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wifi: ath11k: generate rx and tx mcs maps for supported HE mcs

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Generate rx and tx mcs maps in ath11k_mac_set_hemcsmap() and set them
in supported mcs/nss for HE capabilities.

Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00356-QCAHKSWPL_SILICONZ-1

Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/1666128501-12364-5-git-send-email-quic_msinada@quicinc.com
This commit is contained in:
Muna Sinada 2023-02-24 12:28:04 +02:00 committed by Kalle Valo
parent 8077c1bbbc
commit ebf82988f8
1 changed files with 23 additions and 7 deletions
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30
drivers/net/wireless/ath/ath11k/mac.c
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@ -5488,20 +5488,36 @@ static void ath11k_mac_set_hemcsmap(struct ath11k *ar,
struct ieee80211_sta_he_cap *he_cap,
int band)
{
struct ath11k_band_cap *band_cap = &cap->band[band];
u16 txmcs_map, rxmcs_map;
u32 i;
rxmcs_map = 0;
txmcs_map = 0;
for (i = 0; i < 8; i++) {
if (i < ar->num_tx_chains &&
(ar->cfg_tx_chainmask >> cap->tx_chain_mask_shift) & BIT(i))
txmcs_map |= IEEE80211_HE_MCS_SUPPORT_0_11 << (i * 2);
else
txmcs_map |= IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2);
if (i < ar->num_rx_chains &&
(ar->cfg_rx_chainmask >> cap->tx_chain_mask_shift) & BIT(i))
rxmcs_map |= IEEE80211_HE_MCS_SUPPORT_0_11 << (i * 2);
else
rxmcs_map |= IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2);
}
he_cap->he_mcs_nss_supp.rx_mcs_80 =
cpu_to_le16(band_cap->he_mcs & 0xffff);
cpu_to_le16(rxmcs_map & 0xffff);
he_cap->he_mcs_nss_supp.tx_mcs_80 =
cpu_to_le16(band_cap->he_mcs & 0xffff);
cpu_to_le16(txmcs_map & 0xffff);
he_cap->he_mcs_nss_supp.rx_mcs_160 =
cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
cpu_to_le16(rxmcs_map & 0xffff);
he_cap->he_mcs_nss_supp.tx_mcs_160 =
cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
cpu_to_le16(txmcs_map & 0xffff);
he_cap->he_mcs_nss_supp.rx_mcs_80p80 =
cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
cpu_to_le16(rxmcs_map & 0xffff);
he_cap->he_mcs_nss_supp.tx_mcs_80p80 =
cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
cpu_to_le16(txmcs_map & 0xffff);
}
static int ath11k_mac_copy_he_cap(struct ath11k *ar,