diff options
| author |   Helmut Schaa <helmut.schaa@googlemail.com> | 2010-06-03 10:52:10 +0200 |
|---|---|---|
| committer |   Ivo van Doorn <IvDoorn@gmail.com> | 2010-06-03 10:52:10 +0200 |
| commit | 22cabaa6b84dc617dda096641c359eebfb32b6cc (patch) | |
| tree | d88fc052c7b854495d0082c62aef1b76b64dffc8 /drivers/net/wireless/rt2x00 | |
| parent | rt2x00: Fix HT40 operation in rt2800. (diff) | |
| download | linux-dev-22cabaa6b84dc617dda096641c359eebfb32b6cc.tar.xz linux-dev-22cabaa6b84dc617dda096641c359eebfb32b6cc.zip | |
rt2x00: rt2800: disable TX STBC for 1 stream devices
Disable TX STBC for 1 stream devices as a minimum of 2 streams is needed for TX STBC.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index bebbda5ffaab..8680168d25e7 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -2536,8 +2536,11 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) IEEE80211_HT_CAP_GRN_FLD | IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40 | - IEEE80211_HT_CAP_TX_STBC | IEEE80211_HT_CAP_RX_STBC; + + if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) >= 2) + spec->ht.cap |= IEEE80211_HT_CAP_TX_STBC; + spec->ht.ampdu_factor = 3; spec->ht.ampdu_density = 4; spec->ht.mcs.tx_params = |