diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2021-06-16 23:28:26 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-06-23 12:29:13 +0300 |
| commit | 358ae88881adc3ac1544104272eb7e9408f80b39 (patch) | |
| tree | 313b9aeffab3d1325f962e550aa2a3d0c7fd6849 /net/wireless/core.c | |
| parent | 3f9d9725cb7daf7e9a834aa4f24d88b049c3c1f5 (diff) | |
| download | linux-358ae88881adc3ac1544104272eb7e9408f80b39.tar.xz | |
cfg80211: expose the rfkill device to the low level driver
This will allow the low level driver to query the rfkill
state.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Link: https://lore.kernel.org/r/20210616202826.9833-1-emmanuel.grumbach@intel.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 47f551301592..41c15cc7791f 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -532,11 +532,11 @@ use_default_name: wiphy_net_set(&rdev->wiphy, &init_net); rdev->rfkill_ops.set_block = cfg80211_rfkill_set_block; - rdev->rfkill = rfkill_alloc(dev_name(&rdev->wiphy.dev), - &rdev->wiphy.dev, RFKILL_TYPE_WLAN, - &rdev->rfkill_ops, rdev); + rdev->wiphy.rfkill = rfkill_alloc(dev_name(&rdev->wiphy.dev), + &rdev->wiphy.dev, RFKILL_TYPE_WLAN, + &rdev->rfkill_ops, rdev); - if (!rdev->rfkill) { + if (!rdev->wiphy.rfkill) { wiphy_free(&rdev->wiphy); return NULL; } @@ -985,10 +985,10 @@ int wiphy_register(struct wiphy *wiphy) rdev->wiphy.registered = true; rtnl_unlock(); - res = rfkill_register(rdev->rfkill); + res = rfkill_register(rdev->wiphy.rfkill); if (res) { - rfkill_destroy(rdev->rfkill); - rdev->rfkill = NULL; + rfkill_destroy(rdev->wiphy.rfkill); + rdev->wiphy.rfkill = NULL; wiphy_unregister(&rdev->wiphy); return res; } @@ -1004,18 +1004,10 @@ void wiphy_rfkill_start_polling(struct wiphy *wiphy) if (!rdev->ops->rfkill_poll) return; rdev->rfkill_ops.poll = cfg80211_rfkill_poll; - rfkill_resume_polling(rdev->rfkill); + rfkill_resume_polling(wiphy->rfkill); } EXPORT_SYMBOL(wiphy_rfkill_start_polling); -void wiphy_rfkill_stop_polling(struct wiphy *wiphy) -{ - struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); - - rfkill_pause_polling(rdev->rfkill); -} -EXPORT_SYMBOL(wiphy_rfkill_stop_polling); - void wiphy_unregister(struct wiphy *wiphy) { struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); @@ -1027,8 +1019,8 @@ void wiphy_unregister(struct wiphy *wiphy) wiphy_unlock(&rdev->wiphy); __count == 0; })); - if (rdev->rfkill) - rfkill_unregister(rdev->rfkill); + if (rdev->wiphy.rfkill) + rfkill_unregister(rdev->wiphy.rfkill); rtnl_lock(); wiphy_lock(&rdev->wiphy); @@ -1080,7 +1072,7 @@ void cfg80211_dev_free(struct cfg80211_registered_device *rdev) { struct cfg80211_internal_bss *scan, *tmp; struct cfg80211_beacon_registration *reg, *treg; - rfkill_destroy(rdev->rfkill); + rfkill_destroy(rdev->wiphy.rfkill); list_for_each_entry_safe(reg, treg, &rdev->beacon_registrations, list) { list_del(®->list); kfree(reg); @@ -1102,7 +1094,7 @@ void wiphy_rfkill_set_hw_state_reason(struct wiphy *wiphy, bool blocked, { struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); - if (rfkill_set_hw_state_reason(rdev->rfkill, blocked, reason)) + if (rfkill_set_hw_state_reason(wiphy->rfkill, blocked, reason)) schedule_work(&rdev->rfkill_block); } EXPORT_SYMBOL(wiphy_rfkill_set_hw_state_reason); @@ -1495,7 +1487,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb, wdev->use_4addr, 0)) return notifier_from_errno(-EOPNOTSUPP); - if (rfkill_blocked(rdev->rfkill)) + if (rfkill_blocked(rdev->wiphy.rfkill)) return notifier_from_errno(-ERFKILL); break; default: |