From 886a862d3677ac0d3b57d19ffcf5b2d48b9c5267 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Thu, 2 Apr 2020 15:06:31 +0200
Subject: [PATCH] mt76: mt7663: fix mt7615_mac_cca_stats_reset routine
Git-commit: 886a862d3677ac0d3b57d19ffcf5b2d48b9c5267
Patch-mainline: v5.8-rc1
References: jsc#SLE-13430
Fix PHYMUX_5 register definition for mt7663 in
mt7615_mac_cca_stats_reset routine
Fixes: f40ac0f3d3c0 ("mt76: mt7615: introduce mt7663e support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 8 +++++++-
drivers/net/wireless/mediatek/mt76/mt7615/regs.h | 1 +
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index 5451c0b8c9f2..778b47912475 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -1576,8 +1576,14 @@ void mt7615_mac_cca_stats_reset(struct mt7615_phy *phy)
{
struct mt7615_dev *dev = phy->dev;
bool ext_phy = phy != &dev->phy;
- u32 reg = MT_WF_PHY_R0_PHYMUX_5(ext_phy);
+ u32 reg;
+ if (is_mt7663(&dev->mt76))
+ reg = MT7663_WF_PHY_R0_PHYMUX_5;
+ else
+ reg = MT_WF_PHY_R0_PHYMUX_5(ext_phy);
+
+ /* reset PD and MDRDY counters */
mt76_clear(dev, reg, GENMASK(22, 20));
mt76_set(dev, reg, BIT(22) | BIT(20));
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
index 29c56b0723cd..a255a6199680 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
@@ -151,6 +151,7 @@ enum mt7615_reg_base {
#define MT_WF_PHY_WF2_RFCTRL0_LPBCN_EN BIT(9)
#define MT_WF_PHY_R0_PHYMUX_5(_phy) MT_WF_PHY(0x0614 + ((_phy) << 9))
+#define MT7663_WF_PHY_R0_PHYMUX_5 MT_WF_PHY(0x0414)
#define MT_WF_PHY_R0_PHYCTRL_STS0(_phy) MT_WF_PHY(0x020c + ((_phy) << 9))
#define MT_WF_PHYCTRL_STAT_PD_OFDM GENMASK(31, 16)
--
2.16.4