diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2023-01-17 00:52:24 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-01-17 19:34:08 -0800 |
| commit | 47e61593f367060c83f07a6b46aa7a4f77ffb4dd (patch) | |
| tree | 6970362541c3caefe2558347af325d1fe440c202 /drivers/net/ethernet/amd/xgbe/xgbe-common.h | |
| parent | 070f6186a2f1d05474c7ee134fccc042aca8d103 (diff) | |
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>
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-common.h')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-common.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-common.h b/drivers/net/ethernet/amd/xgbe/xgbe-common.h index 466273b22f0a..3fd9728f817f 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-common.h +++ b/drivers/net/ethernet/amd/xgbe/xgbe-common.h @@ -1699,20 +1699,21 @@ do { \ } while (0) /* Macros for building, reading or writing register values or bits - * using MDIO. Different from above because of the use of standardized - * Linux include values. No shifting is performed with the bit - * operations, everything works on mask values. + * using MDIO. */ + +#define XGBE_ADDR_C45 BIT(30) + #define XMDIO_READ(_pdata, _mmd, _reg) \ ((_pdata)->hw_if.read_mmd_regs((_pdata), 0, \ - MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff))) + XGBE_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff))) #define XMDIO_READ_BITS(_pdata, _mmd, _reg, _mask) \ (XMDIO_READ((_pdata), _mmd, _reg) & _mask) #define XMDIO_WRITE(_pdata, _mmd, _reg, _val) \ ((_pdata)->hw_if.write_mmd_regs((_pdata), 0, \ - MII_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val))) + XGBE_ADDR_C45 | (_mmd << 16) | ((_reg) & 0xffff), (_val))) #define XMDIO_WRITE_BITS(_pdata, _mmd, _reg, _mask, _val) \ do { \ |