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https://github.com/freebsd/freebsd-src
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718cf2ccb9
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
161 lines
4.6 KiB
C
161 lines
4.6 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2010 Chelsio Communications, Inc.
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* All rights reserved.
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* Written by: Navdeep Parhar <np@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*
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*/
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#ifndef __CXGBE_OSDEP_H_
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#define __CXGBE_OSDEP_H_
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#include <sys/cdefs.h>
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#include <sys/ctype.h>
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/endian.h>
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#include <sys/systm.h>
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#include <sys/syslog.h>
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#include <dev/pci/pcireg.h>
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#define CH_ERR(adap, fmt, ...) log(LOG_ERR, fmt, ##__VA_ARGS__)
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#define CH_WARN(adap, fmt, ...) log(LOG_WARNING, fmt, ##__VA_ARGS__)
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#define CH_ALERT(adap, fmt, ...) log(LOG_ALERT, fmt, ##__VA_ARGS__)
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#define CH_WARN_RATELIMIT(adap, fmt, ...) log(LOG_WARNING, fmt, ##__VA_ARGS__)
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#ifndef LINUX_TYPES_DEFINED
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typedef int8_t s8;
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typedef int16_t s16;
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typedef int32_t s32;
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typedef int64_t s64;
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typedef uint8_t u8;
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typedef uint16_t u16;
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typedef uint32_t u32;
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typedef uint64_t u64;
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typedef uint8_t __u8;
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typedef uint16_t __u16;
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typedef uint32_t __u32;
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typedef uint64_t __u64;
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typedef uint8_t __be8;
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typedef uint16_t __be16;
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typedef uint32_t __be32;
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typedef uint64_t __be64;
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#if BYTE_ORDER == BIG_ENDIAN
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#define __BIG_ENDIAN_BITFIELD
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#define htobe32_const(x) (x)
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#elif BYTE_ORDER == LITTLE_ENDIAN
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#define __LITTLE_ENDIAN_BITFIELD
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#define htobe32_const(x) (((x) >> 24) | (((x) >> 8) & 0xff00) | \
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((((x) & 0xffffff) << 8) & 0xff0000) | ((((x) & 0xff) << 24) & 0xff000000))
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#else
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#error "Must set BYTE_ORDER"
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#endif
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#ifndef __bool_true_false_are_defined
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typedef boolean_t bool;
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#define false FALSE
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#define true TRUE
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#endif
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#define __force
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#define mdelay(x) DELAY((x) * 1000)
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#define udelay(x) DELAY(x)
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#define simple_strtoul strtoul
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#define DIV_ROUND_UP(x, y) howmany(x, y)
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#define ARRAY_SIZE(x) nitems(x)
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#define container_of(p, s, f) ((s *)(((uint8_t *)(p)) - offsetof(s, f)))
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#define swab16(x) bswap16(x)
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#define swab32(x) bswap32(x)
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#define swab64(x) bswap64(x)
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#define le16_to_cpu(x) le16toh(x)
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#define le32_to_cpu(x) le32toh(x)
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#define le64_to_cpu(x) le64toh(x)
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#define cpu_to_le16(x) htole16(x)
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#define cpu_to_le32(x) htole32(x)
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#define cpu_to_le64(x) htole64(x)
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#define be16_to_cpu(x) be16toh(x)
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#define be32_to_cpu(x) be32toh(x)
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#define be64_to_cpu(x) be64toh(x)
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#define cpu_to_be16(x) htobe16(x)
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#define cpu_to_be32(x) htobe32(x)
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#define cpu_to_be64(x) htobe64(x)
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#define DUPLEX_HALF 0
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#define DUPLEX_FULL 1
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#define AUTONEG_DISABLE 0
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#define AUTONEG_ENABLE 1
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#define PCI_DEVICE_ID PCIR_DEVICE
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#define PCI_CAP_ID_VPD PCIY_VPD
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#define PCI_VPD_ADDR PCIR_VPD_ADDR
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#define PCI_VPD_ADDR_F 0x8000
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#define PCI_VPD_DATA PCIR_VPD_DATA
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#define PCI_CAP_ID_EXP PCIY_EXPRESS
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#define PCI_EXP_DEVCTL PCIER_DEVICE_CTL
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#define PCI_EXP_DEVCTL_PAYLOAD PCIEM_CTL_MAX_PAYLOAD
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#define PCI_EXP_DEVCTL_READRQ PCIEM_CTL_MAX_READ_REQUEST
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#define PCI_EXP_LNKCTL PCIER_LINK_CTL
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#define PCI_EXP_LNKSTA PCIER_LINK_STA
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#define PCI_EXP_LNKSTA_CLS PCIEM_LINK_STA_SPEED
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#define PCI_EXP_LNKSTA_NLW PCIEM_LINK_STA_WIDTH
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#define PCI_EXP_DEVCTL2 PCIER_DEVICE_CTL2
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static inline int
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ilog2(long x)
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{
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KASSERT(x > 0 && powerof2(x), ("%s: invalid arg %ld", __func__, x));
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return (flsl(x) - 1);
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}
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static inline char *
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strstrip(char *s)
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{
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char c, *r, *trim_at;
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while (isspace(*s))
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s++;
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r = trim_at = s;
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while ((c = *s++) != 0) {
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if (!isspace(c))
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trim_at = s;
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}
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*trim_at = 0;
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return (r);
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}
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#endif /* LINUX_TYPES_DEFINED */
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#endif
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