diff options
| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2020-03-17 10:18:52 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-17 21:37:25 -0700 |
| commit | 4a4ccde02f759ddd817e5da5edabc73d5faabfa8 (patch) | |
| tree | 68bd9417ba492a87a553a55680029b2ccbdd19c9 /drivers/net/ethernet/stmicro/stmmac/dwxlgmac2.h | |
| parent | 8a880936e9025eafc90178fb3140783b3e98d111 (diff) | |
net: stmmac: Add support for Enterprise MAC version
Adds the support for Enterprise MAC IP version which is very similar to
XGMAC. It's so similar that we just need to check the device id and add
new speeds definitions and some minor callbacks.
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwxlgmac2.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwxlgmac2.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxlgmac2.h b/drivers/net/ethernet/stmicro/stmmac/dwxlgmac2.h new file mode 100644 index 000000000000..726090d49221 --- /dev/null +++ b/drivers/net/ethernet/stmicro/stmmac/dwxlgmac2.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2020 Synopsys, Inc. and/or its affiliates. + * Synopsys DesignWare XLGMAC definitions. + */ + +#ifndef __STMMAC_DWXLGMAC2_H__ +#define __STMMAC_DWXLGMAC2_H__ + +/* MAC Registers */ +#define XLGMAC_CONFIG_SS GENMASK(30, 28) +#define XLGMAC_CONFIG_SS_SHIFT 28 +#define XLGMAC_CONFIG_SS_40G (0x0 << XLGMAC_CONFIG_SS_SHIFT) +#define XLGMAC_CONFIG_SS_25G (0x1 << XLGMAC_CONFIG_SS_SHIFT) +#define XLGMAC_CONFIG_SS_50G (0x2 << XLGMAC_CONFIG_SS_SHIFT) +#define XLGMAC_CONFIG_SS_100G (0x3 << XLGMAC_CONFIG_SS_SHIFT) +#define XLGMAC_CONFIG_SS_10G (0x4 << XLGMAC_CONFIG_SS_SHIFT) +#define XLGMAC_CONFIG_SS_2500 (0x6 << XLGMAC_CONFIG_SS_SHIFT) +#define XLGMAC_CONFIG_SS_1000 (0x7 << XLGMAC_CONFIG_SS_SHIFT) +#define XLGMAC_RXQ_ENABLE_CTRL0 0x00000140 + +#endif /* __STMMAC_DWXLGMAC2_H__ */ |