iwlwifi: refactor setting tx power
This patch
1. Refactors settings of tx power
2. enables iwconfig txpower <value>
3. adds 5000 HW tx power
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>
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index cbb812f..4a08a1b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -382,8 +382,8 @@
if (!is_channel_valid(ch_info))
return -1;
- IWL_DEBUG_INFO("FAT Ch. %d [%sGHz] %s%s%s%s%s(0x%02x"
- " %ddBm): Ad-Hoc %ssupported\n",
+ IWL_DEBUG_INFO("FAT Ch. %d [%sGHz] %s%s%s%s%s(0x%02x %ddBm):"
+ " Ad-Hoc %ssupported\n",
ch_info->channel,
is_channel_a_band(ch_info) ?
"5.2" : "2.4",
@@ -493,8 +493,8 @@
ch_info->scan_power = eeprom_ch_info[ch].max_power_avg;
ch_info->min_power = 0;
- IWL_DEBUG_INFO("Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x"
- " %ddBm): Ad-Hoc %ssupported\n",
+ IWL_DEBUG_INFO("Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x %ddBm):"
+ " Ad-Hoc %ssupported\n",
ch_info->channel,
is_channel_a_band(ch_info) ?
"5.2" : "2.4",
@@ -515,8 +515,8 @@
/* Set the user_txpower_limit to the highest power
* supported by any channel */
if (eeprom_ch_info[ch].max_power_avg >
- priv->user_txpower_limit)
- priv->user_txpower_limit =
+ priv->tx_power_user_lmt)
+ priv->tx_power_user_lmt =
eeprom_ch_info[ch].max_power_avg;
ch_info++;