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From:   Harini Katakam <harini.katakam@amd.com>
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Subject: [PATCH net-next v4 1/2] phy: mscc: Use PHY_ID_MATCH_VENDOR to minimize PHY ID table
Date:   Mon, 22 May 2023 17:58:28 +0530
Message-ID: <20230522122829.24945-2-harini.katakam@amd.com>
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All the PHY devices variants specified have the same mask and
hence can be simplified to one vendor look up for 0x00070400.
Any individual config can be identified by PHY_ID_MATCH_EXACT
in the respective structure.

Signed-off-by: Harini Katakam <harini.katakam@amd.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
---
v4:
Added Andrew's tag
v3:
Correct vendor ID
v2:
New patch
 drivers/net/phy/mscc/mscc.h      |  1 +
 drivers/net/phy/mscc/mscc_main.c | 14 +-------------
 2 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/drivers/net/phy/mscc/mscc.h b/drivers/net/phy/mscc/mscc.h
index a50235fdf7d9..9acee8759105 100644
--- a/drivers/net/phy/mscc/mscc.h
+++ b/drivers/net/phy/mscc/mscc.h
@@ -290,6 +290,7 @@ enum rgmii_clock_delay {
 #define PHY_ID_VSC8575			  0x000707d0
 #define PHY_ID_VSC8582			  0x000707b0
 #define PHY_ID_VSC8584			  0x000707c0
+#define PHY_VENDOR_MSCC			0x00070400
 
 #define MSCC_VDDMAC_1500		  1500
 #define MSCC_VDDMAC_1800		  1800
diff --git a/drivers/net/phy/mscc/mscc_main.c b/drivers/net/phy/mscc/mscc_main.c
index 62bf99e45af1..91010524e03d 100644
--- a/drivers/net/phy/mscc/mscc_main.c
+++ b/drivers/net/phy/mscc/mscc_main.c
@@ -2656,19 +2656,7 @@ static struct phy_driver vsc85xx_driver[] = {
 module_phy_driver(vsc85xx_driver);
 
 static struct mdio_device_id __maybe_unused vsc85xx_tbl[] = {
-	{ PHY_ID_VSC8504, 0xfffffff0, },
-	{ PHY_ID_VSC8514, 0xfffffff0, },
-	{ PHY_ID_VSC8530, 0xfffffff0, },
-	{ PHY_ID_VSC8531, 0xfffffff0, },
-	{ PHY_ID_VSC8540, 0xfffffff0, },
-	{ PHY_ID_VSC8541, 0xfffffff0, },
-	{ PHY_ID_VSC8552, 0xfffffff0, },
-	{ PHY_ID_VSC856X, 0xfffffff0, },
-	{ PHY_ID_VSC8572, 0xfffffff0, },
-	{ PHY_ID_VSC8574, 0xfffffff0, },
-	{ PHY_ID_VSC8575, 0xfffffff0, },
-	{ PHY_ID_VSC8582, 0xfffffff0, },
-	{ PHY_ID_VSC8584, 0xfffffff0, },
+	{ PHY_ID_MATCH_VENDOR(PHY_VENDOR_MSCC) },
 	{ }
 };
 
-- 
2.17.1