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OpenCloudOS-Kernel/drivers/pcmcia/cs_internal.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/*
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
* cs_internal.h -- definitions internal to the PCMCIA core modules
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* The initial developer of the original code is David A. Hinds
* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
*
* (C) 1999 David A. Hinds
pcmcia: split up central event handler Split up the central event handler for 16bit cards into three individual functions. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-11 16:26:53 +08:00
* (C) 2003 - 2010 Dominik Brodowski
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
*
*
* This file contains definitions _only_ needed by the PCMCIA core modules.
* It must not be included by PCMCIA socket drivers or by PCMCIA device
* drivers.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
*/
#ifndef _LINUX_CS_INTERNAL_H
#define _LINUX_CS_INTERNAL_H
[PATCH] pcmcia: make config_t independent, add reference counting Handle config_t structs independent of struct pcmcia_socket, and add reference counting for them. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-01-11 03:50:39 +08:00
#include <linux/kref.h>
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/* Flags in client state */
[PATCH] pcmcia: use bitfield instead of p_state and state Instead of the two status values struct pcmcia_device->p_state and state, use descriptive bitfields. Most value-checking in drivers was invalid, as the core now only calls the ->remove() (a.k.a. detach) function in case the attachement _and_ configuration was successful. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-02 07:09:29 +08:00
#define CLIENT_WIN_REQ(i) (0x1<<(i))
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
pcmcia: move local definitions out of include/pcmcia/cs.h Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-24 23:43:10 +08:00
/* Flag to access all functions */
#define BIND_FN_ALL 0xff
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/* Each card function gets one of these guys */
typedef struct config_t {
[PATCH] pcmcia: make config_t independent, add reference counting Handle config_t structs independent of struct pcmcia_socket, and add reference counting for them. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-01-11 03:50:39 +08:00
struct kref ref;
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
unsigned int state;
pcmcia: use struct resource for PCMCIA devices Introduce a new field into struct pcmcia_device named "resource" and of type struct resource *, which contains the IO port ranges allocated for this device. Memory window ranges and registration with the resource trees will follow at a later date. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-24 19:14:44 +08:00
struct resource io[MAX_IO_WIN]; /* io ports */
pcmcia: use struct resource for PCMCIA devices, part 2 Use struct resource * also for iomem resources. CC: linux-mtd@lists.infradead.org CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-25 01:03:02 +08:00
struct resource mem[MAX_WIN]; /* mem areas */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
} config_t;
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
struct cis_cache_entry {
struct list_head node;
unsigned int addr;
unsigned int len;
unsigned int attr;
unsigned char cache[0];
};
pcmcia: cleanup socket services header file The header file for use by (in-kernel) PCMCIA sockets deserved a major cleanup. Some stuff only used by the pcmcia core modules was moved to cs_internal.h Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 06:09:56 +08:00
struct pccard_resource_ops {
int (*validate_mem) (struct pcmcia_socket *s);
pcmcia: clarify alloc_io_space, move it to resource handlers Clean up the alloc_io_space() function by moving most of it to the actual resource_ops. This allows for a bit less re-directions. Future cleanups will follow, and will make up for the code duplication currently present between rsrc_iodyn and rsrc_nonstatic (which are hardly ever built at the same time anyway, therefore no increase in built size). Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-03-20 20:10:47 +08:00
int (*find_io) (struct pcmcia_socket *s,
unsigned int attr,
unsigned int *base,
unsigned int num,
pcmcia: insert PCMCIA device resources into resource tree Insert PCMCIA device resources into the resource tree. However, this is currently only implemented for sockets which do not statically map the resources. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-25 19:10:22 +08:00
unsigned int align,
struct resource **parent);
pcmcia: cleanup socket services header file The header file for use by (in-kernel) PCMCIA sockets deserved a major cleanup. Some stuff only used by the pcmcia core modules was moved to cs_internal.h Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 06:09:56 +08:00
struct resource* (*find_mem) (unsigned long base, unsigned long num,
unsigned long align, int low,
struct pcmcia_socket *s);
int (*init) (struct pcmcia_socket *s);
void (*exit) (struct pcmcia_socket *s);
};
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/* Flags in config state */
#define CONFIG_LOCKED 0x01
#define CONFIG_IRQ_REQ 0x02
#define CONFIG_IO_REQ 0x04
/* Flags in socket state */
#define SOCKET_PRESENT 0x0008
#define SOCKET_INUSE 0x0010
PCMCIA / PM: Avoid noirq suspend aborts during suspend-to-idle There is a problem with PCMCIA system resume callbacks with respect to suspend-to-idle in which the ->suspend_noirq() callback may be invoked after the ->resume_noirq() one without resuming the system entirely in some cases. This doesn't work for PCMCIA because of the lack of symmetry between its system suspend and system resume "noirq" callbacks. The system resume handling in PCMCIA is split between socket_early_resume() and socket_late_resume() which are called in different phases of system resume and both need to run for socket_suspend() (invoked by the system suspend "noirq" callback) to work. Specifically, socket_suspend() returns an error when called after socket_early_resume() without socket_late_resume(), so if the suspend-to-idle core detects a spurious wakeup event and attempts to put the system back to sleep, that is aborted by the error coming from socket_suspend(). Avoid that by using a new socket state flag, SOCKET_IN_RESUME, to indicate that socket_early_resume() has already run for the socket in which case socket_suspend() will do minimum handling and return 0. This change has been tested on my venerable Toshiba Portege R500 (which is where the problem has been discovered in the first place), but admittedly I have no PCMCIA cards to test along with the socket itself. Fixes: 33e4f80ee69b (ACPI / PM: Ignore spurious SCI wakeups from suspend-to-idle) Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [linux@dominikbrodowski.net: follow same codepaths for both suspend variants; call ->suspend()] Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2018-02-21 20:24:16 +08:00
#define SOCKET_IN_RESUME 0x0040
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#define SOCKET_SUSPEND 0x0080
#define SOCKET_WIN_REQ(i) (0x0100<<(i))
#define SOCKET_CARDBUS 0x8000
#define SOCKET_CARDBUS_CONFIG 0x10000
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
pcmcia: move all pcmcia_resource_ops providers into one module Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-03-07 23:41:57 +08:00
/*
* Stuff internal to module "pcmcia_rsrc":
*/
extern int static_init(struct pcmcia_socket *s);
pcmcia: correct types We should be using resource_size_t and unsigned types correctly, otherwise we sign extend the flags on a 64bit box, which is not what we want. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-12-10 23:05:38 +08:00
extern struct resource *pcmcia_make_resource(resource_size_t start,
resource_size_t end,
unsigned long flags, const char *name);
pcmcia: move all pcmcia_resource_ops providers into one module Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-03-07 23:41:57 +08:00
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
/*
* Stuff internal to module "pcmcia_core":
*/
/* socket_sysfs.c */
extern int pccard_sysfs_add_socket(struct device *dev);
extern void pccard_sysfs_remove_socket(struct device *dev);
/* cardbus.c */
int cb_alloc(struct pcmcia_socket *s);
void cb_free(struct pcmcia_socket *s);
/*
* Stuff exported by module "pcmcia_core" to module "pcmcia"
*/
struct pcmcia_callback{
struct module *owner;
pcmcia: split up central event handler Split up the central event handler for 16bit cards into three individual functions. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-11 16:26:53 +08:00
int (*add) (struct pcmcia_socket *s);
int (*remove) (struct pcmcia_socket *s);
pcmcia: delay re-scanning and re-querying of PCMCIA bus After a CIS update -- or the finalization of the resource database --, proceed with the re-scanning or re-querying of PCMCIA cards only in a separate thread to avoid deadlocks. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-18 02:30:53 +08:00
void (*requery) (struct pcmcia_socket *s);
pcmcia: move cistpl.c into pcmcia module As PCMCIA is the only real user of CIS access functions, include cistpl.c in the PCMCIA module, not in the PCMCIA & CardBus core module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-06 20:57:43 +08:00
int (*validate) (struct pcmcia_socket *s, unsigned int *i);
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
int (*suspend) (struct pcmcia_socket *s);
pcmcia: split up central event handler Split up the central event handler for 16bit cards into three individual functions. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-11 16:26:53 +08:00
int (*early_resume) (struct pcmcia_socket *s);
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
int (*resume) (struct pcmcia_socket *s);
};
/* cs.c */
extern struct rw_semaphore pcmcia_socket_list_rwsem;
extern struct list_head pcmcia_socket_list;
pcmcia: cleanup socket services header file The header file for use by (in-kernel) PCMCIA sockets deserved a major cleanup. Some stuff only used by the pcmcia core modules was moved to cs_internal.h Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 06:09:56 +08:00
extern struct class pcmcia_socket_class;
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c);
pcmcia: cleanup socket services header file The header file for use by (in-kernel) PCMCIA sockets deserved a major cleanup. Some stuff only used by the pcmcia core modules was moved to cs_internal.h Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 06:09:56 +08:00
struct pcmcia_socket *pcmcia_get_socket_by_nr(unsigned int nr);
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
pcmcia: use pccardd to handle eject, insert, suspend and resume requests This avoids any sysfs-related deadlock (or lockdep warning), such as reported at http://lkml.org/lkml/2010/1/17/88 . Reported-by: Ming Lei <tom.leiming@gmail.com> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-18 01:13:31 +08:00
void pcmcia_parse_uevents(struct pcmcia_socket *socket, unsigned int events);
#define PCMCIA_UEVENT_EJECT 0x0001
#define PCMCIA_UEVENT_INSERT 0x0002
#define PCMCIA_UEVENT_SUSPEND 0x0004
#define PCMCIA_UEVENT_RESUME 0x0008
pcmcia: delay re-scanning and re-querying of PCMCIA bus After a CIS update -- or the finalization of the resource database --, proceed with the re-scanning or re-querying of PCMCIA cards only in a separate thread to avoid deadlocks. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-18 02:30:53 +08:00
#define PCMCIA_UEVENT_REQUERY 0x0010
pcmcia: card services header cleanup 16-bit PCMCIA device handling function definitions are moved to ds.h, internal definitions to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-31 21:20:26 +08:00
struct pcmcia_socket *pcmcia_get_socket(struct pcmcia_socket *skt);
void pcmcia_put_socket(struct pcmcia_socket *skt);
pcmcia: move cistpl.c into pcmcia module As PCMCIA is the only real user of CIS access functions, include cistpl.c in the PCMCIA module, not in the PCMCIA & CardBus core module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-06 20:57:43 +08:00
/*
* Stuff internal to module "pcmcia".
*/
/* ds.c */
extern struct bus_type pcmcia_bus_type;
pcmcia: remove obsolete ioctl Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-11 15:51:14 +08:00
struct pcmcia_device;
pcmcia: move cistpl.c into pcmcia module As PCMCIA is the only real user of CIS access functions, include cistpl.c in the PCMCIA module, not in the PCMCIA & CardBus core module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-06 20:57:43 +08:00
/* pcmcia_resource.c */
extern int pcmcia_release_configuration(struct pcmcia_device *p_dev);
pcmcia: remove remaining rsrc_mgr indirections Move rsrc_mgr indirections only used by the pcmcia module to the pcmcia module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-06 21:03:03 +08:00
extern int pcmcia_validate_mem(struct pcmcia_socket *s);
extern struct resource *pcmcia_find_mem_region(u_long base,
u_long num,
u_long align,
int low,
struct pcmcia_socket *s);
pcmcia: setup IRQ to be used by PCMCIA drivers at card insert Setup the IRQ to be used by PCMCIA drivers already during the device registration stage, making use of a new function pcmcia_setup_irq(). This will allow us to get rid of quite a lot of indirection in the future. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-04-09 02:33:16 +08:00
void pcmcia_cleanup_irq(struct pcmcia_socket *s);
int pcmcia_setup_irq(struct pcmcia_device *p_dev);
pcmcia: move cistpl.c into pcmcia module As PCMCIA is the only real user of CIS access functions, include cistpl.c in the PCMCIA module, not in the PCMCIA & CardBus core module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-06 20:57:43 +08:00
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
/* cistpl.c */
pcmcia: make pccard_cis_attr const Make this const as it is only passed to the const arguments of the functions sysfs_remove_bin_file and sysfs_create_bin_file. Make the declaration const too. Structure found using Coccinelle and changes done by hand. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-01 00:59:54 +08:00
extern const struct bin_attribute pccard_cis_attr;
pcmcia: move cistpl.c into pcmcia module As PCMCIA is the only real user of CIS access functions, include cistpl.c in the PCMCIA module, not in the PCMCIA & CardBus core module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-06 20:57:43 +08:00
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
int pcmcia_read_cis_mem(struct pcmcia_socket *s, int attr,
u_int addr, u_int len, void *ptr);
pcmcia: use pcmica_{read,write}_config_byte Use pcmcia_read_config_byte and pcmcia_write_config_byte instead of pcmcia_access_configuration_register. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-serial@vger.kernel.org CC: Michael Buesch <mb@bu3sch.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-07-24 18:23:21 +08:00
int pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr,
u_int addr, u_int len, void *ptr);
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
void release_cis_mem(struct pcmcia_socket *s);
void destroy_cis_cache(struct pcmcia_socket *s);
int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function,
cisdata_t code, void *parse);
pcmcia: card services header cleanup 16-bit PCMCIA device handling function definitions are moved to ds.h, internal definitions to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-31 21:20:26 +08:00
int pcmcia_replace_cis(struct pcmcia_socket *s,
const u8 *data, const size_t len);
pcmcia: pccard_read_tuple and TUPLE_RETURN_COMMON cleanup pccard_read_tuple(), which is only used by the PCMCIA core, should handle TUPLE_RETURN_COMMON more sensibly: If a specific function (which may be 0) is requested, set tuple.Attributes = 0 as was done in all PCMCIA drivers. If, however, BIND_FN_ALL is requested, return the "common" tuple. As to the callers of pccard_read_tuple(): - All calls to pcmcia_validate_cis() had set the "function" parameter to BIND_FN_ALL. Therefore, remove the "function" parameter and make the parameter to pccard_read_tuple explicit. - Calls to CISTPL_VERS_1 and CISTPL_MANFID now set BIND_FN_ALL. This was already the case for calls to CISTPL_LONGLINK_MFC. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2009-10-19 05:51:09 +08:00
int pccard_validate_cis(struct pcmcia_socket *s, unsigned int *count);
pcmcia: move cistpl.c into pcmcia module As PCMCIA is the only real user of CIS access functions, include cistpl.c in the PCMCIA module, not in the PCMCIA & CardBus core module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-01-06 20:57:43 +08:00
int verify_cis_cache(struct pcmcia_socket *s);
pcmcia: cleanup cs_internal.h Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2008-08-26 05:18:20 +08:00
pcmcia: add new CIS access helpers As a replacement to pcmcia_get_{first,next}_tuple() and pcmcia_get_tuple_data(), three new -- and easier to use -- functions are added: - pcmcia_get_tuple() to get the very first CIS entry of one type. - pcmcia_loop_tuple() to loop over all CIS entries of one type. - pcmcia_get_mac_from_cis() to read out the hardware MAC address from CISTPL_FUNCE. Only a handful of drivers need these functions anyway, as most CIS access is already handled by pcmcia_loop_config(), which now shares the same backed (pccard_loop_tuple()) with pcmcia_loop_tuple(). A pcmcia_get_mac_from_cis() bug noted by Komuro <komurojun-mbn@nifty.com> has been fixed in this revision. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2009-10-19 05:32:33 +08:00
int pccard_loop_tuple(struct pcmcia_socket *s, unsigned int function,
cisdata_t code, cisparse_t *parse, void *priv_data,
int (*loop_tuple) (tuple_t *tuple,
cisparse_t *parse,
void *priv_data));
pcmcia: remove pcmcia_get_{first,next}_tuple() Remove the pcmcia_get_{first,next}_tuple() calls no longer needed by (current) pcmcia device drivers. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2009-10-19 06:07:39 +08:00
int pccard_get_first_tuple(struct pcmcia_socket *s, unsigned int function,
tuple_t *tuple);
int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function,
tuple_t *tuple);
int pccard_get_tuple_data(struct pcmcia_socket *s, tuple_t *tuple);
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#endif /* _LINUX_CS_INTERNAL_H */