mirror of
https://github.com/openharmony/third_party_FreeBSD.git
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hw_llm
b4069abdba
IssueNo: https://gitee.com/openharmony/third_party_FreeBSD/issues/I9FL2B Feature Or Bugfix: Feature Binary Source: No Signed-off-by: hw_llm <liu.limin@huawei.com>
167 lines
5.8 KiB
C
167 lines
5.8 KiB
C
/*-
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* Copyright (c) 2011 Hans Petter Selasky. 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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* 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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#ifndef _BSD_KERNEL_H_
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#define _BSD_KERNEL_H_
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#include <los_typedef.h>
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#include <stdint.h>
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#define _KERNEL
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#include "sys/module.h"
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#include "sys/bus.h"
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#define __FreeBSD_version 1000000
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#define rebooting 0
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#define M_USB 0
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#define M_USBDEV 0
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#define USB_PROC_MAX 3
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#define M_DEVBUF 1
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#define SYSCTL_DECL(...)
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#define SYSCTL_INT(...)
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#define TUNABLE_INT(...)
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#define EVENTHANDLER_DECLARE(...)
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#define EVENTHANDLER_INVOKE(...)
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#define SCHEDULER_STOPPED(x) (0)
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#define PI_SWI(...) (0)
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#define UNIQ_NAME(x) x
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#define UNIQ_NAME_STR(x) #x
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#define hz LOSCFG_BASE_CORE_TICK_PER_SECOND
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#ifndef PAGE_SIZE
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#define PAGE_SIZE 4096
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#endif
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typedef unsigned long bus_addr_t;
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typedef unsigned long bus_size_t;
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typedef void *bus_dmamap_t;
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typedef void *bus_dma_tag_t;
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typedef unsigned long bus_space_handle_t;
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typedef struct bus_dma_segment {
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bus_addr_t ds_addr; /* DMA address */
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bus_size_t ds_len; /* length of transfer */
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} bus_dma_segment_t;
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typedef enum {
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BUS_DMA_LOCK = 0x01,
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BUS_DMA_UNLOCK = 0x02,
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} bus_dma_lock_op_t;
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extern struct mtx Giant;
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#define CUR_TICKS (LOS_TickCountGet() & 0xFFFFFFFF)
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#ifdef LOSCFG_USB_DEBUG
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#define DEBUG_MODULE(name, func) \
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/* static */struct debug_module_data debug_##name##_mod = { \
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func, #name, { 0, 0 } };
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struct debug_module_data {
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void (*callback) (int arg);
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const char *mod_name;
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TAILQ_ENTRY(debug_module_data) entry;
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};
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void debug_module_register(void *data);
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void debug_module_unregister(void *data);
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struct debug_module_data *get_debug_module(const char *modname);
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void debug_module_dump(void);
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#define usb_debug(fmt, ...) \
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dprintf("[USB_DEBUG]: In %s %d, " fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__);
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#else
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#define usb_debug(fmt, ...)
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#endif
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#define usb_err(fmt, ...) \
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dprintf("[USB_ERR]: In %s %d, " fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__);
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#define device_printf(dev, fmt,...) \
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dprintf("%s (%s): " fmt, __FUNCTION__, device_get_nameunit(dev), ##__VA_ARGS__)
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#define bus_get_dma_tag(...) (NULL)
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/* BUS SPACE API */
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void module_register(void *);
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void module_unregister(void *);
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/* USB */
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typedef int usb_handle_request_t (device_t dev, const void *req, void **pptr, uint16_t *plen,
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uint16_t offset, uint8_t *pstate);
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typedef int usb_take_controller_t (device_t dev);
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/* set some defaults */
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#ifndef USB_POOL_SIZE
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#define USB_POOL_SIZE (1024*1024) /* 1 MByte */
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#endif
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#ifndef __DECONST
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#define __DECONST(type, var) ((type)(__uintptr_t)(const void *)(var))
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#endif
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/* BUS SPACE API */
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void bus_space_write_1(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset, uint8_t data);
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void bus_space_write_2(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset, uint16_t data);
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void bus_space_write_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset, uint32_t data);
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uint8_t bus_space_read_1(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset);
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uint16_t bus_space_read_2(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset);
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uint32_t bus_space_read_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset);
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void bus_space_read_multi_1(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset,
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uint8_t *datap, bus_size_t count);
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void bus_space_read_multi_2(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset,
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uint16_t *datap, bus_size_t count);
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void bus_space_read_multi_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset,
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uint32_t *datap, bus_size_t count);
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void bus_space_write_multi_1(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset,
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uint8_t *datap, bus_size_t count);
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void bus_space_write_multi_2(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset,
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uint16_t *datap, bus_size_t count);
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void bus_space_write_multi_4(bus_space_tag_t t, bus_space_handle_t h, bus_size_t offset,
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uint32_t *datap, bus_size_t count);
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void bus_space_read_region_1(bus_space_tag_t space, bus_space_handle_t handle, bus_size_t offset,
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uint8_t *datap, bus_size_t count);
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void bus_space_write_region_1(bus_space_tag_t space, bus_space_handle_t handle, bus_size_t offset,
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uint8_t *datap, bus_size_t count);
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void bus_space_read_region_4(bus_space_tag_t space, bus_space_handle_t handle, bus_size_t offset,
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uint32_t *datap, bus_size_t count);
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void bus_space_write_region_4(bus_space_tag_t space, bus_space_handle_t handle, bus_size_t offset,
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uint32_t *datap, bus_size_t count);
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extern void devclass_module_dump(void);
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#endif /* _BSD_KERNEL_H_ */
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