From affb871b497129f7f191cfaf7bd458342b22c05f Mon Sep 17 00:00:00 2001 From: Thomas Schwinge Date: Wed, 26 Jul 2006 22:52:56 +0000 Subject: 2006-07-27 Thomas Schwinge Import a number of files from the pcmcia-cs package, version 3.2.8, available from . * linux/pcmcia-cs/clients/3c574_cs.c: Import file. * linux/pcmcia-cs/clients/3c589_cs.c: Likewise. * linux/pcmcia-cs/clients/ax8390.h: Likewise. * linux/pcmcia-cs/clients/axnet_cs.c: Likewise. * linux/pcmcia-cs/clients/fmvj18x_cs.c: Likewise. * linux/pcmcia-cs/clients/nmclan_cs.c: Likewise. * linux/pcmcia-cs/clients/ositech.h: Likewise. * linux/pcmcia-cs/clients/pcnet_cs.c: Likewise. * linux/pcmcia-cs/clients/smc91c92_cs.c: Likewise. * linux/pcmcia-cs/clients/xirc2ps_cs.c: Likewise. * linux/pcmcia-cs/include/linux/crc32.h: Likewise. * linux/pcmcia-cs/include/linux/init.h: Likewise. * linux/pcmcia-cs/include/linux/slab.h: Likewise. * linux/pcmcia-cs/include/pcmcia/bulkmem.h: Likewise. * linux/pcmcia-cs/include/pcmcia/bus_ops.h: Likewise. * linux/pcmcia-cs/include/pcmcia/ciscode.h: Likewise. * linux/pcmcia-cs/include/pcmcia/cisreg.h: Likewise. * linux/pcmcia-cs/include/pcmcia/cistpl.h: Likewise. * linux/pcmcia-cs/include/pcmcia/cs.h: Likewise. * linux/pcmcia-cs/include/pcmcia/cs_types.h: Likewise. * linux/pcmcia-cs/include/pcmcia/driver_ops.h: Likewise. * linux/pcmcia-cs/include/pcmcia/ds.h: Likewise. * linux/pcmcia-cs/include/pcmcia/mem_op.h: Likewise. * linux/pcmcia-cs/include/pcmcia/ss.h: Likewise. * linux/pcmcia-cs/include/pcmcia/version.h: Likewise. * linux/pcmcia-cs/modules/bulkmem.c: Likewise. * linux/pcmcia-cs/modules/cirrus.h: Likewise. * linux/pcmcia-cs/modules/cistpl.c: Likewise. * linux/pcmcia-cs/modules/cs.c: Likewise. * linux/pcmcia-cs/modules/cs_internal.h: Likewise. * linux/pcmcia-cs/modules/ds.c: Likewise. * linux/pcmcia-cs/modules/ene.h: Likewise. * linux/pcmcia-cs/modules/i82365.c: Likewise. * linux/pcmcia-cs/modules/i82365.h: Likewise. * linux/pcmcia-cs/modules/o2micro.h: Likewise. * linux/pcmcia-cs/modules/pci_fixup.c: Likewise. * linux/pcmcia-cs/modules/ricoh.h: Likewise. * linux/pcmcia-cs/modules/rsrc_mgr.c: Likewise. * linux/pcmcia-cs/modules/smc34c90.h: Likewise. * linux/pcmcia-cs/modules/ti113x.h: Likewise. * linux/pcmcia-cs/modules/topic.h: Likewise. * linux/pcmcia-cs/modules/vg468.h: Likewise. * linux/pcmcia-cs/modules/yenta.h: Likewise. * linux/pcmcia-cs/wireless/hermes.c: Likewise. * linux/pcmcia-cs/wireless/hermes.h: Likewise. * linux/pcmcia-cs/wireless/hermes_rid.h: Likewise. * linux/pcmcia-cs/wireless/ieee802_11.h: Likewise. * linux/pcmcia-cs/wireless/orinoco.c: Likewise. * linux/pcmcia-cs/wireless/orinoco.h: Likewise. * linux/pcmcia-cs/wireless/orinoco_cs.c: Likewise. --- linux/pcmcia-cs/modules/cs_internal.h | 300 ++++++++++++++++++++++++++++++++++ 1 file changed, 300 insertions(+) create mode 100644 linux/pcmcia-cs/modules/cs_internal.h (limited to 'linux/pcmcia-cs/modules/cs_internal.h') diff --git a/linux/pcmcia-cs/modules/cs_internal.h b/linux/pcmcia-cs/modules/cs_internal.h new file mode 100644 index 0000000..c4d4d45 --- /dev/null +++ b/linux/pcmcia-cs/modules/cs_internal.h @@ -0,0 +1,300 @@ +/* + * cs_internal.h 1.58 2004/04/25 17:58:22 + * + * The contents of this file are subject to the Mozilla Public License + * Version 1.1 (the "License"); you may not use this file except in + * compliance with the License. You may obtain a copy of the License + * at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and + * limitations under the License. + * + * The initial developer of the original code is David A. Hinds + * . Portions created by David A. Hinds + * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. + * + * Alternatively, the contents of this file may be used under the + * terms of the GNU General Public License version 2 (the "GPL"), in + * which case the provisions of the GPL are applicable instead of the + * above. If you wish to allow the use of your version of this file + * only under the terms of the GPL and not to allow others to use + * your version of this file under the MPL, indicate your decision by + * deleting the provisions above and replace them with the notice and + * other provisions required by the GPL. If you do not delete the + * provisions above, a recipient may use your version of this file + * under either the MPL or the GPL. + */ + +#ifndef _LINUX_CS_INTERNAL_H +#define _LINUX_CS_INTERNAL_H + +#include +#include + +typedef struct erase_busy_t { + eraseq_entry_t *erase; + client_handle_t client; + struct timer_list timeout; + struct erase_busy_t *prev, *next; +} erase_busy_t; + +#define ERASEQ_MAGIC 0xFA67 +typedef struct eraseq_t { + u_short eraseq_magic; + client_handle_t handle; + int count; + eraseq_entry_t *entry; +} eraseq_t; + +#define CLIENT_MAGIC 0x51E6 +typedef struct client_t { + u_short client_magic; + socket_t Socket; + u_char Function; + dev_info_t dev_info; + u_int Attributes; + u_int state; + event_t EventMask, PendingEvents; + int (*event_handler)(event_t event, int priority, + event_callback_args_t *); + event_callback_args_t event_callback_args; + struct client_t *next; + u_int mtd_count; + wait_queue_head_t mtd_req; + erase_busy_t erase_busy; +} 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 + +typedef struct io_window_t { + u_int Attributes; + ioaddr_t BasePort, NumPorts; + ioaddr_t InUse, Config; +} io_window_t; + +#define WINDOW_MAGIC 0xB35C +typedef struct window_t { + u_short magic; + u_short index; + client_handle_t handle; + struct socket_info_t *sock; + u_long base; + u_long size; + pccard_mem_map ctl; +} window_t; + +#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; + +/* Maximum number of IO windows per socket */ +#define MAX_IO_WIN 2 + +/* Maximum number of memory windows per socket */ +#define MAX_WIN 4 + +/* The size of the CIS cache */ +#define MAX_CIS_TABLE 64 +#define MAX_CIS_DATA 512 + +typedef struct socket_info_t { +#ifdef USE_SPIN_LOCKS + spinlock_t lock; +#endif + ss_entry_t ss_entry; + u_int sock; + socket_state_t socket; + socket_cap_t cap; + u_int state; + u_short functions; + u_short lock_count; + client_handle_t clients; + u_int real_clients; + client_handle_t reset_handle; + struct timer_list setup, shutdown; + u_long setup_timeout; + pccard_mem_map cis_mem; + u_char *cis_virt; + config_t *config; +#ifdef CONFIG_CARDBUS + u_int cb_cis_space; + cb_bridge_map cb_cis_map; + u_char *cb_cis_virt; + struct cb_config_t *cb_config; +#endif + struct { + u_int AssignedIRQ; + u_int Config; + } irq; + io_window_t io[MAX_IO_WIN]; + window_t win[MAX_WIN]; + region_t *c_region, *a_region; + erase_busy_t erase_busy; + int cis_used; + struct { + u_int addr; + u_short len; + u_short attr; + } cis_table[MAX_CIS_TABLE]; + char cis_cache[MAX_CIS_DATA]; + u_int fake_cis_len; + char *fake_cis; +#ifdef HAS_PROC_BUS + struct proc_dir_entry *proc; +#endif +} socket_info_t; + +/* 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_SETUP_PENDING 0x0010 +#define SOCKET_SHUTDOWN_PENDING 0x0020 +#define SOCKET_RESET_PENDING 0x0040 +#define SOCKET_SUSPEND 0x0080 +#define SOCKET_WIN_REQ(i) (0x0100<<(i)) +#define SOCKET_IO_REQ(i) (0x1000<<(i)) +#define SOCKET_REGION_INFO 0x4000 +#define SOCKET_CARDBUS 0x8000 + +#define CHECK_HANDLE(h) \ + (((h) == NULL) || ((h)->client_magic != CLIENT_MAGIC)) + +#define CHECK_SOCKET(s) \ + (((s) >= sockets) || (socket_table[s]->ss_entry == NULL)) + +#define SOCKET(h) (socket_table[(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(socket_info_t *s); +void cb_free(socket_info_t *s); +int cb_config(socket_info_t *s); +void cb_release(socket_info_t *s); +void cb_enable(socket_info_t *s); +void cb_disable(socket_info_t *s); +int read_cb_mem(socket_info_t *s, u_char fn, int space, + u_int addr, u_int len, void *ptr); +void cb_release_cis_mem(socket_info_t *s); + +/* In cistpl.c */ +int read_cis_mem(socket_info_t *s, int attr, + u_int addr, u_int len, void *ptr); +void write_cis_mem(socket_info_t *s, int attr, + u_int addr, u_int len, void *ptr); +void release_cis_mem(socket_info_t *s); +int verify_cis_cache(socket_info_t *s); +void preload_cis_cache(socket_info_t *s); +int get_first_tuple(client_handle_t handle, tuple_t *tuple); +int get_next_tuple(client_handle_t handle, tuple_t *tuple); +int get_tuple_data(client_handle_t handle, tuple_t *tuple); +int parse_tuple(client_handle_t handle, tuple_t *tuple, cisparse_t *parse); +int validate_cis(client_handle_t handle, cisinfo_t *info); +int replace_cis(client_handle_t handle, cisdump_t *cis); +int read_tuple(client_handle_t handle, cisdata_t code, void *parse); + +/* In bulkmem.c */ +void retry_erase_list(struct erase_busy_t *list, u_int cause); +int get_first_region(client_handle_t handle, region_info_t *rgn); +int get_next_region(client_handle_t handle, region_info_t *rgn); +int register_mtd(client_handle_t handle, mtd_reg_t *reg); +int register_erase_queue(client_handle_t *handle, eraseq_hdr_t *header); +int deregister_erase_queue(eraseq_handle_t eraseq); +int check_erase_queue(eraseq_handle_t eraseq); +int open_memory(client_handle_t *handle, open_mem_t *open); +int close_memory(memory_handle_t handle); +int read_memory(memory_handle_t handle, mem_op_t *req, caddr_t buf); +int write_memory(memory_handle_t handle, mem_op_t *req, caddr_t buf); +int copy_memory(memory_handle_t handle, copy_op_t *req); + +/* In rsrc_mgr */ +void validate_mem(int (*is_valid)(u_long), int (*do_cksum)(u_long), + int force_low); +int find_io_region(ioaddr_t *base, ioaddr_t num, ioaddr_t align, + char *name); +int find_mem_region(u_long *base, u_long num, u_long align, + int force_low, char *name); +int try_irq(u_int Attributes, int irq, int specific); +void undo_irq(u_int Attributes, int irq); +int adjust_resource_info(client_handle_t handle, adjust_t *adj); +void release_resource_db(void); +int proc_read_io(char *buf, char **start, off_t pos, + int count, int *eof, void *data); +int proc_read_mem(char *buf, char **start, off_t pos, + int count, int *eof, void *data); + +/* in pnp components */ +int proc_read_irq(char *buf, char **start, off_t pos, + int count, int *eof, void *data); +int check_pnp_irq(int n); +void pnp_bios_init(void); +void pnp_proc_init(void); +void pnp_proc_done(void); +void pnp_rsrc_init(void); +void pnp_rsrc_done(void); + +/* in pci_fixup */ +void pci_fixup_init(void); +void pci_fixup_done(void); + +#define MAX_SOCK 8 +extern socket_t sockets; +extern socket_info_t *socket_table[MAX_SOCK]; + +#ifdef HAS_PROC_BUS +extern struct proc_dir_entry *proc_pccard; +#endif + +#ifdef PCMCIA_DEBUG +extern int pc_debug; +#define DEBUG(n, args...) do { if (pc_debug>(n)) printk(KERN_DEBUG args); } while (0) +#else +#define DEBUG(n, args...) do { } while (0) +#endif + +#endif /* _LINUX_CS_INTERNAL_H */ -- cgit v1.2.3