#include <linux/ioport.h>
#include <linux/bitops.h>
-#include <pcmcia/version.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
#include <pcmcia/cisreg.h>
DRV_NAME " " DRV_VERSION " (Roger C. Pao)";
#endif
-static dev_info_t dev_info="nmclan_cs";
-static dev_link_t *dev_list;
-
static char *if_names[]={
"Auto", "10baseT", "BNC",
};
static void nmclan_config(dev_link_t *link);
static void nmclan_release(dev_link_t *link);
-static int nmclan_event(event_t event, int priority,
- event_callback_args_t *args);
static void nmclan_reset(struct net_device *dev);
static int mace_config(struct net_device *dev, struct ifmap *map);
static struct ethtool_ops netdev_ethtool_ops;
-static dev_link_t *nmclan_attach(void);
-static void nmclan_detach(dev_link_t *);
+static void nmclan_detach(struct pcmcia_device *p_dev);
/* ----------------------------------------------------------------------------
nmclan_attach
Services.
---------------------------------------------------------------------------- */
-static dev_link_t *nmclan_attach(void)
+static int nmclan_attach(struct pcmcia_device *p_dev)
{
mace_private *lp;
dev_link_t *link;
struct net_device *dev;
- client_reg_t client_reg;
- int ret;
DEBUG(0, "nmclan_attach()\n");
DEBUG(1, "%s\n", rcsid);
/* Create new ethernet device */
dev = alloc_etherdev(sizeof(mace_private));
if (!dev)
- return NULL;
+ return -ENOMEM;
lp = netdev_priv(dev);
link = &lp->link;
link->priv = dev;
dev->watchdog_timeo = TX_TIMEOUT;
#endif
- /* Register with Card Services */
- link->next = dev_list;
- dev_list = link;
- client_reg.dev_info = &dev_info;
- client_reg.Version = 0x0210;
- client_reg.event_callback_args.client_data = link;
- ret = pcmcia_register_client(&link->handle, &client_reg);
- if (ret != 0) {
- cs_error(link->handle, RegisterClient, ret);
- nmclan_detach(link);
- return NULL;
- }
+ link->handle = p_dev;
+ p_dev->instance = link;
+
+ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+ nmclan_config(link);
- return link;
+ return 0;
} /* nmclan_attach */
/* ----------------------------------------------------------------------------
when the device is released.
---------------------------------------------------------------------------- */
-static void nmclan_detach(dev_link_t *link)
+static void nmclan_detach(struct pcmcia_device *p_dev)
{
+ dev_link_t *link = dev_to_instance(p_dev);
struct net_device *dev = link->priv;
- dev_link_t **linkp;
DEBUG(0, "nmclan_detach(0x%p)\n", link);
- /* Locate device structure */
- for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
- if (*linkp == link) break;
- if (*linkp == NULL)
- return;
-
if (link->dev)
unregister_netdev(dev);
if (link->state & DEV_CONFIG)
nmclan_release(link);
- if (link->handle)
- pcmcia_deregister_client(link->handle);
-
- /* Unlink device structure, free bits */
- *linkp = link->next;
free_netdev(dev);
} /* nmclan_detach */
link->state &= ~DEV_CONFIG;
}
-/* ----------------------------------------------------------------------------
-nmclan_event
- The card status event handler. Mostly, this schedules other
- stuff to run after an event is received. A CARD_REMOVAL event
- also sets some flags to discourage the net drivers from trying
- to talk to the card any more.
----------------------------------------------------------------------------- */
-static int nmclan_event(event_t event, int priority,
- event_callback_args_t *args)
+static int nmclan_suspend(struct pcmcia_device *p_dev)
{
- dev_link_t *link = args->client_data;
- struct net_device *dev = link->priv;
+ dev_link_t *link = dev_to_instance(p_dev);
+ struct net_device *dev = link->priv;
+
+ link->state |= DEV_SUSPEND;
+ if (link->state & DEV_CONFIG) {
+ if (link->open)
+ netif_device_detach(dev);
+ pcmcia_release_configuration(link->handle);
+ }
- DEBUG(1, "nmclan_event(0x%06x)\n", event);
- switch (event) {
- case CS_EVENT_CARD_REMOVAL:
- link->state &= ~DEV_PRESENT;
- if (link->state & DEV_CONFIG)
- netif_device_detach(dev);
- break;
- case CS_EVENT_CARD_INSERTION:
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- nmclan_config(link);
- break;
- case CS_EVENT_PM_SUSPEND:
- link->state |= DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_RESET_PHYSICAL:
- if (link->state & DEV_CONFIG) {
- if (link->open)
- netif_device_detach(dev);
- pcmcia_release_configuration(link->handle);
- }
- break;
- case CS_EVENT_PM_RESUME:
- link->state &= ~DEV_SUSPEND;
- /* Fall through... */
- case CS_EVENT_CARD_RESET:
- if (link->state & DEV_CONFIG) {
- pcmcia_request_configuration(link->handle, &link->conf);
- if (link->open) {
- nmclan_reset(dev);
- netif_device_attach(dev);
+ return 0;
+}
+
+static int nmclan_resume(struct pcmcia_device *p_dev)
+{
+ dev_link_t *link = dev_to_instance(p_dev);
+ struct net_device *dev = link->priv;
+
+ link->state &= ~DEV_SUSPEND;
+ if (link->state & DEV_CONFIG) {
+ pcmcia_request_configuration(link->handle, &link->conf);
+ if (link->open) {
+ nmclan_reset(dev);
+ netif_device_attach(dev);
+ }
}
- }
- break;
- case CS_EVENT_RESET_REQUEST:
- return 1;
- break;
- }
- return 0;
-} /* nmclan_event */
+
+ return 0;
+}
+
/* ----------------------------------------------------------------------------
nmclan_reset
static struct pcmcia_device_id nmclan_ids[] = {
PCMCIA_DEVICE_PROD_ID12("New Media Corporation", "Ethernet", 0x085a850b, 0x00b2e941),
- PCMCIA_DEVICE_PROD_ID12("Portable Add-ons", "Ethernet", 0x0ebf1d60, 0x00b2e941),
+ PCMCIA_DEVICE_PROD_ID12("Portable Add-ons", "Ethernet+", 0xebf1d60, 0xad673aaf),
PCMCIA_DEVICE_NULL,
};
MODULE_DEVICE_TABLE(pcmcia, nmclan_ids);
.drv = {
.name = "nmclan_cs",
},
- .attach = nmclan_attach,
- .event = nmclan_event,
- .detach = nmclan_detach,
+ .probe = nmclan_attach,
+ .remove = nmclan_detach,
.id_table = nmclan_ids,
+ .suspend = nmclan_suspend,
+ .resume = nmclan_resume,
};
static int __init init_nmclan_cs(void)
static void __exit exit_nmclan_cs(void)
{
pcmcia_unregister_driver(&nmclan_cs_driver);
- BUG_ON(dev_list != NULL);
}
module_init(init_nmclan_cs);
projects / powerpc.git / blobdiff