2 * MV-643XX ethernet platform device data definition file.
5 #ifndef __LINUX_MV643XX_ETH_H
6 #define __LINUX_MV643XX_ETH_H
8 #include <linux/mbus.h>
10 #define MV643XX_ETH_SHARED_NAME "mv643xx_eth"
11 #define MV643XX_ETH_NAME "mv643xx_eth_port"
12 #define MV643XX_ETH_SHARED_REGS 0x2000
13 #define MV643XX_ETH_SHARED_REGS_SIZE 0x2000
14 #define MV643XX_ETH_BAR_4 0x2220
15 #define MV643XX_ETH_SIZE_REG_4 0x2224
16 #define MV643XX_ETH_BASE_ADDR_ENABLE_REG 0x2290
18 struct mv643xx_eth_shared_platform_data {
19 struct mbus_dram_target_info *dram;
20 struct platform_device *shared_smi;
24 #define MV643XX_ETH_PHY_ADDR_DEFAULT 0
25 #define MV643XX_ETH_PHY_ADDR(x) (0x80 | (x))
26 #define MV643XX_ETH_PHY_NONE 0xff
28 struct mv643xx_eth_platform_data {
30 * Pointer back to our parent instance, and our port number.
32 struct platform_device *shared;
36 * Whether a PHY is present, and if yes, at which address.
41 * Use this MAC address if it is valid, overriding the
42 * address that is already in the hardware.
47 * If speed is 0, autonegotiation is enabled.
48 * Valid values for speed: 0, SPEED_10, SPEED_100, SPEED_1000.
49 * Valid values for duplex: DUPLEX_HALF, DUPLEX_FULL.
55 * How many RX/TX queues to use.
61 * Override default RX/TX queue sizes if nonzero.
67 * Use on-chip SRAM for RX/TX descriptors if size is nonzero
68 * and sufficient to contain all descriptors for the requested
71 unsigned long rx_sram_addr;
73 unsigned long tx_sram_addr;