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From: Kevin Laatz <kevin.laatz@intel.com>
To: dev@dpdk.org
Cc: bruce.richardson@intel.com, fengchengwen@huawei.com,
	jerinj@marvell.com, conor.walsh@intel.com,
	Kevin Laatz <kevin.laatz@intel.com>
Subject: [dpdk-dev] [PATCH v4 07/16] dma/idxd: add configure and info_get functions
Date: Fri, 17 Sep 2021 14:02:43 +0000	[thread overview]
Message-ID: <20210917140252.2999006-8-kevin.laatz@intel.com> (raw)
In-Reply-To: <20210917140252.2999006-1-kevin.laatz@intel.com>

Add functions for device configuration. The info_get function is included
here since it can be useful for checking successful configuration.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>

---
v2:
   - fix reconfigure bug in idxd_vchan_setup()
   - add literal include comment for the docs to pick up
v3:
   - fixes needed after changes from rebasing
---
 app/test/test_dmadev.c           |  2 +
 doc/guides/dmadevs/idxd.rst      | 30 +++++++++++++
 drivers/dma/idxd/idxd_bus.c      |  3 ++
 drivers/dma/idxd/idxd_common.c   | 72 ++++++++++++++++++++++++++++++++
 drivers/dma/idxd/idxd_internal.h |  6 +++
 drivers/dma/idxd/idxd_pci.c      |  3 ++
 6 files changed, 116 insertions(+)

diff --git a/app/test/test_dmadev.c b/app/test/test_dmadev.c
index 98fcab67f3..5bbe4250e0 100644
--- a/app/test/test_dmadev.c
+++ b/app/test/test_dmadev.c
@@ -739,6 +739,7 @@ test_dmadev_instance(uint16_t dev_id)
 {
 #define TEST_RINGSIZE 512
 #define CHECK_ERRS    true
+	/* Setup of the dmadev device. 8< */
 	struct rte_dma_stats stats;
 	struct rte_dma_info info;
 	const struct rte_dma_conf conf = { .nb_vchans = 1};
@@ -759,6 +760,7 @@ test_dmadev_instance(uint16_t dev_id)
 
 	if (rte_dma_vchan_setup(dev_id, vchan, &qconf) < 0)
 		ERR_RETURN("Error with queue configuration\n");
+	/* >8 End of setup of the dmadev device. */
 
 	rte_dma_info_get(dev_id, &info);
 	if (info.nb_vchans != 1)
diff --git a/doc/guides/dmadevs/idxd.rst b/doc/guides/dmadevs/idxd.rst
index ce33e2857a..abfa5be9ea 100644
--- a/doc/guides/dmadevs/idxd.rst
+++ b/doc/guides/dmadevs/idxd.rst
@@ -120,3 +120,33 @@ use a subset of configured queues.
 Once probed successfully, irrespective of kernel driver, the device will appear as a ``dmadev``,
 that is a "DMA device type" inside DPDK, and can be accessed using APIs from the
 ``rte_dmadev`` library.
+
+Using IDXD DMAdev Devices
+--------------------------
+
+To use the devices from an application, the dmadev API can be used.
+
+Getting Device Information
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Basic information about each dmadev device can be queried using the
+``rte_dma_info_get()`` API. This will return basic device information such as
+the ``rte_device`` structure, device capabilities and other device specific values.
+
+Device Configuration
+~~~~~~~~~~~~~~~~~~~~~
+
+Configuring an IDXD dmadev device is done using the ``rte_dma_configure()`` and
+``rte_dma_vchan_setup`` APIs. The configurations are passed to these APIs using
+the ``rte_dma_conf`` and ``rte_dma_vchan_conf`` structures, respectively. For
+example, these can be used to configure the number of ``vchans`` per device, the
+ring size, etc. The ring size must be a power of two, between 64 and 4096.
+
+The following code shows how the device is configured in
+``test_dmadev.c``:
+
+.. literalinclude:: ../../../app/test/test_dmadev.c
+   :language: c
+   :start-after: Setup of the dmadev device. 8<
+   :end-before: >8 End of setup of the dmadev device.
+   :dedent: 1
diff --git a/drivers/dma/idxd/idxd_bus.c b/drivers/dma/idxd/idxd_bus.c
index 3c0837ec52..b2acdac4f9 100644
--- a/drivers/dma/idxd/idxd_bus.c
+++ b/drivers/dma/idxd/idxd_bus.c
@@ -96,6 +96,9 @@ idxd_dev_close(struct rte_dma_dev *dev)
 static const struct rte_dma_dev_ops idxd_bus_ops = {
 		.dev_close = idxd_dev_close,
 		.dev_dump = idxd_dump,
+		.dev_configure = idxd_configure,
+		.vchan_setup = idxd_vchan_setup,
+		.dev_info_get = idxd_info_get,
 };
 
 static void *
diff --git a/drivers/dma/idxd/idxd_common.c b/drivers/dma/idxd/idxd_common.c
index 45cde78e88..2c222708cf 100644
--- a/drivers/dma/idxd/idxd_common.c
+++ b/drivers/dma/idxd/idxd_common.c
@@ -39,6 +39,78 @@ idxd_dump(const struct rte_dma_dev *dev, FILE *f)
 	return 0;
 }
 
+int
+idxd_info_get(const struct rte_dma_dev *dev, struct rte_dma_info *info, uint32_t size)
+{
+	struct idxd_dmadev *idxd = dev->dev_private;
+
+	if (size < sizeof(*info))
+		return -EINVAL;
+
+	*info = (struct rte_dma_info) {
+			.dev_capa = RTE_DMA_CAPA_MEM_TO_MEM |
+				RTE_DMA_CAPA_OPS_COPY | RTE_DMA_CAPA_OPS_FILL,
+			.max_vchans = 1,
+			.max_desc = 4096,
+			.min_desc = 64,
+			.nb_vchans = (idxd->desc_ring != NULL), /* returns 1 or 0 */
+	};
+	if (idxd->sva_support)
+		info->dev_capa |= RTE_DMA_CAPA_SVA;
+	return 0;
+}
+
+int
+idxd_configure(struct rte_dma_dev *dev __rte_unused, const struct rte_dma_conf *dev_conf,
+		uint32_t conf_sz)
+{
+	if (sizeof(struct rte_dma_conf) != conf_sz)
+		return -EINVAL;
+
+	if (dev_conf->nb_vchans != 1)
+		return -EINVAL;
+	return 0;
+}
+
+int
+idxd_vchan_setup(struct rte_dma_dev *dev, uint16_t vchan __rte_unused,
+		const struct rte_dma_vchan_conf *qconf, uint32_t qconf_sz)
+{
+	struct idxd_dmadev *idxd = dev->dev_private;
+	uint16_t max_desc = qconf->nb_desc;
+
+	if (sizeof(struct rte_dma_vchan_conf) != qconf_sz)
+		return -EINVAL;
+
+	idxd->qcfg = *qconf;
+
+	if (!rte_is_power_of_2(max_desc))
+		max_desc = rte_align32pow2(max_desc);
+	IDXD_PMD_DEBUG("DMA dev %u using %u descriptors", dev->data->dev_id, max_desc);
+	idxd->desc_ring_mask = max_desc - 1;
+	idxd->qcfg.nb_desc = max_desc;
+
+	/* in case we are reconfiguring a device, free any existing memory */
+	rte_free(idxd->desc_ring);
+
+	/* allocate the descriptor ring at 2x size as batches can't wrap */
+	idxd->desc_ring = rte_zmalloc(NULL, sizeof(*idxd->desc_ring) * max_desc * 2, 0);
+	if (idxd->desc_ring == NULL)
+		return -ENOMEM;
+	idxd->desc_iova = rte_mem_virt2iova(idxd->desc_ring);
+
+	idxd->batch_idx_read = 0;
+	idxd->batch_idx_write = 0;
+	idxd->batch_start = 0;
+	idxd->batch_size = 0;
+	idxd->ids_returned = 0;
+	idxd->ids_avail = 0;
+
+	memset(idxd->batch_comp_ring, 0, sizeof(*idxd->batch_comp_ring) *
+			(idxd->max_batches + 1));
+	return 0;
+}
+
 int
 idxd_dmadev_create(const char *name, struct rte_device *dev,
 		   const struct idxd_dmadev *base_idxd,
diff --git a/drivers/dma/idxd/idxd_internal.h b/drivers/dma/idxd/idxd_internal.h
index 99c8e04302..fdd018ca35 100644
--- a/drivers/dma/idxd/idxd_internal.h
+++ b/drivers/dma/idxd/idxd_internal.h
@@ -82,5 +82,11 @@ struct idxd_dmadev {
 int idxd_dmadev_create(const char *name, struct rte_device *dev,
 		const struct idxd_dmadev *base_idxd, const struct rte_dma_dev_ops *ops);
 int idxd_dump(const struct rte_dma_dev *dev, FILE *f);
+int idxd_configure(struct rte_dma_dev *dev, const struct rte_dma_conf *dev_conf,
+		uint32_t conf_sz);
+int idxd_vchan_setup(struct rte_dma_dev *dev, uint16_t vchan,
+		const struct rte_dma_vchan_conf *qconf, uint32_t qconf_sz);
+int idxd_info_get(const struct rte_dma_dev *dev, struct rte_dma_info *dev_info,
+		uint32_t size);
 
 #endif /* _IDXD_INTERNAL_H_ */
diff --git a/drivers/dma/idxd/idxd_pci.c b/drivers/dma/idxd/idxd_pci.c
index 33cf76adfb..0216ab80d9 100644
--- a/drivers/dma/idxd/idxd_pci.c
+++ b/drivers/dma/idxd/idxd_pci.c
@@ -61,6 +61,9 @@ idxd_is_wq_enabled(struct idxd_dmadev *idxd)
 
 static const struct rte_dma_dev_ops idxd_pci_ops = {
 	.dev_dump = idxd_dump,
+	.dev_configure = idxd_configure,
+	.vchan_setup = idxd_vchan_setup,
+	.dev_info_get = idxd_info_get,
 };
 
 /* each portal uses 4 x 4k pages */
-- 
2.30.2


  parent reply	other threads:[~2021-09-17 14:04 UTC|newest]

Thread overview: 243+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-27 17:20 [dpdk-dev] [PATCH 00/13] add dmadev driver for idxd devices Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 01/13] raw/ioat: only build if dmadev not present Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 02/13] doc: initial commit for dmadevs section Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 03/13] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 04/13] dma/idxd: add bus device probing Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 05/13] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 06/13] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 07/13] dma/idxd: add datapath structures Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 08/13] dma/idxd: add configure and info_get functions Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 09/13] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 10/13] dma/idxd: add data-path job submission functions Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 11/13] dma/idxd: add data-path job completion functions Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 12/13] dma/idxd: add operation statistic tracking Kevin Laatz
2021-08-27 17:20 ` [dpdk-dev] [PATCH 13/13] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-09-03 10:49 ` [dpdk-dev] [PATCH v2 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 02/16] doc: initial commit for dmadevs section Kevin Laatz
2021-09-03 10:51     ` Bruce Richardson
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 03/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 04/16] dma/idxd: add bus device probing Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 05/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 06/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 07/16] dma/idxd: add datapath structures Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 08/16] dma/idxd: add configure and info_get functions Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 09/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 10/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 11/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 12/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 13/16] dma/idxd: add vchan idle function Kevin Laatz
2021-09-03 10:49   ` [dpdk-dev] [PATCH v2 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-09-03 10:50   ` [dpdk-dev] [PATCH v2 15/16] devbind: add dma device class Kevin Laatz
2021-09-03 10:50   ` [dpdk-dev] [PATCH v2 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-09-08 10:29   ` [dpdk-dev] [PATCH v3 00/17] add dmadev driver for idxd devices Kevin Laatz
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 01/17] raw/ioat: only build if dmadev not present Kevin Laatz
2021-09-08 16:00       ` Conor Walsh
2021-09-09 11:11         ` Kevin Laatz
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 02/17] doc: initial commit for dmadevs section Kevin Laatz
2021-09-08 16:00       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 03/17] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-09-08 16:47       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 04/17] dma/idxd: add bus device probing Kevin Laatz
2021-09-08 16:47       ` Conor Walsh
2021-09-09 11:10         ` Kevin Laatz
2021-09-15 10:12       ` Maxime Coquelin
2021-09-15 11:06         ` Bruce Richardson
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 05/17] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-09-08 16:47       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 06/17] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-09-08 16:48       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 07/17] dma/idxd: add datapath structures Kevin Laatz
2021-09-09 11:23       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 08/17] dma/idxd: add configure and info_get functions Kevin Laatz
2021-09-09 11:23       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 09/17] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-09-09 11:24       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 10/17] dma/idxd: add data-path job submission functions Kevin Laatz
2021-09-09 11:24       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 11/17] dma/idxd: add data-path job completion functions Kevin Laatz
2021-09-09 11:24       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 12/17] dma/idxd: add operation statistic tracking Kevin Laatz
2021-09-09 11:25       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 13/17] dma/idxd: add vchan status function Kevin Laatz
2021-09-09 11:26       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 14/17] dma/idxd: add burst capacity API Kevin Laatz
2021-09-09 11:26       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 15/17] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 16/17] devbind: add dma device class Kevin Laatz
2021-09-09 11:26       ` Conor Walsh
2021-09-08 10:30     ` [dpdk-dev] [PATCH v3 17/17] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-09-09 11:27       ` Conor Walsh
2021-09-17 14:02 ` [dpdk-dev] [PATCH v4 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 02/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 03/16] dma/idxd: add bus device probing Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 04/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 05/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 06/16] dma/idxd: add datapath structures Kevin Laatz
2021-09-17 14:02   ` Kevin Laatz [this message]
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 08/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 09/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 10/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 11/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 12/16] dma/idxd: add vchan status function Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 13/16] dma/idxd: add burst capacity API Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 15/16] devbind: add dma device class Kevin Laatz
2021-09-17 14:02   ` [dpdk-dev] [PATCH v4 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-09-17 15:24 ` [dpdk-dev] [PATCH v5 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-09-20 10:15     ` Bruce Richardson
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 02/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-09-20 10:23     ` Bruce Richardson
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 03/16] dma/idxd: add bus device probing Kevin Laatz
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 04/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-09-22  2:04     ` fengchengwen
2021-09-22  9:12       ` Kevin Laatz
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 05/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-09-22  2:12     ` fengchengwen
2021-09-22  9:18       ` Kevin Laatz
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 06/16] dma/idxd: add datapath structures Kevin Laatz
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 07/16] dma/idxd: add configure and info_get functions Kevin Laatz
2021-09-20 10:27     ` Bruce Richardson
2021-09-22  2:31     ` fengchengwen
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 08/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-09-22  2:40     ` fengchengwen
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 09/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-09-20 10:30     ` Bruce Richardson
2021-09-22  3:22     ` fengchengwen
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 10/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-09-20 10:36     ` Bruce Richardson
2021-09-22  3:47     ` fengchengwen
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 11/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-09-22  3:51     ` fengchengwen
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 12/16] dma/idxd: add vchan status function Kevin Laatz
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 13/16] dma/idxd: add burst capacity API Kevin Laatz
2021-09-20 10:39     ` Bruce Richardson
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-09-20 10:43     ` Bruce Richardson
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 15/16] devbind: add dma device class Kevin Laatz
2021-09-20 10:45     ` Bruce Richardson
2021-09-22  2:19     ` fengchengwen
2021-09-17 15:24   ` [dpdk-dev] [PATCH v5 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-09-20 10:46     ` Bruce Richardson
2021-09-24 13:39 ` [dpdk-dev] [PATCH v6 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 02/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 03/16] dma/idxd: add bus device probing Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 04/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 05/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 06/16] dma/idxd: add datapath structures Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 07/16] dma/idxd: add configure and info_get functions Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 08/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 09/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 10/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 11/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 12/16] dma/idxd: add vchan status function Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 13/16] dma/idxd: add burst capacity API Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 15/16] devbind: add dma device class Kevin Laatz
2021-09-24 13:39   ` [dpdk-dev] [PATCH v6 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-10-13 16:30 ` [dpdk-dev] [PATCH v7 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 02/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-10-18 10:32     ` Thomas Monjalon
2021-10-18 10:41       ` Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 03/16] dma/idxd: add bus device probing Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 04/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 05/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 06/16] dma/idxd: add datapath structures Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 07/16] dma/idxd: add configure and info_get functions Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 08/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 09/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 10/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 11/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 12/16] dma/idxd: add vchan status function Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 13/16] dma/idxd: add burst capacity API Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 15/16] devbind: add dma device class Kevin Laatz
2021-10-13 16:30   ` [dpdk-dev] [PATCH v7 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-10-18 12:28 ` [dpdk-dev] [PATCH v8 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 02/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 03/16] dma/idxd: add bus device probing Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 04/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 05/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 06/16] dma/idxd: add datapath structures Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 07/16] dma/idxd: add configure and info_get functions Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 08/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 09/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-10-19  7:04     ` Thomas Monjalon
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 10/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 11/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 12/16] dma/idxd: add vchan status function Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 13/16] dma/idxd: add burst capacity API Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 15/16] devbind: add dma device class Kevin Laatz
2021-10-18 12:28   ` [dpdk-dev] [PATCH v8 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-10-19 11:25 ` [dpdk-dev] [PATCH v9 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 02/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 03/16] dma/idxd: add bus device probing Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 04/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 05/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 06/16] dma/idxd: add datapath structures Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 07/16] dma/idxd: add configure and info_get functions Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 08/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 09/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 10/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 11/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 12/16] dma/idxd: add vchan status function Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 13/16] dma/idxd: add burst capacity API Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 15/16] devbind: add dma device class Kevin Laatz
2021-10-19 11:25   ` [dpdk-dev] [PATCH v9 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-10-19 14:10 ` [dpdk-dev] [PATCH v10 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 02/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 03/16] dma/idxd: add bus device probing Kevin Laatz
2021-10-20  6:54     ` fengchengwen
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 04/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-10-20  7:10     ` fengchengwen
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 05/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-10-20  7:34     ` fengchengwen
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 06/16] dma/idxd: add datapath structures Kevin Laatz
2021-10-20  7:44     ` fengchengwen
2021-10-20  8:20       ` Bruce Richardson
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 07/16] dma/idxd: add configure and info_get functions Kevin Laatz
2021-10-20  7:54     ` fengchengwen
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 08/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-10-20  8:04     ` fengchengwen
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 09/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-10-20  8:27     ` fengchengwen
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 10/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 11/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-10-20  9:18     ` fengchengwen
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 12/16] dma/idxd: add vchan status function Kevin Laatz
2021-10-20  9:30     ` fengchengwen
2021-10-20  9:52       ` Bruce Richardson
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 13/16] dma/idxd: add burst capacity API Kevin Laatz
2021-10-20  9:32     ` fengchengwen
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 15/16] devbind: add dma device class Kevin Laatz
2021-10-19 14:10   ` [dpdk-dev] [PATCH v10 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-10-20 16:29 ` [dpdk-dev] [PATCH v11 00/16] add dmadev driver for idxd devices Kevin Laatz
2021-10-20 16:29   ` [dpdk-dev] [PATCH v11 01/16] raw/ioat: only build if dmadev not present Kevin Laatz
2021-10-20 16:29   ` [dpdk-dev] [PATCH v11 02/16] dma/idxd: add skeleton for VFIO based DSA device Kevin Laatz
2021-10-22 15:47     ` Thomas Monjalon
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 03/16] dma/idxd: add bus device probing Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 04/16] dma/idxd: create dmadev instances on bus probe Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 05/16] dma/idxd: create dmadev instances on pci probe Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 06/16] dma/idxd: add datapath structures Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 07/16] dma/idxd: add configure and info_get functions Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 08/16] dma/idxd: add start and stop functions for pci devices Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 09/16] dma/idxd: add data-path job submission functions Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 10/16] dma/idxd: add data-path job completion functions Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 11/16] dma/idxd: add operation statistic tracking Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 12/16] dma/idxd: add vchan status function Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 13/16] dma/idxd: add burst capacity API Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 14/16] dma/idxd: move dpdk_idxd_cfg.py from raw to dma Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 15/16] devbind: add dma device class Kevin Laatz
2021-10-20 16:30   ` [dpdk-dev] [PATCH v11 16/16] devbind: move idxd device ID to dmadev class Kevin Laatz
2021-10-22 18:07   ` [dpdk-dev] [PATCH v11 00/16] add dmadev driver for idxd devices Thomas Monjalon
2021-10-23  6:55     ` David Marchand

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