diff options
| author | Sriram R <srirrama@codeaurora.org> | 2019-11-28 08:21:45 +0000 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-11-29 09:49:34 +0200 |
| commit | a3c5195a97afdfff1f9ae0569c3a4cd98ebd5696 (patch) | |
| tree | ac48aa90472440845a11875261d7eb604d357481 /drivers/net/wireless/ath/ath11k/mac.c | |
| parent | 1cb616a3b497d6f8b8160a3fee97e822cdb38f39 (diff) | |
ath11k: Update tx and rx chain count properly on drv_set_antenna
Set the number of tx and rx chains properly on drv_set_antenna().
This will ensure the related ht/vht/he caps are properly recalculated
based on the tx/rx chains set.
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mac.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 5231c4fa0e38..5ee7c2a1c611 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -3480,6 +3480,8 @@ static int __ath11k_set_antenna(struct ath11k *ar, u32 tx_ant, u32 rx_ant) return ret; } + ar->num_tx_chains = get_num_chains(tx_ant); + ret = ath11k_wmi_pdev_set_param(ar, WMI_PDEV_PARAM_RX_CHAIN_MASK, rx_ant, ar->pdev->pdev_id); if (ret) { @@ -3488,6 +3490,8 @@ static int __ath11k_set_antenna(struct ath11k *ar, u32 tx_ant, u32 rx_ant) return ret; } + ar->num_rx_chains = get_num_chains(rx_ant); + /* Reload HT/VHT/HE capability */ ath11k_mac_setup_ht_vht_cap(ar, &ar->pdev->cap, NULL); ath11k_mac_setup_he_cap(ar, &ar->pdev->cap); |