C++ pcmcia_request_irq函数代码示例

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本文整理汇总了C++中pcmcia_request_irq函数的典型用法代码示例。如果您正苦于以下问题：C++ pcmcia_request_irq函数的具体用法？C++ pcmcia_request_irq怎么用？C++ pcmcia_request_irq使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了pcmcia_request_irq函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: wl_adapter_insert

void wl_adapter_insert( struct pcmcia_device *link )
{
    struct net_device       *dev;
    int i;
    int                     ret;
    /*------------------------------------------------------------------------*/

    DBG_FUNC( "wl_adapter_insert" );
    DBG_ENTER( DbgInfo );
    DBG_PARAM( DbgInfo, "link", "0x%p", link );

    dev     = link->priv;

    /* Do we need to allocate an interrupt? */
    link->conf.Attributes |= CONF_ENABLE_IRQ;

    ret = pcmcia_request_io(link, &link->io);
    if (ret != 0)
        goto failed;

    ret = pcmcia_request_irq(link, (void *) wl_isr);
    if (ret != 0)
        goto failed;

    ret = pcmcia_request_configuration(link, &link->conf);
    if (ret != 0)
        goto failed;

    dev->irq        = link->irq;
    dev->base_addr  = link->io.BasePort1;

    SET_NETDEV_DEV(dev, &link->dev);
    if (register_netdev(dev) != 0) {
	printk("%s: register_netdev() failed\n", MODULE_NAME);
	goto failed;
    }

    register_wlags_sysfs(dev);

    printk(KERN_INFO "%s: Wireless, io_addr %#03lx, irq %d, ""mac_address ",
               dev->name, dev->base_addr, dev->irq);
    for( i = 0; i < ETH_ALEN; i++ ) {
        printk("%02X%c", dev->dev_addr[i], ((i < (ETH_ALEN-1)) ? ':' : '\n'));
    }

    DBG_LEAVE( DbgInfo );
    return;

failed:
    wl_adapter_release( link );

    DBG_LEAVE(DbgInfo);
    return;
} // wl_adapter_insert

开发者ID:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:54，代码来源:wl_cs.c

示例2: wl_adapter_insert

void wl_adapter_insert(struct pcmcia_device *link)
{
	struct net_device *dev;
	int i;
	int ret;
	/*--------------------------------------------------------------------*/

	DBG_FUNC("wl_adapter_insert");
	DBG_ENTER(DbgInfo);
	DBG_PARAM(DbgInfo, "link", "0x%p", link);

	dev     = link->priv;

	/* Do we need to allocate an interrupt? */
	link->config_flags |= CONF_ENABLE_IRQ;
	link->io_lines = 6;

	ret = pcmcia_request_io(link);
	if (ret != 0)
		goto failed;

	ret = pcmcia_request_irq(link, (void *) wl_isr);
	if (ret != 0)
		goto failed;

	ret = pcmcia_enable_device(link);
	if (ret != 0)
		goto failed;

	dev->irq        = link->irq;
	dev->base_addr  = link->resource[0]->start;

	SET_NETDEV_DEV(dev, &link->dev);
	if (register_netdev(dev) != 0) {
;
		goto failed;
	}

	register_wlags_sysfs(dev);

//	printk(KERN_INFO "%s: Wireless, io_addr %#03lx, irq %d, ""mac_address ",
;
	for (i = 0; i < ETH_ALEN; i++)
;

	DBG_LEAVE(DbgInfo);
	return;

failed:
	wl_adapter_release(link);

	DBG_LEAVE(DbgInfo);
	return;
} /* wl_adapter_insert */

开发者ID:nos1609，项目名称:Chrono_Kernel-1，代码行数:54，代码来源:wl_cs.c

示例3: pdacf_config

static void pdacf_config(dev_link_t *link)
{
	client_handle_t handle = link->handle;
	struct snd_pdacf *pdacf = link->priv;
	tuple_t tuple;
	cisparse_t *parse = NULL;
	config_info_t conf;
	u_short buf[32];
	int last_fn, last_ret;

	snd_printdd(KERN_DEBUG "pdacf_config called\n");
	parse = kmalloc(sizeof(*parse), GFP_KERNEL);
	if (! parse) {
		snd_printk(KERN_ERR "pdacf_config: cannot allocate\n");
		return;
	}
	tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
	tuple.Attributes = 0;
	tuple.TupleData = (cisdata_t *)buf;
	tuple.TupleDataMax = sizeof(buf);
	tuple.TupleOffset = 0;
	tuple.DesiredTuple = CISTPL_CONFIG;
	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
	CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
	CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, parse));
	link->conf.ConfigBase = parse->config.base;
	link->conf.ConfigIndex = 0x5;
	kfree(parse);

	CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
	link->conf.Vcc = conf.Vcc;

	/* Configure card */
	link->state |= DEV_CONFIG;

	CS_CHECK(RequestIO, pcmcia_request_io(handle, &link->io));
	CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
	CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf));

	if (snd_pdacf_assign_resources(pdacf, link->io.BasePort1, link->irq.AssignedIRQ) < 0)
		goto failed;

	link->dev = &pdacf->node;
	link->state &= ~DEV_CONFIG_PENDING;
	return;

cs_failed:
	cs_error(link->handle, last_fn, last_ret);
failed:
	pcmcia_release_configuration(link->handle);
	pcmcia_release_io(link->handle, &link->io);
	pcmcia_release_irq(link->handle, &link->irq);
}

开发者ID:canalplus，项目名称:r7oss，代码行数:53，代码来源:pdaudiocf-2.6.16.c

示例4: qlogic_config

static int qlogic_config(struct pcmcia_device * link)
{
	scsi_info_t *info = link->priv;
	int last_ret, last_fn;
	struct Scsi_Host *host;

	DEBUG(0, "qlogic_config(0x%p)\n", link);

	last_ret = pcmcia_loop_config(link, qlogic_config_check, NULL);
	if (last_ret) {
		cs_error(link, RequestIO, last_ret);
		goto failed;
	}

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

	if ((info->manf_id == MANFID_MACNICA) || (info->manf_id == MANFID_PIONEER) || (info->manf_id == 0x0098)) {
		/* set ATAcmd */
		outb(0xb4, link->io.BasePort1 + 0xd);
		outb(0x24, link->io.BasePort1 + 0x9);
		outb(0x04, link->io.BasePort1 + 0xd);
	}

	/* The KXL-810AN has a bigger IO port window */
	if (link->io.NumPorts1 == 32)
		host = qlogic_detect(&qlogicfas_driver_template, link,
			link->io.BasePort1 + 16, link->irq.AssignedIRQ);
	else
		host = qlogic_detect(&qlogicfas_driver_template, link,
			link->io.BasePort1, link->irq.AssignedIRQ);
	
	if (!host) {
		printk(KERN_INFO "%s: no SCSI devices found\n", qlogic_name);
		goto cs_failed;
	}

	sprintf(info->node.dev_name, "scsi%d", host->host_no);
	link->dev_node = &info->node;
	info->host = host;

	return 0;

cs_failed:
	cs_error(link, last_fn, last_ret);
	pcmcia_disable_device(link);
failed:
	return -ENODEV;

}				/* qlogic_config */

开发者ID:325116067，项目名称:semc-qsd8x50，代码行数:50，代码来源:qlogic_stub.c

示例5: sl811_cs_config

static int sl811_cs_config(struct pcmcia_device *link)
{
	struct device		*parent = &link->dev;
	local_info_t		*dev = link->priv;
	int			ret;

	dev_dbg(&link->dev, "sl811_cs_config\n");

	if (pcmcia_loop_config(link, sl811_cs_config_check, NULL))
		goto failed;

	/* require an IRQ and two registers */
	if (!link->io.NumPorts1 || link->io.NumPorts1 < 2)
		goto failed;
	if (link->conf.Attributes & CONF_ENABLE_IRQ) {
		ret = pcmcia_request_irq(link, &link->irq);
		if (ret)
			goto failed;
	} else
		goto failed;

	ret = pcmcia_request_configuration(link, &link->conf);
	if (ret)
		goto failed;

	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) {
failed:
		printk(KERN_WARNING "sl811_cs_config failed\n");
		sl811_cs_release(link);
		return  -ENODEV;
	}
	return 0;
}

开发者ID:A2109devs，项目名称:lenovo_a2109a_kernel，代码行数:47，代码来源:sl811_cs.c

示例6: parport_config

static int parport_config(struct pcmcia_device *link)
{
    parport_info_t *info = link->priv;
    struct parport *p;
    int last_ret, last_fn;

    DEBUG(0, "parport_config(0x%p)\n", link);

    last_ret = pcmcia_loop_config(link, parport_config_check, NULL);
    if (last_ret) {
	    cs_error(link, RequestIO, last_ret);
	    goto failed;
    }

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

    p = parport_pc_probe_port(link->io.BasePort1, link->io.BasePort2,
			      link->irq.AssignedIRQ, PARPORT_DMA_NONE,
			      &link->dev);
    if (p == NULL) {
	printk(KERN_NOTICE "parport_cs: parport_pc_probe_port() at "
	       "0x%3x, irq %u failed\n", link->io.BasePort1,
	       link->irq.AssignedIRQ);
	goto failed;
    }

    p->modes |= PARPORT_MODE_PCSPP;
    if (epp_mode)
	p->modes |= PARPORT_MODE_TRISTATE | PARPORT_MODE_EPP;
    info->ndev = 1;
    info->node.major = LP_MAJOR;
    info->node.minor = p->number;
    info->port = p;
    strcpy(info->node.dev_name, p->name);
    link->dev_node = &info->node;

    return 0;

cs_failed:
    cs_error(link, last_fn, last_ret);
failed:
    parport_cs_release(link);
    return -ENODEV;
} /* parport_config */

开发者ID:johnny，项目名称:CobraDroidBeta，代码行数:45，代码来源:parport_cs.c

示例7: bluecard_config

static int bluecard_config(struct pcmcia_device *link)
{
	bluecard_info_t *info = link->priv;
	int i, n;

	link->conf.ConfigIndex = 0x20;
	link->io.NumPorts1 = 64;
	link->io.IOAddrLines = 6;

	for (n = 0; n < 0x400; n += 0x40) {
		link->io.BasePort1 = n ^ 0x300;
		i = pcmcia_request_io(link, &link->io);
		if (i == CS_SUCCESS)
			break;
	}

	if (i != CS_SUCCESS) {
		cs_error(link, RequestIO, i);
		goto failed;
	}

	i = pcmcia_request_irq(link, &link->irq);
	if (i != CS_SUCCESS) {
		cs_error(link, RequestIRQ, i);
		link->irq.AssignedIRQ = 0;
	}

	i = pcmcia_request_configuration(link, &link->conf);
	if (i != CS_SUCCESS) {
		cs_error(link, RequestConfiguration, i);
		goto failed;
	}

	if (bluecard_open(info) != 0)
		goto failed;

	strcpy(info->node.dev_name, info->hdev->name);
	link->dev_node = &info->node;

	return 0;

failed:
	bluecard_release(link);
	return -ENODEV;
}

开发者ID:3sOx，项目名称:asuswrt-merlin，代码行数:45，代码来源:bluecard_cs.c

示例8: vxpocket_config

static int vxpocket_config(struct pcmcia_device *link)
{
	struct vx_core *chip = link->priv;
	int ret;

	snd_printdd(KERN_DEBUG "vxpocket_config called\n");

	/* redefine hardware record according to the VERSION1 string */
	if (!strcmp(link->prod_id[1], "VX-POCKET")) {
		snd_printdd("VX-pocket is detected\n");
	} else {
		snd_printdd("VX-pocket 440 is detected\n");
		/* overwrite the hardware information */
		chip->hw = &vxp440_hw;
		chip->type = vxp440_hw.type;
		strcpy(chip->card->driver, vxp440_hw.name);
	}

	ret = pcmcia_request_io(link);
	if (ret)
		goto failed;

	ret = pcmcia_request_irq(link, snd_vx_irq_handler);
	if (ret)
		goto failed;

	ret = pcmcia_enable_device(link);
	if (ret)
		goto failed;

	chip->dev = &link->dev;
	snd_card_set_dev(chip->card, chip->dev);

	if (snd_vxpocket_assign_resources(chip, link->resource[0]->start,
						link->irq) < 0)
		goto failed;

	return 0;

failed:
	pcmcia_disable_device(link);
	return -ENODEV;
}

开发者ID:454053205，项目名称:linux，代码行数:43，代码来源:vxpocket.c

示例9: pdacf_config

static int pdacf_config(struct pcmcia_device *link)
{
	struct snd_pdacf *pdacf = link->priv;
	tuple_t tuple;
	cisparse_t *parse = NULL;
	u_short buf[32];
	int last_fn, last_ret;

	snd_printdd(KERN_DEBUG "pdacf_config called\n");
	parse = kmalloc(sizeof(*parse), GFP_KERNEL);
	if (! parse) {
		snd_printk(KERN_ERR "pdacf_config: cannot allocate\n");
		return -ENOMEM;
	}
	tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
	tuple.Attributes = 0;
	tuple.TupleData = (cisdata_t *)buf;
	tuple.TupleDataMax = sizeof(buf);
	tuple.TupleOffset = 0;
	tuple.DesiredTuple = CISTPL_CONFIG;
	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.ConfigIndex = 0x5;
	kfree(parse);

	CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
	CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
	CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));

	if (snd_pdacf_assign_resources(pdacf, link->io.BasePort1, link->irq.AssignedIRQ) < 0)
		goto failed;

	link->dev_node = &pdacf->node;
	return 0;

cs_failed:
	cs_error(link, last_fn, last_ret);
failed:
	pcmcia_disable_device(link);
	return -ENODEV;
}

开发者ID:BackupTheBerlios，项目名称:arp2-svn，代码行数:43，代码来源:pdaudiocf.c

示例10: bluecard_config

static int bluecard_config(struct pcmcia_device *link)
{
	struct bluecard_info *info = link->priv;
	int i, n;

	link->config_index = 0x20;

	link->resource[0]->flags |= IO_DATA_PATH_WIDTH_8;
	link->resource[0]->end = 64;
	link->io_lines = 6;

	for (n = 0; n < 0x400; n += 0x40) {
		link->resource[0]->start = n ^ 0x300;
		i = pcmcia_request_io(link);
		if (i == 0)
			break;
	}

	if (i != 0)
		goto failed;

	i = pcmcia_request_irq(link, bluecard_interrupt);
	if (i != 0)
		goto failed;

	i = pcmcia_enable_device(link);
	if (i != 0)
		goto failed;

	if (bluecard_open(info) != 0)
		goto failed;

	return 0;

failed:
	bluecard_release(link);
	return -ENODEV;
}

开发者ID:0x000000FF，项目名称:edison-linux，代码行数:38，代码来源:bluecard_cs.c

示例11: pdacf_config

static int pdacf_config(struct pcmcia_device *link)
{
	struct snd_pdacf *pdacf = link->priv;
	int last_fn, last_ret;

	snd_printdd(KERN_DEBUG "pdacf_config called\n");
	link->conf.ConfigIndex = 0x5;

	CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
	CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
	CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));

	if (snd_pdacf_assign_resources(pdacf, link->io.BasePort1, link->irq.AssignedIRQ) < 0)
		goto failed;

	link->dev_node = &pdacf->node;
	return 0;

cs_failed:
	cs_error(link, last_fn, last_ret);
failed:
	pcmcia_disable_device(link);
	return -ENODEV;
}

开发者ID:3sOx，项目名称:asuswrt-merlin，代码行数:24，代码来源:pdaudiocf.c

示例12: bluecard_config

static int bluecard_config(struct pcmcia_device *link)
{
	bluecard_info_t *info = link->priv;
	int i, n;

	link->conf.ConfigIndex = 0x20;
	link->io.NumPorts1 = 64;
	link->io.IOAddrLines = 6;

	for (n = 0; n < 0x400; n += 0x40) {
		link->io.BasePort1 = n ^ 0x300;
		i = pcmcia_request_io(link, &link->io);
		if (i == 0)
			break;
	}

	if (i != 0)
		goto failed;

	i = pcmcia_request_irq(link, bluecard_interrupt);
	if (i != 0)
		goto failed;

	i = pcmcia_request_configuration(link, &link->conf);
	if (i != 0)
		goto failed;

	if (bluecard_open(info) != 0)
		goto failed;

	return 0;

failed:
	bluecard_release(link);
	return -ENODEV;
}

开发者ID:karelh，项目名称:liquidware_beagleboard_linux，代码行数:36，代码来源:bluecard_cs.c

示例13: sl811_cs_config


//.........这里部分代码省略.........
	tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
	while (1) {
		cistpl_cftable_entry_t	*cfg = &(parse.cftable_entry);

		if (pcmcia_get_tuple_data(handle, &tuple) != 0
				|| pcmcia_parse_tuple(handle, &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.Vpp1 = link->conf.Vpp2 =
				cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
		else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
			link->conf.Vpp1 = link->conf.Vpp2 =
				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->handle, &link->io) != 0)
				goto next_entry;
		}
		break;

next_entry:
		if (link->io.NumPorts1)
			pcmcia_release_io(link->handle, &link->io);
		last_ret = pcmcia_get_next_tuple(handle, &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->handle, &link->irq));
	else
		goto cs_failed;

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

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

	printk(KERN_INFO "%s: index 0x%02x: Vcc %d.%d",
	       dev->node.dev_name, link->conf.ConfigIndex,
	       link->conf.Vcc/10, link->conf.Vcc%10);
	if (link->conf.Vpp1)
		printk(", Vpp %d.%d", link->conf.Vpp1/10, link->conf.Vpp1%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");

	link->state &= ~DEV_CONFIG_PENDING;

	if (sl811_hc_init(parent, link->io.BasePort1, link->irq.AssignedIRQ)
			< 0) {
cs_failed:
		printk("sl811_cs_config failed\n");
		cs_error(link->handle, last_fn, last_ret);
		sl811_cs_release(link);
		link->state &= ~DEV_CONFIG_PENDING;
	}
}

开发者ID:kzlin129，项目名称:tt-gpl，代码行数:101，代码来源:sl811_cs.c

示例14: spectrum_cs_config

static int
spectrum_cs_config(struct pcmcia_device *link)
{
	struct orinoco_private *priv = link->priv;
	hermes_t *hw = &priv->hw;
	int ret;
	void __iomem *mem;

	/*
	 * In this loop, we scan the CIS for configuration table
	 * entries, each of which describes a valid card
	 * configuration, including voltage, IO window, memory window,
	 * and interrupt settings.
	 *
	 * We make no assumptions about the card to be configured: we
	 * use just the information available in the CIS.  In an ideal
	 * world, this would work for any PCMCIA card, but it requires
	 * a complete and accurate CIS.  In practice, a driver usually
	 * "knows" most of these things without consulting the CIS,
	 * and most client drivers will only use the CIS to fill in
	 * implementation-defined details.
	 */
	ret = pcmcia_loop_config(link, spectrum_cs_config_check, NULL);
	if (ret) {
		if (!ignore_cis_vcc)
			printk(KERN_ERR PFX "GetNextTuple(): No matching "
			       "CIS configuration.  Maybe you need the "
			       "ignore_cis_vcc=1 parameter.\n");
		goto failed;
	}

	ret = pcmcia_request_irq(link, orinoco_interrupt);
	if (ret)
		goto failed;

	/* We initialize the hermes structure before completing PCMCIA
	 * configuration just in case the interrupt handler gets
	 * called. */
	mem = ioport_map(link->io.BasePort1, link->io.NumPorts1);
	if (!mem)
		goto failed;

	hermes_struct_init(hw, mem, HERMES_16BIT_REGSPACING);
	hw->eeprom_pda = true;

	/*
	 * This actually configures the PCMCIA socket -- setting up
	 * the I/O windows and the interrupt mapping, and putting the
	 * card and host interface into "Memory and IO" mode.
	 */
	ret = pcmcia_request_configuration(link, &link->conf);
	if (ret)
		goto failed;

	/* Reset card */
	if (spectrum_cs_hard_reset(priv) != 0)
		goto failed;

	/* Initialise the main driver */
	if (orinoco_init(priv) != 0) {
		printk(KERN_ERR PFX "orinoco_init() failed\n");
		goto failed;
	}

	/* Register an interface with the stack */
	if (orinoco_if_add(priv, link->io.BasePort1,
			   link->irq, NULL) != 0) {
		printk(KERN_ERR PFX "orinoco_if_add() failed\n");
		goto failed;
	}

	return 0;

 failed:
	spectrum_cs_release(link);
	return -ENODEV;
}				/* spectrum_cs_config */

开发者ID:12rafael，项目名称:jellytimekernel，代码行数:77，代码来源:spectrum_cs.c

示例15: tc589_config

static int tc589_config(struct pcmcia_device *link)
{
    struct net_device *dev = link->priv;
    __be16 *phys_addr;
    int ret, i, j, multi = 0, fifo;
    unsigned int ioaddr;
    char *ram_split[] = {"5:3", "3:1", "1:1", "3:5"};
    u8 *buf;
    size_t len;

    dev_dbg(&link->dev, "3c589_config\n");

    phys_addr = (__be16 *)dev->dev_addr;
    /* Is this a 3c562? */
    if (link->manf_id != MANFID_3COM)
	    printk(KERN_INFO "3c589_cs: hmmm, is this really a "
		   "3Com card??\n");
    multi = (link->card_id == PRODID_3COM_3C562);

    link->io_lines = 16;

    /* For the 3c562, the base address must be xx00-xx7f */
    for (i = j = 0; j < 0x400; j += 0x10) {
	if (multi && (j & 0x80)) continue;
	link->resource[0]->start = j ^ 0x300;
	i = pcmcia_request_io(link);
	if (i == 0)
		break;
    }
    if (i != 0)
	goto failed;

    ret = pcmcia_request_irq(link, el3_interrupt);
    if (ret)
	    goto failed;

    ret = pcmcia_request_configuration(link, &link->conf);
    if (ret)
	    goto failed;

    dev->irq = link->irq;
    dev->base_addr = link->resource[0]->start;
    ioaddr = dev->base_addr;
    EL3WINDOW(0);

    /* The 3c589 has an extra EEPROM for configuration info, including
       the hardware address.  The 3c562 puts the address in the CIS. */
    len = pcmcia_get_tuple(link, 0x88, &buf);
    if (buf && len >= 6) {
	    for (i = 0; i < 3; i++)
		    phys_addr[i] = htons(le16_to_cpu(buf[i*2]));
	    kfree(buf);
    } else {
	kfree(buf); /* 0 < len < 6 */
	for (i = 0; i < 3; i++)
	    phys_addr[i] = htons(read_eeprom(ioaddr, i));
	if (phys_addr[0] == htons(0x6060)) {
	    printk(KERN_ERR "3c589_cs: IO port conflict at 0x%03lx"
		   "-0x%03lx\n", dev->base_addr, dev->base_addr+15);
	    goto failed;
	}
    }

    /* The address and resource configuration register aren't loaded from
       the EEPROM and *must* be set to 0 and IRQ3 for the PCMCIA version. */
    outw(0x3f00, ioaddr + 8);
    fifo = inl(ioaddr);

    /* The if_port symbol can be set when the module is loaded */
    if ((if_port >= 0) && (if_port <= 3))
	dev->if_port = if_port;
    else
	printk(KERN_ERR "3c589_cs: invalid if_port requested\n");

    SET_NETDEV_DEV(dev, &link->dev);

    if (register_netdev(dev) != 0) {
	printk(KERN_ERR "3c589_cs: register_netdev() failed\n");
	goto failed;
    }

    netdev_info(dev, "3Com 3c%s, io %#3lx, irq %d, hw_addr %pM\n",
		(multi ? "562" : "589"), dev->base_addr, dev->irq,
		dev->dev_addr);
    netdev_info(dev, "  %dK FIFO split %s Rx:Tx, %s xcvr\n",
		(fifo & 7) ? 32 : 8, ram_split[(fifo >> 16) & 3],
		if_names[dev->if_port]);
    return 0;

failed:
    tc589_release(link);
    return -ENODEV;
} /* tc589_config */

开发者ID:3sOx，项目名称:asuswrt-merlin，代码行数:93，代码来源:3c589_cs.c

示例16: tc589_config

static int tc589_config(struct pcmcia_device *link)
{
    struct net_device *dev = link->priv;
    struct el3_private *lp = netdev_priv(dev);
    tuple_t tuple;
    __le16 buf[32];
    __be16 *phys_addr;
    int last_fn, last_ret, i, j, multi = 0, fifo;
    unsigned int ioaddr;
    char *ram_split[] = {"5:3", "3:1", "1:1", "3:5"};
    DECLARE_MAC_BUF(mac);
    
    DEBUG(0, "3c589_config(0x%p)\n", link);

    phys_addr = (__be16 *)dev->dev_addr;
    tuple.Attributes = 0;
    tuple.TupleData = (cisdata_t *)buf;
    tuple.TupleDataMax = sizeof(buf);
    tuple.TupleOffset = 0;
    tuple.Attributes = TUPLE_RETURN_COMMON;

    /* Is this a 3c562? */
    if (link->manf_id != MANFID_3COM)
	    printk(KERN_INFO "3c589_cs: hmmm, is this really a "
		   "3Com card??\n");
    multi = (link->card_id == PRODID_3COM_3C562);

    /* For the 3c562, the base address must be xx00-xx7f */
    link->io.IOAddrLines = 16;
    for (i = j = 0; j < 0x400; j += 0x10) {
	if (multi && (j & 0x80)) continue;
	link->io.BasePort1 = j ^ 0x300;
	i = pcmcia_request_io(link, &link->io);
	if (i == CS_SUCCESS) break;
    }
    if (i != CS_SUCCESS) {
	cs_error(link, RequestIO, i);
	goto failed;
    }
    CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
	
    dev->irq = link->irq.AssignedIRQ;
    dev->base_addr = link->io.BasePort1;
    ioaddr = dev->base_addr;
    EL3WINDOW(0);

    /* The 3c589 has an extra EEPROM for configuration info, including
       the hardware address.  The 3c562 puts the address in the CIS. */
    tuple.DesiredTuple = 0x88;
    if (pcmcia_get_first_tuple(link, &tuple) == CS_SUCCESS) {
	pcmcia_get_tuple_data(link, &tuple);
	for (i = 0; i < 3; i++)
	    phys_addr[i] = htons(le16_to_cpu(buf[i]));
    } else {
	for (i = 0; i < 3; i++)
	    phys_addr[i] = htons(read_eeprom(ioaddr, i));
	if (phys_addr[0] == htons(0x6060)) {
	    printk(KERN_ERR "3c589_cs: IO port conflict at 0x%03lx"
		   "-0x%03lx\n", dev->base_addr, dev->base_addr+15);
	    goto failed;
	}
    }

    /* The address and resource configuration register aren't loaded from
       the EEPROM and *must* be set to 0 and IRQ3 for the PCMCIA version. */
    outw(0x3f00, ioaddr + 8);
    fifo = inl(ioaddr);

    /* The if_port symbol can be set when the module is loaded */
    if ((if_port >= 0) && (if_port <= 3))
	dev->if_port = if_port;
    else
	printk(KERN_ERR "3c589_cs: invalid if_port requested\n");
    
    link->dev_node = &lp->node;
    SET_NETDEV_DEV(dev, &handle_to_dev(link));

    if (register_netdev(dev) != 0) {
	printk(KERN_ERR "3c589_cs: register_netdev() failed\n");
	link->dev_node = NULL;
	goto failed;
    }

    strcpy(lp->node.dev_name, dev->name);

    printk(KERN_INFO "%s: 3Com 3c%s, io %#3lx, irq %d, "
	   "hw_addr %s\n",
	   dev->name, (multi ? "562" : "589"), dev->base_addr, dev->irq,
	   print_mac(mac, dev->dev_addr));
    printk(KERN_INFO "  %dK FIFO split %s Rx:Tx, %s xcvr\n",
	   (fifo & 7) ? 32 : 8, ram_split[(fifo >> 16) & 3],
	   if_names[dev->if_port]);
    return 0;

cs_failed:
    cs_error(link, last_fn, last_ret);
failed:
    tc589_release(link);
    return -ENODEV;
//.........这里部分代码省略.........

开发者ID:LouZiffer，项目名称:m900_kernel_cupcake-SDX，代码行数:101，代码来源:3c589_cs.c

示例17: aha152x_config_cs

static void aha152x_config_cs(dev_link_t *link)
{
    client_handle_t handle = link->handle;
    scsi_info_t *info = link->priv;
    struct aha152x_setup s;
    tuple_t tuple;
    cisparse_t parse;
    int i, last_ret, last_fn;
    u_char tuple_data[64];
    struct Scsi_Host *host;
    
    DEBUG(0, "aha152x_config(0x%p)\n", link);

    tuple.DesiredTuple = CISTPL_CONFIG;
    tuple.TupleData = tuple_data;
    tuple.TupleDataMax = 64;
    tuple.TupleOffset = 0;
    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
    CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
    CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
    link->conf.ConfigBase = parse.config.base;

    /* Configure card */
    link->state |= DEV_CONFIG;

    tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
    while (1) {
	if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
		pcmcia_parse_tuple(handle, &tuple, &parse) != 0)
	    goto next_entry;
	/* For New Media T&J, look for a SCSI window */
	if (parse.cftable_entry.io.win[0].len >= 0x20)
	    link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
	else if ((parse.cftable_entry.io.nwin > 1) &&
		 (parse.cftable_entry.io.win[1].len >= 0x20))
	    link->io.BasePort1 = parse.cftable_entry.io.win[1].base;
	if ((parse.cftable_entry.io.nwin > 0) &&
	    (link->io.BasePort1 < 0xffff)) {
	    link->conf.ConfigIndex = parse.cftable_entry.index;
	    i = pcmcia_request_io(handle, &link->io);
	    if (i == CS_SUCCESS) break;
	}
    next_entry:
	CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple));
    }
    
    CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
    
    /* Set configuration options for the aha152x driver */
    memset(&s, 0, sizeof(s));
    s.conf        = "PCMCIA setup";
    s.io_port     = link->io.BasePort1;
    s.irq         = link->irq.AssignedIRQ;
    s.scsiid      = host_id;
    s.reconnect   = reconnect;
    s.parity      = parity;
    s.synchronous = synchronous;
    s.delay       = reset_delay;
    if (ext_trans)
        s.ext_trans = ext_trans;

    host = aha152x_probe_one(&s);
    if (host == NULL) {
	printk(KERN_INFO "aha152x_cs: no SCSI devices found\n");
	goto cs_failed;
    }

    sprintf(info->node.dev_name, "scsi%d", host->host_no);
    link->dev = &info->node;
    info->host = host;

    link->state &= ~DEV_CONFIG_PENDING;
    return;
    
cs_failed:
    cs_error(link->handle, last_fn, last_ret);
    aha152x_release_cs(link);
    return;
}

开发者ID:Antonio-Zhou，项目名称:Linux-2.6.11，代码行数:81，代码来源:aha152x_stub.c

示例18: orinoco_cs_config

static int
orinoco_cs_config(struct pcmcia_device *link)
{
	struct net_device *dev = link->priv;
	struct orinoco_private *priv = netdev_priv(dev);
	struct orinoco_pccard *card = priv->card;
	hermes_t *hw = &priv->hw;
	int last_fn, last_ret;
	void __iomem *mem;

	/*
	 * In this loop, we scan the CIS for configuration table
	 * entries, each of which describes a valid card
	 * configuration, including voltage, IO window, memory window,
	 * and interrupt settings.
	 *
	 * We make no assumptions about the card to be configured: we
	 * use just the information available in the CIS.  In an ideal
	 * world, this would work for any PCMCIA card, but it requires
	 * a complete and accurate CIS.  In practice, a driver usually
	 * "knows" most of these things without consulting the CIS,
	 * and most client drivers will only use the CIS to fill in
	 * implementation-defined details.
	 */
	last_ret = pcmcia_loop_config(link, orinoco_cs_config_check, NULL);
	if (last_ret) {
		if (!ignore_cis_vcc)
			printk(KERN_ERR PFX "GetNextTuple(): No matching "
			       "CIS configuration.  Maybe you need the "
			       "ignore_cis_vcc=1 parameter.\n");
		cs_error(link, RequestIO, last_ret);
		goto failed;
	}

	/*
	 * Allocate an interrupt line.  Note that this does not assign
	 * a handler to the interrupt, unless the 'Handler' member of
	 * the irq structure is initialized.
	 */
	CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));

	/* We initialize the hermes structure before completing PCMCIA
	 * configuration just in case the interrupt handler gets
	 * called. */
	mem = ioport_map(link->io.BasePort1, link->io.NumPorts1);
	if (!mem)
		goto cs_failed;

	hermes_struct_init(hw, mem, HERMES_16BIT_REGSPACING);

	/*
	 * This actually configures the PCMCIA socket -- setting up
	 * the I/O windows and the interrupt mapping, and putting the
	 * card and host interface into "Memory and IO" mode.
	 */
	CS_CHECK(RequestConfiguration,
		 pcmcia_request_configuration(link, &link->conf));

	/* Ok, we have the configuration, prepare to register the netdev */
	dev->base_addr = link->io.BasePort1;
	dev->irq = link->irq.AssignedIRQ;
	card->node.major = card->node.minor = 0;

	SET_NETDEV_DEV(dev, &handle_to_dev(link));
	/* Tell the stack we exist */
	if (register_netdev(dev) != 0) {
		printk(KERN_ERR PFX "register_netdev() failed\n");
		goto failed;
	}

	/* At this point, the dev_node_t structure(s) needs to be
	 * initialized and arranged in a linked list at link->dev_node. */
	strcpy(card->node.dev_name, dev->name);
	link->dev_node = &card->node; /* link->dev_node being non-NULL is also
				       * used to indicate that the
				       * net_device has been registered */

	/* Finally, report what we've done */
	printk(KERN_DEBUG "%s: " DRIVER_NAME " at %s, irq %d, io "
	       "0x%04x-0x%04x\n", dev->name, dev_name(dev->dev.parent),
	       link->irq.AssignedIRQ, link->io.BasePort1,
	       link->io.BasePort1 + link->io.NumPorts1 - 1);
	return 0;

 cs_failed:
	cs_error(link, last_fn, last_ret);

 failed:
	orinoco_cs_release(link);
	return -ENODEV;
}				/* orinoco_cs_config */

开发者ID:AppEngine，项目名称:linux-2.6，代码行数:91，代码来源:orinoco_cs.c

示例19: nmclan_config

static int nmclan_config(struct pcmcia_device *link)
{
  struct net_device *dev = link->priv;
  mace_private *lp = netdev_priv(dev);
  tuple_t tuple;
  u_char buf[64];
  int i, last_ret, last_fn;
  kio_addr_t ioaddr;

  DEBUG(0, "nmclan_config(0x%p)\n", link);

  CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
  CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
  CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
  dev->irq = link->irq.AssignedIRQ;
  dev->base_addr = link->io.BasePort1;

  ioaddr = dev->base_addr;

  /* Read the ethernet address from the CIS. */
  tuple.DesiredTuple = 0x80 /* CISTPL_CFTABLE_ENTRY_MISC */;
  tuple.TupleData = buf;
  tuple.TupleDataMax = 64;
  tuple.TupleOffset = 0;
  tuple.Attributes = 0;
  CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
  CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
  memcpy(dev->dev_addr, tuple.TupleData, ETHER_ADDR_LEN);

  /* Verify configuration by reading the MACE ID. */
  {
    char sig[2];

    sig[0] = mace_read(lp, ioaddr, MACE_CHIPIDL);
    sig[1] = mace_read(lp, ioaddr, MACE_CHIPIDH);
    if ((sig[0] == 0x40) && ((sig[1] & 0x0F) == 0x09)) {
      DEBUG(0, "nmclan_cs configured: mace id=%x %x\n",
	    sig[0], sig[1]);
    } else {
      printk(KERN_NOTICE "nmclan_cs: mace id not found: %x %x should"
	     " be 0x40 0x?9\n", sig[0], sig[1]);
      return -ENODEV;
    }
  }

  if(mace_init(lp, ioaddr, dev->dev_addr) == -1)
  	goto failed;

  /* The if_port symbol can be set when the module is loaded */
  if (if_port <= 2)
    dev->if_port = if_port;
  else
    printk(KERN_NOTICE "nmclan_cs: invalid if_port requested\n");

  link->dev_node = &lp->node;
  SET_NETDEV_DEV(dev, &handle_to_dev(link));

  i = register_netdev(dev);
  if (i != 0) {
    printk(KERN_NOTICE "nmclan_cs: register_netdev() failed\n");
    link->dev_node = NULL;
    goto failed;
  }

  strcpy(lp->node.dev_name, dev->name);

  printk(KERN_INFO "%s: nmclan: port %#3lx, irq %d, %s port, hw_addr ",
	 dev->name, dev->base_addr, dev->irq, if_names[dev->if_port]);
  for (i = 0; i < 6; i++)
      printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
  return 0;

cs_failed:
	cs_error(link, last_fn, last_ret);
failed:
	nmclan_release(link);
	return -ENODEV;
} /* nmclan_config */

开发者ID:cilynx，项目名称:dd-wrt，代码行数:78，代码来源:nmclan_cs.c

示例20: ide_config

static int ide_config(struct pcmcia_device *link)
{
    ide_info_t *info = link->priv;
    struct pcmcia_config_check *stk = NULL;
    int ret = 0, is_kme = 0;
    unsigned long io_base, ctl_base;
    struct ide_host *host;

    dev_dbg(&link->dev, "ide_config(0x%p)\n", link);

    is_kme = ((link->manf_id == MANFID_KME) &&
	      ((link->card_id == PRODID_KME_KXLC005_A) ||
	       (link->card_id == PRODID_KME_KXLC005_B)));

    stk = kzalloc(sizeof(*stk), GFP_KERNEL);
    if (!stk)
	    goto err_mem;
    stk->is_kme = is_kme;
    stk->skip_vcc = io_base = ctl_base = 0;

    if (pcmcia_loop_config(link, pcmcia_check_one_config, stk)) {
	    stk->skip_vcc = 1;
	    if (pcmcia_loop_config(link, pcmcia_check_one_config, stk))
		    goto failed; /* No suitable config found */
    }
    io_base = link->io.BasePort1;
    ctl_base = stk->ctl_base;

    ret = pcmcia_request_irq(link, &link->irq);
    if (ret)
	    goto failed;
    ret = pcmcia_request_configuration(link, &link->conf);
    if (ret)
	    goto failed;

    /* disable drive interrupts during IDE probe */
    outb(0x02, ctl_base);

    /* special setup for KXLC005 card */
    if (is_kme)
	outb(0x81, ctl_base+1);

     host = idecs_register(io_base, ctl_base, link->irq.AssignedIRQ, link);
     if (host == NULL && link->io.NumPorts1 == 0x20) {
	    outb(0x02, ctl_base + 0x10);
	    host = idecs_register(io_base + 0x10, ctl_base + 0x10,
				  link->irq.AssignedIRQ, link);
    }

    if (host == NULL)
	goto failed;

    info->ndev = 1;
    sprintf(info->node.dev_name, "hd%c", 'a' + host->ports[0]->index * 2);
    info->node.major = host->ports[0]->major;
    info->