From: Daniel Gabay Add static HT, VHT and HE PHY capabilities to the NAN capabilities structure. These are based on the existing band capability structures and initialization in mac80211_hwsim. The NAN PHY capabilities are used by mac80211 and nl80211 to advertise device capabilities for NAN data interfaces. Signed-off-by: Daniel Gabay Signed-off-by: Miri Korenblit --- .../wireless/virtual/mac80211_hwsim_main.c | 102 ++++++++++++++++-- 1 file changed, 94 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/virtual/mac80211_hwsim_main.c b/drivers/net/wireless/virtual/mac80211_hwsim_main.c index 3397acfe61c8..fc940b38c52c 100644 --- a/drivers/net/wireless/virtual/mac80211_hwsim_main.c +++ b/drivers/net/wireless/virtual/mac80211_hwsim_main.c @@ -5412,6 +5412,95 @@ static const struct ieee80211_sband_iftype_data sband_capa_6ghz[] = { #endif }; +#define HWSIM_VHT_MCS_MAP \ + (IEEE80211_VHT_MCS_SUPPORT_0_9 << 0 | \ + IEEE80211_VHT_MCS_SUPPORT_0_9 << 2 | \ + IEEE80211_VHT_MCS_SUPPORT_0_9 << 4 | \ + IEEE80211_VHT_MCS_SUPPORT_0_9 << 6 | \ + IEEE80211_VHT_MCS_SUPPORT_0_9 << 8 | \ + IEEE80211_VHT_MCS_SUPPORT_0_9 << 10 | \ + IEEE80211_VHT_MCS_SUPPORT_0_9 << 12 | \ + IEEE80211_VHT_MCS_SUPPORT_0_9 << 14) + +static const struct ieee80211_sta_ht_cap hwsim_nan_ht_cap = { + .ht_supported = true, + .cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 | + IEEE80211_HT_CAP_GRN_FLD | + IEEE80211_HT_CAP_SGI_20 | + IEEE80211_HT_CAP_SGI_40 | + IEEE80211_HT_CAP_DSSSCCK40, + .ampdu_factor = 0x3, + .ampdu_density = 0x6, + .mcs = { + .rx_mask = { 0xff, 0xff }, + .tx_params = IEEE80211_HT_MCS_TX_DEFINED, + }, +}; + +static const struct ieee80211_sta_vht_cap hwsim_nan_vht_cap = { + .vht_supported = true, + .cap = IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 | + IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ | + IEEE80211_VHT_CAP_RXLDPC | + IEEE80211_VHT_CAP_SHORT_GI_80 | + IEEE80211_VHT_CAP_SHORT_GI_160 | + IEEE80211_VHT_CAP_TXSTBC | + IEEE80211_VHT_CAP_RXSTBC_4 | + IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK, + .vht_mcs = { + .rx_mcs_map = cpu_to_le16(HWSIM_VHT_MCS_MAP), + .tx_mcs_map = cpu_to_le16(HWSIM_VHT_MCS_MAP), + }, +}; + +static const struct ieee80211_sta_he_cap hwsim_nan_he_cap = { + .has_he = true, + .he_cap_elem = { + .mac_cap_info[0] = + IEEE80211_HE_MAC_CAP0_HTC_HE, + .mac_cap_info[1] = + IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US | + IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, + .mac_cap_info[2] = + IEEE80211_HE_MAC_CAP2_BSR | + IEEE80211_HE_MAC_CAP2_MU_CASCADING | + IEEE80211_HE_MAC_CAP2_ACK_EN, + .mac_cap_info[3] = + IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_EXT_3, + .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU, + .phy_cap_info[0] = + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G, + .phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | + IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, + .phy_cap_info[2] = + IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | + IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | + IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO, + + /* + * Leave all the other PHY capability bytes + * unset, as DCM, beam forming, RU and PPE + * threshold information are not supported + */ + }, + .he_mcs_nss_supp = { + .rx_mcs_80 = cpu_to_le16(0xfffa), + .tx_mcs_80 = cpu_to_le16(0xfffa), + .rx_mcs_160 = cpu_to_le16(0xfffa), + .tx_mcs_160 = cpu_to_le16(0xfffa), + .rx_mcs_80p80 = cpu_to_le16(0xfffa), + .tx_mcs_80p80 = cpu_to_le16(0xfffa), + }, +}; + static void mac80211_hwsim_sband_capab(struct ieee80211_supported_band *sband) { switch (sband->band) { @@ -5635,6 +5724,10 @@ static int mac80211_hwsim_new_radio(struct genl_info *info, data->if_limits[n_limits].max = 2; data->if_limits[n_limits].types = BIT(NL80211_IFTYPE_NAN_DATA); n_limits++; + + hw->wiphy->nan_capa.phy.ht = hwsim_nan_ht_cap; + hw->wiphy->nan_capa.phy.vht = hwsim_nan_vht_cap; + hw->wiphy->nan_capa.phy.he = hwsim_nan_he_cap; } data->if_combination.radar_detect_widths = @@ -5816,14 +5909,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info, IEEE80211_VHT_CAP_RXSTBC_4 | IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK; sband->vht_cap.vht_mcs.rx_mcs_map = - cpu_to_le16(IEEE80211_VHT_MCS_SUPPORT_0_9 << 0 | - IEEE80211_VHT_MCS_SUPPORT_0_9 << 2 | - IEEE80211_VHT_MCS_SUPPORT_0_9 << 4 | - IEEE80211_VHT_MCS_SUPPORT_0_9 << 6 | - IEEE80211_VHT_MCS_SUPPORT_0_9 << 8 | - IEEE80211_VHT_MCS_SUPPORT_0_9 << 10 | - IEEE80211_VHT_MCS_SUPPORT_0_9 << 12 | - IEEE80211_VHT_MCS_SUPPORT_0_9 << 14); + cpu_to_le16(HWSIM_VHT_MCS_MAP); sband->vht_cap.vht_mcs.tx_mcs_map = sband->vht_cap.vht_mcs.rx_mcs_map; break; -- 2.34.1