qcacld-3.0: Implement legacy commands of easy mesh
Provide below APIs for easy mesh. API to get the current frequency of the given VDEV. API to get acs status of the given VDEV. API to get cac status of the given VDEV. API to get/set bandwidth of the given VDEV. API to get band information of the given VDEV. API to get connected STA count of the given VDEV. API to get BSSID of the given VDEV. API to get SSID of the given VDEV. API to set channel of the given VDEV. API to get/set cac timeout of the given VDEV. API to get/set country code of the given VDEV. Change-Id: Ia0bd201ad8155a66a4a8c5517f6fa43f3f358505 CRs-Fixed: 3027192
This commit is contained in:
bings
205
components/son/dispatcher/src/son_api.c
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205
components/son/dispatcher/src/son_api.c
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/*
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* Copyright (c) 2021, The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/**
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* DOC : contains interface prototypes for son api
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*/
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#include <son_api.h>
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#include <wlan_reg_services_api.h>
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#include <wlan_mlme_api.h>
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#include <ieee80211_external.h>
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/**
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* wlan_son_is_he_supported() - is he supported or not
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* @psoc: pointer to psoc
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* @he_supported: he supported or not
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*
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* Return: void
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*/
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#ifdef WLAN_FEATURE_11AX
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static void wlan_son_is_he_supported(struct wlan_objmgr_psoc *psoc,
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bool *he_supported)
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{
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tDot11fIEhe_cap *he_cap = NULL;
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*he_supported = false;
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mlme_cfg_get_he_caps(psoc, he_cap);
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if (he_cap && he_cap->present)
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*he_supported = true;
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}
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#else
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static void wlan_son_is_he_supported(struct wlan_objmgr_psoc *psoc,
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bool *he_supported)
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{
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*he_supported = false;
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}
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#endif /*WLAN_FEATURE_11AX*/
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uint32_t wlan_son_get_chan_flag(struct wlan_objmgr_pdev *pdev,
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qdf_freq_t freq, bool flag_160,
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struct ch_params *chan_params)
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{
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uint32_t flags = 0;
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qdf_freq_t sec_freq;
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struct ch_params ch_width40_ch_params;
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uint8_t sub_20_channel_width = 0;
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enum phy_ch_width bandwidth = mlme_get_vht_ch_width();
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struct wlan_objmgr_psoc *psoc;
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bool is_he_enabled;
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if (!pdev) {
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qdf_err("invalid pdev");
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return flags;
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}
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psoc = wlan_pdev_get_psoc(pdev);
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if (!psoc) {
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qdf_err("invalid psoc");
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return flags;
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}
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wlan_son_is_he_supported(psoc, &is_he_enabled);
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wlan_mlme_get_sub_20_chan_width(wlan_pdev_get_psoc(pdev),
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&sub_20_channel_width);
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qdf_mem_zero(chan_params, sizeof(*chan_params));
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qdf_mem_zero(&ch_width40_ch_params, sizeof(ch_width40_ch_params));
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if (wlan_reg_is_24ghz_ch_freq(freq)) {
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if (bandwidth == CH_WIDTH_80P80MHZ ||
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bandwidth == CH_WIDTH_160MHZ ||
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bandwidth == CH_WIDTH_80MHZ)
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bandwidth = CH_WIDTH_40MHZ;
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}
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switch (bandwidth) {
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case CH_WIDTH_80P80MHZ:
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if (wlan_reg_get_5g_bonded_channel_state_for_freq(pdev, freq,
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bandwidth) !=
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CHANNEL_STATE_INVALID) {
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if (!flag_160) {
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chan_params->ch_width = CH_WIDTH_80P80MHZ;
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wlan_reg_set_channel_params_for_freq(
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pdev, freq, 0, chan_params);
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}
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if (is_he_enabled)
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flags |= VENDOR_CHAN_FLAG2(
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HE80_80);
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flags |= QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_VHT80_80;
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}
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bandwidth = CH_WIDTH_160MHZ;
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/* FALLTHROUGH */
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case CH_WIDTH_160MHZ:
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if (wlan_reg_get_5g_bonded_channel_state_for_freq(pdev, freq,
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bandwidth) !=
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CHANNEL_STATE_INVALID) {
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if (flag_160) {
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chan_params->ch_width = CH_WIDTH_160MHZ;
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wlan_reg_set_channel_params_for_freq(
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pdev, freq, 0, chan_params);
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}
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if (is_he_enabled)
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flags |= VENDOR_CHAN_FLAG2(
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HE160);
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flags |= QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_VHT160;
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}
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bandwidth = CH_WIDTH_80MHZ;
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/* FALLTHROUGH */
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case CH_WIDTH_80MHZ:
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if (wlan_reg_get_5g_bonded_channel_state_for_freq(pdev, freq,
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bandwidth) !=
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CHANNEL_STATE_INVALID) {
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if (!flag_160 &&
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chan_params->ch_width != CH_WIDTH_80P80MHZ) {
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chan_params->ch_width = CH_WIDTH_80MHZ;
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wlan_reg_set_channel_params_for_freq(
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pdev, freq, 0, chan_params);
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}
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if (is_he_enabled)
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flags |= VENDOR_CHAN_FLAG2(
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HE80);
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flags |= QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_VHT80;
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}
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bandwidth = CH_WIDTH_40MHZ;
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/* FALLTHROUGH */
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case CH_WIDTH_40MHZ:
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ch_width40_ch_params.ch_width = bandwidth;
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wlan_reg_set_channel_params_for_freq(pdev, freq, 0,
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&ch_width40_ch_params);
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if (ch_width40_ch_params.sec_ch_offset == LOW_PRIMARY_CH)
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sec_freq = freq + 20;
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else if (ch_width40_ch_params.sec_ch_offset == HIGH_PRIMARY_CH)
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sec_freq = freq - 20;
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else
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sec_freq = 0;
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if (wlan_reg_get_bonded_channel_state_for_freq(pdev, freq,
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bandwidth,
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sec_freq) !=
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CHANNEL_STATE_INVALID) {
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if (ch_width40_ch_params.sec_ch_offset ==
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LOW_PRIMARY_CH) {
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if (is_he_enabled)
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flags |=
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HE40PLUS;
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flags |=
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_VHT40PLUS;
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flags |=
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HT40PLUS;
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} else if (ch_width40_ch_params.sec_ch_offset ==
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HIGH_PRIMARY_CH) {
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if (is_he_enabled)
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flags |=
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HE40MINUS;
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flags |=
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_VHT40MINUS;
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flags |=
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QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HT40PLUS;
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}
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}
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bandwidth = CH_WIDTH_20MHZ;
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/* FALLTHROUGH */
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case CH_WIDTH_20MHZ:
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flags |= QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HT20;
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flags |= QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_VHT20;
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if (is_he_enabled)
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flags |= QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HE20;
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bandwidth = CH_WIDTH_10MHZ;
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/* FALLTHROUGH */
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case CH_WIDTH_10MHZ:
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if (wlan_reg_get_bonded_channel_state_for_freq(pdev, freq,
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bandwidth,
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0) !=
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CHANNEL_STATE_INVALID &&
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sub_20_channel_width == WLAN_SUB_20_CH_WIDTH_10)
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flags |= QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_HALF;
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bandwidth = CH_WIDTH_5MHZ;
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/* FALLTHROUGH */
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case CH_WIDTH_5MHZ:
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if (wlan_reg_get_bonded_channel_state_for_freq(pdev, freq,
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bandwidth,
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0) !=
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CHANNEL_STATE_INVALID &&
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sub_20_channel_width == WLAN_SUB_20_CH_WIDTH_5)
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flags |= QCA_WLAN_VENDOR_CHANNEL_PROP_FLAG_QUARTER;
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break;
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default:
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qdf_info("invalid channel width value %d", bandwidth);
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}
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return flags;
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}
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