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    Subject[PATCH net-next 03/10] net: stmmac: mdio: enlarge the max XGMAC C22 ADDR to 31
    Date
    The IP can support up to 31 xgmac c22 addresses now.

    Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
    ---
    drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
    index 3db1cb0fd160..e6d8e34fafef 100644
    --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
    +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
    @@ -40,7 +40,7 @@
    #define MII_XGMAC_WRITE (1 << MII_XGMAC_CMD_SHIFT)
    #define MII_XGMAC_READ (3 << MII_XGMAC_CMD_SHIFT)
    #define MII_XGMAC_BUSY BIT(22)
    -#define MII_XGMAC_MAX_C22ADDR 3
    +#define MII_XGMAC_MAX_C22ADDR 31
    #define MII_XGMAC_C22P_MASK GENMASK(MII_XGMAC_MAX_C22ADDR, 0)
    #define MII_XGMAC_PA_SHIFT 16
    #define MII_XGMAC_DA_SHIFT 21
    --
    2.40.1
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