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freebsd-dev/sys/dev/pccard/pccardvar.h

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o Merge in changes to the NetBSD sources: pcmciavar.h 1.9->1.12 1.12, enami, minor coding nits 1.11, augustss, (pcmcia_devinfo NRFB) 1.10, cgd, add generic lookup routines pcmcia.c 1.14->1.23 1.23, drochner, (probe code printing, NRFB) 1.22, augustss, KNF 1.21, uch, (hpcmips tweaks NRFB) 1.20, chopps, remove bogus debug 1.19, enami, minor coding nits 1.18, augustss, (pcmcia_devinfo NRFB) 1.17, nathanw, LP64 printf fixes 1.16, cgd, add generic lookup routines 1.15, aymeric, printf fixes NRFB == not relevant to freebsd o Expand the pccard matching routines to include the ability to match against the CIS strings since our current driver database is based on that. o Add lots more ivars to get the information necessary to snag these values.
2000-09-22 01:15:26 +00:00
/* $NetBSD: pcmciavar.h,v 1.12 2000/02/08 12:51:31 enami Exp $ */
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
/* $FreeBSD$ */
/*
* 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.
*/
#include <sys/types.h>
#include <sys/queue.h>
#include <machine/bus.h>
extern int pccard_verbose;
/*
* Contains information about mapped/allocated i/o spaces.
*/
struct pccard_io_handle {
bus_space_tag_t iot; /* bus space tag (from chipset) */
bus_space_handle_t ioh; /* mapped space handle */
bus_addr_t addr; /* resulting address in bus space */
bus_size_t size; /* size of i/o space */
int flags; /* misc. information */
Tonight's cleanups. o Implement memory and I/O activation/deactivation. irq not handled. o switch pcic_chip functions around to use more convenient types. o kill __P and most of the old K&R prototypes just to be mean. o minor other nits
1999-12-07 06:44:38 +00:00
int width;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
};
#define PCCARD_IO_ALLOCATED 0x01 /* i/o space was allocated */
/*
* Contains information about allocated memory space.
*/
struct pccard_mem_handle {
bus_space_tag_t memt; /* bus space tag (from chipset) */
bus_space_handle_t memh; /* mapped space handle */
bus_addr_t addr; /* resulting address in bus space */
bus_size_t size; /* size of mem space */
bus_size_t realsize; /* how much we really allocated */
Tonight's cleanups. o Implement memory and I/O activation/deactivation. irq not handled. o switch pcic_chip functions around to use more convenient types. o kill __P and most of the old K&R prototypes just to be mean. o minor other nits
1999-12-07 06:44:38 +00:00
long offset;
int kind;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
};
/* pccard itself */
#define PCCARD_CFE_MWAIT_REQUIRED 0x0001
#define PCCARD_CFE_RDYBSY_ACTIVE 0x0002
#define PCCARD_CFE_WP_ACTIVE 0x0004
#define PCCARD_CFE_BVD_ACTIVE 0x0008
#define PCCARD_CFE_IO8 0x0010
#define PCCARD_CFE_IO16 0x0020
#define PCCARD_CFE_IRQSHARE 0x0040
#define PCCARD_CFE_IRQPULSE 0x0080
#define PCCARD_CFE_IRQLEVEL 0x0100
#define PCCARD_CFE_POWERDOWN 0x0200
#define PCCARD_CFE_READONLY 0x0400
#define PCCARD_CFE_AUDIO 0x0800
struct pccard_config_entry {
int number;
u_int32_t flags;
int iftype;
int num_iospace;
/*
* The card will only decode this mask in any case, so we can
* do dynamic allocation with this in mind, in case the suggestions
* below are no good.
*/
u_long iomask;
struct {
u_long length;
u_long start;
} iospace[4]; /* XXX this could be as high as 16 */
u_int16_t irqmask;
int num_memspace;
struct {
u_long length;
u_long cardaddr;
u_long hostaddr;
} memspace[2]; /* XXX this could be as high as 8 */
int maxtwins;
First cut at allocating the resources from the CIS after the probe, but before the attach. Things aren't completely working, but this is a good checkpoint. Also, initialize the dev member of the function as soon as we add it to the parent.
2000-10-16 07:51:12 +00:00
struct resource *iores[4];
int iorid[4];
struct resource *irqres;
int irqrid;
struct resource *memres[2];
int memrid[2];
Back out the previous change to the queue(3) interface. It was not discussed and should probably not happen. Requested by: msmith and others
2000-05-26 02:09:24 +00:00
STAILQ_ENTRY(pccard_config_entry) cfe_list;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
};
struct pccard_function {
/* read off the card */
int number;
int function;
int last_config_index;
u_long ccr_base;
u_long ccr_mask;
Eliminate pccard_chip_* tonight. o ifdef out pccardchip.h (almost all of it, there are dangling bits o Add rid/res members to pccard_function o remove pct/pch from pccard_softc o map memory properly in scan_cis (almost, see XXX for more work) o manage ccr. o remove bogus comment I added about touching the ccr being a layering violation for pccard. It is properly done at that level. o More function prototyping
2000-01-10 06:58:17 +00:00
struct resource *ccr_res;
int ccr_rid;
Back out the previous change to the queue(3) interface. It was not discussed and should probably not happen. Requested by: msmith and others
2000-05-26 02:09:24 +00:00
STAILQ_HEAD(, pccard_config_entry) cfe_head;
STAILQ_ENTRY(pccard_function) pf_list;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
/* run-time state */
struct pccard_softc *sc;
struct pccard_config_entry *cfe;
struct pccard_mem_handle pf_pcmh;
Save a pointer to the dev, if any, that each function attach. Remove some bogus printfs.
2000-08-22 04:25:57 +00:00
device_t dev;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
#define pf_ccrt pf_pcmh.memt
#define pf_ccrh pf_pcmh.memh
#define pf_ccr_realsize pf_pcmh.realsize
bus_addr_t pf_ccr_offset;
int pf_ccr_window;
long pf_mfc_iobase;
long pf_mfc_iomax;
int pf_flags;
* Better kld support in pccbb/cardbus - pccbb no longer needs to remember whether a card is inserted. - pccbb reissues insertion on load of cardbus/pccard modules. - got rid of unnecessary delays in power functions. - Cardbus children are no longer deleted if probe/attach fails. - non-attached child devices are reprobed at driver_added. * CARD interface to read CIS - added card_cis_read/card_cis_free interface to read arbitrary CIS data. This currently is only implemented in cardbus. * pccard begins to work - pccard can now use higher memory space (and uses it by default). - set_memory_offset interface changed. - fixed ccr access, which was broken at multiple locations. - implement an interrupt handler - pccard can now share interrupts. - resource alloc/release/activate/deactivate functions gutted: some resources are allocated by the bridge before the child device is probed or attached. Thus the resource "belongs" to the bridge, and the pccard_*_resource functions need to fudge the owner/rid. - changed some error conditions to panics to speed debugging. * Mutex fix - Giant is entered at the beginning of thread
2001-01-06 18:04:55 +00:00
driver_intr_t *intr_handler;
void *intr_handler_arg;
void *intr_handler_cookie;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
};
/* pf_flags */
#define PFF_ENABLED 0x0001 /* function is enabled */
struct pccard_card {
int cis1_major;
int cis1_minor;
/* XXX waste of space? */
char cis1_info_buf[256];
char *cis1_info[4];
/*
* Use int32_t for manufacturer and product so that they can
* hold the id value found in card CIS and special value that
* indicates no id was found.
*/
int32_t manufacturer;
#define PCCARD_VENDOR_INVALID -1
int32_t product;
#define PCCARD_PRODUCT_INVALID -1
u_int16_t error;
#define PCCARD_CIS_INVALID { NULL, NULL, NULL, NULL }
Back out the previous change to the queue(3) interface. It was not discussed and should probably not happen. Requested by: msmith and others
2000-05-26 02:09:24 +00:00
STAILQ_HEAD(, pccard_function) pf_head;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
};
OK. Next step: we read in CIS. I've done this by having requests to allocate memory propigate up the tree. We'll see how well this works and reevaluate if it isn't working well. Also initialize ptr in the tuple. As well as minor reorg of memory allocation. Likely need to do similar things for I/O when the time comes. I've move all defines from pccardchip.h into pccardvar.h and eliminated pccardchip.h.
2000-04-19 08:31:21 +00:00
#define PCCARD_MEM_ATTR 1
#define PCCARD_MEM_COMMON 2
#define PCCARD_WIDTH_AUTO 0
#define PCCARD_WIDTH_IO8 1
#define PCCARD_WIDTH_IO16 2
Flesh out the pccard bus_ methods with either the generic one (where it would work), or a specialized one. Most of these have been creatively stolen from pccard_nkb, which in turn stole from isa showing that generic bus_ versions of bus_{set,get,delete}_resource might be profitable. Fix a couple of minor bugs introduced in the last round of updates from NetBSD. Start on the pccard_ivar structure which will hold the resources and slot number. Add tcic as a possible attachment for pccard and rename the attachment for pcicx to pcic since the name has changed since I originally wrote this stuff. Next up: stringing together the various memory and I/O allocation/mapping primitives in i82365.c, final touches on the isa attach routine and other fun stuff in that line of attach.
1999-11-29 06:42:55 +00:00
/* More later? */
struct pccard_ivar {
struct resource_list resources;
Change the interface to pccard_function_init. The interface is such that it looks for an acceptible one. Once it finds it, it should set the resources for the device. I say "should" because I've not written that. Also set an ivar for the child of pccard. Minor fix to the attach message printed, we lose the slot number, which I'll have to restore later. Adjust the pccard ivar so that we can save the function that corresponds to this driver so we can enable and disable it more easily. Save a pointer to the function so we know what we're dealing with. There should be some way for the driver to specify which cfg it wants to activate. For now the pccard_function_init function just picks one, but we'll have to revisit this going forward. I'm not doing it now because I'd need some way to activate the card many times and I'm not sure that is desirable or even safe with some cards.
2000-09-16 06:52:20 +00:00
struct pccard_function *fcn;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
};
struct pccard_softc {
Checkpoint of today's changes. We now get to the point where the pccard layer is trying to access the now unexistant chip functions. o Added DEVPRINTF which is like DPRINTF only calls device_printf. o Made it possible to define PCICDEBUG o Remove ph_parent and use the softc pointer sc instead in pcic_handle. o Remove all references to dv_xname o Add some debug messages. o enable MI attach/detach calling for pccard. o convert pcic_chip_socket_{en,dis}able to pcic_{dis,en}able_socket and connect them to the power_{enable,disbale}_socket. o Remove pccard pointer from pcic_softc. o GC some unused pccard functions. o Convert pccard_chip_socket* to POWER_ENABLE_SOCKET o kill pccard_attach_args. o power_if.m updates. More to come.
2000-01-06 07:30:28 +00:00
device_t dev;
Eliminate pccard_chip_* tonight. o ifdef out pccardchip.h (almost all of it, there are dangling bits o Add rid/res members to pccard_function o remove pct/pch from pccard_softc o map memory properly in scan_cis (almost, see XXX for more work) o manage ccr. o remove bogus comment I added about touching the ccr being a layering violation for pccard. It is properly done at that level. o More function prototyping
2000-01-10 06:58:17 +00:00
/* this stuff is for the socket */
Checkpoint of today's changes. We now get to the point where the pccard layer is trying to access the now unexistant chip functions. o Added DEVPRINTF which is like DPRINTF only calls device_printf. o Made it possible to define PCICDEBUG o Remove ph_parent and use the softc pointer sc instead in pcic_handle. o Remove all references to dv_xname o Add some debug messages. o enable MI attach/detach calling for pccard. o convert pcic_chip_socket_{en,dis}able to pcic_{dis,en}able_socket and connect them to the power_{enable,disbale}_socket. o Remove pccard pointer from pcic_softc. o GC some unused pccard functions. o Convert pccard_chip_socket* to POWER_ENABLE_SOCKET o kill pccard_attach_args. o power_if.m updates. More to come.
2000-01-06 07:30:28 +00:00
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
/* this stuff is for the card */
struct pccard_card card;
Checkpoint of today's changes. We now get to the point where the pccard layer is trying to access the now unexistant chip functions. o Added DEVPRINTF which is like DPRINTF only calls device_printf. o Made it possible to define PCICDEBUG o Remove ph_parent and use the softc pointer sc instead in pcic_handle. o Remove all references to dv_xname o Add some debug messages. o enable MI attach/detach calling for pccard. o convert pcic_chip_socket_{en,dis}able to pcic_{dis,en}able_socket and connect them to the power_{enable,disbale}_socket. o Remove pccard pointer from pcic_softc. o GC some unused pccard functions. o Convert pccard_chip_socket* to POWER_ENABLE_SOCKET o kill pccard_attach_args. o power_if.m updates. More to come.
2000-01-06 07:30:28 +00:00
int sc_enabled_count; /* num functions enabled */
* Better kld support in pccbb/cardbus - pccbb no longer needs to remember whether a card is inserted. - pccbb reissues insertion on load of cardbus/pccard modules. - got rid of unnecessary delays in power functions. - Cardbus children are no longer deleted if probe/attach fails. - non-attached child devices are reprobed at driver_added. * CARD interface to read CIS - added card_cis_read/card_cis_free interface to read arbitrary CIS data. This currently is only implemented in cardbus. * pccard begins to work - pccard can now use higher memory space (and uses it by default). - set_memory_offset interface changed. - fixed ccr access, which was broken at multiple locations. - implement an interrupt handler - pccard can now share interrupts. - resource alloc/release/activate/deactivate functions gutted: some resources are allocated by the bridge before the child device is probed or attached. Thus the resource "belongs" to the bridge, and the pccard_*_resource functions need to fudge the owner/rid. - changed some error conditions to panics to speed debugging. * Mutex fix - Giant is entered at the beginning of thread
2001-01-06 18:04:55 +00:00
int intr_handler_count;
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
};
void
Tonight's cleanups. o Implement memory and I/O activation/deactivation. irq not handled. o switch pcic_chip functions around to use more convenient types. o kill __P and most of the old K&R prototypes just to be mean. o minor other nits
1999-12-07 06:44:38 +00:00
pccardbus_if_setup(struct pccard_softc*);
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
struct pccard_cis_quirk {
int32_t manufacturer;
int32_t product;
char *cis1_info[4];
struct pccard_function *pf;
struct pccard_config_entry *cfe;
};
struct pccard_tuple {
unsigned int code;
unsigned int length;
u_long mult;
bus_addr_t ptr;
bus_space_tag_t memt;
bus_space_handle_t memh;
};
o Merge in changes to the NetBSD sources: pcmciavar.h 1.9->1.12 1.12, enami, minor coding nits 1.11, augustss, (pcmcia_devinfo NRFB) 1.10, cgd, add generic lookup routines pcmcia.c 1.14->1.23 1.23, drochner, (probe code printing, NRFB) 1.22, augustss, KNF 1.21, uch, (hpcmips tweaks NRFB) 1.20, chopps, remove bogus debug 1.19, enami, minor coding nits 1.18, augustss, (pcmcia_devinfo NRFB) 1.17, nathanw, LP64 printf fixes 1.16, cgd, add generic lookup routines 1.15, aymeric, printf fixes NRFB == not relevant to freebsd o Expand the pccard matching routines to include the ability to match against the CIS strings since our current driver database is based on that. o Add lots more ivars to get the information necessary to snag these values.
2000-09-22 01:15:26 +00:00
struct pccard_product {
const char *pp_name; /* NULL if end of table */
#define PCCARD_VENDOR_ANY ((u_int32_t) -1)
u_int32_t pp_vendor;
#define PCCARD_PRODUCT_ANY ((u_int32_t) -1)
u_int32_t pp_product;
int pp_expfunc;
Convert the vendor/product cis strings to an array of CIS entries. This allows us to use the PCCARD_CIS #defines generated to distinguish cards that don't have a Manufacturer and OEM.
2001-01-21 08:09:00 +00:00
const char *pp_cis[4];
o Merge in changes to the NetBSD sources: pcmciavar.h 1.9->1.12 1.12, enami, minor coding nits 1.11, augustss, (pcmcia_devinfo NRFB) 1.10, cgd, add generic lookup routines pcmcia.c 1.14->1.23 1.23, drochner, (probe code printing, NRFB) 1.22, augustss, KNF 1.21, uch, (hpcmips tweaks NRFB) 1.20, chopps, remove bogus debug 1.19, enami, minor coding nits 1.18, augustss, (pcmcia_devinfo NRFB) 1.17, nathanw, LP64 printf fixes 1.16, cgd, add generic lookup routines 1.15, aymeric, printf fixes NRFB == not relevant to freebsd o Expand the pccard matching routines to include the ability to match against the CIS strings since our current driver database is based on that. o Add lots more ivars to get the information necessary to snag these values.
2000-09-22 01:15:26 +00:00
};
typedef int (*pccard_product_match_fn) (device_t dev,
const struct pccard_product *ent, int vpfmatch);
const struct pccard_product
*pccard_product_lookup(device_t dev, const struct pccard_product *tab,
size_t ent_size, pccard_product_match_fn matchfn);
Tonight's cleanups. o Implement memory and I/O activation/deactivation. irq not handled. o switch pcic_chip functions around to use more convenient types. o kill __P and most of the old K&R prototypes just to be mean. o minor other nits
1999-12-07 06:44:38 +00:00
void pccard_read_cis(struct pccard_softc *);
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
void pccard_check_cis_quirks(device_t);
void pccard_print_cis(device_t);
checkpoint latest pccard/pcic hacking: o Eliminate cross calls between the devices. Instead move to using the newbus messaging system. Added three new card calls: attach_card, detach_card, get_type. o Eliminate interrupt routine in pccard we never use. o Move from deactivate to detach for removing cards. o Start mapping CIS memory, but it is broken and causes panics. At least it is closer to working than before. o Eliminate struct device everywhere. It was bogus. o Initialize softc for pccard device so we have valid pointers to ourselves. o Implement routine to find the pcic ivar for a child device of the pccard so we can use it to talk to the pcic hardware. o Lots of minor tiding up. This version now panics when we try to read the CIS. The next batch of work to make this work is what was outlined in my posting to mobile about resource allocation and such.
2000-04-13 06:42:58 +00:00
int pccard_scan_cis(device_t,
int (*) (struct pccard_tuple *, void *), void *);
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
#define pccard_cis_read_1(tuple, idx0) \
(bus_space_read_1((tuple)->memt, (tuple)->memh, (tuple)->mult*(idx0)))
#define pccard_tuple_read_1(tuple, idx1) \
(pccard_cis_read_1((tuple), ((tuple)->ptr+(2+(idx1)))))
#define pccard_tuple_read_2(tuple, idx2) \
(pccard_tuple_read_1((tuple), (idx2)) | \
(pccard_tuple_read_1((tuple), (idx2)+1)<<8))
#define pccard_tuple_read_3(tuple, idx3) \
(pccard_tuple_read_1((tuple), (idx3)) | \
(pccard_tuple_read_1((tuple), (idx3)+1)<<8) | \
(pccard_tuple_read_1((tuple), (idx3)+2)<<16))
#define pccard_tuple_read_4(tuple, idx4) \
(pccard_tuple_read_1((tuple), (idx4)) | \
(pccard_tuple_read_1((tuple), (idx4)+1)<<8) | \
(pccard_tuple_read_1((tuple), (idx4)+2)<<16) | \
(pccard_tuple_read_1((tuple), (idx4)+3)<<24))
#define pccard_tuple_read_n(tuple, n, idxn) \
(((n)==1)?pccard_tuple_read_1((tuple), (idxn)) : \
(((n)==2)?pccard_tuple_read_2((tuple), (idxn)) : \
(((n)==3)?pccard_tuple_read_3((tuple), (idxn)) : \
/* n == 4 */ pccard_tuple_read_4((tuple), (idxn)))))
#define PCCARD_SPACE_MEMORY 1
#define PCCARD_SPACE_IO 2
Tonight's cleanups. o Implement memory and I/O activation/deactivation. irq not handled. o switch pcic_chip functions around to use more convenient types. o kill __P and most of the old K&R prototypes just to be mean. o minor other nits
1999-12-07 06:44:38 +00:00
int pccard_ccr_read(struct pccard_function *, int);
void pccard_ccr_write(struct pccard_function *, int, int);
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
#define pccard_mfc(sc) (STAILQ_FIRST(&(sc)->card.pf_head) && \
STAILQ_NEXT(STAILQ_FIRST(&(sc)->card.pf_head),pf_list))
o Move to using PCCARD_SOFTC(dev) o fill in the size of the actual softc, rather than 1 in data structure o minor debugging improvements.
2000-08-19 19:22:04 +00:00
/* The following is the vestages of the NetBSD driver api */
Change the interface to pccard_function_init. The interface is such that it looks for an acceptible one. Once it finds it, it should set the resources for the device. I say "should" because I've not written that. Also set an ivar for the child of pccard. Minor fix to the attach message printed, we lose the slot number, which I'll have to restore later. Adjust the pccard ivar so that we can save the function that corresponds to this driver so we can enable and disable it more easily. Save a pointer to the function so we know what we're dealing with. There should be some way for the driver to specify which cfg it wants to activate. For now the pccard_function_init function just picks one, but we'll have to revisit this going forward. I'm not doing it now because I'd need some way to activate the card many times and I'm not sure that is desirable or even safe with some cards.
2000-09-16 06:52:20 +00:00
void pccard_function_init(struct pccard_function *);
Tonight's cleanups. o Implement memory and I/O activation/deactivation. irq not handled. o switch pcic_chip functions around to use more convenient types. o kill __P and most of the old K&R prototypes just to be mean. o minor other nits
1999-12-07 06:44:38 +00:00
int pccard_function_enable(struct pccard_function *);
void pccard_function_disable(struct pccard_function *);
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
#define pccard_io_alloc(pf, start, size, align, pciop) \
(pccard_chip_io_alloc((pf)->sc->pct, pf->sc->pch, (start), \
(size), (align), (pciop)))
#define pccard_io_free(pf, pciohp) \
(pccard_chip_io_free((pf)->sc->pct, (pf)->sc->pch, (pciohp)))
Tonight's cleanups. o Implement memory and I/O activation/deactivation. irq not handled. o switch pcic_chip functions around to use more convenient types. o kill __P and most of the old K&R prototypes just to be mean. o minor other nits
1999-12-07 06:44:38 +00:00
int pccard_io_map(struct pccard_function *, int, bus_addr_t,
bus_size_t, struct pccard_io_handle *, int *);
void pccard_io_unmap(struct pccard_function *, int);
Moderately hacked pccard code from newconfig. It is somewhat in incomplete and likely has problem. The code was originally pcmcia, but I renamed it to pccard and made it compile on FreeBSD -current. I converted SIMPLEQ to STAILQ as well as a few sc->dev.xname -> device_printf changes. This is a green port of fairly mature code. I derived this work from the FreeBSD newconfig project (http://www.jp.freebsd.org/newconfig). Any problems with it are likely introduced by me. Obtained from: newconfig project
1999-10-26 06:52:31 +00:00
#define pccard_mem_alloc(pf, size, pcmhp) \
(pccard_chip_mem_alloc((pf)->sc->pct, (pf)->sc->pch, (size), (pcmhp)))
#define pccard_mem_free(pf, pcmhp) \
(pccard_chip_mem_free((pf)->sc->pct, (pf)->sc->pch, (pcmhp)))
#define pccard_mem_map(pf, kind, card_addr, size, pcmhp, offsetp, windowp) \
(pccard_chip_mem_map((pf)->sc->pct, (pf)->sc->pch, (kind), \
(card_addr), (size), (pcmhp), (offsetp), (windowp)))
#define pccard_mem_unmap(pf, window) \
(pccard_chip_mem_unmap((pf)->sc->pct, (pf)->sc->pch, (window)))
Propagate MAC address in CIS tupple to dev/ed/ driver. Many ed-based Ethernet PC-cards can't get correct MAC address without this patch. Submitted by: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp> Reviewed by: Warner Losh <imp@village.org>
2000-01-21 03:08:46 +00:00
Implement indirection in the pccard probe/attach. This should make it possible to have different probe/attach semantics between the two systems and yet still use the same driver for both. Compatibility methods for OLDCARD drivers. We use these routines to make it possible to call the OLDCARD driver's probe routine in the context that it expects. For OLDCARD these are implemented as pass throughs to the device_{probe,attach} routines. For NEWCARD they are implemented such such that probe becomes strictly a matching routine and attach does both the old probe and old attach. compat devices should use the following: /* Device interface */ DEVMETHOD(device_probe), pccard_compat_probe), DEVMETHOD(device_attach), pccard_compat_attach), /* Card interface */ DEVMETHOD(card_compat_match, foo_match), /* newly written */ DEVMETHOD(card_compat_probe, foo_probe), /* old probe */ DEVMETHOD(card_compat_attach, foo_attach), /* old attach */ This will allow a single driver binary image to be used for both OLDCARD and NEWCARD. Drivers wishing to not retain OLDCARD compatibility needn't do this. ep driver minorly updated. sn driver updated more than minorly. Add module dependencies to allow module to load. Also change name to if_sn. Add some debugging code. attempt to fix the cannot allocate memory problem I'd been seeing. Minor formatting nits.
2000-09-19 04:39:20 +00:00
/* compat layer */
int pccard_compat_probe(device_t dev);
int pccard_compat_attach(device_t dev);
Propagate MAC address in CIS tupple to dev/ed/ driver. Many ed-based Ethernet PC-cards can't get correct MAC address without this patch. Submitted by: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp> Reviewed by: Warner Losh <imp@village.org>
2000-01-21 03:08:46 +00:00
/* ivar interface */
enum {
PCCARD_IVAR_ETHADDR, /* read ethernet address from CIS tupple */
o Merge in changes to the NetBSD sources: pcmciavar.h 1.9->1.12 1.12, enami, minor coding nits 1.11, augustss, (pcmcia_devinfo NRFB) 1.10, cgd, add generic lookup routines pcmcia.c 1.14->1.23 1.23, drochner, (probe code printing, NRFB) 1.22, augustss, KNF 1.21, uch, (hpcmips tweaks NRFB) 1.20, chopps, remove bogus debug 1.19, enami, minor coding nits 1.18, augustss, (pcmcia_devinfo NRFB) 1.17, nathanw, LP64 printf fixes 1.16, cgd, add generic lookup routines 1.15, aymeric, printf fixes NRFB == not relevant to freebsd o Expand the pccard matching routines to include the ability to match against the CIS strings since our current driver database is based on that. o Add lots more ivars to get the information necessary to snag these values.
2000-09-22 01:15:26 +00:00
PCCARD_IVAR_VENDOR,
PCCARD_IVAR_PRODUCT,
PCCARD_IVAR_FUNCTION_NUMBER,
PCCARD_IVAR_VENDOR_STR, /* CIS string for "Manufacturer" */
PCCARD_IVAR_PRODUCT_STR,/* CIS strnig for "Product" */
Lots of little fixes. We no longer panic on card insert: o initialize ivars with bzero. o remove interrupt function pointer. netbsd needs it, but we don't. o add lots of comments about bogus things that I've been kludging to try to make the simple cases work. o add new ivar accessor for cis4 to match cis3. likely neither will be needed, but it doesn't hurt to have it.
2000-10-15 17:21:50 +00:00
PCCARD_IVAR_CIS3_STR,
PCCARD_IVAR_CIS4_STR
Propagate MAC address in CIS tupple to dev/ed/ driver. Many ed-based Ethernet PC-cards can't get correct MAC address without this patch. Submitted by: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp> Reviewed by: Warner Losh <imp@village.org>
2000-01-21 03:08:46 +00:00
};
o Merge in changes to the NetBSD sources: pcmciavar.h 1.9->1.12 1.12, enami, minor coding nits 1.11, augustss, (pcmcia_devinfo NRFB) 1.10, cgd, add generic lookup routines pcmcia.c 1.14->1.23 1.23, drochner, (probe code printing, NRFB) 1.22, augustss, KNF 1.21, uch, (hpcmips tweaks NRFB) 1.20, chopps, remove bogus debug 1.19, enami, minor coding nits 1.18, augustss, (pcmcia_devinfo NRFB) 1.17, nathanw, LP64 printf fixes 1.16, cgd, add generic lookup routines 1.15, aymeric, printf fixes NRFB == not relevant to freebsd o Expand the pccard matching routines to include the ability to match against the CIS strings since our current driver database is based on that. o Add lots more ivars to get the information necessary to snag these values.
2000-09-22 01:15:26 +00:00
#define PCCARD_ACCESSOR(A, B, T) \
__inline static int \
pccard_get_ ## A(device_t dev, T *t) \
{ \
return BUS_READ_IVAR(device_get_parent(dev), dev, \
PCCARD_IVAR_ ## B, (uintptr_t *) t); \
Minor changes to some of the interfaces. Remove RF_PCCARD_ATTR in anticipation of removing it from sys/rman.h Add interface for setting "attributes" of pccard/cardbus devices. Minor formatting nits.
2000-03-26 07:01:52 +00:00
}
o Merge in changes to the NetBSD sources: pcmciavar.h 1.9->1.12 1.12, enami, minor coding nits 1.11, augustss, (pcmcia_devinfo NRFB) 1.10, cgd, add generic lookup routines pcmcia.c 1.14->1.23 1.23, drochner, (probe code printing, NRFB) 1.22, augustss, KNF 1.21, uch, (hpcmips tweaks NRFB) 1.20, chopps, remove bogus debug 1.19, enami, minor coding nits 1.18, augustss, (pcmcia_devinfo NRFB) 1.17, nathanw, LP64 printf fixes 1.16, cgd, add generic lookup routines 1.15, aymeric, printf fixes NRFB == not relevant to freebsd o Expand the pccard matching routines to include the ability to match against the CIS strings since our current driver database is based on that. o Add lots more ivars to get the information necessary to snag these values.
2000-09-22 01:15:26 +00:00
PCCARD_ACCESSOR(ether, ETHADDR, u_int8_t)
PCCARD_ACCESSOR(vendor, VENDOR, u_int32_t)
PCCARD_ACCESSOR(product, PRODUCT, u_int32_t)
PCCARD_ACCESSOR(function_number,FUNCTION_NUMBER, u_int32_t)
PCCARD_ACCESSOR(vendor_str, VENDOR_STR, char *)
PCCARD_ACCESSOR(product_str, PRODUCT_STR, char *)
PCCARD_ACCESSOR(cis3_str, CIS3_STR, char *)
Minor changes to some of the interfaces. Remove RF_PCCARD_ATTR in anticipation of removing it from sys/rman.h Add interface for setting "attributes" of pccard/cardbus devices. Minor formatting nits.
2000-03-26 07:01:52 +00:00
enum {
checkpoint latest pccard/pcic hacking: o Eliminate cross calls between the devices. Instead move to using the newbus messaging system. Added three new card calls: attach_card, detach_card, get_type. o Eliminate interrupt routine in pccard we never use. o Move from deactivate to detach for removing cards. o Start mapping CIS memory, but it is broken and causes panics. At least it is closer to working than before. o Eliminate struct device everywhere. It was bogus. o Initialize softc for pccard device so we have valid pointers to ourselves. o Implement routine to find the pcic ivar for a child device of the pccard so we can use it to talk to the pcic hardware. o Lots of minor tiding up. This version now panics when we try to read the CIS. The next batch of work to make this work is what was outlined in my posting to mobile about resource allocation and such.
2000-04-13 06:42:58 +00:00
PCCARD_A_MEM_ATTR = 0x1
Minor changes to some of the interfaces. Remove RF_PCCARD_ATTR in anticipation of removing it from sys/rman.h Add interface for setting "attributes" of pccard/cardbus devices. Minor formatting nits.
2000-03-26 07:01:52 +00:00
};
o Move to using PCCARD_SOFTC(dev) o fill in the size of the actual softc, rather than 1 in data structure o minor debugging improvements.
2000-08-19 19:22:04 +00:00
#define PCCARD_SOFTC(d) (struct pccard_softc *) device_get_softc(d)
o Record the pccard_function in the ivar. o Use a macro function to get the ivar for the child rather than the casting directly. This should be a little safer and easier to read.
2000-10-09 03:40:15 +00:00
#define PCCARD_IVAR(d) (struct pccard_ivar *) device_get_ivars(d)
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