1*132db935SJakub Kicinski.. SPDX-License-Identifier: GPL-2.0 2*132db935SJakub Kicinski 3*132db935SJakub Kicinski============================================================== 4*132db935SJakub KicinskiDavicom DM9102(A)/DM9132/DM9801 fast ethernet driver for Linux 5*132db935SJakub Kicinski============================================================== 6*132db935SJakub Kicinski 7*132db935SJakub KicinskiNote: This driver doesn't have a maintainer. 8*132db935SJakub Kicinski 9*132db935SJakub Kicinski 10*132db935SJakub KicinskiThis program is free software; you can redistribute it and/or 11*132db935SJakub Kicinskimodify it under the terms of the GNU General Public License 12*132db935SJakub Kicinskias published by the Free Software Foundation; either version 2 13*132db935SJakub Kicinskiof the License, or (at your option) any later version. 14*132db935SJakub Kicinski 15*132db935SJakub KicinskiThis program is distributed in the hope that it will be useful, 16*132db935SJakub Kicinskibut WITHOUT ANY WARRANTY; without even the implied warranty of 17*132db935SJakub KicinskiMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*132db935SJakub KicinskiGNU General Public License for more details. 19*132db935SJakub Kicinski 20*132db935SJakub Kicinski 21*132db935SJakub KicinskiThis driver provides kernel support for Davicom DM9102(A)/DM9132/DM9801 ethernet cards ( CNET 22*132db935SJakub Kicinski10/100 ethernet cards uses Davicom chipset too, so this driver supports CNET cards too ).If you 23*132db935SJakub Kicinskididn't compile this driver as a module, it will automatically load itself on boot and print a 24*132db935SJakub Kicinskiline similar to:: 25*132db935SJakub Kicinski 26*132db935SJakub Kicinski dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17) 27*132db935SJakub Kicinski 28*132db935SJakub KicinskiIf you compiled this driver as a module, you have to load it on boot.You can load it with command:: 29*132db935SJakub Kicinski 30*132db935SJakub Kicinski insmod dmfe 31*132db935SJakub Kicinski 32*132db935SJakub KicinskiThis way it will autodetect the device mode.This is the suggested way to load the module.Or you can pass 33*132db935SJakub Kicinskia mode= setting to module while loading, like:: 34*132db935SJakub Kicinski 35*132db935SJakub Kicinski insmod dmfe mode=0 # Force 10M Half Duplex 36*132db935SJakub Kicinski insmod dmfe mode=1 # Force 100M Half Duplex 37*132db935SJakub Kicinski insmod dmfe mode=4 # Force 10M Full Duplex 38*132db935SJakub Kicinski insmod dmfe mode=5 # Force 100M Full Duplex 39*132db935SJakub Kicinski 40*132db935SJakub KicinskiNext you should configure your network interface with a command similar to:: 41*132db935SJakub Kicinski 42*132db935SJakub Kicinski ifconfig eth0 172.22.3.18 43*132db935SJakub Kicinski ^^^^^^^^^^^ 44*132db935SJakub Kicinski Your IP Address 45*132db935SJakub Kicinski 46*132db935SJakub KicinskiThen you may have to modify the default routing table with command:: 47*132db935SJakub Kicinski 48*132db935SJakub Kicinski route add default eth0 49*132db935SJakub Kicinski 50*132db935SJakub Kicinski 51*132db935SJakub KicinskiNow your ethernet card should be up and running. 52*132db935SJakub Kicinski 53*132db935SJakub Kicinski 54*132db935SJakub KicinskiTODO: 55*132db935SJakub Kicinski 56*132db935SJakub Kicinski- Implement pci_driver::suspend() and pci_driver::resume() power management methods. 57*132db935SJakub Kicinski- Check on 64 bit boxes. 58*132db935SJakub Kicinski- Check and fix on big endian boxes. 59*132db935SJakub Kicinski- Test and make sure PCI latency is now correct for all cases. 60*132db935SJakub Kicinski 61*132db935SJakub Kicinski 62*132db935SJakub KicinskiAuthors: 63*132db935SJakub Kicinski 64*132db935SJakub KicinskiSten Wang <sten_wang@davicom.com.tw > : Original Author 65*132db935SJakub Kicinski 66*132db935SJakub KicinskiContributors: 67*132db935SJakub Kicinski 68*132db935SJakub Kicinski- Marcelo Tosatti <marcelo@conectiva.com.br> 69*132db935SJakub Kicinski- Alan Cox <alan@lxorguk.ukuu.org.uk> 70*132db935SJakub Kicinski- Jeff Garzik <jgarzik@pobox.com> 71*132db935SJakub Kicinski- Vojtech Pavlik <vojtech@suse.cz> 72