diff mbox series

drivers/qat: fix unused asymmetric crypto pmd on gen3

Message ID 20210712081633.3156-1-arkadiuszx.kusztal@intel.com (mailing list archive)
State Changes Requested, archived
Delegated to: akhil goyal
Headers
Series drivers/qat: fix unused asymmetric crypto pmd on gen3 |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/github-robot success github build: passed
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-abi-testing warning Testing issues
ci/iol-testing fail Testing issues
ci/Intel-compilation fail Compilation issues
ci/intel-Testing success Testing PASS
ci/iol-intel-Performance fail Performance Testing issues

Commit Message

Arkadiusz Kusztal July 12, 2021, 8:16 a.m. UTC 
  This patch disables asymmetric crypto pmd on gen3 devices.

Fixes: 1f5e4053f9b4 ("common/qat: support GEN3 devices")
Cc: stable@dpdk.org

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
---
 drivers/crypto/qat/qat_asym_pmd.c | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Akhil Goyal July 18, 2021, 9:50 a.m. UTC | #1 
> This patch disables asymmetric crypto pmd on gen3 devices.
> 
> Fixes: 1f5e4053f9b4 ("common/qat: support GEN3 devices")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
> ---
This patch does not apply,
Can you rebase over TOT.

Regards,
akhil
diff mbox series

Patch

diff --git a/drivers/crypto/qat/qat_asym_pmd.c b/drivers/crypto/qat/qat_asym_pmd.c
index a2c8aca2c1..0ebd1212a0 100644
--- a/drivers/crypto/qat/qat_asym_pmd.c
+++ b/drivers/crypto/qat/qat_asym_pmd.c
@@ -251,6 +251,11 @@  qat_asym_dev_create(struct qat_pci_device *qat_pci_dev,
 	struct rte_cryptodev *cryptodev;
 	struct qat_asym_dev_private *internals;
 
+	if (qat_pci_dev->qat_dev_gen == QAT_GEN3) {
+		QAT_LOG(ERR, "Asymmetric crypto PMD not supported on QAT c4xxx");
+		return -(EFAULT);
+	}
+
 	snprintf(name, RTE_CRYPTODEV_NAME_MAX_LEN, "%s_%s",
 			qat_pci_dev->name, "asym");
 	QAT_LOG(DEBUG, "Creating QAT ASYM device %s\n", name);