On 09/10/2015 11:36 AM, Tadeusz Struk wrote: > From: John Griffin <[email protected]> > > In some cases we don't want iommu to be enabled but still we want enable VFs. > > Signed-off-by: John Griffin <[email protected]> > Signed-off-by: Tadeusz Struk <[email protected]> > --- > 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) { > Again after checkpatch fixes.
---8<--- From: John Griffin <[email protected]> In some cases we don't want iommu to be enabled but still we want to enable VFs. Signed-off-by: John Griffin <[email protected]> Signed-off-by: Tadeusz Struk <[email protected]> diff --git a/drivers/crypto/qat/qat_common/adf_sriov.c b/drivers/crypto/qat/qat_common/adf_sriov.c index 2f77a4a..1117a8b 100644 --- a/drivers/crypto/qat/qat_common/adf_sriov.c +++ b/drivers/crypto/qat/qat_common/adf_sriov.c @@ -244,11 +244,8 @@ int adf_sriov_configure(struct pci_dev *pdev, int numvfs) return -EFAULT; } - if (!iommu_present(&pci_bus_type)) { - dev_err(&pdev->dev, - "IOMMU must be enabled for SR-IOV to work\n"); - return -EINVAL; - } + if (!iommu_present(&pci_bus_type)) + dev_warn(&pdev->dev, "IOMMU should be enabled for SR-IOV to work correctly\n"); if (accel_dev->pf.vf_info) { dev_info(&pdev->dev, "Already enabled for this device\n"); -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
