diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2005-03-14 21:48:18 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2005-03-14 21:48:18 +0000 |
| commit | 4b9d865afe7cb7310430f68ddab26872b2577922 (patch) | |
| tree | e3cfb1e498df4ec5233c5443bcc2cd9ab053affb /cpukit/include | |
| parent | 2005-03-14 Thomas Doerfler <Thomas.Doerfler@imd-systems.de> (diff) | |
| download | rtems-4b9d865afe7cb7310430f68ddab26872b2577922.tar.bz2 | |
2005-03-14 Joel Sherrill <joel@OARcorp.com>
* include/rtems/pci.h: Continue PCI API unification. All use
pci_find_device().
Diffstat (limited to 'cpukit/include')
| -rw-r--r-- | cpukit/include/rtems/pci.h | 16 |
1 files changed, 16 insertions, 0 deletions
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 */ |