X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcrypto%2Fscheduler%2Frte_cryptodev_scheduler.c;h=df8634addb50f878f1506ca1fc5992c8d551441e;hb=6f22f2f67268254305f24d9bdc8629793b112eb7;hp=2f49ad4bedfed6cbde76c366aad82ee05e3a851b;hpb=b88161be422750fca0e66c76385d3d00912ba8fb;p=dpdk.git

diff --git a/drivers/crypto/scheduler/rte_cryptodev_scheduler.c b/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
index 2f49ad4bed..df8634addb 100644
--- a/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
+++ b/drivers/crypto/scheduler/rte_cryptodev_scheduler.c
@@ -64,7 +64,7 @@ sync_caps(struct rte_cryptodev_capabilities *caps,
 
 		for (j = 0; j < nb_slave_caps; j++) {
 			const struct rte_cryptodev_capabilities *s_cap =
-					&slave_caps[i];
+					&slave_caps[j];
 
 			if (s_cap->op != cap->op || s_cap->sym.xform_type !=
 					cap->sym.xform_type)
@@ -198,7 +198,7 @@ rte_cryptodev_scheduler_slave_attach(uint8_t scheduler_id, uint8_t slave_id)
 		return -ENOTSUP;
 	}
 
-	if (dev->dev_type != RTE_CRYPTODEV_SCHEDULER_PMD) {
+	if (dev->driver_id != cryptodev_driver_id) {
 		CS_LOG_ERR("Operation not supported");
 		return -ENOTSUP;
 	}
@@ -209,7 +209,8 @@ rte_cryptodev_scheduler_slave_attach(uint8_t scheduler_id, uint8_t slave_id)
 	}
 
 	sched_ctx = dev->data->dev_private;
-	if (sched_ctx->nb_slaves >= MAX_SLAVES_NUM) {
+	if (sched_ctx->nb_slaves >=
+			RTE_CRYPTODEV_SCHEDULER_MAX_NB_SLAVES) {
 		CS_LOG_ERR("Too many slaves attached");
 		return -ENOMEM;
 	}
@@ -225,12 +226,12 @@ rte_cryptodev_scheduler_slave_attach(uint8_t scheduler_id, uint8_t slave_id)
 	rte_cryptodev_info_get(slave_id, &dev_info);
 
 	slave->dev_id = slave_id;
-	slave->dev_type = dev_info.dev_type;
+	slave->driver_id = dev_info.driver_id;
 	sched_ctx->nb_slaves++;
 
 	if (update_scheduler_capability(sched_ctx) < 0) {
 		slave->dev_id = 0;
-		slave->dev_type = 0;
+		slave->driver_id = 0;
 		sched_ctx->nb_slaves--;
 
 		CS_LOG_ERR("capabilities update failed");
@@ -256,7 +257,7 @@ rte_cryptodev_scheduler_slave_detach(uint8_t scheduler_id, uint8_t slave_id)
 		return -ENOTSUP;
 	}
 
-	if (dev->dev_type != RTE_CRYPTODEV_SCHEDULER_PMD) {
+	if (dev->driver_id != cryptodev_driver_id) {
 		CS_LOG_ERR("Operation not supported");
 		return -ENOTSUP;
 	}
@@ -302,7 +303,7 @@ rte_cryptodev_scheduler_slave_detach(uint8_t scheduler_id, uint8_t slave_id)
 }
 
 int
-rte_crpytodev_scheduler_mode_set(uint8_t scheduler_id,
+rte_cryptodev_scheduler_mode_set(uint8_t scheduler_id,
 		enum rte_cryptodev_scheduler_mode mode)
 {
 	struct rte_cryptodev *dev = rte_cryptodev_pmd_get_dev(scheduler_id);
@@ -313,7 +314,7 @@ rte_crpytodev_scheduler_mode_set(uint8_t scheduler_id,
 		return -ENOTSUP;
 	}
 
-	if (dev->dev_type != RTE_CRYPTODEV_SCHEDULER_PMD) {
+	if (dev->driver_id != cryptodev_driver_id) {
 		CS_LOG_ERR("Operation not supported");
 		return -ENOTSUP;
 	}
@@ -336,6 +337,27 @@ 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;
+	case CDEV_SCHED_MODE_FAILOVER:
+		if (rte_cryptodev_scheduler_load_user_scheduler(scheduler_id,
+				failover_scheduler) < 0) {
+			CS_LOG_ERR("Failed to load scheduler");
+			return -1;
+		}
+		break;
+	case CDEV_SCHED_MODE_MULTICORE:
+		if (rte_cryptodev_scheduler_load_user_scheduler(scheduler_id,
+				multicore_scheduler) < 0) {
+			CS_LOG_ERR("Failed to load scheduler");
+			return -1;
+		}
+		break;
 	default:
 		CS_LOG_ERR("Not yet supported");
 		return -ENOTSUP;
@@ -345,7 +367,7 @@ rte_crpytodev_scheduler_mode_set(uint8_t scheduler_id,
 }
 
 enum rte_cryptodev_scheduler_mode
-rte_crpytodev_scheduler_mode_get(uint8_t scheduler_id)
+rte_cryptodev_scheduler_mode_get(uint8_t scheduler_id)
 {
 	struct rte_cryptodev *dev = rte_cryptodev_pmd_get_dev(scheduler_id);
 	struct scheduler_ctx *sched_ctx;
@@ -355,7 +377,7 @@ rte_crpytodev_scheduler_mode_get(uint8_t scheduler_id)
 		return -ENOTSUP;
 	}
 
-	if (dev->dev_type != RTE_CRYPTODEV_SCHEDULER_PMD) {
+	if (dev->driver_id != cryptodev_driver_id) {
 		CS_LOG_ERR("Operation not supported");
 		return -ENOTSUP;
 	}
@@ -377,7 +399,7 @@ rte_cryptodev_scheduler_ordering_set(uint8_t scheduler_id,
 		return -ENOTSUP;
 	}
 
-	if (dev->dev_type != RTE_CRYPTODEV_SCHEDULER_PMD) {
+	if (dev->driver_id != cryptodev_driver_id) {
 		CS_LOG_ERR("Operation not supported");
 		return -ENOTSUP;
 	}
@@ -405,7 +427,7 @@ rte_cryptodev_scheduler_ordering_get(uint8_t scheduler_id)
 		return -ENOTSUP;
 	}
 
-	if (dev->dev_type != RTE_CRYPTODEV_SCHEDULER_PMD) {
+	if (dev->driver_id != cryptodev_driver_id) {
 		CS_LOG_ERR("Operation not supported");
 		return -ENOTSUP;
 	}
@@ -427,7 +449,7 @@ rte_cryptodev_scheduler_load_user_scheduler(uint8_t scheduler_id,
 		return -ENOTSUP;
 	}
 
-	if (dev->dev_type != RTE_CRYPTODEV_SCHEDULER_PMD) {
+	if (dev->driver_id != cryptodev_driver_id) {
 		CS_LOG_ERR("Operation not supported");
 		return -ENOTSUP;
 	}
@@ -439,8 +461,22 @@ rte_cryptodev_scheduler_load_user_scheduler(uint8_t scheduler_id,
 
 	sched_ctx = dev->data->dev_private;
 
+	if (strlen(scheduler->name) > RTE_CRYPTODEV_NAME_MAX_LEN - 1) {
+		CS_LOG_ERR("Invalid name %s, should be less than "
+				"%u bytes.\n", scheduler->name,
+				RTE_CRYPTODEV_NAME_MAX_LEN);
+		return -EINVAL;
+	}
 	strncpy(sched_ctx->name, scheduler->name,
 			RTE_CRYPTODEV_SCHEDULER_NAME_MAX_LEN);
+
+	if (strlen(scheduler->description) >
+			RTE_CRYPTODEV_SCHEDULER_DESC_MAX_LEN - 1) {
+		CS_LOG_ERR("Invalid description %s, should be less than "
+				"%u bytes.\n", scheduler->description,
+				RTE_CRYPTODEV_SCHEDULER_DESC_MAX_LEN - 1);
+		return -EINVAL;
+	}
 	strncpy(sched_ctx->description, scheduler->description,
 			RTE_CRYPTODEV_SCHEDULER_DESC_MAX_LEN);
 
@@ -451,6 +487,8 @@ rte_cryptodev_scheduler_load_user_scheduler(uint8_t scheduler_id,
 	sched_ctx->ops.scheduler_stop = scheduler->ops->scheduler_stop;
 	sched_ctx->ops.slave_attach = scheduler->ops->slave_attach;
 	sched_ctx->ops.slave_detach = scheduler->ops->slave_detach;
+	sched_ctx->ops.option_set = scheduler->ops->option_set;
+	sched_ctx->ops.option_get = scheduler->ops->option_get;
 
 	if (sched_ctx->private_ctx)
 		rte_free(sched_ctx->private_ctx);
@@ -469,3 +507,95 @@ rte_cryptodev_scheduler_load_user_scheduler(uint8_t scheduler_id,
 
 	return 0;
 }
+
+int
+rte_cryptodev_scheduler_slaves_get(uint8_t scheduler_id, uint8_t *slaves)
+{
+	struct rte_cryptodev *dev = rte_cryptodev_pmd_get_dev(scheduler_id);
+	struct scheduler_ctx *sched_ctx;
+	uint32_t nb_slaves = 0;
+
+	if (!dev) {
+		CS_LOG_ERR("Operation not supported");
+		return -ENOTSUP;
+	}
+
+	if (dev->driver_id != cryptodev_driver_id) {
+		CS_LOG_ERR("Operation not supported");
+		return -ENOTSUP;
+	}
+
+	sched_ctx = dev->data->dev_private;
+
+	nb_slaves = sched_ctx->nb_slaves;
+
+	if (slaves && nb_slaves) {
+		uint32_t i;
+
+		for (i = 0; i < nb_slaves; i++)
+			slaves[i] = sched_ctx->slaves[i].dev_id;
+	}
+
+	return (int)nb_slaves;
+}
+
+int
+rte_cryptodev_scheduler_option_set(uint8_t scheduler_id,
+		enum rte_cryptodev_schedule_option_type option_type,
+		void *option)
+{
+	struct rte_cryptodev *dev = rte_cryptodev_pmd_get_dev(scheduler_id);
+	struct scheduler_ctx *sched_ctx;
+
+	if (option_type == CDEV_SCHED_OPTION_NOT_SET ||
+			option_type >= CDEV_SCHED_OPTION_COUNT) {
+		CS_LOG_ERR("Invalid option parameter");
+		return -EINVAL;
+	}
+
+	if (!option) {
+		CS_LOG_ERR("Invalid option parameter");
+		return -EINVAL;
+	}
+
+	if (dev->data->dev_started) {
+		CS_LOG_ERR("Illegal operation");
+		return -EBUSY;
+	}
+
+	sched_ctx = dev->data->dev_private;
+
+	RTE_FUNC_PTR_OR_ERR_RET(*sched_ctx->ops.option_set, -ENOTSUP);
+
+	return (*sched_ctx->ops.option_set)(dev, option_type, option);
+}
+
+int
+rte_cryptodev_scheduler_option_get(uint8_t scheduler_id,
+		enum rte_cryptodev_schedule_option_type option_type,
+		void *option)
+{
+	struct rte_cryptodev *dev = rte_cryptodev_pmd_get_dev(scheduler_id);
+	struct scheduler_ctx *sched_ctx;
+
+	if (!dev) {
+		CS_LOG_ERR("Operation not supported");
+		return -ENOTSUP;
+	}
+
+	if (!option) {
+		CS_LOG_ERR("Invalid option parameter");
+		return -EINVAL;
+	}
+
+	if (dev->driver_id != cryptodev_driver_id) {
+		CS_LOG_ERR("Operation not supported");
+		return -ENOTSUP;
+	}
+
+	sched_ctx = dev->data->dev_private;
+
+	RTE_FUNC_PTR_OR_ERR_RET(*sched_ctx->ops.option_get, -ENOTSUP);
+
+	return (*sched_ctx->ops.option_get)(dev, option_type, option);
+}