iwlwifi: add new TLV capability flag for gscan support

[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-fw-file.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
index 5d7f2d9cf180edcc37ee4681a38825835d4c971a..d1c5b90eb6b41c434759f44f854937c66cb47db1 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
@@ -139,6 +139,7 @@ enum iwl_ucode_tlv_type {
        IWL_UCODE_TLV_FW_DBG_DEST       = 38,
        IWL_UCODE_TLV_FW_DBG_CONF       = 39,
        IWL_UCODE_TLV_FW_DBG_TRIGGER    = 40,
+       IWL_UCODE_TLV_FW_GSCAN_CAPA     = 50,
 };
 
 struct iwl_ucode_tlv {
@@ -306,6 +307,7 @@ typedef unsigned int __bitwise__ iwl_ucode_tlv_capa_t;
  *     IWL_UCODE_TLV_API_WIFI_MCC_UPDATE. When either is set, multi-source LAR
  *     is supported.
  * @IWL_UCODE_TLV_CAPA_BT_COEX_RRC: supports BT Coex RRC
+ * @IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT: supports gscan
  */
 enum iwl_ucode_tlv_capa {
        IWL_UCODE_TLV_CAPA_D0I3_SUPPORT                 = (__force iwl_ucode_tlv_capa_t)0,
@@ -327,6 +329,7 @@ enum iwl_ucode_tlv_capa {
        IWL_UCODE_TLV_CAPA_BT_COEX_PLCR                 = (__force iwl_ucode_tlv_capa_t)28,
        IWL_UCODE_TLV_CAPA_LAR_MULTI_MCC                = (__force iwl_ucode_tlv_capa_t)29,
        IWL_UCODE_TLV_CAPA_BT_COEX_RRC                  = (__force iwl_ucode_tlv_capa_t)30,
+       IWL_UCODE_TLV_CAPA_GSCAN_SUPPORT                = (__force iwl_ucode_tlv_capa_t)31,
 };
 
 /* The default calibrate table size if not specified by firmware file */
@@ -728,4 +731,28 @@ struct iwl_fw_dbg_conf_tlv {
        struct iwl_fw_dbg_conf_hcmd hcmd;
 } __packed;
 
+/**
+ * struct iwl_fw_gscan_capabilities - gscan capabilities supported by FW
+ * @max_scan_cache_size: total space allocated for scan results (in bytes).
+ * @max_scan_buckets: maximum number of channel buckets.
+ * @max_ap_cache_per_scan: maximum number of APs that can be stored per scan.
+ * @max_rssi_sample_size: number of RSSI samples used for averaging RSSI.
+ * @max_scan_reporting_threshold: max possible report threshold. in percentage.
+ * @max_hotlist_aps: maximum number of entries for hotlist APs.
+ * @max_significant_change_aps: maximum number of entries for significant
+ *     change APs.
+ * @max_bssid_history_entries: number of BSSID/RSSI entries that the device can
+ *     hold.
+ */
+struct iwl_fw_gscan_capabilities {
+       __le32 max_scan_cache_size;
+       __le32 max_scan_buckets;
+       __le32 max_ap_cache_per_scan;
+       __le32 max_rssi_sample_size;
+       __le32 max_scan_reporting_threshold;
+       __le32 max_hotlist_aps;
+       __le32 max_significant_change_aps;
+       __le32 max_bssid_history_entries;
+} __packed;
+
 #endif  /* __iwl_fw_file_h__ */