[rdkb][common][bsp][Refactor and sync wifi from openwrt]
[Description]
ac60b1ff [MAC80211][misc][Add Filogic 880/860/830/820/630 Release Information]
7eb946a0 [MAC80211][WiFi7][hostapd][sync hostapd patches]
91638fc9 [MAC80211][WiFi7][mac80211][sync backports code]
8e45746b [MAC80211][WiFi7][mt76][sync mt76 patches]
1c564afa [MAC80211][WiFi7][mt76][Add Eagle BE19000 ifem default bin]
[Release-log]
Change-Id: I1d4218d3b1211700acb5937fe310cbd0bf219968
diff --git a/recipes-wifi/wpa-supplicant/files/patches-2.10.3/0059-mtk-hostapd-add-back-ht-vht-cap-missing-field-before.patch b/recipes-wifi/wpa-supplicant/files/patches-2.10.3/0059-mtk-hostapd-add-back-ht-vht-cap-missing-field-before.patch
new file mode 100644
index 0000000..690dcc0
--- /dev/null
+++ b/recipes-wifi/wpa-supplicant/files/patches-2.10.3/0059-mtk-hostapd-add-back-ht-vht-cap-missing-field-before.patch
@@ -0,0 +1,44 @@
+From ab91679c1eeee2c48b871335756601df995e1a19 Mon Sep 17 00:00:00 2001
+From: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
+Date: Tue, 8 Aug 2023 19:21:41 +0800
+Subject: [PATCH 059/104] mtk: hostapd: add back ht vht cap missing field
+ before dfs channel fallback
+
+hostapd_event_ch_switch would set / clear ht_capab and vht_capab, based
+on the bandwidth of switched channel.
+For example, vht bw 160 support field would be cleared if we switch to
+non bw 160 channel.
+This design works fine with NON-DFS channel switch.
+However, for those DFS channels who require CAC, channel switch command
+calls hostapd_switch_channel_fallback instead of hostapd_switch_channel.
+This is simply restarting the interface not CHANNEL SWITCHING, so
+hostapd will not receive any ch_switch event from kernel.
+Therefore, the cleared field in vht_capab will not be set back to 1,
+even if we channel switch to dfs channel bw 160.
+
+Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
+---
+ src/ap/hostapd.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/src/ap/hostapd.c b/src/ap/hostapd.c
+index d1ee0764b..db451387b 100644
+--- a/src/ap/hostapd.c
++++ b/src/ap/hostapd.c
+@@ -4569,6 +4569,13 @@ hostapd_switch_channel_fallback(struct hostapd_iface *iface,
+ break;
+ }
+
++ if ((iface->current_mode->ht_capab & HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET) &&
++ freq_params->bandwidth > 20)
++ iface->conf->ht_capab |= HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET;
++ if ((iface->current_mode->vht_capab & VHT_CAP_SUPP_CHAN_WIDTH_160MHZ) &&
++ freq_params->bandwidth == 160)
++ iface->conf->vht_capab |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ;
++
+ iface->freq = freq_params->freq;
+ iface->conf->channel = freq_params->channel;
+ iface->conf->secondary_channel = freq_params->sec_channel_offset;
+--
+2.39.2
+