163 lines
5.2 KiB
C
163 lines
5.2 KiB
C
/******************************************************************************
|
|
|
|
Copyright (c) 2001-2011, Intel Corporation
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
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
|
|
documentation and/or other materials provided with the distribution.
|
|
|
|
3. Neither the name of the Intel Corporation nor the names of its
|
|
contributors may 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 COPYRIGHT OWNER OR 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 _E1000_OSDEP_H_
|
|
#define _E1000_OSDEP_H_
|
|
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <rte_common.h>
|
|
#include <rte_cycles.h>
|
|
#include <rte_log.h>
|
|
#include <rte_debug.h>
|
|
|
|
#include "../e1000_logs.h"
|
|
|
|
#define DELAY(x) rte_delay_us(x)
|
|
#define usec_delay(x) DELAY(x)
|
|
#define msec_delay(x) DELAY(1000*(x))
|
|
#define msec_delay_irq(x) DELAY(1000*(x))
|
|
|
|
#define DEBUGFUNC(F) DEBUGOUT(F);
|
|
#define DEBUGOUT(S, args...) PMD_DRV_LOG(DEBUG, S, ##args)
|
|
#define DEBUGOUT1(S, args...) DEBUGOUT(S, ##args)
|
|
#define DEBUGOUT2(S, args...) DEBUGOUT(S, ##args)
|
|
#define DEBUGOUT3(S, args...) DEBUGOUT(S, ##args)
|
|
#define DEBUGOUT6(S, args...) DEBUGOUT(S, ##args)
|
|
#define DEBUGOUT7(S, args...) DEBUGOUT(S, ##args)
|
|
|
|
#define FALSE 0
|
|
#define TRUE 1
|
|
|
|
#define CMD_MEM_WRT_INVALIDATE 0x0010 /* BIT_4 */
|
|
|
|
/* Mutex used in the shared code */
|
|
#define E1000_MUTEX uintptr_t
|
|
#define E1000_MUTEX_INIT(mutex) (*(mutex) = 0)
|
|
#define E1000_MUTEX_LOCK(mutex) (*(mutex) = 1)
|
|
#define E1000_MUTEX_UNLOCK(mutex) (*(mutex) = 0)
|
|
|
|
typedef uint64_t u64;
|
|
typedef uint32_t u32;
|
|
typedef uint16_t u16;
|
|
typedef uint8_t u8;
|
|
typedef int64_t s64;
|
|
typedef int32_t s32;
|
|
typedef int16_t s16;
|
|
typedef int8_t s8;
|
|
typedef int bool;
|
|
|
|
#define __le16 u16
|
|
#define __le32 u32
|
|
#define __le64 u64
|
|
|
|
#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, E1000_STATUS)
|
|
|
|
#define E1000_PCI_REG(reg) (*((volatile uint32_t *)(reg)))
|
|
|
|
#define E1000_PCI_REG_WRITE(reg, value) do { \
|
|
E1000_PCI_REG((reg)) = (value); \
|
|
} while (0)
|
|
|
|
#define E1000_PCI_REG_ADDR(hw, reg) \
|
|
((volatile uint32_t *)((char *)(hw)->hw_addr + (reg)))
|
|
|
|
#define E1000_PCI_REG_ARRAY_ADDR(hw, reg, index) \
|
|
E1000_PCI_REG_ADDR((hw), (reg) + ((index) << 2))
|
|
|
|
static inline uint32_t e1000_read_addr(volatile void* addr)
|
|
{
|
|
return E1000_PCI_REG(addr);
|
|
}
|
|
|
|
/* Register READ/WRITE macros */
|
|
|
|
#define E1000_READ_REG(hw, reg) \
|
|
e1000_read_addr(E1000_PCI_REG_ADDR((hw), (reg)))
|
|
|
|
#define E1000_WRITE_REG(hw, reg, value) \
|
|
E1000_PCI_REG_WRITE(E1000_PCI_REG_ADDR((hw), (reg)), (value))
|
|
|
|
#define E1000_READ_REG_ARRAY(hw, reg, index) \
|
|
E1000_PCI_REG(E1000_PCI_REG_ARRAY_ADDR((hw), (reg), (index)))
|
|
|
|
#define E1000_WRITE_REG_ARRAY(hw, reg, index, value) \
|
|
E1000_PCI_REG_WRITE(E1000_PCI_REG_ARRAY_ADDR((hw), (reg), (index)), (value))
|
|
|
|
#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY
|
|
#define E1000_WRITE_REG_ARRAY_DWORD E1000_WRITE_REG_ARRAY
|
|
|
|
#define E1000_ACCESS_PANIC(x, hw, reg, value) \
|
|
rte_panic("%s:%u\t" RTE_STR(x) "(%p, 0x%x, 0x%x)", \
|
|
__FILE__, __LINE__, (hw), (reg), (unsigned int)(value))
|
|
|
|
/*
|
|
* To be able to do IO write, we need to map IO BAR
|
|
* (bar 2/4 depending on device).
|
|
* Right now mapping multiple BARs is not supported by DPDK.
|
|
* Fortunatelly we need it only for legacy hw support.
|
|
*/
|
|
|
|
#define E1000_WRITE_REG_IO(hw, reg, value) \
|
|
E1000_WRITE_REG(hw, reg, value)
|
|
|
|
/*
|
|
* Not implemented.
|
|
*/
|
|
|
|
#define E1000_READ_FLASH_REG(hw, reg) \
|
|
(E1000_ACCESS_PANIC(E1000_READ_FLASH_REG, hw, reg, 0), 0)
|
|
|
|
#define E1000_READ_FLASH_REG16(hw, reg) \
|
|
(E1000_ACCESS_PANIC(E1000_READ_FLASH_REG16, hw, reg, 0), 0)
|
|
|
|
#define E1000_WRITE_FLASH_REG(hw, reg, value) \
|
|
E1000_ACCESS_PANIC(E1000_WRITE_FLASH_REG, hw, reg, value)
|
|
|
|
#define E1000_WRITE_FLASH_REG16(hw, reg, value) \
|
|
E1000_ACCESS_PANIC(E1000_WRITE_FLASH_REG16, hw, reg, value)
|
|
|
|
#define STATIC static
|
|
|
|
#ifndef ETH_ADDR_LEN
|
|
#define ETH_ADDR_LEN 6
|
|
#endif
|
|
|
|
#define false FALSE
|
|
#define true TRUE
|
|
|
|
#endif /* _E1000_OSDEP_H_ */
|