c8cf591ee8
Change-Id: I3e52569a34e1f7bfea8be9da91348c364ab705e1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26817 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2010 Rudolf Marek <r.marek@assembler.cz>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _NE2K_H__
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#define _NE2K_H__
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#include <rules.h>
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#include <stdint.h>
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void ne2k_append_data(unsigned char *d, int len, unsigned int base);
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int ne2k_init(unsigned int eth_nic_base);
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void ne2k_transmit(unsigned int eth_nic_base);
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#if IS_ENABLED(CONFIG_CONSOLE_NE2K) && (ENV_ROMSTAGE || ENV_RAMSTAGE)
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static inline void __ne2k_init(void)
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{
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ne2k_init(CONFIG_CONSOLE_NE2K_IO_PORT);
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}
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static inline void __ne2k_tx_byte(u8 data)
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{
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ne2k_append_data(&data, 1, CONFIG_CONSOLE_NE2K_IO_PORT);
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}
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static inline void __ne2k_tx_flush(void)
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{
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ne2k_transmit(CONFIG_CONSOLE_NE2K_IO_PORT);
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}
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#else
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static inline void __ne2k_init(void) {}
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static inline void __ne2k_tx_byte(u8 data) {}
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static inline void __ne2k_tx_flush(void) {}
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#endif
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#endif /* _NE2K_H__ */
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