Linux系统CS网卡驱动 .zip.zip_zip_网卡驱动

CIRRUS LOGIC LAN CS8900/CS8920 ETHERNET ADAPTERS Linux Network Interface Driver ver. 2.00 =============================================================================== TABLE OF CONTENTS 1.0 CIRRUS LOGIC LAN CS8900/CS8920 ETHERNET ADAPTERS 1.1 Product Overview 1.2 Driver Description 1.2.1 Driver Name 1.2.2 File in the Driver Package 1.3 System Requirements 1.4 Licensing Information 2.0 ADAPTER INSTALLATION and CONFIGURATION 2.1 CS8900-based Adapter Configuration 2.2 CS8920-based Adapter Configuration 3.0 LOADING THE DRIVER AS A MODULE 4.0 COMPILING THE DRIVER 4.1 Compiling the Driver as a Loadable Module 4.2 Compiling the driver to support memory mode 4.3 Compiling the driver to support Rx DMA 4.4 Compiling the Driver into the Kernel 5.0 TESTING AND TROUBLESHOOTING 5.1 Known Defects and Limitations 5.2 Testing the Adapter 5.2.1 Diagnostic Self-Test 5.2.2 Diagnostic Network Test 5.3 Using the Adapter's LEDs 5.4 Resolving I/O Conflicts 6.0 TECHNICAL SUPPORT 6.1 Contacting Cirrus Logic's Technical Support 6.2 Information Required Before Contacting Technical Support 6.3 Obtaining the Latest Driver Version 1.0 CIRRUS LOGIC LAN CS8900/CS8920 ETHERNET ADAPTERS =============================================================================== 1.1 PRODUCT OVERVIEW The CS8900-based ISA Ethernet Adapters from Cirrus Logic follow IEEE 802.3 standards and support half or full-duplex operation in ISA bus computers on 10 Mbps Ethernet networks. The adapters are designed for operation in 16-bit ISA or EISA bus expansion slots and are available in 10BaseT-only or 3-media configurations (10BaseT, 10Base2, and AUI for 10Base-5 or fiber networks). CS8920-based adapters are similar to the CS8900-based adapter with additional features for Plug and Play (PnP) support and Wakeup Frame recognition. As such, the configuration procedures differ somewhat between the two types of adapters. Refer to the "Adapter Configuration" section for details on configuring both types of adapters. 1.2 DRIVER DESCRIPTION The CS8900/CS8920 Ethernet Adapter driver for Linux supports the Linux v2.2.5 or greater kernel. It can be compiled directly into the kernel or loaded at run-time as a device driver module. 1.2.1 Driver Name: cs89x0 1.2.2 Files in the Driver Archive: readme.txt - this file build - batch file to compile cs89x0.c. cs89x0.c - driver C code cs89x0.h - driver header file cs89x0.o - pre-compiled module (for v2.2.5 kernel) config/Config.in - sample file to include cs89x0 driver in the kernel. config/Makefile - sample file to include cs89x0 driver in the kernel. config/Space.c - sample file to include cs89x0 driver in the kernel. 1.3 SYSTEM REQUIREMENTS The following hardware is required: * Cirrus Logic LAN (CS8900/20-based) Ethernet ISA Adapter * IBM or IBM-compatible PC with: * An 80386 or higher processor * 16 bytes of contiguous IO space available between 210h - 370h * One available IRQ (5,10,11,or 12 for the CS8900, 3-7,9-15 for CS8920). * Appropriate cable (and connector for AUI, 10BASE-2) for your network topology. The following software is required: * LINUX kernel version 2.2.5 or higher * CS8900/20 Setup Utility (DOS-based) * LINUX kernel sources for your kernel (if compiling into kernel) * GNU Toolkit (gcc and make) v2.6 or above (if compiling into kernel or a module) 1.4 LICENSING INFORMATION This program 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, version 1. This program 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. For a full copy of the GNU General Public License, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 2.0 ADAPTER INSTALLATION and CONFIGURATION =============================================================================== Both the CS8900 and CS8920-based adapters can be configured using parameters stored in an on-board EEPROM. You must use the DOS-based CS8900/20 Setup Utility if you want to change the adapter's configuration in EEPROM. When loading the driver as a module, you can specify many of the adapter's configuration parameters on the command-line to override the EEPROM's settings or for interface configuration when an EEPROM is not used. (CS8920-based adapters must use an EEPROM.) See Section 3.0 LOADING THE DRIVER AS A MODULE. Since the CS8900/20 Setup Utility is a DOS-based application, you must install and configure the adapter in a DOS-based system using the CS8900/20 Setup Utility before installation in the target LINUX system. (Not required if installing a CS8900-based adapter and the default configuration is acceptable.) 2.1 CS8900-BASED ADAPTER CONFIGURATION CS8900-based adapters shipped from Cirrus Logic have been configured with the following "default" settings: Operation Mode: Memory Mode IRQ: 10 Base I/O Address: 300 Memory Base Address: D0000 Optimization: DOS Client Transmission Mode: Half-duplex BootProm: None Media Type: Autodetect (3-media cards) or 10BASE-T (10BASE-T only adapter) You should only change the default configuration settings if conflicts with another adapter exists. To change the adapter's configuration, run the CS8900/20 Setup Utility. 2.2 CS8920-BASED ADAPTER CONFIGURATION CS8920-based adapters are shipped from Cirrus Logic configured as Plug and Play (PnP) enabled. However, since the cs89x0 driver does NOT support PnP, you must install the CS8920 adapter in a DOS-based PC and run the CS8900/20 Setup Utility to disable PnP and configure the adapter before installation in the target SCO UNIX system. Failure to do this will leave the adapter inactive and the driver will be unable to communicate with the adapter. **************************************************************** * CS8920-BASED ADAPTERS: * * * * CS8920-BASED ADAPTERS ARE PLUG and PLAY ENABLED BY DEFAULT. * * THE CS89X0 DRIVER DOES NOT SUPPORT PnP. THEREFORE, YOU MUST * * RUN THE CS8900/20 SETUP UTILITY TO DISABLE PnP SUPPORT AND * * TO ACTIVATE THE ADAPTER. * **************************************************************** 3.0 LOADING THE DRIVER AS A MODULE =============================================================================== If the driver is compiled as a loadable module, you can load the driver module with the 'insmod' command. Many of the adapter's configuration parameters can be specified as command-line arguments to the load command. This facility provides a means to override the EEPROM's settings or for interface configuration when an EEPROM is not used. Example: insmod cs89x0.o io=0x200 irq=0xA media=aui This exmaple loads the module and configures the adapter to use an IO port base address of 200h, interrupt 10, and use the AUI media connection. The following configuration options are available on the command line: * io=### - specify IO address (200h-360h) * irq=## - specify interrupt level * mmode=##### - specify memory base address (Driver is compiled to