diff mbox series

[v2,15/16] crypto/qat: enable RAW API on QAT GEN1-3 only

Message ID 20210628163434.77741-16-arkadiuszx.kusztal@intel.com (mailing list archive)
State Accepted, archived
Delegated to: akhil goyal
Headers
Series Add support for fourth generation of Intel QuickAssist Technology devices |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Arkadiusz Kusztal June 28, 2021, 4:34 p.m. UTC 
  From: Adam Dybkowski <adamx.dybkowski@intel.com>

This patch enables RAW API in feature flags on QAT generations
1 to 3 only. Disables it for later generations.

Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
---
 drivers/crypto/qat/qat_sym_pmd.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Comments

Fan Zhang June 29, 2021, 12:23 p.m. UTC | #1 
> -----Original Message-----
> From: Kusztal, ArkadiuszX <arkadiuszx.kusztal@intel.com>
> Sent: Monday, June 28, 2021 5:35 PM
> To: dev@dpdk.org
> Cc: gakhil@marvell.com; Trahe, Fiona <fiona.trahe@intel.com>; Zhang, Roy
> Fan <roy.fan.zhang@intel.com>; Dybkowski, AdamX
> <adamx.dybkowski@intel.com>
> Subject: [PATCH v2 15/16] crypto/qat: enable RAW API on QAT GEN1-3 only
> 
> From: Adam Dybkowski <adamx.dybkowski@intel.com>

Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
diff mbox series

Patch

diff --git a/drivers/crypto/qat/qat_sym_pmd.c b/drivers/crypto/qat/qat_sym_pmd.c
index 0097ee210f..1c7b142511 100644
--- a/drivers/crypto/qat/qat_sym_pmd.c
+++ b/drivers/crypto/qat/qat_sym_pmd.c
@@ -409,8 +409,10 @@  qat_sym_dev_create(struct qat_pci_device *qat_pci_dev,
 			RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT |
 			RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT |
 			RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT |
-			RTE_CRYPTODEV_FF_DIGEST_ENCRYPTED |
-			RTE_CRYPTODEV_FF_SYM_RAW_DP;
+			RTE_CRYPTODEV_FF_DIGEST_ENCRYPTED;
+
+	if (qat_pci_dev->qat_dev_gen < QAT_GEN4)
+		cryptodev->feature_flags |= RTE_CRYPTODEV_FF_SYM_RAW_DP;
 
 	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
 		return 0;