linux-imx

/*

 * cs.c -- Kernel Card Services - core services

 *

 * 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

 */

​

#include <linux/module.h>

#include <linux/moduleparam.h>

#include <linux/init.h>

#include <linux/kernel.h>

#include <linux/string.h>

#include <linux/major.h>

#include <linux/errno.h>

#include <linux/slab.h>

#include <linux/mm.h>

#include <linux/interrupt.h>

#include <linux/timer.h>

#include <linux/ioport.h>

#include <linux/delay.h>

#include <linux/pm.h>

#include <linux/device.h>

#include <linux/kthread.h>

#include <linux/freezer.h>

#include <asm/irq.h>

​

#include <pcmcia/ss.h>

#include <pcmcia/cistpl.h>

#include <pcmcia/cisreg.h>

#include <pcmcia/ds.h>

#include "cs_internal.h"

​

​

/* Module parameters */

​

MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");

MODULE_DESCRIPTION("Linux Kernel Card Services");

MODULE_LICENSE("GPL");

​

#define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0444)

​

INT_MODULE_PARM(setup_delay,    10);        /* centiseconds */

INT_MODULE_PARM(resume_delay,   20);        /* centiseconds */

INT_MODULE_PARM(shutdown_delay, 3);     /* centiseconds */

INT_MODULE_PARM(vcc_settle, 40);        /* centiseconds */

INT_MODULE_PARM(reset_time, 10);        /* usecs */

INT_MODULE_PARM(unreset_delay,  10);        /* centiseconds */

INT_MODULE_PARM(unreset_check,  10);        /* centiseconds */

INT_MODULE_PARM(unreset_limit,  30);        /* unreset_check's */

​

/* Access speed for attribute memory windows */

INT_MODULE_PARM(cis_speed,  300);       /* ns */

​

​

socket_state_t dead_socket = {

    .csc_mask   = SS_DETECT,