C++ (Cpp) ecard_release_resources Examples

Example #1

File: rapide.c Project: ManiacTwister/linux-hnd

static int __devinit
rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	ide_hwif_t *hwif;
	void __iomem *base;
	int ret;

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	base = ioremap(ecard_resource_start(ec, ECARD_RES_MEMC),
		       ecard_resource_len(ec, ECARD_RES_MEMC));
	if (!base) {
		ret = -ENOMEM;
		goto release;
	}

	hwif = rapide_locate_hwif(base, base + 0x818, 1 << 6, ec->irq);
	if (hwif) {
		hwif->hwif_data = base;
		hwif->gendev.parent = &ec->dev;
		hwif->noprobe = 0;
		probe_hwif_init(hwif);
		create_proc_ide_interfaces();
		ecard_set_drvdata(ec, hwif);
		goto out;
	}

	iounmap(base);
 release:
	ecard_release_resources(ec);
 out:
	return ret;
}

Example #2

static int __devinit
rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	void __iomem *base;
	struct ide_host *host;
	int ret;
	struct ide_hw hw, *hws[] = { &hw };

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0);
	if (!base) {
		ret = -ENOMEM;
		goto release;
	}

	memset(&hw, 0, sizeof(hw));
	rapide_setup_ports(&hw, base, base + 0x818, 1 << 6, ec->irq);
	hw.dev = &ec->dev;

	ret = ide_host_add(&rapide_port_info, hws, 1, &host);
	if (ret)
		goto release;

	ecard_set_drvdata(ec, host);
	goto out;

 release:
	ecard_release_resources(ec);
 out:
	return ret;
}

Example #3

File: ether1.c Project: 020gzh/linux

static int
ether1_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct net_device *dev;
	int i, ret = 0;

	ether1_banner();

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	dev = alloc_etherdev(sizeof(struct ether1_priv));
	if (!dev) {
		ret = -ENOMEM;
		goto release;
	}

	SET_NETDEV_DEV(dev, &ec->dev);

	dev->irq = ec->irq;
	priv(dev)->base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0);
	if (!priv(dev)->base) {
		ret = -ENOMEM;
		goto free;
	}

	if ((priv(dev)->bus_type = ether1_reset(dev)) == 0) {
		ret = -ENODEV;
		goto free;
	}

	for (i = 0; i < 6; i++)
		dev->dev_addr[i] = readb(IDPROM_ADDRESS + (i << 2));

	if (ether1_init_2(dev)) {
		ret = -ENODEV;
		goto free;
	}

	dev->netdev_ops		= &ether1_netdev_ops;
	dev->watchdog_timeo	= 5 * HZ / 100;

	ret = register_netdev(dev);
	if (ret)
		goto free;

	printk(KERN_INFO "%s: ether1 in slot %d, %pM\n",
		dev->name, ec->slot_no, dev->dev_addr);
    
	ecard_set_drvdata(ec, dev);
	return 0;

 free:
	free_netdev(dev);
 release:
	ecard_release_resources(ec);
 out:
	return ret;
}

Example #4

File: rapide.c Project: PennPanda/linux-repo

static void __devexit rapide_remove(struct expansion_card *ec)
{
	ide_hwif_t *hwif = ecard_get_drvdata(ec);

	ecard_set_drvdata(ec, NULL);

	/* there must be a better way */
	ide_unregister(hwif - ide_hwifs);
	ecard_release_resources(ec);
}

Example #5

static void __devexit rapide_remove(struct expansion_card *ec)
{
	struct ide_host *host = ecard_get_drvdata(ec);

	ecard_set_drvdata(ec, NULL);

	ide_host_remove(host);

	ecard_release_resources(ec);
}

Example #6

File: ether1.c Project: 020gzh/linux

static void ether1_remove(struct expansion_card *ec)
{
	struct net_device *dev = ecard_get_drvdata(ec);

	ecard_set_drvdata(ec, NULL);	

	unregister_netdev(dev);
	free_netdev(dev);
	ecard_release_resources(ec);
}

Example #7

File: oak.c Project: 119-org/hi3518-osdrv

static void __devexit oakscsi_remove(struct expansion_card *ec)
{
	struct Scsi_Host *host = ecard_get_drvdata(ec);

	ecard_set_drvdata(ec, NULL);
	scsi_remove_host(host);

	NCR5380_exit(host);
	iounmap(priv(host)->base);
	scsi_host_put(host);
	ecard_release_resources(ec);
}

Example #8

File: oak.c Project: 119-org/hi3518-osdrv

static int __devinit
oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct Scsi_Host *host;
	int ret = -ENOMEM;

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	host = scsi_host_alloc(&oakscsi_template, sizeof(struct NCR5380_hostdata));
	if (!host) {
		ret = -ENOMEM;
		goto release;
	}

	priv(host)->base = ioremap(ecard_resource_start(ec, ECARD_RES_MEMC),
				   ecard_resource_len(ec, ECARD_RES_MEMC));
	if (!priv(host)->base) {
		ret = -ENOMEM;
		goto unreg;
	}

	host->irq = IRQ_NONE;
	host->n_io_port = 255;

	NCR5380_init(host, 0);

	printk("scsi%d: at port 0x%08lx irqs disabled",
		host->host_no, host->io_port);
	printk(" options CAN_QUEUE=%d  CMD_PER_LUN=%d release=%d",
		host->can_queue, host->cmd_per_lun, OAKSCSI_PUBLIC_RELEASE);
	printk("\nscsi%d:", host->host_no);
	NCR5380_print_options(host);
	printk("\n");

	ret = scsi_add_host(host, &ec->dev);
	if (ret)
		goto out_unmap;

	scsi_scan_host(host);
	goto out;

 out_unmap:
	iounmap(priv(host)->base);
 unreg:
	scsi_host_put(host);
 release:
	ecard_release_resources(ec);
 out:
	return ret;
}

Example #9

File: cumana_1.c Project: AdrianHuang/linux-3.8.13

static void cumanascsi1_remove(struct expansion_card *ec)
{
	struct Scsi_Host *host = ecard_get_drvdata(ec);

	ecard_set_drvdata(ec, NULL);

	scsi_remove_host(host);
	free_irq(host->irq, host);
	NCR5380_exit(host);
	iounmap(priv(host)->base);
	iounmap(priv(host)->dma);
	scsi_host_put(host);
	ecard_release_resources(ec);
}

Example #10

File: oak.c Project: 020gzh/linux

static int oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct Scsi_Host *host;
	int ret = -ENOMEM;

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	host = scsi_host_alloc(&oakscsi_template, sizeof(struct NCR5380_hostdata));
	if (!host) {
		ret = -ENOMEM;
		goto release;
	}

	priv(host)->base = ioremap(ecard_resource_start(ec, ECARD_RES_MEMC),
				   ecard_resource_len(ec, ECARD_RES_MEMC));
	if (!priv(host)->base) {
		ret = -ENOMEM;
		goto unreg;
	}

	host->irq = NO_IRQ;
	host->n_io_port = 255;

	ret = NCR5380_init(host, 0);
	if (ret)
		goto out_unmap;

	NCR5380_maybe_reset_bus(host);

	ret = scsi_add_host(host, &ec->dev);
	if (ret)
		goto out_exit;

	scsi_scan_host(host);
	goto out;

 out_exit:
	NCR5380_exit(host);
 out_unmap:
	iounmap(priv(host)->base);
 unreg:
	scsi_host_put(host);
 release:
	ecard_release_resources(ec);
 out:
	return ret;
}

Example #11

File: eesox.c Project: 03199618/linux

static void eesoxscsi_remove(struct expansion_card *ec)
{
	struct Scsi_Host *host = ecard_get_drvdata(ec);
	struct eesoxscsi_info *info = (struct eesoxscsi_info *)host->hostdata;

	ecard_set_drvdata(ec, NULL);
	fas216_remove(host);

	if (info->info.scsi.dma != NO_DMA)
		free_dma(info->info.scsi.dma);
	free_irq(ec->irq, info);

	device_remove_file(&ec->dev, &dev_attr_bus_term);

	fas216_release(host);
	scsi_host_put(host);
	ecard_release_resources(ec);
}

Example #12

File: eesox.c Project: Antonio-Zhou/Linux-2.6.11

static void __devexit eesoxscsi_remove(struct expansion_card *ec)
{
	struct Scsi_Host *host = ecard_get_drvdata(ec);
	struct eesoxscsi_info *info = (struct eesoxscsi_info *)host->hostdata;

	ecard_set_drvdata(ec, NULL);
	fas216_remove(host);

	if (host->dma_channel != NO_DMA)
		free_dma(host->dma_channel);
	free_irq(host->irq, info);

	device_remove_file(&ec->dev, &dev_attr_bus_term);

	iounmap((void *)host->base);

	fas216_release(host);
	scsi_host_put(host);
	ecard_release_resources(ec);
}

Example #13

File: rapide.c Project: PennPanda/linux-repo

static int __devinit
rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	ide_hwif_t *hwif;
	void __iomem *base;
	int ret;
	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0);
	if (!base) {
		ret = -ENOMEM;
		goto release;
	}

	hwif = rapide_locate_hwif(base, base + 0x818, 1 << 6, ec->irq);
	if (hwif) {
		hwif->hwif_data = base;
		hwif->gendev.parent = &ec->dev;
		hwif->noprobe = 0;

		idx[0] = hwif->index;

		ide_device_add(idx);

		ecard_set_drvdata(ec, hwif);
		goto out;
	}

 release:
	ecard_release_resources(ec);
 out:
	return ret;
}

Example #14

File: eesox.c Project: 03199618/linux

static int eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct Scsi_Host *host;
	struct eesoxscsi_info *info;
	void __iomem *base;
	int ret;

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0);
	if (!base) {
		ret = -ENOMEM;
		goto out_region;
	}

	host = scsi_host_alloc(&eesox_template,
			       sizeof(struct eesoxscsi_info));
	if (!host) {
		ret = -ENOMEM;
		goto out_region;
	}

	ecard_set_drvdata(ec, host);

	info = (struct eesoxscsi_info *)host->hostdata;
	info->ec	= ec;
	info->base	= base;
	info->ctl_port	= base + EESOX_CONTROL;
	info->control	= term[ec->slot_no] ? EESOX_TERM_ENABLE : 0;
	writeb(info->control, info->ctl_port);

	info->info.scsi.io_base		= base + EESOX_FAS216_OFFSET;
	info->info.scsi.io_shift	= EESOX_FAS216_SHIFT;
	info->info.scsi.irq		= ec->irq;
	info->info.scsi.dma		= ec->dma;
	info->info.ifcfg.clockrate	= 40; /* MHz */
	info->info.ifcfg.select_timeout	= 255;
	info->info.ifcfg.asyncperiod	= 200; /* ns */
	info->info.ifcfg.sync_max_depth	= 7;
	info->info.ifcfg.cntl3		= CNTL3_FASTSCSI | CNTL3_FASTCLK;
	info->info.ifcfg.disconnect_ok	= 1;
	info->info.ifcfg.wide_max_size	= 0;
	info->info.ifcfg.capabilities	= FASCAP_PSEUDODMA;
	info->info.dma.setup		= eesoxscsi_dma_setup;
	info->info.dma.pseudo		= eesoxscsi_dma_pseudo;
	info->info.dma.stop		= eesoxscsi_dma_stop;

	ec->irqaddr	= base + EESOX_DMASTAT;
	ec->irqmask	= EESOX_STAT_INTR;

	ecard_setirq(ec, &eesoxscsi_ops, info);

	device_create_file(&ec->dev, &dev_attr_bus_term);

	ret = fas216_init(host);
	if (ret)
		goto out_free;

	ret = request_irq(ec->irq, eesoxscsi_intr, 0, "eesoxscsi", info);
	if (ret) {
		printk("scsi%d: IRQ%d not free: %d\n",
		       host->host_no, ec->irq, ret);
		goto out_remove;
	}

	if (info->info.scsi.dma != NO_DMA) {
		if (request_dma(info->info.scsi.dma, "eesox")) {
			printk("scsi%d: DMA%d not free, DMA disabled\n",
			       host->host_no, info->info.scsi.dma);
			info->info.scsi.dma = NO_DMA;
		} else {
			set_dma_speed(info->info.scsi.dma, 180);
			info->info.ifcfg.capabilities |= FASCAP_DMA;
			info->info.ifcfg.cntl3 |= CNTL3_BS8;
		}
	}

	ret = fas216_add(host, &ec->dev);
	if (ret == 0)
		goto out;

	if (info->info.scsi.dma != NO_DMA)
		free_dma(info->info.scsi.dma);
	free_irq(ec->irq, host);

 out_remove:
	fas216_remove(host);

 out_free:
	device_remove_file(&ec->dev, &dev_attr_bus_term);
	scsi_host_put(host);

 out_region:
	ecard_release_resources(ec);

 out:
	return ret;
}

Example #15

File: powertec.c Project: Dronevery/JetsonTK1-kernel

static int __devinit
powertecscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct Scsi_Host *host;
	struct powertec_info *info;
	unsigned long resbase, reslen;
	void __iomem *base;
	int ret;

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	resbase = ecard_resource_start(ec, ECARD_RES_IOCFAST);
	reslen = ecard_resource_len(ec, ECARD_RES_IOCFAST);
	base = ioremap(resbase, reslen);
	if (!base) {
		ret = -ENOMEM;
		goto out_region;
	}

	host = scsi_host_alloc(&powertecscsi_template,
			       sizeof (struct powertec_info));
	if (!host) {
		ret = -ENOMEM;
		goto out_unmap;
	}

	ecard_set_drvdata(ec, host);

	info = (struct powertec_info *)host->hostdata;
	info->base = base;
	powertecscsi_terminator_ctl(host, term[ec->slot_no]);

	info->info.scsi.io_base		= base + POWERTEC_FAS216_OFFSET;
	info->info.scsi.io_shift	= POWERTEC_FAS216_SHIFT;
	info->info.scsi.irq		= ec->irq;
	info->info.scsi.dma		= ec->dma;
	info->info.ifcfg.clockrate	= 40; /* MHz */
	info->info.ifcfg.select_timeout	= 255;
	info->info.ifcfg.asyncperiod	= 200; /* ns */
	info->info.ifcfg.sync_max_depth	= 7;
	info->info.ifcfg.cntl3		= CNTL3_BS8 | CNTL3_FASTSCSI | CNTL3_FASTCLK;
	info->info.ifcfg.disconnect_ok	= 1;
	info->info.ifcfg.wide_max_size	= 0;
	info->info.ifcfg.capabilities	= 0;
	info->info.dma.setup		= powertecscsi_dma_setup;
	info->info.dma.pseudo		= NULL;
	info->info.dma.stop		= powertecscsi_dma_stop;

	ec->irqaddr	= base + POWERTEC_INTR_STATUS;
	ec->irqmask	= POWERTEC_INTR_BIT;
	ec->irq_data	= info;
	ec->ops		= &powertecscsi_ops;

	device_create_file(&ec->dev, &dev_attr_bus_term);

	ret = fas216_init(host);
	if (ret)
		goto out_free;

	ret = request_irq(ec->irq, powertecscsi_intr,
			  SA_INTERRUPT, "powertec", info);
	if (ret) {
		printk("scsi%d: IRQ%d not free: %d\n",
		       host->host_no, ec->irq, ret);
		goto out_release;
	}

	if (info->info.scsi.dma != NO_DMA) {
		if (request_dma(info->info.scsi.dma, "powertec")) {
			printk("scsi%d: DMA%d not free, using PIO\n",
			       host->host_no, info->info.scsi.dma);
			info->info.scsi.dma = NO_DMA;
		} else {
			set_dma_speed(info->info.scsi.dma, 180);
			info->info.ifcfg.capabilities |= FASCAP_DMA;
		}
	}

	ret = fas216_add(host, &ec->dev);
	if (ret == 0)
		goto out;

	if (info->info.scsi.dma != NO_DMA)
		free_dma(info->info.scsi.dma);
	free_irq(ec->irq, host);

 out_release:
	fas216_release(host);

 out_free:
	device_remove_file(&ec->dev, &dev_attr_bus_term);
	scsi_host_put(host);

 out_unmap:
	iounmap(base);

 out_region:
	ecard_release_resources(ec);

 out:
	return ret;
}

Example #16

File: ether1.c Project: OpenHMR/Open-HMR600

static int __devinit
ether1_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct net_device *dev;
	int i, ret = 0;

	ether1_banner();

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	dev = alloc_etherdev(sizeof(struct ether1_priv));
	if (!dev) {
		ret = -ENOMEM;
		goto release;
	}

	SET_MODULE_OWNER(dev);
	SET_NETDEV_DEV(dev, &ec->dev);

	dev->irq = ec->irq;
	priv(dev)->base = ioremap(ecard_resource_start(ec, ECARD_RES_IOCFAST),
				  ecard_resource_len(ec, ECARD_RES_IOCFAST));
	if (!priv(dev)->base) {
		ret = -ENOMEM;
		goto free;
	}

	if ((priv(dev)->bus_type = ether1_reset(dev)) == 0) {
		ret = -ENODEV;
		goto free;
	}

	for (i = 0; i < 6; i++)
		dev->dev_addr[i] = readb(IDPROM_ADDRESS + (i << 2));

	if (ether1_init_2(dev)) {
		ret = -ENODEV;
		goto free;
	}

	dev->open		= ether1_open;
	dev->stop		= ether1_close;
	dev->hard_start_xmit    = ether1_sendpacket;
	dev->get_stats		= ether1_getstats;
	dev->set_multicast_list = ether1_setmulticastlist;
	dev->tx_timeout		= ether1_timeout;
	dev->watchdog_timeo	= 5 * HZ / 100;

	ret = register_netdev(dev);
	if (ret)
		goto free;

	printk(KERN_INFO "%s: ether1 in slot %d, ",
		dev->name, ec->slot_no);
    
	for (i = 0; i < 6; i++)
		printk ("%2.2x%c", dev->dev_addr[i], i == 5 ? '\n' : ':');

	ecard_set_drvdata(ec, dev);
	return 0;

 free:
	if (priv(dev)->base)
		iounmap(priv(dev)->base);
	free_netdev(dev);
 release:
	ecard_release_resources(ec);
 out:
	return ret;
}

Example #17

File: cumana_1.c Project: Medvedroid/OT_903D-kernel-2.6.35.7

static int __devinit
cumanascsi1_probe(struct expansion_card *ec, const struct ecard_id *id)
{
	struct Scsi_Host *host;
	int ret;

	ret = ecard_request_resources(ec);
	if (ret)
		goto out;

	host = scsi_host_alloc(&cumanascsi_template, sizeof(struct NCR5380_hostdata));
	if (!host) {
		ret = -ENOMEM;
		goto out_release;
	}

	priv(host)->base = ioremap(ecard_resource_start(ec, ECARD_RES_IOCSLOW),
				   ecard_resource_len(ec, ECARD_RES_IOCSLOW));
	priv(host)->dma = ioremap(ecard_resource_start(ec, ECARD_RES_MEMC),
				  ecard_resource_len(ec, ECARD_RES_MEMC));
	if (!priv(host)->base || !priv(host)->dma) {
		ret = -ENOMEM;
		goto out_unmap;
	}

	host->irq = ec->irq;

	NCR5380_init(host, 0);

        priv(host)->ctrl = 0;
        writeb(0, priv(host)->base + CTRL);

	host->n_io_port = 255;
	if (!(request_region(host->io_port, host->n_io_port, "CumanaSCSI-1"))) {
		ret = -EBUSY;
		goto out_unmap;
	}

	ret = request_irq(host->irq, cumanascsi_intr, IRQF_DISABLED,
			  "CumanaSCSI-1", host);
	if (ret) {
		printk("scsi%d: IRQ%d not free: %d\n",
		    host->host_no, host->irq, ret);
		goto out_unmap;
	}

	printk("scsi%d: at port 0x%08lx irq %d",
		host->host_no, host->io_port, host->irq);
	printk(" options CAN_QUEUE=%d CMD_PER_LUN=%d release=%d",
		host->can_queue, host->cmd_per_lun, CUMANASCSI_PUBLIC_RELEASE);
	printk("\nscsi%d:", host->host_no);
	NCR5380_print_options(host);
	printk("\n");

	ret = scsi_add_host(host, &ec->dev);
	if (ret)
		goto out_free_irq;

	scsi_scan_host(host);
	goto out;

 out_free_irq:
	free_irq(host->irq, host);
 out_unmap:
	iounmap(priv(host)->base);
	iounmap(priv(host)->dma);
	scsi_host_put(host);
 out_release:
	ecard_release_resources(ec);
 out:
	return ret;
}