@@ -2061,6 +2061,150 @@ static void ath12k_peer_assoc_h_phymode(struct ath12k *ar,
WARN_ON(phymode == MODE_UNKNOWN);
}
+static void ath12k_mac_set_eht_mcs(u8 rx_tx_mcs7, u8 rx_tx_mcs9,
+ u8 rx_tx_mcs11, u8 rx_tx_mcs13,
+ u32 *rx_mcs, u32 *tx_mcs)
+{
+ *rx_mcs = 0;
+ u32p_replace_bits(rx_mcs,
+ u8_get_bits(rx_tx_mcs7, IEEE80211_EHT_MCS_NSS_RX),
+ WMI_EHT_MCS_NSS_0_7);
+ u32p_replace_bits(rx_mcs,
+ u8_get_bits(rx_tx_mcs9, IEEE80211_EHT_MCS_NSS_RX),
+ WMI_EHT_MCS_NSS_8_9);
+ u32p_replace_bits(rx_mcs,
+ u8_get_bits(rx_tx_mcs11, IEEE80211_EHT_MCS_NSS_RX),
+ WMI_EHT_MCS_NSS_10_11);
+ u32p_replace_bits(rx_mcs,
+ u8_get_bits(rx_tx_mcs13, IEEE80211_EHT_MCS_NSS_RX),
+ WMI_EHT_MCS_NSS_12_13);
+
+ *tx_mcs = 0;
+ u32p_replace_bits(tx_mcs,
+ u8_get_bits(rx_tx_mcs7, IEEE80211_EHT_MCS_NSS_TX),
+ WMI_EHT_MCS_NSS_0_7);
+ u32p_replace_bits(tx_mcs,
+ u8_get_bits(rx_tx_mcs9, IEEE80211_EHT_MCS_NSS_TX),
+ WMI_EHT_MCS_NSS_8_9);
+ u32p_replace_bits(tx_mcs,
+ u8_get_bits(rx_tx_mcs11, IEEE80211_EHT_MCS_NSS_TX),
+ WMI_EHT_MCS_NSS_10_11);
+ u32p_replace_bits(tx_mcs,
+ u8_get_bits(rx_tx_mcs13, IEEE80211_EHT_MCS_NSS_TX),
+ WMI_EHT_MCS_NSS_12_13);
+}
+
+static void ath12k_mac_set_eht_ppe_threshold(const u8 *ppe_thres,
+ struct ath12k_wmi_ppe_threshold_arg *ppet)
+{
+ u32 bit_pos = IEEE80211_EHT_PPE_THRES_INFO_HEADER_SIZE;
+ u8 nss;
+
+ ppet->numss_m1 = u8_get_bits(ppe_thres[0], IEEE80211_EHT_PPE_THRES_NSS_MASK);
+ ppet->ru_bit_mask = u16_get_bits(get_unaligned_le16(ppe_thres),
+ IEEE80211_EHT_PPE_THRES_RU_INDEX_BITMASK_MASK);
+
+ for (nss = 0; nss <= ppet->numss_m1; nss++) {
+ u8 ru;
+
+ for (ru = 0;
+ ru < hweight8(IEEE80211_EHT_PPE_THRES_RU_INDEX_BITMASK_MASK);
+ ru++) {
+ u32 val = 0;
+ u8 i;
+
+ if ((ppet->ru_bit_mask & BIT(ru)) == 0)
+ continue;
+
+ for (i = 0;
+ i < IEEE80211_EHT_PPE_THRES_INFO_PPET_SIZE;
+ i++) {
+ val >>= 1;
+ val |= ((ppe_thres[bit_pos / 8] >>
+ (bit_pos % 8)) & 0x1) << 5;
+ bit_pos++;
+ }
+ ppet->ppet16_ppet8_ru3_ru0[nss] |=
+ (val <<
+ (ru * IEEE80211_EHT_PPE_THRES_INFO_PPET_SIZE));
+ }
+ }
+}
+
+static void ath12k_peer_assoc_h_eht(struct ath12k *ar,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct ath12k_wmi_peer_assoc_arg *arg)
+{
+ const struct ieee80211_sta_eht_cap *eht_cap = &sta->deflink.eht_cap;
+ const struct ieee80211_eht_mcs_nss_supp_bw *bw;
+ u32 *rx_mcs, *tx_mcs;
+
+ if (!sta->deflink.he_cap.has_he || !eht_cap->has_eht)
+ return;
+
+ arg->eht_flag = true;
+ if ((eht_cap->eht_cap_elem.phy_cap_info[5] &
+ IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT) &&
+ eht_cap->eht_ppe_thres[0] != 0)
+ ath12k_mac_set_eht_ppe_threshold(eht_cap->eht_ppe_thres,
+ &arg->peer_eht_ppet);
+ memcpy(arg->peer_eht_cap_mac, eht_cap->eht_cap_elem.mac_cap_info,
+ sizeof(eht_cap->eht_cap_elem.mac_cap_info));
+ memcpy(arg->peer_eht_cap_phy, eht_cap->eht_cap_elem.phy_cap_info,
+ sizeof(eht_cap->eht_cap_elem.phy_cap_info));
+
+ rx_mcs = arg->peer_eht_rx_mcs_set;
+ tx_mcs = arg->peer_eht_tx_mcs_set;
+ switch (sta->deflink.bandwidth) {
+ case IEEE80211_STA_RX_BW_320:
+ bw = &eht_cap->eht_mcs_nss_supp.bw._320;
+ 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_320],
+ &tx_mcs[WMI_EHTCAP_TXRX_MCS_NSS_IDX_320]);
+ arg->peer_eht_mcs_count++;
+ fallthrough;
+
+ case IEEE80211_STA_RX_BW_160:
+ bw = &eht_cap->eht_mcs_nss_supp.bw._160;
+ 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_160],
+ &tx_mcs[WMI_EHTCAP_TXRX_MCS_NSS_IDX_160]);
+ arg->peer_eht_mcs_count++;
+ fallthrough;
+
+ 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;
+
+ 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;
+ }
+}
+
static void ath12k_peer_assoc_prepare(struct ath12k *ar,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
@@ -2080,6 +2224,7 @@ static void ath12k_peer_assoc_prepare(struct ath12k *ar,
ath12k_peer_assoc_h_ht(ar, vif, sta, arg);
ath12k_peer_assoc_h_vht(ar, vif, sta, arg);
ath12k_peer_assoc_h_he(ar, vif, sta, arg);
+ ath12k_peer_assoc_h_eht(ar, vif, sta, arg);
ath12k_peer_assoc_h_qos(ar, vif, sta, arg);
ath12k_peer_assoc_h_phymode(ar, vif, sta, arg);
ath12k_peer_assoc_h_smps(sta, arg);
@@ -2579,6 +2579,7 @@ struct ath12k_wmi_soc_hal_reg_caps_params {
#define WMI_MAX_EHTCAP_MAC_SIZE 2
#define WMI_MAX_EHTCAP_PHY_SIZE 3
+#define WMI_MAX_EHTCAP_RATE_SET 3
/* Used for EHT MCS-NSS array. Data at each array index follows the format given
* in IEEE P802.11be/D2.0, May 20229.4.2.313.4.
@@ -2592,6 +2593,15 @@ struct ath12k_wmi_soc_hal_reg_caps_params {
#define WMI_MAX_EHT_SUPP_MCS_2G_SIZE 2
#define WMI_MAX_EHT_SUPP_MCS_5G_SIZE 4
+#define WMI_EHTCAP_TXRX_MCS_NSS_IDX_80 0
+#define WMI_EHTCAP_TXRX_MCS_NSS_IDX_160 1
+#define WMI_EHTCAP_TXRX_MCS_NSS_IDX_320 2
+
+#define WMI_EHT_MCS_NSS_0_7 GENMASK(3, 0)
+#define WMI_EHT_MCS_NSS_8_9 GENMASK(7, 4)
+#define WMI_EHT_MCS_NSS_10_11 GENMASK(11, 8)
+#define WMI_EHT_MCS_NSS_12_13 GENMASK(15, 12)
+
struct ath12k_wmi_mac_phy_caps_ext_params {
__le32 hw_mode_id;
union {
@@ -3561,6 +3571,13 @@ struct ath12k_wmi_peer_assoc_arg {
bool twt_responder;
bool twt_requester;
struct ath12k_wmi_ppe_threshold_arg peer_ppet;
+ bool eht_flag;
+ u32 peer_eht_cap_mac[WMI_MAX_EHTCAP_MAC_SIZE];
+ u32 peer_eht_cap_phy[WMI_MAX_EHTCAP_PHY_SIZE];
+ u32 peer_eht_mcs_count;
+ u32 peer_eht_rx_mcs_set[WMI_MAX_EHTCAP_RATE_SET];
+ u32 peer_eht_tx_mcs_set[WMI_MAX_EHTCAP_RATE_SET];
+ struct ath12k_wmi_ppe_threshold_arg peer_eht_ppet;
};
struct wmi_peer_assoc_complete_cmd {