[PATCH v4 06/11] wifi: ath12k: prepare EHT peer assoc parameters

[Wen Gong]

On 6/3/2023 7:58 AM, Aloka Dixit wrote:
> ...
> +	default:
> +		if (arg->peer_phymode == MODE_11BE_EHT20) {
> +			const struct ieee80211_eht_mcs_nss_supp_20mhz_only *bw_20 =
> +					&eht_cap->eht_mcs_nss_supp.only_20mhz;

When ath12k used as station mode, it entered here as well as AP mode.

But remote is AP device for station mode, then remote AP device do not 
have the only_20mhz data(EHT-MCS Map (20 MHz-Only Non-AP STA)).

Also 20 MHz should be same for 5 GHz/6 GHz(MODE_11BE_EHT20) and 2.4 
GHz(MODE_11BE_EHT20_2G), right?

> +
> +			ath12k_mac_set_eht_mcs(bw_20->rx_tx_mcs7_max_nss,
> +					       bw_20->rx_tx_mcs9_max_nss,
> +					       bw_20->rx_tx_mcs11_max_nss,
> +					       bw_20->rx_tx_mcs13_max_nss,
> +					       &rx_mcs[WMI_EHTCAP_TXRX_MCS_NSS_IDX_80],
> +					       &tx_mcs[WMI_EHTCAP_TXRX_MCS_NSS_IDX_80]);
> +		} else {
> +			bw = &eht_cap->eht_mcs_nss_supp.bw._80;
> +			ath12k_mac_set_eht_mcs(bw->rx_tx_mcs9_max_nss,
> +					       bw->rx_tx_mcs9_max_nss,
> +					       bw->rx_tx_mcs11_max_nss,
> +					       bw->rx_tx_mcs13_max_nss,
> +					       &rx_mcs[WMI_EHTCAP_TXRX_MCS_NSS_IDX_80],
> +					       &tx_mcs[WMI_EHTCAP_TXRX_MCS_NSS_IDX_80]);
> +		}
> +
> +		arg->peer_eht_mcs_count++;
> +		break;
> +	}
> +}
> +

...