Arrange comment descriptions for internals of TC DECstations.
This commit is contained in:
nisimura
parent
6aa5cbc76c
commit
f0771e6b9b
@ -1,4 +1,4 @@
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/* $NetBSD: tc_3max.c,v 1.3 1999/11/15 09:50:43 nisimura Exp $ */
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/* $NetBSD: tc_3max.c,v 1.4 1999/12/01 08:41:41 nisimura Exp $ */
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/*
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* Copyright (c) 1998 Jonathan Stone. All rights reserved.
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@ -31,7 +31,7 @@
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: tc_3max.c,v 1.3 1999/11/15 09:50:43 nisimura Exp $ ");
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__KERNEL_RCSID(0, "$NetBSD: tc_3max.c,v 1.4 1999/12/01 08:41:41 nisimura Exp $ ");
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#include <sys/param.h>
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@ -41,38 +41,35 @@ __KERNEL_RCSID(0, "$NetBSD: tc_3max.c,v 1.3 1999/11/15 09:50:43 nisimura Exp $ "
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#include <dev/tc/tcvar.h>
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#include <pmax/pmax/kn02.h>
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/* 3MAX (kn02) TURBOchannel slots */
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/* slot addreseses */
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struct tc_slotdesc tc_kn02_slots [8] = {
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/*
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* 3MAX has 8 TC slot address space starting at 0x1e00.0000 with 4MB
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* range for each. Three option slots are available as #0,1,2. Two
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* devices on baseboard, ASC SCSI and LANCE Ether, are designed as TC
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* option cards and populated in distinct slots. Slot #7, which
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* contains RTC and serial chip, forms 3MAX system base.
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*/
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static struct tc_slotdesc tc_kn02_slots [8] = {
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{ TC_KV(KN02_PHYS_TC_0_START), TC_C(0), }, /* tc option slot 0 */
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{ TC_KV(KN02_PHYS_TC_1_START), TC_C(1), }, /* tc option slot 1 */
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{ TC_KV(KN02_PHYS_TC_2_START), TC_C(2), }, /* tc option slot 2 */
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{ TC_KV(KN02_PHYS_TC_3_START), TC_C(3), }, /* - reserved */
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{ TC_KV(KN02_PHYS_TC_4_START), TC_C(4), }, /* - reserved */
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{ TC_KV(KN02_PHYS_TC_5_START), TC_C(5), }, /* SCSI on b`board */
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{ TC_KV(KN02_PHYS_TC_5_START), TC_C(5), }, /* b`board SCSI */
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{ TC_KV(KN02_PHYS_TC_6_START), TC_C(6), }, /* b'board Ether */
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{ TC_KV(KN02_PHYS_TC_7_START), TC_C(7), } /* system CSR, etc. */
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};
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int tc_kn02_nslots = sizeof(tc_kn02_slots) / sizeof(tc_kn02_slots[0]);
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#define TC_KN02_DEV_IOASIC -1
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#define TC_KN02_DEV_ETHER 6
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#define TC_KN02_DEV_SCSI 5
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const struct tc_builtin tc_kn02_builtins[] = {
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{ "KN02SYS ", 7, 0x0, TC_C(TC_KN02_DEV_IOASIC) /* TC_C(7)*/ },
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{ "PMAD-AA ", 6, 0x0, TC_C(TC_KN02_DEV_ETHER) /* TC_C(6)*/ },
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{ "PMAZ-AA ", 5, 0x0, TC_C(TC_KN02_DEV_SCSI) /* TC_C(5)*/ }
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{ "KN02SYS ", 7, 0x0, TC_C(7), },
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{ "PMAD-AA ", 6, 0x0, TC_C(6), },
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{ "PMAZ-AA ", 5, 0x0, TC_C(5), }
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};
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struct tcbus_attach_args kn02_tc_desc = {
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NULL,
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0,
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NULL, 0,
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TC_SPEED_25_MHZ,
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8, tc_kn02_slots,
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3, tc_kn02_builtins, /*XXX*/
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NULL,
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KN02_TC_NSLOTS, tc_kn02_slots,
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3, tc_kn02_builtins,
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NULL, NULL,
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NULL,
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};
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@ -1,4 +1,4 @@
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/* $NetBSD: tc_3maxplus.c,v 1.3 1999/11/15 09:50:42 nisimura Exp $ */
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/* $NetBSD: tc_3maxplus.c,v 1.4 1999/12/01 08:41:41 nisimura Exp $ */
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/*
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* Copyright (c) 1998 Jonathan Stone. All rights reserved.
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@ -31,7 +31,7 @@
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: tc_3maxplus.c,v 1.3 1999/11/15 09:50:42 nisimura Exp $ ");
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__KERNEL_RCSID(0, "$NetBSD: tc_3maxplus.c,v 1.4 1999/12/01 08:41:41 nisimura Exp $ ");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -41,33 +41,28 @@ __KERNEL_RCSID(0, "$NetBSD: tc_3maxplus.c,v 1.3 1999/11/15 09:50:42 nisimura Exp
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#include <pmax/pmax/kn03.h>
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/*
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* The only builtin TURBOchannel device on the kn03 (and kmin)
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* is the IOCTL asic, which is mapped into TC slot 3.
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* 3MAX+ has 4 TC option slot address space starting at 0x1e00.0000.
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* TC slot size is 8MB. Three option slots are available. IOASIC,
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* which governs various baseboard devices like keyboard/mouse, RTC,
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* DMA assisted ASC SCSI, LANCE Ether, forms a system base. IOASIC
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* is designed as a TC device and sits in slot #3 space.
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*/
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const struct tc_builtin tc_kn03_builtins[] = {
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{ "IOCTL ", 3, 0x0, TC_C(3), /*TC_C(3)*/ }
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};
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/* 3MAXPLUS TC slot addresses */
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static struct tc_slotdesc tc_kn03_slots [4] = {
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{ TC_KV(KN03_PHYS_TC_0_START), TC_C(0) }, /* 0 - tc option slot 0 */
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{ TC_KV(KN03_PHYS_TC_1_START), TC_C(1) }, /* 1 - tc option slot 1 */
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{ TC_KV(KN03_PHYS_TC_2_START), TC_C(2) }, /* 2 - tc option slot 2 */
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{ TC_KV(KN03_PHYS_TC_3_START), TC_C(3) } /* 3 - IOasic on b'board */
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{ TC_KV(KN03_PHYS_TC_3_START), TC_C(3) } /* 3 - IOASIC on b'board */
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};
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int tc_kn03_nslots = sizeof(tc_kn03_slots) / sizeof(tc_kn03_slots[0]);
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const struct tc_builtin tc_kn03_builtins[] = {
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{ "IOCTL ", 3, 0x0, TC_C(3), }
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};
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/*
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* 3MAXPLUS TURBOchannel autoconfiguration table
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*/
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struct tcbus_attach_args kn03_tc_desc = {
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NULL,
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0,
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NULL, 0,
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TC_SPEED_25_MHZ,
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KN03_TC_NSLOTS, tc_kn03_slots,
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1, tc_kn03_builtins,
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NULL,
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NULL, NULL,
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NULL,
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};
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@ -1,4 +1,4 @@
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/* $NetBSD: tc_3min.c,v 1.2 1999/11/15 09:50:41 nisimura Exp $ */
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/* $NetBSD: tc_3min.c,v 1.3 1999/12/01 08:41:41 nisimura Exp $ */
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/*
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* Copyright (c) 1998 Jonathan Stone. All rights reserved.
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@ -31,7 +31,7 @@
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: tc_3min.c,v 1.2 1999/11/15 09:50:41 nisimura Exp $ ");
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__KERNEL_RCSID(0, "$NetBSD: tc_3min.c,v 1.3 1999/12/01 08:41:41 nisimura Exp $ ");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -40,32 +40,30 @@ __KERNEL_RCSID(0, "$NetBSD: tc_3min.c,v 1.2 1999/11/15 09:50:41 nisimura Exp $ "
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#include <dev/tc/tcvar.h>
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#include <pmax/pmax/kmin.h>
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/* 3MIN slot addreseses */
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static struct tc_slotdesc tc_kmin_slots [] = {
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{ TC_KV(KMIN_PHYS_TC_0_START), TC_C(0) }, /* 0 - tc option slot 0 */
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{ TC_KV(KMIN_PHYS_TC_1_START), TC_C(1) }, /* 1 - tc option slot 1 */
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{ TC_KV(KMIN_PHYS_TC_2_START), TC_C(2) }, /* 2 - tc option slot 2 */
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{ TC_KV(KMIN_PHYS_TC_3_START), TC_C(3) } /* 3 - IO asic on b'board */
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};
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/*
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* The only builtin TURBOchannel device on the kn03 (and kmin)
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* is the IOCTL asic, which is mapped into TC slot 3.
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* 3MIN has 4 TC option slot address space starting at 0x1000.0000.
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* TC slot size is 32MB. Three option slots are available. IOASIC,
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* which governs various baseboard devices like keyboard/mouse, RTC,
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* DMA assisted ASC SCSI, LANCE Ether, forms a system base. IOASIC
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* is designed as a TC device and sits in slot #3 space.
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*/
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const struct tc_builtin tc_kn02ba_builtins[] = {
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{ "IOCTL ", 3, 0x0, TC_C(3), /*TC_C(3)*/ }
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static struct tc_slotdesc tc_kmin_slots [] = {
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{ TC_KV(KMIN_PHYS_TC_0_START), TC_C(0) }, /* 0 - TC option slot 0 */
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{ TC_KV(KMIN_PHYS_TC_1_START), TC_C(1) }, /* 1 - TC option slot 1 */
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{ TC_KV(KMIN_PHYS_TC_2_START), TC_C(2) }, /* 2 - TC option slot 2 */
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{ TC_KV(KMIN_PHYS_TC_3_START), TC_C(3) } /* 3 - IOASIC on b'board */
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};
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int tc_kmin_nslots = sizeof(tc_kmin_slots) / sizeof(tc_kmin_slots[0]);
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const struct tc_builtin tc_kn02ba_builtins[] = {
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{ "IOCTL ", 3, 0x0, TC_C(3), }
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};
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/* 3MIN TURBOchannel autoconfiguration table */
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struct tcbus_attach_args kmin_tc_desc =
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{
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NULL,
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0,
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NULL, 0,
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TC_SPEED_12_5_MHZ,
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KMIN_TC_NSLOTS, tc_kmin_slots,
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1, tc_kn02ba_builtins, /*XXX*/
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NULL,
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1, tc_kn02ba_builtins,
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NULL, NULL,
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NULL,
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};
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@ -1,4 +1,4 @@
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/* $NetBSD: tc_maxine.c,v 1.2 1999/11/15 09:50:40 nisimura Exp $ */
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/* $NetBSD: tc_maxine.c,v 1.3 1999/12/01 08:41:42 nisimura Exp $ */
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/*
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* Copyright (c) 1998 Jonathan Stone. All rights reserved.
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@ -31,7 +31,7 @@
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: tc_maxine.c,v 1.2 1999/11/15 09:50:40 nisimura Exp $ ");
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__KERNEL_RCSID(0, "$NetBSD: tc_maxine.c,v 1.3 1999/12/01 08:41:42 nisimura Exp $ ");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -41,32 +41,31 @@ __KERNEL_RCSID(0, "$NetBSD: tc_maxine.c,v 1.2 1999/11/15 09:50:40 nisimura Exp $
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#include <pmax/pmax/maxine.h>
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/*
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* The builtin TURBOchannel devices on the MAXINE
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* is the IOCTL asic, which is mapped into TC slot 3, and the PMAG-DV
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* xcfb framebuffer, which is built into the baseboard.
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* MAXINE has 4 TC option slot address space starting at 0x1000.0000.
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* TC slot size is 32MB. Two option slots are available. Slot#2 is
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* not available for option cards. IOASIC, which governs various
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* baseboard devices like RTC, DMA assisted ASC SCSI, LANCE Ether,
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* forms a system base. MAXINE IOASIC also controls ACCESS.bus
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* keyboard/mouse, floppy disk and ISDN. IOASIC is designed as a TC
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* device and sits in slot #3 space.
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*/
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const struct tc_builtin tc_xine_builtins[] = {
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{ "IOCTL ", 3, 0x0, TC_C(3), /*TC_C(3)*/ },
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{ "PMAG-DV ", 2, 0x0, TC_C(2), /*TC_C(4)*/ }
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};
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/* MAXINE slot addreseses */
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static struct tc_slotdesc tc_xine_slots [4] = {
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{ TC_KV(XINE_PHYS_TC_0_START), TC_C(0) }, /* 0 - tc option slot 0 */
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{ TC_KV(XINE_PHYS_TC_1_START), TC_C(1) }, /* 1 - tc option slot 1 */
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/*{ TC_KV(-1), TC_C(-1) },*/ /* physical space for ``slot 2'' is reserved */
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{ TC_KV(XINE_PHYS_CFB_START), TC_C(2) }, /* 2 - fb on b'board */
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{ TC_KV(XINE_PHYS_TC_3_START), TC_C(3) } /* 3 - IOasic on b'board */
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{ TC_KV(XINE_PHYS_CFB_START), TC_C(2) }, /* 2 - fb on b'board */
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{ TC_KV(XINE_PHYS_TC_3_START), TC_C(3) }, /* 3 - IOASIC on b'board */
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};
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int tc_xine_nslots = sizeof(tc_xine_slots) / sizeof(tc_xine_slots[0]);
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const struct tc_builtin tc_xine_builtins[] = {
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{ "IOCTL ", 3, 0x0, TC_C(3), },
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{ "PMAG-DV ", 2, 0x0, TC_C(2), }, /* pretend as a TC device */
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};
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struct tcbus_attach_args xine_tc_desc = {
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NULL,
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0,
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TC_SPEED_12_5_MHZ, /* TC bus speed */
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NULL, 0,
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TC_SPEED_12_5_MHZ,
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XINE_TC_NSLOTS, tc_xine_slots,
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2, tc_xine_builtins,
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NULL,
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NULL, NULL,
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NULL,
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};
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