summaryrefslogtreecommitdiff
path: root/drivers/pcmcia
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pcmcia')
-rw-r--r--drivers/pcmcia/cs_internal.h154
1 files changed, 90 insertions, 64 deletions
diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h
index 3fcdf4fbca0e..95297c57cdb1 100644
--- a/drivers/pcmcia/cs_internal.h
+++ b/drivers/pcmcia/cs_internal.h
@@ -1,5 +1,5 @@
/*
- * cs_internal.h
+ * cs_internal.h -- definitions internal to the PCMCIA core modules
*
* 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
@@ -10,6 +10,12 @@
* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
*
* (C) 1999 David A. Hinds
+ * (C) 2003 - 2008 Dominik Brodowski
+ *
+ *
+ * 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.
*/
#ifndef _LINUX_CS_INTERNAL_H
@@ -18,29 +24,24 @@
#include <linux/kref.h>
/* Flags in client state */
-#define CLIENT_CONFIG_LOCKED 0x0001
-#define CLIENT_IRQ_REQ 0x0002
-#define CLIENT_IO_REQ 0x0004
-#define CLIENT_UNBOUND 0x0008
-#define CLIENT_STALE 0x0010
#define CLIENT_WIN_REQ(i) (0x1<<(i))
-#define CLIENT_CARDBUS 0x8000
/* Each card function gets one of these guys */
typedef struct config_t {
struct kref ref;
- u_int state;
- u_int Attributes;
- u_int IntType;
- u_int ConfigBase;
- u_char Status, Pin, Copy, Option, ExtStatus;
- u_int CardValues;
- io_req_t io;
- struct {
- u_int Attributes;
- } irq;
+ unsigned int state;
+ unsigned int Attributes;
+ unsigned int IntType;
+ unsigned int ConfigBase;
+ unsigned char Status, Pin, Copy, Option, ExtStatus;
+ unsigned int CardValues;
+ io_req_t io;
+ struct {
+ u_int Attributes;
+ } irq;
} config_t;
+
struct cis_cache_entry {
struct list_head node;
unsigned int addr;
@@ -59,7 +60,6 @@ struct cis_cache_entry {
#define SOCKET_INUSE 0x0010
#define SOCKET_SUSPEND 0x0080
#define SOCKET_WIN_REQ(i) (0x0100<<(i))
-#define SOCKET_REGION_INFO 0x4000
#define SOCKET_CARDBUS 0x8000
#define SOCKET_CARDBUS_CONFIG 0x10000
@@ -83,52 +83,6 @@ static inline void cs_socket_put(struct pcmcia_socket *skt)
}
}
-/* In cardbus.c */
-int cb_alloc(struct pcmcia_socket *s);
-void cb_free(struct pcmcia_socket *s);
-int read_cb_mem(struct pcmcia_socket *s, int space, u_int addr, u_int len, void *ptr);
-
-/* In cistpl.c */
-int pcmcia_read_cis_mem(struct pcmcia_socket *s, int attr,
- u_int addr, u_int len, void *ptr);
-void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr,
- u_int addr, u_int len, void *ptr);
-void release_cis_mem(struct pcmcia_socket *s);
-void destroy_cis_cache(struct pcmcia_socket *s);
-int verify_cis_cache(struct pcmcia_socket *s);
-int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function, cisdata_t code, void *parse);
-
-/* In rsrc_mgr */
-int pcmcia_validate_mem(struct pcmcia_socket *s);
-struct resource *pcmcia_find_io_region(unsigned long base, int num, unsigned long align,
- struct pcmcia_socket *s);
-int pcmcia_adjust_io_region(struct resource *res, unsigned long r_start,
- unsigned long r_end, struct pcmcia_socket *s);
-struct resource *pcmcia_find_mem_region(u_long base, u_long num, u_long align,
- int low, struct pcmcia_socket *s);
-void release_resource_db(struct pcmcia_socket *s);
-
-/* In socket_sysfs.c */
-extern int pccard_sysfs_add_socket(struct device *dev);
-extern void pccard_sysfs_remove_socket(struct device *dev);
-
-/* In cs.c */
-extern struct rw_semaphore pcmcia_socket_list_rwsem;
-extern struct list_head pcmcia_socket_list;
-int pcmcia_get_window(struct pcmcia_socket *s, window_handle_t *handle, int idx, win_req_t *req);
-int pccard_reset_card(struct pcmcia_socket *skt);
-
-
-struct pcmcia_callback{
- struct module *owner;
- int (*event) (struct pcmcia_socket *s, event_t event, int priority);
- void (*requery) (struct pcmcia_socket *s, int new_cis);
- int (*suspend) (struct pcmcia_socket *s);
- int (*resume) (struct pcmcia_socket *s);
-};
-
-int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c);
-
#ifdef CONFIG_PCMCIA_DEBUG
extern int cs_debug_level(int);
@@ -151,4 +105,76 @@ extern int cs_debug_level(int);
#define cs_err(skt, fmt, arg...) \
dev_printk(KERN_ERR, &skt->dev, "cs: " fmt, ## arg)
+
+/*
+ * Stuff internal to module "pcmcia_core":
+ */
+
+/* cistpl.c */
+int verify_cis_cache(struct pcmcia_socket *s);
+
+/* rsrc_mgr.c */
+void release_resource_db(struct pcmcia_socket *s);
+
+/* 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);
+int read_cb_mem(struct pcmcia_socket *s, int space, u_int addr, u_int len,
+ void *ptr);
+
+
+
+/*
+ * Stuff exported by module "pcmcia_core" to module "pcmcia"
+ */
+
+struct pcmcia_callback{
+ struct module *owner;
+ int (*event) (struct pcmcia_socket *s,
+ event_t event, int priority);
+ void (*requery) (struct pcmcia_socket *s, int new_cis);
+ int (*suspend) (struct pcmcia_socket *s);
+ int (*resume) (struct pcmcia_socket *s);
+};
+
+/* cs.c */
+extern struct rw_semaphore pcmcia_socket_list_rwsem;
+extern struct list_head pcmcia_socket_list;
+int pcmcia_get_window(struct pcmcia_socket *s,
+ window_handle_t *handle,
+ int idx,
+ win_req_t *req);
+int pccard_reset_card(struct pcmcia_socket *skt);
+int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c);
+
+/* cistpl.c */
+int pcmcia_read_cis_mem(struct pcmcia_socket *s, int attr,
+ u_int addr, u_int len, void *ptr);
+void pcmcia_write_cis_mem(struct pcmcia_socket *s, int attr,
+ u_int addr, u_int len, void *ptr);
+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);
+
+/* rsrc_mgr.c */
+int pcmcia_validate_mem(struct pcmcia_socket *s);
+struct resource *pcmcia_find_io_region(unsigned long base,
+ int num,
+ unsigned long align,
+ struct pcmcia_socket *s);
+int pcmcia_adjust_io_region(struct resource *res,
+ unsigned long r_start,
+ unsigned long r_end,
+ struct pcmcia_socket *s);
+struct resource *pcmcia_find_mem_region(u_long base,
+ u_long num,
+ u_long align,
+ int low,
+ struct pcmcia_socket *s);
+
#endif /* _LINUX_CS_INTERNAL_H */
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-14 03:41:20 +0000