endif - -#define MBA_CSR 0 -#define MBA_CR 4 -#define MBA_SR 8 -#define MBA_VAR 12 -#define MBA_BC 16 -#define MBA_DR 20 -#define MBA_SMR 24 -#define MBA_CAR 28 - -#define MUREG(dev,reg) (1024+(dev)*128+(reg)) -#define MAPREG(nr) (2048+(nr)*4) - -#define MU_DS 4 /* unit status */ -#define MU_AS 16 /* attention summary */ -#define MU_DT 24 /* drive type */ - -/* - * Different states which can be on massbus. - */ -/* Write to mba_cr */ -#define MBACR_IBC 0x10 -#define MBACR_MMM 0x8 -#define MBACR_IE 0x4 -#define MBACR_ABORT 0x2 -#define MBACR_INIT 0x1 - -/* Read from mba_sr: */ -#define MBASR_DTBUSY 0x80000000 -#define MBASR_NRCONF 0x40000000 -#define MBASR_CRD 0x20000000 -#define MBASR_CBHUNG 0x800000 -#define MBASR_PGE 0x80000 -#define MBASR_NED 0x40000 /* NonExistent Drive */ -#define MBASR_MCPE 0x20000 /* Massbuss Control Parity Error */ -#define MBASR_ATTN 0x10000 /* Attention from Massbus */ -#define MBASR_SPE 0x4000 /* Silo Parity Error */ -#define MBASR_DTCMP 0x2000 /* Data Transfer CoMPleted */ -#define MBASR_DTABT 0x1000 /* Data Transfer ABorTed */ -#define MBASR_DLT 0x800 /* Data LaTe */ -#define MBASR_WCKUE 0x400 /* Write check upper error */ -#define MBASR_WCKLE 0x200 /* Write check lower error */ -#define MBASR_MXF 0x100 /* Miss transfer fault */ -#define MBASR_MBEXC 0x80 /* Massbuss exception */ -#define MBASR_MDPE 0x40 /* Massbuss data parity error */ -#define MBASR_MAPPE 0x20 /* Page frame map parity error */ -#define MBASR_INVMAP 0x10 /* Invalid map */ -#define MBASR_ERR_STAT 0x8 /* Error status */ -#define MBASR_ERRC 0x4 /* Error confirmation */ -#define MBASR_ISTIMO 0x2 /* Interface sequence timeout */ -#define MBASR_RDTIMO 0x1 /* Read data timeout status */ - -/* Definitions in mba_device md_ds */ -#define MBADS_DPR 0x100 /* Unit present */ - -/* Definitions in mba_device md_dt */ -#define MBADT_RP04 0x10 -#define MBADT_RP05 0x11 -#define MBADT_RP06 0x12 -#define MBADT_RP07 0x22 -#define MBADT_RM02 0x15 -#define MBADT_RM03 0x14 -#define MBADT_RM05 0x17 -#define MBADT_RM80 0x16 -#define MBADT_DRQ 0x800 /* Dual ported */ -#define MBADT_MOH 0x2000 /* Moving head device */ |