diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2015-04-04 20:49:10 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-08 14:28:04 +0200 |
| commit | b23f14302e86628625ac3982a6d23e35888755f2 (patch) | |
| tree | c3359aecc98b5f40604d379629318bf091813ddb /drivers/staging/vt6656 | |
| parent | b5eed730bd3f216dd172d2d699686000f8cb9b38 (diff) | |
| download | blackbird-obmc-linux-b23f14302e86628625ac3982a6d23e35888755f2.tar.gz blackbird-obmc-linux-b23f14302e86628625ac3982a6d23e35888755f2.zip | |
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 <tvboxspy@gmail.com>
Cc: <stable@vger.kernel.org> # v3.17+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6656')
| -rw-r--r-- | drivers/staging/vt6656/rxtx.c | 14 |
1 files 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); |
