From: Kalle Valo <kvalo@codeaurora.org>
To: linux-wireless@vger.kernel.org
Cc: ath11k@lists.infradead.org
Subject: [PATCH 1/8] ath11k: add RX stats support for radiotap
Date: Mon, 25 Nov 2019 16:36:18 +0000 [thread overview]
Message-ID: <0101016ea36bc1e7-b9c8f0c1-9781-4920-afa0-45684e8754cc-000000@us-west-2.amazonses.com> (raw)
In-Reply-To: <1574699772-17938-1-git-send-email-kvalo@codeaurora.org>
From: John Crispin <john@phrozen.org>
mac80211 expects the definition of what HE rate info is available inside a
struct prepended to the skb.
Signed-off-by: Shashidhar Lakkavalli <slakkavalli@datto.com>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ath/ath11k/dp_rx.c | 10 ++++++++++
1 file changed, 10 insertions(+)
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",
--
2.7.4
next parent reply other threads:[~2019-11-25 16:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1574699772-17938-1-git-send-email-kvalo@codeaurora.org>
2019-11-25 16:36 ` Kalle Valo [this message]
2019-11-27 15:47 ` [PATCH 1/8] ath11k: add RX stats support for radiotap Kalle Valo
2019-11-25 16:36 ` [PATCH 2/8] ath11k: ignore event 0x6017 Kalle Valo
2019-11-25 16:36 ` [PATCH 3/8] ath11k: convert message from info to dbg Kalle Valo
2019-11-25 16:36 ` [PATCH 4/8] ath11k: fix missed bw conversion in tx completion Kalle Valo
2019-11-25 16:36 ` [PATCH 5/8] ath11k: Remove dead code while handling amsdu packets Kalle Valo
2019-11-25 16:36 ` [PATCH 6/8] ath11k: add HE support Kalle Valo
2019-11-25 16:36 ` [PATCH 7/8] ath11k: add TWT support Kalle Valo
2019-11-25 16:36 ` [PATCH 8/8] ath11k: add spatial reuse support Kalle Valo
[not found] ` <0101016ea36be2a7-e7459aa6-c762-4f95-bb93-0158f7bb5bfb-000000@us-west-2.amazonses.com>
2019-11-25 18:03 ` [PATCH 6/8] ath11k: add HE support John Crispin
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