forked from Minki/linux
pcmcia: cleanup cs_internal.h
Small cleanup to cs_internal.h. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
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Dominik Brodowski
parent
33343723cf
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dc953e550b
@ -1,5 +1,5 @@
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/*
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* cs_internal.h
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* cs_internal.h -- definitions internal to the PCMCIA core modules
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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@ -10,6 +10,12 @@
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* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
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*
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* (C) 1999 David A. Hinds
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* (C) 2003 - 2008 Dominik Brodowski
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*
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*
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* This file contains definitions _only_ needed by the PCMCIA core modules.
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* It must not be included by PCMCIA socket drivers or by PCMCIA device
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* drivers.
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*/
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#ifndef _LINUX_CS_INTERNAL_H
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@ -18,29 +24,24 @@
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#include <linux/kref.h>
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/* Flags in client state */
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#define CLIENT_CONFIG_LOCKED 0x0001
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#define CLIENT_IRQ_REQ 0x0002
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#define CLIENT_IO_REQ 0x0004
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#define CLIENT_UNBOUND 0x0008
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#define CLIENT_STALE 0x0010
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#define CLIENT_WIN_REQ(i) (0x1<<(i))
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#define CLIENT_CARDBUS 0x8000
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/* Each card function gets one of these guys */
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typedef struct config_t {
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struct kref ref;
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u_int state;
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u_int Attributes;
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u_int IntType;
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u_int ConfigBase;
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u_char Status, Pin, Copy, Option, ExtStatus;
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u_int CardValues;
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io_req_t io;
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struct {
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u_int Attributes;
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} irq;
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unsigned int state;
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unsigned int Attributes;
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unsigned int IntType;
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unsigned int ConfigBase;
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unsigned char Status, Pin, Copy, Option, ExtStatus;
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unsigned int CardValues;
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io_req_t io;
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struct {
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u_int Attributes;
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} irq;
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} config_t;
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struct cis_cache_entry {
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struct list_head node;
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unsigned int addr;
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@ -59,7 +60,6 @@ struct cis_cache_entry {
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#define SOCKET_INUSE 0x0010
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#define SOCKET_SUSPEND 0x0080
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#define SOCKET_WIN_REQ(i) (0x0100<<(i))
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#define SOCKET_REGION_INFO 0x4000
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#define SOCKET_CARDBUS 0x8000
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#define SOCKET_CARDBUS_CONFIG 0x10000
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@ -83,52 +83,6 @@ static inline void cs_socket_put(struct pcmcia_socket *skt)
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}
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}
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/* In cardbus.c */
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int cb_alloc(struct pcmcia_socket *s);
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void cb_free(struct pcmcia_socket *s);
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int read_cb_mem(struct pcmcia_socket *s, int space, u_int addr, u_int len, void *ptr);
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/* In cistpl.c */
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int pcmcia_read_cis_mem(struct pcmcia_socket *s, int attr,
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u_int addr, u_int len, void *ptr);
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void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr,
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u_int addr, u_int len, void *ptr);
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void release_cis_mem(struct pcmcia_socket *s);
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void destroy_cis_cache(struct pcmcia_socket *s);
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int verify_cis_cache(struct pcmcia_socket *s);
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int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function, cisdata_t code, void *parse);
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/* In rsrc_mgr */
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int pcmcia_validate_mem(struct pcmcia_socket *s);
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struct resource *pcmcia_find_io_region(unsigned long base, int num, unsigned long align,
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struct pcmcia_socket *s);
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int pcmcia_adjust_io_region(struct resource *res, unsigned long r_start,
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unsigned long r_end, struct pcmcia_socket *s);
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struct resource *pcmcia_find_mem_region(u_long base, u_long num, u_long align,
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int low, struct pcmcia_socket *s);
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void release_resource_db(struct pcmcia_socket *s);
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/* In socket_sysfs.c */
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extern int pccard_sysfs_add_socket(struct device *dev);
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extern void pccard_sysfs_remove_socket(struct device *dev);
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/* In cs.c */
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extern struct rw_semaphore pcmcia_socket_list_rwsem;
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extern struct list_head pcmcia_socket_list;
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int pcmcia_get_window(struct pcmcia_socket *s, window_handle_t *handle, int idx, win_req_t *req);
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int pccard_reset_card(struct pcmcia_socket *skt);
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struct pcmcia_callback{
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struct module *owner;
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int (*event) (struct pcmcia_socket *s, event_t event, int priority);
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void (*requery) (struct pcmcia_socket *s, int new_cis);
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int (*suspend) (struct pcmcia_socket *s);
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int (*resume) (struct pcmcia_socket *s);
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};
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int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c);
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#ifdef CONFIG_PCMCIA_DEBUG
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extern int cs_debug_level(int);
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@ -151,4 +105,76 @@ extern int cs_debug_level(int);
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#define cs_err(skt, fmt, arg...) \
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dev_printk(KERN_ERR, &skt->dev, "cs: " fmt, ## arg)
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/*
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* Stuff internal to module "pcmcia_core":
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*/
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/* cistpl.c */
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int verify_cis_cache(struct pcmcia_socket *s);
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/* rsrc_mgr.c */
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void release_resource_db(struct pcmcia_socket *s);
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/* socket_sysfs.c */
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extern int pccard_sysfs_add_socket(struct device *dev);
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extern void pccard_sysfs_remove_socket(struct device *dev);
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/* cardbus.c */
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int cb_alloc(struct pcmcia_socket *s);
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void cb_free(struct pcmcia_socket *s);
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int read_cb_mem(struct pcmcia_socket *s, int space, u_int addr, u_int len,
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void *ptr);
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/*
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* Stuff exported by module "pcmcia_core" to module "pcmcia"
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*/
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struct pcmcia_callback{
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struct module *owner;
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int (*event) (struct pcmcia_socket *s,
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event_t event, int priority);
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void (*requery) (struct pcmcia_socket *s, int new_cis);
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int (*suspend) (struct pcmcia_socket *s);
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int (*resume) (struct pcmcia_socket *s);
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};
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/* cs.c */
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extern struct rw_semaphore pcmcia_socket_list_rwsem;
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extern struct list_head pcmcia_socket_list;
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int pcmcia_get_window(struct pcmcia_socket *s,
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window_handle_t *handle,
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int idx,
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win_req_t *req);
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int pccard_reset_card(struct pcmcia_socket *skt);
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int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c);
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/* cistpl.c */
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int pcmcia_read_cis_mem(struct pcmcia_socket *s, int attr,
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u_int addr, u_int len, void *ptr);
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void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr,
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u_int addr, u_int len, void *ptr);
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void release_cis_mem(struct pcmcia_socket *s);
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void destroy_cis_cache(struct pcmcia_socket *s);
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int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function,
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cisdata_t code, void *parse);
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/* rsrc_mgr.c */
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int pcmcia_validate_mem(struct pcmcia_socket *s);
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struct resource *pcmcia_find_io_region(unsigned long base,
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int num,
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unsigned long align,
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struct pcmcia_socket *s);
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int pcmcia_adjust_io_region(struct resource *res,
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unsigned long r_start,
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unsigned long r_end,
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struct pcmcia_socket *s);
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struct resource *pcmcia_find_mem_region(u_long base,
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u_long num,
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u_long align,
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int low,
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struct pcmcia_socket *s);
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#endif /* _LINUX_CS_INTERNAL_H */
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