diff options
| author | Sven Eckelmann <sven.eckelmann@openmesh.com> | 2017-06-16 09:37:46 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-06-21 15:17:27 +0200 |
| commit | 6824834946a61cdbb1d7e4102c3931785b4ce733 (patch) | |
| tree | 1c8dd4e9563579af98d0042e27a33b73743c3d65 /drivers | |
| parent | ath10k: configure rxnss_override for QCA9984 (diff) | |
| download | linux-6824834946a61cdbb1d7e4102c3931785b4ce733.tar.xz linux-6824834946a61cdbb1d7e4102c3931785b4ce733.zip | |
ath10k: set rxnss_override for QCA9888
QCA9888 supports VHT80 with 2x2. But it only support 1x1 with VHT160 or
VHT80+80. Inform userspace and the the QCA firmware about that limitation
whenever VHT80+80 or VHT160 is configured.
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
[kvalo@qca.qualcomm.com: use hw_params]
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 51d05d6138e5..75c5c903c8a6 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -275,8 +275,12 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_ops = &qca99x0_ops, .decap_align_bytes = 1, .spectral_bin_discard = 12, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, + + /* Can do only 1x1 VHT160 or 80+80. 780Mbps is 2x2 80Mhz or + * 1x1 160Mhz, long-guard-interval. + */ + .vht160_mcs_rx_highest = 780, + .vht160_mcs_tx_highest = 780, }, { .id = QCA9377_HW_1_0_DEV_VERSION, |