2 * Copyright 2014-2017 Broadcom.
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _BCM_SF2_ETH_H_
8 #define _BCM_SF2_ETH_H_
12 #define RX_BUF_SIZE 2048
13 /* RX_BUF_NUM must be power of 2 */
16 #define TX_BUF_SIZE 2048
17 /* TX_BUF_NUM must be power of 2 */
20 /* Support 2 Ethernet ports now */
21 #define BCM_ETH_MAX_PORT_NUM 2
29 void *tx_desc_aligned;
30 void *rx_desc_aligned;
38 int (*tx_packet)(struct eth_dma *dma, void *packet, int length);
39 bool (*check_tx_done)(struct eth_dma *dma);
41 int (*check_rx_done)(struct eth_dma *dma, uint8_t *buf);
43 int (*enable_dma)(struct eth_dma *dma, int dir);
44 int (*disable_dma)(struct eth_dma *dma, int dir);
49 phy_interface_t phy_interface;
50 struct phy_device *port[BCM_ETH_MAX_PORT_NUM];
53 int (*miiphy_read)(struct mii_dev *bus, int phyaddr, int devad,
55 int (*miiphy_write)(struct mii_dev *bus, int phyaddr, int devad,
58 int (*mac_init)(struct eth_device *dev);
59 int (*enable_mac)(void);
60 int (*disable_mac)(void);
61 int (*set_mac_addr)(unsigned char *mac);
62 int (*set_mac_speed)(int speed, int duplex);
66 #endif /* _BCM_SF2_ETH_H_ */