Only when F/W indicates 2g vht20 supported and ini config
gEnableVhtFor24GHzBand=1, 2g vht20 can be enabled.
Steps:
For chips wmi_service_ext_msg supported:
1. hdd_component_psoc_open->mlme_cfg_on_psoc_enable->
mlme_init_vht_cap_cfg, read and save ini cfg:
gEnableVhtFor24GHzBand.
2. WMI_SERVICE_READY_EXT_EVENT indicates 2g vht20 capability by
mac_phy_caps->vht_cap_info_2G.
3. init_deinit_populate_mac_phy_capability calls
extract_mac_phy_cap_service_ready_ext_tlv
to extract vht_cap_info_2G, and set to
psoc->tgt_if_handle->info.mac_phy_cap.
4. hdd_update_tgt_cfg->hdd_update_vhtcap_2g->
wma_get_caps_for_phyidx_hwmode, get target capability,
and combine ini cfg, update 2g vht20 cfg in mlme.
For chips wmi_service_ext_msg unsupported:
1. hdd_component_psoc_open->mlme_cfg_on_psoc_enable->
mlme_init_vht_cap_cfg, read and save ini cfg:
gEnableVhtFor24GHzBand.
2. WMI_SERVICE_READY_EVENT indicates 2g vht20 capability by
hal_reg_capabilities-> wireless_modes
REGDMN_MODE_11AC_VHT20_2G bit.
3. init_deinit_populate_phy_reg_cap calls wmi_extract_hal_reg_cap
to extract hal_reg_capabilities, and set to
regulatory component by ucfg_reg_set_hal_reg_cap, saved
in wlan_regulatory_psoc_priv_obj->reg_cap.
4. hdd_update_tgt_cfg->hdd_update_vhtcap_2g, get and target
capability and combine ini cfg, update 2g vht20 cfg in
mlme.
Change-Id: Id4f2edd129bb1eefec3e39b4246c5f52b2b4124a
CRs-Fixed: 2384842
2f9e7536a6