static void __exit exit_parport_cs(void)
{
DEBUG(0, "parport_cs: unloading\n");
unregister_pccard_driver(&dev_info);
while (dev_list != NULL)
parport_detach(dev_list);
}
static void __exit exit_parport_cs(void)
{
pcmcia_unregister_driver(&parport_cs_driver);
/* XXX: this really needs to move into generic code.. */
while (dev_list != NULL)
parport_detach(dev_list);
}
static dev_link_t *parport_attach(void)
{
parport_info_t *info;
dev_link_t *link;
client_reg_t client_reg;
int i, ret;
DEBUG(0, "parport_attach()\n");
/* Create new parport device */
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info) return NULL;
memset(info, 0, sizeof(*info));
link = &info->link; link->priv = info;
link->release.function = &parport_cs_release;
link->release.data = (u_long)link;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
link->irq.IRQInfo1 = IRQ_INFO2_VALID|IRQ_LEVEL_ID;
if (irq_list[0] == -1)
link->irq.IRQInfo2 = irq_mask;
else
for (i = 0; i < 4; i++)
link->irq.IRQInfo2 |= 1 << irq_list[i];
link->conf.Attributes = CONF_ENABLE_IRQ;
link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
/* Register with Card Services */
link->next = dev_list;
dev_list = link;
client_reg.dev_info = &dev_info;
client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
client_reg.EventMask =
CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET |
CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
client_reg.event_handler = &parport_event;
client_reg.Version = 0x0210;
client_reg.event_callback_args.client_data = link;
ret = CardServices(RegisterClient, &link->handle, &client_reg);
if (ret != CS_SUCCESS) {
cs_error(link->handle, RegisterClient, ret);
parport_detach(link);
return NULL;
}
return link;
} /* parport_attach */