amd-xgbe: Replace MII_ADDR_C45 with XGBE_ADDR_C45
The xgbe driver reuses MII_ADDR_C45 for its own purpose. The values derived with it are never passed to phylib or a linux MDIO bus driver. In order that MII_ADDR_C45 can be removed, add an XGBE specific Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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070f6186a2
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@ -1699,20 +1699,21 @@ do { \
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} while (0)
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/* Macros for building, reading or writing register values or bits
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* using MDIO. Different from above because of the use of standardized
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* Linux include values. No shifting is performed with the bit
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* operations, everything works on mask values.
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* using MDIO.
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*/
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#define XGBE_ADDR_C45 BIT(30)
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#define XMDIO_READ(_pdata, _mmd, _reg) \
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((_pdata)->hw_if.read_mmd_regs((_pdata), 0, \
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MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff)))
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XGBE_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff)))
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#define XMDIO_READ_BITS(_pdata, _mmd, _reg, _mask) \
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(XMDIO_READ((_pdata), _mmd, _reg) & _mask)
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#define XMDIO_WRITE(_pdata, _mmd, _reg, _val) \
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((_pdata)->hw_if.write_mmd_regs((_pdata), 0, \
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MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val)))
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XGBE_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val)))
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#define XMDIO_WRITE_BITS(_pdata, _mmd, _reg, _mask, _val) \
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do { \
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@ -1150,8 +1150,8 @@ static int xgbe_read_mmd_regs_v2(struct xgbe_prv_data *pdata, int prtad,
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unsigned int mmd_address, index, offset;
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int mmd_data;
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if (mmd_reg & MII_ADDR_C45)
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mmd_address = mmd_reg & ~MII_ADDR_C45;
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if (mmd_reg & XGBE_ADDR_C45)
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mmd_address = mmd_reg & ~XGBE_ADDR_C45;
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else
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mmd_address = (pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
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@ -1182,8 +1182,8 @@ static void xgbe_write_mmd_regs_v2(struct xgbe_prv_data *pdata, int prtad,
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unsigned long flags;
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unsigned int mmd_address, index, offset;
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if (mmd_reg & MII_ADDR_C45)
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mmd_address = mmd_reg & ~MII_ADDR_C45;
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if (mmd_reg & XGBE_ADDR_C45)
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mmd_address = mmd_reg & ~XGBE_ADDR_C45;
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else
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mmd_address = (pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
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@ -1213,8 +1213,8 @@ static int xgbe_read_mmd_regs_v1(struct xgbe_prv_data *pdata, int prtad,
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unsigned int mmd_address;
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int mmd_data;
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if (mmd_reg & MII_ADDR_C45)
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mmd_address = mmd_reg & ~MII_ADDR_C45;
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if (mmd_reg & XGBE_ADDR_C45)
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mmd_address = mmd_reg & ~XGBE_ADDR_C45;
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else
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mmd_address = (pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
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@ -1241,8 +1241,8 @@ static void xgbe_write_mmd_regs_v1(struct xgbe_prv_data *pdata, int prtad,
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unsigned int mmd_address;
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unsigned long flags;
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if (mmd_reg & MII_ADDR_C45)
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mmd_address = mmd_reg & ~MII_ADDR_C45;
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if (mmd_reg & XGBE_ADDR_C45)
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mmd_address = mmd_reg & ~XGBE_ADDR_C45;
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else
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mmd_address = (pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
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