Currently, the transmit rate, the receive rate and signal strength of
“iw dev xxx station dump” always show an invalid value.
This is because ath12k has no logic to handle this relevant information.
To solve this issue, ath12k parses the information passed by the firmware
and passes it to mac80211.
After that, "iw dev xxx station dump" show the correct value.
Such as:
Station 00:03:7f:12:03:03 (on wlo1)
inactive time: 600 ms
rx bytes: 4642228
rx packets: 23796
tx bytes: 933967
tx packets: 8761
tx retries: 66
tx failed: 0
beacon loss: 0
beacon rx: 8925
rx drop misc: 191
signal: -20 dBm
beacon signal avg: -18 dBm
tx bitrate: 1441.1 MBit/s 80MHz EHT-MCS 13 EHT-NSS 2 EHT-GI 0
tx duration: 0 us
rx bitrate: 1801.4 MBit/s 80MHz EHT-MCS 11 EHT-NSS 3 EHT-GI 0
rx duration: 0 us
v3:
1.change wmi_vdev_stats_event to wmi_vdev_stats_params
v2:
1.change copyright
2.change name according Naming conventions for structures
Lingbo Kong (3):
wifi: ath12k: report station mode transmit rate
wifi: ath12k: report station mode receive rate for IEEE 802.11be
wifi: ath12k: report station mode signal strength
drivers/net/wireless/ath/ath12k/core.h | 5 +
drivers/net/wireless/ath/ath12k/dp_rx.c | 20 ++-
drivers/net/wireless/ath/ath12k/dp_rx.h | 3 +
drivers/net/wireless/ath/ath12k/dp_tx.c | 147 +++++++++++++++++-
drivers/net/wireless/ath/ath12k/hal_tx.h | 9 +-
drivers/net/wireless/ath/ath12k/mac.c | 180 +++++++++++++++++++++-
drivers/net/wireless/ath/ath12k/mac.h | 3 +
drivers/net/wireless/ath/ath12k/rx_desc.h | 2 +
drivers/net/wireless/ath/ath12k/wmi.c | 130 ++++++++++++++++
drivers/net/wireless/ath/ath12k/wmi.h | 48 ++++++
10 files changed, 538 insertions(+), 9 deletions(-)
base-commit: 363e7193eaf258fe7f04e8db560bd8a282a12cd9
--
2.34.1
Currently, the receive rate of EHT of "iw dev xxx station dump" command
always show an invalid value.
This is because ath12k does not pass information about the rx_status of EHT
to mac80211. So, mac80211 not calculate the receive rate.
To address this issue, add logic for handling rx_status of EHT to the
ath12k_dp_rx_h_rate() function.
After that, "iw dev xxx station dump" show the correct receive rate.
Such as:
Station 00:03:7f:12:03:03 (on wlo1)
inactive time: 48 ms
rx bytes: 59226
rx packets: 320
tx bytes: 26556
tx packets: 191
tx retries: 99
tx failed: 0
beacon loss: 0
beacon rx: 79
rx drop misc: 68
signal: -95 dBm
beacon signal avg: -20 dBm
tx bitrate: 688.2 MBit/s 40MHz EHT-MCS 13 EHT-NSS 2 EHT-GI 0
tx duration: 0 us
rx bitrate: 619.5 MBit/s 40MHz EHT-MCS 8 EHT-NSS 3 EHT-GI 0
This patch affects the station mode of WCN7850 and QCN9274.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.2.1-00201-QCAHKSWPL_SILICONZ-1
Signed-off-by: Lingbo Kong <[email protected]>
---
v3:
no change
v2:
no change
drivers/net/wireless/ath/ath12k/dp_rx.c | 20 +++++++++++++++++++-
drivers/net/wireless/ath/ath12k/rx_desc.h | 2 ++
2 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.c b/drivers/net/wireless/ath/ath12k/dp_rx.c
index a593beecdd12..2061c9827dc6 100644
--- a/drivers/net/wireless/ath/ath12k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath12k/dp_rx.c
@@ -2373,6 +2373,23 @@ static void ath12k_dp_rx_h_rate(struct ath12k *ar, struct hal_rx_desc *rx_desc,
rx_status->he_gi = ath12k_he_gi_to_nl80211_he_gi(sgi);
rx_status->bw = ath12k_mac_bw_to_mac80211_bw(bw);
break;
+ case RX_MSDU_START_PKT_TYPE_11BE:
+ rx_status->rate_idx = rate_mcs;
+
+ if (rate_mcs > ATH12K_EHT_MCS_MAX) {
+ ath12k_warn(ar->ab,
+ "Received with invalid mcs in EHT mode %d\n",
+ rate_mcs);
+ break;
+ }
+
+ rx_status->encoding = RX_ENC_EHT;
+ rx_status->nss = nss;
+ rx_status->eht.gi = ath12k_mac_eht_gi_to_nl80211_eht_gi(sgi);
+ rx_status->bw = ath12k_mac_bw_to_mac80211_bw(bw);
+ break;
+ default:
+ break;
}
}
@@ -2459,7 +2476,7 @@ static void ath12k_dp_rx_deliver_msdu(struct ath12k *ar, struct napi_struct *nap
spin_unlock_bh(&ab->base_lock);
ath12k_dbg(ab, ATH12K_DBG_DATA,
- "rx skb %pK len %u peer %pM %d %s sn %u %s%s%s%s%s%s%s%s%s rate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n",
+ "rx skb %pK len %u peer %pM %d %s sn %u %s%s%s%s%s%s%s%s%s%s rate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n",
msdu,
msdu->len,
peer ? peer->addr : NULL,
@@ -2470,6 +2487,7 @@ static void ath12k_dp_rx_deliver_msdu(struct ath12k *ar, struct napi_struct *nap
(status->encoding == RX_ENC_HT) ? "ht" : "",
(status->encoding == RX_ENC_VHT) ? "vht" : "",
(status->encoding == RX_ENC_HE) ? "he" : "",
+ (status->encoding == RX_ENC_EHT) ? "eht" : "",
(status->bw == RATE_INFO_BW_40) ? "40" : "",
(status->bw == RATE_INFO_BW_80) ? "80" : "",
(status->bw == RATE_INFO_BW_160) ? "160" : "",
diff --git a/drivers/net/wireless/ath/ath12k/rx_desc.h b/drivers/net/wireless/ath/ath12k/rx_desc.h
index a0db6702a189..e620f4794286 100644
--- a/drivers/net/wireless/ath/ath12k/rx_desc.h
+++ b/drivers/net/wireless/ath/ath12k/rx_desc.h
@@ -637,6 +637,8 @@ enum rx_msdu_start_pkt_type {
RX_MSDU_START_PKT_TYPE_11N,
RX_MSDU_START_PKT_TYPE_11AC,
RX_MSDU_START_PKT_TYPE_11AX,
+ RX_MSDU_START_PKT_TYPE_11BA,
+ RX_MSDU_START_PKT_TYPE_11BE,
};
enum rx_msdu_start_sgi {
--
2.34.1
Currently, the transmit rate of "iw dev xxx station dump" command
always show an invalid value.
To address this issue, ath12k parse the info of transmit complete
report from firmware and indicate the transmit rate to mac80211.
This patch affects the station mode of WCN7850 and QCN9274.
After that, "iw dev xxx station dump" show the correct transmit rate.
Such as:
Station 00:03:7f:12:03:03 (on wlo1)
inactive time: 872 ms
rx bytes: 219111
rx packets: 1133
tx bytes: 53767
tx packets: 462
tx retries: 51
tx failed: 0
beacon loss: 0
beacon rx: 403
rx drop misc: 74
signal: -95 dBm
beacon signal avg: -18 dBm
tx bitrate: 1441.1 MBit/s 80MHz EHT-MCS 13 EHT-NSS 2 EHT-GI 0
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.2.1-00201-QCAHKSWPL_SILICONZ-1
Signed-off-by: Lingbo Kong <[email protected]>
---
v3:
no change
v2:
1.change copyright
drivers/net/wireless/ath/ath12k/core.h | 2 +
drivers/net/wireless/ath/ath12k/dp_rx.h | 3 +
drivers/net/wireless/ath/ath12k/dp_tx.c | 147 ++++++++++++++++++++++-
drivers/net/wireless/ath/ath12k/hal_tx.h | 9 +-
drivers/net/wireless/ath/ath12k/mac.c | 124 +++++++++++++++++++
drivers/net/wireless/ath/ath12k/mac.h | 3 +
6 files changed, 282 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h
index 397d8c973265..575829a39116 100644
--- a/drivers/net/wireless/ath/ath12k/core.h
+++ b/drivers/net/wireless/ath/ath12k/core.h
@@ -73,6 +73,7 @@ enum wme_ac {
#define ATH12K_HT_MCS_MAX 7
#define ATH12K_VHT_MCS_MAX 9
#define ATH12K_HE_MCS_MAX 11
+#define ATH12K_EHT_MCS_MAX 13
enum ath12k_crypt_mode {
/* Only use hardware crypto engine */
@@ -446,6 +447,7 @@ struct ath12k_sta {
struct ath12k_rx_peer_stats *rx_stats;
struct ath12k_wbm_tx_stats *wbm_tx_stats;
u32 bw_prev;
+ u32 peer_nss;
};
#define ATH12K_MIN_5G_FREQ 4150
diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.h b/drivers/net/wireless/ath/ath12k/dp_rx.h
index 25940061ead5..0b437762b7ad 100644
--- a/drivers/net/wireless/ath/ath12k/dp_rx.h
+++ b/drivers/net/wireless/ath/ath12k/dp_rx.h
@@ -79,6 +79,9 @@ static inline u32 ath12k_he_gi_to_nl80211_he_gi(u8 sgi)
case RX_MSDU_START_SGI_3_2_US:
ret = NL80211_RATE_INFO_HE_GI_3_2;
break;
+ default:
+ ret = NL80211_RATE_INFO_HE_GI_0_8;
+ break;
}
return ret;
diff --git a/drivers/net/wireless/ath/ath12k/dp_tx.c b/drivers/net/wireless/ath/ath12k/dp_tx.c
index 9b6d7d72f57c..74ef4c7a72c1 100644
--- a/drivers/net/wireless/ath/ath12k/dp_tx.c
+++ b/drivers/net/wireless/ath/ath12k/dp_tx.c
@@ -8,6 +8,8 @@
#include "dp_tx.h"
#include "debug.h"
#include "hw.h"
+#include "peer.h"
+#include "mac.h"
static enum hal_tcl_encap_type
ath12k_dp_tx_get_encap_type(struct ath12k_vif *arvif, struct sk_buff *skb)
@@ -443,6 +445,125 @@ ath12k_dp_tx_process_htt_tx_complete(struct ath12k_base *ab,
}
}
+static void ath12k_dp_tx_update_txcompl(struct ath12k *ar, struct hal_tx_status *ts)
+{
+ struct ath12k_base *ab = ar->ab;
+ struct ath12k_peer *peer;
+ struct ath12k_sta *arsta;
+ struct ieee80211_sta *sta;
+ u16 rate;
+ u8 rate_idx = 0;
+ int ret;
+
+ spin_lock_bh(&ab->base_lock);
+
+ peer = ath12k_peer_find_by_id(ab, ts->peer_id);
+ if (!peer || !peer->sta) {
+ ath12k_dbg(ab, ATH12K_DBG_DP_TX,
+ "failed to find the peer by id %u\n", ts->peer_id);
+ goto err_out;
+ }
+
+ sta = peer->sta;
+ arsta = ath12k_sta_to_arsta(sta);
+
+ memset(&arsta->txrate, 0, sizeof(arsta->txrate));
+
+ /* This is to prefer choose the real NSS value arsta->last_txrate.nss,
+ * if it is invalid, then choose the NSS value while assoc.
+ */
+ if (arsta->last_txrate.nss)
+ arsta->txrate.nss = arsta->last_txrate.nss;
+ else
+ arsta->txrate.nss = arsta->peer_nss;
+
+ if (ts->pkt_type == HAL_TX_RATE_STATS_PKT_TYPE_11A ||
+ ts->pkt_type == HAL_TX_RATE_STATS_PKT_TYPE_11B) {
+ ret = ath12k_mac_hw_ratecode_to_legacy_rate(ts->mcs,
+ ts->pkt_type,
+ &rate_idx,
+ &rate);
+ if (ret < 0) {
+ ath12k_warn(ab, "Invalid tx legacy rate %d\n", ret);
+ goto err_out;
+ }
+
+ arsta->txrate.legacy = rate;
+ } else if (ts->pkt_type == HAL_TX_RATE_STATS_PKT_TYPE_11N) {
+ if (ts->mcs > ATH12K_HT_MCS_MAX) {
+ ath12k_warn(ab, "Invalid HT mcs index %d\n", ts->mcs);
+ goto err_out;
+ }
+
+ if (arsta->txrate.nss != 0)
+ arsta->txrate.mcs = ts->mcs + 8 * (arsta->txrate.nss - 1);
+
+ arsta->txrate.flags = RATE_INFO_FLAGS_MCS;
+
+ if (ts->sgi)
+ arsta->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI;
+ } else if (ts->pkt_type == HAL_TX_RATE_STATS_PKT_TYPE_11AC) {
+ if (ts->mcs > ATH12K_VHT_MCS_MAX) {
+ ath12k_warn(ab, "Invalid VHT mcs index %d\n", ts->mcs);
+ goto err_out;
+ }
+
+ arsta->txrate.mcs = ts->mcs;
+ arsta->txrate.flags = RATE_INFO_FLAGS_VHT_MCS;
+
+ if (ts->sgi)
+ arsta->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI;
+ } else if (ts->pkt_type == HAL_TX_RATE_STATS_PKT_TYPE_11AX) {
+ if (ts->mcs > ATH12K_HE_MCS_MAX) {
+ ath12k_warn(ab, "Invalid HE mcs index %d\n", ts->mcs);
+ goto err_out;
+ }
+
+ arsta->txrate.mcs = ts->mcs;
+ arsta->txrate.flags = RATE_INFO_FLAGS_HE_MCS;
+ arsta->txrate.he_gi = ath12k_he_gi_to_nl80211_he_gi(ts->sgi);
+ } else if (ts->pkt_type == HAL_TX_RATE_STATS_PKT_TYPE_11BE) {
+ if (ts->mcs > ATH12K_EHT_MCS_MAX) {
+ ath12k_warn(ab, "Invalid EHT mcs index %d\n", ts->mcs);
+ goto err_out;
+ }
+
+ arsta->txrate.mcs = ts->mcs;
+ arsta->txrate.flags = RATE_INFO_FLAGS_EHT_MCS;
+ arsta->txrate.eht_gi = ath12k_mac_eht_gi_to_nl80211_eht_gi(ts->sgi);
+ }
+
+ arsta->txrate.bw = ath12k_mac_bw_to_mac80211_bw(ts->bw);
+
+ if (ts->ofdma && ts->pkt_type == HAL_TX_RATE_STATS_PKT_TYPE_11AX) {
+ arsta->txrate.bw = RATE_INFO_BW_HE_RU;
+ arsta->txrate.he_ru_alloc =
+ ath12k_mac_he_ru_tones_to_nl80211_he_ru_alloc(ts->ru_tones);
+ }
+
+ if (ts->ofdma && ts->pkt_type == HAL_TX_RATE_STATS_PKT_TYPE_11BE) {
+ arsta->txrate.bw = RATE_INFO_BW_EHT_RU;
+ arsta->txrate.eht_ru_alloc =
+ ath12k_mac_eht_ru_tones_to_nl80211_eht_ru_alloc(ts->ru_tones);
+ }
+
+err_out:
+ spin_unlock_bh(&ab->base_lock);
+}
+
+static void ath12k_dp_tx_update(struct ath12k *ar, struct hal_tx_status *ts)
+{
+ if (ar->last_ppdu_id != 0) {
+ if (ar->last_ppdu_id == ts->ppdu_id ||
+ ar->cached_ppdu_id == ar->last_ppdu_id)
+ ar->cached_ppdu_id = ar->last_ppdu_id;
+
+ ath12k_dp_tx_update_txcompl(ar, ts);
+ }
+
+ ar->last_ppdu_id = ts->ppdu_id;
+}
+
static void ath12k_dp_tx_complete_msdu(struct ath12k *ar,
struct sk_buff *msdu,
struct hal_tx_status *ts)
@@ -498,6 +619,8 @@ static void ath12k_dp_tx_complete_msdu(struct ath12k *ar,
* Might end up reporting it out-of-band from HTT stats.
*/
+ ath12k_dp_tx_update(ar, ts);
+
ieee80211_tx_status_skb(ath12k_ar_to_hw(ar), msdu);
exit:
@@ -522,10 +645,26 @@ static void ath12k_dp_tx_status_parse(struct ath12k_base *ab,
ts->ppdu_id = le32_get_bits(desc->info1,
HAL_WBM_COMPL_TX_INFO1_TQM_STATUS_NUMBER);
- if (le32_to_cpu(desc->rate_stats.info0) & HAL_TX_RATE_STATS_INFO0_VALID)
- ts->rate_stats = le32_to_cpu(desc->rate_stats.info0);
- else
- ts->rate_stats = 0;
+
+ if (le32_to_cpu(desc->info2) & HAL_WBM_COMPL_TX_INFO2_FIRST_MSDU)
+ ts->flags |= HAL_TX_STATUS_FLAGS_FIRST_MSDU;
+
+ ts->peer_id = le32_get_bits(desc->info3, HAL_WBM_COMPL_TX_INFO3_PEER_ID);
+
+ if (le32_to_cpu(desc->rate_stats.info0) & HAL_TX_RATE_STATS_INFO0_VALID) {
+ ts->pkt_type = le32_get_bits(desc->rate_stats.info0,
+ HAL_TX_RATE_STATS_INFO0_PKT_TYPE);
+ ts->mcs = le32_get_bits(desc->rate_stats.info0,
+ HAL_TX_RATE_STATS_INFO0_MCS);
+ ts->sgi = le32_get_bits(desc->rate_stats.info0,
+ HAL_TX_RATE_STATS_INFO0_SGI);
+ ts->bw = le32_get_bits(desc->rate_stats.info0,
+ HAL_TX_RATE_STATS_INFO0_BW);
+ ts->ru_tones = le32_get_bits(desc->rate_stats.info0,
+ HAL_TX_RATE_STATS_INFO0_TONES_IN_RU);
+ ts->ofdma = le32_get_bits(desc->rate_stats.info0,
+ HAL_TX_RATE_STATS_INFO0_OFDMA_TX);
+ }
}
void ath12k_dp_tx_completion_handler(struct ath12k_base *ab, int ring_id)
diff --git a/drivers/net/wireless/ath/ath12k/hal_tx.h b/drivers/net/wireless/ath/ath12k/hal_tx.h
index 7c837094a6f7..a3cf4db456e5 100644
--- a/drivers/net/wireless/ath/ath12k/hal_tx.h
+++ b/drivers/net/wireless/ath/ath12k/hal_tx.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
/*
* Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2021-2022, 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef ATH12K_HAL_TX_H
@@ -63,7 +63,12 @@ struct hal_tx_status {
u8 try_cnt;
u8 tid;
u16 peer_id;
- u32 rate_stats;
+ enum hal_tx_rate_stats_pkt_type pkt_type;
+ enum hal_tx_rate_stats_sgi sgi;
+ enum ath12k_supported_bw bw;
+ u8 mcs;
+ u16 ru_tones;
+ u8 ofdma;
};
#define HAL_TX_PHY_DESC_INFO0_BF_TYPE GENMASK(17, 16)
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index f15dcd75157d..d55e9a9b293b 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -329,6 +329,122 @@ static const char *ath12k_mac_phymode_str(enum wmi_phy_mode mode)
return "<unknown>";
}
+enum nl80211_he_ru_alloc ath12k_mac_he_ru_tones_to_nl80211_he_ru_alloc(u16 ru_tones)
+{
+ enum nl80211_he_ru_alloc ret;
+
+ switch (ru_tones) {
+ case 26:
+ ret = NL80211_RATE_INFO_HE_RU_ALLOC_26;
+ break;
+ case 52:
+ ret = NL80211_RATE_INFO_HE_RU_ALLOC_52;
+ break;
+ case 106:
+ ret = NL80211_RATE_INFO_HE_RU_ALLOC_106;
+ break;
+ case 242:
+ ret = NL80211_RATE_INFO_HE_RU_ALLOC_242;
+ break;
+ case 484:
+ ret = NL80211_RATE_INFO_HE_RU_ALLOC_484;
+ break;
+ case 996:
+ ret = NL80211_RATE_INFO_HE_RU_ALLOC_996;
+ break;
+ case (996 * 2):
+ ret = NL80211_RATE_INFO_HE_RU_ALLOC_2x996;
+ break;
+ default:
+ ret = NL80211_RATE_INFO_HE_RU_ALLOC_26;
+ break;
+ }
+
+ return ret;
+}
+
+enum nl80211_eht_gi ath12k_mac_eht_gi_to_nl80211_eht_gi(u8 sgi)
+{
+ enum nl80211_eht_gi ret;
+
+ switch (sgi) {
+ case RX_MSDU_START_SGI_0_8_US:
+ ret = NL80211_RATE_INFO_EHT_GI_0_8;
+ break;
+ case RX_MSDU_START_SGI_1_6_US:
+ ret = NL80211_RATE_INFO_EHT_GI_1_6;
+ break;
+ case RX_MSDU_START_SGI_3_2_US:
+ ret = NL80211_RATE_INFO_EHT_GI_3_2;
+ break;
+ default:
+ ret = NL80211_RATE_INFO_EHT_GI_0_8;
+ break;
+ }
+
+ return ret;
+}
+
+enum nl80211_eht_ru_alloc ath12k_mac_eht_ru_tones_to_nl80211_eht_ru_alloc(u16 ru_tones)
+{
+ enum nl80211_eht_ru_alloc ret;
+
+ switch (ru_tones) {
+ case 26:
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_26;
+ break;
+ case 52:
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_52;
+ break;
+ case (52 + 26):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_52P26;
+ break;
+ case 106:
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_106;
+ break;
+ case (106 + 26):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_106P26;
+ break;
+ case 242:
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_242;
+ break;
+ case 484:
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_484;
+ break;
+ case (484 + 242):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_484P242;
+ break;
+ case 996:
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_996;
+ break;
+ case (996 + 484):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_996P484;
+ break;
+ case (996 + 484 + 242):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_996P484P242;
+ break;
+ case (2 * 996):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_2x996;
+ break;
+ case (2 * 996 + 484):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_2x996P484;
+ break;
+ case (3 * 996):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_3x996;
+ break;
+ case (3 * 996 + 484):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_3x996P484;
+ break;
+ case (4 * 996):
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_4x996;
+ break;
+ default:
+ ret = NL80211_RATE_INFO_EHT_RU_ALLOC_26;
+ }
+
+ return ret;
+}
+
enum rate_info_bw
ath12k_mac_bw_to_mac80211_bw(enum ath12k_supported_bw bw)
{
@@ -2418,8 +2534,12 @@ static void ath12k_peer_assoc_prepare(struct ath12k *ar,
struct ath12k_wmi_peer_assoc_arg *arg,
bool reassoc)
{
+ struct ath12k_sta *arsta;
+
lockdep_assert_held(&ar->conf_mutex);
+ arsta = ath12k_sta_to_arsta(sta);
+
memset(arg, 0, sizeof(*arg));
reinit_completion(&ar->peer_assoc_done);
@@ -2436,6 +2556,8 @@ static void ath12k_peer_assoc_prepare(struct ath12k *ar,
ath12k_peer_assoc_h_phymode(ar, vif, sta, arg);
ath12k_peer_assoc_h_smps(sta, arg);
+ arsta->peer_nss = arg->peer_nss;
+
/* TODO: amsdu_disable req? */
}
@@ -7923,6 +8045,8 @@ static void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw,
sinfo->txrate.he_gi = arsta->txrate.he_gi;
sinfo->txrate.he_dcm = arsta->txrate.he_dcm;
sinfo->txrate.he_ru_alloc = arsta->txrate.he_ru_alloc;
+ sinfo->txrate.eht_gi = arsta->txrate.eht_gi;
+ sinfo->txrate.eht_ru_alloc = arsta->txrate.eht_ru_alloc;
}
sinfo->txrate.flags = arsta->txrate.flags;
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE);
diff --git a/drivers/net/wireless/ath/ath12k/mac.h b/drivers/net/wireless/ath/ath12k/mac.h
index 3f5e1be0dff9..03785b7ad9ed 100644
--- a/drivers/net/wireless/ath/ath12k/mac.h
+++ b/drivers/net/wireless/ath/ath12k/mac.h
@@ -78,4 +78,7 @@ enum ath12k_supported_bw ath12k_mac_mac80211_bw_to_ath12k_bw(enum rate_info_bw b
enum hal_encrypt_type ath12k_dp_tx_get_encrypt_type(u32 cipher);
int ath12k_mac_rfkill_enable_radio(struct ath12k *ar, bool enable);
int ath12k_mac_rfkill_config(struct ath12k *ar);
+enum nl80211_he_ru_alloc ath12k_mac_he_ru_tones_to_nl80211_he_ru_alloc(u16 ru_tones);
+enum nl80211_eht_ru_alloc ath12k_mac_eht_ru_tones_to_nl80211_eht_ru_alloc(u16 ru_tones);
+enum nl80211_eht_gi ath12k_mac_eht_gi_to_nl80211_eht_gi(u8 sgi);
#endif
--
2.34.1
Currently, the signal strength of "iw dev xxx station dump" always show an
invalid value.
This is because signal strength is only set in ath12k_mgmt_rx_event()
function, and not set for received data packet. So, change to get signal
from firmware and report to mac80211.
After that, "iw dev xxx station dump" show the correct signal strength.
Such as:
Station 00:03:7f:12:03:03 (on wlo1)
inactive time: 36 ms
rx bytes: 61571
rx packets: 336
tx bytes: 28204
tx packets: 205
tx retries: 49
tx failed: 0
beacon loss: 0
beacon rx: 83
rx drop misc: 66
signal: -24 dBm
beacon signal avg: -22 dBm
For WCN7850, the firmware supports db2dbm, so not need to add noise floor.
For QCN9274, the firmware not support db2dbm, so need to add noise floor.
This patch affects the station mode of WCN7850 and QCN9274.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.2.1-00201-QCAHKSWPL_SILICONZ-1
Signed-off-by: Lingbo Kong <[email protected]>
---
v3:
1.change wmi_vdev_stats_event to wmi_vdev_stats_params
v2:
1.change name according Naming conventions for structures
drivers/net/wireless/ath/ath12k/core.h | 3 +
drivers/net/wireless/ath/ath12k/mac.c | 56 ++++++++++-
drivers/net/wireless/ath/ath12k/wmi.c | 130 +++++++++++++++++++++++++
drivers/net/wireless/ath/ath12k/wmi.h | 48 +++++++++
4 files changed, 235 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h
index 575829a39116..db4d9241ac43 100644
--- a/drivers/net/wireless/ath/ath12k/core.h
+++ b/drivers/net/wireless/ath/ath12k/core.h
@@ -448,6 +448,7 @@ struct ath12k_sta {
struct ath12k_wbm_tx_stats *wbm_tx_stats;
u32 bw_prev;
u32 peer_nss;
+ s8 rssi_beacon;
};
#define ATH12K_MIN_5G_FREQ 4150
@@ -631,6 +632,8 @@ struct ath12k {
u32 freq_low;
u32 freq_high;
+
+ struct completion fw_stats_complete;
};
struct ath12k_hw {
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index d55e9a9b293b..50c087e34ce0 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -8020,12 +8020,52 @@ static int ath12k_mac_op_get_survey(struct ieee80211_hw *hw, int idx,
return 0;
}
+static int ath12k_mac_get_fw_stats(struct ath12k *ar, u32 pdev_id,
+ u32 vdev_id, u32 stats_id)
+{
+ struct ath12k_base *ab = ar->ab;
+ int ret, left;
+
+ mutex_lock(&ar->conf_mutex);
+
+ if (ar->state != ATH12K_STATE_ON) {
+ ret = -ENETDOWN;
+ goto err_unlock;
+ }
+
+ reinit_completion(&ar->fw_stats_complete);
+
+ ret = ath12k_wmi_send_stats_request_cmd(ar, stats_id, vdev_id, pdev_id);
+
+ if (ret) {
+ ath12k_warn(ab, "failed to request fw stats: %d\n", ret);
+ goto err_unlock;
+ }
+
+ ath12k_dbg(ab, ATH12K_DBG_WMI,
+ "get fw stat pdev id %d vdev id %d stats id 0x%x\n",
+ pdev_id, vdev_id, stats_id);
+
+ left = wait_for_completion_timeout(&ar->fw_stats_complete, 1 * HZ);
+
+ if (!left)
+ ath12k_warn(ab, "time out while waiting for get fw stats\n");
+err_unlock:
+
+ mutex_unlock(&ar->conf_mutex);
+ return ret;
+}
+
static void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
struct station_info *sinfo)
{
struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta);
+ struct ath12k *ar = arsta->arvif->ar;
+ s8 signal;
+ bool db2dbm = test_bit(WMI_TLV_SERVICE_HW_DB2DBM_CONVERSION_SUPPORT,
+ ar->ab->wmi_ab.svc_map);
sinfo->rx_duration = arsta->rx_duration;
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_DURATION);
@@ -8052,8 +8092,18 @@ static void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw,
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE);
/* TODO: Use real NF instead of default one. */
- sinfo->signal = arsta->rssi_comb + ATH12K_DEFAULT_NOISE_FLOOR;
- sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL);
+ signal = arsta->rssi_comb;
+
+ if (!signal &&
+ arsta->arvif->vdev_type == WMI_VDEV_TYPE_STA &&
+ !(ath12k_mac_get_fw_stats(ar, ar->pdev->pdev_id, 0,
+ WMI_REQUEST_VDEV_STAT)))
+ signal = arsta->rssi_beacon;
+
+ if (signal) {
+ sinfo->signal = db2dbm ? signal : signal + ATH12K_DEFAULT_NOISE_FLOOR;
+ sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL);
+ }
}
static int ath12k_mac_op_cancel_remain_on_channel(struct ieee80211_hw *hw,
@@ -8739,6 +8789,8 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah)
ath12k_debugfs_register(ar);
+ init_completion(&ar->fw_stats_complete);
+
return 0;
err_unregister_hw:
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index a5575ce9eed4..00b17088787d 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -25,6 +25,10 @@ struct ath12k_wmi_svc_ready_parse {
bool wmi_svc_bitmap_done;
};
+struct wmi_tlv_fw_stats_parse {
+ const struct wmi_stats_event *ev;
+};
+
struct ath12k_wmi_dma_ring_caps_parse {
struct ath12k_wmi_dma_ring_caps_params *dma_ring_caps;
u32 n_dma_ring_caps;
@@ -6459,8 +6463,101 @@ static void ath12k_peer_assoc_conf_event(struct ath12k_base *ab, struct sk_buff
rcu_read_unlock();
}
+static int ath12k_wmi_tlv_fw_stats_data_parse(struct ath12k_base *ab,
+ struct wmi_tlv_fw_stats_parse *parse,
+ const void *ptr,
+ u16 len)
+{
+ const struct wmi_stats_event *ev = parse->ev;
+ struct ath12k *ar;
+ struct ath12k_vif *arvif;
+ struct ieee80211_sta *sta;
+ struct ath12k_sta *arsta;
+ int i, ret = 0;
+ const void *data = ptr;
+
+ if (!ev) {
+ ath12k_warn(ab, "failed to fetch update stats ev");
+ return -EPROTO;
+ }
+
+ rcu_read_lock();
+
+ ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(ev->pdev_id));
+ if (!ar) {
+ ath12k_warn(ab, "invalid pdev id %d in update stats event\n",
+ le32_to_cpu(ev->pdev_id));
+ ret = -EPROTO;
+ goto exit;
+ }
+
+ for (i = 0; i < le32_to_cpu(ev->num_vdev_stats); i++) {
+ const struct wmi_vdev_stats_params *src;
+
+ src = data;
+ if (len < sizeof(*src)) {
+ ret = -EPROTO;
+ goto exit;
+ }
+
+ arvif = ath12k_mac_get_arvif(ar, le32_to_cpu(src->vdev_id));
+ if (arvif) {
+ sta = ieee80211_find_sta_by_ifaddr(ath12k_ar_to_hw(ar),
+ arvif->bssid,
+ NULL);
+ if (sta) {
+ arsta = ath12k_sta_to_arsta(sta);
+ arsta->rssi_beacon = le32_to_cpu(src->beacon_snr);
+ ath12k_dbg(ab, ATH12K_DBG_WMI,
+ "wmi stats vdev id %d snr %d\n",
+ src->vdev_id, src->beacon_snr);
+ } else {
+ ath12k_dbg(ab, ATH12K_DBG_WMI,
+ "not found station bssid %pM for vdev stat\n",
+ arvif->bssid);
+ }
+ }
+
+ data += sizeof(*src);
+ len -= sizeof(*src);
+ }
+
+ complete(&ar->fw_stats_complete);
+exit:
+ rcu_read_unlock();
+ return ret;
+}
+
+static int ath12k_wmi_tlv_fw_stats_parse(struct ath12k_base *ab,
+ u16 tag, u16 len,
+ const void *ptr, void *data)
+{
+ struct wmi_tlv_fw_stats_parse *parse = data;
+ int ret = 0;
+
+ switch (tag) {
+ case WMI_TAG_STATS_EVENT:
+ parse->ev = ptr;
+ break;
+ case WMI_TAG_ARRAY_BYTE:
+ ret = ath12k_wmi_tlv_fw_stats_data_parse(ab, parse, ptr, len);
+ break;
+ default:
+ break;
+ }
+ return ret;
+}
+
static void ath12k_update_stats_event(struct ath12k_base *ab, struct sk_buff *skb)
{
+ int ret;
+ struct wmi_tlv_fw_stats_parse parse = {};
+
+ ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
+ ath12k_wmi_tlv_fw_stats_parse,
+ &parse);
+ if (ret)
+ ath12k_warn(ab, "failed to parse fw stats %d\n", ret);
}
/* PDEV_CTL_FAILSAFE_CHECK_EVENT is received from FW when the frequency scanned
@@ -7183,3 +7280,36 @@ void ath12k_wmi_detach(struct ath12k_base *ab)
ath12k_wmi_free_dbring_caps(ab);
}
+
+int ath12k_wmi_send_stats_request_cmd(struct ath12k *ar, u32 stats_id,
+ u32 vdev_id, u32 pdev_id)
+{
+ struct ath12k_wmi_pdev *wmi = ar->wmi;
+ struct wmi_request_stats_cmd *cmd;
+ struct sk_buff *skb;
+ int ret;
+
+ skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct wmi_request_stats_cmd *)skb->data;
+ cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_REQUEST_STATS_CMD,
+ sizeof(*cmd));
+
+ cmd->stats_id = cpu_to_le32(stats_id);
+ cmd->vdev_id = cpu_to_le32(vdev_id);
+ cmd->pdev_id = cpu_to_le32(pdev_id);
+
+ ret = ath12k_wmi_cmd_send(wmi, skb, WMI_REQUEST_STATS_CMDID);
+ if (ret) {
+ ath12k_warn(ar->ab, "failed to send WMI_REQUEST_STATS cmd\n");
+ dev_kfree_skb(skb);
+ }
+
+ ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
+ "WMI request stats 0x%x vdev id %d pdev id %d\n",
+ stats_id, vdev_id, pdev_id);
+
+ return ret;
+}
diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h
index 78afc94a815d..c7a463cedfd3 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -4811,6 +4811,52 @@ struct wmi_twt_disable_event {
__le32 status;
} __packed;
+struct wmi_stats_event {
+ __le32 stats_id;
+ __le32 num_pdev_stats;
+ __le32 num_vdev_stats;
+ __le32 num_peer_stats;
+ __le32 num_bcnflt_stats;
+ __le32 num_chan_stats;
+ __le32 num_mib_stats;
+ __le32 pdev_id;
+ __le32 num_bcn_stats;
+ __le32 num_peer_extd_stats;
+ __le32 num_peer_extd2_stats;
+} __packed;
+
+enum wmi_stats_id {
+ WMI_REQUEST_VDEV_STAT = BIT(3),
+};
+
+struct wmi_request_stats_cmd {
+ __le32 tlv_header;
+ __le32 stats_id;
+ __le32 vdev_id;
+ struct ath12k_wmi_mac_addr_params peer_macaddr;
+ __le32 pdev_id;
+} __packed;
+
+#define WLAN_MAX_AC 4
+#define MAX_TX_RATE_VALUES 10
+
+struct wmi_vdev_stats_params {
+ __le32 vdev_id;
+ __le32 beacon_snr;
+ __le32 data_snr;
+ __le32 num_tx_frames[WLAN_MAX_AC];
+ __le32 num_rx_frames;
+ __le32 num_tx_frames_retries[WLAN_MAX_AC];
+ __le32 num_tx_frames_failures[WLAN_MAX_AC];
+ __le32 num_rts_fail;
+ __le32 num_rts_success;
+ __le32 num_rx_err;
+ __le32 num_rx_discard;
+ __le32 num_tx_not_acked;
+ __le32 tx_rate_history[MAX_TX_RATE_VALUES];
+ __le32 beacon_rssi_history[MAX_TX_RATE_VALUES];
+} __packed;
+
void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
struct ath12k_wmi_resource_config_arg *config);
void ath12k_wmi_init_wcn7850(struct ath12k_base *ab,
@@ -4932,6 +4978,8 @@ int ath12k_wmi_probe_resp_tmpl(struct ath12k *ar, u32 vdev_id,
struct sk_buff *tmpl);
int ath12k_wmi_set_hw_mode(struct ath12k_base *ab,
enum wmi_host_hw_mode_config_type mode);
+int ath12k_wmi_send_stats_request_cmd(struct ath12k *ar, u32 stats_id,
+ u32 vdev_id, u32 pdev_id);
static inline u32
ath12k_wmi_caps_ext_get_pdev_id(const struct ath12k_wmi_caps_ext_params *param)
--
2.34.1
On 2024/4/14 21:10, Lingbo Kong wrote:
> Currently, the transmit rate, the receive rate and signal strength of
> “iw dev xxx station dump” always show an invalid value.
>
> This is because ath12k has no logic to handle this relevant information.
>
> To solve this issue, ath12k parses the information passed by the firmware
> and passes it to mac80211.
>
> After that, "iw dev xxx station dump" show the correct value.
> Such as:
>
> Station 00:03:7f:12:03:03 (on wlo1)
> inactive time: 600 ms
> rx bytes: 4642228
> rx packets: 23796
> tx bytes: 933967
> tx packets: 8761
> tx retries: 66
> tx failed: 0
> beacon loss: 0
> beacon rx: 8925
> rx drop misc: 191
> signal: -20 dBm
> beacon signal avg: -18 dBm
> tx bitrate: 1441.1 MBit/s 80MHz EHT-MCS 13 EHT-NSS 2 EHT-GI 0
> tx duration: 0 us
> rx bitrate: 1801.4 MBit/s 80MHz EHT-MCS 11 EHT-NSS 3 EHT-GI 0
> rx duration: 0 us
>
> v3:
> 1.change wmi_vdev_stats_event to wmi_vdev_stats_params
>
> v2:
> 1.change copyright
> 2.change name according Naming conventions for structures
>
> Lingbo Kong (3):
> wifi: ath12k: report station mode transmit rate
> wifi: ath12k: report station mode receive rate for IEEE 802.11be
> wifi: ath12k: report station mode signal strength
>
> drivers/net/wireless/ath/ath12k/core.h | 5 +
> drivers/net/wireless/ath/ath12k/dp_rx.c | 20 ++-
> drivers/net/wireless/ath/ath12k/dp_rx.h | 3 +
> drivers/net/wireless/ath/ath12k/dp_tx.c | 147 +++++++++++++++++-
> drivers/net/wireless/ath/ath12k/hal_tx.h | 9 +-
> drivers/net/wireless/ath/ath12k/mac.c | 180 +++++++++++++++++++++-
> drivers/net/wireless/ath/ath12k/mac.h | 3 +
> drivers/net/wireless/ath/ath12k/rx_desc.h | 2 +
> drivers/net/wireless/ath/ath12k/wmi.c | 130 ++++++++++++++++
> drivers/net/wireless/ath/ath12k/wmi.h | 48 ++++++
> 10 files changed, 538 insertions(+), 9 deletions(-)
>
>
> base-commit: 363e7193eaf258fe7f04e8db560bd8a282a12cd9
Please ignore this series. Need to change some commit message.
I will modify in v4.
On 4/14/2024 6:10 AM, Lingbo Kong wrote:
> Currently, the transmit rate, the receive rate and signal strength of
> “iw dev xxx station dump” always show an invalid value.
>
> This is because ath12k has no logic to handle this relevant information.
>
> To solve this issue, ath12k parses the information passed by the firmware
> and passes it to mac80211.
>
> After that, "iw dev xxx station dump" show the correct value.
> Such as:
>
> Station 00:03:7f:12:03:03 (on wlo1)
> inactive time: 600 ms
> rx bytes: 4642228
> rx packets: 23796
> tx bytes: 933967
> tx packets: 8761
> tx retries: 66
> tx failed: 0
> beacon loss: 0
> beacon rx: 8925
> rx drop misc: 191
> signal: -20 dBm
> beacon signal avg: -18 dBm
> tx bitrate: 1441.1 MBit/s 80MHz EHT-MCS 13 EHT-NSS 2 EHT-GI 0
> tx duration: 0 us
> rx bitrate: 1801.4 MBit/s 80MHz EHT-MCS 11 EHT-NSS 3 EHT-GI 0
> rx duration: 0 us
>
> v3:
> 1.change wmi_vdev_stats_event to wmi_vdev_stats_params
>
> v2:
> 1.change copyright
> 2.change name according Naming conventions for structures
>
> Lingbo Kong (3):
> wifi: ath12k: report station mode transmit rate
> wifi: ath12k: report station mode receive rate for IEEE 802.11be
> wifi: ath12k: report station mode signal strength
>
> drivers/net/wireless/ath/ath12k/core.h | 5 +
> drivers/net/wireless/ath/ath12k/dp_rx.c | 20 ++-
> drivers/net/wireless/ath/ath12k/dp_rx.h | 3 +
My Qualcomm Innovation Center copyright checker reports:
drivers/net/wireless/ath/ath12k/dp_rx.h copyright missing 2024
However note that "wifi: ath12k: support suspend/resume" is modifying the same
file, so if you rebase on that you'll pick up the copyright change
> drivers/net/wireless/ath/ath12k/dp_tx.c | 147 +++++++++++++++++-
> drivers/net/wireless/ath/ath12k/hal_tx.h | 9 +-
> drivers/net/wireless/ath/ath12k/mac.c | 180 +++++++++++++++++++++-
> drivers/net/wireless/ath/ath12k/mac.h | 3 +
> drivers/net/wireless/ath/ath12k/rx_desc.h | 2 +
> drivers/net/wireless/ath/ath12k/wmi.c | 130 ++++++++++++++++
> drivers/net/wireless/ath/ath12k/wmi.h | 48 ++++++
> 10 files changed, 538 insertions(+), 9 deletions(-)
On 2024/4/16 0:51, Jeff Johnson wrote:
> On 4/14/2024 6:10 AM, Lingbo Kong wrote:
>> Currently, the transmit rate, the receive rate and signal strength of
>> “iw dev xxx station dump” always show an invalid value.
>>
>> This is because ath12k has no logic to handle this relevant information.
>>
>> To solve this issue, ath12k parses the information passed by the firmware
>> and passes it to mac80211.
>>
>> After that, "iw dev xxx station dump" show the correct value.
>> Such as:
>>
>> Station 00:03:7f:12:03:03 (on wlo1)
>> inactive time: 600 ms
>> rx bytes: 4642228
>> rx packets: 23796
>> tx bytes: 933967
>> tx packets: 8761
>> tx retries: 66
>> tx failed: 0
>> beacon loss: 0
>> beacon rx: 8925
>> rx drop misc: 191
>> signal: -20 dBm
>> beacon signal avg: -18 dBm
>> tx bitrate: 1441.1 MBit/s 80MHz EHT-MCS 13 EHT-NSS 2 EHT-GI 0
>> tx duration: 0 us
>> rx bitrate: 1801.4 MBit/s 80MHz EHT-MCS 11 EHT-NSS 3 EHT-GI 0
>> rx duration: 0 us
>>
>> v3:
>> 1.change wmi_vdev_stats_event to wmi_vdev_stats_params
>>
>> v2:
>> 1.change copyright
>> 2.change name according Naming conventions for structures
>>
>> Lingbo Kong (3):
>> wifi: ath12k: report station mode transmit rate
>> wifi: ath12k: report station mode receive rate for IEEE 802.11be
>> wifi: ath12k: report station mode signal strength
>>
>> drivers/net/wireless/ath/ath12k/core.h | 5 +
>> drivers/net/wireless/ath/ath12k/dp_rx.c | 20 ++-
>> drivers/net/wireless/ath/ath12k/dp_rx.h | 3 +
>
> My Qualcomm Innovation Center copyright checker reports:
> drivers/net/wireless/ath/ath12k/dp_rx.h copyright missing 2024
>
> However note that "wifi: ath12k: support suspend/resume" is modifying the same
> file, so if you rebase on that you'll pick up the copyright change
>
Ok, thanks for pointing out.
Best regards
Lingbo Kong
>> drivers/net/wireless/ath/ath12k/dp_tx.c | 147 +++++++++++++++++-
>> drivers/net/wireless/ath/ath12k/hal_tx.h | 9 +-
>> drivers/net/wireless/ath/ath12k/mac.c | 180 +++++++++++++++++++++-
>> drivers/net/wireless/ath/ath12k/mac.h | 3 +
>> drivers/net/wireless/ath/ath12k/rx_desc.h | 2 +
>> drivers/net/wireless/ath/ath12k/wmi.c | 130 ++++++++++++++++
>> drivers/net/wireless/ath/ath12k/wmi.h | 48 ++++++
>> 10 files changed, 538 insertions(+), 9 deletions(-)
>