From b23f14302e86628625ac3982a6d23e35888755f2 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Sat, 4 Apr 2015 20:49:10 +0100 Subject: [PATCH] staging: vt6656: use ieee80211_tx_info to select packet type. Information for packet type is in ieee80211_tx_info band IEEE80211_BAND_5GHZ for PK_TYPE_11A. IEEE80211_TX_RC_USE_CTS_PROTECT via tx_rate flags selects PK_TYPE_11GB This ensures that the packet is always the right type. Signed-off-by: Malcolm Priestley Cc: # v3.17+ Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/rxtx.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index f6c2cf8590c4..5c589962a1e8 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -805,10 +805,18 @@ int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb) vnt_schedule_command(priv, WLAN_CMD_SETPOWER); } - if (current_rate > RATE_11M) - pkt_type = priv->packet_type; - else + if (current_rate > RATE_11M) { + if (info->band == IEEE80211_BAND_5GHZ) { + pkt_type = PK_TYPE_11A; + } else { + if (tx_rate->flags & IEEE80211_TX_RC_USE_CTS_PROTECT) + pkt_type = PK_TYPE_11GB; + else + pkt_type = PK_TYPE_11GA; + } + } else { pkt_type = PK_TYPE_11B; + } spin_lock_irqsave(&priv->lock, flags); -- 2.20.1