c64a2be70f
o Fix OLDCARD to use the new interface. o Rename the offsetp argument to deltap to more closely reflect what it is returning (it returns the delta from the requested value to the actual value). o Remove duplicate $FreeBSD$ in pccbb.c o Allow deltap to be NULL. o Convert new isa pcic driver and add XXX comments that this function isn't actually implemented there (which means that NEWCARD pccard stuff won't work there until it is). o Revert attempts to make old inferface work in NEWCARD. Subitted by: peter (Parts of the new version code)
169 lines
5.3 KiB
C
169 lines
5.3 KiB
C
/* $NetBSD: i82365var.h,v 1.8 1999/10/15 06:07:27 haya Exp $ */
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/* $FreeBSD$ */
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/*
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* Copyright (c) 1997 Marc Horowitz. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Marc Horowitz.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <dev/pccard/pccardreg.h>
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#include <dev/pcic/i82365reg.h>
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struct proc;
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struct pcic_event {
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STAILQ_ENTRY(pcic_event) pe_q;
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int pe_type;
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};
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/* pe_type */
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#define PCIC_EVENT_INSERTION 0
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#define PCIC_EVENT_REMOVAL 1
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struct proc;
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struct pcic_handle {
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void *sc;
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device_t dev;
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bus_space_tag_t ph_bus_t; /* I/O or MEM? I don't mind */
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bus_space_handle_t ph_bus_h;
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u_int8_t (*ph_read)(struct pcic_handle*, int);
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void (*ph_write)(struct pcic_handle *, int, u_int8_t);
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int vendor;
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int sock;
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int flags;
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int laststate;
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int memalloc;
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struct pccard_mem_handle mem[PCIC_MEM_WINS]; /* XXX BAD XXX */
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int ioalloc;
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struct pccard_io_handle io[PCIC_IO_WINS]; /* XXX BAD XXX */
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int ih_irq;
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int shutdown;
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struct proc *event_thread;
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STAILQ_HEAD(, pcic_event) events;
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};
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#define PCIC_FLAG_SOCKETP 0x0001
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#define PCIC_FLAG_CARDP 0x0002
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#define PCIC_LASTSTATE_PRESENT 0x0002
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#define PCIC_LASTSTATE_HALF 0x0001
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#define PCIC_LASTSTATE_EMPTY 0x0000
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#define C0SA PCIC_CHIP0_BASE+PCIC_SOCKETA_INDEX
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#define C0SB PCIC_CHIP0_BASE+PCIC_SOCKETB_INDEX
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#define C1SA PCIC_CHIP1_BASE+PCIC_SOCKETA_INDEX
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#define C1SB PCIC_CHIP1_BASE+PCIC_SOCKETB_INDEX
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/*
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* This is sort of arbitrary. It merely needs to be "enough". It can be
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* overridden in the conf file, anyway.
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*/
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#define PCIC_MEM_PAGES 4
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#define PCIC_MEMSIZE PCIC_MEM_PAGES*PCIC_MEM_PAGESIZE
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#define PCIC_NSLOTS 4
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struct pcic_softc {
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device_t dev;
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bus_space_tag_t memt;
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bus_space_handle_t memh;
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bus_space_tag_t iot;
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bus_space_handle_t ioh;
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void *intrhand;
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struct resource *irq_res;
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int irq_rid;
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struct resource *mem_res;
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int mem_rid;
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struct resource *port_res;
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int port_rid;
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#define PCIC_MAX_MEM_PAGES (8 * sizeof(int))
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/* used by memory window mapping functions */
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bus_addr_t membase;
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/*
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* used by io window mapping functions. These can actually overlap
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* with another pcic, since the underlying extent mapper will deal
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* with individual allocations. This is here to deal with the fact
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* that different busses have different real widths (different pc
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* hardware seems to use 10 or 12 bits for the I/O bus).
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*/
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bus_addr_t iobase;
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bus_addr_t iosize;
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int irq;
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void *ih;
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struct pcic_handle handle[PCIC_NSLOTS];
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};
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int pcic_ident_ok(int);
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int pcic_vendor(struct pcic_handle *);
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char *pcic_vendor_to_string(int);
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int pcic_attach(device_t dev);
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#define pcic_read(h, idx) (*(h)->ph_read)((h), (idx))
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#define pcic_write(h, idx, data) (*(h)->ph_write)((h), (idx), (data))
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/*
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* bus/device/etc routines
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*/
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int pcic_activate_resource(device_t dev, device_t child, int type, int rid,
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struct resource *r);
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struct resource *pcic_alloc_resource(device_t dev, device_t child, int type,
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int *rid, u_long start, u_long end, u_long count, u_int flags);
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void pcic_deactivate(device_t dev);
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int pcic_deactivate_resource(device_t dev, device_t child, int type, int rid,
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struct resource *r);
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int pcic_detach(device_t dev);
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int pcic_release_resource(device_t dev, device_t child, int type, int rid,
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struct resource *r);
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int pcic_setup_intr(device_t dev, device_t child, struct resource *irq,
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int flags, driver_intr_t intr, void *arg, void **cookiep);
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int pcic_teardown_intr(device_t dev, device_t child, struct resource *irq,
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void *cookiep);
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int pcic_suspend(device_t dev);
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int pcic_resume(device_t dev);
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int pcic_enable_socket(device_t dev, device_t child);
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int pcic_disable_socket(device_t dev, device_t child);
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int pcic_set_res_flags(device_t dev, device_t child, int type, int rid,
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u_int32_t flags);
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int pcic_set_memory_offset(device_t dev, device_t child, int rid,
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u_int32_t offset, u_int32_t *deltap);
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#define PCIC_SOFTC(d) (struct pcic_softc *) device_get_softc(d)
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