From: Nipun Gupta Date: Thu, 3 May 2018 16:06:08 +0000 (+0530) Subject: raw/dpaa2_qdma: support configuration APIs X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=c22fab9a6c349ba5fcf3f809c1d78a81424719f4;p=dpdk.git raw/dpaa2_qdma: support configuration APIs Signed-off-by: Nipun Gupta Acked-by: Shreyansh Jain --- diff --git a/doc/api/doxy-api-index.md b/doc/api/doxy-api-index.md index 26ce7b44bb..437d903d1f 100644 --- a/doc/api/doxy-api-index.md +++ b/doc/api/doxy-api-index.md @@ -38,6 +38,7 @@ The public API headers are grouped by topics: [i40e] (@ref rte_pmd_i40e.h), [bnxt] (@ref rte_pmd_bnxt.h), [dpaa] (@ref rte_pmd_dpaa.h), + [dpaa2_qdma] (@ref rte_pmd_dpaa2_qdma.h), [crypto_scheduler] (@ref rte_cryptodev_scheduler.h) - **memory**: diff --git a/doc/api/doxy-api.conf b/doc/api/doxy-api.conf index 5686cbb9da..88bee03235 100644 --- a/doc/api/doxy-api.conf +++ b/doc/api/doxy-api.conf @@ -37,6 +37,7 @@ INPUT = doc/api/doxy-api-index.md \ drivers/net/i40e \ drivers/net/ixgbe \ drivers/net/softnic \ + drivers/raw/dpaa2_qdma \ lib/librte_eal/common/include \ lib/librte_eal/common/include/generic \ lib/librte_acl \ diff --git a/drivers/raw/dpaa2_qdma/Makefile b/drivers/raw/dpaa2_qdma/Makefile index 68c785a5b7..d88809ead1 100644 --- a/drivers/raw/dpaa2_qdma/Makefile +++ b/drivers/raw/dpaa2_qdma/Makefile @@ -32,4 +32,6 @@ LIBABIVER := 1 # SRCS-$(CONFIG_RTE_LIBRTE_PMD_DPAA2_QDMA_RAWDEV) += dpaa2_qdma.c +SYMLINK-$(CONFIG_RTE_LIBRTE_PMD_DPAA2_QDMA_RAWDEV)-include += rte_pmd_dpaa2_qdma.h + include $(RTE_SDK)/mk/rte.lib.mk diff --git a/drivers/raw/dpaa2_qdma/dpaa2_qdma.c b/drivers/raw/dpaa2_qdma/dpaa2_qdma.c index 9288350b57..b38a282581 100644 --- a/drivers/raw/dpaa2_qdma/dpaa2_qdma.c +++ b/drivers/raw/dpaa2_qdma/dpaa2_qdma.c @@ -20,6 +20,7 @@ #include "dpaa2_qdma.h" #include "dpaa2_qdma_logs.h" +#include "rte_pmd_dpaa2_qdma.h" /* Dynamic log type identifier */ int dpaa2_qdma_logtype; @@ -32,6 +33,380 @@ TAILQ_HEAD(qdma_hw_queue_list, qdma_hw_queue); static struct qdma_hw_queue_list qdma_queue_list = TAILQ_HEAD_INITIALIZER(qdma_queue_list); +/* QDMA Virtual Queues */ +struct qdma_virt_queue *qdma_vqs; + +/* QDMA per core data */ +struct qdma_per_core_info qdma_core_info[RTE_MAX_LCORE]; + +static struct qdma_hw_queue * +alloc_hw_queue(uint32_t lcore_id) +{ + struct qdma_hw_queue *queue = NULL; + + DPAA2_QDMA_FUNC_TRACE(); + + /* Get a free queue from the list */ + TAILQ_FOREACH(queue, &qdma_queue_list, next) { + if (queue->num_users == 0) { + queue->lcore_id = lcore_id; + queue->num_users++; + break; + } + } + + return queue; +} + +static void +free_hw_queue(struct qdma_hw_queue *queue) +{ + DPAA2_QDMA_FUNC_TRACE(); + + queue->num_users--; +} + + +static struct qdma_hw_queue * +get_hw_queue(uint32_t lcore_id) +{ + struct qdma_per_core_info *core_info; + struct qdma_hw_queue *queue, *temp; + uint32_t least_num_users; + int num_hw_queues, i; + + DPAA2_QDMA_FUNC_TRACE(); + + core_info = &qdma_core_info[lcore_id]; + num_hw_queues = core_info->num_hw_queues; + + /* + * Allocate a HW queue if there are less queues + * than maximum per core queues configured + */ + if (num_hw_queues < qdma_dev.max_hw_queues_per_core) { + queue = alloc_hw_queue(lcore_id); + if (queue) { + core_info->hw_queues[num_hw_queues] = queue; + core_info->num_hw_queues++; + return queue; + } + } + + queue = core_info->hw_queues[0]; + /* In case there is no queue associated with the core return NULL */ + if (!queue) + return NULL; + + /* Fetch the least loaded H/W queue */ + least_num_users = core_info->hw_queues[0]->num_users; + for (i = 0; i < num_hw_queues; i++) { + temp = core_info->hw_queues[i]; + if (temp->num_users < least_num_users) + queue = temp; + } + + if (queue) + queue->num_users++; + + return queue; +} + +static void +put_hw_queue(struct qdma_hw_queue *queue) +{ + struct qdma_per_core_info *core_info; + int lcore_id, num_hw_queues, i; + + DPAA2_QDMA_FUNC_TRACE(); + + /* + * If this is the last user of the queue free it. + * Also remove it from QDMA core info. + */ + if (queue->num_users == 1) { + free_hw_queue(queue); + + /* Remove the physical queue from core info */ + lcore_id = queue->lcore_id; + core_info = &qdma_core_info[lcore_id]; + num_hw_queues = core_info->num_hw_queues; + for (i = 0; i < num_hw_queues; i++) { + if (queue == core_info->hw_queues[i]) + break; + } + for (; i < num_hw_queues - 1; i++) + core_info->hw_queues[i] = core_info->hw_queues[i + 1]; + core_info->hw_queues[i] = NULL; + } else { + queue->num_users--; + } +} + +int __rte_experimental +rte_qdma_init(void) +{ + DPAA2_QDMA_FUNC_TRACE(); + + rte_spinlock_init(&qdma_dev.lock); + + return 0; +} + +void __rte_experimental +rte_qdma_attr_get(struct rte_qdma_attr *qdma_attr) +{ + DPAA2_QDMA_FUNC_TRACE(); + + qdma_attr->num_hw_queues = qdma_dev.num_hw_queues; +} + +int __rte_experimental +rte_qdma_reset(void) +{ + struct qdma_hw_queue *queue; + int i; + + DPAA2_QDMA_FUNC_TRACE(); + + /* In case QDMA device is not in stopped state, return -EBUSY */ + if (qdma_dev.state == 1) { + DPAA2_QDMA_ERR( + "Device is in running state. Stop before reset."); + return -EBUSY; + } + + /* In case there are pending jobs on any VQ, return -EBUSY */ + for (i = 0; i < qdma_dev.max_vqs; i++) { + if (qdma_vqs[i].in_use && (qdma_vqs[i].num_enqueues != + qdma_vqs[i].num_dequeues)) + DPAA2_QDMA_ERR("Jobs are still pending on VQ: %d", i); + return -EBUSY; + } + + /* Reset HW queues */ + TAILQ_FOREACH(queue, &qdma_queue_list, next) + queue->num_users = 0; + + /* Reset and free virtual queues */ + for (i = 0; i < qdma_dev.max_vqs; i++) { + if (qdma_vqs[i].status_ring) + rte_ring_free(qdma_vqs[i].status_ring); + } + if (qdma_vqs) + rte_free(qdma_vqs); + qdma_vqs = NULL; + + /* Reset per core info */ + memset(&qdma_core_info, 0, + sizeof(struct qdma_per_core_info) * RTE_MAX_LCORE); + + /* Free the FLE pool */ + if (qdma_dev.fle_pool) + rte_mempool_free(qdma_dev.fle_pool); + + /* Reset QDMA device structure */ + qdma_dev.mode = RTE_QDMA_MODE_HW; + qdma_dev.max_hw_queues_per_core = 0; + qdma_dev.fle_pool = NULL; + qdma_dev.fle_pool_count = 0; + qdma_dev.max_vqs = 0; + + return 0; +} + +int __rte_experimental +rte_qdma_configure(struct rte_qdma_config *qdma_config) +{ + int ret; + + DPAA2_QDMA_FUNC_TRACE(); + + /* In case QDMA device is not in stopped state, return -EBUSY */ + if (qdma_dev.state == 1) { + DPAA2_QDMA_ERR( + "Device is in running state. Stop before config."); + return -1; + } + + /* Reset the QDMA device */ + ret = rte_qdma_reset(); + if (ret) { + DPAA2_QDMA_ERR("Resetting QDMA failed"); + return ret; + } + + /* Set mode */ + qdma_dev.mode = qdma_config->mode; + + /* Set max HW queue per core */ + if (qdma_config->max_hw_queues_per_core > MAX_HW_QUEUE_PER_CORE) { + DPAA2_QDMA_ERR("H/W queues per core is more than: %d", + MAX_HW_QUEUE_PER_CORE); + return -EINVAL; + } + qdma_dev.max_hw_queues_per_core = + qdma_config->max_hw_queues_per_core; + + /* Allocate Virtual Queues */ + qdma_vqs = rte_malloc("qdma_virtual_queues", + (sizeof(struct qdma_virt_queue) * qdma_config->max_vqs), + RTE_CACHE_LINE_SIZE); + if (!qdma_vqs) { + DPAA2_QDMA_ERR("qdma_virtual_queues allocation failed"); + return -ENOMEM; + } + qdma_dev.max_vqs = qdma_config->max_vqs; + + /* Allocate FLE pool */ + qdma_dev.fle_pool = rte_mempool_create("qdma_fle_pool", + qdma_config->fle_pool_count, QDMA_FLE_POOL_SIZE, + QDMA_FLE_CACHE_SIZE(qdma_config->fle_pool_count), 0, + NULL, NULL, NULL, NULL, SOCKET_ID_ANY, 0); + if (!qdma_dev.fle_pool) { + DPAA2_QDMA_ERR("qdma_fle_pool create failed"); + rte_free(qdma_vqs); + qdma_vqs = NULL; + return -ENOMEM; + } + qdma_dev.fle_pool_count = qdma_config->fle_pool_count; + + return 0; +} + +int __rte_experimental +rte_qdma_start(void) +{ + DPAA2_QDMA_FUNC_TRACE(); + + qdma_dev.state = 1; + + return 0; +} + +int __rte_experimental +rte_qdma_vq_create(uint32_t lcore_id, uint32_t flags) +{ + char ring_name[32]; + int i; + + DPAA2_QDMA_FUNC_TRACE(); + + rte_spinlock_lock(&qdma_dev.lock); + + /* Get a free Virtual Queue */ + for (i = 0; i < qdma_dev.max_vqs; i++) { + if (qdma_vqs[i].in_use == 0) + break; + } + + /* Return in case no VQ is free */ + if (i == qdma_dev.max_vqs) { + rte_spinlock_unlock(&qdma_dev.lock); + return -ENODEV; + } + + if (qdma_dev.mode == RTE_QDMA_MODE_HW || + (flags & RTE_QDMA_VQ_EXCLUSIVE_PQ)) { + /* Allocate HW queue for a VQ */ + qdma_vqs[i].hw_queue = alloc_hw_queue(lcore_id); + qdma_vqs[i].exclusive_hw_queue = 1; + } else { + /* Allocate a Ring for Virutal Queue in VQ mode */ + sprintf(ring_name, "status ring %d", i); + qdma_vqs[i].status_ring = rte_ring_create(ring_name, + qdma_dev.fle_pool_count, rte_socket_id(), 0); + if (!qdma_vqs[i].status_ring) { + DPAA2_QDMA_ERR("Status ring creation failed for vq"); + rte_spinlock_unlock(&qdma_dev.lock); + return rte_errno; + } + + /* Get a HW queue (shared) for a VQ */ + qdma_vqs[i].hw_queue = get_hw_queue(lcore_id); + qdma_vqs[i].exclusive_hw_queue = 0; + } + + if (qdma_vqs[i].hw_queue == NULL) { + DPAA2_QDMA_ERR("No H/W queue available for VQ"); + if (qdma_vqs[i].status_ring) + rte_ring_free(qdma_vqs[i].status_ring); + qdma_vqs[i].status_ring = NULL; + rte_spinlock_unlock(&qdma_dev.lock); + return -ENODEV; + } + + qdma_vqs[i].in_use = 1; + qdma_vqs[i].lcore_id = lcore_id; + + rte_spinlock_unlock(&qdma_dev.lock); + + return i; +} + +void __rte_experimental +rte_qdma_vq_stats(uint16_t vq_id, + struct rte_qdma_vq_stats *vq_status) +{ + struct qdma_virt_queue *qdma_vq = &qdma_vqs[vq_id]; + + DPAA2_QDMA_FUNC_TRACE(); + + if (qdma_vq->in_use) { + vq_status->exclusive_hw_queue = qdma_vq->exclusive_hw_queue; + vq_status->lcore_id = qdma_vq->lcore_id; + vq_status->num_enqueues = qdma_vq->num_enqueues; + vq_status->num_dequeues = qdma_vq->num_dequeues; + vq_status->num_pending_jobs = vq_status->num_enqueues - + vq_status->num_dequeues; + } +} + +int __rte_experimental +rte_qdma_vq_destroy(uint16_t vq_id) +{ + struct qdma_virt_queue *qdma_vq = &qdma_vqs[vq_id]; + + DPAA2_QDMA_FUNC_TRACE(); + + /* In case there are pending jobs on any VQ, return -EBUSY */ + if (qdma_vq->num_enqueues != qdma_vq->num_dequeues) + return -EBUSY; + + rte_spinlock_lock(&qdma_dev.lock); + + if (qdma_vq->exclusive_hw_queue) + free_hw_queue(qdma_vq->hw_queue); + else { + if (qdma_vqs->status_ring) + rte_ring_free(qdma_vqs->status_ring); + + put_hw_queue(qdma_vq->hw_queue); + } + + memset(qdma_vq, 0, sizeof(struct qdma_virt_queue)); + + rte_spinlock_lock(&qdma_dev.lock); + + return 0; +} + +void __rte_experimental +rte_qdma_stop(void) +{ + DPAA2_QDMA_FUNC_TRACE(); + + qdma_dev.state = 0; +} + +void __rte_experimental +rte_qdma_destroy(void) +{ + DPAA2_QDMA_FUNC_TRACE(); + + rte_qdma_reset(); +} + static const struct rte_rawdev_ops dpaa2_qdma_ops; static int diff --git a/drivers/raw/dpaa2_qdma/dpaa2_qdma.h b/drivers/raw/dpaa2_qdma/dpaa2_qdma.h index 8b3b1b9f2d..fe1da41af4 100644 --- a/drivers/raw/dpaa2_qdma/dpaa2_qdma.h +++ b/drivers/raw/dpaa2_qdma/dpaa2_qdma.h @@ -5,6 +5,22 @@ #ifndef __DPAA2_QDMA_H__ #define __DPAA2_QDMA_H__ +struct qdma_sdd; +struct qdma_io_meta; + +#define DPAA2_QDMA_MAX_FLE 3 +#define DPAA2_QDMA_MAX_SDD 2 + +/** FLE pool size: 3 Frame list + 2 source/destination descriptor */ +#define QDMA_FLE_POOL_SIZE (sizeof(struct qdma_io_meta) + \ + sizeof(struct qbman_fle) * DPAA2_QDMA_MAX_FLE + \ + sizeof(struct qdma_sdd) * DPAA2_QDMA_MAX_SDD) +/** FLE pool cache size */ +#define QDMA_FLE_CACHE_SIZE(_num) (_num/(RTE_MAX_LCORE * 2)) + +/** Maximum possible H/W Queues on each core */ +#define MAX_HW_QUEUE_PER_CORE 64 + /** * Represents a QDMA device. * A single QDMA device exists which is combination of multiple DPDMAI rawdev's. @@ -45,6 +61,53 @@ struct qdma_hw_queue { uint32_t num_users; }; +/** Represents a QDMA virtual queue */ +struct qdma_virt_queue { + /** Status ring of the virtual queue */ + struct rte_ring *status_ring; + /** Associated hw queue */ + struct qdma_hw_queue *hw_queue; + /** Associated lcore id */ + uint32_t lcore_id; + /** States if this vq is in use or not */ + uint8_t in_use; + /** States if this vq has exclusively associated hw queue */ + uint8_t exclusive_hw_queue; + /* Total number of enqueues on this VQ */ + uint64_t num_enqueues; + /* Total number of dequeues from this VQ */ + uint64_t num_dequeues; +}; + +/** Represents a QDMA per core hw queues allocation in virtual mode */ +struct qdma_per_core_info { + /** list for allocated hw queues */ + struct qdma_hw_queue *hw_queues[MAX_HW_QUEUE_PER_CORE]; + /* Number of hw queues allocated for this core */ + uint16_t num_hw_queues; +}; + +/** Metadata which is stored with each operation */ +struct qdma_io_meta { + /** + * Context which is stored in the FLE pool (just before the FLE). + * QDMA job is stored as a this context as a part of metadata. + */ + uint64_t cnxt; + /** VQ ID is stored as a part of metadata of the enqueue command */ + uint64_t id; +}; + +/** Source/Destination Descriptor */ +struct qdma_sdd { + uint32_t rsv; + /** Stride configuration */ + uint32_t stride; + /** Route-by-port command */ + uint32_t rbpcmd; + uint32_t cmd; +} __attribute__((__packed__)); + /** Represents a DPDMAI raw device */ struct dpaa2_dpdmai_dev { /** Pointer to Next device instance */ diff --git a/drivers/raw/dpaa2_qdma/meson.build b/drivers/raw/dpaa2_qdma/meson.build index b747500df5..a2eb1d2f42 100644 --- a/drivers/raw/dpaa2_qdma/meson.build +++ b/drivers/raw/dpaa2_qdma/meson.build @@ -5,3 +5,5 @@ deps += ['rawdev', 'mempool_dpaa2', 'ring'] sources = files('dpaa2_qdma.c') allow_experimental_apis = true + +install_headers('rte_pmd_dpaa2_qdma.h') diff --git a/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h b/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h new file mode 100644 index 0000000000..29a1e4be2f --- /dev/null +++ b/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h @@ -0,0 +1,216 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright 2018 NXP + */ + +#ifndef __RTE_PMD_DPAA2_QDMA_H__ +#define __RTE_PMD_DPAA2_QDMA_H__ + +/** + * @file + * + * NXP dpaa2 QDMA specific structures. + * + */ + +/** Determines the mode of operation */ +enum { + /** + * Allocate a H/W queue per VQ i.e. Exclusive hardware queue for a VQ. + * This mode will have best performance. + */ + RTE_QDMA_MODE_HW, + /** + * A VQ shall not have an exclusive associated H/W queue. + * Rather a H/W Queue will be shared by multiple Virtual Queues. + * This mode will have intermediate data structures to support + * multi VQ to PQ mappings thus having some performance implications. + * Note: Even in this mode there is an option to allocate a H/W + * queue for a VQ. Please see 'RTE_QDMA_VQ_EXCLUSIVE_PQ' flag. + */ + RTE_QDMA_MODE_VIRTUAL +}; + +/** + * If user has configued a Virtual Queue mode, but for some particular VQ + * user needs an exclusive H/W queue associated (for better performance + * on that particular VQ), then user can pass this flag while creating the + * Virtual Queue. A H/W queue will be allocated corresponding to + * VQ which uses this flag. + */ +#define RTE_QDMA_VQ_EXCLUSIVE_PQ (1ULL) + +/** States if the source addresses is physical. */ +#define RTE_QDMA_JOB_SRC_PHY (1ULL) + +/** States if the destination addresses is physical. */ +#define RTE_QDMA_JOB_DEST_PHY (1ULL << 1) + +/** Provides QDMA device attributes */ +struct rte_qdma_attr { + /** total number of hw QDMA queues present */ + uint16_t num_hw_queues; +}; + +/** QDMA device configuration structure */ +struct rte_qdma_config { + /** Number of maximum hw queues to allocate per core. */ + uint16_t max_hw_queues_per_core; + /** Maximum number of VQ's to be used. */ + uint16_t max_vqs; + /** mode of operation - physical(h/w) or virtual */ + uint8_t mode; + /** + * User provides this as input to the driver as a size of the FLE pool. + * FLE's (and corresponding source/destination descriptors) are + * allocated by the driver at enqueue time to store src/dest and + * other data and are freed at the dequeue time. This determines the + * maximum number of inflight jobs on the QDMA device. This should + * be power of 2. + */ + int fle_pool_count; +}; + +/** Provides QDMA device statistics */ +struct rte_qdma_vq_stats { + /** States if this vq has exclusively associated hw queue */ + uint8_t exclusive_hw_queue; + /** Associated lcore id */ + uint32_t lcore_id; + /* Total number of enqueues on this VQ */ + uint64_t num_enqueues; + /* Total number of dequeues from this VQ */ + uint64_t num_dequeues; + /* total number of pending jobs in this VQ */ + uint64_t num_pending_jobs; +}; + +/** Determines a QDMA job */ +struct rte_qdma_job { + /** Source Address from where DMA is (to be) performed */ + uint64_t src; + /** Destination Address where DMA is (to be) done */ + uint64_t dest; + /** Length of the DMA operation in bytes. */ + uint32_t len; + /** See RTE_QDMA_JOB_ flags */ + uint32_t flags; + /** + * User can specify a context which will be maintained + * on the dequeue operation. + */ + uint64_t cnxt; + /** + * Status of the transaction. + * This is filled in the dequeue operation by the driver. + */ + uint8_t status; +}; + +/** + * Initialize the QDMA device. + * + * @returns + * - 0: Success. + * - <0: Error code. + */ +int __rte_experimental +rte_qdma_init(void); + +/** + * Get the QDMA attributes. + * + * @param qdma_attr + * QDMA attributes providing total number of hw queues etc. + */ +void __rte_experimental +rte_qdma_attr_get(struct rte_qdma_attr *qdma_attr); + +/** + * Reset the QDMA device. This API will completely reset the QDMA + * device, bringing it to original state as if only rte_qdma_init() API + * has been called. + * + * @returns + * - 0: Success. + * - <0: Error code. + */ +int __rte_experimental +rte_qdma_reset(void); + +/** + * Configure the QDMA device. + * + * @returns + * - 0: Success. + * - <0: Error code. + */ +int __rte_experimental +rte_qdma_configure(struct rte_qdma_config *qdma_config); + +/** + * Start the QDMA device. + * + * @returns + * - 0: Success. + * - <0: Error code. + */ +int __rte_experimental +rte_qdma_start(void); + +/** + * Create a Virtual Queue on a particular lcore id. + * This API can be called from any thread/core. User can create/destroy + * VQ's at runtime. + * + * @param lcore_id + * LCORE ID on which this particular queue would be associated with. + * @param flags + * RTE_QDMA_VQ_ flags. See macro definitions. + * + * @returns + * - >= 0: Virtual queue ID. + * - <0: Error code. + */ +int __rte_experimental +rte_qdma_vq_create(uint32_t lcore_id, uint32_t flags); + +/** + * Get a Virtual Queue statistics. + * + * @param vq_id + * Virtual Queue ID. + * @param vq_stats + * VQ statistics structure which will be filled in by the driver. + */ +void __rte_experimental +rte_qdma_vq_stats(uint16_t vq_id, + struct rte_qdma_vq_stats *vq_stats); + +/** + * Destroy the Virtual Queue specified by vq_id. + * This API can be called from any thread/core. User can create/destroy + * VQ's at runtime. + * + * @param vq_id + * Virtual Queue ID which needs to be deinialized. + * + * @returns + * - 0: Success. + * - <0: Error code. + */ +int __rte_experimental +rte_qdma_vq_destroy(uint16_t vq_id); + +/** + * Stop QDMA device. + */ +void __rte_experimental +rte_qdma_stop(void); + +/** + * Destroy the QDMA device. + */ +void __rte_experimental +rte_qdma_destroy(void); + +#endif /* __RTE_PMD_DPAA2_QDMA_H__*/ diff --git a/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma_version.map b/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma_version.map index 33d2379134..7335c359a3 100644 --- a/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma_version.map +++ b/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma_version.map @@ -1,4 +1,16 @@ EXPERIMENTAL { + global: + + rte_qdma_attr_get; + rte_qdma_configure; + rte_qdma_destroy; + rte_qdma_init; + rte_qdma_reset; + rte_qdma_start; + rte_qdma_stop; + rte_qdma_vq_create; + rte_qdma_vq_destroy; + rte_qdma_vq_stats; local: *; };