Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / drivers / net / ne2000.h

diff --git a/qemu/roms/u-boot/drivers/net/ne2000.h b/qemu/roms/u-boot/drivers/net/ne2000.h
new file mode 100644 (file)
index 0000000..2cde6be
--- /dev/null
+++ b/qemu/roms/u-boot/drivers/net/ne2000.h
@@ -0,0 +1,94 @@
+/*
+Ported to U-Boot by Christian Pellegrin <chri@ascensit.com>
+
+Based on sources from the Linux kernel (pcnet_cs.c, 8390.h) and
+eCOS(if_dp83902a.c, if_dp83902a.h). Both of these 2 wonderful world
+are GPL, so this is, of course, GPL.
+
+==========================================================================
+
+       dev/dp83902a.h
+
+       National Semiconductor DP83902a ethernet chip
+
+==========================================================================
+####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####
+####BSDCOPYRIGHTBEGIN####
+
+ -------------------------------------------
+
+ Portions of this software may have been derived from OpenBSD or other sources,
+ and are covered by the appropriate copyright disclaimers included herein.
+
+ -------------------------------------------
+
+####BSDCOPYRIGHTEND####
+==========================================================================
+#####DESCRIPTIONBEGIN####
+
+ Author(s):    gthomas
+ Contributors: gthomas, jskov
+ Date:         2001-06-13
+ Purpose:
+ Description:
+
+####DESCRIPTIONEND####
+
+==========================================================================
+*/
+
+/*
+ * NE2000 support header file.
+ *             Created by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+ */
+
+#ifndef __DRIVERS_NE2000_H__
+#define __DRIVERS_NE2000_H__
+
+/* Enable NE2000 basic init function */
+#define NE2000_BASIC_INIT
+
+#define DP_DATA                0x10
+#define START_PG       0x50    /* First page of TX buffer */
+#define START_PG2      0x48
+#define STOP_PG                0x80    /* Last page +1 of RX ring */
+
+#define RX_START       0x50
+#define RX_END         0x80
+
+#define DP_IN(_b_, _o_, _d_)   (_d_) = *( (vu_char *) ((_b_)+(_o_)))
+#define DP_OUT(_b_, _o_, _d_)  *( (vu_char *) ((_b_)+(_o_))) = (_d_)
+#define DP_IN_DATA(_b_, _d_)   (_d_) = *( (vu_char *) ((_b_)))
+#define DP_OUT_DATA(_b_, _d_)  *( (vu_char *) ((_b_))) = (_d_)
+#endif /* __DRIVERS_NE2000_H__ */