static int btuart_event(event_t event, int priority, event_callback_args_t *args) { dev_link_t *link = args->client_data; btuart_info_t *info = link->priv; switch (event) { case CS_EVENT_CARD_REMOVAL: link->state &= ~DEV_PRESENT; if (link->state & DEV_CONFIG) { btuart_close(info); btuart_release(link); } break; case CS_EVENT_CARD_INSERTION: link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; btuart_config(link); break; case CS_EVENT_PM_SUSPEND: link->state |= DEV_SUSPEND; /* Fall through... */ case CS_EVENT_RESET_PHYSICAL: if (link->state & DEV_CONFIG) pcmcia_release_configuration(link->handle); break; case CS_EVENT_PM_RESUME: link->state &= ~DEV_SUSPEND; /* Fall through... */ case CS_EVENT_CARD_RESET: if (DEV_OK(link)) pcmcia_request_configuration(link->handle, &link->conf); break; } return 0; }
int parport_event(event_t event, int priority, event_callback_args_t *args) { dev_link_t *link = args->client_data; DEBUG(1, "parport_event(0x%06x)\n", event); switch (event) { case CS_EVENT_CARD_REMOVAL: link->state &= ~DEV_PRESENT; if (link->state & DEV_CONFIG) mod_timer(&link->release, jiffies + HZ/20); break; case CS_EVENT_CARD_INSERTION: link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; parport_config(link); break; case CS_EVENT_PM_SUSPEND: link->state |= DEV_SUSPEND; /* Fall through... */ case CS_EVENT_RESET_PHYSICAL: if (link->state & DEV_CONFIG) CardServices(ReleaseConfiguration, link->handle); break; case CS_EVENT_PM_RESUME: link->state &= ~DEV_SUSPEND; /* Fall through... */ case CS_EVENT_CARD_RESET: if (DEV_OK(link)) CardServices(RequestConfiguration, link->handle, &link->conf); break; } return 0; } /* parport_event */
int ide_event(event_t event, int priority, event_callback_args_t *args) { dev_link_t *link = args->client_data; DEBUG(1, "ide_event(0x%06x)\n", event); switch (event) { case CS_EVENT_CARD_REMOVAL: link->state &= ~DEV_PRESENT; if (link->state & DEV_CONFIG) ide_release(link); break; case CS_EVENT_CARD_INSERTION: link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; ide_config(link); break; case CS_EVENT_PM_SUSPEND: link->state |= DEV_SUSPEND; /* Fall through... */ case CS_EVENT_RESET_PHYSICAL: if (link->state & DEV_CONFIG) pcmcia_release_configuration(link->handle); break; case CS_EVENT_PM_RESUME: link->state &= ~DEV_SUSPEND; /* Fall through... */ case CS_EVENT_CARD_RESET: if (DEV_OK(link)) pcmcia_request_configuration(link->handle, &link->conf); break; } return 0; } /* ide_event */
int ide_event(event_t event, int priority, event_callback_args_t *args) { dev_link_t *link = args->client_data; ide_info_t *info = link->priv; DEBUG(1, "ide_event(0x%06x)\n", event); switch (event) { case CS_EVENT_CARD_REMOVAL: link->state &= ~DEV_PRESENT; if (link->state & DEV_CONFIG) schedule_task(&info->rel_task); break; case CS_EVENT_CARD_INSERTION: link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; ide_config(link); break; case CS_EVENT_PM_SUSPEND: link->state |= DEV_SUSPEND; /* Fall through... */ case CS_EVENT_RESET_PHYSICAL: if (link->state & DEV_CONFIG) CardServices(ReleaseConfiguration, link->handle); break; case CS_EVENT_PM_RESUME: link->state &= ~DEV_SUSPEND; /* Fall through... */ case CS_EVENT_CARD_RESET: if (DEV_OK(link)) CardServices(RequestConfiguration, link->handle, &link->conf); break; } return 0; } /* ide_event */
int bluecard_event(event_t event, int priority, event_callback_args_t *args) { dev_link_t *link = args->client_data; bluecard_info_t *info = link->priv; switch (event) { case CS_EVENT_CARD_REMOVAL: link->state &= ~DEV_PRESENT; if (link->state & DEV_CONFIG) { bluecard_close(info); mod_timer(&link->release, jiffies + HZ / 20); } break; case CS_EVENT_CARD_INSERTION: link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; bluecard_config(link); break; case CS_EVENT_PM_SUSPEND: link->state |= DEV_SUSPEND; /* Fall through... */ case CS_EVENT_RESET_PHYSICAL: if (link->state & DEV_CONFIG) CardServices(ReleaseConfiguration, link->handle); break; case CS_EVENT_PM_RESUME: link->state &= ~DEV_SUSPEND; /* Fall through... */ case CS_EVENT_CARD_RESET: if (DEV_OK(link)) CardServices(RequestConfiguration, link->handle, &link->conf); break; } return 0; }
static int ixj_resume(struct pcmcia_device *dev) { dev_link_t *link = dev_to_instance(dev); link->state &= ~DEV_SUSPEND; if (DEV_OK(link)) pcmcia_request_configuration(link->handle, &link->conf); return 0; }
/* * event callback */ static int vxpocket_event(event_t event, int priority, event_callback_args_t *args) { dev_link_t *link = args->client_data; vx_core_t *chip = link->priv; switch (event) { case CS_EVENT_CARD_REMOVAL: snd_printdd(KERN_DEBUG "CARD_REMOVAL..\n"); link->state &= ~DEV_PRESENT; if (link->state & DEV_CONFIG) chip->chip_status |= VX_STAT_IS_STALE; break; case CS_EVENT_CARD_INSERTION: snd_printdd(KERN_DEBUG "CARD_INSERTION..\n"); link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; vxpocket_config(link); break; #ifdef CONFIG_PM case CS_EVENT_PM_SUSPEND: snd_printdd(KERN_DEBUG "SUSPEND\n"); link->state |= DEV_SUSPEND; if (chip && chip->card->pm_suspend) { snd_printdd(KERN_DEBUG "snd_vx_suspend calling\n"); chip->card->pm_suspend(chip->card, PMSG_SUSPEND); } /* Fall through... */ case CS_EVENT_RESET_PHYSICAL: snd_printdd(KERN_DEBUG "RESET_PHYSICAL\n"); if (link->state & DEV_CONFIG) pcmcia_release_configuration(link->handle); break; case CS_EVENT_PM_RESUME: snd_printdd(KERN_DEBUG "RESUME\n"); link->state &= ~DEV_SUSPEND; /* Fall through... */ case CS_EVENT_CARD_RESET: snd_printdd(KERN_DEBUG "CARD_RESET\n"); if (DEV_OK(link)) { //struct snd_vxpocket *vxp = (struct snd_vxpocket *)chip; snd_printdd(KERN_DEBUG "requestconfig...\n"); pcmcia_request_configuration(link->handle, &link->conf); if (chip && chip->card->pm_resume) { snd_printdd(KERN_DEBUG "calling snd_vx_resume\n"); chip->card->pm_resume(chip->card); } } snd_printdd(KERN_DEBUG "resume done!\n"); break; #endif } return 0; }
static struct net_device_stats *el3_get_stats(struct net_device *dev) { struct el3_private *lp = (struct el3_private *)dev->priv; unsigned long flags; dev_link_t *link = &lp->link; if (DEV_OK(link)) { save_flags(flags); cli(); update_stats(dev); restore_flags(flags); } return &lp->stats; }
static void serial_resume(dev_link_t *link) { link->state &= ~DEV_SUSPEND; if (DEV_OK(link)) { struct serial_info *info = link->priv; int i; if (!info->slave) pcmcia_request_configuration(link->handle, &link->conf); for (i = 0; i < info->ndev; i++) serial8250_resume_port(info->line[i]); } }
static int awc_pcmcia_open(struct net_device *dev) { dev_link_t *link; int status; for (link = dev_list; link; link = link->next) if (link->priv == dev) break; if (!DEV_OK(link)) return -ENODEV; status = awc_open(dev); if (!status ) link->open++; return status; }
static int serial_resume(struct pcmcia_device *dev) { dev_link_t *link = dev_to_instance(dev); link->state &= ~DEV_SUSPEND; if (DEV_OK(link)) { struct serial_info *info = link->priv; int i; if (!info->slave) pcmcia_request_configuration(link->handle, &link->conf); for (i = 0; i < info->ndev; i++) serial8250_resume_port(info->line[i]); } return 0; }
/* ---------------------------------------------------------------------------- mace_open Open device driver. ---------------------------------------------------------------------------- */ static int mace_open(struct net_device *dev) { kio_addr_t ioaddr = dev->base_addr; mace_private *lp = netdev_priv(dev); dev_link_t *link = &lp->link; if (!DEV_OK(link)) return -ENODEV; link->open++; MACEBANK(0); netif_start_queue(dev); nmclan_reset(dev); return 0; /* Always succeed */ } /* mace_open */
static int pdacf_resume(struct pcmcia_device *dev) { dev_link_t *link = dev_to_instance(dev); struct snd_pdacf *chip = link->priv; snd_printdd(KERN_DEBUG "RESUME\n"); link->state &= ~DEV_SUSPEND; snd_printdd(KERN_DEBUG "CARD_RESET\n"); if (DEV_OK(link)) { snd_printdd(KERN_DEBUG "requestconfig...\n"); pcmcia_request_configuration(link->handle, &link->conf); if (chip) { snd_printdd(KERN_DEBUG "calling snd_pdacf_resume\n"); snd_pdacf_resume(chip); } } snd_printdd(KERN_DEBUG "resume done!\n"); return 0; }
static int el3_open(struct net_device *dev) { struct el3_private *lp = (struct el3_private *)dev->priv; dev_link_t *link = &lp->link; if (!DEV_OK(link)) return -ENODEV; link->open++; MOD_INC_USE_COUNT; netif_start_queue(dev); tc589_reset(dev); lp->media.function = &media_check; lp->media.data = (u_long)lp; lp->media.expires = jiffies + HZ; add_timer(&lp->media); DEBUG(1, "%s: opened, status %4.4x.\n", dev->name, inw(dev->base_addr + EL3_STATUS)); return 0; }
static int fjn_open(struct net_device *dev) { struct local_info_t *lp = (struct local_info_t *)dev->priv; dev_link_t *link = &lp->link; DEBUG(4, "fjn_open('%s').\n", dev->name); if (!DEV_OK(link)) return -ENODEV; link->open++; fjn_reset(dev); lp->tx_started = 0; lp->tx_queue = 0; lp->tx_queue_len = 0; lp->open_time = jiffies; netif_start_queue(dev); MOD_INC_USE_COUNT; return 0; } /* fjn_open */