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freebsd-dev/sys/dev/exca/excavar.h

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First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
/* $FreeBSD$ */
Start each of the license/copyright comments with /*-, minor shuffle of lines
2005-01-06 01:43:34 +00:00
/*-
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
* Copyright (c) 2002 M Warner Losh. 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.
*
* 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.
*
* This software may be derived from NetBSD i82365.c and other files with
* the following copyright:
*
* Copyright (c) 1997 Marc Horowitz. 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 Marc Horowitz.
* 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.
*/
MFp4: o Protect .h against multiple includes. o eliminate the pointers to the read/write routines. The bus_space_read routines can cope since we have the offset field. o Print a warning if the requested map address is > 16M and your chipset doesn't support the extended ExCA registers.
2002-07-26 08:01:08 +00:00
#ifndef _SYS_DEV_EXCA_EXCAVAR_H
#define _SYS_DEV_EXCA_EXCAVAR_H
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
/*
* Structure to manage the ExCA part of the chip.
*/
struct exca_softc;
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
typedef uint8_t (exca_getb_fn)(struct exca_softc *, int);
typedef void (exca_putb_fn)(struct exca_softc *, int, uint8_t);
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
struct exca_softc
{
device_t dev;
int memalloc;
struct pccard_mem_handle mem[EXCA_MEM_WINS];
int ioalloc;
struct pccard_io_handle io[EXCA_IO_WINS];
bus_space_tag_t bst;
bus_space_handle_t bsh;
uint32_t flags;
#define EXCA_SOCKET_PRESENT 0x00000001
MFp4: o Protect .h against multiple includes. o eliminate the pointers to the read/write routines. The bus_space_read routines can cope since we have the offset field. o Print a warning if the requested map address is > 16M and your chipset doesn't support the extended ExCA registers.
2002-07-26 08:01:08 +00:00
#define EXCA_HAS_MEMREG_WIN 0x00000002
MFP4: Merge some common code from cbb into exca.
2003-06-07 20:46:39 +00:00
#define EXCA_CARD_OK 0x00000004
Other part of the cbb isa/pci split. This likely is causing problems wrt cbb module.
2004-08-15 23:17:54 +00:00
#define EXCA_EVENT 0x80000000
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
uint32_t offset;
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
int chipset;
#define EXCA_CARDBUS 0
#define EXCA_I82365 1 /* Intel i82365SL-A/B or clone */
#define EXCA_I82365SL_DF 2 /* Intel i82365sl-DF step */
#define EXCA_VLSI 3 /* VLSI chip */
#define EXCA_PD6710 4 /* Cirrus logic PD6710 */
#define EXCA_PD6722 5 /* Cirrus logic PD6722 */
#define EXCA_PD6729 6 /* Cirrus Logic PD6729 */
#define EXCA_VG365 7 /* Vadem 365 */
#define EXCA_VG465 8 /* Vadem 465 */
#define EXCA_VG468 9 /* Vadem 468 */
#define EXCA_VG469 10 /* Vadem 469 */
#define EXCA_RF5C296 11 /* Ricoh RF5C296 */
#define EXCA_RF5C396 12 /* Ricoh RF5C396 */
#define EXCA_IBM 13 /* IBM clone */
#define EXCA_IBM_KING 14 /* IBM KING PCMCIA Controller */
MFP4: Merge some common code from cbb into exca.
2003-06-07 20:46:39 +00:00
#define EXCA_BOGUS -1 /* Invalid/not present/etc */
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
exca_getb_fn *getb;
exca_putb_fn *putb;
MFP4: Merge some common code from cbb into exca.
2003-06-07 20:46:39 +00:00
device_t pccarddev;
Other part of the cbb isa/pci split. This likely is causing problems wrt cbb module.
2004-08-15 23:17:54 +00:00
uint32_t status; /* status, hw dependent */
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
};
MFp4: o Protect .h against multiple includes. o eliminate the pointers to the read/write routines. The bus_space_read routines can cope since we have the offset field. o Print a warning if the requested map address is > 16M and your chipset doesn't support the extended ExCA registers.
2002-07-26 08:01:08 +00:00
void exca_init(struct exca_softc *sc, device_t dev,
bus_space_tag_t, bus_space_handle_t, uint32_t);
MFP4: Merge some common code from cbb into exca.
2003-06-07 20:46:39 +00:00
void exca_insert(struct exca_softc *sc);
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
int exca_io_map(struct exca_softc *sc, int width, struct resource *r);
int exca_io_unmap_res(struct exca_softc *sc, struct resource *res);
int exca_is_pcic(struct exca_softc *sc);
int exca_mem_map(struct exca_softc *sc, int kind, struct resource *res);
int exca_mem_set_flags(struct exca_softc *sc, struct resource *res,
uint32_t flags);
int exca_mem_set_offset(struct exca_softc *sc, struct resource *res,
uint32_t cardaddr, uint32_t *deltap);
int exca_mem_unmap_res(struct exca_softc *sc, struct resource *res);
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
int exca_probe_slots(device_t dev, struct exca_softc *exca,
bus_space_tag_t iot, bus_space_handle_t ioh);
MFP4: Merge some common code from cbb into exca.
2003-06-07 20:46:39 +00:00
void exca_removal(struct exca_softc *);
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
void exca_reset(struct exca_softc *, device_t child);
MFP4: Merge some common code from cbb into exca.
2003-06-07 20:46:39 +00:00
/* bus/device interfaces */
int exca_activate_resource(struct exca_softc *exca, device_t child, int type,
int rid, struct resource *res);
int exca_deactivate_resource(struct exca_softc *exca, device_t child, int type,
int rid, struct resource *res);
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
static __inline uint8_t
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
exca_getb(struct exca_softc *sc, int reg)
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
{
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
return (sc->getb(sc, reg));
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
}
static __inline void
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
exca_putb(struct exca_softc *sc, int reg, uint8_t val)
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
{
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
sc->putb(sc, reg, val);
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
}
static __inline void
exca_setb(struct exca_softc *sc, int reg, uint8_t mask)
{
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
exca_putb(sc, reg, exca_getb(sc, reg) | mask);
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
}
static __inline void
exca_clrb(struct exca_softc *sc, int reg, uint8_t mask)
{
Massive overhaul of exca to help with the isa efforts: o chip_name arrays ifdef'd out. o use the OLDCARD-like get/put functions so we can support differnt types of mappings. o Write the beggings of is this a valid exca device and introduce more chipset support. # this is partially a wip, but also needed because some other cahnges I've # made require some of these changes.
2003-02-14 06:21:18 +00:00
exca_putb(sc, reg, exca_getb(sc, reg) & ~mask);
First draft of common code between pccbb and pcic drivers for talking to ExCA register sets. These registers exist in both ISA and PCI devices in a couple different ways, and this will provide a common base for future building. This code is a rehash of the pccbb 16-bit code, which was a rehash of the pcic code, which was a rehash of the netbsd i82365 code. More hashing to come.
2002-01-29 06:48:38 +00:00
}
MFp4: o Protect .h against multiple includes. o eliminate the pointers to the read/write routines. The bus_space_read routines can cope since we have the offset field. o Print a warning if the requested map address is > 16M and your chipset doesn't support the extended ExCA registers.
2002-07-26 08:01:08 +00:00
#endif /* !_SYS_DEV_EXCA_EXCAVAR_H */
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