From: Bruce Richardson <bruce.richardson@intel.com> To: dev@dpdk.org Cc: conor.walsh@intel.com, kevin.laatz@intel.com, fengchengwen@huawei.com, jerinj@marvell.com, Bruce Richardson <bruce.richardson@intel.com> Subject: [dpdk-dev] [PATCH v7 04/13] dma/skeleton: add burst capacity function Date: Wed, 13 Oct 2021 16:17:27 +0100 Message-ID: <20211013151736.762378-5-bruce.richardson@intel.com> (raw) In-Reply-To: <20211013151736.762378-1-bruce.richardson@intel.com> Implement function to return the remaining space for operations. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Reviewed-by: Conor Walsh <conor.walsh@intel.com> --- drivers/dma/skeleton/skeleton_dmadev.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/dma/skeleton/skeleton_dmadev.c b/drivers/dma/skeleton/skeleton_dmadev.c index dd2f1c9b57..2952417126 100644 --- a/drivers/dma/skeleton/skeleton_dmadev.c +++ b/drivers/dma/skeleton/skeleton_dmadev.c @@ -431,6 +431,15 @@ skeldma_completed_status(void *dev_private, return count; } +static uint16_t +skeldma_burst_capacity(const void *dev_private, uint16_t vchan) +{ + const struct skeldma_hw *hw = dev_private; + + RTE_SET_USED(vchan); + return rte_ring_count(hw->desc_empty); +} + static const struct rte_dma_dev_ops skeldma_ops = { .dev_info_get = skeldma_info_get, .dev_configure = skeldma_configure, @@ -469,6 +478,7 @@ skeldma_create(const char *name, struct rte_vdev_device *vdev, int lcore_id) dev->fp_obj->submit = skeldma_submit; dev->fp_obj->completed = skeldma_completed; dev->fp_obj->completed_status = skeldma_completed_status; + dev->fp_obj->burst_capacity = skeldma_burst_capacity; hw = dev->data->dev_private; hw->lcore_id = lcore_id; -- 2.30.2
next prev parent reply other threads:[~2021-10-13 15:18 UTC|newest] Thread overview: 130+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-26 18:32 [dpdk-dev] [RFC PATCH 0/7] add test suite for DMA drivers Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 1/7] app/test: take API tests from skeleton dmadev Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 2/7] dmadev: remove selftest support Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 3/7] app/test: add basic dmadev instance tests Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 4/7] app/test: add basic dmadev copy tests Bruce Richardson 2021-08-27 7:14 ` Jerin Jacob 2021-08-27 10:41 ` Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 5/7] app/test: add more comprehensive " Bruce Richardson 2021-08-26 18:33 ` [dpdk-dev] [RFC PATCH 6/7] app/test: test dmadev instance failure handling Bruce Richardson 2021-08-26 18:33 ` [dpdk-dev] [RFC PATCH 7/7] app/test: add dmadev fill tests Bruce Richardson 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 0/6] add test suite for DMA drivers Bruce Richardson 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 1/6] dmadev: add device idle check for testing use Bruce Richardson 2021-09-02 12:54 ` fengchengwen 2021-09-02 14:21 ` Bruce Richardson 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 2/6] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-01 19:24 ` Mattias Rönnblom 2021-09-02 10:30 ` Bruce Richardson 2021-09-03 16:07 ` Conor Walsh 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 3/6] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-02 7:44 ` Jerin Jacob 2021-09-02 8:06 ` Bruce Richardson 2021-09-02 10:54 ` Jerin Jacob 2021-09-02 11:43 ` Bruce Richardson 2021-09-02 13:05 ` Jerin Jacob 2021-09-02 14:21 ` Bruce Richardson 2021-09-03 16:05 ` Kevin Laatz 2021-09-03 16:07 ` Conor Walsh 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 4/6] app/test: add more comprehensive " Bruce Richardson 2021-09-03 16:08 ` Conor Walsh 2021-09-03 16:11 ` Kevin Laatz 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 5/6] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-01 19:53 ` Mattias Rönnblom 2021-09-03 16:08 ` Conor Walsh 2021-09-03 16:21 ` Kevin Laatz 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 6/6] app/test: add dmadev fill tests Bruce Richardson 2021-09-03 16:09 ` Conor Walsh 2021-09-03 16:17 ` Conor Walsh 2021-09-03 16:33 ` Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 0/8] add test suite for DMA drivers Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 1/8] dmadev: add channel status check for testing use Bruce Richardson 2021-09-08 10:50 ` Walsh, Conor 2021-09-08 13:20 ` Kevin Laatz 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 2/8] dmadev: add burst capacity API Bruce Richardson 2021-09-08 10:53 ` Walsh, Conor 2021-09-08 18:17 ` Jerin Jacob 2021-09-09 8:16 ` Bruce Richardson 2021-09-17 13:54 ` Jerin Jacob 2021-09-17 14:37 ` Pai G, Sunil 2021-09-18 12:18 ` Jerin Jacob 2021-09-18 1:06 ` Hu, Jiayu 2021-09-18 12:12 ` Jerin Jacob 2021-09-21 13:57 ` Pai G, Sunil 2021-09-21 14:56 ` Jerin Jacob 2021-09-21 15:34 ` Pai G, Sunil 2021-09-21 16:58 ` Jerin Jacob 2021-09-21 17:12 ` Pai G, Sunil 2021-09-21 18:11 ` Jerin Jacob 2021-09-22 1:51 ` fengchengwen 2021-09-22 7:56 ` Bruce Richardson 2021-09-22 16:35 ` Bruce Richardson 2021-09-22 17:29 ` Jerin Jacob 2021-09-23 13:24 ` fengchengwen 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 3/8] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-08 13:21 ` Kevin Laatz 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 4/8] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 5/8] app/test: add more comprehensive " Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 6/8] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 7/8] app/test: add dmadev fill tests Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 8/8] app/test: add dmadev burst capacity API test Bruce Richardson 2021-09-08 11:03 ` Walsh, Conor 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 0/9] add test suite for DMA drivers Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 1/9] dmadev: add channel status check for testing use Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 2/9] dmadev: add burst capacity API Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 3/9] dmadev: add device iterator Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 4/9] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 5/9] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 6/9] app/test: add more comprehensive " Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 7/9] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 8/9] app/test: add dmadev fill tests Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 9/9] app/test: add dmadev burst capacity API test Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 0/9] add test suite for DMA drivers Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 1/9] dmadev: add channel status check for testing use Bruce Richardson 2021-09-22 8:25 ` fengchengwen 2021-09-22 8:31 ` Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 2/9] dmadev: add burst capacity API Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 3/9] dmadev: add device iterator Bruce Richardson 2021-09-22 8:46 ` fengchengwen 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 4/9] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 5/9] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 6/9] app/test: add more comprehensive " Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 7/9] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 8/9] app/test: add dmadev fill tests Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 9/9] app/test: add dmadev burst capacity API test Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 00/13] add test suite for DMA drivers Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 01/13] dmadev: add channel status check for testing use Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 02/13] dma/skeleton: add channel status function Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 03/13] dmadev: add burst capacity API Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 04/13] dma/skeleton: add burst capacity function Bruce Richardson 2021-09-24 14:51 ` Conor Walsh 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 05/13] dmadev: add device iterator Bruce Richardson 2021-09-24 14:52 ` Conor Walsh 2021-09-24 15:58 ` Kevin Laatz 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 06/13] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 07/13] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 08/13] app/test: run test suite on skeleton driver Bruce Richardson 2021-09-24 15:58 ` Kevin Laatz 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 09/13] app/test: add more comprehensive dmadev copy tests Bruce Richardson 2021-09-24 10:31 ` [dpdk-dev] [PATCH v6 10/13] dmadev: add flag for error handling support Bruce Richardson 2021-09-24 14:52 ` Conor Walsh 2021-09-24 15:58 ` Kevin Laatz 2021-09-24 10:31 ` [dpdk-dev] [PATCH v6 11/13] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-24 10:31 ` [dpdk-dev] [PATCH v6 12/13] app/test: add dmadev fill tests Bruce Richardson 2021-09-24 10:31 ` [dpdk-dev] [PATCH v6 13/13] app/test: add dmadev burst capacity API test Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 00/13] add test suite for DMA drivers Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 01/13] dmadev: add channel status check for testing use Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 02/13] dma/skeleton: add channel status function Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 03/13] dmadev: add burst capacity API Bruce Richardson 2021-10-13 15:17 ` Bruce Richardson [this message] 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 05/13] dmadev: add device iterator Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 06/13] app/test: add basic dmadev instance tests Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 07/13] app/test: add basic dmadev copy tests Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 08/13] app/test: run test suite on skeleton driver Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 09/13] app/test: add more comprehensive dmadev copy tests Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 10/13] dmadev: add flag for error handling support Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 11/13] app/test: test dmadev instance failure handling Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 12/13] app/test: add dmadev fill tests Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 13/13] app/test: add dmadev burst capacity API test Bruce Richardson 2021-10-18 9:20 ` [dpdk-dev] [PATCH v7 00/13] add test suite for DMA drivers Thomas Monjalon 2021-10-21 12:06 ` fengchengwen 2021-10-21 14:55 ` Bruce Richardson
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