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qcacmn: Add WMI changes for Dynamic HW mode configuration

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This feature enables user to change HW mode dynamically
from DBS to DBS_SBS mode and vice-versa. Currently, HW
mode configuration is only possible through INI setting
requiring a subsequent reboot.

Relevant WMI changes are:

1. Relocate API wmi_unified_soc_set_hw_mode_cmd from
wmi_unified_sta_api.c to wmi_unified_api.c
2. Define API wmi_unified_extract_hw_mode_resp to extract
FW response
3. Parse and store new dev-cap fields wireless_modes,
low_2ghz_chan_freq, high_2ghz_chan_freq, low_5ghz_chan_freq,
and high_5ghz_chan_freq.

Change-Id: I49f975e7c5abc8503b651a3ebd4d56b23af915db
CRs-fixed: 2490212
This commit is contained in:
Gyanranjan Hazarika
2019-06-05 00:43:38 -07:00
committed by nshrivas
parent 8e0ae99446
commit fe3cca9bd1
8 changed files with 146 additions and 80 deletions
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26
wmi/inc/wmi_unified_api.h
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@@ -469,6 +469,32 @@ void *wmi_unified_get_pdev_handle(struct wmi_soc *soc, uint32_t pdev_idx);
void wmi_process_fw_event(struct wmi_unified *wmi_handle, wmi_buf_t evt_buf);
uint16_t wmi_get_max_msg_len(wmi_unified_t wmi_handle);
/**
* wmi_unified_soc_set_hw_mode_cmd() - Send WMI_SOC_SET_HW_MODE_CMDID to FW
* @wmi_handle: wmi handle
* @hw_mode_index: The HW_Mode field is a enumerated type that is selected
* from the HW_Mode table, which is returned in the WMI_SERVICE_READY_EVENTID.
*
* Request HardWare (HW) Mode change to WLAN firmware
*
* Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
*/
QDF_STATUS wmi_unified_soc_set_hw_mode_cmd(wmi_unified_t wmi_handle,
uint32_t hw_mode_index);
/**
* wmi_extract_hw_mode_resp() - function to extract HW mode change response
* @wmi_hdl: WMI handle
* @evt_buf: Buffer holding event data
* @cmd_status: command status
*
* Return: QDF_STATUS_SUCCESS if success, else returns proper error code.
*/
QDF_STATUS
wmi_unified_extract_hw_mode_resp(wmi_unified_t wmi,
void *evt_buf,
uint32_t *cmd_status);
/**
* wmi_unified_vdev_create_send() - send VDEV create command to fw
* @wmi_handle: wmi handle