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https://github.com/brain-hackers/u-boot-brain
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1a4596601f
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
/*
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* (C) Copyright 2005
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* Stefan Roese, DENX Software Engineering, sr@denx.de.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef NPE_H
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#define NPE_H
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/*
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* defines...
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*/
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#define CONFIG_SYS_NPE_NUMS 1
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#ifdef CONFIG_HAS_ETH1
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#undef CONFIG_SYS_NPE_NUMS
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#define CONFIG_SYS_NPE_NUMS 2
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#endif
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#define NPE_NUM_PORTS 3
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#define ACTIVE_PORTS 1
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#define NPE_PKT_SIZE 1600
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#define CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS 64
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#define CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS 2
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#define NPE_MBUF_POOL_SIZE \
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((CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS + \
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CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS) * \
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sizeof(IX_OSAL_MBUF) * ACTIVE_PORTS)
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#define NPE_PKT_POOL_SIZE \
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((CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS + \
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CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS) * \
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NPE_PKT_SIZE * ACTIVE_PORTS)
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#define NPE_MEM_POOL_SIZE (NPE_MBUF_POOL_SIZE + NPE_PKT_POOL_SIZE)
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#define PHY_AUTONEGOTIATE_TIMEOUT 4000 /* 4000 ms autonegotiate timeout */
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/*
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* structs...
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*/
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struct npe {
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u8 active; /* NPE active */
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u8 eth_id; /* IX_ETH_PORT_1 or IX_ETH_PORT_2 */
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u8 phy_no; /* which PHY (0 - 31) */
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u8 mac_address[6];
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IX_OSAL_MBUF *rxQHead;
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IX_OSAL_MBUF *txQHead;
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u8 *tx_pkts;
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u8 *rx_pkts;
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IX_OSAL_MBUF *rx_mbufs;
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IX_OSAL_MBUF *tx_mbufs;
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int print_speed;
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int rx_read;
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int rx_write;
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int rx_len[PKTBUFSRX];
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};
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/*
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* prototypes...
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*/
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extern int npe_miiphy_read (const char *devname, unsigned char addr,
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unsigned char reg, unsigned short *value);
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extern int npe_miiphy_write (const char *devname, unsigned char addr,
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unsigned char reg, unsigned short value);
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#endif /* ifndef NPE_H */
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