dm9000.h

Go to the documentation of this file.

/* dm9000.h: Davicom DM9000 adapter configuration
 *
 * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells ([email protected])
 *
 * 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; either version
 * 2 of the License, or (at your option) any later version.
 */

#ifndef _ASM_DM9000_H
#define _ASM_DM9000_H

#include <asm/mb-regs.h>

#define DM9000_ARCH_IOBASE  (__region_CS6 + 0x300)
#define DM9000_ARCH_IRQ     IRQ_CPU_EXTERNAL3   /* XIRQ #3 (shared with FPGA) */
#undef DM9000_ARCH_IRQ_ACTLOW               /* IRQ pin active high */
#define DM9000_ARCH_BUS_INFO    "CS6#+0x300"        /* bus info for ethtool */

#undef __is_PCI_IO
#define __is_PCI_IO(addr)   0   /* not PCI */

#undef inl
#define inl(addr)                                       \
({                                              \
    unsigned long __ioaddr = (unsigned long) addr;                      \
    uint32_t x = readl(__ioaddr);                               \
    ((x & 0xff) << 24) | ((x & 0xff00) << 8) | ((x >> 8) & 0xff00) | ((x >> 24) & 0xff);    \
})

#undef insl
#define insl(a,b,l) __insl(a,b,l,0) /* don't byte-swap */


#endif /* _ASM_DM9000_H */