Return-path: Received: from mga02.intel.com ([134.134.136.20]:4925 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757026AbZAHSS0 (ORCPT ); Thu, 8 Jan 2009 13:18:26 -0500 From: Reinette Chatre To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, ipw3945-devel@lists.sourceforge.net, Samuel Ortiz , Samuel Ortiz , Reinette Chatre Subject: [PATCH 10/11] iwl3945: Fix iwl3945_init_drv() Date: Thu, 8 Jan 2009 10:20:01 -0800 Message-Id: <1231438802-10991-11-git-send-email-reinette.chatre@intel.com> (sfid-20090108_192723_297000_0732D43E) In-Reply-To: <1231438802-10991-10-git-send-email-reinette.chatre@intel.com> References: <> <1231438802-10991-1-git-send-email-reinette.chatre@intel.com> <1231438802-10991-2-git-send-email-reinette.chatre@intel.com> <1231438802-10991-3-git-send-email-reinette.chatre@intel.com> <1231438802-10991-4-git-send-email-reinette.chatre@intel.com> <1231438802-10991-5-git-send-email-reinette.chatre@intel.com> <1231438802-10991-6-git-send-email-reinette.chatre@intel.com> <1231438802-10991-7-git-send-email-reinette.chatre@intel.com> <1231438802-10991-8-git-send-email-reinette.chatre@intel.com> <1231438802-10991-9-git-send-email-reinette.chatre@intel.com> <1231438802-10991-10-git-send-email-reinette.chatre@intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Samuel Ortiz iwl3945_init_drv() initialises the wrong lock, and sets the wrong power saving default level. With this power saving mode, we are losing a lot of frames in Ad-Hoc mode. This is a bug fix for bug #1873. ( http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1873 ) Signed-off-by: Samuel Ortiz Signed-off-by: Reinette Chatre --- drivers/net/wireless/iwlwifi/iwl3945-base.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 0604475..1d69239 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -7293,7 +7293,7 @@ static int iwl3945_init_drv(struct iwl_priv *priv) priv->ibss_beacon = NULL; spin_lock_init(&priv->lock); - spin_lock_init(&priv->power_data.lock); + spin_lock_init(&priv->power_data_39.lock); spin_lock_init(&priv->sta_lock); spin_lock_init(&priv->hcmd_lock); @@ -7318,7 +7318,7 @@ static int iwl3945_init_drv(struct iwl_priv *priv) priv->rates_mask = IWL_RATES_MASK; /* If power management is turned on, default to AC mode */ - priv->power_mode = IWL_POWER_AC; + priv->power_mode = IWL39_POWER_AC; priv->user_txpower_limit = IWL_DEFAULT_TX_POWER; ret = iwl3945_init_channel_map(priv); -- 1.5.4.3