diff options
| author | Max Gurtovoy <mgurtovoy@nvidia.com> | 2021-02-18 11:44:35 +0100 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2021-02-19 18:29:56 +0100 |
| commit | b9abef43a08ef7faa33477cccb0c08c64eb2b8bf (patch) | |
| tree | 61a2a5a9978992c81d349c7d7750a14a31bcb029 /drivers/vfio/pci/vfio_pci.c | |
| parent | vfio/iommu_type1: Fix duplicate included kthread.h (diff) | |
| download | linux-b9abef43a08ef7faa33477cccb0c08c64eb2b8bf.tar.xz linux-b9abef43a08ef7faa33477cccb0c08c64eb2b8bf.zip | |
vfio/pci: remove CONFIG_VFIO_PCI_ZDEV from Kconfig
In case we're running on s390 system always expose the capabilities for
configuration of zPCI devices. In case we're running on different
platform, continue as usual.
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/pci/vfio_pci.c')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 706de3ef94bb..65e7e6b44578 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -807,6 +807,7 @@ static long vfio_pci_ioctl(void *device_data, struct vfio_device_info info; struct vfio_info_cap caps = { .buf = NULL, .size = 0 }; unsigned long capsz; + int ret; minsz = offsetofend(struct vfio_device_info, num_irqs); @@ -832,13 +833,10 @@ static long vfio_pci_ioctl(void *device_data, info.num_regions = VFIO_PCI_NUM_REGIONS + vdev->num_regions; info.num_irqs = VFIO_PCI_NUM_IRQS; - if (IS_ENABLED(CONFIG_VFIO_PCI_ZDEV)) { - int ret = vfio_pci_info_zdev_add_caps(vdev, &caps); - - if (ret && ret != -ENODEV) { - pci_warn(vdev->pdev, "Failed to setup zPCI info capabilities\n"); - return ret; - } + ret = vfio_pci_info_zdev_add_caps(vdev, &caps); + if (ret && ret != -ENODEV) { + pci_warn(vdev->pdev, "Failed to setup zPCI info capabilities\n"); + return ret; } if (caps.size) { |