From 819500c5892aeeed079d3ea1671df40f2dd1d417 Mon Sep 17 00:00:00 2001
From: Tomas Winkler <tomas.winkler@intel.com>
Date: Mon, 1 Dec 2008 16:32:19 -0800
Subject: [PATCH] iwlwifi: 5150 enable DC calibration
This patch enables DC calibration for 5150
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/iwlwifi/iwl-5000.c | 7 ++++++-
drivers/net/wireless/iwlwifi/iwl-dev.h | 1 +
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 8f92ab0fa378..c1e7a4264086 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -477,6 +477,9 @@ static void iwl5000_rx_calib_result(struct iwl_priv *priv,
* uCode. iwl_send_calib_results sends them in a row according to their
* index. We sort them here */
switch (hdr->op_code) {
+ case IWL_PHY_CALIBRATE_DC_CMD:
+ index = IWL_CALIB_DC;
+ break;
case IWL_PHY_CALIBRATE_LO_CMD:
index = IWL_CALIB_LO;
break;
@@ -873,7 +876,9 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
BIT(IWL_CALIB_BASE_BAND);
break;
case CSR_HW_REV_TYPE_5150:
- priv->hw_params.calib_init_cfg = 0;
+ priv->hw_params.calib_init_cfg =
+ BIT(IWL_CALIB_DC);
+
break;
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index cb6edfd2b309..b2ce29c372bd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -693,6 +693,7 @@ struct statistics_general_data {
*/
enum iwl_calib {
IWL_CALIB_XTAL,
+ IWL_CALIB_DC,
IWL_CALIB_LO,
IWL_CALIB_TX_IQ,
IWL_CALIB_TX_IQ_PERD,
--
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