#ifndef _LINUX_SS_H
#define _LINUX_SS_H
+#include <linux/device.h>
+#include <linux/sched.h> /* task_struct, completion */
+#include <linux/mutex.h>
+
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
-#include <linux/device.h>
+#ifdef CONFIG_CARDBUS
+#include <linux/pci.h>
+#endif
/* Definitions for card status flags for GetStatus */
#define SS_WRPROT 0x0001
u_char map;
u_char flags;
u_short speed;
- kio_addr_t start, stop;
+ u_int start, stop;
} pccard_io_map;
typedef struct pccard_mem_map {
struct pccard_operations {
int (*init)(struct pcmcia_socket *sock);
int (*suspend)(struct pcmcia_socket *sock);
- int (*register_callback)(struct pcmcia_socket *sock, void (*handler)(void *, unsigned int), void * info);
int (*get_status)(struct pcmcia_socket *sock, u_int *value);
- int (*get_socket)(struct pcmcia_socket *sock, socket_state_t *state);
int (*set_socket)(struct pcmcia_socket *sock, socket_state_t *state);
int (*set_io_map)(struct pcmcia_socket *sock, struct pccard_io_map *io);
int (*set_mem_map)(struct pcmcia_socket *sock, struct pccard_mem_map *mem);
};
struct pccard_resource_ops {
- void (*validate_mem) (struct pcmcia_socket *s);
+ int (*validate_mem) (struct pcmcia_socket *s);
int (*adjust_io_region) (struct resource *res,
unsigned long r_start,
unsigned long r_end,
struct resource* (*find_mem) (unsigned long base, unsigned long num,
unsigned long align, int low,
struct pcmcia_socket *s);
- int (*adjust_resource) (struct pcmcia_socket *s,
- adjust_t *adj);
+ 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);
};
/* !SS_CAP_STATIC_MAP */
extern struct pccard_resource_ops pccard_nonstatic_ops;
+/* static mem, dynamic IO sockets */
+extern struct pccard_resource_ops pccard_iodyn_ops;
+
/*
* Calls to set up low-level "Socket Services" drivers
*/
struct pcmcia_socket;
typedef struct io_window_t {
- u_int Attributes;
- kio_addr_t BasePort, NumPorts;
- kio_addr_t InUse, Config;
+ u_int InUse, Config;
struct resource *res;
} io_window_t;
typedef struct window_t {
u_short magic;
u_short index;
- client_handle_t handle;
+ struct pcmcia_device *handle;
struct pcmcia_socket *sock;
pccard_mem_map ctl;
} window_t;
struct config_t;
struct pcmcia_callback;
-
+struct user_info_t;
struct pcmcia_socket {
struct module *owner;
u_short lock_count;
pccard_mem_map cis_mem;
void __iomem *cis_virt;
- struct config_t *config;
struct {
u_int AssignedIRQ;
u_int Config;
u_int features;
u_int irq_mask;
u_int map_size;
- kio_addr_t io_offset;
+ u_int io_offset;
u_char pci_irq;
struct pci_dev * cb_dev;
/* so is power hook */
int (*power_hook)(struct pcmcia_socket *sock, int operation);
-
+#ifdef CONFIG_CARDBUS
+ /* allows tuning the CB bridge before loading driver for the CB card */
+ void (*tune_bridge)(struct pcmcia_socket *sock, struct pci_bus *bus);
+#endif
+
/* state thread */
- struct semaphore skt_sem; /* protects socket h/w state */
+ struct mutex skt_mutex; /* protects socket h/w state */
struct task_struct *thread;
struct completion thread_done;
- wait_queue_head_t thread_wait;
spinlock_t thread_lock; /* protects thread_events */
unsigned int thread_events;
/* pcmcia (16-bit) */
- struct pcmcia_bus_socket *pcmcia;
struct pcmcia_callback *callback;
+#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE)
+ struct list_head devices_list; /* PCMCIA devices */
+ u8 device_count; /* the number of devices, used
+ * only internally and subject
+ * to incorrectness and change */
+
+ struct {
+ u8 present:1, /* PCMCIA card is present in socket */
+ busy:1, /* "master" ioctl is used */
+ dead:1, /* pcmcia module is being unloaded */
+ device_add_pending:1, /* a multifunction-device
+ * add event is pending */
+ mfc_pfc:1, /* the pending event adds a mfc (1) or pfc (0) */
+ reserved:3;
+ } pcmcia_state;
+
+ struct work_struct device_add; /* for adding further pseudo-multifunction
+ * devices */
+
+#ifdef CONFIG_PCMCIA_IOCTL
+ struct user_info_t *user;
+ wait_queue_head_t queue;
+#endif
+#endif
+
/* cardbus (32-bit) */
#ifdef CONFIG_CARDBUS
struct resource * cb_cis_res;
#endif
/* socket device */
- struct class_device dev;
+ struct device dev;
void *driver_data; /* data internal to the socket driver */
};
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