autobuild_mac80211_release/mt7988_mt7996_mac80211_mlo/package/kernel/mt76/patches/0119-mlo-debug-print.patch

From 151293f0bd5e891e65c139fdde5ea71cf6237307 Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Tue, 5 Dec 2023 17:20:02 +0800
Subject: [PATCH 119/120] mlo debug print

---
 mt76_connac_mcu.c |  1 +
 mt7996/main.c     | 14 ++++++++++++++
 mt7996/mcu.c      | 14 ++++++++++++++
 mt7996/mt7996.h   |  2 ++
 4 files changed, 31 insertions(+)

diff --git a/mt76_connac_mcu.c b/mt76_connac_mcu.c
index 5d76a088f..082e2379f 100644
--- a/mt76_connac_mcu.c
+++ b/mt76_connac_mcu.c
@@ -433,6 +433,7 @@ void mt76_connac_mcu_sta_basic_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 	}
 
 	memcpy(basic->peer_addr, link_sta->addr, ETH_ALEN);
+	pr_info("%s: link %u addr [%pM]\n", __func__, link_sta->link_id, basic->peer_addr);
 	basic->qos = sta->wme;
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_sta_basic_tlv);
diff --git a/mt7996/main.c b/mt7996/main.c
index bbe9b9524..785f67503 100644
--- a/mt7996/main.c
+++ b/mt7996/main.c
@@ -424,6 +424,9 @@ static int mt7996_add_bss_conf(struct mt7996_phy *phy,
 	rcu_assign_pointer(mvif->link[link_id], mconf);
 	rcu_assign_pointer(mvif->sta.link[link_id], mlink);
 
+	mlo_dbg(phy, "bss_idx=%u, link_id=%u, wcid=%u\n",
+		mconf->mt76.idx, mconf->link_id, mlink->wcid.idx);
+
 	return 0;
 error:
 	mt7996_remove_bss_conf(vif, conf, mconf);
@@ -592,6 +595,11 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 			add = vif->valid_links ?: BIT(0);
 	}
 
+	mlo_dbg(mt7996_hw_phy(hw), "cipher = 0x%x, icv_len = %u, iv_len = %u, hw_key_idx = %u, keyidx = %d, flags = 0x%x, link_id = %d, keylen = %u\n",
+		     key->cipher, key->icv_len, key->iv_len, key->hw_key_idx, key->keyidx, key->flags, key->link_id, key->keylen);
+	// print_hex_dump(KERN_INFO , "", DUMP_PREFIX_OFFSET, 16, 1, key->key, key->keylen, false);
+	mlo_dbg(mt7996_hw_phy(hw), "add=%lx, valid_links=%x, active_links=%x\n", add, vif->valid_links, vif->active_links);
+
 	mutex_lock(&dev->mt76.mutex);
 
 	for_each_set_bit(link_id, &add, IEEE80211_MLD_MAX_NUM_LINKS) {
@@ -1103,6 +1111,8 @@ static int mt7996_add_link_sta(struct mt7996_dev *dev,
 			mt76_wcid_mask_set(dev->mt76.wcid_phy_mask, idx);
 		rcu_assign_pointer(dev->mt76.wcid[idx], &mlink->wcid);
 		mt76_wcid_init(&mlink->wcid);
+
+		mlo_dbg(mconf->phy, "wcid=%u, link_id=%u, link_addr=%pM, pri_link=%u, sec_link=%u\n", mlink->wcid.idx, link_id, link_sta->addr, msta->pri_link, msta->sec_link);
 	}
 
 	if (!assoc)
@@ -1137,6 +1147,7 @@ mt7996_mac_sta_remove_links(struct mt7996_dev *dev, struct ieee80211_vif *vif,
 	struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv;
 	unsigned int link_id;
 
+	mlo_dbg(mt7996_hw_phy(mvif->hw), "rem=%lu\n", rem);
 	for_each_set_bit(link_id, &rem, IEEE80211_MLD_MAX_NUM_LINKS) {
 		struct mt7996_bss_conf *mconf =
 			mconf_dereference_protected(mvif, link_id);
@@ -1162,6 +1173,7 @@ mt7996_mac_sta_add_links(struct mt7996_dev *dev, struct ieee80211_vif *vif,
 	unsigned int link_id;
 	int i, ret;
 
+	mlo_dbg(mt7996_hw_phy(mvif->hw), "add=%lu, assoc=%d\n", add, assoc);
 	for_each_set_bit(link_id, &add, IEEE80211_MLD_MAX_NUM_LINKS) {
 		struct mt7996_bss_conf *mconf =
 			mconf_dereference_protected(mvif, link_id);
@@ -2460,6 +2472,7 @@ mt7996_change_vif_links(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	unsigned int link_id;
 	int ret = 0;
 
+	mlo_dbg(phy, "old=%u, new=%u\n", old_links, new_links);
 	if (old_links == new_links)
 		return 0;
 
@@ -2508,6 +2521,7 @@ mt7996_change_sta_links(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	unsigned long rem = old_links & ~new_links;
 	int ret = 0;
 
+	mlo_dbg(mt7996_hw_phy(hw), "old=%u, new=%u\n", old_links, new_links);
 	mutex_lock(&dev->mt76.mutex);
 
 	if (rem)
diff --git a/mt7996/mcu.c b/mt7996/mcu.c
index 3e7d48ee8..e4d840599 100644
--- a/mt7996/mcu.c
+++ b/mt7996/mcu.c
@@ -1062,6 +1062,8 @@ mt7996_mcu_bss_mld_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
 	}
 
 	mld->own_mld_id = mconf->own_mld_id;
+	pr_info("%s: group_mld_id=%d own_mld_id=%d remap_idx=%d mld->addr[%pM]\n",
+		__func__, mld->group_mld_id,  mld->own_mld_id, mld->remap_idx, mld->mac_addr);
 }
 
 static void
@@ -1213,6 +1215,10 @@ mt7996_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_bss_conf *conf,
 	}
 
 	memcpy(bss->bssid, conf->bssid, ETH_ALEN);
+
+	mlo_dbg(mconf->phy, "omac_idx=%d band_idx=%d wmm_idx=%d bss->bssid=%pM enable=%d\n",
+		bss->omac_idx, bss->band_idx, bss->wmm_idx, bss->bssid, enable);
+
 	bss->bcn_interval = cpu_to_le16(conf->beacon_int);
 	bss->dtim_period = conf->dtim_period;
 	bss->phymode = mt76_connac_get_phy_mode(phy, vif,
@@ -2408,6 +2414,8 @@ int mt7996_mcu_add_sta(struct mt7996_dev *dev, struct ieee80211_bss_conf *conf,
 
 	/* starec basic */
 	mt76_connac_mcu_sta_basic_tlv(&dev->mt76, skb, conf, link_sta, enable, newly);
+	mlo_dbg(mconf->phy, "link=%u, newly=%d, en=%d\n",
+		mlink->wcid.link_id, newly, enable);
 
 	if (!enable)
 		goto out;
@@ -2488,12 +2496,16 @@ mt7996_mcu_sta_mld_setup_tlv(struct mt7996_dev *dev, struct sk_buff *skb,
 	mld_setup->link_num = hweight16(sta->valid_links);
 
 	mld_setup_link = (struct mld_setup_link *)mld_setup->link_info;
+	mlo_dbg(mt7996_hw_phy(mlink->sta->vif->hw), "pri_link(%u) primary_id(%d) seconed_id(%d) wcid(%d), link_num(%d), mld_addr[%pM]\n",
+		msta->pri_link, mld_setup->primary_id, mld_setup->seconed_id, mld_setup->setup_wcid, mld_setup->link_num, mld_setup->mld_addr);
 	for_each_set_bit(link_id, &valid_links, IEEE80211_MLD_MAX_NUM_LINKS) {
 		mlink = mlink_dereference_protected(msta, link_id);
 		mconf = mconf_dereference_protected(msta->vif, link_id);
 
 		mld_setup_link->wcid = cpu_to_le16(mlink->wcid.idx);
 		mld_setup_link->bss_idx = mconf->mt76.idx;
+		mlo_dbg(mt7996_hw_phy(mlink->sta->vif->hw), "link_id(%d) wcid(%d) bss_idx(%d)\n",
+		link_id, mld_setup_link->wcid, mld_setup_link->bss_idx);
 		mld_setup_link++;
 	}
 }
@@ -2757,6 +2769,8 @@ int mt7996_mcu_add_dev_info(struct mt7996_phy *phy,
 		return mt7996_mcu_muar_config(phy, conf, mconf, false, enable);
 
 	memcpy(data.tlv.omac_addr, conf->addr, ETH_ALEN);
+	mlo_dbg(phy, "omac=%u, band=%u, addr=%pM, en=%d\n",
+		data.hdr.omac_idx,data.hdr.band_idx, data.tlv.omac_addr, enable);
 	return mt76_mcu_send_msg(&dev->mt76, MCU_WMWA_UNI_CMD(DEV_INFO_UPDATE),
 				 &data, sizeof(data), true);
 }
diff --git a/mt7996/mt7996.h b/mt7996/mt7996.h
index 691d2bc83..20a2aeb89 100644
--- a/mt7996/mt7996.h
+++ b/mt7996/mt7996.h
@@ -864,6 +864,8 @@ mt7996_get_link_wcid(struct mt7996_dev *dev, u16 idx, u8 band_idx)
 	return &mlink->wcid;
 }
 
+#define mlo_dbg(phy, fmt, ...)   wiphy_info(phy->mt76->hw->wiphy, "%s: " fmt, __func__, ##__VA_ARGS__)
+
 extern const struct ieee80211_ops mt7996_ops;
 extern struct pci_driver mt7996_pci_driver;
 extern struct pci_driver mt7996_hif_driver;
-- 
2.39.2