summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorTomas Winkler <tomas.winkler@intel.com>2007-10-25 17:15:26 +0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:03:10 -0800
commitf1f1f5c730a3598b36989c63d387d9cab63161c7 (patch)
treec05a76b68e134d0aa8fd0b4a1cff0999972c9d95 /drivers
parentdc2453ae81785f7e4f48485013b89df0a951421e (diff)
downloadop-kernel-dev-f1f1f5c730a3598b36989c63d387d9cab63161c7.zip
op-kernel-dev-f1f1f5c730a3598b36989c63d387d9cab63161c7.tar.gz
iwlwifi: add TGN flag to qos parameters
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 <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl4965-base.c11
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 e0feca8a..0a878cf 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -2057,16 +2057,21 @@ 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));
OpenPOWER on IntegriCloud