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/dwmac1000_core.c | |
| 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/dwmac1000_core.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c index 7df4ff158f3d..b21d03fe4f43 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c @@ -534,6 +534,12 @@ struct mac_device_info *dwmac1000_setup(void __iomem *ioaddr, int mcbins, mac->link.speed = GMAC_CONTROL_FES; mac->mii.addr = GMAC_MII_ADDR; mac->mii.data = GMAC_MII_DATA; + mac->mii.addr_shift = 11; + mac->mii.addr_mask = 0x0000F800; + mac->mii.reg_shift = 6; + mac->mii.reg_mask = 0x000007C0; + mac->mii.clk_csr_shift = 2; + mac->mii.clk_csr_mask = 0xF; /* Get and dump the chip ID */ *synopsys_id = stmmac_get_synopsys_id(hwid); |