From 4b9d865afe7cb7310430f68ddab26872b2577922 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 14 Mar 2005 21:48:18 +0000 Subject: 2005-03-14 Joel Sherrill * include/rtems/pci.h: Continue PCI API unification. All use pci_find_device(). --- cpukit/include/rtems/pci.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'cpukit/include') diff --git a/cpukit/include/rtems/pci.h b/cpukit/include/rtems/pci.h index 4cd90f6afb..f06745c356 100644 --- a/cpukit/include/rtems/pci.h +++ b/cpukit/include/rtems/pci.h @@ -1201,6 +1201,22 @@ pci_write_config_dword( bus, slot, function, where, val); } +/* scan for a specific device */ +/* find a particular PCI device + * (currently, only bus0 is scanned for device/fun0) + * + * RETURNS: zero on success, bus/dev/fun in *pbus / *pdev / *pfun + */ +int +pci_find_device( + unsigned short vendorid, + unsigned short deviceid, + int instance, + int *pbus, + int *pdev, + int *pfun +); + /* * Return the number of PCI busses in the system */ -- cgit v1.2.3