8406115834
Access to the gpxe.org and etherboot.org domains and associated resources has been revoked by the registrant of the domain. Work around this problem by renaming project from gPXE to iPXE, and updating URLs to match. Also update README, LOG and COPYRIGHTS to remove obsolete information. Signed-off-by: Michael Brown <mcb30@ipxe.org>
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
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* Copyright (C) 2006 Michael Brown <mbrown@fensystems.co.uk>.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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#include <stdint.h>
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#include <errno.h>
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#include <ipxe/iobuf.h>
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#include <ipxe/netdevice.h>
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/** @file
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*
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* Null network device
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*
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*/
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static int null_open ( struct net_device *netdev __unused ) {
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return -ENODEV;
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};
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static void null_close ( struct net_device *netdev __unused ) {
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/* Do nothing */
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};
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static int null_transmit ( struct net_device *netdev __unused,
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struct io_buffer *iobuf __unused ) {
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return -ENODEV;
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};
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static void null_poll ( struct net_device *netdev __unused ) {
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/* Do nothing */
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}
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static void null_irq ( struct net_device *netdev __unused,
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int enable __unused ) {
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/* Do nothing */
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}
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struct net_device_operations null_netdev_operations = {
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.open = null_open,
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.close = null_close,
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.transmit = null_transmit,
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.poll = null_poll,
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.irq = null_irq,
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};
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