diff options
| author | LABBE Corentin <clabbe.montjoie@gmail.com> | 2016-12-01 16:19:41 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-03 15:23:51 -0500 |
| commit | b91dce4c5bc9b4454e25695c0dae5355df79a4e9 (patch) | |
| tree | 3496fa72b3568a5182565c972f407cdb920c921c /drivers/net/ethernet/stmicro/stmmac/common.h | |
| parent | 01f1f615bdc5a887d39e158129e0851956fb6e05 (diff) | |
net: stmmac: unify mdio functions
stmmac_mdio_{read|write} and stmmac_mdio_{read|write}_gmac4 are not
enought different for being split.
The only differences between thoses two functions are shift/mask for
addr/reg/clk_csr.
This patch introduce a per platform set of variable for setting thoses
shift/mask and unify mdio read and write functions.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 5bd4c0549a73..3ced2e1703c1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -507,6 +507,12 @@ struct mac_link { struct mii_regs { unsigned int addr; /* MII Address */ unsigned int data; /* MII Data */ + unsigned int addr_shift; /* MII address shift */ + unsigned int reg_shift; /* MII reg shift */ + unsigned int addr_mask; /* MII address mask */ + unsigned int reg_mask; /* MII reg mask */ + unsigned int clk_csr_shift; + unsigned int clk_csr_mask; }; /* Helpers to manage the descriptors for chain and ring modes */ |