release/src-rt/include/hndpci.h

   1 /*
   2  * HND SiliconBackplane PCI core software interface.
   3  *
   4  * $Id: hndpci.h,v 13.8.2.1 2008/10/13 15:51:38 Exp $
   5  * Copyright (C) 2009, Broadcom Corporation
   6  * All Rights Reserved.
   7  *
   8  * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
   9  * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
  10  * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
  11  * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
  12  */
  13
  14 #ifndef _hndpci_h_
  15 #define _hndpci_h_
  16
  17 extern int hndpci_read_config(si_t *sih, uint bus, uint dev, uint func, uint off, void *buf,
  18                               int len);
  19 extern int extpci_read_config(si_t *sih, uint bus, uint dev, uint func, uint off, void *buf,
  20                               int len);
  21 extern int hndpci_write_config(si_t *sih, uint bus, uint dev, uint func, uint off, void *buf,
  22                                int len);
  23 extern int extpci_write_config(si_t *sih, uint bus, uint dev, uint func, uint off, void *buf,
  24                                int len);
  25 extern void hndpci_ban(uint16 core);
  26 extern int hndpci_init(si_t *sih);
  27 extern int hndpci_init_pci(si_t *sih);
  28 extern void hndpci_init_cores(si_t *sih);
  29 extern void hndpci_arb_park(si_t *sih, uint parkid);
  30 extern uint8 hndpci_find_pci_capability(si_t *sih, uint bus, uint dev, uint func,
  31                                         uint8 req_cap_id, uchar *buf, uint32 *buflen);
  32
  33 #define PCI_PARK_NVRAM    0xff
  34
  35 #endif /* _hndpci_h_ */