From: John Griffin <john.griffin@xxxxxxxxx>
In some cases we don't want iommu to be enabled but still we want enable VFs.
Signed-off-by: John Griffin <john.griffin@xxxxxxxxx>
Signed-off-by: Tadeusz Struk <tadeusz.struk@xxxxxxxxx>
---
drivers/crypto/qat/qat_common/adf_sriov.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/crypto/qat/qat_common/adf_sriov.c b/drivers/crypto/qat/qat_common/adf_sriov.c
index 2f77a4a..fb5a53d 100644
--- a/drivers/crypto/qat/qat_common/adf_sriov.c
+++ b/drivers/crypto/qat/qat_common/adf_sriov.c
@@ -245,9 +245,8 @@ int adf_sriov_configure(struct pci_dev *pdev, int numvfs)
}
if (!iommu_present(&pci_bus_type)) {
- dev_err(&pdev->dev,
- "IOMMU must be enabled for SR-IOV to work\n");
- return -EINVAL;
+ dev_warn(&pdev->dev,
+ "IOMMU should be enabled for SR-IOV to work correctly\n");
}
if (accel_dev->pf.vf_info) {
--
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