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path: root/drivers/net/wireless/mac80211_hwsim.c
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Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
-rw-r--r--drivers/net/wireless/mac80211_hwsim.c410
1 files changed, 388 insertions, 22 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index fc5725f6daee..28bfa7b7b73c 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -4,7 +4,7 @@
* Copyright (c) 2008, Jouni Malinen <j@w1.fi>
* Copyright (c) 2011, Javier Lopez <jlopex@gmail.com>
* Copyright (c) 2016 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 - 2020 Intel Corporation
+ * Copyright (C) 2018 - 2022 Intel Corporation
*/
/*
@@ -173,9 +173,23 @@ static const struct ieee80211_regdomain hwsim_world_regdom_custom_02 = {
}
};
+static const struct ieee80211_regdomain hwsim_world_regdom_custom_03 = {
+ .n_reg_rules = 6,
+ .alpha2 = "99",
+ .reg_rules = {
+ REG_RULE(2412 - 10, 2462 + 10, 40, 0, 20, 0),
+ REG_RULE(2484 - 10, 2484 + 10, 40, 0, 20, 0),
+ REG_RULE(5150 - 10, 5240 + 10, 40, 0, 30, 0),
+ REG_RULE(5745 - 10, 5825 + 10, 40, 0, 30, 0),
+ REG_RULE(5855 - 10, 5925 + 10, 40, 0, 33, 0),
+ REG_RULE(5955 - 10, 7125 + 10, 320, 0, 33, 0),
+ }
+};
+
static const struct ieee80211_regdomain *hwsim_world_regdom_custom[] = {
&hwsim_world_regdom_custom_01,
&hwsim_world_regdom_custom_02,
+ &hwsim_world_regdom_custom_03,
};
struct hwsim_vif_priv {
@@ -475,16 +489,16 @@ static const struct ieee80211_sta_s1g_cap hwsim_s1g_cap = {
0 },
};
-static void hwsim_init_s1g_channels(struct ieee80211_channel *channels)
+static void hwsim_init_s1g_channels(struct ieee80211_channel *chans)
{
int ch, freq;
for (ch = 0; ch < NUM_S1G_CHANS_US; ch++) {
freq = 902000 + (ch + 1) * 500;
- channels[ch].band = NL80211_BAND_S1GHZ;
- channels[ch].center_freq = KHZ_TO_MHZ(freq);
- channels[ch].freq_offset = freq % 1000;
- channels[ch].hw_value = ch + 1;
+ chans[ch].band = NL80211_BAND_S1GHZ;
+ chans[ch].center_freq = KHZ_TO_MHZ(freq);
+ chans[ch].freq_offset = freq % 1000;
+ chans[ch].hw_value = ch + 1;
}
}
@@ -503,6 +517,8 @@ static const struct ieee80211_rate hwsim_rates[] = {
{ .bitrate = 540 }
};
+#define DEFAULT_RX_RSSI -50
+
static const u32 hwsim_ciphers[] = {
WLAN_CIPHER_SUITE_WEP40,
WLAN_CIPHER_SUITE_WEP104,
@@ -652,6 +668,7 @@ struct mac80211_hwsim_data {
ARRAY_SIZE(hwsim_channels_6ghz)];
struct ieee80211_channel *channel;
+ enum nl80211_chan_width bw;
u64 beacon_int /* beacon interval in us */;
unsigned int rx_filter;
bool started, idle, scanning;
@@ -690,6 +707,9 @@ struct mac80211_hwsim_data {
u64 rx_bytes;
u64 tx_dropped;
u64 tx_failed;
+
+ /* RSSI in rx status of the receiver */
+ int rx_rssi;
};
static const struct rhashtable_params hwsim_rht_params = {
@@ -803,6 +823,40 @@ extern int hwsim_tx_virtio(struct mac80211_hwsim_data *data,
#define hwsim_virtio_enabled false
#endif
+static int hwsim_get_chanwidth(enum nl80211_chan_width bw)
+{
+ switch (bw) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ case NL80211_CHAN_WIDTH_20:
+ return 20;
+ case NL80211_CHAN_WIDTH_40:
+ return 40;
+ case NL80211_CHAN_WIDTH_80:
+ return 80;
+ case NL80211_CHAN_WIDTH_80P80:
+ case NL80211_CHAN_WIDTH_160:
+ return 160;
+ case NL80211_CHAN_WIDTH_320:
+ return 320;
+ case NL80211_CHAN_WIDTH_5:
+ return 5;
+ case NL80211_CHAN_WIDTH_10:
+ return 10;
+ case NL80211_CHAN_WIDTH_1:
+ return 1;
+ case NL80211_CHAN_WIDTH_2:
+ return 2;
+ case NL80211_CHAN_WIDTH_4:
+ return 4;
+ case NL80211_CHAN_WIDTH_8:
+ return 8;
+ case NL80211_CHAN_WIDTH_16:
+ return 16;
+ }
+
+ return INT_MAX;
+}
+
static void mac80211_hwsim_tx_frame(struct ieee80211_hw *hw,
struct sk_buff *skb,
struct ieee80211_channel *chan);
@@ -964,6 +1018,29 @@ DEFINE_DEBUGFS_ATTRIBUTE(hwsim_fops_group,
hwsim_fops_group_read, hwsim_fops_group_write,
"%llx\n");
+static int hwsim_fops_rx_rssi_read(void *dat, u64 *val)
+{
+ struct mac80211_hwsim_data *data = dat;
+ *val = data->rx_rssi;
+ return 0;
+}
+
+static int hwsim_fops_rx_rssi_write(void *dat, u64 val)
+{
+ struct mac80211_hwsim_data *data = dat;
+ int rssi = (int)val;
+
+ if (rssi >= 0 || rssi < -100)
+ return -EINVAL;
+
+ data->rx_rssi = rssi;
+ return 0;
+}
+
+DEFINE_DEBUGFS_ATTRIBUTE(hwsim_fops_rx_rssi,
+ hwsim_fops_rx_rssi_read, hwsim_fops_rx_rssi_write,
+ "%lld\n");
+
static netdev_tx_t hwsim_mon_xmit(struct sk_buff *skb,
struct net_device *dev)
{
@@ -1482,8 +1559,8 @@ static bool mac80211_hwsim_tx_frame_no_nl(struct ieee80211_hw *hw,
rx_status.bw = RATE_INFO_BW_20;
if (info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI)
rx_status.enc_flags |= RX_ENC_FLAG_SHORT_GI;
- /* TODO: simulate real signal strength (and optional packet loss) */
- rx_status.signal = -50;
+ /* TODO: simulate optional packet loss */
+ rx_status.signal = data->rx_rssi;
if (info->control.vif)
rx_status.signal += info->control.vif->bss_conf.txpower;
@@ -1595,7 +1672,8 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
struct ieee80211_chanctx_conf *chanctx_conf;
struct ieee80211_channel *channel;
bool ack;
- u32 _portid;
+ enum nl80211_chan_width confbw = NL80211_CHAN_WIDTH_20_NOHT;
+ u32 _portid, i;
if (WARN_ON(skb->len < 10)) {
/* Should not happen; just a sanity check for addr1 use */
@@ -1605,14 +1683,17 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
if (!data->use_chanctx) {
channel = data->channel;
+ confbw = data->bw;
} else if (txi->hw_queue == 4) {
channel = data->tmp_chan;
} else {
chanctx_conf = rcu_dereference(txi->control.vif->chanctx_conf);
- if (chanctx_conf)
+ if (chanctx_conf) {
channel = chanctx_conf->def.chan;
- else
+ confbw = chanctx_conf->def.width;
+ } else {
channel = NULL;
+ }
}
if (WARN(!channel, "TX w/o channel - queue = %d\n", txi->hw_queue)) {
@@ -1636,6 +1717,25 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
txi->control.rates,
ARRAY_SIZE(txi->control.rates));
+ for (i = 0; i < ARRAY_SIZE(txi->control.rates); i++) {
+ u16 rflags = txi->control.rates[i].flags;
+ /* initialize to data->bw for 5/10 MHz handling */
+ enum nl80211_chan_width bw = data->bw;
+
+ if (txi->control.rates[i].idx == -1)
+ break;
+
+ if (rflags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+ bw = NL80211_CHAN_WIDTH_40;
+ else if (rflags & IEEE80211_TX_RC_80_MHZ_WIDTH)
+ bw = NL80211_CHAN_WIDTH_80;
+ else if (rflags & IEEE80211_TX_RC_160_MHZ_WIDTH)
+ bw = NL80211_CHAN_WIDTH_160;
+
+ if (WARN_ON(hwsim_get_chanwidth(bw) > hwsim_get_chanwidth(confbw)))
+ return;
+ }
+
if (skb->len >= 24 + 8 &&
ieee80211_is_probe_resp(hdr->frame_control)) {
/* fake header transmission time */
@@ -1935,6 +2035,7 @@ static int mac80211_hwsim_config(struct ieee80211_hw *hw, u32 changed)
}
data->channel = conf->chandef.chan;
+ data->bw = conf->chandef.width;
for (idx = 0; idx < ARRAY_SIZE(data->survey_data); idx++) {
if (data->survey_data[idx].channel &&
@@ -1946,6 +2047,7 @@ static int mac80211_hwsim_config(struct ieee80211_hw *hw, u32 changed)
}
} else {
data->channel = conf->chandef.chan;
+ data->bw = conf->chandef.width;
}
mutex_unlock(&data->mutex);
@@ -2077,12 +2179,49 @@ static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw,
wiphy_dbg(hw->wiphy, " TX Power: %d dBm\n", info->txpower);
}
+static void
+mac80211_hwsim_sta_rc_update(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ u32 changed)
+{
+ struct mac80211_hwsim_data *data = hw->priv;
+ u32 bw = U32_MAX;
+ enum nl80211_chan_width confbw = NL80211_CHAN_WIDTH_20_NOHT;
+
+ switch (sta->bandwidth) {
+#define C(_bw) case IEEE80211_STA_RX_BW_##_bw: bw = _bw; break
+ C(20);
+ C(40);
+ C(80);
+ C(160);
+ C(320);
+#undef C
+ }
+
+ if (!data->use_chanctx) {
+ confbw = data->bw;
+ } else {
+ struct ieee80211_chanctx_conf *chanctx_conf =
+ rcu_dereference(vif->chanctx_conf);
+
+ if (!WARN_ON(!chanctx_conf))
+ confbw = chanctx_conf->def.width;
+ }
+
+ WARN(bw > hwsim_get_chanwidth(confbw),
+ "intf %pM: bad STA %pM bandwidth %d MHz (%d) > channel config %d MHz (%d)\n",
+ vif->addr, sta->addr, bw, sta->bandwidth,
+ hwsim_get_chanwidth(data->bw), data->bw);
+}
+
static int mac80211_hwsim_sta_add(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
hwsim_check_magic(vif);
hwsim_set_sta_magic(sta);
+ mac80211_hwsim_sta_rc_update(hw, vif, sta, 0);
return 0;
}
@@ -2658,6 +2797,7 @@ static int mac80211_hwsim_tx_last_beacon(struct ieee80211_hw *hw)
.sta_add = mac80211_hwsim_sta_add, \
.sta_remove = mac80211_hwsim_sta_remove, \
.sta_notify = mac80211_hwsim_sta_notify, \
+ .sta_rc_update = mac80211_hwsim_sta_rc_update, \
.set_tim = mac80211_hwsim_set_tim, \
.conf_tx = mac80211_hwsim_conf_tx, \
.get_survey = mac80211_hwsim_get_survey, \
@@ -2809,7 +2949,7 @@ out_err:
nlmsg_free(mcast_skb);
}
-static const struct ieee80211_sband_iftype_data he_capa_2ghz[] = {
+static const struct ieee80211_sband_iftype_data sband_capa_2ghz[] = {
{
.types_mask = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_AP),
@@ -2855,6 +2995,66 @@ static const struct ieee80211_sband_iftype_data he_capa_2ghz[] = {
.tx_mcs_80p80 = cpu_to_le16(0xffff),
},
},
+ .eht_cap = {
+ .has_eht = true,
+ .eht_cap_elem = {
+ .mac_cap_info[0] =
+ IEEE80211_EHT_MAC_CAP0_NSEP_PRIO_ACCESS |
+ IEEE80211_EHT_MAC_CAP0_OM_CONTROL |
+ IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1,
+ .phy_cap_info[0] =
+ IEEE80211_EHT_PHY_CAP0_242_TONE_RU_GT20MHZ |
+ IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI |
+ IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO |
+ IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER |
+ IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE,
+ .phy_cap_info[3] =
+ IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK |
+ IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK,
+ .phy_cap_info[4] =
+ IEEE80211_EHT_PHY_CAP4_PART_BW_DL_MU_MIMO |
+ IEEE80211_EHT_PHY_CAP4_PSR_SR_SUPP |
+ IEEE80211_EHT_PHY_CAP4_POWER_BOOST_FACT_SUPP |
+ IEEE80211_EHT_PHY_CAP4_EHT_MU_PPDU_4_EHT_LTF_08_GI |
+ IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK,
+ .phy_cap_info[5] =
+ IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP5_TX_LESS_242_TONE_RU_SUPP |
+ IEEE80211_EHT_PHY_CAP5_RX_LESS_242_TONE_RU_SUPP |
+ IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT |
+ IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK |
+ IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK,
+ .phy_cap_info[6] =
+ IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK |
+ IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK,
+ .phy_cap_info[7] =
+ IEEE80211_EHT_PHY_CAP7_20MHZ_STA_RX_NDP_WIDER_BW,
+ },
+
+ /* For all MCS and bandwidth, set 8 NSS for both Tx and
+ * Rx
+ */
+ .eht_mcs_nss_supp = {
+ /*
+ * Since B0, B1, B2 and B3 are not set in
+ * the supported channel width set field in the
+ * HE PHY capabilities information field the
+ * device is a 20MHz only device on 2.4GHz band.
+ */
+ .only_20mhz = {
+ .rx_tx_mcs7_max_nss = 0x88,
+ .rx_tx_mcs9_max_nss = 0x88,
+ .rx_tx_mcs11_max_nss = 0x88,
+ .rx_tx_mcs13_max_nss = 0x88,
+ },
+ },
+ /* PPE threshold information is not supported */
+ },
},
#ifdef CONFIG_MAC80211_MESH
{
@@ -2897,7 +3097,7 @@ static const struct ieee80211_sband_iftype_data he_capa_2ghz[] = {
#endif
};
-static const struct ieee80211_sband_iftype_data he_capa_5ghz[] = {
+static const struct ieee80211_sband_iftype_data sband_capa_5ghz[] = {
{
/* TODO: should we support other types, e.g., P2P?*/
.types_mask = BIT(NL80211_IFTYPE_STATION) |
@@ -2948,6 +3148,81 @@ static const struct ieee80211_sband_iftype_data he_capa_5ghz[] = {
.tx_mcs_80p80 = cpu_to_le16(0xfffa),
},
},
+ .eht_cap = {
+ .has_eht = true,
+ .eht_cap_elem = {
+ .mac_cap_info[0] =
+ IEEE80211_EHT_MAC_CAP0_NSEP_PRIO_ACCESS |
+ IEEE80211_EHT_MAC_CAP0_OM_CONTROL |
+ IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1,
+ .phy_cap_info[0] =
+ IEEE80211_EHT_PHY_CAP0_242_TONE_RU_GT20MHZ |
+ IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI |
+ IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO |
+ IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER |
+ IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE |
+ IEEE80211_EHT_PHY_CAP0_BEAMFORMEE_SS_80MHZ_MASK,
+ .phy_cap_info[1] =
+ IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_80MHZ_MASK |
+ IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK,
+ .phy_cap_info[2] =
+ IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_80MHZ_MASK |
+ IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_160MHZ_MASK,
+ .phy_cap_info[3] =
+ IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK |
+ IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK,
+ .phy_cap_info[4] =
+ IEEE80211_EHT_PHY_CAP4_PART_BW_DL_MU_MIMO |
+ IEEE80211_EHT_PHY_CAP4_PSR_SR_SUPP |
+ IEEE80211_EHT_PHY_CAP4_POWER_BOOST_FACT_SUPP |
+ IEEE80211_EHT_PHY_CAP4_EHT_MU_PPDU_4_EHT_LTF_08_GI |
+ IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK,
+ .phy_cap_info[5] =
+ IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP5_TX_LESS_242_TONE_RU_SUPP |
+ IEEE80211_EHT_PHY_CAP5_RX_LESS_242_TONE_RU_SUPP |
+ IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT |
+ IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK |
+ IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK,
+ .phy_cap_info[6] =
+ IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK |
+ IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK,
+ .phy_cap_info[7] =
+ IEEE80211_EHT_PHY_CAP7_20MHZ_STA_RX_NDP_WIDER_BW |
+ IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ |
+ IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ |
+ IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ |
+ IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ,
+ },
+
+ /* For all MCS and bandwidth, set 8 NSS for both Tx and
+ * Rx
+ */
+ .eht_mcs_nss_supp = {
+ /*
+ * As B1 and B2 are set in the supported
+ * channel width set field in the HE PHY
+ * capabilities information field include all
+ * the following MCS/NSS.
+ */
+ .bw._80 = {
+ .rx_tx_mcs9_max_nss = 0x88,
+ .rx_tx_mcs11_max_nss = 0x88,
+ .rx_tx_mcs13_max_nss = 0x88,
+ },
+ .bw._160 = {
+ .rx_tx_mcs9_max_nss = 0x88,
+ .rx_tx_mcs11_max_nss = 0x88,
+ .rx_tx_mcs13_max_nss = 0x88,
+ },
+ },
+ /* PPE threshold information is not supported */
+ },
},
#ifdef CONFIG_MAC80211_MESH
{
@@ -2995,7 +3270,7 @@ static const struct ieee80211_sband_iftype_data he_capa_5ghz[] = {
#endif
};
-static const struct ieee80211_sband_iftype_data he_capa_6ghz[] = {
+static const struct ieee80211_sband_iftype_data sband_capa_6ghz[] = {
{
/* TODO: should we support other types, e.g., P2P?*/
.types_mask = BIT(NL80211_IFTYPE_STATION) |
@@ -3055,6 +3330,93 @@ static const struct ieee80211_sband_iftype_data he_capa_6ghz[] = {
.tx_mcs_80p80 = cpu_to_le16(0xfffa),
},
},
+ .eht_cap = {
+ .has_eht = true,
+ .eht_cap_elem = {
+ .mac_cap_info[0] =
+ IEEE80211_EHT_MAC_CAP0_NSEP_PRIO_ACCESS |
+ IEEE80211_EHT_MAC_CAP0_OM_CONTROL |
+ IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1,
+ .phy_cap_info[0] =
+ IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ |
+ IEEE80211_EHT_PHY_CAP0_242_TONE_RU_GT20MHZ |
+ IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI |
+ IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO |
+ IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER |
+ IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE |
+ IEEE80211_EHT_PHY_CAP0_BEAMFORMEE_SS_80MHZ_MASK,
+ .phy_cap_info[1] =
+ IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_80MHZ_MASK |
+ IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK |
+ IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_320MHZ_MASK,
+ .phy_cap_info[2] =
+ IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_80MHZ_MASK |
+ IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_160MHZ_MASK |
+ IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_320MHZ_MASK,
+ .phy_cap_info[3] =
+ IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK |
+ IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK |
+ IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK,
+ .phy_cap_info[4] =
+ IEEE80211_EHT_PHY_CAP4_PART_BW_DL_MU_MIMO |
+ IEEE80211_EHT_PHY_CAP4_PSR_SR_SUPP |
+ IEEE80211_EHT_PHY_CAP4_POWER_BOOST_FACT_SUPP |
+ IEEE80211_EHT_PHY_CAP4_EHT_MU_PPDU_4_EHT_LTF_08_GI |
+ IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK,
+ .phy_cap_info[5] =
+ IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK |
+ IEEE80211_EHT_PHY_CAP5_TX_LESS_242_TONE_RU_SUPP |
+ IEEE80211_EHT_PHY_CAP5_RX_LESS_242_TONE_RU_SUPP |
+ IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT |
+ IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK |
+ IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK,
+ .phy_cap_info[6] =
+ IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK |
+ IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK |
+ IEEE80211_EHT_PHY_CAP6_EHT_DUP_6GHZ_SUPP,
+ .phy_cap_info[7] =
+ IEEE80211_EHT_PHY_CAP7_20MHZ_STA_RX_NDP_WIDER_BW |
+ IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ |
+ IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ |
+ IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_320MHZ |
+ IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ |
+ IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ |
+ IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ,
+ },
+
+ /* For all MCS and bandwidth, set 8 NSS for both Tx and
+ * Rx
+ */
+ .eht_mcs_nss_supp = {
+ /*
+ * As B1 and B2 are set in the supported
+ * channel width set field in the HE PHY
+ * capabilities information field and 320MHz in
+ * 6GHz is supported include all the following
+ * MCS/NSS.
+ */
+ .bw._80 = {
+ .rx_tx_mcs9_max_nss = 0x88,
+ .rx_tx_mcs11_max_nss = 0x88,
+ .rx_tx_mcs13_max_nss = 0x88,
+ },
+ .bw._160 = {
+ .rx_tx_mcs9_max_nss = 0x88,
+ .rx_tx_mcs11_max_nss = 0x88,
+ .rx_tx_mcs13_max_nss = 0x88,
+ },
+ .bw._320 = {
+ .rx_tx_mcs9_max_nss = 0x88,
+ .rx_tx_mcs11_max_nss = 0x88,
+ .rx_tx_mcs13_max_nss = 0x88,
+ },
+ },
+ /* PPE threshold information is not supported */
+ },
},
#ifdef CONFIG_MAC80211_MESH
{
@@ -3111,22 +3473,22 @@ static const struct ieee80211_sband_iftype_data he_capa_6ghz[] = {
#endif
};
-static void mac80211_hwsim_he_capab(struct ieee80211_supported_band *sband)
+static void mac80211_hwsim_sband_capab(struct ieee80211_supported_band *sband)
{
u16 n_iftype_data;
if (sband->band == NL80211_BAND_2GHZ) {
- n_iftype_data = ARRAY_SIZE(he_capa_2ghz);
+ n_iftype_data = ARRAY_SIZE(sband_capa_2ghz);
sband->iftype_data =
- (struct ieee80211_sband_iftype_data *)he_capa_2ghz;
+ (struct ieee80211_sband_iftype_data *)sband_capa_2ghz;
} else if (sband->band == NL80211_BAND_5GHZ) {
- n_iftype_data = ARRAY_SIZE(he_capa_5ghz);
+ n_iftype_data = ARRAY_SIZE(sband_capa_5ghz);
sband->iftype_data =
- (struct ieee80211_sband_iftype_data *)he_capa_5ghz;
+ (struct ieee80211_sband_iftype_data *)sband_capa_5ghz;
} else if (sband->band == NL80211_BAND_6GHZ) {
- n_iftype_data = ARRAY_SIZE(he_capa_6ghz);
+ n_iftype_data = ARRAY_SIZE(sband_capa_6ghz);
sband->iftype_data =
- (struct ieee80211_sband_iftype_data *)he_capa_6ghz;
+ (struct ieee80211_sband_iftype_data *)sband_capa_6ghz;
} else {
return;
}
@@ -3318,6 +3680,8 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
hw->wiphy->n_cipher_suites = param->n_ciphers;
}
+ data->rx_rssi = DEFAULT_RX_RSSI;
+
INIT_DELAYED_WORK(&data->roc_start, hw_roc_start);
INIT_DELAYED_WORK(&data->roc_done, hw_roc_done);
INIT_DELAYED_WORK(&data->hw_scan, hw_scan_work);
@@ -3449,7 +3813,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
}
- mac80211_hwsim_he_capab(sband);
+ mac80211_hwsim_sband_capab(sband);
hw->wiphy->bands[band] = sband;
}
@@ -3509,6 +3873,8 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
debugfs_create_file("ps", 0666, data->debugfs, data, &hwsim_fops_ps);
debugfs_create_file("group", 0666, data->debugfs, data,
&hwsim_fops_group);
+ debugfs_create_file("rx_rssi", 0666, data->debugfs, data,
+ &hwsim_fops_rx_rssi);
if (!data->use_chanctx)
debugfs_create_file("dfs_simulate_radar", 0222,
data->debugfs,
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-15 18:38:15 +0300