Return-path: Received: from mga02.intel.com ([134.134.136.20]:47316 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759935AbZKFWxA (ORCPT ); Fri, 6 Nov 2009 17:53:00 -0500 From: Reinette Chatre To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, ipw3945-devel@lists.sourceforge.net, Shanyu Zhao , Wey-Yi Guy , Reinette Chatre Subject: [PATCH 05/20] iwlwifi: use configured valid rx chain for scan Date: Fri, 6 Nov 2009 14:52:48 -0800 Message-Id: <1257547983-12590-6-git-send-email-reinette.chatre@intel.com> In-Reply-To: <1257547983-12590-1-git-send-email-reinette.chatre@intel.com> References: <1257547983-12590-1-git-send-email-reinette.chatre@intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Shanyu Zhao Use configured valid rx chains in scan command instead of ANT_ABC, correcting valid rx chain configuration of 4965, should be ANT_ABC instead of ANT_AB. Signed-off-by: Shanyu Zhao Signed-off-by: Wey-Yi Guy Signed-off-by: Reinette Chatre --- drivers/net/wireless/iwlwifi/iwl-4965.c | 2 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 62c95eb..607c312 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -2229,7 +2229,7 @@ struct iwl_cfg iwl4965_agn_cfg = { .num_of_ampdu_queues = IWL49_NUM_AMPDU_QUEUES, .mod_params = &iwl4965_mod_params, .valid_tx_ant = ANT_AB, - .valid_rx_ant = ANT_AB, + .valid_rx_ant = ANT_ABC, .pll_cfg_val = 0, .set_l0s = true, .use_bsm = true, diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 48bc263..a2b2b83 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -749,7 +749,7 @@ static void iwl_bg_request_scan(struct work_struct *data) rx_ant = first_antenna(active_chains); } /* MIMO is not used here, but value is required */ - rx_chain |= ANT_ABC << RXON_RX_CHAIN_VALID_POS; + rx_chain |= priv->hw_params.valid_rx_ant << RXON_RX_CHAIN_VALID_POS; rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS; rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_SEL_POS; rx_chain |= 0x1 << RXON_RX_CHAIN_DRIVER_FORCE_POS; -- 1.5.6.3