freebsd-src/sys/dev/ixgbe/ixgbe_osdep.h

/**************************************************************************

Copyright (c) 2001-2007, Intel Corporation
All rights reserved.

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modification, are permitted provided that the following conditions are met:

 1. Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.

 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
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 3. Neither the name of the Intel Corporation nor the names of its
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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***************************************************************************/
/* $FreeBSD$ */

#ifndef _IXGBE_OS_H_
#define _IXGBE_OS_H_

#include <sys/types.h>
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/mbuf.h>
#include <sys/protosw.h>
#include <sys/socket.h>
#include <sys/malloc.h>
#include <sys/kernel.h>
#include <sys/bus.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <machine/resource.h>
#include <vm/vm.h>
#include <vm/pmap.h>
#include <machine/clock.h>
#include <dev/pci/pcivar.h>
#include <dev/pci/pcireg.h>

#define ASSERT(x) if(!(x)) panic("IXGBE: x")

/* The happy-fun DELAY macro is defined in /usr/src/sys/i386/include/clock.h */
#define usec_delay(x) DELAY(x)
#define msec_delay(x) DELAY(1000*(x))

#define DBG 0 
#define MSGOUT(S, A, B)     printf(S "\n", A, B)
#define DEBUGFUNC(F)        DEBUGOUT(F);
#if DBG
	#define DEBUGOUT(S)         printf(S "\n")
	#define DEBUGOUT1(S,A)      printf(S "\n",A)
	#define DEBUGOUT2(S,A,B)    printf(S "\n",A,B)
	#define DEBUGOUT3(S,A,B,C)  printf(S "\n",A,B,C)
	#define DEBUGOUT7(S,A,B,C,D,E,F,G)  printf(S "\n",A,B,C,D,E,F,G)
#else
	#define DEBUGOUT(S)
	#define DEBUGOUT1(S,A)
	#define DEBUGOUT2(S,A,B)
	#define DEBUGOUT3(S,A,B,C)
	#define DEBUGOUT6(S,A,B,C,D,E,F)
	#define DEBUGOUT7(S,A,B,C,D,E,F,G)
#endif

#define FALSE               0
#define TRUE                1
#define CMD_MEM_WRT_INVALIDATE          0x0010  /* BIT_4 */
#define PCI_COMMAND_REGISTER            PCIR_COMMAND

typedef uint8_t  u8;
typedef uint16_t u16;
typedef uint32_t u32;
typedef int32_t	 s32;
typedef uint64_t u64;
typedef boolean_t bool;

#define le16_to_cpu 

struct ixgbe_osdep
{
	bus_space_tag_t    mem_bus_space_tag;
	bus_space_handle_t mem_bus_space_handle;
	struct device     *dev;
};

/* This is needed by the shared code */
struct ixgbe_hw; 
extern u16 ixgbe_read_pci_cfg(struct ixgbe_hw *, u32);
#define IXGBE_READ_PCIE_WORD ixgbe_read_pci_cfg

#define IXGBE_WRITE_FLUSH(a) IXGBE_READ_REG(a, IXGBE_STATUS)

#define IXGBE_READ_REG(a, reg) (\
   bus_space_read_4( ((struct ixgbe_osdep *)(a)->back)->mem_bus_space_tag, \
                     ((struct ixgbe_osdep *)(a)->back)->mem_bus_space_handle, \
                     reg))

#define IXGBE_WRITE_REG(a, reg, value) (\
   bus_space_write_4( ((struct ixgbe_osdep *)(a)->back)->mem_bus_space_tag, \
                     ((struct ixgbe_osdep *)(a)->back)->mem_bus_space_handle, \
                     reg, value))


#define IXGBE_READ_REG_ARRAY(a, reg, offset) (\
   bus_space_read_4( ((struct ixgbe_osdep *)(a)->back)->mem_bus_space_tag, \
                     ((struct ixgbe_osdep *)(a)->back)->mem_bus_space_handle, \
                     (reg + ((offset) << 2))))

#define IXGBE_WRITE_REG_ARRAY(a, reg, offset, value) (\
      bus_space_write_4( ((struct ixgbe_osdep *)(a)->back)->mem_bus_space_tag, \
                      ((struct ixgbe_osdep *)(a)->back)->mem_bus_space_handle, \
                      (reg + ((offset) << 2)), value))


#endif /* _IXGBE_OS_H_ */