diff options
| author |   Ray Kinsella <mdr@ashroe.eu> | 2021-11-02 13:33:44 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-11-02 22:25:40 +0000 |
| commit | 5714a49f14b93fc51185c6d37af101d24fc5dbd2 (patch) | |
| tree | 705eb6dca55d31bb563e1a210544dbf7c82ac239 /src/vlib/pci/pci.c | |
| parent | 6efe025ce58c092e513e1f7f10556a3fa394438d (diff) | |
vlib: retrieve the root bus of a given pci device
Added a function to parse sysfs, determine the root bus & domain of a given pci
device.
Type: improvement
Signed-off-by: Ray Kinsella <mdr@ashroe.eu>
Change-Id: I36778116ecaa2d591617450fe5ae0bdb46b4424b
Diffstat (limited to 'src/vlib/pci/pci.c')
| -rw-r--r-- | src/vlib/pci/pci.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vlib/pci/pci.c b/src/vlib/pci/pci.c index 18d93acbf08..5535eb1709c 100644 --- a/src/vlib/pci/pci.c +++ b/src/vlib/pci/pci.c @@ -61,6 +61,12 @@ vlib_pci_get_device_info (vlib_main_t * vm, vlib_pci_addr_t * addr, return 0; } +clib_error_t *__attribute__ ((weak)) +vlib_pci_get_device_root_bus (vlib_pci_addr_t *addr, vlib_pci_addr_t *root_bus) +{ + return 0; +} + vlib_pci_addr_t * __attribute__ ((weak)) vlib_pci_get_all_dev_addrs () { return 0; |