802baa70eb
- Read the Mac address only once during attach. (This fixes the failover issue observed using the bonding driver) MFC after: 3 days
136 lines
5.1 KiB
C
136 lines
5.1 KiB
C
/**************************************************************************
|
|
|
|
Copyright (c) 2001-2002 Intel Corporation
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms of the Software, with or
|
|
without modification, are permitted provided that the following conditions
|
|
are met:
|
|
|
|
1. Redistributions of source code of the Software may retain the above
|
|
copyright notice, this list of conditions and the following disclaimer.
|
|
|
|
2. Redistributions in binary form of the Software may reproduce the above
|
|
copyright notice, this list of conditions and the following disclaimer
|
|
in the documentation and/or other materials provided with the
|
|
distribution.
|
|
|
|
3. Neither the name of the Intel Corporation nor the names of its
|
|
contributors shall be used to endorse or promote products derived from
|
|
this Software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR ITS CONTRIBUTORS BE LIABLE
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
SUCH DAMAGE.
|
|
|
|
***************************************************************************/
|
|
|
|
/*$FreeBSD$*/
|
|
|
|
#ifndef _FREEBSD_OS_H_
|
|
#define _FREEBSD_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 <pci/pcivar.h>
|
|
#include <pci/pcireg.h>
|
|
|
|
|
|
#define ASSERT(x) if(!(x)) panic("EM: 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 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 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
|
|
|
|
struct em_osdep
|
|
{
|
|
bus_space_tag_t mem_bus_space_tag;
|
|
bus_space_handle_t mem_bus_space_handle;
|
|
struct device *dev;
|
|
};
|
|
|
|
#define E1000_READ_REG(a, reg) (\
|
|
((a)->mac_type >= em_82543) ? \
|
|
bus_space_read_4( ((struct em_osdep *)(a)->back)->mem_bus_space_tag, \
|
|
((struct em_osdep *)(a)->back)->mem_bus_space_handle, \
|
|
E1000_##reg): \
|
|
bus_space_read_4( ((struct em_osdep *)(a)->back)->mem_bus_space_tag, \
|
|
((struct em_osdep *)(a)->back)->mem_bus_space_handle, \
|
|
E1000_82542_##reg))
|
|
|
|
|
|
#define E1000_WRITE_REG(a, reg, value) (\
|
|
((a)->mac_type >= em_82543) ? \
|
|
bus_space_write_4( ((struct em_osdep *)(a)->back)->mem_bus_space_tag, \
|
|
((struct em_osdep *)(a)->back)->mem_bus_space_handle, \
|
|
E1000_##reg, value): \
|
|
bus_space_write_4( ((struct em_osdep *)(a)->back)->mem_bus_space_tag, \
|
|
((struct em_osdep *)(a)->back)->mem_bus_space_handle, \
|
|
E1000_82542_##reg, value))
|
|
|
|
|
|
#define E1000_READ_REG_ARRAY(a, reg, offset) (\
|
|
((a)->mac_type >= em_82543) ? \
|
|
bus_space_read_4( ((struct em_osdep *)(a)->back)->mem_bus_space_tag, \
|
|
((struct em_osdep *)(a)->back)->mem_bus_space_handle, \
|
|
(E1000_##reg + ((offset) << 2))): \
|
|
bus_space_read_4( ((struct em_osdep *)(a)->back)->mem_bus_space_tag, \
|
|
((struct em_osdep *)(a)->back)->mem_bus_space_handle, \
|
|
(E1000_82542_##reg + ((offset) << 2))))
|
|
|
|
|
|
#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) (\
|
|
((a)->mac_type >= em_82543) ? \
|
|
bus_space_write_4( ((struct em_osdep *)(a)->back)->mem_bus_space_tag, \
|
|
((struct em_osdep *)(a)->back)->mem_bus_space_handle, \
|
|
(E1000_##reg + ((offset) << 2)), value): \
|
|
bus_space_write_4( ((struct em_osdep *)(a)->back)->mem_bus_space_tag, \
|
|
((struct em_osdep *)(a)->back)->mem_bus_space_handle, \
|
|
(E1000_82542_##reg + ((offset) << 2)), value))
|
|
|
|
|
|
#endif /* _FREEBSD_OS_H_ */
|
|
|