5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
37 lines
1.0 KiB
C
37 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Ethernet driver for the WIZnet W5100 chip.
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*
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* Copyright (C) 2006-2008 WIZnet Co.,Ltd.
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* Copyright (C) 2012 Mike Sinkovsky <msink@permonline.ru>
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*/
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enum {
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W5100,
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W5200,
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W5500,
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};
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struct w5100_ops {
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bool may_sleep;
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int chip_id;
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int (*read)(struct net_device *ndev, u32 addr);
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int (*write)(struct net_device *ndev, u32 addr, u8 data);
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int (*read16)(struct net_device *ndev, u32 addr);
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int (*write16)(struct net_device *ndev, u32 addr, u16 data);
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int (*readbulk)(struct net_device *ndev, u32 addr, u8 *buf, int len);
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int (*writebulk)(struct net_device *ndev, u32 addr, const u8 *buf,
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int len);
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int (*reset)(struct net_device *ndev);
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int (*init)(struct net_device *ndev);
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};
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void *w5100_ops_priv(const struct net_device *ndev);
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int w5100_probe(struct device *dev, const struct w5100_ops *ops,
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int sizeof_ops_priv, const void *mac_addr, int irq,
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int link_gpio);
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int w5100_remove(struct device *dev);
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extern const struct dev_pm_ops w5100_pm_ops;
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