devs_eth_i386_pc_rltk8139.inl
来自「eCos操作系统源码」· INL 代码 · 共 91 行
INL
91 行
//==========================================================================//// devs/eth/i386/pc/rltk8139/include/devs_eth_i386_pc_rltk8139.inl//// i386 PC RealTek 8139 ethernet I/O definitions.////==========================================================================//####ECOSGPLCOPYRIGHTBEGIN####// -------------------------------------------// This file is part of eCos, the Embedded Configurable Operating System.// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.//// eCos is free software; you can redistribute it and/or modify it under// the terms of the GNU General Public License as published by the Free// Software Foundation; either version 2 or (at your option) any later version.//// eCos is distributed in the hope that it will be useful, but WITHOUT ANY// WARRANTY; without even the implied warranty of MERCHANTABILITY or// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License// for more details.//// You should have received a copy of the GNU General Public License along// with eCos; if not, write to the Free Software Foundation, Inc.,// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.//// As a special exception, if other files instantiate templates or use macros// or inline functions from this file, or you compile this file and link it// with other works to produce a work based on this file, this file does not// by itself cause the resulting work to be covered by the GNU General Public// License. However the source code for this file must still be made available// in accordance with section (3) of the GNU General Public License.//// This exception does not invalidate any other reasons why a work based on// this file might be covered by the GNU General Public License.//// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.// at http://sources.redhat.com/ecos/ecos-license/// -------------------------------------------//####ECOSGPLCOPYRIGHTEND####//==========================================================================//#####DESCRIPTIONBEGIN####//// Author(s): Eric Doenges// Contributors:// Date: 2003-07-16// Purpose: i386 PC RealTek 8139 ethernet definitions//####DESCRIPTIONEND####//==========================================================================// // CAUTION! This driver has *not* been tested on PC hardware. It may work// or not :-) If there are problems, they are probably cache related.// If you find such, please let us know.////#define CYGPKG_DEVS_ETH_RLTK_8139_SOFTWARE_CACHE_COHERENCY#define CACHE_ALIGNED __attribute__ ((aligned (HAL_DCACHE_LINE_SIZE)))#ifdef CYGPKG_DEVS_ETH_I386_PC_RLTK8139_ETH0static cyg_uint8 rltk8139_eth0_rx_ring[RX_BUF_TOT_LEN] CACHE_ALIGNED;static cyg_uint8rltk8139_eth0_tx_buffer[(TX_BUF_TOT_LEN + HAL_DCACHE_LINE_SIZE - 1) & ~(HAL_DCACHE_LINE_SIZE - 1)] CACHE_ALIGNED;static Rltk8139_t rltk8139_eth0_priv_data = { 0, rltk8139_eth0_rx_ring, rltk8139_eth0_tx_buffer};ETH_DRV_SC(rltk8139_sc0, &rltk8139_eth0_priv_data, CYGDAT_DEVS_ETH_I386_PC_RLTK8139_ETH0_NAME, rltk8139_start, rltk8139_stop, rltk8139_control, rltk8139_can_send, rltk8139_send, rltk8139_recv, rltk8139_deliver, rltk8139_poll, rltk8139_int_vector );NETDEVTAB_ENTRY(rltk8139_netdev0, "rltk8139_" CYGDAT_DEVS_ETH_I386_PC_RLTK8139_ETH0_NAME, rltk8139_init, &rltk8139_sc0);#endif // CYGPKG_DEVS_ETH_I386_PC_RLTK8139_ETH0// EOF devs_eth_i386_pc_rltk8139.inl
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