diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2015-06-02 22:39:54 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-06-10 17:05:36 +0300 |
| commit | 30686bf7f5b3c30831761e188a6e3cb33580fa48 (patch) | |
| tree | 65be6b3ae5d661bf076af64855555f562fe356fd /net/mac80211/iface.c | |
| parent | 206c59d1d7d42bcafc1d7f1e476e87e4427e2345 (diff) | |
| download | linux-30686bf7f5b3c30831761e188a6e3cb33580fa48.tar.xz | |
mac80211: convert HW flags to unsigned long bitmap
As we're running out of hardware capability flags pretty quickly,
convert them to use the regular test_bit() style unsigned long
bitmaps.
This introduces a number of helper functions/macros to set and to
test the bits, along with new debugfs code.
The occurrences of an explicit __clear_bit() are intentional, the
drivers were never supposed to change their supported bits on the
fly. We should investigate changing this to be a per-frame flag.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index b2e85ffca7ed..ed1edac14372 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -338,7 +338,7 @@ static int ieee80211_check_queues(struct ieee80211_sub_if_data *sdata, if ((iftype != NL80211_IFTYPE_AP && iftype != NL80211_IFTYPE_P2P_GO && iftype != NL80211_IFTYPE_MESH_POINT) || - !(sdata->local->hw.flags & IEEE80211_HW_QUEUE_CONTROL)) { + !ieee80211_hw_check(&sdata->local->hw, QUEUE_CONTROL)) { sdata->vif.cab_queue = IEEE80211_INVAL_HW_QUEUE; return 0; } @@ -378,7 +378,7 @@ static void ieee80211_set_default_queues(struct ieee80211_sub_if_data *sdata) int i; for (i = 0; i < IEEE80211_NUM_ACS; i++) { - if (local->hw.flags & IEEE80211_HW_QUEUE_CONTROL) + if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL)) sdata->vif.hw_queue[i] = IEEE80211_INVAL_HW_QUEUE; else if (local->hw.queues >= IEEE80211_NUM_ACS) sdata->vif.hw_queue[i] = i; @@ -393,7 +393,7 @@ int ieee80211_add_virtual_monitor(struct ieee80211_local *local) struct ieee80211_sub_if_data *sdata; int ret; - if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF)) + if (!ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF)) return 0; ASSERT_RTNL(); @@ -454,7 +454,7 @@ void ieee80211_del_virtual_monitor(struct ieee80211_local *local) { struct ieee80211_sub_if_data *sdata; - if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF)) + if (!ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF)) return; ASSERT_RTNL(); @@ -1586,7 +1586,7 @@ static void ieee80211_assign_perm_addr(struct ieee80211_local *local, break; case NL80211_IFTYPE_P2P_CLIENT: case NL80211_IFTYPE_P2P_GO: - if (local->hw.flags & IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF) { + if (ieee80211_hw_check(&local->hw, P2P_DEV_ADDR_FOR_INTF)) { list_for_each_entry(sdata, &local->interfaces, list) { if (sdata->vif.type != NL80211_IFTYPE_P2P_DEVICE) continue; |