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qcacld-3.0: Fix wrong MLO 2 GHz link CCFS1 in response to get_channel

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With Change-Id: Iad3704d391058675e7d4ff6ffc419f74efa0c658,
wlan_reg_set_channel_params_for_pwrmode is removed for mlo get_channel,
2 GHz link CCFS may not filled correctly in ht/vht/he OP, wrong CCFS
is passed to kernel, regulatory check failed, disconnect will happen.

To fix it, add back wlan_reg_set_channel_params_for_pwrmode to
calculate CCFS0/CCFS1 correctly by primary freq and channel width.

Change-Id: Ie2467bccaa2998646428dd4e03173911dcc312cd
CRs-Fixed: 3734198
This commit is contained in:
Jianmin Zhu
2024-02-27 08:43:05 +08:00
committed by Ravindra Konda
parent 12ff0aa643
commit 437854987b
1 changed files with 10 additions and 0 deletions
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10
core/hdd/src/wlan_hdd_cfg80211.c
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@@ -28752,6 +28752,7 @@ wlan_hdd_cfg80211_get_channel_sta(struct wiphy *wiphy,
bool is_legacy_phymode = false; bool is_legacy_phymode = false;
struct wlan_channel chan_info; struct wlan_channel chan_info;
int ret = 0; int ret = 0;
struct ch_params ch_params = {0};
if (!hdd_cm_is_vdev_associated(adapter->deflink)) { if (!hdd_cm_is_vdev_associated(adapter->deflink)) {
hdd_debug("vdev not associated"); hdd_debug("vdev not associated");
@@ -28772,6 +28773,15 @@ wlan_hdd_cfg80211_get_channel_sta(struct wiphy *wiphy,
ret = mlo_mgr_get_per_link_chan_info(vdev, link_id, &chan_info); ret = mlo_mgr_get_per_link_chan_info(vdev, link_id, &chan_info);
if (ret != 0) if (ret != 0)
goto release; goto release;
ch_params.ch_width = chan_info.ch_width;
ch_params.center_freq_seg1 = chan_info.ch_cfreq2;
wlan_reg_set_channel_params_for_pwrmode(hdd_ctx->pdev,
chan_info.ch_freq, 0,
&ch_params,
REG_CURRENT_PWR_MODE);
chan_info.ch_cfreq1 = ch_params.mhz_freq_seg0;
chan_info.ch_cfreq2 = ch_params.mhz_freq_seg1;
} else { } else {
ret = wlan_hdd_cfg80211_get_vdev_chan_info(hdd_ctx, vdev, ret = wlan_hdd_cfg80211_get_vdev_chan_info(hdd_ctx, vdev,
link_id, link_id,