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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* Applied Micro X-Gene SoC Ethernet Driver
*
* Copyright (c) 2014, Applied Micro Circuits Corporation
* Authors: Iyappan Subramanian <isubramanian@apm.com>
* Keyur Chudgar <kchudgar@apm.com>
*/
#ifndef __XGENE_ENET_SGMAC_H__
#define __XGENE_ENET_SGMAC_H__
#define PHY_ADDR(src) (((src)<<8) & GENMASK(12, 8))
#define REG_ADDR(src) ((src) & GENMASK(4, 0))
#define PHY_CONTROL(src) ((src) & GENMASK(15, 0))
#define LINK_SPEED(src) (((src) & GENMASK(11, 10)) >> 10)
#define INT_PHY_ADDR 0x1e
#define SGMII_TBI_CONTROL_ADDR 0x44
#define SGMII_CONTROL_ADDR 0x00
#define SGMII_STATUS_ADDR 0x04
#define SGMII_BASE_PAGE_ABILITY_ADDR 0x14
#define AUTO_NEG_COMPLETE BIT(5)
#define LINK_STATUS BIT(2)
#define LINK_UP BIT(15)
#define MPA_IDLE_WITH_QMI_EMPTY BIT(12)
#define SG_RX_DV_GATE_REG_0_ADDR 0x05fc
#define SGMII_EN 0x1
enum xgene_phy_speed {
PHY_SPEED_10,
PHY_SPEED_100,
PHY_SPEED_1000
};
extern const struct xgene_mac_ops xgene_sgmac_ops;
extern const struct xgene_port_ops xgene_sgport_ops;
#endif /* __XGENE_ENET_SGMAC_H__ */
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