-\r
-#include "wifi_hal.h"\r
-\r
-#ifndef __WIFI_HAL_COMMON_H__\r
-#define __WIFI_HAL_COMMON_H__\r
-\r
-#define LOG_TAG "WifiHAL"\r
-\r
-#include <utils/Log.h>\r
-#include "nl80211_copy.h"\r
-#include "sync.h"\r
-\r
-#define SOCKET_BUFFER_SIZE (32768U)\r
-#define RECV_BUF_SIZE (4096)\r
-#define DEFAULT_EVENT_CB_SIZE (64)\r
-#define DEFAULT_CMD_SIZE (64)\r
-#define DOT11_OUI_LEN 3\r
-\r
-/*\r
- Vendor OUI - This is a unique identifier that identifies organization. Lets\r
- code Android specific functions with Google OUI; although vendors can do more\r
- with their own OUI's as well.\r
- */\r
-\r
-const uint32_t GOOGLE_OUI = 0x001A11;\r
-/* TODO: define vendor OUI here */\r
-\r
-\r
-/*\r
- This enum defines ranges for various commands; commands themselves\r
- can be defined in respective feature headers; i.e. find gscan command\r
- definitions in gscan.cpp\r
- */\r
-\r
-typedef enum {\r
- /* don't use 0 as a valid subcommand */\r
- VENDOR_NL80211_SUBCMD_UNSPECIFIED,\r
-\r
- /* define all vendor startup commands between 0x0 and 0x0FFF */\r
- VENDOR_NL80211_SUBCMD_RANGE_START = 0x0001,\r
- VENDOR_NL80211_SUBCMD_RANGE_END = 0x0FFF,\r
-\r
- /* define all GScan related commands between 0x1000 and 0x10FF */\r
- ANDROID_NL80211_SUBCMD_GSCAN_RANGE_START = 0x1000,\r
- ANDROID_NL80211_SUBCMD_GSCAN_RANGE_END = 0x10FF,\r
-\r
- /* define all NearbyDiscovery related commands between 0x1100 and 0x11FF */\r
- ANDROID_NL80211_SUBCMD_NBD_RANGE_START = 0x1100,\r
- ANDROID_NL80211_SUBCMD_NBD_RANGE_END = 0x11FF,\r
-\r
- /* define all RTT related commands between 0x1100 and 0x11FF */\r
- ANDROID_NL80211_SUBCMD_RTT_RANGE_START = 0x1100,\r
- ANDROID_NL80211_SUBCMD_RTT_RANGE_END = 0x11FF,\r
-\r
- ANDROID_NL80211_SUBCMD_LSTATS_RANGE_START = 0x1200,\r
- ANDROID_NL80211_SUBCMD_LSTATS_RANGE_END = 0x12FF,\r
-\r
- /* This is reserved for future usage */\r
-\r
-} ANDROID_VENDOR_SUB_COMMAND;\r
-\r
-typedef enum {\r
- SLSI_NL80211_VENDOR_SUBCMD_GET_CAPABILITIES = ANDROID_NL80211_SUBCMD_GSCAN_RANGE_START,\r
- SLSI_NL80211_VENDOR_SUBCMD_GET_VALID_CHANNELS,\r
- SLSI_NL80211_VENDOR_SUBCMD_ADD_GSCAN,\r
- SLSI_NL80211_VENDOR_SUBCMD_DEL_GSCAN,\r
- SLSI_NL80211_VENDOR_SUBCMD_GET_SCAN_RESULTS,\r
- SLSI_NL80211_VENDOR_SUBCMD_SET_BSSID_HOTLIST,\r
- SLSI_NL80211_VENDOR_SUBCMD_RESET_BSSID_HOTLIST,\r
- SLSI_NL80211_VENDOR_SUBCMD_GET_HOTLIST_RESULTS,\r
- SLSI_NL80211_VENDOR_SUBCMD_SET_SIGNIFICANT_CHANGE,\r
- SLSI_NL80211_VENDOR_SUBCMD_RESET_SIGNIFICANT_CHANGE,\r
- SLSI_NL80211_VENDOR_SUBCMD_SET_GSCAN_OUI,\r
- SLSI_NL80211_VENDOR_SUBCMD_SET_NODFS\r
-} WIFI_SUB_COMMAND;\r
-\r
-typedef enum {\r
- GSCAN_EVENT_SIGNIFICANT_CHANGE_RESULTS ,\r
- GSCAN_EVENT_HOTLIST_RESULTS_FOUND,\r
- GSCAN_EVENT_SCAN_RESULTS_AVAILABLE,\r
- GSCAN_EVENT_FULL_SCAN_RESULTS,\r
- GSCAN_EVENT_COMPLETE_SCAN,\r
- GSCAN_EVENT_HOTLIST_RESULTS_LOST\r
-} WIFI_EVENT;\r
-\r
-typedef void (*wifi_internal_event_handler) (wifi_handle handle, int events);\r
-\r
-class WifiCommand;\r
-\r
-typedef struct {\r
- int nl_cmd;\r
- uint32_t vendor_id;\r
- int vendor_subcmd;\r
- nl_recvmsg_msg_cb_t cb_func;\r
- void *cb_arg;\r
-} cb_info;\r
-\r
-typedef struct {\r
- wifi_request_id id;\r
- WifiCommand *cmd;\r
-} cmd_info;\r
-\r
-typedef struct {\r
- wifi_handle handle; // handle to wifi data\r
- char name[8+1]; // interface name + trailing null\r
- int id; // id to use when talking to driver\r
-} interface_info;\r
-\r
-typedef struct {\r
-\r
- struct nl_sock *cmd_sock; // command socket object\r
- struct nl_sock *event_sock; // event socket object\r
- int nl80211_family_id; // family id for 80211 driver\r
- int cleanup_socks[2]; // sockets used to implement wifi_cleanup\r
-\r
- bool in_event_loop; // Indicates that event loop is active\r
- bool clean_up; // Indication to clean up the socket\r
-\r
- wifi_internal_event_handler event_handler; // default event handler\r
- wifi_cleaned_up_handler cleaned_up_handler; // socket cleaned up handler\r
-\r
- cb_info *event_cb; // event callbacks\r
- int num_event_cb; // number of event callbacks\r
- int alloc_event_cb; // number of allocated callback objects\r
- pthread_mutex_t cb_lock; // mutex for the event_cb access\r
-\r
- cmd_info *cmd; // Outstanding commands\r
- int num_cmd; // number of commands\r
- int alloc_cmd; // number of commands allocated\r
-\r
- interface_info **interfaces; // array of interfaces\r
- int num_interfaces; // number of interfaces\r
-\r
-\r
- // add other details\r
-} hal_info;\r
-\r
-wifi_error wifi_register_handler(wifi_handle handle, int cmd, nl_recvmsg_msg_cb_t func, void *arg);\r
-wifi_error wifi_register_vendor_handler(wifi_handle handle,\r
- uint32_t id, int subcmd, nl_recvmsg_msg_cb_t func, void *arg);\r
-\r
-void wifi_unregister_handler(wifi_handle handle, int cmd);\r
-void wifi_unregister_vendor_handler(wifi_handle handle, uint32_t id, int subcmd);\r
-\r
-wifi_error wifi_register_cmd(wifi_handle handle, int id, WifiCommand *cmd);\r
-WifiCommand *wifi_unregister_cmd(wifi_handle handle, int id);\r
-WifiCommand *wifi_get_cmd(wifi_handle handle, int id);\r
-void wifi_unregister_cmd(wifi_handle handle, WifiCommand *cmd);\r
-\r
-interface_info *getIfaceInfo(wifi_interface_handle);\r
-wifi_handle getWifiHandle(wifi_interface_handle handle);\r
-hal_info *getHalInfo(wifi_handle handle);\r
-hal_info *getHalInfo(wifi_interface_handle handle);\r
-wifi_handle getWifiHandle(hal_info *info);\r
-wifi_interface_handle getIfaceHandle(interface_info *info);\r
-\r
-\r
-// some common macros\r
-\r
-#define min(x, y) ((x) < (y) ? (x) : (y))\r
-#define max(x, y) ((x) > (y) ? (x) : (y))\r
-\r
-#endif\r
-\r
+
+#include "wifi_hal.h"
+
+#ifndef __WIFI_HAL_COMMON_H__
+#define __WIFI_HAL_COMMON_H__
+
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+#define LOG_TAG "WifiHAL"
+
+#include <utils/Log.h>
+#include "nl80211_copy.h"
+#include "sync.h"
+
+#define SOCKET_BUFFER_SIZE (32768U)
+#define RECV_BUF_SIZE (4096)
+#define DEFAULT_EVENT_CB_SIZE (64)
+#define DEFAULT_CMD_SIZE (64)
+#define DOT11_OUI_LEN 3
+
+typedef struct {
+ int num_bssid;
+ mac_addr bssids[MAX_BLACKLIST_BSSID];
+} wifi_bssid_params;
+
+/*
+ Vendor OUI - This is a unique identifier that identifies organization. Lets
+ code Android specific functions with Google OUI; although vendors can do more
+ with their own OUI's as well.
+ */
+
+const uint32_t GOOGLE_OUI = 0x001A11;
+/* TODO: define vendor OUI here */
+
+typedef enum {
+
+ GSCAN_ATTRIBUTE_NUM_BUCKETS = 10,
+ GSCAN_ATTRIBUTE_BASE_PERIOD,
+ GSCAN_ATTRIBUTE_BUCKETS_BAND,
+ GSCAN_ATTRIBUTE_BUCKET_ID,
+ GSCAN_ATTRIBUTE_BUCKET_PERIOD,
+ GSCAN_ATTRIBUTE_BUCKET_NUM_CHANNELS,
+ GSCAN_ATTRIBUTE_BUCKET_CHANNELS,
+ GSCAN_ATTRIBUTE_NUM_AP_PER_SCAN,
+ GSCAN_ATTRIBUTE_REPORT_THRESHOLD,
+ GSCAN_ATTRIBUTE_NUM_SCANS_TO_CACHE,
+ GSCAN_ATTRIBUTE_REPORT_THRESHOLD_NUM_SCANS,
+ GSCAN_ATTRIBUTE_BAND = GSCAN_ATTRIBUTE_BUCKETS_BAND,
+
+ GSCAN_ATTRIBUTE_ENABLE_FEATURE = 20,
+ GSCAN_ATTRIBUTE_SCAN_RESULTS_COMPLETE, /* indicates no more results */
+ GSCAN_ATTRIBUTE_REPORT_EVENTS,
+
+ /* remaining reserved for additional attributes */
+ GSCAN_ATTRIBUTE_NUM_OF_RESULTS = 30,
+ GSCAN_ATTRIBUTE_SCAN_RESULTS, /* flat array of wifi_scan_result */
+ GSCAN_ATTRIBUTE_NUM_CHANNELS,
+ GSCAN_ATTRIBUTE_CHANNEL_LIST,
+ GSCAN_ATTRIBUTE_SCAN_ID,
+ GSCAN_ATTRIBUTE_SCAN_FLAGS,
+ GSCAN_ATTRIBUTE_SCAN_BUCKET_BIT,
+
+ /* remaining reserved for additional attributes */
+
+ GSCAN_ATTRIBUTE_SSID = 40,
+ GSCAN_ATTRIBUTE_BSSID,
+ GSCAN_ATTRIBUTE_CHANNEL,
+ GSCAN_ATTRIBUTE_RSSI,
+ GSCAN_ATTRIBUTE_TIMESTAMP,
+ GSCAN_ATTRIBUTE_RTT,
+ GSCAN_ATTRIBUTE_RTTSD,
+
+ /* remaining reserved for additional attributes */
+
+ GSCAN_ATTRIBUTE_HOTLIST_BSSIDS = 50,
+ GSCAN_ATTRIBUTE_RSSI_LOW,
+ GSCAN_ATTRIBUTE_RSSI_HIGH,
+ GSCAN_ATTRIBUTE_HOTLIST_ELEM,
+ GSCAN_ATTRIBUTE_HOTLIST_FLUSH,
+ GSCAN_ATTRIBUTE_CHANNEL_NUMBER,
+
+ /* remaining reserved for additional attributes */
+ GSCAN_ATTRIBUTE_RSSI_SAMPLE_SIZE = 60,
+ GSCAN_ATTRIBUTE_LOST_AP_SAMPLE_SIZE,
+ GSCAN_ATTRIBUTE_MIN_BREACHING,
+ GSCAN_ATTRIBUTE_SIGNIFICANT_CHANGE_BSSIDS,
+
+ GSCAN_ATTRIBUTE_BUCKET_STEP_COUNT = 70,
+ GSCAN_ATTRIBUTE_BUCKET_EXPONENT,
+ GSCAN_ATTRIBUTE_BUCKET_MAX_PERIOD,
+
+ GSCAN_ATTRIBUTE_NUM_BSSID,
+ GSCAN_ATTRIBUTE_BLACKLIST_BSSID,
+
+ GSCAN_ATTRIBUTE_MAX
+
+} GSCAN_ATTRIBUTE;
+
+/*
+ This enum defines ranges for various commands; commands themselves
+ can be defined in respective feature headers; i.e. find gscan command
+ definitions in gscan.cpp
+ */
+
+typedef enum {
+ /* don't use 0 as a valid subcommand */
+ VENDOR_NL80211_SUBCMD_UNSPECIFIED,
+
+ /* define all vendor startup commands between 0x0 and 0x0FFF */
+ VENDOR_NL80211_SUBCMD_RANGE_START = 0x0001,
+ VENDOR_NL80211_SUBCMD_RANGE_END = 0x0FFF,
+
+ /* define all GScan related commands between 0x1000 and 0x10FF */
+ ANDROID_NL80211_SUBCMD_GSCAN_RANGE_START = 0x1000,
+ ANDROID_NL80211_SUBCMD_GSCAN_RANGE_END = 0x10FF,
+
+ /* define all NearbyDiscovery related commands between 0x1100 and 0x11FF */
+ ANDROID_NL80211_SUBCMD_NBD_RANGE_START = 0x1100,
+ ANDROID_NL80211_SUBCMD_NBD_RANGE_END = 0x11FF,
+
+ /* define all RTT related commands between 0x1100 and 0x11FF */
+ ANDROID_NL80211_SUBCMD_RTT_RANGE_START = 0x1100,
+ ANDROID_NL80211_SUBCMD_RTT_RANGE_END = 0x11FF,
+
+ ANDROID_NL80211_SUBCMD_LSTATS_RANGE_START = 0x1200,
+ ANDROID_NL80211_SUBCMD_LSTATS_RANGE_END = 0x12FF,
+
+ /* define all Logger related commands between 0x1400 and 0x14FF */
+ ANDROID_NL80211_SUBCMD_DEBUG_RANGE_START = 0x1400,
+ ANDROID_NL80211_SUBCMD_DEBUG_RANGE_END = 0x14FF,
+
+ /* define all wifi offload related commands between 0x1400 and 0x14FF */
+ ANDROID_NL80211_SUBCMD_WIFI_OFFLOAD_RANGE_START = 0x1400,
+ ANDROID_NL80211_SUBCMD_WIFI_OFFLOAD_RANGE_END = 0x14FF,
+
+ /* Range for NAN commands */
+ ANDROID_NL80211_SUBCMD_NAN_RANGE_START = 0x1500,
+ ANDROID_NL80211_SUBCMD_NAN_RANGE_END = 0x15FF,
+ /* This is reserved for future usage */
+
+} ANDROID_VENDOR_SUB_COMMAND;
+
+typedef enum {
+ SLSI_NL80211_VENDOR_SUBCMD_GET_CAPABILITIES = ANDROID_NL80211_SUBCMD_GSCAN_RANGE_START,
+ SLSI_NL80211_VENDOR_SUBCMD_GET_VALID_CHANNELS,
+ SLSI_NL80211_VENDOR_SUBCMD_ADD_GSCAN,
+ SLSI_NL80211_VENDOR_SUBCMD_DEL_GSCAN,
+ SLSI_NL80211_VENDOR_SUBCMD_GET_SCAN_RESULTS,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_BSSID_HOTLIST,
+ SLSI_NL80211_VENDOR_SUBCMD_RESET_BSSID_HOTLIST,
+ SLSI_NL80211_VENDOR_SUBCMD_GET_HOTLIST_RESULTS,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_SIGNIFICANT_CHANGE,
+ SLSI_NL80211_VENDOR_SUBCMD_RESET_SIGNIFICANT_CHANGE,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_GSCAN_OUI,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_NODFS,
+ SLSI_NL80211_VENDOR_SUBCMD_START_KEEP_ALIVE_OFFLOAD,
+ SLSI_NL80211_VENDOR_SUBCMD_STOP_KEEP_ALIVE_OFFLOAD,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_BSSID_BLACKLIST,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_EPNO_LIST,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_HS_LIST,
+ SLSI_NL80211_VENDOR_SUBCMD_RESET_HS_LIST,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_RSSI_MONITOR,
+ SLSI_NL80211_VENDOR_SUBCMD_LLS_SET_INFO,
+ SLSI_NL80211_VENDOR_SUBCMD_LLS_GET_INFO,
+ SLSI_NL80211_VENDOR_SUBCMD_LLS_CLEAR_INFO,
+ SLSI_NL80211_VENDOR_SUBCMD_GET_FEATURE_SET,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_COUNTRY_CODE,
+ SLSI_NL80211_VENDOR_SUBCMD_CONFIGURE_ND_OFFLOAD,
+ SLSI_NL80211_VENDOR_SUBCMD_GET_ROAMING_CAPABILITIES,
+ SLSI_NL80211_VENDOR_SUBCMD_SET_ROAMING_STATE,
+
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_ENABLE = ANDROID_NL80211_SUBCMD_NAN_RANGE_START,
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_DISABLE,
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_PUBLISH,
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_PUBLISHCANCEL,
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_SUBSCRIBE,
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_SUBSCRIBECANCEL,
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_TXFOLLOWUP,
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_CONFIG,
+ SLSI_NL80211_VENDOR_SUBCMD_NAN_CAPABILITIES,
+ SLSI_NL80211_VENDOR_SUBCMD_RTT_GET_CAPABILITIES = ANDROID_NL80211_SUBCMD_RTT_RANGE_START,
+ SLSI_NL80211_VENDOR_SUBCMD_RTT_RANGE_START,
+ SLSI_NL80211_VENDOR_SUBCMD_RTT_RANGE_CANCEL
+} WIFI_SUB_COMMAND;
+
+typedef enum {
+ GSCAN_EVENT_SIGNIFICANT_CHANGE_RESULTS ,
+ GSCAN_EVENT_HOTLIST_RESULTS_FOUND,
+ GSCAN_EVENT_SCAN_RESULTS_AVAILABLE,
+ GSCAN_EVENT_FULL_SCAN_RESULTS,
+ GSCAN_EVENT_COMPLETE_SCAN,
+ GSCAN_EVENT_HOTLIST_RESULTS_LOST,
+ WIFI_SUBCMD_KEY_MGMT_ROAM_AUTH, /* Handled by supplicant. not in Wifi-HAL */
+ WIFI_HANGED_EVENT,
+ WIFI_EPNO_EVENT,
+ WIFI_HOTSPOT_MATCH,
+ WIFI_RSSI_REPORT_EVENT,
+ ENHANCE_LOGGER_RING_EVENT,
+ ENHANCE_LOGGER_MEM_DUMP_EVENT,
+ /* NAN events start */
+ SLSI_NAN_EVENT_RESPONSE,
+ SLSI_NAN_EVENT_PUBLISH_TERMINATED,
+ SLSI_NAN_EVENT_MATCH,
+ SLSI_NAN_EVENT_MATCH_EXPIRED,
+ SLSI_NAN_EVENT_SUBSCRIBE_TERMINATED,
+ SLSI_NAN_EVENT_FOLLOWUP,
+ SLSI_NAN_EVENT_DISCOVERY_ENGINE,
+ SLSI_NAN_EVENT_DISABLED,
+ /* NAN events end */
+ SLSI_RTT_RESULT_EVENT,
+ SLSI_RTT_EVENT_COMPLETE
+
+} WIFI_EVENT;
+
+typedef void (*wifi_internal_event_handler) (wifi_handle handle, int events);
+
+class WifiCommand;
+
+typedef struct {
+ int nl_cmd;
+ uint32_t vendor_id;
+ int vendor_subcmd;
+ nl_recvmsg_msg_cb_t cb_func;
+ void *cb_arg;
+} cb_info;
+
+typedef struct {
+ wifi_request_id id;
+ WifiCommand *cmd;
+} cmd_info;
+
+typedef struct {
+ wifi_handle handle; // handle to wifi data
+ char name[8+1]; // interface name + trailing null
+ int id; // id to use when talking to driver
+} interface_info;
+
+typedef struct {
+
+ struct nl_sock *cmd_sock; // command socket object
+ struct nl_sock *event_sock; // event socket object
+ int nl80211_family_id; // family id for 80211 driver
+ int cleanup_socks[2]; // sockets used to implement wifi_cleanup
+
+ bool in_event_loop; // Indicates that event loop is active
+ bool clean_up; // Indication to clean up the socket
+
+ wifi_internal_event_handler event_handler; // default event handler
+ wifi_cleaned_up_handler cleaned_up_handler; // socket cleaned up handler
+
+ cb_info *event_cb; // event callbacks
+ int num_event_cb; // number of event callbacks
+ int alloc_event_cb; // number of allocated callback objects
+ pthread_mutex_t cb_lock; // mutex for the event_cb access
+
+ cmd_info *cmd; // Outstanding commands
+ int num_cmd; // number of commands
+ int alloc_cmd; // number of commands allocated
+
+ interface_info **interfaces; // array of interfaces
+ int num_interfaces; // number of interfaces
+
+
+ // add other details
+} hal_info;
+
+wifi_error wifi_register_handler(wifi_handle handle, int cmd, nl_recvmsg_msg_cb_t func, void *arg);
+wifi_error wifi_register_vendor_handler(wifi_handle handle,
+ uint32_t id, int subcmd, nl_recvmsg_msg_cb_t func, void *arg);
+
+void wifi_unregister_handler(wifi_handle handle, int cmd);
+void wifi_unregister_vendor_handler(wifi_handle handle, uint32_t id, int subcmd);
+
+wifi_error wifi_register_cmd(wifi_handle handle, int id, WifiCommand *cmd);
+WifiCommand *wifi_unregister_cmd(wifi_handle handle, int id);
+WifiCommand *wifi_get_cmd(wifi_handle handle, int id);
+void wifi_unregister_cmd(wifi_handle handle, WifiCommand *cmd);
+wifi_error wifi_cancel_cmd(wifi_request_id id, wifi_interface_handle iface);
+
+interface_info *getIfaceInfo(wifi_interface_handle);
+wifi_handle getWifiHandle(wifi_interface_handle handle);
+hal_info *getHalInfo(wifi_handle handle);
+hal_info *getHalInfo(wifi_interface_handle handle);
+wifi_handle getWifiHandle(hal_info *info);
+wifi_interface_handle getIfaceHandle(interface_info *info);
+
+
+// some common macros
+
+#define min(x, y) ((x) < (y) ? (x) : (y))
+#define max(x, y) ((x) > (y) ? (x) : (y))
+
+#define NULL_CHECK_RETURN(ptr, str, ret) \
+ do { \
+ if (!(ptr)) { \
+ ALOGE("%s(): null pointer - #ptr (%s)\n", __FUNCTION__, str); \
+ return ret; \
+ } \
+ } while (0)
+#endif
+
projects / GitHub / MotorolaMobilityLLC / hardware-samsung_slsi-scsc_wifibt-wifi_hal.git / blobdiff