mirror of
https://github.com/freebsd/freebsd-src
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133 lines
3.8 KiB
C
133 lines
3.8 KiB
C
/*
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* BSD LICENSE
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*
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* Copyright(c) 2017 Cavium, Inc.. All rights reserved.
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* All rights reserved.
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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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*
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* * 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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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Cavium, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __LIO_BSD_H__
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#define __LIO_BSD_H__
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#include <sys/param.h>
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#include <sys/gsb_crc32.h>
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#include <sys/eventhandler.h>
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#include <sys/socket.h>
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#include <sys/kernel.h>
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#include <sys/module.h>
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#include <sys/sockio.h>
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#include <net/if.h>
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#include <net/if_var.h>
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#include <net/bpf.h>
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#include <net/ethernet.h>
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#include <net/if_dl.h>
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#include <net/if_media.h>
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#include <net/if_types.h>
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#include <net/if_vlan_var.h>
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#include <netinet/in.h>
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#include <netinet/tcp_lro.h>
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#include <sys/bus.h>
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#include <machine/bus.h>
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#include <sys/rman.h>
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#include <vm/vm.h>
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#include <vm/pmap.h>
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#include <dev/pci/pcivar.h>
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#include <dev/pci/pcireg.h>
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#include <sys/sysctl.h>
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#include <sys/taskqueue.h>
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#include <sys/smp.h>
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#include <sys/kthread.h>
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#include <sys/firmware.h>
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#include <vm/vm_extern.h>
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#include <vm/vm_kern.h>
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#ifndef PCI_VENDOR_ID_CAVIUM
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#define PCI_VENDOR_ID_CAVIUM 0x177D
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#endif
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#define BIT(nr) (1UL << (nr))
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#define lio_check_timeout(a, b) ((int)((b) - (a)) < 0)
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#define lio_ms_to_ticks(x) \
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((hz > 1000) ? ((x) * (hz/1000)) : ((x) / (1000/hz)))
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#define lio_mdelay(x) do { \
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if (cold) \
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DELAY(1000 * (x)); \
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else \
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pause("Wait", lio_ms_to_ticks(x)); \
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} while(0)
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#define lio_sleep_timeout(timeout) lio_mdelay((timeout))
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typedef uint32_t __be32;
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typedef uint64_t __be64;
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#define lio_dev_info(oct, format, args...) \
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device_printf(oct->device, "Info: " format, ##args)
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#define lio_dev_warn(oct, format, args...) \
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device_printf(oct->device, "Warn: " format, ##args)
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#define lio_dev_err(oct, format, args...) \
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device_printf(oct->device, "Error: " format, ##args)
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#ifdef LIO_DEBUG
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#define lio_dev_dbg(oct, format, args...) \
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device_printf(oct->device, "Debug: " format, ##args)
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#else
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#define lio_dev_dbg(oct, format, args...) {do { } while (0); }
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#endif
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struct lio_stailq_node {
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STAILQ_ENTRY (lio_stailq_node) entries;
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};
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STAILQ_HEAD (lio_stailq_head, lio_stailq_node);
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static inline struct lio_stailq_node *
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lio_delete_first_node(struct lio_stailq_head *root)
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{
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struct lio_stailq_node *node;
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if (STAILQ_EMPTY(root))
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node = NULL;
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else
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node = STAILQ_FIRST(root);
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if (node != NULL)
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STAILQ_REMOVE_HEAD(root, entries);
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return (node);
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}
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#endif /* __LIO_BSD_H__ */
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