From c4340c26d63550eaedcc3440f6ba78d6d4c451d4 Mon Sep 17 00:00:00 2001 From: Michal Kazior Date: Wed, 16 Oct 2013 16:45:59 +0300 Subject: [PATCH] ath10k: fix NSS reporting in RX NSTS values reported in the VHT-SIG-A1 are 0 through 7 but they actually describe number of streams 1 through 8. 1SS frames were dropped. This patch fixes this. Signed-off-by: Michal Kazior Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/txrx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c index 5ae373a1e294..c511f919d541 100644 --- a/drivers/net/wireless/ath/ath10k/txrx.c +++ b/drivers/net/wireless/ath/ath10k/txrx.c @@ -183,7 +183,7 @@ static void process_rx_rates(struct ath10k *ar, struct htt_rx_info *info, /* VHT-SIG-A1 in info 1, VHT-SIG-A2 in info2 TODO check this */ mcs = (info2 >> 4) & 0x0F; - nss = (info1 >> 10) & 0x07; + nss = ((info1 >> 10) & 0x07) + 1; bw = info1 & 3; sgi = info2 & 1; -- 2.39.5