C++ (Cpp) HIM Examples

Example #1

static int hpt_probe(device_t dev)
{
	PCI_ID pci_id;
	HIM *him;
	int i;
	PHBA hba;

	for (him = him_list; him; him = him->next) {
		for (i=0; him->get_supported_device_id(i, &pci_id); i++) {
			if (him->get_controller_count)
				him->get_controller_count(&pci_id,0,0);
			if ((pci_get_vendor(dev) == pci_id.vid) &&
				(pci_get_device(dev) == pci_id.did)){
				KdPrint(("hpt_probe: adapter at PCI %d:%d:%d, IRQ %d",
					pci_get_bus(dev), pci_get_slot(dev), pci_get_function(dev), pci_get_irq(dev)
				));
				device_set_desc(dev, him->name);
				hba = (PHBA)device_get_softc(dev);
				memset(hba, 0, sizeof(HBA));
				hba->ext_type = EXT_TYPE_HBA;
				hba->ldm_adapter.him = him;
				return 0;
			}
		}
	}

	return (ENXIO);
}

Example #2

File: osm_bsd.c Project: varialus/DragonFlyX

static int hpt_attach(device_t dev)
{
	PHBA hba = (PHBA)device_get_softc(dev);
	HIM *him = hba->ldm_adapter.him;
	PCI_ID pci_id;
	HPT_UINT size;
	PVBUS vbus;
	PVBUS_EXT vbus_ext;

	KdPrint(("hpt_attach(%d/%d/%d)", pci_get_bus(dev), pci_get_slot(dev), pci_get_function(dev)));

	pci_enable_busmaster(dev);

	pci_id.vid = pci_get_vendor(dev);
	pci_id.did = pci_get_device(dev);
	pci_id.rev = pci_get_revid(dev);
	pci_id.subsys = (HPT_U32)(pci_get_subdevice(dev)) << 16 | pci_get_subvendor(dev);

	size = him->get_adapter_size(&pci_id);
	hba->ldm_adapter.him_handle = kmalloc(size, M_DEVBUF, M_WAITOK);
	if (!hba->ldm_adapter.him_handle)
		return ENXIO;

	hba->pcidev = dev;
	hba->pciaddr.tree = 0;
	hba->pciaddr.bus = pci_get_bus(dev);
	hba->pciaddr.device = pci_get_slot(dev);
	hba->pciaddr.function = pci_get_function(dev);

	if (!him->create_adapter(&pci_id, hba->pciaddr, hba->ldm_adapter.him_handle, hba)) {
		kfree(hba->ldm_adapter.him_handle, M_DEVBUF);
		return -1;
	}

	os_printk("adapter at PCI %d:%d:%d, IRQ %d",
		hba->pciaddr.bus, hba->pciaddr.device, hba->pciaddr.function, pci_get_irq(dev));

	if (!ldm_register_adapter(&hba->ldm_adapter)) {
		size = ldm_get_vbus_size();
		vbus_ext = kmalloc(sizeof(VBUS_EXT) + size, M_DEVBUF, M_WAITOK);
		if (!vbus_ext) {
			kfree(hba->ldm_adapter.him_handle, M_DEVBUF);
			return -1;
		}
		memset(vbus_ext, 0, sizeof(VBUS_EXT));
		vbus_ext->ext_type = EXT_TYPE_VBUS;
		ldm_create_vbus((PVBUS)vbus_ext->vbus, vbus_ext);
		ldm_register_adapter(&hba->ldm_adapter);
	}

	ldm_for_each_vbus(vbus, vbus_ext) {
		if (hba->ldm_adapter.vbus==vbus) {
			hba->vbus_ext = vbus_ext;
			hba->next = vbus_ext->hba_list;
			vbus_ext->hba_list = hba;
			break;
		}
	}
	return 0;
}

Example #3

File: hptrr_osm_bsd.c Project: edgar-pek/PerspicuOS

static int hpt_probe(device_t dev)
{
	PCI_ID pci_id;
	HIM *him;
	int i;
	PHBA hba;

	/* Some of supported chips are used not only by HPT. */
	if (pci_get_vendor(dev) != 0x1103 && !attach_generic)
		return (ENXIO);
	for (him = him_list; him; him = him->next) {
		for (i=0; him->get_supported_device_id(i, &pci_id); i++) {
			if ((pci_get_vendor(dev) == pci_id.vid) &&
				(pci_get_device(dev) == pci_id.did)){
				KdPrint(("hpt_probe: adapter at PCI %d:%d:%d, IRQ %d",
					pci_get_bus(dev), pci_get_slot(dev), pci_get_function(dev), pci_get_irq(dev)
				));
				device_set_desc(dev, him->name);
				hba = (PHBA)device_get_softc(dev);
				memset(hba, 0, sizeof(HBA));
				hba->ext_type = EXT_TYPE_HBA;
				hba->ldm_adapter.him = him;
				return 0;
			}
		}
	}

	return (ENXIO);
}

Example #4

static HIM *hpt_match(device_t dev)
{
	PCI_ID pci_id;
	HIM *him;
	int i;

	for (him = him_list; him; him = him->next) {
		for (i=0; him->get_supported_device_id(i, &pci_id); i++) {
			if (him->get_controller_count)
				him->get_controller_count(&pci_id,0,0);
			if ((pci_get_vendor(dev) == pci_id.vid) &&
				(pci_get_device(dev) == pci_id.did)){
				return (him);
			}
		}
	}

	return (NULL);
}

Example #5

File: hptrr_osm_bsd.c Project: 2asoft/freebsd

static HIM *hpt_match(device_t dev)
{
	PCI_ID pci_id;
	int i;
	HIM *him;

	/* Some of supported chips are used not only by HPT. */
	if (pci_get_vendor(dev) != 0x1103 && !attach_generic)
		return (NULL);
	for (him = him_list; him; him = him->next) {
		for (i=0; him->get_supported_device_id(i, &pci_id); i++) {
			if ((pci_get_vendor(dev) == pci_id.vid) &&
				(pci_get_device(dev) == pci_id.did)){
				return (him);
			}
		}
	}
	return (NULL);
}