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Message-Id: <20220407225023.3510609-6-andrew@lunn.ch>
Date: Fri, 8 Apr 2022 00:50:23 +0200
From: Andrew Lunn <andrew@...n.ch>
To: netdev <netdev@...r.kernel.org>
Cc: Vladimir Oltean <vladimir.oltean@....com>,
Florian Fainelli <f.fainelli@...il.com>,
Jose Abreu <Jose.Abreu@...opsys.com>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <rmk+kernel@...linux.org.uk>,
bcm-kernel-feedback-list@...adcom.com, Andrew Lunn <andrew@...n.ch>
Subject: [PATCH v0 RFC RFT net-next 5/5] net: pcs: pcs-xpcs: Convert to mdiobus_c45_read
Stop using the helpers to construct a special mdio address which
indicates C45. Instead use the C45 accessors, which will call the
busses C45 specific read/write API.
Signed-off-by: Andrew Lunn <andrew@...n.ch>
---
drivers/net/pcs/pcs-xpcs.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
index 61418d4dc0cd..4cfd05c15aee 100644
--- a/drivers/net/pcs/pcs-xpcs.c
+++ b/drivers/net/pcs/pcs-xpcs.c
@@ -175,20 +175,18 @@ static bool __xpcs_linkmode_supported(const struct xpcs_compat *compat,
int xpcs_read(struct dw_xpcs *xpcs, int dev, u32 reg)
{
- u32 reg_addr = mdiobus_c45_addr(dev, reg);
struct mii_bus *bus = xpcs->mdiodev->bus;
int addr = xpcs->mdiodev->addr;
- return mdiobus_read(bus, addr, reg_addr);
+ return mdiobus_c45_read(bus, addr, dev, reg);
}
int xpcs_write(struct dw_xpcs *xpcs, int dev, u32 reg, u16 val)
{
- u32 reg_addr = mdiobus_c45_addr(dev, reg);
struct mii_bus *bus = xpcs->mdiodev->bus;
int addr = xpcs->mdiodev->addr;
- return mdiobus_write(bus, addr, reg_addr, val);
+ return mdiobus_c45_write(bus, addr, dev, reg, val);
}
static int xpcs_read_vendor(struct dw_xpcs *xpcs, int dev, u32 reg)
--
2.35.1
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