Messages in this thread Patch in this message | | | From | oushixiong <> | Subject | [PATCH] vfio/pds: Limit Calling dev_dbg function to CONFIG_PCI_ATS | Date | Tue, 5 Sep 2023 10:40:28 +0800 |
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From: Shixiong Ou <oushixiong@kylinos.cn>
If CONFIG_PCI_ATS isn't set, then pdev->physfn is not defined. So it causes a compilation issue:
../drivers/vfio/pci/pds/vfio_dev.c:165:30: error: ‘struct pci_dev’ has no member named ‘physfn’; did you mean ‘is_physfn’? 165 | __func__, pci_dev_id(pdev->physfn), pci_id, vf_id, | ^~~~~~
Signed-off-by: Shixiong Ou <oushixiong@kylinos.cn> --- drivers/vfio/pci/pds/vfio_dev.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/vfio/pci/pds/vfio_dev.c b/drivers/vfio/pci/pds/vfio_dev.c index b46174f5eb09..18b4a6a5bc16 100644 --- a/drivers/vfio/pci/pds/vfio_dev.c +++ b/drivers/vfio/pci/pds/vfio_dev.c @@ -160,10 +160,13 @@ static int pds_vfio_init_device(struct vfio_device *vdev) vdev->log_ops = &pds_vfio_log_ops; pci_id = PCI_DEVID(pdev->bus->number, pdev->devfn); + +#ifdef CONFIG_PCI_ATS dev_dbg(&pdev->dev, "%s: PF %#04x VF %#04x vf_id %d domain %d pds_vfio %p\n", __func__, pci_dev_id(pdev->physfn), pci_id, vf_id, pci_domain_nr(pdev->bus), pds_vfio); +#endif return 0; } -- 2.25.1
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