[dpdk-dev] [PATCH v2 2/3] crypto/scheduler: enable packet size based scheduling mode

[Fan Zhang <roy.fan.zhang@intel.com>]

This patch enables the packet size based scheduling mode in scheduler PMD.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
---
 drivers/crypto/scheduler/Makefile                  | 1 +
 drivers/crypto/scheduler/rte_cryptodev_scheduler.c | 7 +++++++
 drivers/crypto/scheduler/rte_cryptodev_scheduler.h | 3 +++
 3 files changed, 11 insertions(+)

diff --git a/drivers/crypto/scheduler/Makefile b/drivers/crypto/scheduler/Makefile
index 0cce6f2..93e135f 100644
--- a/drivers/crypto/scheduler/Makefile
+++ b/drivers/crypto/scheduler/Makefile
@@ -54,6 +54,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_PMD_CRYPTO_SCHEDULER) += scheduler_pmd.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_CRYPTO_SCHEDULER) += scheduler_pmd_ops.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_CRYPTO_SCHEDULER) += rte_cryptodev_scheduler.c
 SRCS-$(CONFIG_RTE_LIBRTE_PMD_CRYPTO_SCHEDULER) += scheduler_roundrobin.c
+SRCS-$(CONFIG_RTE_LIBRTE_PMD_CRYPTO_SCHEDULER) += scheduler_pkt_size_distr.c
 
 # library dependencies
 DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_CRYPTO_SCHEDULER) += lib/librte_cryptodev
diff --git a/drivers/crypto/scheduler/rte_cryptodev_scheduler.c b/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
index 11e8143..eab1906 100644
--- a/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
+++ b/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
@@ -336,6 +336,13 @@ rte_crpytodev_scheduler_mode_set(uint8_t scheduler_id,
 			return -1;
 		}
 		break;
+	case CDEV_SCHED_MODE_PKT_SIZE_DISTR:
+		if (rte_cryptodev_scheduler_load_user_scheduler(scheduler_id,
+				pkt_size_based_distr_scheduler) < 0) {
+			CS_LOG_ERR("Failed to load scheduler");
+			return -1;
+		}
+		break;
 	default:
 		CS_LOG_ERR("Not yet supported");
 		return -ENOTSUP;
diff --git a/drivers/crypto/scheduler/rte_cryptodev_scheduler.h b/drivers/crypto/scheduler/rte_cryptodev_scheduler.h
index 7ef44e7..a1d4c14 100644
--- a/drivers/crypto/scheduler/rte_cryptodev_scheduler.h
+++ b/drivers/crypto/scheduler/rte_cryptodev_scheduler.h
@@ -47,6 +47,8 @@ enum rte_cryptodev_scheduler_mode {
 	CDEV_SCHED_MODE_NOT_SET = 0,
 	CDEV_SCHED_MODE_USERDEFINED,
 	CDEV_SCHED_MODE_ROUNDROBIN,
+	/** packet-size based distribution mode */
+	CDEV_SCHED_MODE_PKT_SIZE_DISTR,
 
 	CDEV_SCHED_MODE_COUNT /* number of modes */
 };
@@ -158,6 +160,7 @@ struct rte_cryptodev_scheduler {
 };
 
 extern struct rte_cryptodev_scheduler *roundrobin_scheduler;
+extern struct rte_cryptodev_scheduler *pkt_size_based_distr_scheduler;
 
 #ifdef __cplusplus
 }
-- 
2.7.4