On Mon, Jun 10, 2024 at 10:37:56PM +0800, Xin Zeng wrote: > When CONFIG_PCI_IOV=n, the build of the QAT vfio pci variant driver > fails reporting the following linking errors: > > ERROR: modpost: "qat_vfmig_open" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_resume" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_save_state" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_suspend" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_load_state" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_reset" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_save_setup" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_destroy" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_close" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > ERROR: modpost: "qat_vfmig_cleanup" [drivers/vfio/pci/qat/qat_vfio_pci.ko] undefined! > WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many) > > Make live migration helpers provided by QAT PF driver always available > even if CONFIG_PCI_IOV is not selected. This does not cause any side > effect. > > Reported-by: Arnd Bergmann <arnd@xxxxxxxx> > Closes: https://lore.kernel.org/lkml/20240607153406.60355e6c.alex.williamson@xxxxxxxxxx/T/ > Fixes: bb208810b1ab ("vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV VF devices") > Signed-off-by: Xin Zeng <xin.zeng@xxxxxxxxx> > Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@xxxxxxxxx> > --- > drivers/crypto/intel/qat/qat_common/Makefile | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) Patch applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
