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57 lines
2.5 KiB
C
57 lines
2.5 KiB
C
//----------------------------------------------------------------------------//
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// GNU GPL OS/K //
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// //
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// Desc: RTL8139 network card driver //
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// //
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// //
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// Copyright © 2018-2020 The OS/K Team //
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// //
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// This file is part of OS/K. //
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// //
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// OS/K 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, either version 3 of the License, or //
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// any later version. //
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// //
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// OS/K 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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// You should have received a copy of the GNU General Public License //
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// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
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//----------------------------------------------------------------------------//
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#ifndef _KERNEL_H
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#include <kernel.h>
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#endif
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#ifndef _RTL8139_H
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#define _RTL8139_H
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#define RTL8139_VENDOR_ID 0x10EC
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#define RTL8139_DEVICE_ID 0x8139
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// Registers
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#define RTL8139_REG_CMD 0x37
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#define RTL8139_REG_IMR 0x3C
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#define RTL8139_REG_ISR 0x3E
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#define RTL8139_REG_CONFIG1 0x52
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// Config bits
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#define RTL8139_BIT_ROK 0x1 // bit 0 of IMR or ISR
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#define RTL8139_BIT_TOK 0x4 // bit 2 of IMR or ISR
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#define RTL8139_BIT_CMD_RST 0x10 // bit 4 of CMD
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//----------------------------------------------------------------------------//
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void initRTL8139();
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void rtl8139ISR(ISRFrame_t *regs);
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#endif
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