X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lspci.h;h=62d8e927adb1ac06fa804ba7bfed5b4a92abff6b;hb=4c2b4b1bfa348ea22a22f4ca271bc13096ab3e78;hp=9ef0919228944b7239c77488ae7056cee0e9682a;hpb=a1492b88709ee5a1565d82eee0387a42625caeac;p=pciutils.git

diff --git a/lspci.h b/lspci.h
index 9ef0919..62d8e92 100644
--- a/lspci.h
+++ b/lspci.h
@@ -1,7 +1,7 @@
 /*
  *	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.
  */
@@ -14,7 +14,7 @@
  *  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 +34,12 @@ 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 +56,6 @@ 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) ? '+' : '-')
@@ -82,7 +86,27 @@ 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, *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 */