diff options
Diffstat (limited to 'scripts/mod/file2alias.c')
| -rw-r--r-- | scripts/mod/file2alias.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 7c97fa8e36bc..49aba862073e 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -426,7 +426,7 @@ static int do_ieee1394_entry(const char *filename, return 1; } -/* Looks like: pci:vNdNsvNsdNbcNscNiN. */ +/* Looks like: pci:vNdNsvNsdNbcNscNiN or <prefix>_pci:vNdNsvNsdNbcNscNiN. */ static int do_pci_entry(const char *filename, void *symval, char *alias) { @@ -440,8 +440,21 @@ static int do_pci_entry(const char *filename, DEF_FIELD(symval, pci_device_id, subdevice); DEF_FIELD(symval, pci_device_id, class); DEF_FIELD(symval, pci_device_id, class_mask); + DEF_FIELD(symval, pci_device_id, override_only); + + switch (override_only) { + case 0: + strcpy(alias, "pci:"); + break; + case PCI_ID_F_VFIO_DRIVER_OVERRIDE: + strcpy(alias, "vfio_pci:"); + break; + default: + warn("Unknown PCI driver_override alias %08X\n", + override_only); + return 0; + } - strcpy(alias, "pci:"); ADD(alias, "v", vendor != PCI_ANY_ID, vendor); ADD(alias, "d", device != PCI_ANY_ID, device); ADD(alias, "sv", subvendor != PCI_ANY_ID, subvendor); |