diff options
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_rdwr.c | 7 | ||||
| -rw-r--r-- | include/linux/vfio_pci_core.h | 1 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c index e27de61ac9fe..a9887fd6de46 100644 --- a/drivers/vfio/pci/vfio_pci_rdwr.c +++ b/drivers/vfio/pci/vfio_pci_rdwr.c @@ -200,7 +200,7 @@ static ssize_t do_io_rw(struct vfio_pci_core_device *vdev, bool test_mem, return done; } -static int vfio_pci_setup_barmap(struct vfio_pci_core_device *vdev, int bar) +int vfio_pci_core_setup_barmap(struct vfio_pci_core_device *vdev, int bar) { struct pci_dev *pdev = vdev->pdev; int ret; @@ -223,6 +223,7 @@ static int vfio_pci_setup_barmap(struct vfio_pci_core_device *vdev, int bar) return 0; } +EXPORT_SYMBOL_GPL(vfio_pci_core_setup_barmap); ssize_t vfio_pci_bar_rw(struct vfio_pci_core_device *vdev, char __user *buf, size_t count, loff_t *ppos, bool iswrite) @@ -262,7 +263,7 @@ ssize_t vfio_pci_bar_rw(struct vfio_pci_core_device *vdev, char __user *buf, } x_end = end; } else { - int ret = vfio_pci_setup_barmap(vdev, bar); + int ret = vfio_pci_core_setup_barmap(vdev, bar); if (ret) { done = ret; goto out; @@ -438,7 +439,7 @@ int vfio_pci_ioeventfd(struct vfio_pci_core_device *vdev, loff_t offset, return -EINVAL; #endif - ret = vfio_pci_setup_barmap(vdev, bar); + ret = vfio_pci_core_setup_barmap(vdev, bar); if (ret) return ret; diff --git a/include/linux/vfio_pci_core.h b/include/linux/vfio_pci_core.h index 562e8754869d..67ac58e20e1d 100644 --- a/include/linux/vfio_pci_core.h +++ b/include/linux/vfio_pci_core.h @@ -127,6 +127,7 @@ int vfio_pci_core_match(struct vfio_device *core_vdev, char *buf); int vfio_pci_core_enable(struct vfio_pci_core_device *vdev); void vfio_pci_core_disable(struct vfio_pci_core_device *vdev); void vfio_pci_core_finish_enable(struct vfio_pci_core_device *vdev); +int vfio_pci_core_setup_barmap(struct vfio_pci_core_device *vdev, int bar); pci_ers_result_t vfio_pci_core_aer_err_detected(struct pci_dev *pdev, pci_channel_state_t state); |