[PATCH 3.16 241/357] iwlwifi: increase DEFAULT_MAX_TX_POWER

[Greg Kroah-Hartman]

3.16-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Eliad Peller <eliad@xxxxxxxxxx>

commit 22d059a5c7c5de61e53c88e30b65e55fbfd91e91 upstream.

The chip is able to transmit up to 22dBm, so set
the constant appropriately.

Signed-off-by: Eliad Peller <eliadx.peller@xxxxxxxxx>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/net/wireless/iwlwifi/iwl-config.h    |    2 ++
 drivers/net/wireless/iwlwifi/iwl-nvm-parse.c |    4 +---
 2 files changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/net/wireless/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/iwlwifi/iwl-config.h
@@ -120,6 +120,8 @@ enum iwl_led_mode {
 #define IWL_LONG_WD_TIMEOUT	10000
 #define IWL_MAX_WD_TIMEOUT	120000
 
+#define IWL_DEFAULT_MAX_TX_POWER 22
+
 /* Antenna presence definitions */
 #define	ANT_NONE	0x0
 #define	ANT_A		BIT(0)
--- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
+++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
@@ -143,8 +143,6 @@ static const u8 iwl_nvm_channels_family_
 #define LAST_2GHZ_HT_PLUS		9
 #define LAST_5GHZ_HT			161
 
-#define DEFAULT_MAX_TX_POWER 16
-
 /* rate data (static) */
 static struct ieee80211_rate iwl_cfg80211_rates[] = {
 	{ .bitrate = 1 * 10, .hw_value = 0, .hw_value_short = 0, },
@@ -279,7 +277,7 @@ static int iwl_init_channel_map(struct d
 		 * Default value - highest tx power value.  max_power
 		 * is not used in mvm, and is used for backwards compatibility
 		 */
-		channel->max_power = DEFAULT_MAX_TX_POWER;
+		channel->max_power = IWL_DEFAULT_MAX_TX_POWER;
 		is_5ghz = channel->band == IEEE80211_BAND_5GHZ;
 		IWL_DEBUG_EEPROM(dev,
 				 "Ch. %d [%sGHz] %s%s%s%s%s%s(0x%02x %ddBm): Ad-Hoc %ssupported\n",


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/