diff options
| author | Gertjan van Wingerde <gwingerde@gmail.com> | 2012-09-23 20:22:54 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-09-25 15:57:44 -0400 |
| commit | 55d2e9da744ba11eae900b4bfc2da72eace3c1e1 (patch) | |
| tree | a66326a7c51db3390c31a6d9b770c7860116a79d /drivers/net/wireless/rt2x00/rt2x00mac.c | |
| parent | 3e4c4151e56ff367fb1487ea79134eea74104077 (diff) | |
rt2x00: Replace open coded interface checking with interface combinations.
Mac80211 has formal infrastructure to specify which interface combinations
are supported. Make use of this facility in favor of open coding it
ourselves.
So far we only have to specify we can support multiple AP interfaces,
no other combinations are supported.
Inspired by an earlier patch from Paul Fertser.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Cc: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00mac.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00mac.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 2f98d3d4a979..98a9e48f8e4a 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -214,45 +214,6 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw, !test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags)) return -ENODEV; - switch (vif->type) { - case NL80211_IFTYPE_AP: - /* - * We don't support mixed combinations of - * sta and ap interfaces. - */ - if (rt2x00dev->intf_sta_count) - return -ENOBUFS; - - /* - * Check if we exceeded the maximum amount - * of supported interfaces. - */ - if (rt2x00dev->intf_ap_count >= rt2x00dev->ops->max_ap_intf) - return -ENOBUFS; - - break; - case NL80211_IFTYPE_STATION: - case NL80211_IFTYPE_ADHOC: - case NL80211_IFTYPE_MESH_POINT: - case NL80211_IFTYPE_WDS: - /* - * We don't support mixed combinations of - * sta and ap interfaces. - */ - if (rt2x00dev->intf_ap_count) - return -ENOBUFS; - - /* - * We don't support multiple STA interfaces. - */ - if (rt2x00dev->intf_sta_count) - return -ENOBUFS; - - break; - default: - return -EINVAL; - } - /* * Loop through all beacon queues to find a free * entry. Since there are as much beacon entries |