X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lspci.h;h=c5a9ec726871770cbeb23206a2530c63610997a1;hb=b6e558fb75b6e46b9a10d2b1e5c10c346b412331;hp=a3fc9d0e3a81ef72f36eb5a64b0b94303bf9d5d8;hpb=7ff8a323e7addf64507c5101356e664456112b09;p=pciutils.git

diff --git a/lspci.h b/lspci.h
index a3fc9d0..c5a9ec7 100644
--- a/lspci.h
+++ b/lspci.h
@@ -1,9 +1,11 @@
 /*
  *	The PCI Utilities -- List All PCI Devices
  *
- *	Copyright (c) 1997--2010 Martin Mares <mj@ucw.cz>
+ *	Copyright (c) 1997--2018 Martin Mares <mj@ucw.cz>
  *
- *	Can be freely distributed and used under the terms of the GNU GPL.
+ *	Can be freely distributed and used under the terms of the GNU GPL v2+
+ *
+ *	SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #define PCIUTILS_LSPCI
@@ -14,7 +16,7 @@
  *  This increases our memory footprint, but only slightly since we don't
  *  use alloca() much.
  */
-#if defined (__FreeBSD__) || defined (__NetBSD__) || defined (__OpenBSD__) || defined (__DragonFly__)
+#if defined (__FreeBSD__) || defined (__NetBSD__) || defined (__OpenBSD__) || defined (__DragonFly__) || defined (__DJGPP__)
 /* alloca() is defined in stdlib.h */
 #elif defined(__GNUC__) && !defined(PCI_OS_WINDOWS)
 #include <alloca.h>
@@ -34,6 +36,12 @@ extern char *opt_pcimap;
 struct device {
   struct device *next;
   struct pci_dev *dev;
+  /* Bus topology calculated by grow_tree() */
+  struct device *bus_next;
+  struct bus *parent_bus;
+  struct bridge *bridge;
+  /* Cache */
+  int no_config_access;
   unsigned int config_cached, config_bufsize;
   byte *config;				/* Cached configuration space data */
   byte *present;			/* Maps which configuration bytes are present */
@@ -50,8 +58,6 @@ u32 get_conf_long(struct device *d, unsigned int pos);
 word get_conf_word(struct device *d, unsigned int pos);
 byte get_conf_byte(struct device *d, unsigned int pos);
 
-void get_subid(struct device *d, word *subvp, word *subdp);
-
 /* Useful macros for decoding of bits and bit fields */
 
 #define FLAG(x,y) ((x & y) ? '+' : '-')
@@ -68,7 +74,7 @@ void show_caps(struct device *d, int where);
 
 /* ls-ecaps.c */
 
-void show_ext_caps(struct device *d);
+void show_ext_caps(struct device *d, int type);
 
 /* ls-caps-vendor.c */
 
@@ -82,7 +88,27 @@ void show_kernel_cleanup(void);
 
 /* ls-tree.c */
 
-void show_forest(void);
+struct bridge {
+  struct bridge *chain;			/* Single-linked list of bridges */
+  struct bridge *next, *prev, *child;	/* Tree of bridges */
+  struct bus *first_bus, *last_bus;	/* List of buses connected to this bridge */
+  unsigned int domain;
+  unsigned int primary, secondary, subordinate;	/* Bus numbers */
+  struct device *br_dev;
+};
+
+struct bus {
+  unsigned int domain;
+  unsigned int number;
+  struct bus *sibling;
+  struct bridge *parent_bridge;
+  struct device *first_dev, **last_dev;
+};
+
+extern struct bridge host_bridge;
+
+void grow_tree(void);
+void show_forest(struct pci_filter *filter);
 
 /* ls-map.c */