From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757383AbbFQXgu (ORCPT ); Wed, 17 Jun 2015 19:36:50 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:34777 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755685AbbFQWZa (ORCPT ); Wed, 17 Jun 2015 18:25:30 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Malcolm Priestley , Greg Kroah-Hartman , Kamal Mostafa Subject: [PATCH 3.19.y-ckt 039/146] staging: vt6656: use ieee80211_tx_info to select packet type. Date: Wed, 17 Jun 2015 15:22:24 -0700 Message-Id: <1434579851-1719-40-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1434579851-1719-1-git-send-email-kamal@canonical.com> References: <1434579851-1719-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.19 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.19.8-ckt2 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Malcolm Priestley commit b23f14302e86628625ac3982a6d23e35888755f2 upstream. 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 Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kamal Mostafa --- 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 ea5140a..b3500fd 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -800,10 +800,18 @@ 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); -- 1.9.1