samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Add wmi APIs to extract OCB events data

Browse Source 
Add APIs to extract data from wmi event buffer for tlv interface.

CRs-Fixed: 2177557
Change-Id: I538c0a9ed4a1d8a4bd8845ab337b16370737ce44
This commit is contained in:
Zhang Qian
2018-01-05 16:50:53 +08:00
committed by snandini
parent 9d09a01e36
commit 74a66aaba3
3 changed files with 149 additions and 161 deletions
Download Patch File Download Diff File Expand all files Collapse all files

153
wmi_unified_api.h
View File

@@ -58,6 +58,9 @@
#ifdef WLAN_SUPPORT_GREEN_AP
#include "wlan_green_ap_api.h"
#endif
#ifdef WLAN_FEATURE_DSRC
#include "wlan_ocb_public_structs.h"
#endif
typedef qdf_nbuf_t wmi_buf_t;
#define wmi_buf_data(_buf) qdf_nbuf_data(_buf)
@@ -552,20 +555,140 @@ QDF_STATUS wmi_unified_set_smps_params(void *wmi_hdl, uint8_t vdev_id,
QDF_STATUS wmi_unified_set_mimops(void *wmi_hdl, uint8_t vdev_id, int value);
QDF_STATUS wmi_unified_ocb_set_utc_time(void *wmi_hdl,
#ifdef WLAN_FEATURE_DSRC
/**
* wmi_unified_ocb_start_timing_advert() - start sending the timing
* advertisement frames on a channel
* @wmi_handle: pointer to the wmi handle
* @timing_advert: pointer to the timing advertisement struct
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_unified_ocb_start_timing_advert(struct wmi_unified *wmi_handle,
struct ocb_timing_advert_param *timing_advert);
/**
* wmi_unified_ocb_stop_timing_advert() - stop sending the timing
* advertisement frames on a channel
* @wmi_handle: pointer to the wmi handle
* @timing_advert: pointer to the timing advertisement struct
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_unified_ocb_stop_timing_advert(struct wmi_unified *wmi_handle,
struct ocb_timing_advert_param *timing_advert);
/**
* wmi_unified_ocb_set_config() - send the OCB config to the FW
* @wmi_handle: pointer to the wmi handle
* @config: the OCB configuration
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failures
*/
QDF_STATUS wmi_unified_ocb_set_config(struct wmi_unified *wmi_handle,
struct ocb_config *config);
/**
* wmi_unified_ocb_get_tsf_timer() - get ocb tsf timer val
* @wmi_handle: pointer to the wmi handle
* @req: request for tsf timer
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_unified_ocb_get_tsf_timer(struct wmi_unified *wmi_handle,
struct ocb_get_tsf_timer_param *req);
/**
* wmi_unified_ocb_set_utc_time_cmd() - get ocb tsf timer val
* @wmi_handle: pointer to the wmi handle
* @vdev_id: vdev id
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_unified_ocb_set_utc_time_cmd(struct wmi_unified *wmi_handle,
struct ocb_utc_param *utc);
QDF_STATUS wmi_unified_ocb_start_timing_advert(void *wmi_hdl,
struct ocb_timing_advert_param *timing_advert);
/**
* wmi_unified_dcc_get_stats_cmd() - get the DCC channel stats
* @wmi_handle: pointer to the wmi handle
* @get_stats_param: pointer to the dcc stats
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_unified_dcc_get_stats_cmd(struct wmi_unified *wmi_handle,
struct ocb_dcc_get_stats_param *get_stats_param);
QDF_STATUS wmi_unified_ocb_stop_timing_advert(void *wmi_hdl,
struct ocb_timing_advert_param *timing_advert);
/**
* wmi_unified_dcc_clear_stats() - command to clear the DCC stats
* @wmi_handle: pointer to the wmi handle
* @clear_stats_param: parameters to the command
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_unified_dcc_clear_stats(struct wmi_unified *wmi_handle,
struct ocb_dcc_clear_stats_param *clear_stats_param);
QDF_STATUS wmi_unified_ocb_set_config(void *wmi_hdl,
struct ocb_config_param *config, uint32_t *ch_mhz);
/**
* wmi_unified_dcc_update_ndl() - command to update the NDL data
* @wmi_handle: pointer to the wmi handle
* @update_ndl_param: pointer to the request parameters
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failures
*/
QDF_STATUS wmi_unified_dcc_update_ndl(struct wmi_unified *wmi_handle,
struct ocb_dcc_update_ndl_param *update_ndl_param);
QDF_STATUS wmi_unified_ocb_get_tsf_timer(void *wmi_hdl,
uint8_t vdev_id);
/**
* wmi_extract_ocb_set_channel_config_resp() - extract status from wmi event
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @status: status buffer
*
* Return: QDF_STATUS_SUCCESS on success
*/
QDF_STATUS
wmi_extract_ocb_set_channel_config_resp(struct wmi_unified *wmi_handle,
void *evt_buf,
uint32_t *status);
/**
* wmi_extract_ocb_tsf_timer() - extract tsf timer from wmi event
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @resp: tsf timer
*
* Return: QDF_STATUS_SUCCESS on success
*/
QDF_STATUS wmi_extract_ocb_tsf_timer(struct wmi_unified *wmi_handle,
void *evt_buf,
struct ocb_get_tsf_timer_response *resp);
/**
* wmi_extract_dcc_update_ndl_resp() - extract NDL update from wmi event
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @resp: ndl update status
*
* Return: QDF_STATUS_SUCCESS on success
*/
QDF_STATUS wmi_extract_dcc_update_ndl_resp(struct wmi_unified *wmi_handle,
void *evt_buf, struct ocb_dcc_update_ndl_response *resp);
/**
* wmi_extract_dcc_stats() - extract DCC stats from wmi event
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @resp: DCC stats
*
* Since length of the response is variable, response buffer will be allocated.
* The caller must free the response buffer.
*
* Return: QDF_STATUS_SUCCESS on success
*/
QDF_STATUS wmi_extract_dcc_stats(struct wmi_unified *wmi_handle,
void *evt_buf,
struct ocb_dcc_get_stats_response **response);
#endif
QDF_STATUS wmi_unified_lro_config_cmd(void *wmi_hdl,
struct wmi_lro_config_cmd_t *wmi_lro_cmd);
@@ -896,18 +1019,6 @@ QDF_STATUS wmi_unified_process_fw_mem_dump_cmd(void *wmi_hdl,
QDF_STATUS wmi_unified_process_set_ie_info_cmd(void *wmi_hdl,
struct vdev_ie_info_param *ie_info);
QDF_STATUS wmi_unified_ocb_set_utc_time_cmd(void *wmi_hdl,
struct ocb_utc_param *utc);
QDF_STATUS wmi_unified_dcc_get_stats_cmd(void *wmi_hdl,
struct dcc_get_stats_param *get_stats_param);
QDF_STATUS wmi_unified_dcc_clear_stats(void *wmi_hdl,
uint32_t vdev_id, uint32_t dcc_stats_bitmap);
QDF_STATUS wmi_unified_dcc_update_ndl(void *wmi_hdl,
struct dcc_update_ndl_param *update_ndl_param);
QDF_STATUS wmi_unified_save_fw_version_cmd(void *wmi_hdl,
void *evt_buf);

135
wmi_unified_param.h
View File

@@ -1566,144 +1566,9 @@ struct sta_uapsd_trig_params {
};
#endif
/**
* struct ocb_utc_param
* @vdev_id: session id
* @utc_time: number of nanoseconds from Jan 1st 1958
* @time_error: the error in the UTC time. All 1's for unknown
*/
struct ocb_utc_param {
uint32_t vdev_id;
uint8_t utc_time[WMI_SIZE_UTC_TIME];
uint8_t time_error[WMI_SIZE_UTC_TIME_ERROR];
};
/**
* struct ocb_timing_advert_param
* @vdev_id: session id
* @chan_freq: frequency on which to advertise
* @repeat_rate: the number of times it will send TA in 5 seconds
* @timestamp_offset: offset of the timestamp field in the TA frame
* @time_value_offset: offset of the time_value field in the TA frame
* @template_length: size in bytes of the TA frame
* @template_value: the TA frame
*/
struct ocb_timing_advert_param {
uint32_t vdev_id;
uint32_t chan_freq;
uint32_t repeat_rate;
uint32_t timestamp_offset;
uint32_t time_value_offset;
uint32_t template_length;
uint8_t *template_value;
};
/**
* struct dcc_get_stats_param
* @vdev_id: session id
* @channel_count: number of dcc channels
* @request_array_len: size in bytes of the request array
* @request_array: the request array
*/
struct dcc_get_stats_param {
uint32_t vdev_id;
uint32_t channel_count;
uint32_t request_array_len;
void *request_array;
};
/**
* struct dcc_update_ndl_param
* @vdev_id: session id
* @channel_count: number of channels to be updated
* @dcc_ndl_chan_list_len: size in bytes of the ndl_chan array
* @dcc_ndl_chan_list: the ndl_chan array
* @dcc_ndl_active_state_list_len: size in bytes of the active_state array
* @dcc_ndl_active_state_list: the active state array
*/
struct dcc_update_ndl_param {
uint32_t vdev_id;
uint32_t channel_count;
uint32_t dcc_ndl_chan_list_len;
void *dcc_ndl_chan_list;
uint32_t dcc_ndl_active_state_list_len;
void *dcc_ndl_active_state_list;
};
/**
* struct ocb_config_sched
* @chan_freq: frequency of the channel
* @total_duration: duration of the schedule
* @guard_interval: guard interval on the start of the schedule
*/
struct ocb_config_sched {
uint32_t chan_freq;
uint32_t total_duration;
uint32_t guard_interval;
};
/**
* OCB structures
*/
#define WMI_NUM_AC (4)
#define WMI_OCB_CHANNEL_MAX (5)
#define WMI_MAX_NUM_AC 4
struct wmi_ocb_qos_params {
uint8_t aifsn;
uint8_t cwmin;
uint8_t cwmax;
};
/**
* struct ocb_config_channel
* @chan_freq: frequency of the channel
* @bandwidth: bandwidth of the channel, either 10 or 20 MHz
* @mac_address: MAC address assigned to this channel
* @qos_params: QoS parameters
* @max_pwr: maximum transmit power of the channel (dBm)
* @min_pwr: minimum transmit power of the channel (dBm)
* @reg_pwr: maximum transmit power specified by the regulatory domain (dBm)
* @antenna_max: maximum antenna gain specified by the regulatory domain (dB)
*/
struct ocb_config_channel {
uint32_t chan_freq;
uint32_t bandwidth;
struct qdf_mac_addr mac_address;
struct wmi_ocb_qos_params qos_params[WMI_MAX_NUM_AC];
uint32_t max_pwr;
uint32_t min_pwr;
uint8_t reg_pwr;
uint8_t antenna_max;
uint16_t flags;
};
/**
* struct ocb_config_param
* @session_id: session id
* @channel_count: number of channels
* @schedule_size: size of the channel schedule
* @flags: reserved
* @channels: array of OCB channels
* @schedule: array of OCB schedule elements
* @dcc_ndl_chan_list_len: size of the ndl_chan array
* @dcc_ndl_chan_list: array of dcc channel info
* @dcc_ndl_active_state_list_len: size of the active state array
* @dcc_ndl_active_state_list: array of active states
* @adapter: the OCB adapter
* @dcc_stats_callback: callback for the response event
*/
struct ocb_config_param {
uint8_t session_id;
uint32_t channel_count;
uint32_t schedule_size;
uint32_t flags;
struct ocb_config_channel *channels;
struct ocb_config_sched *schedule;
uint32_t dcc_ndl_chan_list_len;
void *dcc_ndl_chan_list;
uint32_t dcc_ndl_active_state_list_len;
void *dcc_ndl_active_state_list;
};
enum wmi_peer_rate_report_cond_phy_type {
WMI_PEER_RATE_REPORT_COND_11B = 0,

20
wmi_unified_priv.h
View File

@@ -359,6 +359,7 @@ QDF_STATUS (*send_set_mimops_cmd)(wmi_unified_t wmi_handle,
QDF_STATUS (*send_set_sta_uapsd_auto_trig_cmd)(wmi_unified_t wmi_handle,
struct sta_uapsd_trig_params *param);
#ifdef WLAN_FEATURE_DSRC
QDF_STATUS (*send_ocb_set_utc_time_cmd)(wmi_unified_t wmi_handle,
struct ocb_utc_param *utc);
@@ -372,17 +373,28 @@ QDF_STATUS (*send_ocb_stop_timing_advert_cmd)(wmi_unified_t wmi_handle,
struct ocb_timing_advert_param *timing_advert);
QDF_STATUS (*send_dcc_get_stats_cmd)(wmi_unified_t wmi_handle,
struct dcc_get_stats_param *get_stats_param);
struct ocb_dcc_get_stats_param *get_stats_param);
QDF_STATUS (*send_dcc_clear_stats_cmd)(wmi_unified_t wmi_handle,
uint32_t vdev_id, uint32_t dcc_stats_bitmap);
QDF_STATUS (*send_dcc_update_ndl_cmd)(wmi_unified_t wmi_handle,
struct dcc_update_ndl_param *update_ndl_param);
struct ocb_dcc_update_ndl_param *update_ndl_param);
QDF_STATUS (*send_ocb_set_config_cmd)(wmi_unified_t wmi_handle,
struct ocb_config_param *config, uint32_t *ch_mhz);
struct ocb_config *config);
QDF_STATUS (*extract_ocb_chan_config_resp)(wmi_unified_t wmi_hdl,
void *evt_buf,
uint32_t *status);
QDF_STATUS (*extract_ocb_tsf_timer)(wmi_unified_t wmi_hdl,
void *evt_buf,
struct ocb_get_tsf_timer_response *resp);
QDF_STATUS (*extract_dcc_update_ndl_resp)(wmi_unified_t wmi_hdl,
void *evt_buf, struct ocb_dcc_update_ndl_response *resp);
QDF_STATUS (*extract_dcc_stats)(wmi_unified_t wmi_hdl,
void *evt_buf,
struct ocb_dcc_get_stats_response **response);
#endif
QDF_STATUS (*send_lro_config_cmd)(wmi_unified_t wmi_handle,
struct wmi_lro_config_cmd_t *wmi_lro_cmd);