drivers/vfio: Allow EEH to be built as module

89a2edd6 · Alexey Kardashevskiy <[email protected]> · 2014-08-08 10:37:51 -06:00

This adds necessary declarations to the SPAPR VFIO EEH module,
otherwise multiple dynamic linker errors reported:

vfio_spapr_eeh: Unknown symbol eeh_pe_set_option (err 0)
vfio_spapr_eeh: Unknown symbol eeh_pe_configure (err 0)
vfio_spapr_eeh: Unknown symbol eeh_pe_reset (err 0)
vfio_spapr_eeh: Unknown symbol eeh_pe_get_state (err 0)
vfio_spapr_eeh: Unknown symbol eeh_iommu_group_to_pe (err 0)
vfio_spapr_eeh: Unknown symbol eeh_dev_open (err 0)
vfio_spapr_eeh: Unknown symbol eeh_pe_set_option (err 0)
vfio_spapr_eeh: Unknown symbol eeh_pe_configure (err 0)
vfio_spapr_eeh: Unknown symbol eeh_pe_reset (err 0)
vfio_spapr_eeh: Unknown symbol eeh_pe_get_state (err 0)
vfio_spapr_eeh: Unknown symbol eeh_iommu_group_to_pe (err 0)
vfio_spapr_eeh: Unknown symbol eeh_dev_open (err 0)

Signed-off-by: Alexey Kardashevskiy <[email protected]>
Signed-off-by: Gavin Shan <[email protected]>
Signed-off-by: Alex Williamson <[email protected]>

Commit: 89a2edd62fe5983fa8648f8a3c3cd025c6aea584
Parents: 92d18a68

Changes

1 files changed · +10 −0

File	Status	Add	Del	Content
drivers/vfio/vfio_spapr_eeh.c	modified	+10	−0	View file

drivers/vfio/vfio_spapr_eeh.c

View file

diff --git a/drivers/vfio/vfio_spapr_eeh.c b/drivers/vfio/vfio_spapr_eeh.c
index 949f98e..4779cac 100644
--- a/drivers/vfio/vfio_spapr_eeh.c
+++ b/drivers/vfio/vfio_spapr_eeh.c
@@ -9,10 +9,15 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/module.h>
 #include <linux/uaccess.h>
 #include <linux/vfio.h>
 #include <asm/eeh.h>
 
+#define DRIVER_VERSION	"0.1"
+#define DRIVER_AUTHOR	"Gavin Shan, IBM Corporation"
+#define DRIVER_DESC	"VFIO IOMMU SPAPR EEH"
+
 /* We might build address mapping here for "fast" path later */
 int vfio_spapr_pci_eeh_open(struct pci_dev *pdev)
 {
@@ -88,3 +93,8 @@ long vfio_spapr_iommu_eeh_ioctl(struct iommu_group *group,
 	return ret;
 }
 EXPORT_SYMBOL(vfio_spapr_iommu_eeh_ioctl);
+
+MODULE_VERSION(DRIVER_VERSION);
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);