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| author |   Avraham Stern <avraham.stern@intel.com> | 2015-03-22 13:11:01 +0200 |
|---|---|---|
| committer |   Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-08-04 21:29:40 +0300 |
| commit | 17564dde6024fcfe74cc0512e7837175aa5283d9 (patch) | |
| tree | 07fee9e78addb630a0e32a010ce1a5b62b767e99 /drivers/net/wireless/iwlwifi/iwl-fw.h | |
| parent | iwlwifi: Add max TX aggregation size for 8260 SDIO devices series (diff) | |
| download | linux-dev-17564dde6024fcfe74cc0512e7837175aa5283d9.tar.xz linux-dev-17564dde6024fcfe74cc0512e7837175aa5283d9.zip | |
iwlwifi: add new TLV capability flag for gscan support
Gscan is a scan feature which is supported on certain devices only,
hence the need for a TLV flag for it. For devices that support gscan
store the gscan capabilities advertised by the FW so the driver can
report it to upper layers.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-fw.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h index 224c7f45d2f1..0d9d6f51766e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw.h @@ -191,6 +191,30 @@ struct iwl_fw_cscheme_list { } __packed; /** + * struct iwl_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_gscan_capabilities { + u32 max_scan_cache_size; + u32 max_scan_buckets; + u32 max_ap_cache_per_scan; + u32 max_rssi_sample_size; + u32 max_scan_reporting_threshold; + u32 max_hotlist_aps; + u32 max_significant_change_aps; + u32 max_bssid_history_entries; +}; + +/** * struct iwl_fw - variables associated with the firmware * * @ucode_ver: ucode version from the ucode file @@ -248,6 +272,7 @@ struct iwl_fw { struct iwl_fw_dbg_trigger_tlv *dbg_trigger_tlv[FW_DBG_TRIGGER_MAX]; size_t dbg_trigger_tlv_len[FW_DBG_TRIGGER_MAX]; u8 dbg_dest_reg_num; + struct iwl_gscan_capabilities gscan_capa; }; static inline const char *get_fw_dbg_mode_string(int mode) |