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From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-stm32@st-md-mailman.stormreply.com,
	Maxime Chevallier <maxime.chevallier@bootlin.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>
Subject: [PATCH net-next v2 1/9] net: stmmac: dwmac4: remove duplicated definitions
Date: Thu, 08 Jan 2026 17:36:09 +0000	[thread overview]
Message-ID: <E1vdtvd-00000002GtJ-0qFI@rmk-PC.armlinux.org.uk> (raw)
In-Reply-To: <aV_q2Kneinrk3Z-W@shell.armlinux.org.uk>

dwmac4.h duplicates some of the debug register definitions. Remove
the second copy.

Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 29 --------------------
 1 file changed, 29 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
index 3cb733781e1e..fa27639895ce 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
@@ -485,35 +485,6 @@ static inline u32 mtl_low_credx_base_addr(const struct dwmac4_addrs *addrs,
 /* To dump the core regs excluding  the Address Registers */
 #define	GMAC_REG_NUM	132
 
-/*  MTL debug */
-#define MTL_DEBUG_TXSTSFSTS		BIT(5)
-#define MTL_DEBUG_TXFSTS		BIT(4)
-#define MTL_DEBUG_TWCSTS		BIT(3)
-
-/* MTL debug: Tx FIFO Read Controller Status */
-#define MTL_DEBUG_TRCSTS_MASK		GENMASK(2, 1)
-#define MTL_DEBUG_TRCSTS_SHIFT		1
-#define MTL_DEBUG_TRCSTS_IDLE		0
-#define MTL_DEBUG_TRCSTS_READ		1
-#define MTL_DEBUG_TRCSTS_TXW		2
-#define MTL_DEBUG_TRCSTS_WRITE		3
-#define MTL_DEBUG_TXPAUSED		BIT(0)
-
-/* MAC debug: GMII or MII Transmit Protocol Engine Status */
-#define MTL_DEBUG_RXFSTS_MASK		GENMASK(5, 4)
-#define MTL_DEBUG_RXFSTS_SHIFT		4
-#define MTL_DEBUG_RXFSTS_EMPTY		0
-#define MTL_DEBUG_RXFSTS_BT		1
-#define MTL_DEBUG_RXFSTS_AT		2
-#define MTL_DEBUG_RXFSTS_FULL		3
-#define MTL_DEBUG_RRCSTS_MASK		GENMASK(2, 1)
-#define MTL_DEBUG_RRCSTS_SHIFT		1
-#define MTL_DEBUG_RRCSTS_IDLE		0
-#define MTL_DEBUG_RRCSTS_RDATA		1
-#define MTL_DEBUG_RRCSTS_RSTAT		2
-#define MTL_DEBUG_RRCSTS_FLUSH		3
-#define MTL_DEBUG_RWCSTS		BIT(0)
-
 /* SGMII/RGMII status register */
 #define GMAC_PHYIF_CTRLSTATUS_TC		BIT(0)
 #define GMAC_PHYIF_CTRLSTATUS_LUD		BIT(1)
-- 
2.47.3


  reply	other threads:[~2026-01-08 17:36 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-08 17:35 [PATCH net-next v2 0/9] net: stmmac: cleanups and low priority fixes Russell King (Oracle)
2026-01-08 17:36 ` Russell King (Oracle) [this message]
2026-01-08 17:36 ` [PATCH net-next v2 2/9] net: stmmac: dwmac4: fix RX FIFO fill statistics Russell King (Oracle)
2026-01-08 17:36 ` [PATCH net-next v2 3/9] net: stmmac: dwmac4: fix PTP message type field extraction Russell King (Oracle)
2026-01-08 17:36 ` [PATCH net-next v2 4/9] net: stmmac: descs: fix buffer 1 off-by-one error Russell King (Oracle)
2026-01-08 17:36 ` [PATCH net-next v2 5/9] net: stmmac: descs: use u32 for descriptors Russell King (Oracle)
2026-01-08 17:36 ` [PATCH net-next v2 6/9] net: stmmac: descs: remove many xxx_SHIFT definitions Russell King (Oracle)
2026-01-08 17:36 ` [PATCH net-next v2 7/9] net: stmmac: cores: " Russell King (Oracle)
2026-01-08 17:36 ` [PATCH net-next v2 8/9] net: stmmac: arrange register fields after register offsets Russell King (Oracle)
2026-01-08 17:36 ` [PATCH net-next v2 9/9] net: stmmac: remove unused definitions Russell King (Oracle)
2026-01-13  2:27 ` [PATCH net-next v2 0/9] net: stmmac: cleanups and low priority fixes patchwork-bot+netdevbpf

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