diff options
| author |   Damjan Marion <damarion@cisco.com> | 2018-03-05 14:08:33 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2018-03-05 14:40:57 +0000 |
| commit | f313b747ad4313a5cadfdb6aa7eb66ce8bf7958f (patch) | |
| tree | 26164d3a067fcbeafa4d1cba28309bebd1143225 /src/vlib/pci | |
| parent | 9e09ff394ac0e731b5b33caf4d0cddff8de570b4 (diff) | |
vlib: add functions to dynamically open/close PCI device
Old code was only allowing PCIdevices to be scanned during startup,
now driver can open and close device without restart of vpp.
Change-Id: I1a06511e3f16f896101b43dac2bad420b6e6c35e
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vlib/pci')
| -rw-r--r-- | src/vlib/pci/pci.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vlib/pci/pci.h b/src/vlib/pci/pci.h index f4d3674b30d..144eb3f598e 100644 --- a/src/vlib/pci/pci.h +++ b/src/vlib/pci/pci.h @@ -249,6 +249,11 @@ vlib_pci_bus_master_enable (vlib_pci_dev_handle_t h) return vlib_pci_write_config_u16 (h, 4, &command); } +clib_error_t *vlib_pci_device_open (vlib_pci_addr_t * addr, + pci_device_id_t ids[], + vlib_pci_dev_handle_t * handle); +void vlib_pci_device_close (vlib_pci_dev_handle_t h); + clib_error_t *vlib_pci_map_region (vlib_pci_dev_handle_t h, u32 resource, void **result); |