diff options
| author | Marco Chiappero <marco.chiappero@intel.com> | 2022-04-07 18:54:45 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-04-15 10:34:26 +0200 |
| commit | f9f8f2b7415705448118102764076504c0850082 (patch) | |
| tree | e8a5636f1eac272a6ca20dd6b697ea858cb3e99f | |
| parent | crypto: qat - remove unused PFVF stubs (diff) | |
| download | linux-f9f8f2b7415705448118102764076504c0850082.tar.xz linux-f9f8f2b7415705448118102764076504c0850082.zip | |
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>
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_sriov.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_sriov.c b/drivers/crypto/qat/qat_common/adf_sriov.c index 887d95ec1f48..8e8421a46b54 100644 --- 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) |