crypto: qat - remove unnecessary tests to detect PFVF support

Previously, the GEN4 host driver supported SR-IOV but had no working
implementation of the PFVF protocol to communicate with VF drivers.
Since all the host drivers for QAT devices now support both SR-IOV and
PFVF, remove the old and unnecessary checks to test PFVF support.

Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/qat/qat_common/adf_sriov.c b/drivers/crypto/qat/qat_common/adf_sriov.c
index 887d95e..8e8421a 100644 (file)
--- a/drivers/crypto/qat/qat_common/adf_sriov.c
+++ b/drivers/crypto/qat/qat_common/adf_sriov.c
@@ -73,8 +73,7 @@ static int adf_enable_sriov(struct adf_accel_dev *accel_dev)
                hw_data->configure_iov_threads(accel_dev, true);
 
        /* Enable VF to PF interrupts for all VFs */
-       if (hw_data->pfvf_ops.get_pf2vf_offset)
-               adf_enable_vf2pf_interrupts(accel_dev, BIT_ULL(totalvfs) - 1);
+       adf_enable_vf2pf_interrupts(accel_dev, BIT_ULL(totalvfs) - 1);
 
        /*
         * Due to the hardware design, when SR-IOV and the ring arbiter
@@ -103,14 +102,11 @@ void adf_disable_sriov(struct adf_accel_dev *accel_dev)
        if (!accel_dev->pf.vf_info)
                return;
 
-       if (hw_data->pfvf_ops.get_pf2vf_offset)
-               adf_pf2vf_notify_restarting(accel_dev);
-
+       adf_pf2vf_notify_restarting(accel_dev);
        pci_disable_sriov(accel_to_pci_dev(accel_dev));
 
        /* Disable VF to PF interrupts */
-       if (hw_data->pfvf_ops.get_pf2vf_offset)
-               adf_disable_vf2pf_interrupts(accel_dev, GENMASK(31, 0));
+       adf_disable_vf2pf_interrupts(accel_dev, GENMASK(31, 0));
 
        /* Clear Valid bits in AE Thread to PCIe Function Mapping */
        if (hw_data->configure_iov_threads)