iwlagn: implement loading a new firmware file type

The old firmware file type does not allow indicating
any firmware capabilities, which we frequently want
to make things easier.

This implements a new firmware type that is based on
a TLV structure, and adds a TLV for the maximum length
of probe requests in scans.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 59c85f55e625..77ab00b98778 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3875,6 +3875,8 @@ err:
         return ret;
 }
 
+#define IWL3945_MAX_PROBE_REQUEST       200
+
 static int iwl3945_setup_mac(struct iwl_priv *priv)
 {
         int ret;
@@ -3900,7 +3902,7 @@ static int iwl3945_setup_mac(struct iwl_priv *priv)
 
         hw->wiphy->max_scan_ssids = PROBE_OPTION_MAX_3945;
         /* we create the 802.11 header and a zero-length SSID element */
-        hw->wiphy->max_scan_ie_len = IWL_MAX_PROBE_REQUEST - 24 - 2;
+        hw->wiphy->max_scan_ie_len = IWL3945_MAX_PROBE_REQUEST - 24 - 2;
 
         /* Default value; 4 EDCA QOS priorities */
         hw->queues = 4;