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Diffstat (limited to 'drivers/pcmcia/cs_internal.h')
-rw-r--r--drivers/pcmcia/cs_internal.h176
1 files changed, 56 insertions, 120 deletions
diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h
index 3bc02d53a3a..7f1953f78b1 100644
--- a/drivers/pcmcia/cs_internal.h
+++ b/drivers/pcmcia/cs_internal.h
@@ -10,7 +10,7 @@
* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
*
* (C) 1999 David A. Hinds
- * (C) 2003 - 2008 Dominik Brodowski
+ * (C) 2003 - 2010 Dominik Brodowski
*
*
* This file contains definitions _only_ needed by the PCMCIA core modules.
@@ -26,19 +26,16 @@
/* Flags in client state */
#define CLIENT_WIN_REQ(i) (0x1<<(i))
+/* Flag to access all functions */
+#define BIND_FN_ALL 0xff
+
/* Each card function gets one of these guys */
typedef struct config_t {
struct kref ref;
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;
+
+ struct resource io[MAX_IO_WIN]; /* io ports */
+ struct resource mem[MAX_WIN]; /* mem areas */
} config_t;
@@ -52,24 +49,15 @@ struct cis_cache_entry {
struct pccard_resource_ops {
int (*validate_mem) (struct pcmcia_socket *s);
- int (*adjust_io_region) (struct resource *res,
- unsigned long r_start,
- unsigned long r_end,
- struct pcmcia_socket *s);
- struct resource* (*find_io) (unsigned long base, int num,
- unsigned long align,
- struct pcmcia_socket *s);
+ int (*find_io) (struct pcmcia_socket *s,
+ unsigned int attr,
+ unsigned int *base,
+ unsigned int num,
+ unsigned int align,
+ struct resource **parent);
struct resource* (*find_mem) (unsigned long base, unsigned long num,
unsigned long align, int low,
struct pcmcia_socket *s);
- int (*add_io) (struct pcmcia_socket *s,
- unsigned int action,
- unsigned long r_start,
- unsigned long r_end);
- int (*add_mem) (struct pcmcia_socket *s,
- unsigned int action,
- unsigned long r_start,
- unsigned long r_end);
int (*init) (struct pcmcia_socket *s);
void (*exit) (struct pcmcia_socket *s);
};
@@ -87,37 +75,19 @@ struct pccard_resource_ops {
#define SOCKET_CARDBUS 0x8000
#define SOCKET_CARDBUS_CONFIG 0x10000
-static inline int cs_socket_get(struct pcmcia_socket *skt)
-{
- int ret;
-
- WARN_ON(skt->state & SOCKET_INUSE);
-
- ret = try_module_get(skt->owner);
- if (ret)
- skt->state |= SOCKET_INUSE;
- return ret;
-}
-
-static inline void cs_socket_put(struct pcmcia_socket *skt)
-{
- if (skt->state & SOCKET_INUSE) {
- skt->state &= ~SOCKET_INUSE;
- module_put(skt->owner);
- }
-}
+/*
+ * Stuff internal to module "pcmcia_rsrc":
+ */
+extern int static_init(struct pcmcia_socket *s);
+extern struct resource *pcmcia_make_resource(unsigned long start,
+ unsigned long end,
+ int flags, const char *name);
/*
* 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);
@@ -125,8 +95,6 @@ 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);
@@ -136,10 +104,12 @@ int read_cb_mem(struct pcmcia_socket *s, int space, u_int addr, u_int len,
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 (*add) (struct pcmcia_socket *s);
+ int (*remove) (struct pcmcia_socket *s);
+ void (*requery) (struct pcmcia_socket *s);
+ int (*validate) (struct pcmcia_socket *s, unsigned int *i);
int (*suspend) (struct pcmcia_socket *s);
+ int (*early_resume) (struct pcmcia_socket *s);
int (*resume) (struct pcmcia_socket *s);
};
@@ -151,20 +121,43 @@ extern struct class pcmcia_socket_class;
int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c);
struct pcmcia_socket *pcmcia_get_socket_by_nr(unsigned int nr);
-int pcmcia_suspend_card(struct pcmcia_socket *skt);
-int pcmcia_resume_card(struct pcmcia_socket *skt);
-
-int pcmcia_eject_card(struct pcmcia_socket *skt);
-int pcmcia_insert_card(struct pcmcia_socket *skt);
+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
+#define PCMCIA_UEVENT_REQUERY 0x0010
struct pcmcia_socket *pcmcia_get_socket(struct pcmcia_socket *skt);
void pcmcia_put_socket(struct pcmcia_socket *skt);
+/*
+ * Stuff internal to module "pcmcia".
+ */
+/* ds.c */
+extern struct bus_type pcmcia_bus_type;
+
+struct pcmcia_device;
+
+/* pcmcia_resource.c */
+extern int pcmcia_release_configuration(struct pcmcia_device *p_dev);
+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);
+
+void pcmcia_cleanup_irq(struct pcmcia_socket *s);
+int pcmcia_setup_irq(struct pcmcia_device *p_dev);
+
/* cistpl.c */
+extern struct bin_attribute pccard_cis_attr;
+
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);
+int 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,
@@ -172,8 +165,8 @@ int pccard_read_tuple(struct pcmcia_socket *s, unsigned int function,
int pcmcia_replace_cis(struct pcmcia_socket *s,
const u8 *data, const size_t len);
int pccard_validate_cis(struct pcmcia_socket *s, unsigned int *count);
+int verify_cis_cache(struct pcmcia_socket *s);
-/* loop over CIS entries */
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,
@@ -188,61 +181,4 @@ int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function,
int pccard_get_tuple_data(struct pcmcia_socket *s, tuple_t *tuple);
-
-/* 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);
-
-/*
- * Stuff internal to module "pcmcia".
- */
-/* ds.c */
-extern struct bus_type pcmcia_bus_type;
-
-/* pcmcia_resource.c */
-extern int pcmcia_release_configuration(struct pcmcia_device *p_dev);
-
-#ifdef CONFIG_PCMCIA_IOCTL
-/* ds.c */
-extern spinlock_t pcmcia_dev_list_lock;
-
-extern struct pcmcia_device *pcmcia_get_dev(struct pcmcia_device *p_dev);
-extern void pcmcia_put_dev(struct pcmcia_device *p_dev);
-
-struct pcmcia_device *pcmcia_device_add(struct pcmcia_socket *s,
- unsigned int function);
-
-/* pcmcia_ioctl.c */
-extern void __init pcmcia_setup_ioctl(void);
-extern void __exit pcmcia_cleanup_ioctl(void);
-extern void handle_event(struct pcmcia_socket *s, event_t event);
-extern int handle_request(struct pcmcia_socket *s, event_t event);
-
-#else /* CONFIG_PCMCIA_IOCTL */
-
-static inline void __init pcmcia_setup_ioctl(void) { return; }
-static inline void __exit pcmcia_cleanup_ioctl(void) { return; }
-static inline void handle_event(struct pcmcia_socket *s, event_t event)
-{
- return;
-}
-static inline int handle_request(struct pcmcia_socket *s, event_t event)
-{
- return 0;
-}
-
-#endif /* CONFIG_PCMCIA_IOCTL */
-
#endif /* _LINUX_CS_INTERNAL_H */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 18:01:52 +0000