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authorAmarnath Hullur Subramanyam <amarnath@codeaurora.org>2015-05-12 15:19:07 -0700
committerAmarnath Hullur Subramanyam <amarnath@codeaurora.org>2015-06-03 03:26:22 -0700
commite853591968f578dc8489f163a0027ef047c75ffe (patch)
tree188f884abc418de82a575dafe436f66cf95f259e /include
parente28e2bbfda1f2dc684f03d59398fa71945834878 (diff)
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Adding API for setting LCI/LCR information.
Change-Id: I69c928e77b367b727ce50bb365754c6abfdb3126
Diffstat (limited to 'include')
-rw-r--r--include/hardware_legacy/rtt.h36
-rw-r--r--include/hardware_legacy/wifi_hal.h4
2 files changed, 40 insertions, 0 deletions
diff --git a/include/hardware_legacy/rtt.h b/include/hardware_legacy/rtt.h
index f0c5b29..2808723 100644
--- a/include/hardware_legacy/rtt.h
+++ b/include/hardware_legacy/rtt.h
@@ -234,5 +234,41 @@ wifi_error wifi_rtt_debug_get(wifi_interface_handle h, rtt_debug_t **debugbuf);
/* free the debug buffer */
wifi_error wifi_rtt_debug_free(wifi_interface_handle h, rtt_debug_t *debugbuf);
+/* API for setting LCI/LCR information to be provided to a requestor */
+typedef enum {
+ WIFI_MOTION_NOT_EXPECTED = 0, // Not expected to change location
+ WIFI_MOTION_EXPECTED = 1, // Expected to change location
+ WIFI_MOTION_UNKNOWN = 2, // Movement pattern unknown
+} wifi_motion_pattern;
+
+typedef struct {
+ long latitude; // latitude in degrees * 2^25 , 2's complement
+ long longitude; // latitude in degrees * 2^25 , 2's complement
+ int altitude; // Altitude in units of 1/256 m
+ byte latitude_unc; // As defined in Section 2.3.2 of IETF RFC 6225
+ byte longitude_unc; // As defined in Section 2.3.2 of IETF RFC 6225
+ byte altitude_unc; // As defined in Section 2.4.5 from IETF RFC 6225:
+
+ //Following element for configuring the Z subelement
+ wifi_motion_pattern motion_pattern;
+ int floor; // floor in units of 1/16th of floor. 0x80000000 if unknown.
+ int height_above_floor; // in units of 1/64 m
+ int height_unc; // in units of 1/64 m. 0 if unknown
+} wifi_lci_information;
+
+typedef struct {
+ char country_code[2]; // country code
+ int length; // length of the info field
+ char civic_info[256]; // Civic info to be copied in FTM frame
+} wifi_lcr_information;
+
+// API to configure the LCI. Used in RTT Responder mode only
+wifi_error wifi_set_lci(wifi_request_id id, wifi_interface_handle iface,
+ wifi_lci_information *lci);
+
+// API to configure the LCR. Used in RTT Responder mode only.
+wifi_error wifi_set_lcr(wifi_request_id id, wifi_interface_handle iface,
+ wifi_lcr_information *lcr);
+
#endif
diff --git a/include/hardware_legacy/wifi_hal.h b/include/hardware_legacy/wifi_hal.h
index 68c80d0..1dc6f76 100644
--- a/include/hardware_legacy/wifi_hal.h
+++ b/include/hardware_legacy/wifi_hal.h
@@ -234,6 +234,10 @@ typedef struct {
wifi_roam_params * params);
wifi_error (*wifi_set_ssid_white_list)(wifi_request_id id, wifi_interface_handle iface,
int num_networks, wifi_ssid *ssids);
+ wifi_error (*wifi_set_lci) (wifi_request_id id, wifi_interface_handle iface,
+ wifi_lci_information *lci);
+ wifi_error (*wifi_set_lcr) (wifi_request_id id, wifi_interface_handle iface,
+ wifi_lcr_information *lcr);
} wifi_hal_fn;
wifi_error init_wifi_vendor_hal_func_table(wifi_hal_fn *fn);