From: Aleksander Jan Bajkowski <olek2@wp.pl>
To: andrew@lunn.ch, hkallweit1@gmail.com, linux@armlinux.org.uk,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, daniel@makrotopia.org,
vladimir.oltean@nxp.com, michael@fossekall.de, olek2@wp.pl,
ih@simonwunderlich.de, rmk+kernel@armlinux.org.uk,
marek.vasut@mailbox.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH net-next] net: phy: realtek: replace magic number with register bit macros
Date: Mon, 27 Apr 2026 00:23:44 +0200 [thread overview]
Message-ID: <20260426222359.3443278-1-olek2@wp.pl> (raw)
Replace magic number with register bit macros. The description of the
RTL8211B interrupt register is obtained from the datasheet.
1. RTL8211B(L) Rev. 1.5 Datasheet
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
---
drivers/net/phy/realtek/realtek_main.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realtek/realtek_main.c
index 79c867ef64da..9f2a0bc03728 100644
--- a/drivers/net/phy/realtek/realtek_main.c
+++ b/drivers/net/phy/realtek/realtek_main.c
@@ -40,7 +40,12 @@
RTL8201F_ISR_LINK)
#define RTL821x_INER 0x12
-#define RTL8211B_INER_INIT 0x6400
+#define RTL8211B_INER_SPEED BIT(14)
+#define RTL8211B_INER_DUPLEX BIT(13)
+#define RTL8211B_INER_LINK_STATUS BIT(10)
+#define RTL8211B_INER_INIT (RTL8211B_INER_SPEED | \
+ RTL8211B_INER_DUPLEX | \
+ RTL8211B_INER_LINK_STATUS)
#define RTL8211E_INER_LINK_STATUS BIT(10)
#define RTL8211F_INER_PME BIT(7)
#define RTL8211F_INER_LINK_STATUS BIT(4)
--
2.53.0
reply other threads:[~2026-04-26 22:24 UTC|newest]
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