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[204.195.127.207]) by smtp.gmail.com with ESMTPSA id m13-20020aa7900d000000b00682562bf479sm8328945pfo.53.2023.08.08.10.35.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Aug 2023 10:35:51 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Chengwen Feng , Kevin Laatz , Bruce Richardson Subject: [PATCH 14/20] dmadev: mark API's as not experimental Date: Tue, 8 Aug 2023 10:35:21 -0700 Message-Id: <20230808173527.186042-15-stephen@networkplumber.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230808173527.186042-1-stephen@networkplumber.org> References: <20230808173527.186042-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org These were added in 20.11 time now to remove experimental flag. Signed-off-by: Stephen Hemminger --- lib/dmadev/rte_dmadev.h | 85 ----------------------------------------- lib/dmadev/version.map | 2 +- 2 files changed, 1 insertion(+), 86 deletions(-) diff --git a/lib/dmadev/rte_dmadev.h b/lib/dmadev/rte_dmadev.h index e61d71959e82..ecc98517e852 100644 --- a/lib/dmadev/rte_dmadev.h +++ b/lib/dmadev/rte_dmadev.h @@ -158,9 +158,6 @@ extern "C" { #define RTE_DMADEV_DEFAULT_MAX 64 /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Configure the maximum number of dmadevs. * @note This function can be invoked before the primary process rte_eal_init() * to change the maximum number of dmadevs. If not invoked, the maximum number @@ -172,13 +169,9 @@ extern "C" { * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_dev_max(size_t dev_max); /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Get the device identifier for the named DMA device. * * @param name @@ -188,13 +181,9 @@ int rte_dma_dev_max(size_t dev_max); * Returns DMA device identifier on success. * - <0: Failure to find named DMA device. */ -__rte_experimental int rte_dma_get_dev_id_by_name(const char *name); /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Check whether the dev_id is valid. * * @param dev_id @@ -203,20 +192,15 @@ int rte_dma_get_dev_id_by_name(const char *name); * @return * - If the device index is valid (true) or not (false). */ -__rte_experimental bool rte_dma_is_valid(int16_t dev_id); /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Get the total number of DMA devices that have been successfully * initialised. * * @return * The total number of usable DMA devices. */ -__rte_experimental uint16_t rte_dma_count_avail(void); /** @@ -227,7 +211,6 @@ uint16_t rte_dma_count_avail(void); * @return * Next valid dmadev, UINT16_MAX if there is none. */ -__rte_experimental int16_t rte_dma_next_dev(int16_t start_dev_id); /** Utility macro to iterate over all available dmadevs */ @@ -310,9 +293,6 @@ struct rte_dma_info { }; /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Retrieve information of a DMA device. * * @param dev_id @@ -324,7 +304,6 @@ struct rte_dma_info { * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_info_get(int16_t dev_id, struct rte_dma_info *dev_info); /** @@ -349,9 +328,6 @@ struct rte_dma_conf { }; /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Configure a DMA device. * * This function must be invoked first before any other function in the @@ -367,13 +343,9 @@ struct rte_dma_conf { * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_configure(int16_t dev_id, const struct rte_dma_conf *dev_conf); /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Start a DMA device. * * The device start step is the last one and consists of setting the DMA @@ -385,13 +357,9 @@ int rte_dma_configure(int16_t dev_id, const struct rte_dma_conf *dev_conf); * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_start(int16_t dev_id); /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Stop a DMA device. * * The device can be restarted with a call to rte_dma_start(). @@ -402,13 +370,9 @@ int rte_dma_start(int16_t dev_id); * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_stop(int16_t dev_id); /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Close a DMA device. * * The device cannot be restarted after this call. @@ -419,7 +383,6 @@ int rte_dma_stop(int16_t dev_id); * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_close(int16_t dev_id); /** @@ -585,9 +548,6 @@ struct rte_dma_vchan_conf { }; /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Allocate and set up a virtual DMA channel. * * @param dev_id @@ -602,7 +562,6 @@ struct rte_dma_vchan_conf { * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_vchan_setup(int16_t dev_id, uint16_t vchan, const struct rte_dma_vchan_conf *conf); @@ -631,9 +590,6 @@ struct rte_dma_stats { #define RTE_DMA_ALL_VCHAN 0xFFFFu /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Retrieve basic statistics of a or all virtual DMA channel(s). * * @param dev_id @@ -648,14 +604,10 @@ struct rte_dma_stats { * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_stats_get(int16_t dev_id, uint16_t vchan, struct rte_dma_stats *stats); /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Reset basic statistics of a or all virtual DMA channel(s). * * @param dev_id @@ -667,7 +619,6 @@ int rte_dma_stats_get(int16_t dev_id, uint16_t vchan, * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_stats_reset(int16_t dev_id, uint16_t vchan); /** @@ -683,9 +634,6 @@ enum rte_dma_vchan_status { }; /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Determine if all jobs have completed on a device channel. * This function is primarily designed for testing use, as it allows a process to check if * all jobs are completed, without actually gathering completions from those jobs. @@ -700,14 +648,10 @@ enum rte_dma_vchan_status { * 0 - call completed successfully * < 0 - error code indicating there was a problem calling the API */ -__rte_experimental int rte_dma_vchan_status(int16_t dev_id, uint16_t vchan, enum rte_dma_vchan_status *status); /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Dump DMA device info. * * @param dev_id @@ -718,7 +662,6 @@ rte_dma_vchan_status(int16_t dev_id, uint16_t vchan, enum rte_dma_vchan_status * * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental int rte_dma_dump(int16_t dev_id, FILE *f); /** @@ -822,9 +765,6 @@ struct rte_dma_sge { /**@}*/ /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Enqueue a copy operation onto the virtual DMA channel. * * This queues up a copy operation to be performed by hardware, if the 'flags' @@ -850,7 +790,6 @@ struct rte_dma_sge { * - -ENOSPC: if no space left to enqueue. * - other values < 0 on failure. */ -__rte_experimental static inline int rte_dma_copy(int16_t dev_id, uint16_t vchan, rte_iova_t src, rte_iova_t dst, uint32_t length, uint64_t flags) @@ -868,9 +807,6 @@ rte_dma_copy(int16_t dev_id, uint16_t vchan, rte_iova_t src, rte_iova_t dst, } /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Enqueue a scatter-gather list copy operation onto the virtual DMA channel. * * This queues up a scatter-gather list copy operation to be performed by @@ -900,7 +836,6 @@ rte_dma_copy(int16_t dev_id, uint16_t vchan, rte_iova_t src, rte_iova_t dst, * - -ENOSPC: if no space left to enqueue. * - other values < 0 on failure. */ -__rte_experimental static inline int rte_dma_copy_sg(int16_t dev_id, uint16_t vchan, struct rte_dma_sge *src, struct rte_dma_sge *dst, uint16_t nb_src, uint16_t nb_dst, @@ -921,9 +856,6 @@ rte_dma_copy_sg(int16_t dev_id, uint16_t vchan, struct rte_dma_sge *src, } /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Enqueue a fill operation onto the virtual DMA channel. * * This queues up a fill operation to be performed by hardware, if the 'flags' @@ -949,7 +881,6 @@ rte_dma_copy_sg(int16_t dev_id, uint16_t vchan, struct rte_dma_sge *src, * - -ENOSPC: if no space left to enqueue. * - other values < 0 on failure. */ -__rte_experimental static inline int rte_dma_fill(int16_t dev_id, uint16_t vchan, uint64_t pattern, rte_iova_t dst, uint32_t length, uint64_t flags) @@ -968,9 +899,6 @@ rte_dma_fill(int16_t dev_id, uint16_t vchan, uint64_t pattern, } /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Trigger hardware to begin performing enqueued operations. * * Writes the "doorbell" to the hardware to trigger it @@ -984,7 +912,6 @@ rte_dma_fill(int16_t dev_id, uint16_t vchan, uint64_t pattern, * @return * 0 on success. Otherwise negative value is returned. */ -__rte_experimental static inline int rte_dma_submit(int16_t dev_id, uint16_t vchan) { @@ -1001,9 +928,6 @@ rte_dma_submit(int16_t dev_id, uint16_t vchan) } /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Return the number of operations that have been successfully completed. * Once an operation has been reported as completed, the results of that * operation will be visible to all cores on the system. @@ -1025,7 +949,6 @@ rte_dma_submit(int16_t dev_id, uint16_t vchan) * The number of operations that successfully completed. This return value * must be less than or equal to the value of nb_cpls. */ -__rte_experimental static inline uint16_t rte_dma_completed(int16_t dev_id, uint16_t vchan, const uint16_t nb_cpls, uint16_t *last_idx, bool *has_error) @@ -1060,9 +983,6 @@ rte_dma_completed(int16_t dev_id, uint16_t vchan, const uint16_t nb_cpls, } /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Return the number of operations that have been completed, and the operations * result may succeed or fail. * Once an operation has been reported as completed successfully, the results of that @@ -1088,7 +1008,6 @@ rte_dma_completed(int16_t dev_id, uint16_t vchan, const uint16_t nb_cpls, * If this number is greater than zero (assuming n), then n values in the * status array are also set. */ -__rte_experimental static inline uint16_t rte_dma_completed_status(int16_t dev_id, uint16_t vchan, const uint16_t nb_cpls, uint16_t *last_idx, @@ -1112,9 +1031,6 @@ rte_dma_completed_status(int16_t dev_id, uint16_t vchan, } /** - * @warning - * @b EXPERIMENTAL: this API may change without prior notice. - * * Check remaining capacity in descriptor ring for the current burst. * * @param dev_id @@ -1126,7 +1042,6 @@ rte_dma_completed_status(int16_t dev_id, uint16_t vchan, * - Remaining space in the descriptor ring for the current burst. * - 0 on error */ -__rte_experimental static inline uint16_t rte_dma_burst_capacity(int16_t dev_id, uint16_t vchan) { diff --git a/lib/dmadev/version.map b/lib/dmadev/version.map index 7031d6b335e9..2a3736514c8f 100644 --- a/lib/dmadev/version.map +++ b/lib/dmadev/version.map @@ -1,4 +1,4 @@ -EXPERIMENTAL { +DPDK_24 { global: rte_dma_close; -- 2.39.2