[][MAC80211][MT76/Hostapd/MAC80211 internal patches refactor]
[Description]
Refactor MT76/Hostapd/MAC80211 patches for common use
[Release-log]
N/A
Change-Id: I971fa053b9a523a3e871ab2d2c3b89a3c96c04df
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5799282
diff --git a/autobuild_mac80211_release/package/kernel/mt76/patches/1004-mt76-mt7915-add-support-for-muru_onoff-via-debugfs.patch b/autobuild_mac80211_release/package/kernel/mt76/patches/1004-mt76-mt7915-add-support-for-muru_onoff-via-debugfs.patch
new file mode 100644
index 0000000..d72aab5
--- /dev/null
+++ b/autobuild_mac80211_release/package/kernel/mt76/patches/1004-mt76-mt7915-add-support-for-muru_onoff-via-debugfs.patch
@@ -0,0 +1,137 @@
+From cdccb674bc75292020be6894dcea162e585dc5ce Mon Sep 17 00:00:00 2001
+From: MeiChia Chiu <meichia.chiu@mediatek.com>
+Date: Mon, 28 Mar 2022 09:19:29 +0800
+Subject: [PATCH] mt76: mt7915: add support for muru_onoff via debugfs
+
+---
+ mt7915/init.c | 1 +
+ mt7915/mcu.c | 12 ++++++++----
+ mt7915/mcu.h | 6 ++++++
+ mt7915/mt7915.h | 1 +
+ mt7915/mtk_debugfs.c | 33 +++++++++++++++++++++++++++++++++
+ 5 files changed, 49 insertions(+), 4 deletions(-)
+
+diff --git a/mt7915/init.c b/mt7915/init.c
+index dbcdf147..c58f045f 100644
+--- a/mt7915/init.c
++++ b/mt7915/init.c
+@@ -574,6 +574,7 @@ static void mt7915_init_work(struct work_struct *work)
+ mt7915_init_txpower(dev, &dev->mphy.sband_5g.sband);
+ mt7915_init_txpower(dev, &dev->mphy.sband_6g.sband);
+ mt7915_txbf_init(dev);
++ dev->dbg.muru_onoff = OFDMA_DL | MUMIMO_UL | MUMIMO_DL;
+ }
+
+ void mt7915_wfsys_reset(struct mt7915_dev *dev)
+diff --git a/mt7915/mcu.c b/mt7915/mcu.c
+index 26831327..95825062 100644
+--- a/mt7915/mcu.c
++++ b/mt7915/mcu.c
+@@ -944,6 +944,7 @@ mt7915_mcu_sta_muru_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
+ struct ieee80211_vif *vif)
+ {
+ struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
++ struct mt7915_dev *dev = mvif->phy->dev;
+ struct ieee80211_he_cap_elem *elem = &sta->he_cap.he_cap_elem;
+ struct sta_rec_muru *muru;
+ struct tlv *tlv;
+@@ -956,11 +957,14 @@ mt7915_mcu_sta_muru_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
+
+ muru = (struct sta_rec_muru *)tlv;
+
+- muru->cfg.mimo_dl_en = mvif->cap.he_mu_ebfer ||
++ muru->cfg.mimo_dl_en = (mvif->cap.he_mu_ebfer ||
+ mvif->cap.vht_mu_ebfer ||
+- mvif->cap.vht_mu_ebfee;
+- muru->cfg.mimo_ul_en = true;
+- muru->cfg.ofdma_dl_en = true;
++ mvif->cap.vht_mu_ebfee) &&
++ !!(dev->dbg.muru_onoff & MUMIMO_DL);
++
++ muru->cfg.mimo_ul_en = !!(dev->dbg.muru_onoff & MUMIMO_UL);
++ muru->cfg.ofdma_dl_en = !!(dev->dbg.muru_onoff & OFDMA_DL);
++ muru->cfg.ofdma_ul_en = !!(dev->dbg.muru_onoff & OFDMA_UL);
+
+ if (sta->vht_cap.vht_supported)
+ muru->mimo_dl.vht_mu_bfee =
+diff --git a/mt7915/mcu.h b/mt7915/mcu.h
+index 007282d4..a5e5afae 100644
+--- a/mt7915/mcu.h
++++ b/mt7915/mcu.h
+@@ -569,4 +569,10 @@ struct csi_data {
+ };
+ #endif
+
++/* MURU */
++#define OFDMA_DL BIT(0)
++#define OFDMA_UL BIT(1)
++#define MUMIMO_DL BIT(2)
++#define MUMIMO_UL BIT(3)
++
+ #endif
+diff --git a/mt7915/mt7915.h b/mt7915/mt7915.h
+index 9960785e..ec844dbe 100644
+--- a/mt7915/mt7915.h
++++ b/mt7915/mt7915.h
+@@ -390,6 +390,7 @@ struct mt7915_dev {
+ bool dump_rx_pkt;
+ bool dump_rx_raw;
+ u32 token_idx;
++ u8 muru_onoff;
+ } dbg;
+ const struct mt7915_dbg_reg_desc *dbg_reg;
+ #endif
+diff --git a/mt7915/mtk_debugfs.c b/mt7915/mtk_debugfs.c
+index 246eb129..6c48f115 100644
+--- a/mt7915/mtk_debugfs.c
++++ b/mt7915/mtk_debugfs.c
+@@ -2454,6 +2454,38 @@ static int mt7915_token_txd_read(struct seq_file *s, void *data)
+ return 0;
+ }
+
++static int mt7915_muru_onoff_get(void *data, u64 *val)
++{
++ struct mt7915_dev *dev = data;
++
++ *val = dev->dbg.muru_onoff;
++
++ printk("mumimo ul:%d, mumimo dl:%d, ofdma ul:%d, ofdma dl:%d\n",
++ !!(dev->dbg.muru_onoff & MUMIMO_UL),
++ !!(dev->dbg.muru_onoff & MUMIMO_DL),
++ !!(dev->dbg.muru_onoff & OFDMA_UL),
++ !!(dev->dbg.muru_onoff & OFDMA_DL));
++
++ return 0;
++}
++
++static int mt7915_muru_onoff_set(void *data, u64 val)
++{
++ struct mt7915_dev *dev = data;
++
++ if (val > 15) {
++ printk("Wrong value! The value is between 0 ~ 15.\n");
++ goto exit;
++ }
++
++ dev->dbg.muru_onoff = val;
++exit:
++ return 0;
++}
++
++DEFINE_DEBUGFS_ATTRIBUTE(fops_muru_onoff, mt7915_muru_onoff_get,
++ mt7915_muru_onoff_set, "%llx\n");
++
+ static int mt7915_amsduinfo_read(struct seq_file *s, void *data)
+ {
+ struct mt7915_dev *dev = dev_get_drvdata(s->private);
+@@ -2831,6 +2863,7 @@ int mt7915_mtk_init_debugfs(struct mt7915_phy *phy, struct dentry *dir)
+
+ mt7915_mcu_fw_log_2_host(dev, MCU_FW_LOG_WM, 0);
+
++ debugfs_create_file("muru_onoff", 0600, dir, dev, &fops_muru_onoff);
+ debugfs_create_file("fw_debug_module", 0600, dir, dev,
+ &fops_fw_debug_module);
+ debugfs_create_file("fw_debug_level", 0600, dir, dev,
+--
+2.18.0
+