iwlwifi: support idle for 6000 series hw

Using powersave while idle saves a lot of power, but
we've had problems with this on some cards (5150 has
been reported to be problematic). However, on the new
6000 series we're seeing no problems, so for now let
that hardware benefit from idle mode, we can look at
the problems with other hardware one by one and then
enable those once we figure out the problems.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index ad5d77c96494..6f4ee27e07c9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -254,6 +254,7 @@ struct iwl_cfg iwl6000h_2agn_cfg = {
         .led_compensation = 51,
         .use_rts_for_ht = true, /* use rts/cts protection */
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 struct iwl_cfg iwl6000h_2abg_cfg = {
@@ -276,6 +277,7 @@ struct iwl_cfg iwl6000h_2abg_cfg = {
         .ht_greenfield_support = true,
         .led_compensation = 51,
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 struct iwl_cfg iwl6000h_2bg_cfg = {
@@ -298,6 +300,7 @@ struct iwl_cfg iwl6000h_2bg_cfg = {
         .ht_greenfield_support = true,
         .led_compensation = 51,
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 /*
@@ -324,6 +327,7 @@ struct iwl_cfg iwl6000i_2agn_cfg = {
         .led_compensation = 51,
         .use_rts_for_ht = true, /* use rts/cts protection */
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 struct iwl_cfg iwl6000i_2abg_cfg = {
@@ -346,6 +350,7 @@ struct iwl_cfg iwl6000i_2abg_cfg = {
         .ht_greenfield_support = true,
         .led_compensation = 51,
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 struct iwl_cfg iwl6000i_2bg_cfg = {
@@ -368,6 +373,7 @@ struct iwl_cfg iwl6000i_2bg_cfg = {
         .ht_greenfield_support = true,
         .led_compensation = 51,
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 struct iwl_cfg iwl6050_2agn_cfg = {
@@ -391,6 +397,7 @@ struct iwl_cfg iwl6050_2agn_cfg = {
         .led_compensation = 51,
         .use_rts_for_ht = true, /* use rts/cts protection */
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 struct iwl_cfg iwl6050_2abg_cfg = {
@@ -413,6 +420,7 @@ struct iwl_cfg iwl6050_2abg_cfg = {
         .ht_greenfield_support = true,
         .led_compensation = 51,
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 struct iwl_cfg iwl6000_3agn_cfg = {
@@ -436,6 +444,7 @@ struct iwl_cfg iwl6000_3agn_cfg = {
         .led_compensation = 51,
         .use_rts_for_ht = true, /* use rts/cts protection */
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 struct iwl_cfg iwl6050_3agn_cfg = {
@@ -459,6 +468,7 @@ struct iwl_cfg iwl6050_3agn_cfg = {
         .led_compensation = 51,
         .use_rts_for_ht = true, /* use rts/cts protection */
         .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS,
+        .supports_idle = true,
 };
 
 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));