163 lines
4.6 KiB
C
163 lines
4.6 KiB
C
/*-
|
|
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
|
|
*
|
|
* Copyright (c) 2010 Chelsio Communications, Inc.
|
|
* All rights reserved.
|
|
* Written by: Navdeep Parhar <np@FreeBSD.org>
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 __CXGBE_OSDEP_H_
|
|
#define __CXGBE_OSDEP_H_
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <sys/ctype.h>
|
|
#include <sys/types.h>
|
|
#include <sys/param.h>
|
|
#include <sys/endian.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/syslog.h>
|
|
#include <dev/pci/pcireg.h>
|
|
|
|
#define CH_ERR(adap, fmt, ...) log(LOG_ERR, "%s: " fmt, \
|
|
device_get_nameunit((adap)->dev), ##__VA_ARGS__)
|
|
#define CH_WARN(adap, fmt, ...) log(LOG_WARNING, "%s: " fmt, \
|
|
device_get_nameunit((adap)->dev), ##__VA_ARGS__)
|
|
#define CH_ALERT(adap, fmt, ...) log(LOG_ALERT, "%s: " fmt, \
|
|
device_get_nameunit((adap)->dev), ##__VA_ARGS__)
|
|
#define CH_WARN_RATELIMIT(adap, fmt, ...) log(LOG_WARNING, "%s: " fmt, \
|
|
device_get_nameunit((adap)->dev), ##__VA_ARGS__)
|
|
|
|
#ifndef LINUX_TYPES_DEFINED
|
|
typedef int8_t s8;
|
|
typedef int16_t s16;
|
|
typedef int32_t s32;
|
|
typedef int64_t s64;
|
|
typedef uint8_t u8;
|
|
typedef uint16_t u16;
|
|
typedef uint32_t u32;
|
|
typedef uint64_t u64;
|
|
typedef uint8_t __u8;
|
|
typedef uint16_t __u16;
|
|
typedef uint32_t __u32;
|
|
typedef uint64_t __u64;
|
|
typedef uint8_t __be8;
|
|
typedef uint16_t __be16;
|
|
typedef uint32_t __be32;
|
|
typedef uint64_t __be64;
|
|
|
|
#if BYTE_ORDER == BIG_ENDIAN
|
|
#define __BIG_ENDIAN_BITFIELD
|
|
#elif BYTE_ORDER == LITTLE_ENDIAN
|
|
#define __LITTLE_ENDIAN_BITFIELD
|
|
#else
|
|
#error "Must set BYTE_ORDER"
|
|
#endif
|
|
|
|
#ifndef __bool_true_false_are_defined
|
|
typedef boolean_t bool;
|
|
#define false FALSE
|
|
#define true TRUE
|
|
#endif
|
|
|
|
#define __force
|
|
|
|
#define mdelay(x) DELAY((x) * 1000)
|
|
#define udelay(x) DELAY(x)
|
|
|
|
#define simple_strtoul strtoul
|
|
#define DIV_ROUND_UP(x, y) howmany(x, y)
|
|
|
|
#define ARRAY_SIZE(x) nitems(x)
|
|
#define container_of(p, s, f) ((s *)(((uint8_t *)(p)) - offsetof(s, f)))
|
|
|
|
#define swab16(x) bswap16(x)
|
|
#define swab32(x) bswap32(x)
|
|
#define swab64(x) bswap64(x)
|
|
#define le16_to_cpu(x) le16toh(x)
|
|
#define le32_to_cpu(x) le32toh(x)
|
|
#define le64_to_cpu(x) le64toh(x)
|
|
#define cpu_to_le16(x) htole16(x)
|
|
#define cpu_to_le32(x) htole32(x)
|
|
#define cpu_to_le64(x) htole64(x)
|
|
#define be16_to_cpu(x) be16toh(x)
|
|
#define be32_to_cpu(x) be32toh(x)
|
|
#define be64_to_cpu(x) be64toh(x)
|
|
#define cpu_to_be16(x) htobe16(x)
|
|
#define cpu_to_be32(x) htobe32(x)
|
|
#define cpu_to_be64(x) htobe64(x)
|
|
|
|
#define DUPLEX_HALF 0
|
|
#define DUPLEX_FULL 1
|
|
#define AUTONEG_AUTO (-1)
|
|
#define AUTONEG_DISABLE 0
|
|
#define AUTONEG_ENABLE 1
|
|
|
|
#define PCI_DEVICE_ID PCIR_DEVICE
|
|
#define PCI_CAP_ID_VPD PCIY_VPD
|
|
#define PCI_VPD_ADDR PCIR_VPD_ADDR
|
|
#define PCI_VPD_ADDR_F 0x8000
|
|
#define PCI_VPD_DATA PCIR_VPD_DATA
|
|
|
|
#define PCI_CAP_ID_EXP PCIY_EXPRESS
|
|
#define PCI_EXP_DEVCTL PCIER_DEVICE_CTL
|
|
#define PCI_EXP_DEVCTL_PAYLOAD PCIEM_CTL_MAX_PAYLOAD
|
|
#define PCI_EXP_DEVCTL_READRQ PCIEM_CTL_MAX_READ_REQUEST
|
|
#define PCI_EXP_LNKCTL PCIER_LINK_CTL
|
|
#define PCI_EXP_LNKSTA PCIER_LINK_STA
|
|
#define PCI_EXP_LNKSTA_CLS PCIEM_LINK_STA_SPEED
|
|
#define PCI_EXP_LNKSTA_NLW PCIEM_LINK_STA_WIDTH
|
|
#define PCI_EXP_DEVCTL2 PCIER_DEVICE_CTL2
|
|
|
|
static inline int
|
|
ilog2(long x)
|
|
{
|
|
KASSERT(x > 0 && powerof2(x), ("%s: invalid arg %ld", __func__, x));
|
|
|
|
return (flsl(x) - 1);
|
|
}
|
|
|
|
static inline char *
|
|
strstrip(char *s)
|
|
{
|
|
char c, *r, *trim_at;
|
|
|
|
while (isspace(*s))
|
|
s++;
|
|
r = trim_at = s;
|
|
|
|
while ((c = *s++) != 0) {
|
|
if (!isspace(c))
|
|
trim_at = s;
|
|
}
|
|
*trim_at = 0;
|
|
|
|
return (r);
|
|
}
|
|
#endif /* LINUX_TYPES_DEFINED */
|
|
|
|
#endif
|