From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga02.intel.com ([134.134.136.20]:44836 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754073AbXJYJWd (ORCPT ); Thu, 25 Oct 2007 05:22:33 -0400 From: Zhu Yi To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Tomas Winkler , Zhu Yi Subject: [PATCH 05/30] iwlwifi: add TGN flag to qos parameters Date: Thu, 25 Oct 2007 17:15:26 +0800 Message-Id: <11933037584069-git-send-email-yi.zhu@intel.com> (sfid-20071025_102243_698411_FBF66840) In-Reply-To: <119330375796-git-send-email-yi.zhu@intel.com> References: <11933037512140-git-send-email-yi.zhu@intel.com> <11933037541699-git-send-email-yi.zhu@intel.com> <11933037553170-git-send-email-yi.zhu@intel.com> <119330375796-git-send-email-yi.zhu@intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Tomas Winkler This patch adds TGN flag to QoS parameters. This flag governs enablement of NAV shortening with CF-End and filters in 4 or 8K RX AMSDU packets Signed-off-by: Tomas Winkler Signed-off-by: Zhu Yi --- drivers/net/wireless/iwlwifi/iwl4965-base.c | 11 ++++++++--- 1 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 04d2927..2a86f0e 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -2055,16 +2055,21 @@ static void iwl_activate_qos(struct iwl_priv *priv, u8 force) !priv->qos_data.qos_cap.q_AP.txop_request) priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TXOP_TYPE_MSK; - if (priv->qos_data.qos_active) priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_UPDATE_EDCA_MSK; +#ifdef CONFIG_IWLWIFI_HT + if (priv->is_ht_enabled && priv->current_assoc_ht.is_ht) + priv->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK; +#endif /* CONFIG_IWLWIFI_HT */ + spin_unlock_irqrestore(&priv->lock, flags); if (force || iwl_is_associated(priv)) { - IWL_DEBUG_QOS("send QoS cmd with Qos active %d \n", - priv->qos_data.qos_active); + IWL_DEBUG_QOS("send QoS cmd with Qos active=%d FLAGS=0x%X\n", + priv->qos_data.qos_active, + priv->qos_data.def_qos_parm.qos_flags); iwl_send_qos_params_command(priv, &(priv->qos_data.def_qos_parm)); -- 1.5.2