[deliverable/linux.git] / drivers / usb / host / sl811_cs.c

/*
 * PCMCIA driver for SL811HS (as found in REX-CFU1U)
 * Filename: sl811_cs.c
 * Author:   Yukio Yamamoto
 *
 *  Port to sl811-hcd and 2.6.x by
 *    Botond Botyanszki <boti@rocketmail.com>
 *    Simon Pickering
 *
 *  Last update: 2005-05-12
 */

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/timer.h>
#include <linux/ioport.h>
#include <linux/platform_device.h>

#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/cisreg.h>
#include <pcmcia/ds.h>

#include <linux/usb_sl811.h>

MODULE_AUTHOR("Botond Botyanszki");
MODULE_DESCRIPTION("REX-CFU1U PCMCIA driver for 2.6");
MODULE_LICENSE("GPL");


/*====================================================================*/
/* MACROS                                                             */
/*====================================================================*/

#if defined(DEBUG) || defined(PCMCIA_DEBUG)

static int pc_debug = 0;
module_param(pc_debug, int, 0644);

#define DBG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG "sl811_cs: " args)

#else
#define DBG(n, args...) do{}while(0)
#endif	/* no debugging */

#define INFO(args...) printk(KERN_INFO "sl811_cs: " args)

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

#define CS_CHECK(fn, ret) \
	do { \
		last_fn = (fn); \
		if ((last_ret = (ret)) != 0) \
			goto cs_failed; \
	} while (0)

/*====================================================================*/
/* VARIABLES                                                          */
/*====================================================================*/

static const char driver_name[DEV_NAME_LEN]  = "sl811_cs";

typedef struct local_info_t {
	struct pcmcia_device	*p_dev;
	dev_node_t		node;
} local_info_t;

static void sl811_cs_release(struct pcmcia_device * link);

/*====================================================================*/

static void release_platform_dev(struct device * dev)
{
	DBG(0, "sl811_cs platform_dev release\n");
	dev->parent = NULL;
}

static struct sl811_platform_data platform_data = {
	.potpg		= 100,
	.power		= 50,		/* == 100mA */
	// .reset	= ... FIXME:  invoke CF reset on the card
};

static struct resource resources[] = {
	[0] = {
		.flags	= IORESOURCE_IRQ,
	},
	[1] = {
		// .name   = "address",
		.flags	= IORESOURCE_IO,
	},
	[2] = {
		// .name   = "data",
		.flags	= IORESOURCE_IO,
	},
};

extern struct platform_driver sl811h_driver;

static struct platform_device platform_dev = {
	.id			= -1,
	.dev = {
		.platform_data = &platform_data,
		.release       = release_platform_dev,
	},
	.resource		= resources,
	.num_resources		= ARRAY_SIZE(resources),
};

static int sl811_hc_init(struct device *parent, ioaddr_t base_addr, int irq)
{
	if (platform_dev.dev.parent)
		return -EBUSY;
	platform_dev.dev.parent = parent;

	/* finish seting up the platform device */
	resources[0].start = irq;

	resources[1].start = base_addr;
	resources[1].end = base_addr;

	resources[2].start = base_addr + 1;
	resources[2].end   = base_addr + 1;

	/* The driver core will probe for us.  We know sl811-hcd has been
	 * initialized already because of the link order dependency created
	 * by referencing "sl811h_driver".
	 */
	platform_dev.name = sl811h_driver.driver.name;
	return platform_device_register(&platform_dev);
}

/*====================================================================*/

static void sl811_cs_detach(struct pcmcia_device *link)
{
	DBG(0, "sl811_cs_detach(0x%p)\n", link);

	sl811_cs_release(link);

	/* This points to the parent local_info_t struct */
	kfree(link->priv);
}

static void sl811_cs_release(struct pcmcia_device * link)
{
	DBG(0, "sl811_cs_release(0x%p)\n", link);

	pcmcia_disable_device(link);
	platform_device_unregister(&platform_dev);
}

static int sl811_cs_config(struct pcmcia_device *link)
{
	struct device		*parent = &handle_to_dev(link);
	local_info_t		*dev = link->priv;
	tuple_t			tuple;
	cisparse_t		parse;
	int			last_fn, last_ret;
	u_char			buf[64];
	config_info_t		conf;
	cistpl_cftable_entry_t	dflt = { 0 };

	DBG(0, "sl811_cs_config(0x%p)\n", link);

	tuple.DesiredTuple = CISTPL_CONFIG;
	tuple.Attributes = 0;
	tuple.TupleData = buf;
	tuple.TupleDataMax = sizeof(buf);
	tuple.TupleOffset = 0;
	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
	CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
	CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
	link->conf.ConfigBase = parse.config.base;
	link->conf.Present = parse.config.rmask[0];

	/* Look up the current Vcc */
	CS_CHECK(GetConfigurationInfo,
			pcmcia_get_configuration_info(link, &conf));

	tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
	while (1) {
		cistpl_cftable_entry_t	*cfg = &(parse.cftable_entry);

		if (pcmcia_get_tuple_data(link, &tuple) != 0
				|| pcmcia_parse_tuple(link, &tuple, &parse)
						!= 0)
			goto next_entry;

		if (cfg->flags & CISTPL_CFTABLE_DEFAULT) {
			dflt = *cfg;
		}

		if (cfg->index == 0)
			goto next_entry;

		link->conf.ConfigIndex = cfg->index;

		/* Use power settings for Vcc and Vpp if present */
		/*  Note that the CIS values need to be rescaled */
		if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM)) {
			if (cfg->vcc.param[CISTPL_POWER_VNOM]/10000
					!= conf.Vcc)
				goto next_entry;
		} else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) {
			if (dflt.vcc.param[CISTPL_POWER_VNOM]/10000
					!= conf.Vcc)
				goto next_entry;
		}

		if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
			link->conf.Vpp =
				cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
		else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
			link->conf.Vpp =
				dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;

		/* we need an interrupt */
		if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1)
			link->conf.Attributes |= CONF_ENABLE_IRQ;

		/* IO window settings */
		link->io.NumPorts1 = link->io.NumPorts2 = 0;
		if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
			cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io;

			link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
			link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
			link->io.BasePort1 = io->win[0].base;
			link->io.NumPorts1 = io->win[0].len;

			if (pcmcia_request_io(link, &link->io) != 0)
				goto next_entry;
		}
		break;

next_entry:
		pcmcia_disable_device(link);
		last_ret = pcmcia_get_next_tuple(link, &tuple);
	}

	/* require an IRQ and two registers */
	if (!link->io.NumPorts1 || link->io.NumPorts1 < 2)
		goto cs_failed;
	if (link->conf.Attributes & CONF_ENABLE_IRQ)
		CS_CHECK(RequestIRQ,
			pcmcia_request_irq(link, &link->irq));
	else
		goto cs_failed;

	CS_CHECK(RequestConfiguration,
		pcmcia_request_configuration(link, &link->conf));

	sprintf(dev->node.dev_name, driver_name);
	dev->node.major = dev->node.minor = 0;
	link->dev_node = &dev->node;

	printk(KERN_INFO "%s: index 0x%02x: ",
	       dev->node.dev_name, link->conf.ConfigIndex);
	if (link->conf.Vpp)
		printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
	printk(", irq %d", link->irq.AssignedIRQ);
	printk(", io 0x%04x-0x%04x", link->io.BasePort1,
	       link->io.BasePort1+link->io.NumPorts1-1);
	printk("\n");

	if (sl811_hc_init(parent, link->io.BasePort1, link->irq.AssignedIRQ)
			< 0) {
cs_failed:
		printk("sl811_cs_config failed\n");
		cs_error(link, last_fn, last_ret);
		sl811_cs_release(link);
		return  -ENODEV;
	}
	return 0;
}

static int sl811_cs_probe(struct pcmcia_device *link)
{
	local_info_t *local;

	local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
	if (!local)
		return -ENOMEM;
	memset(local, 0, sizeof(local_info_t));
	local->p_dev = link;
	link->priv = local;

	/* Initialize */
	link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
	link->irq.IRQInfo1 = IRQ_INFO2_VALID|IRQ_LEVEL_ID;
	link->irq.Handler = NULL;

	link->conf.Attributes = 0;
	link->conf.IntType = INT_MEMORY_AND_IO;

	return sl811_cs_config(link);
}

static struct pcmcia_device_id sl811_ids[] = {
	PCMCIA_DEVICE_MANF_CARD(0xc015, 0x0001), /* RATOC USB HOST CF+ Card */
	PCMCIA_DEVICE_NULL,
};
MODULE_DEVICE_TABLE(pcmcia, sl811_ids);

static struct pcmcia_driver sl811_cs_driver = {
	.owner		= THIS_MODULE,
	.drv		= {
		.name	= (char *)driver_name,
	},
	.probe		= sl811_cs_probe,
	.remove		= sl811_cs_detach,
	.id_table	= sl811_ids,
};

/*====================================================================*/

static int __init init_sl811_cs(void)
{
	return pcmcia_register_driver(&sl811_cs_driver);
}
module_init(init_sl811_cs);

static void __exit exit_sl811_cs(void)
{
	pcmcia_unregister_driver(&sl811_cs_driver);
}
module_exit(exit_sl811_cs);
Commit	Line	Data
c6de2b64 DB	1	/*
	2	* PCMCIA driver for SL811HS (as found in REX-CFU1U)
	3	* Filename: sl811_cs.c
	4	* Author: Yukio Yamamoto
	5	*
	6	* Port to sl811-hcd and 2.6.x by
	7	* Botond Botyanszki <boti@rocketmail.com>
	8	* Simon Pickering
	9	*
	10	* Last update: 2005-05-12
	11	*/
	12
	13	#include <linux/kernel.h>
	14	#include <linux/module.h>
	15	#include <linux/init.h>
	16	#include <linux/sched.h>
	17	#include <linux/ptrace.h>
	18	#include <linux/slab.h>
	19	#include <linux/string.h>
	20	#include <linux/timer.h>
	21	#include <linux/ioport.h>
d052d1be	22	#include <linux/platform_device.h>
c6de2b64	23
c6de2b64 DB	24	#include <pcmcia/cs_types.h>
	25	#include <pcmcia/cs.h>
	26	#include <pcmcia/cistpl.h>
	27	#include <pcmcia/cisreg.h>
	28	#include <pcmcia/ds.h>
	29
	30	#include <linux/usb_sl811.h>
	31
	32	MODULE_AUTHOR("Botond Botyanszki");
	33	MODULE_DESCRIPTION("REX-CFU1U PCMCIA driver for 2.6");
	34	MODULE_LICENSE("GPL");
	35
	36
	37	/====================================================================/
	38	/* MACROS */
	39	/====================================================================/
	40
c9a50cc9	41	#if defined(DEBUG) \|\| defined(PCMCIA_DEBUG)
c6de2b64 DB	42
	43	static int pc_debug = 0;
	44	module_param(pc_debug, int, 0644);
	45
	46	#define DBG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG "sl811_cs: " args)
	47
	48	#else
	49	#define DBG(n, args...) do{}while(0)
	50	#endif /* no debugging */
	51
	52	#define INFO(args...) printk(KERN_INFO "sl811_cs: " args)
	53
	54	#define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0444)
	55
	56	#define CS_CHECK(fn, ret) \
	57	do { \
	58	last_fn = (fn); \
	59	if ((last_ret = (ret)) != 0) \
	60	goto cs_failed; \
	61	} while (0)
	62
	63	/====================================================================/
	64	/* VARIABLES */
	65	/====================================================================/
	66
	67	static const char driver_name[DEV_NAME_LEN] = "sl811_cs";
	68
c6de2b64	69	typedef struct local_info_t {
fd238232	70	struct pcmcia_device *p_dev;
c6de2b64 DB	71	dev_node_t node;
	72	} local_info_t;
	73
fba395ee	74	static void sl811_cs_release(struct pcmcia_device * link);
cc3b4866	75
c6de2b64 DB	76	/====================================================================/
	77
	78	static void release_platform_dev(struct device * dev)
	79	{
	80	DBG(0, "sl811_cs platform_dev release\n");
	81	dev->parent = NULL;
	82	}
	83
	84	static struct sl811_platform_data platform_data = {
	85	.potpg = 100,
	86	.power = 50, /* == 100mA */
	87	// .reset = ... FIXME: invoke CF reset on the card
	88	};
	89
	90	static struct resource resources[] = {
	91	[0] = {
	92	.flags = IORESOURCE_IRQ,
	93	},
	94	[1] = {
	95	// .name = "address",
	96	.flags = IORESOURCE_IO,
	97	},
	98	[2] = {
	99	// .name = "data",
	100	.flags = IORESOURCE_IO,
	101	},
	102	};
	103
a0c53f1d	104	extern struct platform_driver sl811h_driver;
c6de2b64 DB	105
	106	static struct platform_device platform_dev = {
	107	.id = -1,
	108	.dev = {
	109	.platform_data = &platform_data,
	110	.release = release_platform_dev,
	111	},
	112	.resource = resources,
	113	.num_resources = ARRAY_SIZE(resources),
	114	};
	115
	116	static int sl811_hc_init(struct device *parent, ioaddr_t base_addr, int irq)
	117	{
	118	if (platform_dev.dev.parent)
	119	return -EBUSY;
	120	platform_dev.dev.parent = parent;
	121
	122	/* finish seting up the platform device */
	123	resources[0].start = irq;
	124
	125	resources[1].start = base_addr;
	126	resources[1].end = base_addr;
	127
	128	resources[2].start = base_addr + 1;
	129	resources[2].end = base_addr + 1;
	130
	131	/* The driver core will probe for us. We know sl811-hcd has been
c9a50cc9 DB	132	* initialized already because of the link order dependency created
c9a50cc9 DB	133	* by referencing "sl811h_driver".
c6de2b64	134	*/
a0c53f1d	135	platform_dev.name = sl811h_driver.driver.name;
c6de2b64 DB	136	return platform_device_register(&platform_dev);
	137	}
	138
	139	/====================================================================/
	140
fba395ee	141	static void sl811_cs_detach(struct pcmcia_device *link)
c6de2b64	142	{
c6de2b64 DB	143	DBG(0, "sl811_cs_detach(0x%p)\n", link);
c6de2b64 DB	144
e2d40963	145	sl811_cs_release(link);
c6de2b64	146
c6de2b64 DB	147	/* This points to the parent local_info_t struct */
	148	kfree(link->priv);
	149	}
	150
fba395ee	151	static void sl811_cs_release(struct pcmcia_device * link)
c6de2b64	152	{
c6de2b64 DB	153	DBG(0, "sl811_cs_release(0x%p)\n", link);
c6de2b64 DB	154
fba395ee	155	pcmcia_disable_device(link);
c6de2b64	156	platform_device_unregister(&platform_dev);
c6de2b64 DB	157	}
c6de2b64 DB	158
15b99ac1	159	static int sl811_cs_config(struct pcmcia_device *link)
c6de2b64	160	{
fba395ee	161	struct device *parent = &handle_to_dev(link);
c6de2b64 DB	162	local_info_t *dev = link->priv;
	163	tuple_t tuple;
	164	cisparse_t parse;
	165	int last_fn, last_ret;
	166	u_char buf[64];
	167	config_info_t conf;
	168	cistpl_cftable_entry_t dflt = { 0 };
	169
	170	DBG(0, "sl811_cs_config(0x%p)\n", link);
	171
	172	tuple.DesiredTuple = CISTPL_CONFIG;
	173	tuple.Attributes = 0;
	174	tuple.TupleData = buf;
	175	tuple.TupleDataMax = sizeof(buf);
	176	tuple.TupleOffset = 0;
fba395ee DB	177	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
	178	CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
	179	CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
c6de2b64 DB	180	link->conf.ConfigBase = parse.config.base;
	181	link->conf.Present = parse.config.rmask[0];
	182
c6de2b64 DB	183	/* Look up the current Vcc */
c6de2b64 DB	184	CS_CHECK(GetConfigurationInfo,
fba395ee	185	pcmcia_get_configuration_info(link, &conf));
c6de2b64 DB	186
c6de2b64 DB	187	tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
fba395ee	188	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
c6de2b64 DB	189	while (1) {
	190	cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
	191
fba395ee DB	192	if (pcmcia_get_tuple_data(link, &tuple) != 0
fba395ee DB	193	\|\| pcmcia_parse_tuple(link, &tuple, &parse)
c6de2b64 DB	194	!= 0)
	195	goto next_entry;
	196
	197	if (cfg->flags & CISTPL_CFTABLE_DEFAULT) {
	198	dflt = *cfg;
	199	}
	200
	201	if (cfg->index == 0)
	202	goto next_entry;
	203
	204	link->conf.ConfigIndex = cfg->index;
	205
	206	/* Use power settings for Vcc and Vpp if present */
	207	/* Note that the CIS values need to be rescaled */
	208	if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM)) {
	209	if (cfg->vcc.param[CISTPL_POWER_VNOM]/10000
	210	!= conf.Vcc)
	211	goto next_entry;
	212	} else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM)) {
	213	if (dflt.vcc.param[CISTPL_POWER_VNOM]/10000
	214	!= conf.Vcc)
	215	goto next_entry;
	216	}
	217
	218	if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
70294b46	219	link->conf.Vpp =
c6de2b64 DB	220	cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
c6de2b64 DB	221	else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
70294b46	222	link->conf.Vpp =
c6de2b64 DB	223	dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;
	224
	225	/* we need an interrupt */
	226	if (cfg->irq.IRQInfo1 \|\| dflt.irq.IRQInfo1)
	227	link->conf.Attributes \|= CONF_ENABLE_IRQ;
	228
	229	/* IO window settings */
	230	link->io.NumPorts1 = link->io.NumPorts2 = 0;
	231	if ((cfg->io.nwin > 0) \|\| (dflt.io.nwin > 0)) {
	232	cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io;
	233
	234	link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
	235	link->io.IOAddrLines = io->flags & CISTPL_IO_LINES_MASK;
	236	link->io.BasePort1 = io->win[0].base;
	237	link->io.NumPorts1 = io->win[0].len;
	238
fba395ee	239	if (pcmcia_request_io(link, &link->io) != 0)
c6de2b64 DB	240	goto next_entry;
	241	}
	242	break;
	243
	244	next_entry:
fba395ee DB	245	pcmcia_disable_device(link);
fba395ee DB	246	last_ret = pcmcia_get_next_tuple(link, &tuple);
c6de2b64 DB	247	}
	248
	249	/* require an IRQ and two registers */
	250	if (!link->io.NumPorts1 \|\| link->io.NumPorts1 < 2)
	251	goto cs_failed;
	252	if (link->conf.Attributes & CONF_ENABLE_IRQ)
	253	CS_CHECK(RequestIRQ,
fba395ee	254	pcmcia_request_irq(link, &link->irq));
c6de2b64 DB	255	else
	256	goto cs_failed;
	257
	258	CS_CHECK(RequestConfiguration,
fba395ee	259	pcmcia_request_configuration(link, &link->conf));
c6de2b64 DB	260
	261	sprintf(dev->node.dev_name, driver_name);
	262	dev->node.major = dev->node.minor = 0;
fd238232	263	link->dev_node = &dev->node;
c6de2b64	264
70294b46 DB	265	printk(KERN_INFO "%s: index 0x%02x: ",
	266	dev->node.dev_name, link->conf.ConfigIndex);
	267	if (link->conf.Vpp)
	268	printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
c6de2b64 DB	269	printk(", irq %d", link->irq.AssignedIRQ);
	270	printk(", io 0x%04x-0x%04x", link->io.BasePort1,
	271	link->io.BasePort1+link->io.NumPorts1-1);
	272	printk("\n");
	273
c6de2b64 DB	274	if (sl811_hc_init(parent, link->io.BasePort1, link->irq.AssignedIRQ)
	275	< 0) {
	276	cs_failed:
	277	printk("sl811_cs_config failed\n");
fba395ee	278	cs_error(link, last_fn, last_ret);
c6de2b64	279	sl811_cs_release(link);
15b99ac1	280	return -ENODEV;
c6de2b64	281	}
15b99ac1	282	return 0;
c6de2b64 DB	283	}
c6de2b64 DB	284
15b99ac1	285	static int sl811_cs_probe(struct pcmcia_device *link)
c6de2b64 DB	286	{
c6de2b64 DB	287	local_info_t *local;
c6de2b64 DB	288
	289	local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
	290	if (!local)
f8cfa618	291	return -ENOMEM;
c6de2b64	292	memset(local, 0, sizeof(local_info_t));
fba395ee	293	local->p_dev = link;
c6de2b64 DB	294	link->priv = local;
	295
	296	/* Initialize */
	297	link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
	298	link->irq.IRQInfo1 = IRQ_INFO2_VALID\|IRQ_LEVEL_ID;
c6de2b64 DB	299	link->irq.Handler = NULL;
	300
	301	link->conf.Attributes = 0;
c6de2b64 DB	302	link->conf.IntType = INT_MEMORY_AND_IO;
c6de2b64 DB	303
15b99ac1	304	return sl811_cs_config(link);
c6de2b64 DB	305	}
c6de2b64 DB	306
22f3a8f5 DB	307	static struct pcmcia_device_id sl811_ids[] = {
	308	PCMCIA_DEVICE_MANF_CARD(0xc015, 0x0001), /* RATOC USB HOST CF+ Card */
	309	PCMCIA_DEVICE_NULL,
	310	};
	311	MODULE_DEVICE_TABLE(pcmcia, sl811_ids);
	312
c6de2b64 DB	313	static struct pcmcia_driver sl811_cs_driver = {
	314	.owner = THIS_MODULE,
	315	.drv = {
	316	.name = (char *)driver_name,
	317	},
15b99ac1	318	.probe = sl811_cs_probe,
cc3b4866	319	.remove = sl811_cs_detach,
22f3a8f5	320	.id_table = sl811_ids,
c6de2b64 DB	321	};
	322
	323	/====================================================================/
	324
	325	static int __init init_sl811_cs(void)
	326	{
	327	return pcmcia_register_driver(&sl811_cs_driver);
	328	}
	329	module_init(init_sl811_cs);
	330
	331	static void __exit exit_sl811_cs(void)
	332	{
	333	pcmcia_unregister_driver(&sl811_cs_driver);
	334	}
	335	module_exit(exit_sl811_cs);