mirror of
https://github.com/freebsd/freebsd-src
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132 lines
4.1 KiB
C
132 lines
4.1 KiB
C
/*-
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* Copyright 2021 Intel Corp
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* Copyright 2021 Rubicon Communications, LLC (Netgate)
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _FREEBSD_OS_H_
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#define _FREEBSD_OS_H_
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/lock.h>
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#include <sys/mutex.h>
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#include <sys/mbuf.h>
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#include <sys/protosw.h>
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#include <sys/socket.h>
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#include <sys/malloc.h>
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#include <sys/kernel.h>
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#include <sys/bus.h>
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#include <net/ethernet.h>
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#include <net/if.h>
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#include <net/if_var.h>
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#include <net/iflib.h>
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#include <machine/bus.h>
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#include <sys/rman.h>
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#include <machine/resource.h>
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#include <vm/vm.h>
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#include <vm/pmap.h>
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#include <machine/clock.h>
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#include <dev/pci/pcivar.h>
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#include <dev/pci/pcireg.h>
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#define usec_delay(x) DELAY(x)
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#define usec_delay_irq(x) usec_delay(x)
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#define msec_delay(x) DELAY(1000*(x))
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#define msec_delay_irq(x) DELAY(1000*(x))
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/* Enable/disable debugging statements in shared code */
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#define DBG 0
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#define DEBUGOUT(...) \
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do { if (DBG) printf(__VA_ARGS__); } while (0)
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#define DEBUGOUT1(...) DEBUGOUT(__VA_ARGS__)
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#define DEBUGOUT2(...) DEBUGOUT(__VA_ARGS__)
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#define DEBUGOUT3(...) DEBUGOUT(__VA_ARGS__)
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#define DEBUGOUT7(...) DEBUGOUT(__VA_ARGS__)
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#define DEBUGFUNC(F) DEBUGOUT(F "\n")
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typedef uint64_t u64;
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typedef uint32_t u32;
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typedef uint16_t u16;
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typedef uint8_t u8;
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typedef int64_t s64;
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typedef int32_t s32;
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typedef int16_t s16;
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typedef int8_t s8;
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#define __le16 u16
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#define __le32 u32
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#define __le64 u64
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struct igc_osdep
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{
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bus_space_tag_t mem_bus_space_tag;
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bus_space_handle_t mem_bus_space_handle;
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bus_space_tag_t io_bus_space_tag;
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bus_space_handle_t io_bus_space_handle;
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bus_space_tag_t flash_bus_space_tag;
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bus_space_handle_t flash_bus_space_handle;
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device_t dev;
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if_ctx_t ctx;
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};
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#define IGC_REGISTER(hw, reg) reg
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#define IGC_WRITE_FLUSH(a) IGC_READ_REG(a, IGC_STATUS)
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/* Read from an absolute offset in the adapter's memory space */
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#define IGC_READ_OFFSET(hw, offset) \
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bus_space_read_4(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, offset)
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/* Write to an absolute offset in the adapter's memory space */
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#define IGC_WRITE_OFFSET(hw, offset, value) \
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bus_space_write_4(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, offset, value)
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/* Register READ/WRITE macros */
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#define IGC_READ_REG(hw, reg) \
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bus_space_read_4(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, \
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IGC_REGISTER(hw, reg))
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#define IGC_WRITE_REG(hw, reg, value) \
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bus_space_write_4(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, \
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IGC_REGISTER(hw, reg), value)
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#define IGC_READ_REG_ARRAY(hw, reg, index) \
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bus_space_read_4(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, \
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IGC_REGISTER(hw, reg) + ((index)<< 2))
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#define IGC_WRITE_REG_ARRAY(hw, reg, index, value) \
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bus_space_write_4(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, \
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IGC_REGISTER(hw, reg) + ((index)<< 2), value)
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#define IGC_READ_REG_ARRAY_DWORD IGC_READ_REG_ARRAY
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#define IGC_WRITE_REG_ARRAY_DWORD IGC_WRITE_REG_ARRAY
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#define IGC_READ_REG_ARRAY_BYTE(hw, reg, index) \
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bus_space_read_1(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, \
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IGC_REGISTER(hw, reg) + index)
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#define IGC_WRITE_REG_ARRAY_BYTE(hw, reg, index, value) \
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bus_space_write_1(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, \
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IGC_REGISTER(hw, reg) + index, value)
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#define IGC_WRITE_REG_ARRAY_WORD(hw, reg, index, value) \
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bus_space_write_2(((struct igc_osdep *)(hw)->back)->mem_bus_space_tag, \
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((struct igc_osdep *)(hw)->back)->mem_bus_space_handle, \
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IGC_REGISTER(hw, reg) + (index << 1), value)
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#endif /* _FREEBSD_OS_H_ */
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