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| author |   Tony Lindgren <tony@atomide.com> | 2021-10-06 07:55:44 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2021-10-06 07:55:44 +0300 |
| commit | e700ac213a0f793fb4f83098413303e3dd080892 (patch) | |
| tree | 52130e5a24ec9ea55b2f81899b8a45bed0f17f7c /scripts/mod/file2alias.c | |
| parent | bus: ti-sysc: Add break in switch statement in sysc_init_soc() (diff) | |
| parent | soc: ti: omap-prm: Fix external abort for am335x pruss (diff) | |
| download | wireguard-linux-e700ac213a0f793fb4f83098413303e3dd080892.tar.xz wireguard-linux-e700ac213a0f793fb4f83098413303e3dd080892.zip | |
Merge branch 'pruss-fix' into fixes
Merge in a fix for pruss reset issue caused by enabling pruss for am335x.
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); |