[][MAC80211][wifi6][mt76][Rebase][for upstream]
[Description]
Change some patches for the preparation of next upstream series.
[Release-log]
N/A
Change-Id: I7b77a67f54dc2e1c778161a256cc20fe92cc9c8f
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7949840
diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/0001-wifi-mt76-mt7915-update-beacon-size-limitation.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/0001-wifi-mt76-mt7915-update-beacon-size-limitation.patch
new file mode 100644
index 0000000..b426ae9
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/0001-wifi-mt76-mt7915-update-beacon-size-limitation.patch
@@ -0,0 +1,214 @@
+From 5205d81a06d556463a50b163bc6ceb6a6fb2bdeb Mon Sep 17 00:00:00 2001
+From: MeiChia Chiu <meichia.chiu@mediatek.com>
+Date: Thu, 23 Mar 2023 08:49:48 +0800
+Subject: [PATCH 01/15] wifi: mt76: mt7915: update beacon size limitation
+
+To accommodate 11v MBSSID IE and support maximum 16 MBSSIDs, expand the
+beacon size limitation for beacon and inband discovery commands.
+
+Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
+Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
+Co-developed-by: Money Wang <Money.Wang@mediatek.com>
+Signed-off-by: Money Wang <Money.Wang@mediatek.com>
+Signed-off-by: MeiChia Chiu <MeiChia.Chiu@mediatek.com>
+Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
+---
+ mt7915/main.c | 8 +++++---
+ mt7915/mcu.c | 49 +++++++++++++++++++++++++++++--------------------
+ mt7915/mcu.h | 18 ++++++++----------
+ mt7915/mt7915.h | 2 ++
+ 4 files changed, 44 insertions(+), 33 deletions(-)
+
+diff --git a/mt7915/main.c b/mt7915/main.c
+index 9b79e915..de994ea7 100644
+--- a/mt7915/main.c
++++ b/mt7915/main.c
+@@ -646,11 +646,13 @@ static void mt7915_bss_info_changed(struct ieee80211_hw *hw,
+ mt7915_update_bss_color(hw, vif, &info->he_bss_color);
+
+ if (changed & (BSS_CHANGED_BEACON |
+- BSS_CHANGED_BEACON_ENABLED |
+- BSS_CHANGED_UNSOL_BCAST_PROBE_RESP |
+- BSS_CHANGED_FILS_DISCOVERY))
++ BSS_CHANGED_BEACON_ENABLED))
+ mt7915_mcu_add_beacon(hw, vif, info->enable_beacon, changed);
+
++ if (changed & (BSS_CHANGED_UNSOL_BCAST_PROBE_RESP |
++ BSS_CHANGED_FILS_DISCOVERY))
++ mt7915_mcu_add_inband_discov(dev, vif, changed);
++
+ if (set_bss_info == 0)
+ mt7915_mcu_add_bss_info(phy, vif, false);
+ if (set_sta == 0)
+diff --git a/mt7915/mcu.c b/mt7915/mcu.c
+index 8224f8be..6d000841 100644
+--- a/mt7915/mcu.c
++++ b/mt7915/mcu.c
+@@ -1882,10 +1882,9 @@ mt7915_mcu_beacon_cont(struct mt7915_dev *dev, struct ieee80211_vif *vif,
+ memcpy(buf + MT_TXD_SIZE, skb->data, skb->len);
+ }
+
+-static void
+-mt7915_mcu_beacon_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vif,
+- struct sk_buff *rskb, struct bss_info_bcn *bcn,
+- u32 changed)
++int
++mt7915_mcu_add_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vif,
++ u32 changed)
+ {
+ #define OFFLOAD_TX_MODE_SU BIT(0)
+ #define OFFLOAD_TX_MODE_MU BIT(1)
+@@ -1895,14 +1894,27 @@ mt7915_mcu_beacon_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vi
+ struct cfg80211_chan_def *chandef = &mvif->phy->mt76->chandef;
+ enum nl80211_band band = chandef->chan->band;
+ struct mt76_wcid *wcid = &dev->mt76.global_wcid;
++ struct bss_info_bcn *bcn;
+ struct bss_info_inband_discovery *discov;
+ struct ieee80211_tx_info *info;
+- struct sk_buff *skb = NULL;
+- struct tlv *tlv;
++ struct sk_buff *rskb, *skb = NULL;
++ struct tlv *tlv, *sub_tlv;
+ bool ext_phy = phy != &dev->phy;
+ u8 *buf, interval;
+ int len;
+
++ if (vif->bss_conf.nontransmitted)
++ return 0;
++
++ rskb = __mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76, NULL,
++ MT7915_MAX_BSS_OFFLOAD_SIZE);
++ if (IS_ERR(rskb))
++ return PTR_ERR(rskb);
++
++ tlv = mt76_connac_mcu_add_tlv(rskb, BSS_INFO_OFFLOAD, sizeof(*bcn));
++ bcn = (struct bss_info_bcn *)tlv;
++ bcn->enable = true;
++
+ if (changed & BSS_CHANGED_FILS_DISCOVERY &&
+ vif->bss_conf.fils_discovery.max_interval) {
+ interval = vif->bss_conf.fils_discovery.max_interval;
+@@ -1914,26 +1926,25 @@ mt7915_mcu_beacon_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vi
+ }
+
+ if (!skb)
+- return;
++ return -EINVAL;
+
+ info = IEEE80211_SKB_CB(skb);
+ info->control.vif = vif;
+ info->band = band;
+-
+ info->hw_queue |= FIELD_PREP(MT_TX_HW_QUEUE_PHY, ext_phy);
+
+ len = sizeof(*discov) + MT_TXD_SIZE + skb->len;
+ len = (len & 0x3) ? ((len | 0x3) + 1) : len;
+
+- if (len > (MT7915_MAX_BSS_OFFLOAD_SIZE - rskb->len)) {
++ if (skb->len > MT7915_MAX_BEACON_SIZE) {
+ dev_err(dev->mt76.dev, "inband discovery size limit exceed\n");
+ dev_kfree_skb(skb);
+- return;
++ return -EINVAL;
+ }
+
+- tlv = mt7915_mcu_add_nested_subtlv(rskb, BSS_INFO_BCN_DISCOV,
+- len, &bcn->sub_ntlv, &bcn->len);
+- discov = (struct bss_info_inband_discovery *)tlv;
++ sub_tlv = mt7915_mcu_add_nested_subtlv(rskb, BSS_INFO_BCN_DISCOV,
++ len, &bcn->sub_ntlv, &bcn->len);
++ discov = (struct bss_info_inband_discovery *)sub_tlv;
+ discov->tx_mode = OFFLOAD_TX_MODE_SU;
+ /* 0: UNSOL PROBE RESP, 1: FILS DISCOV */
+ discov->tx_type = !!(changed & BSS_CHANGED_FILS_DISCOVERY);
+@@ -1941,13 +1952,16 @@ mt7915_mcu_beacon_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vi
+ discov->prob_rsp_len = cpu_to_le16(MT_TXD_SIZE + skb->len);
+ discov->enable = true;
+
+- buf = (u8 *)tlv + sizeof(*discov);
++ buf = (u8 *)sub_tlv + sizeof(*discov);
+
+ mt7915_mac_write_txwi(&dev->mt76, (__le32 *)buf, skb, wcid, 0, NULL,
+ 0, changed);
+ memcpy(buf + MT_TXD_SIZE, skb->data, skb->len);
+
+ dev_kfree_skb(skb);
++
++ return mt76_mcu_skb_send_msg(&phy->dev->mt76, rskb,
++ MCU_EXT_CMD(BSS_INFO_UPDATE), true);
+ }
+
+ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+@@ -1983,7 +1997,7 @@ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ if (!skb)
+ return -EINVAL;
+
+- if (skb->len > MT7915_MAX_BEACON_SIZE - MT_TXD_SIZE) {
++ if (skb->len > MT7915_MAX_BEACON_SIZE) {
+ dev_err(dev->mt76.dev, "Bcn size limit exceed\n");
+ dev_kfree_skb(skb);
+ return -EINVAL;
+@@ -1997,11 +2011,6 @@ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ mt7915_mcu_beacon_cont(dev, vif, rskb, skb, bcn, &offs);
+ dev_kfree_skb(skb);
+
+- if (changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP ||
+- changed & BSS_CHANGED_FILS_DISCOVERY)
+- mt7915_mcu_beacon_inband_discov(dev, vif, rskb,
+- bcn, changed);
+-
+ out:
+ return mt76_mcu_skb_send_msg(&phy->dev->mt76, rskb,
+ MCU_EXT_CMD(BSS_INFO_UPDATE), true);
+diff --git a/mt7915/mcu.h b/mt7915/mcu.h
+index b9ea297f..1592b5d6 100644
+--- a/mt7915/mcu.h
++++ b/mt7915/mcu.h
+@@ -495,10 +495,14 @@ enum {
+ SER_RECOVER
+ };
+
+-#define MT7915_MAX_BEACON_SIZE 512
+-#define MT7915_MAX_INBAND_FRAME_SIZE 256
+-#define MT7915_MAX_BSS_OFFLOAD_SIZE (MT7915_MAX_BEACON_SIZE + \
+- MT7915_MAX_INBAND_FRAME_SIZE + \
++#define MT7915_MAX_BEACON_SIZE 1308
++#define MT7915_BEACON_UPDATE_SIZE (sizeof(struct sta_req_hdr) + \
++ sizeof(struct bss_info_bcn) + \
++ sizeof(struct bss_info_bcn_cntdwn) + \
++ sizeof(struct bss_info_bcn_mbss) + \
++ MT_TXD_SIZE + \
++ sizeof(struct bss_info_bcn_cont))
++#define MT7915_MAX_BSS_OFFLOAD_SIZE (MT7915_MAX_BEACON_SIZE + \
+ MT7915_BEACON_UPDATE_SIZE)
+
+ #define MT7915_BSS_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \
+@@ -511,12 +515,6 @@ enum {
+ sizeof(struct bss_info_bmc_rate) +\
+ sizeof(struct bss_info_ext_bss))
+
+-#define MT7915_BEACON_UPDATE_SIZE (sizeof(struct sta_req_hdr) + \
+- sizeof(struct bss_info_bcn_cntdwn) + \
+- sizeof(struct bss_info_bcn_mbss) + \
+- sizeof(struct bss_info_bcn_cont) + \
+- sizeof(struct bss_info_inband_discovery))
+-
+ static inline s8
+ mt7915_get_power_bound(struct mt7915_phy *phy, s8 txpower)
+ {
+diff --git a/mt7915/mt7915.h b/mt7915/mt7915.h
+index 0456e56f..21984e97 100644
+--- a/mt7915/mt7915.h
++++ b/mt7915/mt7915.h
+@@ -447,6 +447,8 @@ int mt7915_mcu_add_rx_ba(struct mt7915_dev *dev,
+ bool add);
+ int mt7915_mcu_update_bss_color(struct mt7915_dev *dev, struct ieee80211_vif *vif,
+ struct cfg80211_he_bss_color *he_bss_color);
++int mt7915_mcu_add_inband_discov(struct mt7915_dev *dev, struct ieee80211_vif *vif,
++ u32 changed);
+ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ int enable, u32 changed);
+ int mt7915_mcu_add_obss_spr(struct mt7915_phy *phy, struct ieee80211_vif *vif,
+--
+2.39.2
+