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qcacmn: Implement the commands that cover APF 3.0 requirements

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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.
New WMI commands are defined for read/write/enable/disable
operations.

Complete the implementation of these new commands.

Change-Id: I852d61eb213d9ae530e8a71069144ef35816f5b8
CRs-Fixed: 2184971
This commit is contained in:
Nachiket Kukade
2018-05-25 14:52:55 +05:30
committed by nshrivas
parent 2e7637575d
commit b29adc4a4f
8 changed files with 429 additions and 26 deletions
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72
wmi/inc/wmi_unified_apf_tlv.h
View File

@@ -19,24 +19,82 @@
#ifndef _WMI_UNIFIED_APF_TLV_H_
#define _WMI_UNIFIED_APF_TLV_H_
#ifdef FEATURE_WLAN_APF
#include "wmi_unified.h"
#include "wmi_unified_api.h"
#include "wmi_unified_param.h"
/**
* send_set_active_apf_mode_cmd_tlv() - configure active APF mode in FW
* wmi_send_set_active_apf_mode_cmd_tlv() - configure active APF mode in FW
* @wmi_handle: the WMI handle
* @vdev_id: the Id of the vdev to apply the configuration to
* @ucast_mode: the active APF mode to configure for unicast packets
* @mcast_bcast_mode: the active APF mode to configure for multicast/broadcast
* packets
* packets
*
* Return: QDF status
*/
QDF_STATUS
send_set_active_apf_mode_cmd_tlv(wmi_unified_t wmi_handle,
uint8_t vdev_id,
enum wmi_host_active_apf_mode ucast_mode,
enum wmi_host_active_apf_mode
mcast_bcast_mode);
wmi_send_set_active_apf_mode_cmd_tlv(wmi_unified_t wmi_handle,
uint8_t vdev_id,
enum wmi_host_active_apf_mode ucast_mode,
enum wmi_host_active_apf_mode
mcast_bcast_mode);
/**
* wmi_send_apf_enable_cmd_tlv() - send cmd to enable/disable APF interpreter
* @wmi_handle: the WMI handle
* @vdev_id: VDEV on which APF interpreter is to be enabled/disabled
* @enable: true: enable, false: disable
*
* Return: QDF status
*/
QDF_STATUS
wmi_send_apf_enable_cmd_tlv(wmi_unified_t wmi_handle, uint32_t vdev_id,
bool enable);
/**
* wmi_send_apf_write_work_memory_cmd_tlv() - send cmd to write into the APF
* work
* memory
* @wmi_handle: the WMI handle
* @apf_write_params: parameters and buffer pointer for the write
*
* Return: QDF status
*/
QDF_STATUS
wmi_send_apf_write_work_memory_cmd_tlv(wmi_unified_t wmi_handle,
struct wmi_apf_write_memory_params
*apf_write_params);
/**
* wmi_send_apf_read_work_memory_cmd_tlv() - send cmd to read part of APF
* work memory
* @wmi_handle: the WMI handle
* @apf_read_params: contains relative address and length to read from
*
* Return: QDF status
*/
QDF_STATUS
wmi_send_apf_read_work_memory_cmd_tlv(wmi_unified_t wmi_handle,
struct wmi_apf_read_memory_params
*apf_read_params);
/**
* wmi_extract_apf_read_memory_resp_event_tlv() - extract read memory response
* event into the given structure pointer
* @wmi_handle: the WMI handle
* @evt_buf: Pointer to the event buffer
* @resp: pointer to memory to extract event parameters into
*
* Return: QDF status
*/
QDF_STATUS
wmi_extract_apf_read_memory_resp_event_tlv(wmi_unified_t wmi_handle,
void *evt_buf,
struct wmi_apf_read_memory_resp_event_params
*resp);
#endif /* FEATURE_WLAN_APF */
#endif /* _WMI_UNIFIED_APF_TLV_H_ */