diff options
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 54a34d8d356e..9a420d627d3c 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -34,6 +34,9 @@ /* name for sysfs, %d is appended */ #define PHY_NAME "phy" +/* maximum length of radio debugfs directory name */ +#define RADIO_DEBUGFSDIR_MAX_LEN 8 + MODULE_AUTHOR("Johannes Berg"); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("wireless configuration support"); @@ -428,7 +431,7 @@ static void cfg80211_wiphy_work(struct work_struct *work) if (wk) { list_del_init(&wk->entry); if (!list_empty(&rdev->wiphy_work_list)) - queue_work(system_unbound_wq, work); + queue_work(system_dfl_wq, work); spin_unlock_irq(&rdev->wiphy_work_lock); trace_wiphy_work_run(&rdev->wiphy, wk); @@ -1042,6 +1045,18 @@ int wiphy_register(struct wiphy *wiphy) /* add to debugfs */ rdev->wiphy.debugfsdir = debugfs_create_dir(wiphy_name(&rdev->wiphy), ieee80211_debugfs_dir); + if (wiphy->n_radio > 0) { + int idx; + char radio_name[RADIO_DEBUGFSDIR_MAX_LEN]; + + for (idx = 0; idx < wiphy->n_radio; idx++) { + scnprintf(radio_name, sizeof(radio_name), "radio%d", + idx); + wiphy->radio_cfg[idx].radio_debugfsdir = + debugfs_create_dir(radio_name, + rdev->wiphy.debugfsdir); + } + } cfg80211_debugfs_rdev_add(rdev); nl80211_notify_wiphy(rdev, NL80211_CMD_NEW_WIPHY); @@ -1051,12 +1066,12 @@ int wiphy_register(struct wiphy *wiphy) wiphy_regulatory_register(wiphy); if (wiphy->regulatory_flags & REGULATORY_CUSTOM_REG) { - struct regulatory_request request; - - request.wiphy_idx = get_wiphy_idx(wiphy); - request.initiator = NL80211_REGDOM_SET_BY_DRIVER; - request.alpha2[0] = '9'; - request.alpha2[1] = '9'; + struct regulatory_request request = { + .wiphy_idx = get_wiphy_idx(wiphy), + .initiator = NL80211_REGDOM_SET_BY_DRIVER, + .alpha2[0] = '9', + .alpha2[1] = '9', + }; nl80211_send_reg_change_event(&request); } @@ -1365,6 +1380,7 @@ void cfg80211_leave(struct cfg80211_registered_device *rdev, cfg80211_pmsr_wdev_down(wdev); + cfg80211_stop_radar_detection(wdev); cfg80211_stop_background_radar_detection(wdev); switch (wdev->iftype) { @@ -1698,7 +1714,7 @@ void wiphy_work_queue(struct wiphy *wiphy, struct wiphy_work *work) list_add_tail(&work->entry, &rdev->wiphy_work_list); spin_unlock_irqrestore(&rdev->wiphy_work_lock, flags); - queue_work(system_unbound_wq, &rdev->wiphy_work); + queue_work(system_dfl_wq, &rdev->wiphy_work); } EXPORT_SYMBOL_GPL(wiphy_work_queue); |