From: Ley Foon Tan <leyfoon.tan@starfivetech.com>
To: Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
Andrew Lunn <andrew+netdev@lunn.ch>
Cc: "David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, lftan.linux@gmail.com,
leyfoon.tan@starfivetech.com
Subject: [PATCH net-next v3 1/3] net: stmmac: dwmac4: Fix MTL_OP_MODE_RTC mask and shift macros
Date: Thu, 7 Nov 2024 14:36:34 +0800 [thread overview]
Message-ID: <20241107063637.2122726-2-leyfoon.tan@starfivetech.com> (raw)
In-Reply-To: <20241107063637.2122726-1-leyfoon.tan@starfivetech.com>
RTC fields are located in bits [1:0]. Correct the _MASK and _SHIFT
macros to use the appropriate mask and shift.
Signed-off-by: Ley Foon Tan <leyfoon.tan@starfivetech.com>
---
drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
index 0c050324997a..184d41a306af 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
@@ -393,8 +393,8 @@ static inline u32 mtl_chanx_base_addr(const struct dwmac4_addrs *addrs,
#define MTL_OP_MODE_EHFC BIT(7)
-#define MTL_OP_MODE_RTC_MASK 0x18
-#define MTL_OP_MODE_RTC_SHIFT 3
+#define MTL_OP_MODE_RTC_MASK GENMASK(1, 0)
+#define MTL_OP_MODE_RTC_SHIFT 0
#define MTL_OP_MODE_RTC_32 (1 << MTL_OP_MODE_RTC_SHIFT)
#define MTL_OP_MODE_RTC_64 0
--
2.34.1
next prev parent reply other threads:[~2024-11-07 6:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-07 6:36 [PATCH net-next v3 0/3] net: stmmac: dwmac4: Fixes issues in dwmac4 Ley Foon Tan
2024-11-07 6:36 ` Ley Foon Tan [this message]
2024-11-10 13:35 ` [PATCH net-next v3 1/3] net: stmmac: dwmac4: Fix MTL_OP_MODE_RTC mask and shift macros Simon Horman
2024-11-07 6:36 ` [PATCH net-next v3 2/3] net: stmmac: dwmac4: Fix the MTL_OP_MODE_*_MASK operation Ley Foon Tan
2024-11-10 13:35 ` Simon Horman
2024-11-07 6:36 ` [PATCH net-next v3 3/3] net: stmmac: dwmac4: Receive Watchdog Timeout is not in abnormal interrupt summary Ley Foon Tan
2024-11-10 13:35 ` Simon Horman
2024-11-12 1:00 ` [PATCH net-next v3 0/3] net: stmmac: dwmac4: Fixes issues in dwmac4 patchwork-bot+netdevbpf
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