diff options
| author | Janusz Dziedzic <janusz.dziedzic@tieto.com> | 2015-04-01 22:53:18 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-04-09 14:53:50 +0300 |
| commit | 24ab13ef0c9cfbe91d644e5ecb8948c45283ce59 (patch) | |
| tree | 7dbf0311d9ef9b56ba23f7668245098edbe80c40 | |
| parent | e57e05716d0b6272df8650e310c6a4e7920d8617 (diff) | |
ath10k: disable burst mode
Firmwares that indicate BURST_SERVICE as enabled
could overwrite some wmm parameters (eg. txop).
This could lead IOT and balancing issues.
Hence disable this by default.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 6e04cbf4914b..2eead654fc3f 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -3678,6 +3678,7 @@ static int ath10k_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) static int ath10k_start(struct ieee80211_hw *hw) { struct ath10k *ar = hw->priv; + u32 burst_enable; int ret = 0; /* @@ -3741,6 +3742,15 @@ static int ath10k_start(struct ieee80211_hw *hw) } } + if (test_bit(WMI_SERVICE_BURST, ar->wmi.svc_map)) { + burst_enable = ar->wmi.pdev_param->burst_enable; + ret = ath10k_wmi_pdev_set_param(ar, burst_enable, 0); + if (ret) { + ath10k_warn(ar, "failed to disable burst: %d\n", ret); + goto err_core_stop; + } + } + if (ar->cfg_tx_chainmask) __ath10k_set_antenna(ar, ar->cfg_tx_chainmask, ar->cfg_rx_chainmask); |