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path: root/drivers/net/wireless/ath/ath11k/dp_rx.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath11k/dp_rx.c')
-rw-r--r--drivers/net/wireless/ath/ath11k/dp_rx.c97
1 files changed, 42 insertions, 55 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index b08da839b7d9..dc7881baf809 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -633,8 +633,8 @@ free_desc:
kfree(rx_tid->vaddr);
}
-static void ath11k_peer_rx_tid_delete(struct ath11k *ar,
- struct ath11k_peer *peer, u8 tid)
+void ath11k_peer_rx_tid_delete(struct ath11k *ar,
+ struct ath11k_peer *peer, u8 tid)
{
struct ath11k_hal_reo_cmd cmd = {0};
struct dp_rx_tid *rx_tid = &peer->rx_tid[tid];
@@ -1028,23 +1028,23 @@ int ath11k_dp_htt_tlv_iter(struct ath11k_base *ab, const void *ptr, size_t len,
return 0;
}
-static u32 ath11k_bw_to_mac80211_bwflags(u8 bw)
+static inline u32 ath11k_he_gi_to_nl80211_he_gi(u8 sgi)
{
- u32 bwflags = 0;
+ u32 ret = 0;
- switch (bw) {
- case ATH11K_BW_40:
- bwflags = IEEE80211_TX_RC_40_MHZ_WIDTH;
+ switch (sgi) {
+ case RX_MSDU_START_SGI_0_8_US:
+ ret = NL80211_RATE_INFO_HE_GI_0_8;
break;
- case ATH11K_BW_80:
- bwflags = IEEE80211_TX_RC_80_MHZ_WIDTH;
+ case RX_MSDU_START_SGI_1_6_US:
+ ret = NL80211_RATE_INFO_HE_GI_1_6;
break;
- case ATH11K_BW_160:
- bwflags = IEEE80211_TX_RC_160_MHZ_WIDTH;
+ case RX_MSDU_START_SGI_3_2_US:
+ ret = NL80211_RATE_INFO_HE_GI_3_2;
break;
}
- return bwflags;
+ return ret;
}
static void
@@ -1056,12 +1056,11 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar,
struct ieee80211_sta *sta;
struct ath11k_sta *arsta;
struct htt_ppdu_stats_user_rate *user_rate;
- struct ieee80211_chanctx_conf *conf = NULL;
struct ath11k_per_peer_tx_stats *peer_stats = &ar->peer_tx_stats;
struct htt_ppdu_user_stats *usr_stats = &ppdu_stats->user_stats[user];
struct htt_ppdu_stats_common *common = &ppdu_stats->common;
int ret;
- u8 flags, mcs, nss, bw, sgi, rate_idx = 0;
+ u8 flags, mcs, nss, bw, sgi, dcm, rate_idx = 0;
u32 succ_bytes = 0;
u16 rate = 0, succ_pkts = 0;
u32 tx_duration = 0;
@@ -1096,18 +1095,29 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar,
nss = HTT_USR_RATE_NSS(user_rate->rate_flags) + 1;
mcs = HTT_USR_RATE_MCS(user_rate->rate_flags);
sgi = HTT_USR_RATE_GI(user_rate->rate_flags);
+ dcm = HTT_USR_RATE_DCM(user_rate->rate_flags);
/* Note: If host configured fixed rates and in some other special
* cases, the broadcast/management frames are sent in different rates.
* Firmware rate's control to be skipped for this?
*/
- if (flags == WMI_RATE_PREAMBLE_VHT && mcs > 9) {
+ if (flags == WMI_RATE_PREAMBLE_HE && mcs > 11) {
+ ath11k_warn(ab, "Invalid HE mcs %hhd peer stats", mcs);
+ return;
+ }
+
+ if (flags == WMI_RATE_PREAMBLE_HE && mcs > ATH11K_HE_MCS_MAX) {
+ ath11k_warn(ab, "Invalid HE mcs %hhd peer stats", mcs);
+ return;
+ }
+
+ if (flags == WMI_RATE_PREAMBLE_VHT && mcs > ATH11K_VHT_MCS_MAX) {
ath11k_warn(ab, "Invalid VHT mcs %hhd peer stats", mcs);
return;
}
- if (flags == WMI_RATE_PREAMBLE_HT && (mcs > 7 || nss < 1)) {
+ if (flags == WMI_RATE_PREAMBLE_HT && (mcs > ATH11K_HT_MCS_MAX || nss < 1)) {
ath11k_warn(ab, "Invalid HT mcs %hhd nss %hhd peer stats",
mcs, nss);
return;
@@ -1136,60 +1146,42 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar,
arsta = (struct ath11k_sta *)sta->drv_priv;
memset(&arsta->txrate, 0, sizeof(arsta->txrate));
- memset(&arsta->tx_info.status, 0, sizeof(arsta->tx_info.status));
switch (flags) {
case WMI_RATE_PREAMBLE_OFDM:
arsta->txrate.legacy = rate;
- if (arsta->arvif && arsta->arvif->vif)
- conf = rcu_dereference(arsta->arvif->vif->chanctx_conf);
- if (conf && conf->def.chan->band == NL80211_BAND_5GHZ)
- arsta->tx_info.status.rates[0].idx = rate_idx - 4;
break;
case WMI_RATE_PREAMBLE_CCK:
arsta->txrate.legacy = rate;
- arsta->tx_info.status.rates[0].idx = rate_idx;
- if (mcs > ATH11K_HW_RATE_CCK_LP_1M &&
- mcs <= ATH11K_HW_RATE_CCK_SP_2M)
- arsta->tx_info.status.rates[0].flags |=
- IEEE80211_TX_RC_USE_SHORT_PREAMBLE;
break;
case WMI_RATE_PREAMBLE_HT:
arsta->txrate.mcs = mcs + 8 * (nss - 1);
- arsta->tx_info.status.rates[0].idx = arsta->txrate.mcs;
arsta->txrate.flags = RATE_INFO_FLAGS_MCS;
- arsta->tx_info.status.rates[0].flags |= IEEE80211_TX_RC_MCS;
- if (sgi) {
+ if (sgi)
arsta->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI;
- arsta->tx_info.status.rates[0].flags |=
- IEEE80211_TX_RC_SHORT_GI;
- }
break;
case WMI_RATE_PREAMBLE_VHT:
arsta->txrate.mcs = mcs;
- ieee80211_rate_set_vht(&arsta->tx_info.status.rates[0], mcs, nss);
arsta->txrate.flags = RATE_INFO_FLAGS_VHT_MCS;
- arsta->tx_info.status.rates[0].flags |= IEEE80211_TX_RC_VHT_MCS;
- if (sgi) {
+ if (sgi)
arsta->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI;
- arsta->tx_info.status.rates[0].flags |=
- IEEE80211_TX_RC_SHORT_GI;
- }
+ break;
+ case WMI_RATE_PREAMBLE_HE:
+ arsta->txrate.mcs = mcs;
+ arsta->txrate.flags = RATE_INFO_FLAGS_HE_MCS;
+ arsta->txrate.he_dcm = dcm;
+ arsta->txrate.he_gi = ath11k_he_gi_to_nl80211_he_gi(sgi);
+ arsta->txrate.he_ru_alloc = ath11k_he_ru_tones_to_nl80211_he_ru_alloc(
+ (user_rate->ru_end -
+ user_rate->ru_start) + 1);
break;
}
arsta->txrate.nss = nss;
arsta->txrate.bw = ath11k_mac_bw_to_mac80211_bw(bw);
- arsta->tx_info.status.rates[0].flags |= ath11k_bw_to_mac80211_bwflags(bw);
arsta->tx_duration += tx_duration;
memcpy(&arsta->last_txrate, &arsta->txrate, sizeof(struct rate_info));
- if (succ_pkts) {
- arsta->tx_info.flags = IEEE80211_TX_STAT_ACK;
- arsta->tx_info.status.rates[0].count = 1;
- ieee80211_tx_rate_update(ar->hw, sta, &arsta->tx_info);
- }
-
/* PPDU stats reported for mgmt packet doesn't have valid tx bytes.
* So skip peer stats update for mgmt packets.
*/
@@ -1308,18 +1300,10 @@ exit:
static void ath11k_htt_pktlog(struct ath11k_base *ab, struct sk_buff *skb)
{
struct htt_pktlog_msg *data = (struct htt_pktlog_msg *)skb->data;
+ struct ath_pktlog_hdr *hdr = (struct ath_pktlog_hdr *)data;
struct ath11k *ar;
- u32 len;
u8 pdev_id;
- len = FIELD_GET(HTT_T2H_PPDU_STATS_INFO_PAYLOAD_SIZE, data->hdr);
- if (len > ATH11K_HTT_PKTLOG_MAX_SIZE) {
- ath11k_warn(ab, "htt pktlog buffer size %d, expected < %d\n",
- len,
- ATH11K_HTT_PKTLOG_MAX_SIZE);
- return;
- }
-
pdev_id = FIELD_GET(HTT_T2H_PPDU_STATS_INFO_PDEV_ID, data->hdr);
ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id);
if (!ar) {
@@ -1327,7 +1311,7 @@ static void ath11k_htt_pktlog(struct ath11k_base *ab, struct sk_buff *skb)
return;
}
- trace_ath11k_htt_pktlog(ar, data->payload, len);
+ trace_ath11k_htt_pktlog(ar, data->payload, hdr->size);
}
void ath11k_dp_htt_htc_t2h_msg_handler(struct ath11k_base *ab,
@@ -1988,6 +1972,7 @@ static void ath11k_dp_rx_h_rate(struct ath11k *ar, struct hal_rx_desc *rx_desc,
}
rx_status->encoding = RX_ENC_HE;
rx_status->nss = nss;
+ rx_status->he_gi = ath11k_he_gi_to_nl80211_he_gi(sgi);
rx_status->bw = ath11k_mac_bw_to_mac80211_bw(bw);
break;
}
@@ -2411,6 +2396,8 @@ static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta,
rx_stats->num_mpdu_fcs_ok += ppdu_info->num_mpdu_fcs_ok;
rx_stats->num_mpdu_fcs_err += ppdu_info->num_mpdu_fcs_err;
+ rx_stats->dcm_count += ppdu_info->dcm;
+ rx_stats->ru_alloc_cnt[ppdu_info->ru_alloc] += num_msdu;
arsta->rssi_comb = ppdu_info->rssi_comb;
rx_stats->rx_duration += ppdu_info->rx_duration;
generated by cgit (git 2.34.1) at 2025-04-21 21:46:20 +0000