mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-07 21:33:24 +09:00
![Wolfgang Denk](/assets/img/avatar_default.png)
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
/*
|
|
* (C) Copyright 2005
|
|
* Stefan Roese, DENX Software Engineering, sr@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef NPE_H
|
|
#define NPE_H
|
|
|
|
/*
|
|
* defines...
|
|
*/
|
|
#define CONFIG_SYS_NPE_NUMS 1
|
|
#ifdef CONFIG_HAS_ETH1
|
|
#undef CONFIG_SYS_NPE_NUMS
|
|
#define CONFIG_SYS_NPE_NUMS 2
|
|
#endif
|
|
|
|
#define NPE_NUM_PORTS 3
|
|
#define ACTIVE_PORTS 1
|
|
|
|
#define NPE_PKT_SIZE 1600
|
|
|
|
#define CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS 64
|
|
#define CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS 2
|
|
|
|
#define NPE_MBUF_POOL_SIZE \
|
|
((CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS + \
|
|
CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS) * \
|
|
sizeof(IX_OSAL_MBUF) * ACTIVE_PORTS)
|
|
|
|
#define NPE_PKT_POOL_SIZE \
|
|
((CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS + \
|
|
CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS) * \
|
|
NPE_PKT_SIZE * ACTIVE_PORTS)
|
|
|
|
#define NPE_MEM_POOL_SIZE (NPE_MBUF_POOL_SIZE + NPE_PKT_POOL_SIZE)
|
|
|
|
#define PHY_AUTONEGOTIATE_TIMEOUT 4000 /* 4000 ms autonegotiate timeout */
|
|
|
|
/*
|
|
* structs...
|
|
*/
|
|
struct npe {
|
|
u8 active; /* NPE active */
|
|
u8 eth_id; /* IX_ETH_PORT_1 or IX_ETH_PORT_2 */
|
|
u8 phy_no; /* which PHY (0 - 31) */
|
|
u8 mac_address[6];
|
|
|
|
IX_OSAL_MBUF *rxQHead;
|
|
IX_OSAL_MBUF *txQHead;
|
|
|
|
u8 *tx_pkts;
|
|
u8 *rx_pkts;
|
|
IX_OSAL_MBUF *rx_mbufs;
|
|
IX_OSAL_MBUF *tx_mbufs;
|
|
|
|
int print_speed;
|
|
|
|
int rx_read;
|
|
int rx_write;
|
|
int rx_len[PKTBUFSRX];
|
|
};
|
|
|
|
/*
|
|
* prototypes...
|
|
*/
|
|
extern int npe_miiphy_read (const char *devname, unsigned char addr,
|
|
unsigned char reg, unsigned short *value);
|
|
extern int npe_miiphy_write (const char *devname, unsigned char addr,
|
|
unsigned char reg, unsigned short value);
|
|
|
|
#endif /* ifndef NPE_H */
|