Changeset 7acd787 in mainline for uspace/drv/bus/pci/pciintel/pci.h

Timestamp:

2019-01-03T00:53:50Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b9f1585, c477c80

Parents:

ca645a2

git-author:

Jiri Svoboda <jiri@…> (2019-01-03 00:48:00)

git-committer:

Jiri Svoboda <jiri@…> (2019-01-03 00:53:50)

Message:

Utility for listing PCI devices

Currently all information presented can also be gathered from devctl -v,
although 'pci' prints it in a nice compact format. Ability to print
more information, including information not available from devctl,
can be added later.

File:

• uspace/drv/bus/pci/pciintel/pci.h (modified) (4 diffs)

uspace/drv/bus/pci/pciintel/pci.h

@@ -37 +37 @@
 #define PCI_H_
 
+#include <adt/list.h>
+#include <ddi.h>
 #include <ddf/driver.h>
-#include "pci_regs.h"
+#include <fibril_synch.h>
 
 #define PCI_MAX_HW_RES 10
@@ -50 +52 @@
         pio_window_t pio_win;
         fibril_mutex_t conf_mutex;
+        /** List of functions (of pci_fun_t) */
+        list_t funs;
 } pci_bus_t;
 
@@ -55 +59 @@
         pci_bus_t *busptr;
         ddf_fun_t *fnode;
+        /** Link to @c busptr->funs */
+        link_t lfuns;
 
         int bus;
@@ -71 +77 @@
 } pci_fun_t;
 
+extern pci_bus_t *pci_bus(ddf_dev_t *);
+
 extern void pci_fun_create_match_ids(pci_fun_t *);
+extern pci_fun_t *pci_fun_first(pci_bus_t *);
+extern pci_fun_t *pci_fun_next(pci_fun_t *);
 
 extern uint8_t pci_conf_read_8(pci_fun_t *, int);