Merge tag 'trace-v5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...

[linux-2.6-microblaze.git] / include / linux / mod_devicetable.h

diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 8e291cf..ae2e75d 100644 (file)
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -16,6 +16,10 @@ typedef unsigned long kernel_ulong_t;
 
 #define PCI_ANY_ID (~0)
 
+enum {
+       PCI_ID_F_VFIO_DRIVER_OVERRIDE = 1,
+};
+
 /**
  * struct pci_device_id - PCI device ID structure
  * @vendor:            Vendor ID to match (or PCI_ANY_ID)
@@ -34,12 +38,14 @@ typedef unsigned long kernel_ulong_t;
  *                     Best practice is to use driver_data as an index
  *                     into a static list of equivalent device types,
  *                     instead of using it as a pointer.
+ * @override_only:     Match only when dev->driver_override is this driver.
  */
 struct pci_device_id {
        __u32 vendor, device;           /* Vendor and device ID or PCI_ANY_ID*/
        __u32 subvendor, subdevice;     /* Subsystem ID's or PCI_ANY_ID */
        __u32 class, class_mask;        /* (class,subclass,prog-if) triplet */
        kernel_ulong_t driver_data;     /* Data private to the driver */
+       __u32 override_only;
 };