static int wiphy_suspend(struct device *dev) { struct cfg80211_registered_device *rdev = dev_to_rdev(dev); int ret = 0; rdev->suspend_at = get_seconds(); rtnl_lock(); if (rdev->wiphy.registered) { if (!rdev->wiphy.wowlan_config) { cfg80211_leave_all(rdev); cfg80211_process_rdev_events(rdev); } if (rdev->ops->suspend) ret = rdev_suspend(rdev, rdev->wiphy.wowlan_config); if (ret == 1) { /* Driver refuse to configure wowlan */ cfg80211_leave_all(rdev); cfg80211_process_rdev_events(rdev); ret = rdev_suspend(rdev, NULL); } } rtnl_unlock(); return ret; }
static int wiphy_suspend(struct device *dev, pm_message_t state) { struct cfg80211_registered_device *rdev = dev_to_rdev(dev); int ret = 0; rdev->suspend_at = get_seconds(); rtnl_lock(); if (rdev->wiphy.registered) { #if 0 // breaks keep-wifi-on-during-sleep if (!rdev->wowlan) cfg80211_leave_all(rdev); #endif if (rdev->ops->suspend) ret = rdev_suspend(rdev, rdev->wowlan); if (ret == 1) { /* Driver refuse to configure wowlan */ cfg80211_leave_all(rdev); ret = rdev_suspend(rdev, NULL); } } rtnl_unlock(); return ret; }
static ssize_t name_show(struct device *dev, struct device_attribute *attr, char *buf) { struct wpan_phy *wpan_phy = &dev_to_rdev(dev)->wpan_phy; return sprintf(buf, "%s\n", dev_name(&wpan_phy->dev)); }
static int wiphy_suspend(struct device *dev, pm_message_t state) { struct cfg80211_registered_device *rdev = dev_to_rdev(dev); int ret = 0; rdev->suspend_at = get_seconds(); if (rdev->ops->suspend) { rtnl_lock(); ret = rdev->ops->suspend(&rdev->wiphy); rtnl_unlock(); } return ret; }
static ssize_t addresses_show(struct device *dev, struct device_attribute *attr, char *buf) { struct wiphy *wiphy = &dev_to_rdev(dev)->wiphy; char *start = buf; int i; if (!wiphy->addresses) return sprintf(buf, "%pM\n", wiphy->perm_addr); for (i = 0; i < wiphy->n_addresses; i++) buf += sprintf(buf, "%pM\n", &wiphy->addresses[i].addr); return buf - start; }
static int wiphy_resume(struct device *dev) { struct cfg80211_registered_device *rdev = dev_to_rdev(dev); int ret = 0; /* Age scan results with time spent in suspend */ cfg80211_bss_age(rdev, get_seconds() - rdev->suspend_at); if (rdev->ops->resume) { rtnl_lock(); if (rdev->wiphy.registered) ret = rdev_resume(rdev); rtnl_unlock(); } return ret; }
static int wiphy_resume(struct device *dev) { struct cfg80211_registered_device *rdev = dev_to_rdev(dev); int ret = 0; spin_lock_bh(&rdev->bss_lock); cfg80211_bss_age(rdev, get_seconds() - rdev->suspend_at); spin_unlock_bh(&rdev->bss_lock); if (rdev->ops->resume) { rtnl_lock(); if (rdev->wiphy.registered) ret = rdev->ops->resume(&rdev->wiphy); rtnl_unlock(); } return ret; }
static void wiphy_dev_release(struct device *dev) { struct cfg80211_registered_device *rdev = dev_to_rdev(dev); cfg80211_dev_free(rdev); }
static void wpan_phy_release(struct device *dev) { struct cfg802154_registered_device *rdev = dev_to_rdev(dev); cfg802154_dev_free(rdev); }