iwlwifi: mvm: small update in the firmware API

Small change in firmware API, no functional change.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/fw-api-rx.h

@@ -79,6 +79,11 @@
 #define IWL_RX_INFO_ENERGY_ANT_B_POS 8
 #define IWL_RX_INFO_ENERGY_ANT_C_POS 16
 
+enum iwl_mac_context_info {
+	MAC_CONTEXT_INFO_NONE,
+	MAC_CONTEXT_INFO_GSCAN,
+};
+
 /**
  * struct iwl_rx_phy_info - phy info
  * (REPLY_RX_PHY_CMD = 0xc0)
@@ -97,6 +102,8 @@
  * @frame_time: frame's time on the air, based on byte count and frame rate
  *	calculation
  * @mac_active_msk: what MACs were active when the frame was received
+ * @mac_context_info: additional info on the context in which the frame was
+ *	received as defined in &enum iwl_mac_context_info
  *
  * Before each Rx, the device sends this data. It contains PHY information
  * about the reception of the packet.
@@ -114,7 +121,8 @@ struct iwl_rx_phy_info {
 	__le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
 	__le32 rate_n_flags;
 	__le32 byte_count;
-	__le16 mac_active_msk;
+	u8 mac_active_msk;
+	u8 mac_context_info;
 	__le16 frame_time;
 } __packed;