recipes-kernel/linux-mt76/files/patches/1102-mt76-testmode-add-attributes-for-setting-rf-config.patch

From fdf988d26cbea1d432e6cfb9a0ca82c160101771 Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Fri, 4 Jun 2021 18:22:07 +0800
Subject: [PATCH 1102/1112] mt76: testmode: add attributes for setting rf
 config

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt76.h     |  5 ++++
 drivers/net/wireless/mediatek/mt76/testmode.c | 17 +++++++++++++-
 drivers/net/wireless/mediatek/mt76/testmode.h | 23 +++++++++++++++++++
 3 files changed, 44 insertions(+), 1 deletion(-)

diff --git a/mt76.h b/mt76.h
index 8ad7674..157fd6d 100644
--- a/mt76.h
+++ b/mt76.h
@@ -619,6 +619,11 @@ struct mt76_testmode_data {
 
 	u8 flag;
 
+	struct {
+		u8 type;
+		u8 enable;
+	} cfg;
+
 	u32 tx_pending;
 	u32 tx_queued;
 	u16 tx_queued_limit;
diff --git a/testmode.c b/testmode.c
index 1fbca66..f31e124 100644
--- a/testmode.c
+++ b/testmode.c
@@ -547,7 +547,22 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 			if (nla_len(cur) != ETH_ALEN || idx >= 3)
 				goto out;
 
-			memcpy(td->addr[idx], nla_data(cur), ETH_ALEN);
+			memcpy(td->addr[idx++], nla_data(cur), ETH_ALEN);
+		}
+	}
+
+	if (tb[MT76_TM_ATTR_CFG]) {
+		struct nlattr *cur;
+		int rem, idx = 0;
+
+		nla_for_each_nested(cur, tb[MT76_TM_ATTR_CFG], rem) {
+			if (nla_len(cur) != 1 || idx >= 2)
+				goto out;
+
+			if (idx == 0)
+				td->cfg.type = nla_get_u8(cur);
+			else
+				td->cfg.enable = nla_get_u8(cur);
 			idx++;
 		}
 	}
diff --git a/testmode.h b/testmode.h
index 5900c76..c469ce6 100644
--- a/testmode.h
+++ b/testmode.h
@@ -55,6 +55,8 @@
  * @MT76_TM_ATTR_EEPROM_VAL: values for writing into a 16-byte data block
  * 	(nested, u8 attrs)
  *
+ * @MT76_TM_ATTR_CFG: config testmode rf feature (nested, see &mt76_testmode_cfg)
+ *
  */
 enum mt76_testmode_attr {
 	MT76_TM_ATTR_UNSPEC,
@@ -97,6 +99,8 @@ enum mt76_testmode_attr {
 	MT76_TM_ATTR_EEPROM_OFFSET,
 	MT76_TM_ATTR_EEPROM_VAL,
 
+	MT76_TM_ATTR_CFG,
+
 	/* keep last */
 	NUM_MT76_TM_ATTRS,
 	MT76_TM_ATTR_MAX = NUM_MT76_TM_ATTRS - 1,
@@ -228,4 +232,23 @@ enum mt76_testmode_eeprom_action {
 	MT76_TM_EEPROM_ACTION_MAX = NUM_MT76_TM_EEPROM_ACTION - 1,
 };
 
+/**
+ * enum mt76_testmode_cfg - packet tx phy mode
+ *
+ * @MT76_TM_EEPROM_ACTION_UPDATE_DATA: update rf values to specific
+ * 	eeprom data block
+ * @MT76_TM_EEPROM_ACTION_UPDATE_BUFFER_MODE: send updated eeprom data to fw
+ * @MT76_TM_EEPROM_ACTION_WRITE_TO_EFUSE: write eeprom data back to efuse
+ */
+enum mt76_testmode_cfg {
+	MT76_TM_CFG_TSSI,
+	MT76_TM_CFG_DPD,
+	MT76_TM_CFG_RATE_POWER_OFFSET,
+	MT76_TM_CFG_THERMAL_COMP,
+
+	/* keep last */
+	NUM_MT76_TM_CFG,
+	MT76_TM_CFG_MAX = NUM_MT76_TM_CFG - 1,
+};
+
 #endif
-- 
2.25.1