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)
Unified · Split
| @@ -9,10 +9,15 @@ · 8 unmodified lines | |||
| 9 | * published by the Free Software Foundation. | 9 | * published by the Free Software Foundation. |
| 10 | */ | 10 | */ |
| 11 | 11 | ||
| 12 | #include <linux/module.h> | ||
| 12 | #include <linux/uaccess.h> | 13 | #include <linux/uaccess.h> |
| 13 | #include <linux/vfio.h> | 14 | #include <linux/vfio.h> |
| 14 | #include <asm/eeh.h> | 15 | #include <asm/eeh.h> |
| 15 | 16 | ||
| 17 | #define DRIVER_VERSION "0.1" | ||
| 18 | #define DRIVER_AUTHOR "Gavin Shan, IBM Corporation" | ||
| 19 | #define DRIVER_DESC "VFIO IOMMU SPAPR EEH" | ||
| 20 | |||
| 16 | /* We might build address mapping here for "fast" path later */ | 21 | /* We might build address mapping here for "fast" path later */ |
| 17 | int vfio_spapr_pci_eeh_open(struct pci_dev *pdev) | 22 | int vfio_spapr_pci_eeh_open(struct pci_dev *pdev) |
| 18 | { | 23 | { |
| @@ -88,3 +93,8 @@ long vfio_spapr_iommu_eeh_ioctl(struct iommu_group *group, · 69 unmodified lines | |||
| 88 | return ret; | 93 | return ret; |
| 89 | } | 94 | } |
| 90 | EXPORT_SYMBOL(vfio_spapr_iommu_eeh_ioctl); | 95 | EXPORT_SYMBOL(vfio_spapr_iommu_eeh_ioctl); |
| 96 | |||
| 97 | MODULE_VERSION(DRIVER_VERSION); | ||
| 98 | MODULE_LICENSE("GPL v2"); | ||
| 99 | MODULE_AUTHOR(DRIVER_AUTHOR); | ||
| 100 | MODULE_DESCRIPTION(DRIVER_DESC); | ||