lkml.org 
[lkml]   [2022]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 5.4 040/320] wcn36xx: Indicate beacon not connection loss on MISSED_BEACON_IND
    Date
    From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

    [ Upstream commit 588b45c88ae130fe373a8c50edaf54735c3f4fe3 ]

    Firmware can trigger a missed beacon indication, this is not the same as a
    lost signal.

    Flag to Linux the missed beacon and let the WiFi stack decide for itself if
    the link is up or down by sending its own probe to determine this.

    We should only be signalling the link is lost when the firmware indicates

    Fixes: 8e84c2582169 ("wcn36xx: mac80211 driver for Qualcomm WCN3660/WCN3680 hardware")
    Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
    Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
    Link: https://lore.kernel.org/r/20211027232529.657764-1-bryan.odonoghue@linaro.org
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/wireless/ath/wcn36xx/smd.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
    index a7532028bf9db..74cf173c186ff 100644
    --- a/drivers/net/wireless/ath/wcn36xx/smd.c
    +++ b/drivers/net/wireless/ath/wcn36xx/smd.c
    @@ -2311,7 +2311,7 @@ static int wcn36xx_smd_missed_beacon_ind(struct wcn36xx *wcn,
    wcn36xx_dbg(WCN36XX_DBG_HAL, "beacon missed bss_index %d\n",
    tmp->bss_index);
    vif = wcn36xx_priv_to_vif(tmp);
    - ieee80211_connection_loss(vif);
    + ieee80211_beacon_loss(vif);
    }
    return 0;
    }
    @@ -2326,7 +2326,7 @@ static int wcn36xx_smd_missed_beacon_ind(struct wcn36xx *wcn,
    wcn36xx_dbg(WCN36XX_DBG_HAL, "beacon missed bss_index %d\n",
    rsp->bss_index);
    vif = wcn36xx_priv_to_vif(tmp);
    - ieee80211_connection_loss(vif);
    + ieee80211_beacon_loss(vif);
    return 0;
    }
    }
    --
    2.34.1


    \
     
     \ /
      Last update: 2022-01-24 20:39    [W:2.277 / U:0.420 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site