The mod mask for VHT capabilities intends to say that you can override
the number of STBC receive streams, and it does, but only by accident.
The IEEE80211_VHT_CAP_RXSTBC_X aren't bits to be set, but values (albeit
left-shifted). ORing the bits together gets the right answer, but we
should use the _MASK macro here instead.
Signed-off-by: Danek Duvall <duvall@xxxxxxxxxxxxxx>
---
net/mac80211/main.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 4fb2709cb527..c5ca329e008a 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -471,10 +471,7 @@ static const struct ieee80211_vht_cap mac80211_vht_capa_mod_mask = {
cpu_to_le32(IEEE80211_VHT_CAP_RXLDPC |
IEEE80211_VHT_CAP_SHORT_GI_80 |
IEEE80211_VHT_CAP_SHORT_GI_160 |
- IEEE80211_VHT_CAP_RXSTBC_1 |
- IEEE80211_VHT_CAP_RXSTBC_2 |
- IEEE80211_VHT_CAP_RXSTBC_3 |
- IEEE80211_VHT_CAP_RXSTBC_4 |
+ IEEE80211_VHT_CAP_RXSTBC_MASK |
IEEE80211_VHT_CAP_TXSTBC |
IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE |
IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |
--
2.11.0
