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wcn36xx: Add wcn36xx_smd_set_sta_vht_params()

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This commit adds support for setting VHT parameters based on the declared
VHT capability bits in the VHT capability structure.

We cannot do 160MHz so VHT Channel width set should be zero.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910150552.2178882-5-bryan.odonoghue@linaro.org
This commit is contained in:
Bryan O'Donoghue 2020-09-10 16:05:49 +01:00 committed by Kalle Valo
parent 5a3b4ae1f3
commit 287c9310ea
1 changed files with 25 additions and 0 deletions
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25
drivers/net/wireless/ath/wcn36xx/smd.c
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@ -174,6 +174,31 @@ static void wcn36xx_smd_set_sta_ht_params(struct ieee80211_sta *sta,
}
}
void wcn36xx_smd_set_sta_vht_params(struct wcn36xx *wcn,
struct ieee80211_sta *sta,
struct wcn36xx_hal_config_sta_params_v1 *sta_params);
void wcn36xx_smd_set_sta_vht_params(struct wcn36xx *wcn,
struct ieee80211_sta *sta,
struct wcn36xx_hal_config_sta_params_v1 *sta_params)
{
if (sta->vht_cap.vht_supported) {
unsigned long caps = sta->vht_cap.cap;
sta_params->vht_capable = sta->vht_cap.vht_supported;
sta_params->vht_ldpc_enabled =
is_cap_supported(caps, IEEE80211_VHT_CAP_RXLDPC);
if (get_feat_caps(wcn->fw_feat_caps, MU_MIMO)) {
sta_params->vht_tx_mu_beamformee_capable =
is_cap_supported(caps, IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE);
if (sta_params->vht_tx_mu_beamformee_capable)
sta_params->vht_tx_bf_enabled = 1;
} else {
sta_params->vht_tx_mu_beamformee_capable = 0;
}
sta_params->vht_tx_channel_width_set = 0;
}
}
static void wcn36xx_smd_set_sta_default_ht_params(
struct wcn36xx_hal_config_sta_params *sta_params)
{