[PATCH v2 1/4] [NOTFORMERGE] linux-headers: Update for zpci vfio device

[Farhan Ali <alifm@linux.ibm.com>]

Signed-off-by: Farhan Ali <alifm@linux.ibm.com>
---
 linux-headers/linux/vfio.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
index 79bf8c0cc5..ef2cae92f5 100644
--- a/linux-headers/linux/vfio.h
+++ b/linux-headers/linux/vfio.h
@@ -1468,6 +1468,20 @@ struct vfio_device_feature_bus_master {
 };
 #define VFIO_DEVICE_FEATURE_BUS_MASTER 10
 
+/**
+ * VFIO_DEVICE_FEATURE_ZPCI_ERROR feature provides PCI error information to
+ * userspace for vfio-pci devices on s390x. On s390x PCI error recovery involves
+ * platform firmware and notification to operating system is done by
+ * architecture specific mechanism.  Exposing this information to userspace
+ * allows userspace to take appropriate actions to handle an error on the
+ * device.
+ */
+struct vfio_device_feature_zpci_err {
+        __u16 pec;
+        int pending_errors;
+};
+#define VFIO_DEVICE_FEATURE_ZPCI_ERROR 11
+
 /* -------- API for Type1 VFIO IOMMU -------- */
 
 /**
-- 
2.43.0