lkml.org 
[lkml]   [2022]   [Jun]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 5.17 370/772] mt76: fix antenna config missing in 6G cap
    Date
    From: Deren Wu <deren.wu@mediatek.com>

    [ Upstream commit abba345311a740d9dca1b5eb293b3b1c296715dd ]

    To make sure we have the proper antenna config in 6g cap,
    move IEEE80211_VHT_CAP_[T/R]X_ANTENNA_PATTERN to stream init.

    Fixes: edf9dab8ba27 ("mt76: add 6GHz support")
    Signed-off-by: Deren Wu <deren.wu@mediatek.com>
    Signed-off-by: Felix Fietkau <nbd@nbd.name>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/wireless/mediatek/mt76/mac80211.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
    index 8bb1c7ab5b50..6023ff6dc059 100644
    --- a/drivers/net/wireless/mediatek/mt76/mac80211.c
    +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
    @@ -248,6 +248,8 @@ static void mt76_init_stream_cap(struct mt76_phy *phy,
    vht_cap->cap |= IEEE80211_VHT_CAP_TXSTBC;
    else
    vht_cap->cap &= ~IEEE80211_VHT_CAP_TXSTBC;
    + vht_cap->cap |= IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN |
    + IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN;

    for (i = 0; i < 8; i++) {
    if (i < nstream)
    @@ -323,8 +325,6 @@ mt76_init_sband(struct mt76_phy *phy, struct mt76_sband *msband,
    vht_cap->cap |= IEEE80211_VHT_CAP_RXLDPC |
    IEEE80211_VHT_CAP_RXSTBC_1 |
    IEEE80211_VHT_CAP_SHORT_GI_80 |
    - IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN |
    - IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN |
    (3 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT);

    return 0;
    --
    2.35.1


    \
     
     \ /
      Last update: 2022-06-07 23:12    [W:2.393 / U:0.900 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site