diff options
| author | John Crispin <[email protected]> | 2019-11-25 16:36:18 +0000 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2019-11-27 17:45:35 +0200 |
| commit | e4eb7b5c335ccfdb5c2a9a2004aca7cb81e0d577 (patch) | |
| tree | 866a63d94a5f68cf0c37b84acd08bb566ee80b1e | |
| parent | 02fdd85da2ce9434dab7d5172284336046afeb17 (diff) | |
ath11k: add RX stats support for radiotap
mac80211 expects the definition of what HE rate info is available inside a
struct prepended to the skb.
Signed-off-by: Shashidhar Lakkavalli <[email protected]>
Signed-off-by: John Crispin <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp_rx.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c index 9491a479fab5..c498c4920e11 100644 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c @@ -2038,11 +2038,21 @@ static char *ath11k_print_get_tid(struct ieee80211_hdr *hdr, char *out, static void ath11k_dp_rx_deliver_msdu(struct ath11k *ar, struct napi_struct *napi, struct sk_buff *msdu) { + static const struct ieee80211_radiotap_he known = { + .data1 = cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_DATA_MCS_KNOWN), + .data2 = cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_GI_KNOWN), + }; struct ieee80211_rx_status *status; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)msdu->data; + struct ieee80211_radiotap_he *he = NULL; char tid[32]; status = IEEE80211_SKB_RXCB(msdu); + if (status->encoding == RX_ENC_HE) { + he = skb_push(msdu, sizeof(known)); + memcpy(he, &known, sizeof(known)); + status->flag |= RX_FLAG_RADIOTAP_HE; + } ath11k_dbg(ar->ab, ATH11K_DBG_DATA, "rx skb %pK len %u peer %pM %s %s sn %u %s%s%s%s%s%s%s %srate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n", |