drivers/pci/hotplug/pciehprm.h

   1 /*
   2  * PCIEHPRM : PCIEHP Resource Manager for ACPI/non-ACPI platform
   3  *
   4  * Copyright (C) 1995,2001 Compaq Computer Corporation
   5  * Copyright (C) 2001,2003 Greg Kroah-Hartman (greg@kroah.com)
   6  * Copyright (C) 2001 IBM Corp.
   7  * Copyright (C) 2003-2004 Intel Corporation
   8  *
   9  * All rights reserved.
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or (at
  14  * your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful, but
  17  * WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
  19  * NON INFRINGEMENT.  See the GNU General Public License for more
  20  * details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  25  *
  26  * Send feedback to <greg@kroah.com>, <dely.l.sy@intel.com>
  27  *
  28  */
  29
  30 #ifndef _PCIEHPRM_H_
  31 #define _PCIEHPRM_H_
  32
  33 #ifdef  CONFIG_HOTPLUG_PCI_PCIE_PHPRM_NONACPI
  34 #include "pciehprm_nonacpi.h"
  35 #endif
  36
  37 int pciehprm_init(enum php_ctlr_type ct);
  38 void pciehprm_cleanup(void);
  39 int pciehprm_print_pirt(void);
  40 int pciehprm_find_available_resources(struct controller *ctrl);
  41 int pciehprm_set_hpp(struct controller *ctrl, struct pci_func *func, u8 card_type);
  42 void pciehprm_enable_card(struct controller *ctrl, struct pci_func *func, u8 card_type);
  43
  44 #ifdef  DEBUG
  45 #define RES_CHECK(this, bits)   \
  46         { if (((this) & (bits - 1))) \
  47                 printk("%s:%d ERR: potential res loss!\n", __FUNCTION__, __LINE__); }
  48 #else
  49 #define RES_CHECK(this, bits)
  50 #endif
  51
  52 #endif                          /* _PCIEHPRM_H_ */