qcacld-3.0: Add support for Android Packet Filter v3
Android Packet Filter 3.0 requires the framework to be able
to read and write into the APF work memory in the Firmware.
It also requires to be able to enable or disable the
interpreter.
Add support for the new read/write/enable/disable operations.
Change-Id: Ic72243b918f4a8385a92b803a1ca3c5305423b52
CRs-Fixed: 2184969
diff --git a/core/wma/inc/wma.h b/core/wma/inc/wma.h
index 03bb3e4..f2d2c4d 100644
--- a/core/wma/inc/wma.h
+++ b/core/wma/inc/wma.h
@@ -2148,14 +2148,103 @@
QDF_STATUS wma_send_ht40_obss_scanind(tp_wma_handle wma,
struct obss_ht40_scanind *req);
+uint32_t wma_get_num_of_setbits_from_bitmask(uint32_t mask);
+
+#ifdef FEATURE_WLAN_APF
+/**
+ * wma_get_apf_caps_event_handler() - Event handler for get apf capability
+ * @handle: WMA global handle
+ * @cmd_param_info: command event data
+ * @len: Length of @cmd_param_info
+ *
+ * Return: 0 on Success or Errno on failure
+ */
int wma_get_apf_caps_event_handler(void *handle,
u_int8_t *cmd_param_info,
u_int32_t len);
-uint32_t wma_get_num_of_setbits_from_bitmask(uint32_t mask);
+
+/**
+ * wma_get_apf_capabilities - Send get apf capability to firmware
+ * @wma_handle: wma handle
+ *
+ * Return: QDF_STATUS enumeration.
+ */
QDF_STATUS wma_get_apf_capabilities(tp_wma_handle wma);
+
+/**
+ * wma_set_apf_instructions - Set apf instructions to firmware
+ * @wma: wma handle
+ * @apf_set_offload: APF offload information to set to firmware
+ *
+ * Return: QDF_STATUS enumeration
+ */
QDF_STATUS
wma_set_apf_instructions(tp_wma_handle wma,
struct sir_apf_set_offload *apf_set_offload);
+
+/**
+ * wma_send_apf_enable_cmd - Send apf enable/disable cmd
+ * @wma_handle: wma handle
+ * @vdev_id: vdev id
+ * @apf_enable: true: Enable APF Int., false: Disable APF Int.
+ *
+ * Return: QDF_STATUS enumeration.
+ */
+QDF_STATUS wma_send_apf_enable_cmd(WMA_HANDLE handle, uint8_t vdev_id,
+ bool apf_enable);
+
+/**
+ * wma_send_apf_write_work_memory_cmd - Command to write into the apf work
+ * memory
+ * @wma_handle: wma handle
+ * @write_params: APF parameters for the write operation
+ *
+ * Return: QDF_STATUS enumeration.
+ */
+QDF_STATUS
+wma_send_apf_write_work_memory_cmd(WMA_HANDLE handle,
+ struct wmi_apf_write_memory_params
+ *write_params);
+
+/**
+ * wma_send_apf_read_work_memory_cmd - Command to get part of apf work memory
+ * @wma_handle: wma handle
+ * @callback: HDD callback to receive apf get mem event
+ * @context: Context for the HDD callback
+ * @read_params: APF parameters for the get operation
+ *
+ * Return: QDF_STATUS enumeration.
+ */
+QDF_STATUS
+wma_send_apf_read_work_memory_cmd(WMA_HANDLE handle,
+ struct wmi_apf_read_memory_params
+ *read_params);
+
+/**
+ * wma_apf_read_work_memory_event_handler - Event handler for get apf mem
+ * operation
+ * @handle: wma handle
+ * @evt_buf: Buffer pointer to the event
+ * @len: Length of the event buffer
+ *
+ * Return: status.
+ */
+int wma_apf_read_work_memory_event_handler(void *handle, uint8_t *evt_buf,
+ uint32_t len);
+#else /* FEATURE_WLAN_APF */
+static inline QDF_STATUS wma_get_apf_capabilities(tp_wma_handle wma)
+{
+ return QDF_STATUS_SUCCESS;
+}
+
+static inline QDF_STATUS
+wma_set_apf_instructions(tp_wma_handle wma,
+ struct sir_apf_set_offload *apf_set_offload)
+{
+ return QDF_STATUS_SUCCESS;
+}
+#endif /* FEATURE_WLAN_APF */
+
void wma_process_set_pdev_ie_req(tp_wma_handle wma,
struct set_ie_param *ie_params);
void wma_process_set_pdev_ht_ie_req(tp_wma_handle wma,