iwlwifi: unify iwlagn and 3945 power save management

This patch unifies 3945 and iwlagn power save management
This patch also better separates system state from user setting.
System state shall be removed later as this shall be shifted to user space

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 8ff5798ad641..cb6db4525dc3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -1063,7 +1063,7 @@ static int iwl3945_apm_init(struct iwl_priv *priv)
 {
         int ret = 0;
 
-        iwl3945_power_init_handle(priv);
+        iwl_power_initialize(priv);
 
         iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS,
                           CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER);
@@ -2372,7 +2372,9 @@ static u16 iwl3945_get_hcmd_size(u8 cmd_id, u16 len)
 {
         switch (cmd_id) {
         case REPLY_RXON:
-                return (u16) sizeof(struct iwl3945_rxon_cmd);
+                return sizeof(struct iwl3945_rxon_cmd);
+        case POWER_TABLE_CMD:
+                return sizeof(struct iwl3945_powertable_cmd);
         default:
                 return len;
         }