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| author |   Andrew Morton <akpm@linux-foundation.org> | 2023-07-02 18:53:03 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-07-02 18:53:03 -0700 |
| commit | 3fbff91afbf0148e937b8718ed865b073c587d9f (patch) | |
| tree | f69741c34579567af3d31f68737ea322d9311892 /scripts/mod/file2alias.c | |
| parent | Merge branch 'master' into mm-hotfixes-stable (diff) | |
| parent | Merge tag 'iomap-6.5-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux (diff) | |
| download | wireguard-linux-3fbff91afbf0148e937b8718ed865b073c587d9f.tar.xz wireguard-linux-3fbff91afbf0148e937b8718ed865b073c587d9f.zip | |
Merge branch 'master' into mm-hotfixes-stable
Diffstat (limited to 'scripts/mod/file2alias.c')
| -rw-r--r-- | scripts/mod/file2alias.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c index 28da34ba4359..38120f932b0d 100644 --- a/scripts/mod/file2alias.c +++ b/scripts/mod/file2alias.c @@ -1458,8 +1458,23 @@ static int do_cdx_entry(const char *filename, void *symval, { DEF_FIELD(symval, cdx_device_id, vendor); DEF_FIELD(symval, cdx_device_id, device); + DEF_FIELD(symval, cdx_device_id, override_only); - sprintf(alias, "cdx:v%08Xd%08Xd", vendor, device); + switch (override_only) { + case 0: + strcpy(alias, "cdx:"); + break; + case CDX_ID_F_VFIO_DRIVER_OVERRIDE: + strcpy(alias, "vfio_cdx:"); + break; + default: + warn("Unknown CDX driver_override alias %08X\n", + override_only); + return 0; + } + + ADD(alias, "v", vendor != CDX_ANY_ID, vendor); + ADD(alias, "d", device != CDX_ANY_ID, device); return 1; } |