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!

1 files changed, 185 insertions, 0 deletions

diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h
new file mode 100644
index 000000000000..7933a7db49d3
--- /dev/null
+++ b/drivers/pcmcia/cs_internal.h
@@ -0,0 +1,185 @@
+/*
+ * cs_internal.h
+ *
+ * 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
+ */
+
+#ifndef _LINUX_CS_INTERNAL_H
+#define _LINUX_CS_INTERNAL_H
+
+#include <linux/config.h>
+
+#define CLIENT_MAGIC    0x51E6
+typedef struct client_t client_t;
+
+/* 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)       (0x20<<(i))
+#define CLIENT_CARDBUS          0x8000
+
+#define REGION_MAGIC    0xE3C9
+typedef struct region_t {
+    u_short             region_magic;
+    u_short             state;
+    dev_info_t          dev_info;
+    client_handle_t     mtd;
+    u_int               MediaID;
+    region_info_t       info;
+} region_t;
+
+#define REGION_STALE    0x01
+
+/* Each card function gets one of these guys */
+typedef struct config_t {
+    u_int               state;
+    u_int               Attributes;
+    u_int               Vcc, Vpp1, Vpp2;
+    u_int               IntType;
+    u_int               ConfigBase;
+    u_char              Status, Pin, Copy, Option, ExtStatus;
+    u_int               Present;
+    u_int               CardValues;
+    io_req_t            io;
+    struct {
+        u_int           Attributes;
+    } irq;
+} config_t;
+
+struct cis_cache_entry {
+        struct list_head        node;
+        unsigned int            addr;
+        unsigned int            len;
+        unsigned int            attr;
+        unsigned char           cache[0];
+};
+
+/* 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
+#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
+
+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);
+        }
+}
+
+#define CHECK_HANDLE(h) \
+    (((h) == NULL) || ((h)->client_magic != CLIENT_MAGIC))
+
+#define CHECK_SOCKET(s) \
+    (((s) >= sockets) || (socket_table[s]->ops == NULL))
+
+#define SOCKET(h) (h->Socket)
+#define CONFIG(h) (&SOCKET(h)->config[(h)->Function])
+
+#define CHECK_REGION(r) \
+    (((r) == NULL) || ((r)->region_magic != REGION_MAGIC))
+
+#define CHECK_ERASEQ(q) \
+    (((q) == NULL) || ((q)->eraseq_magic != ERASEQ_MAGIC))
+
+#define EVENT(h, e, p) \
+    ((h)->event_handler((e), (p), &(h)->event_callback_args))
+
+/* 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 read_cis_mem(struct pcmcia_socket *s, int attr,
+                 u_int addr, u_int len, void *ptr);
+void 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 */
+void pcmcia_validate_mem(struct pcmcia_socket *s);
+struct resource *find_io_region(unsigned long base, int num, unsigned long align,
+                   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_mem_region(u_long base, u_long num, u_long align,
+                    int low, struct pcmcia_socket *s);
+int adjust_resource_info(client_handle_t handle, adjust_t *adj);
+void release_resource_db(struct pcmcia_socket *s);
+
+/* In socket_sysfs.c */
+extern struct class_interface pccard_sysfs_interface;
+
+/* 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_get_configuration_info(struct pcmcia_socket *s, unsigned int function, config_info_t *config);
+int pccard_reset_card(struct pcmcia_socket *skt);
+int pccard_get_status(struct pcmcia_socket *s, unsigned int function, cs_status_t *status);
+int pccard_access_configuration_register(struct pcmcia_socket *s, unsigned int function, conf_reg_t *reg);
+
+
+struct pcmcia_callback{
+        struct module   *owner;
+        int             (*event) (struct pcmcia_socket *s, event_t event, int priority);
+        int             (*resources_done) (struct pcmcia_socket *s);
+};
+
+int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c);
+
+#define cs_socket_name(skt)     ((skt)->dev.class_id)
+
+#ifdef DEBUG
+extern int cs_debug_level(int);
+
+#define cs_dbg(skt, lvl, fmt, arg...) do {              \
+        if (cs_debug_level(lvl))                        \
+                printk(KERN_DEBUG "cs: %s: " fmt,       \
+                       cs_socket_name(skt) , ## arg);   \
+} while (0)
+
+#else
+#define cs_dbg(skt, lvl, fmt, arg...) do { } while (0)
+#endif
+
+#define cs_err(skt, fmt, arg...) \
+        printk(KERN_ERR "cs: %s: " fmt, (skt)->dev.class_id , ## arg)
+
+#endif /* _LINUX_CS_INTERNAL_H */