Setup rates only once per-ppdu.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@xxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/htt.h | 7 -------
drivers/net/wireless/ath/ath10k/htt_rx.c | 32 +++++++++++++++---------------
2 files changed, 16 insertions(+), 23 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h
index 9f5da2b..ea39b87 100644
--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -1178,13 +1178,6 @@ struct htt_rx_info {
struct ieee80211_rx_status rx_status;
enum htt_rx_mpdu_status status;
enum htt_rx_mpdu_encrypt_type encrypt_type;
- struct {
- u8 info0;
- u32 info1;
- u32 info2;
- } rate;
-
- u32 tsf;
bool fcs_err;
bool amsdu_more;
bool mic_err;
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 0c34096..4eca6e6 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -655,14 +655,12 @@ static const u8 rx_legacy_rate_idx[] = {
5, /* 0x0F - 9Mbps */
};
-static void ath10k_htt_rx_h_rates(struct ath10k *ar, struct htt_rx_info *info,
+static void ath10k_htt_rx_h_rates(struct ath10k *ar,
enum ieee80211_band band,
+ u8 info0, u32 info1, u32 info2,
struct ieee80211_rx_status *status)
{
u8 cck, rate, rate_idx, bw, sgi, mcs, nss;
- u8 info0 = info->rate.info0;
- u32 info1 = info->rate.info1;
- u32 info2 = info->rate.info2;
u8 preamble = 0;
/* Check if valid fields */
@@ -794,14 +792,6 @@ static void ath10k_process_rx(struct ath10k *ar, struct htt_rx_info *info)
if (info->amsdu_more)
status->flag |= RX_FLAG_AMSDU_MORE;
- ath10k_htt_rx_h_rates(ar, info, status->band, status);
-
- if (info->rate.info0 & HTT_RX_INDICATION_INFO0_END_VALID) {
- /* TSF available only in 32-bit */
- status->mactime = info->tsf & 0xffffffff;
- status->flag |= RX_FLAG_MACTIME_END;
- }
-
ath10k_dbg(ATH10K_DBG_DATA,
"rx skb %p len %u %s%s%s%s%s %srate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i\n",
info->skb,
@@ -1177,12 +1167,22 @@ static void ath10k_htt_rx_handler(struct ath10k_htt *htt,
info.rx_status.signal = ATH10K_DEFAULT_NOISE_FLOOR;
info.rx_status.signal += rx->ppdu.combined_rssi;
+ if (rx->ppdu.info0 & HTT_RX_INDICATION_INFO0_END_VALID) {
+ /* TSF available only in 32-bit */
+ info.rx_status.mactime =
+ __le32_to_cpu(rx->ppdu.tsf) & 0xffffffff;
+ info.rx_status.flag |= RX_FLAG_MACTIME_END;
+ }
+
channel_set = ath10k_htt_rx_h_channel(htt->ar, &info.rx_status);
- info.rate.info0 = rx->ppdu.info0;
- info.rate.info1 = __le32_to_cpu(rx->ppdu.info1);
- info.rate.info2 = __le32_to_cpu(rx->ppdu.info2);
- info.tsf = __le32_to_cpu(rx->ppdu.tsf);
+ if (channel_set) {
+ ath10k_htt_rx_h_rates(htt->ar, info.rx_status.band,
+ rx->ppdu.info0,
+ __le32_to_cpu(rx->ppdu.info1),
+ __le32_to_cpu(rx->ppdu.info2),
+ &info.rx_status);
+ }
ath10k_dbg_dump(ATH10K_DBG_HTT_DUMP, NULL, "htt rx ind: ",
rx, sizeof(*rx) +
--
1.7.9.5
--
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