From: fengchengwen <fengchengwen@huawei.com>
To: Conor Walsh <conor.walsh@intel.com>, <bruce.richardson@intel.com>,
<jerinj@marvell.com>, <kevin.laatz@intel.com>
Cc: <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v4 01/11] dma/ioat: add device probe and removal functions
Date: Wed, 22 Sep 2021 11:59:39 +0800 [thread overview]
Message-ID: <f8a64a2e-80ce-dd65-4461-953ae3ea2a3c@huawei.com> (raw)
In-Reply-To: <20210917154227.737554-2-conor.walsh@intel.com>
Reviewed-by: Chengwen Feng <fengchengwen@huawei.com>
On 2021/9/17 23:42, Conor Walsh wrote:
> Add the basic device probe/remove skeleton code and initial documentation
> for new IOAT DMA driver. Maintainers update is also included in this
> patch.
>
> Signed-off-by: Conor Walsh <conor.walsh@intel.com>
> Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
> ---
> MAINTAINERS | 6 +++
> doc/guides/dmadevs/index.rst | 2 +
> doc/guides/dmadevs/ioat.rst | 64 ++++++++++++++++++++++++
> doc/guides/rel_notes/release_21_11.rst | 7 +--
> drivers/dma/ioat/ioat_dmadev.c | 69 ++++++++++++++++++++++++++
> drivers/dma/ioat/ioat_hw_defs.h | 35 +++++++++++++
> drivers/dma/ioat/ioat_internal.h | 20 ++++++++
> drivers/dma/ioat/meson.build | 7 +++
> drivers/dma/ioat/version.map | 3 ++
> drivers/dma/meson.build | 1 +
> 10 files changed, 211 insertions(+), 3 deletions(-)
> create mode 100644 doc/guides/dmadevs/ioat.rst
> create mode 100644 drivers/dma/ioat/ioat_dmadev.c
> create mode 100644 drivers/dma/ioat/ioat_hw_defs.h
> create mode 100644 drivers/dma/ioat/ioat_internal.h
> create mode 100644 drivers/dma/ioat/meson.build
> create mode 100644 drivers/dma/ioat/version.map
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 9cb59b831d..70993d23e8 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -1209,6 +1209,12 @@ M: Kevin Laatz <kevin.laatz@intel.com>
> F: drivers/dma/idxd/
> F: doc/guides/dmadevs/idxd.rst
>
> +Intel IOAT - EXPERIMENTAL
> +M: Bruce Richardson <bruce.richardson@intel.com>
> +M: Conor Walsh <conor.walsh@intel.com>
> +F: drivers/dma/ioat/
> +F: doc/guides/dmadevs/ioat.rst
> +
>
> RegEx Drivers
> -------------
> diff --git a/doc/guides/dmadevs/index.rst b/doc/guides/dmadevs/index.rst
> index 5d4abf880e..c59f4b5c92 100644
> --- a/doc/guides/dmadevs/index.rst
> +++ b/doc/guides/dmadevs/index.rst
> @@ -12,3 +12,5 @@ an application through DMA API.
> :numbered:
>
> idxd
> + ioat
> +
> diff --git a/doc/guides/dmadevs/ioat.rst b/doc/guides/dmadevs/ioat.rst
> new file mode 100644
> index 0000000000..45a2e65d70
> --- /dev/null
> +++ b/doc/guides/dmadevs/ioat.rst
> @@ -0,0 +1,64 @@
> +.. SPDX-License-Identifier: BSD-3-Clause
> + Copyright(c) 2021 Intel Corporation.
> +
> +.. include:: <isonum.txt>
> +
> +IOAT DMA Device Driver
> +=======================
> +
> +The ``ioat`` dmadev driver provides a poll-mode driver (PMD) for Intel\
> +|reg| QuickData Technology which is part of part of Intel\ |reg| I/O
> +Acceleration Technology (`Intel I/OAT
> +<https://www.intel.com/content/www/us/en/wireless-network/accel-technology.html>`_).
> +This PMD, when used on supported hardware, allows data copies, for example,
> +cloning packet data, to be accelerated by IOAT hardware rather than having to
> +be done by software, freeing up CPU cycles for other tasks.
> +
> +Hardware Requirements
> +----------------------
> +
> +The ``dpdk-devbind.py`` script, included with DPDK, can be used to show the
> +presence of supported hardware. Running ``dpdk-devbind.py --status-dev dma``
> +will show all the DMA devices on the system, IOAT devices are included in this
> +list. For Intel\ |reg| IOAT devices, the hardware will often be listed as
> +"Crystal Beach DMA", or "CBDMA" or on some newer systems '0b00' due to the
> +absence of pci-id database entries for them at this point.
> +
> +Compilation
> +------------
> +
> +For builds using ``meson`` and ``ninja``, the driver will be built when the
> +target platform is x86-based. No additional compilation steps are necessary.
> +
> +Device Setup
> +-------------
> +
> +Intel\ |reg| IOAT devices will need to be bound to a suitable DPDK-supported
> +user-space IO driver such as ``vfio-pci`` in order to be used by DPDK.
> +
> +The ``dpdk-devbind.py`` script can be used to view the state of the devices using::
> +
> + $ dpdk-devbind.py --status-dev dma
> +
> +The ``dpdk-devbind.py`` script can also be used to bind devices to a suitable driver.
> +For example::
> +
> + $ dpdk-devbind.py -b vfio-pci 00:01.0 00:01.1
> +
> +Device Probing and Initialization
> +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> +
> +For devices bound to a suitable DPDK-supported driver (``vfio-pci``), the HW
> +devices will be found as part of the device scan done at application
> +initialization time without the need to pass parameters to the application.
> +
> +If the application does not require all the devices available an allowlist can
> +be used in the same way that other DPDK devices use them.
> +
> +For example::
> +
> + $ dpdk-test -a <b:d:f>
> +
> +Once probed successfully, 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.
> diff --git a/doc/guides/rel_notes/release_21_11.rst b/doc/guides/rel_notes/release_21_11.rst
> index c0bfd9c1ba..4d2b7bde1b 100644
> --- a/doc/guides/rel_notes/release_21_11.rst
> +++ b/doc/guides/rel_notes/release_21_11.rst
> @@ -92,10 +92,11 @@ New Features
> * Device allocation and it's multi-process support.
> * Control and data plane functions.
>
> -* **Added IDXD dmadev driver implementation.**
> +* **Added Intel dmadev driver implementations.**
>
> - The IDXD dmadev driver provide device drivers for the Intel DSA devices.
> - This device driver can be used through the generic dmadev API.
> + The IDXD and IOAT dmadev drivers provide device drivers for Intel DSA
> + and IOAT devices. These device drivers can be used through the generic
> + dmadev API.
>
>
> Removed Items
> diff --git a/drivers/dma/ioat/ioat_dmadev.c b/drivers/dma/ioat/ioat_dmadev.c
> new file mode 100644
> index 0000000000..f3491d45b1
> --- /dev/null
> +++ b/drivers/dma/ioat/ioat_dmadev.c
> @@ -0,0 +1,69 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2021 Intel Corporation
> + */
> +
> +#include <rte_bus_pci.h>
> +#include <rte_dmadev_pmd.h>
> +
> +#include "ioat_internal.h"
> +
> +static struct rte_pci_driver ioat_pmd_drv;
> +
> +RTE_LOG_REGISTER_DEFAULT(ioat_pmd_logtype, INFO);
> +
> +#define IOAT_PMD_NAME dmadev_ioat
> +#define IOAT_PMD_NAME_STR RTE_STR(IOAT_PMD_NAME)
> +
> +/* Probe DMA device. */
> +static int
> +ioat_dmadev_probe(struct rte_pci_driver *drv, struct rte_pci_device *dev)
> +{
> + char name[32];
> +
> + rte_pci_device_name(&dev->addr, name, sizeof(name));
> + IOAT_PMD_INFO("Init %s on NUMA node %d", name, dev->device.numa_node);
> +
> + dev->device.driver = &drv->driver;
> + return 0;
> +}
> +
> +/* Remove DMA device. */
> +static int
> +ioat_dmadev_remove(struct rte_pci_device *dev)
> +{
> + char name[32];
> +
> + rte_pci_device_name(&dev->addr, name, sizeof(name));
> +
> + IOAT_PMD_INFO("Closing %s on NUMA node %d",
> + name, dev->device.numa_node);
> +
> + return 0;
> +}
> +
> +static const struct rte_pci_id pci_id_ioat_map[] = {
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_SKX) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDX0) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDX1) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDX2) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDX3) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDX4) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDX5) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDX6) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDX7) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDXE) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_BDXF) },
> + { RTE_PCI_DEVICE(IOAT_VENDOR_ID, IOAT_DEVICE_ID_ICX) },
> + { .vendor_id = 0, /* sentinel */ },
> +};
> +
> +static struct rte_pci_driver ioat_pmd_drv = {
> + .id_table = pci_id_ioat_map,
> + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
> + .probe = ioat_dmadev_probe,
> + .remove = ioat_dmadev_remove,
> +};
> +
> +RTE_PMD_REGISTER_PCI(IOAT_PMD_NAME, ioat_pmd_drv);
> +RTE_PMD_REGISTER_PCI_TABLE(IOAT_PMD_NAME, pci_id_ioat_map);
> +RTE_PMD_REGISTER_KMOD_DEP(IOAT_PMD_NAME, "* igb_uio | uio_pci_generic | vfio-pci");
> diff --git a/drivers/dma/ioat/ioat_hw_defs.h b/drivers/dma/ioat/ioat_hw_defs.h
> new file mode 100644
> index 0000000000..eeabba41ef
> --- /dev/null
> +++ b/drivers/dma/ioat/ioat_hw_defs.h
> @@ -0,0 +1,35 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2021 Intel Corporation
> + */
> +
> +#ifndef IOAT_HW_DEFS_H
> +#define IOAT_HW_DEFS_H
> +
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +#include <stdint.h>
> +
> +#define IOAT_VER_3_0 0x30
> +#define IOAT_VER_3_3 0x33
> +
> +#define IOAT_VENDOR_ID 0x8086
> +#define IOAT_DEVICE_ID_SKX 0x2021
> +#define IOAT_DEVICE_ID_BDX0 0x6f20
> +#define IOAT_DEVICE_ID_BDX1 0x6f21
> +#define IOAT_DEVICE_ID_BDX2 0x6f22
> +#define IOAT_DEVICE_ID_BDX3 0x6f23
> +#define IOAT_DEVICE_ID_BDX4 0x6f24
> +#define IOAT_DEVICE_ID_BDX5 0x6f25
> +#define IOAT_DEVICE_ID_BDX6 0x6f26
> +#define IOAT_DEVICE_ID_BDX7 0x6f27
> +#define IOAT_DEVICE_ID_BDXE 0x6f2E
> +#define IOAT_DEVICE_ID_BDXF 0x6f2F
> +#define IOAT_DEVICE_ID_ICX 0x0b00
> +
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +#endif /* IOAT_HW_DEFS_H */
> diff --git a/drivers/dma/ioat/ioat_internal.h b/drivers/dma/ioat/ioat_internal.h
> new file mode 100644
> index 0000000000..f1ec12a919
> --- /dev/null
> +++ b/drivers/dma/ioat/ioat_internal.h
> @@ -0,0 +1,20 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright 2021 Intel Corporation
> + */
> +
> +#ifndef _IOAT_INTERNAL_H_
> +#define _IOAT_INTERNAL_H_
> +
> +#include "ioat_hw_defs.h"
> +
> +extern int ioat_pmd_logtype;
> +
> +#define IOAT_PMD_LOG(level, fmt, args...) rte_log(RTE_LOG_ ## level, \
> + ioat_pmd_logtype, "IOAT: %s(): " fmt "\n", __func__, ##args)
> +
> +#define IOAT_PMD_DEBUG(fmt, args...) IOAT_PMD_LOG(DEBUG, fmt, ## args)
> +#define IOAT_PMD_INFO(fmt, args...) IOAT_PMD_LOG(INFO, fmt, ## args)
> +#define IOAT_PMD_ERR(fmt, args...) IOAT_PMD_LOG(ERR, fmt, ## args)
> +#define IOAT_PMD_WARN(fmt, args...) IOAT_PMD_LOG(WARNING, fmt, ## args)
> +
> +#endif /* _IOAT_INTERNAL_H_ */
> diff --git a/drivers/dma/ioat/meson.build b/drivers/dma/ioat/meson.build
> new file mode 100644
> index 0000000000..d67fac96fb
> --- /dev/null
> +++ b/drivers/dma/ioat/meson.build
> @@ -0,0 +1,7 @@
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright 2021 Intel Corporation
> +
> +build = dpdk_conf.has('RTE_ARCH_X86')
> +reason = 'only supported on x86'
> +sources = files('ioat_dmadev.c')
> +deps += ['bus_pci', 'dmadev']
> diff --git a/drivers/dma/ioat/version.map b/drivers/dma/ioat/version.map
> new file mode 100644
> index 0000000000..c2e0723b4c
> --- /dev/null
> +++ b/drivers/dma/ioat/version.map
> @@ -0,0 +1,3 @@
> +DPDK_22 {
> + local: *;
> +};
> diff --git a/drivers/dma/meson.build b/drivers/dma/meson.build
> index 411be7a240..a69418ce9b 100644
> --- a/drivers/dma/meson.build
> +++ b/drivers/dma/meson.build
> @@ -3,6 +3,7 @@
>
> drivers = [
> 'idxd',
> + 'ioat',
> 'skeleton',
> ]
> std_deps = ['dmadev']
>
next prev parent reply other threads:[~2021-09-22 3:59 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-27 17:25 [dpdk-dev] [PATCH 0/8] dma: add dmadev driver for ioat devices Conor Walsh
2021-08-27 17:25 ` [dpdk-dev] [PATCH 1/8] dma/ioat: add device probe and removal functions Conor Walsh
2021-08-27 17:25 ` [dpdk-dev] [PATCH 2/8] dma/ioat: create dmadev instances on PCI probe Conor Walsh
2021-08-27 17:25 ` [dpdk-dev] [PATCH 3/8] dma/ioat: add datapath structures Conor Walsh
2021-08-27 17:25 ` [dpdk-dev] [PATCH 4/8] dma/ioat: add configuration functions Conor Walsh
2021-08-27 17:25 ` [dpdk-dev] [PATCH 5/8] dma/ioat: add start and stop functions Conor Walsh
2021-08-27 17:25 ` [dpdk-dev] [PATCH 6/8] dma/ioat: add data path job submission functions Conor Walsh
2021-08-27 17:25 ` [dpdk-dev] [PATCH 7/8] dma/ioat: add data path completion functions Conor Walsh
2021-08-27 17:25 ` [dpdk-dev] [PATCH 8/8] dma/ioat: add statistics Conor Walsh
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 00/10] dma: add dmadev driver for ioat devices Conor Walsh
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 01/10] dma/ioat: add device probe and removal functions Conor Walsh
2021-09-07 10:10 ` Kevin Laatz
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 02/10] dma/ioat: create dmadev instances on PCI probe Conor Walsh
2021-09-07 10:11 ` Kevin Laatz
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 03/10] dma/ioat: add datapath structures Conor Walsh
2021-09-07 10:11 ` Kevin Laatz
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 04/10] dma/ioat: add configuration functions Conor Walsh
2021-09-07 10:11 ` Kevin Laatz
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 05/10] dma/ioat: add start and stop functions Conor Walsh
2021-09-07 10:11 ` Kevin Laatz
2021-09-07 10:35 ` Walsh, Conor
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 06/10] dma/ioat: add data path job submission functions Conor Walsh
2021-09-07 10:12 ` Kevin Laatz
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 07/10] dma/ioat: add data path completion functions Conor Walsh
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 08/10] dma/ioat: add statistics Conor Walsh
2021-09-07 10:12 ` Kevin Laatz
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 09/10] dma/ioat: add support for vchan idle function Conor Walsh
2021-09-07 10:12 ` Kevin Laatz
2021-09-03 11:17 ` [dpdk-dev] [PATCH v2 10/10] devbind: move ioat device ID for ICX to dmadev category Conor Walsh
2021-09-07 10:10 ` Kevin Laatz
2021-09-08 10:39 ` [dpdk-dev] [PATCH v3 00/11] dma: add dmadev driver for ioat devices Conor Walsh
2021-09-08 10:39 ` [dpdk-dev] [PATCH v3 01/11] dma/ioat: add device probe and removal functions Conor Walsh
2021-09-08 10:39 ` [dpdk-dev] [PATCH v3 02/11] dma/ioat: create dmadev instances on PCI probe Conor Walsh
2021-09-08 10:39 ` [dpdk-dev] [PATCH v3 03/11] dma/ioat: add datapath structures Conor Walsh
2021-09-08 10:39 ` [dpdk-dev] [PATCH v3 04/11] dma/ioat: add configuration functions Conor Walsh
2021-09-08 10:39 ` [dpdk-dev] [PATCH v3 05/11] dma/ioat: add start and stop functions Conor Walsh
2021-09-08 10:39 ` [dpdk-dev] [PATCH v3 06/11] dma/ioat: add data path job submission functions Conor Walsh
2021-09-08 10:40 ` [dpdk-dev] [PATCH v3 07/11] dma/ioat: add data path completion functions Conor Walsh
2021-09-08 10:40 ` [dpdk-dev] [PATCH v3 08/11] dma/ioat: add statistics Conor Walsh
2021-09-08 10:40 ` [dpdk-dev] [PATCH v3 09/11] dma/ioat: add support for vchan status function Conor Walsh
2021-09-08 10:40 ` [dpdk-dev] [PATCH v3 10/11] dma/ioat: add burst capacity function Conor Walsh
2021-09-08 10:40 ` [dpdk-dev] [PATCH v3 11/11] devbind: move ioat device ID for ICX to dmadev category Conor Walsh
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 00/11] dma: add dmadev driver for ioat devices Conor Walsh
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 01/11] dma/ioat: add device probe and removal functions Conor Walsh
2021-09-20 11:15 ` Bruce Richardson
2021-09-21 16:24 ` Conor Walsh
2021-09-22 3:59 ` fengchengwen [this message]
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 02/11] dma/ioat: create dmadev instances on PCI probe Conor Walsh
2021-09-20 13:31 ` Bruce Richardson
2021-09-21 16:25 ` Conor Walsh
2021-09-22 8:04 ` fengchengwen
2021-09-22 16:40 ` Conor Walsh
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 03/11] dma/ioat: add datapath structures Conor Walsh
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 04/11] dma/ioat: add configuration functions Conor Walsh
2021-09-22 8:08 ` fengchengwen
2021-09-22 16:41 ` Conor Walsh
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 05/11] dma/ioat: add start and stop functions Conor Walsh
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 06/11] dma/ioat: add data path job submission functions Conor Walsh
2021-09-20 13:36 ` Bruce Richardson
2021-09-21 16:25 ` Conor Walsh
2021-09-22 8:18 ` fengchengwen
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 07/11] dma/ioat: add data path completion functions Conor Walsh
2021-09-20 13:39 ` Bruce Richardson
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 08/11] dma/ioat: add statistics Conor Walsh
2021-09-20 13:48 ` Bruce Richardson
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 09/11] dma/ioat: add support for vchan status function Conor Walsh
2021-09-20 13:49 ` Bruce Richardson
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 10/11] dma/ioat: add burst capacity function Conor Walsh
2021-09-20 13:49 ` Bruce Richardson
2021-09-17 15:42 ` [dpdk-dev] [PATCH v4 11/11] devbind: move ioat device ID for ICX to dmadev category Conor Walsh
2021-09-20 13:53 ` Bruce Richardson
2021-09-21 16:26 ` Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 00/12] dma: add dmadev driver for ioat devices Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 01/12] dma/ioat: add device probe and removal functions Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 02/12] dma/ioat: create dmadev instances on PCI probe Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 03/12] dma/ioat: add datapath structures Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 04/12] dma/ioat: add configuration functions Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 05/12] dma/ioat: add start and stop functions Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 06/12] dma/ioat: add data path job submission functions Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 07/12] dma/ioat: add data path completion functions Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 08/12] dma/ioat: add statistics Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 09/12] dma/ioat: add support for vchan status function Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 10/12] dma/ioat: add burst capacity function Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 11/12] devbind: move ioat device IDs to dmadev category Conor Walsh
2021-09-24 14:33 ` [dpdk-dev] [PATCH v5 12/12] raw/ioat: deprecate ioat rawdev driver Conor Walsh
2021-09-24 16:21 ` Kevin Laatz
2021-09-24 16:56 ` Bruce Richardson
2021-09-27 9:36 ` Walsh, Conor
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 00/12] dma: add dmadev driver for ioat devices Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 01/12] dma/ioat: add device probe and removal functions Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 02/12] dma/ioat: create dmadev instances on PCI probe Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 03/12] dma/ioat: add datapath structures Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 04/12] dma/ioat: add configuration functions Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 05/12] dma/ioat: add start and stop functions Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 06/12] dma/ioat: add data path job submission functions Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 07/12] dma/ioat: add data path completion functions Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 08/12] dma/ioat: add statistics Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 09/12] dma/ioat: add support for vchan status function Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 10/12] dma/ioat: add burst capacity function Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 11/12] devbind: move ioat device IDs to dmadev category Conor Walsh
2021-09-27 10:21 ` [dpdk-dev] [PATCH v6 12/12] raw/ioat: deprecate ioat rawdev driver Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 00/12] dma: add dmadev driver for ioat devices Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 01/12] dma/ioat: add device probe and removal functions Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 02/12] dma/ioat: create dmadev instances on PCI probe Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 03/12] dma/ioat: add datapath structures Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 04/12] dma/ioat: add configuration functions Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 05/12] dma/ioat: add start and stop functions Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 06/12] dma/ioat: add data path job submission functions Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 07/12] dma/ioat: add data path completion functions Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 08/12] dma/ioat: add statistics Conor Walsh
2021-10-14 9:48 ` [dpdk-dev] [PATCH v7 09/12] dma/ioat: add support for vchan status function Conor Walsh
2021-10-14 9:49 ` [dpdk-dev] [PATCH v7 10/12] dma/ioat: add burst capacity function Conor Walsh
2021-10-14 9:49 ` [dpdk-dev] [PATCH v7 11/12] devbind: move ioat device IDs to dmadev category Conor Walsh
2021-10-14 9:49 ` [dpdk-dev] [PATCH v7 12/12] raw/ioat: deprecate ioat rawdev driver Conor Walsh
2021-10-18 7:54 ` Thomas Monjalon
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 00/12] dma: add dmadev driver for ioat devices Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 01/12] dma/ioat: add device probe and removal functions Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 02/12] dma/ioat: create dmadev instances on PCI probe Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 03/12] dma/ioat: add datapath structures Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 04/12] dma/ioat: add configuration functions Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 05/12] dma/ioat: add start and stop functions Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 06/12] dma/ioat: add data path job submission functions Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 07/12] dma/ioat: add data path completion functions Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 08/12] dma/ioat: add statistics Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 09/12] dma/ioat: add support for vchan status function Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 10/12] dma/ioat: add burst capacity function Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 11/12] devbind: move ioat device IDs to dmadev category Conor Walsh
2021-10-18 12:38 ` [dpdk-dev] [PATCH v8 12/12] raw/ioat: deprecate ioat rawdev driver Conor Walsh
2021-10-19 11:28 ` [dpdk-dev] [PATCH v8 00/12] dma: add dmadev driver for ioat devices Walsh, Conor
2021-10-19 14:23 ` Walsh, Conor
2021-10-20 16:35 ` Walsh, Conor
2021-10-22 19:25 ` Thomas Monjalon
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