57 lines
2.4 KiB
C
57 lines
2.4 KiB
C
/******************************************************************************
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* Copyright (c) 2007, 2012, 2013 IBM Corporation
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* All rights reserved.
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* This program and the accompanying materials
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* are made available under the terms of the BSD License
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* which accompanies this distribution, and is available at
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* Contributors:
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* IBM Corporation - initial implementation
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*****************************************************************************/
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/*
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* USB SLOF Prototypes
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*/
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#ifndef _USB_SLOF_H
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#define _USB_SLOF_H
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#include <stdint.h>
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extern uint32_t SLOF_GetTimer(void);
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extern void SLOF_msleep(uint32_t time);
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extern void SLOF_usleep(uint32_t time);
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extern void *SLOF_dma_alloc(long size);
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extern void SLOF_dma_free(void *virt, long size);
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extern void *SLOF_alloc_mem(long size);
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extern void *SLOF_alloc_mem_aligned(long size, long align);
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extern void SLOF_free_mem(void *addr, long size);
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extern long SLOF_dma_map_in(void *virt, long size, int cacheable);
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extern void SLOF_dma_map_out(long phys, void *virt, long size);
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extern long SLOF_pci_config_read32(long offset);
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extern long SLOF_pci_config_read16(long offset);
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extern long SLOF_pci_config_read8(long offset);
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extern void SLOF_pci_config_write32(long offset, long value);
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extern void SLOF_pci_config_write16(long offset, long value);
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extern void SLOF_pci_config_write8(long offset, long value);
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extern void *SLOF_translate_my_address(void *addr);
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extern int write_mm_log(char *data, unsigned int len, unsigned short type);
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extern void SLOF_set_chosen_int(const char *s, long val);
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extern void SLOF_set_chosen_bytes(const char *s, const char *addr, size_t size);
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extern void SLOF_encode_bootp_response(void *addr, size_t size);
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extern void SLOF_encode_dhcp_response(void *addr, size_t size);
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extern int SLOF_get_property(const char *node, const char *propname,
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char **addr, int *len);
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extern int SLOF_get_keystroke(void);
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extern void SLOF_reset(void);
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extern unsigned long SLOF_get_vtpm_unit(void);
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#define offset_of(type, member) ((long) &((type *)0)->member)
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#define container_of(ptr, type, member) ({ \
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const typeof(((type *)0)->member)* struct_ptr = (ptr); \
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(type *)((char *)struct_ptr - offset_of(type, member)); })
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
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#define ROUNDUP(x,v) ((((x) + ((v) - 1)) / (v)) * (v))
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#define MAX(x,y) ((x) > (y) ? (x) : (y))
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#endif
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