Add support for Oak and HCCS SCSI cards fitted with PowerROMs. Since this
depends on podloader support, it won't work on arm32 yet.
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bjh21
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fd74cdde9d
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e02efcb8cc
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@ -1,15 +1,15 @@
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# $NetBSD: files.podulebus,v 1.12 2001/07/04 14:33:43 bjh21 Exp $
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# $NetBSD: files.podulebus,v 1.13 2001/07/04 15:01:08 bjh21 Exp $
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device podulebus { [slot = -1] }
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define podloader
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# Oak SCSI
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device oak: scsi, ncr5380sbc
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device oak: scsi, ncr5380sbc, podloader
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attach oak at podulebus
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file dev/podulebus/oak.c oak
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# HCCS 8-bit SCSI
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device hcsc: scsi, ncr5380sbc
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device hcsc: scsi, ncr5380sbc, podloader
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attach hcsc at podulebus
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file dev/podulebus/hcsc.c hcsc
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@ -1,4 +1,4 @@
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/* $NetBSD: hcsc.c,v 1.6 2001/06/12 11:52:03 bjh21 Exp $ */
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/* $NetBSD: hcsc.c,v 1.7 2001/07/04 15:01:08 bjh21 Exp $ */
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/*
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* Copyright (c) 2001 Ben Harris
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@ -75,7 +75,7 @@
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#include <sys/param.h>
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__KERNEL_RCSID(0, "$NetBSD: hcsc.c,v 1.6 2001/06/12 11:52:03 bjh21 Exp $");
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__KERNEL_RCSID(0, "$NetBSD: hcsc.c,v 1.7 2001/07/04 15:01:08 bjh21 Exp $");
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#include <sys/systm.h>
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#include <sys/kernel.h>
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@ -92,6 +92,7 @@ __KERNEL_RCSID(0, "$NetBSD: hcsc.c,v 1.6 2001/06/12 11:52:03 bjh21 Exp $");
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#include <dev/podulebus/podulebus.h>
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#include <dev/podulebus/podules.h>
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#include <dev/podulebus/powerromreg.h>
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#include <dev/podulebus/hcscreg.h>
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@ -132,9 +133,15 @@ hcsc_match(struct device *parent, struct cfdata *cf, void *aux)
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{
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struct podulebus_attach_args *pa = aux;
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/* Normal ROM */
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if (pa->pa_product == PODULE_HCCS_IDESCSI &&
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strncmp(pa->pa_descr, "SCSI", 4) == 0)
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return 1;
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/* PowerROM */
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if (pa->pa_product == PODULE_ALSYSTEMS_SCSI &&
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podulebus_initloader(pa) == 0 &&
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podloader_callloader(pa, 0, 0) == PRID_HCCS_SCSI1)
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return 1;
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return 0;
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}
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@ -1,4 +1,4 @@
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/* $NetBSD: oak.c,v 1.2 2001/05/26 20:53:53 bjh21 Exp $ */
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/* $NetBSD: oak.c,v 1.3 2001/07/04 15:01:08 bjh21 Exp $ */
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/*
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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@ -51,7 +51,7 @@
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#include <sys/param.h>
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__KERNEL_RCSID(0, "$NetBSD: oak.c,v 1.2 2001/05/26 20:53:53 bjh21 Exp $");
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__KERNEL_RCSID(0, "$NetBSD: oak.c,v 1.3 2001/07/04 15:01:08 bjh21 Exp $");
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#include <sys/systm.h>
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#include <sys/kernel.h>
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@ -98,10 +98,15 @@ oak_match(struct device *parent, struct cfdata *cf, void *aux)
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{
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struct podulebus_attach_args *pa = aux;
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if (matchpodule(pa, MANUFACTURER_OAK, PODULE_OAK_SCSI, -1) == 0)
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return(0);
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if (matchpodule(pa, MANUFACTURER_OAK, PODULE_OAK_SCSI, -1))
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return 1;
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/* PowerROM */
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if (pa->pa_product == PODULE_ALSYSTEMS_SCSI &&
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podulebus_initloader(pa) == 0 &&
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podloader_callloader(pa, 0, 0) == PRID_OAK_SCSI1)
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return 1;
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return(1);
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}
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/*
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@ -0,0 +1,64 @@
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/* $NetBSD: powerromreg.h,v 1.1 2001/07/04 15:01:08 bjh21 Exp $ */
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/*
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* This file is in the public domain.
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*/
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/*
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* PowerROM card types
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*/
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/*
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* The Partis PowerROM is a replacement ROM (or rather series of ROMs)
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* for an assortment of SCSI cards for Acorn machines. It's awkward
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* in that it replaces the podule ID with its own, which is the same
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* for all PowerROMs (and for Power-tec SCSI cards). To find out the
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* actual hardware underneath it, we have to call the podule loader in
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* the ROM, and it will return one of the following constants.
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*
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* <URL:http://home.eunet.no/~kjetilbt/power-tec.mbox>
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*/
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#define PRID_POWERTEC 0x00 /* Power-tec card, ID in hardware */
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#define PRID_MORLEY_SCSI1 0x11 /* Morley 16 bit SCSI-1 */
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#define PRID_MORLEY_CACHED 0x12 /* Morley 16 bit Cached SCSI-1 */
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#define PRID_MORLEY_TURBO 0x13 /* Morley Turbo 16 bit SCSI-1 */
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#define PRID_OAK_SCSI1 0x21 /* Oak 16 bit SCSI-1 */
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#define PRID_CUMANA_SCSI1_8 0x31 /* Cumana 8 bit SCSI-1 */
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#define PRID_CUMANA_SCSI1_16 0x32 /* Cumana 16 bit SCSI-1 */
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#define PRID_CUMANA_SCSI2 0x33 /* Cumana 16/32 bit SCSI-2 */
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#define PRID_CUMANA_SCSI3 0x34 /* Cumana 32 bit Ultra SCSI-3 */
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#define PRID_LINDIS_SCSI1 0x41 /* Lindis 8/16 bit SCSI-1 */
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#define PRID_HCCS_SCSI1 0x51 /* HCCS 8 bit SCSI-1 */
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#define PRID_HCCS_REDSHIFT 0x52 /* HCCS RedShift 16 bit SCSI-1 */
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#define PRID_TECHNO_SCSI1 0x61 /* Techno 16 bit SCSI-1 */
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#define PRID_ARXE_SCSI1 0x71 /* Arxe/TSP 16 bit SCSI-1 */
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#define PRID_ARXE_SCSI1_2 0x72 /* Arxe/TSP 16 bit SCSI-1 */
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#define PRID_ARXE_TURBO 0x73 /* Arxe/TSP 8 bit Turbo SCSI-1 */
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#define PRID_MCS_CONNECT32 0x81 /* MCS Connect 32 bit SCSI-2 */
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#define PRID_CASTLE_SCSI2 0x91 /* Castle 16 bit SCSI-2 */
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#define PRID_ACORN_SCSI1 0xa1 /* Acorn 16 bit SCSI-1 */
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#define PRID_SYMBIOS_UWIDE 0xb1 /* Symbios 32 bit UltraWide SCSI-2 */
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/* I don't think the ones below will ever appear on a podule */
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#define PRID_PARALLEL_ATAPI 0xe1 /* Misc Parallel ATAPI */
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#define PRID_IOEB_ATAPI 0xe2 /* Misc ADFS IOEB ATAPI */
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#define PRID_IOMD_ATAPI 0xe3 /* Misc ADFS IOMD ATAPI */
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#define PRID_PARALLEL_SCSI1 0xf1 /* Misc Parallel SCSI-1 */
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#define PRID_ECONET_SCSI1 0xf2 /* Misc Econet SCSI-1 */
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#define PRID_UPODULE_SCSI1 0xf3 /* Misc uPodule SCSI-1 */
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#define PRID_EPST_SCSI1 0xf4 /* Misc EPST SCSI-1 */
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