[src/nathanw_sa]: src/sys/arch/sgimips Basic EISA support for the Indigo2. F...

To: source-changes-hg%NetBSD.org@localhost
Subject: [src/nathanw_sa]: src/sys/arch/sgimips Basic EISA support for the Indigo2. F...
From: thorpej <thorpej%NetBSD.org@localhost>
Date: Fri, 24 Jan 2020 08:43:02 +0000
details:   https://anonhg.NetBSD.org/src/rev/5c9439804dc5
branches:  nathanw_sa
changeset: 504664:5c9439804dc5
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Fri May 11 04:36:16 2001 +0000

description:
Basic EISA support for the Indigo2.  From Rafal K. Boni.

diffstat:

 sys/arch/sgimips/eisa/eisa_machdep.c    |  101 ++++++++++++++++++++++++++++++++
 sys/arch/sgimips/include/eisa_machdep.h |   76 ++++++++++++++++++++++++
 2 files changed, 177 insertions(+), 0 deletions(-)

diffs (185 lines):

diff -r 9426766972f1 -r 5c9439804dc5 sys/arch/sgimips/eisa/eisa_machdep.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/sgimips/eisa/eisa_machdep.c      Fri May 11 04:36:16 2001 +0000
@@ -0,0 +1,101 @@
+/*     $NetBSD: eisa_machdep.c,v 1.1.8.2 2001/05/11 04:36:16 thorpej Exp $     */
+
+/*-
+ * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
+ * NASA Ames Research Center.
+ *
+ * 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 by the NetBSD
+ *     Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+ */
+
+/*
+ * Copyright (c) 1996 Christopher G. Demetriou.  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 by Christopher G. Demetriou
+ *     for the NetBSD Project.
+ * 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.
+ */
+
+/*
+ * Machine-specific functions for EISA autoconfiguration.
+ */
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/systm.h>
+#include <sys/errno.h>
+#include <sys/device.h>
+#include <sys/extent.h>
+
+#include <machine/bus.h>
+#include <dev/eisa/eisavar.h>
+
+void
+eisa_attach_hook(parent, self, eba)
+       struct device *parent, *self;
+       struct eisabus_attach_args *eba;
+{
+}
+
+int
+eisa_maxslots(ec)
+       eisa_chipset_tag_t ec;
+{
+
+       /*
+        * Always try 16 slots.
+        */
+       return (16);
+}
diff -r 9426766972f1 -r 5c9439804dc5 sys/arch/sgimips/include/eisa_machdep.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/sgimips/include/eisa_machdep.h   Fri May 11 04:36:16 2001 +0000
@@ -0,0 +1,76 @@
+/*     $NetBSD: eisa_machdep.h,v 1.1.10.2 2001/05/11 04:36:16 thorpej Exp $    */
+
+/*
+ * Copyright (c) 1996 Christopher G. Demetriou.  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 by Christopher G. Demetriou
+ *     for the NetBSD Project.
+ * 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.
+ */
+
+/*
+ * Machine-specific definitions for EISA autoconfiguration.
+ */
+
+/*
+ * SGI/mips-specific EISA definitions.
+ * NOT TO BE USED DIRECTLY BY MACHINE INDEPENDENT CODE.
+ */
+#define        EISA_ID                 "EISA"
+#define        EISA_ID_LEN             (sizeof(EISA_ID) - 1)
+#define        EISA_ID_PADDR           0xfffd9
+
+/*
+ * Types provided to machine-independent EISA code.
+ */
+typedef void *eisa_chipset_tag_t;
+typedef int eisa_intr_handle_t;
+
+/*
+ * Functions provided to machine-independent EISA code.
+ */
+void           eisa_attach_hook(struct device *, struct device *,
+                   struct eisabus_attach_args *);
+int            eisa_maxslots(eisa_chipset_tag_t);
+int            eisa_intr_map(eisa_chipset_tag_t, u_int,
+                   eisa_intr_handle_t *);
+const char     *eisa_intr_string(eisa_chipset_tag_t, eisa_intr_handle_t);
+const struct evcnt *eisa_intr_evcnt(eisa_chipset_tag_t, eisa_intr_handle_t);
+void           *eisa_intr_establish(eisa_chipset_tag_t,
+                   eisa_intr_handle_t, int, int, int (*)(void *), void *);
+void           eisa_intr_disestablish(eisa_chipset_tag_t, void *);
+int            eisa_mem_alloc(bus_space_tag_t, bus_size_t, bus_size_t,
+                   bus_addr_t, int, bus_addr_t *, bus_space_handle_t *);
+void           eisa_mem_free(bus_space_tag_t, bus_space_handle_t,
+                   bus_size_t);
+
+int            eisa_conf_read_mem(eisa_chipset_tag_t, int, int, int,
+                   struct eisa_cfg_mem *);
+int            eisa_conf_read_irq(eisa_chipset_tag_t, int, int, int,
+                   struct eisa_cfg_irq *);
+int            eisa_conf_read_dma(eisa_chipset_tag_t, int, int, int,
+                   struct eisa_cfg_dma *);
+int            eisa_conf_read_io(eisa_chipset_tag_t, int, int, int,
+                   struct eisa_cfg_io *);
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