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Spdk/module/accel/Makefile

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Replace most BSD 3-clause license text with SPDX identifier. Many open source projects have moved to using SPDX identifiers to specify license information, reducing the amount of boilerplate code in every source file. This patch replaces the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause identifier. Almost all of these files share the exact same license text, and this patch only modifies the files that contain the most common license text. There can be slight variations because the third clause contains company names - most say "Intel Corporation", but there are instances for Nvidia, Samsung, Eideticom and even "the copyright holder". Used a bash script to automate replacement of the license text with SPDX identifier which is checked into scripts/spdx.sh. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Dong Yi <dongx.yi@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: <qun.wan@intel.com>
2022-06-03 19:15:11 +00:00
# SPDX-License-Identifier: BSD-3-Clause
update Intel copyright notices per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the 4 digit year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc). Contribution date used "--follow -C95%" to get the most accurate date. Note that several files in this patch didn't end the license/(c) block with a blank comment line so these were added as the vast majority of files do have this last blank line. Simply there for consistency. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
2022-11-01 20:26:26 +00:00
# Copyright (C) 2015 Intel Corporation.
module/accel: Add accel_dpdk_cryptodev The new module replaces functionality in vbdev_crypto. This module is bdev agnostic, so some inernal parts were reworked. io_channel: contains a qp of every configured DPDK PMD crypto key: for mlx5_pci we register a key on each available device since keys are bound to Protection Domain. Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com> Change-Id: If1845cb87eadacbb921c593ba82207a97f2209a3 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14859 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
2022-10-04 19:18:18 +00:00
# Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES
copy_engine: add I/OAT copy engine module Change-Id: I670ab7c32aa7571def22c06dde091972808f215b Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-07-19 16:08:57 +00:00
# All rights reserved.
#
lib/copy: move ioat subdir to module directory. Change-Id: I29b31344a11efd2430e0f77062fb98fa0ab1c71e Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465458 Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2019-08-16 18:08:47 +00:00
SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)
copy_engine: add I/OAT copy engine module Change-Id: I670ab7c32aa7571def22c06dde091972808f215b Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-07-19 16:08:57 +00:00
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
lib/copy: move ioat subdir to module directory. Change-Id: I29b31344a11efd2430e0f77062fb98fa0ab1c71e Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465458 Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2019-08-16 18:08:47 +00:00
DIRS-y = ioat
module/accel: Add compressDev accel_module This is the port of the vbdev compress logic into the accel framework. It includes just one enhancement, to only fill each mbuf in either src or dst array with max "window size" param to avoid QAT errors. Note that DPDK ISAL PMD was not ported as we have native ISAL compression in accel now. Note: ISAL w/DPDK is still built w/this patch, that can't be removed until the vbdev module moves to accel fw as it still depends on DPDK ISAL PMD. Follow-on patches will include addition C API for PMD selection, this patch just gets equivalent functionality going. Upcoming patches will also convert the vbdev compress module to use the accel framework instead of talking directly to compressdev. More patches will also address comments on vbdev common code that addressed here would make the review challenging. This patch also fixes a bug in the ported code that needs to be fixed here to pass CI. Capability discovery was incorrect causing all devices to appear to not support chained mbufs, with the mbuf splitting code this is important to get right. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I7f526404819b145ef26e40877122ba80a02fcf51 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15178 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
2022-10-28 21:56:55 +00:00
DIRS-$(CONFIG_DPDK_COMPRESSDEV) += dpdk_compressdev
modules/accel_dsa: update IDXD references to DSA where it makes sense IDXD has always been used everywhere but technically it stands for the driver, not the HW (Intel Data Streaming Accelerator Driver) where the X comes from "Streaming Accelerator" somehow. Anyway, the underlying hardware is just DSA. It doesn't matter much now but upcoming patches will add support for a new HW accelerator called the Intel In-Memory Analytics Accelerator which we'll call IAA and it will use the same (mostly) device driver (IDXD) as DSA. So, calling the HW what it is will lessen confusion when adding IAA support. This patch just does renaming for the accel_fw module and associated files (RPC, etc). Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Ib3b1f982cc60359ecfea5dbcbeeb33e4d69aee6a Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11984 Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2022-03-18 14:29:39 +00:00
DIRS-$(CONFIG_IDXD) += dsa
modules/accel/iaa: add IAA accel_fw module And associated RPC to enable. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I06785bcd8b8957293ad41d13bab556fe62f29fd5 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12765 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-05-20 19:08:38 +00:00
DIRS-$(CONFIG_IDXD) += iaa
module/accel: Add accel_dpdk_cryptodev The new module replaces functionality in vbdev_crypto. This module is bdev agnostic, so some inernal parts were reworked. io_channel: contains a qp of every configured DPDK PMD crypto key: for mlx5_pci we register a key on each available device since keys are bound to Protection Domain. Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com> Change-Id: If1845cb87eadacbb921c593ba82207a97f2209a3 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14859 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
2022-10-04 19:18:18 +00:00
DIRS-$(CONFIG_CRYPTO) += dpdk_cryptodev
module/accel: Add mlx5 accel module The mlx5 accel module supports crypto operations. Data buffer is split into `block_size` chunks and each chunk is enrypted individually. mlx5 library contains some utility functions that will later be used by other libraries, this lib will be exntended later. Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com> Change-Id: Iacdd8caaade477277d5a95cfd53e9910e280a73b Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15420 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-10-10 08:53:49 +00:00
ifeq ($(CONFIG_RDMA_PROV)|$(CONFIG_CRYPTO),mlx5_dv|y)
DIRS-y += mlx5
endif
module/idxd: accel framework plug-in for idxd Docs, RPC, unit tests, etc., will follow. Notes: * The current implementation will only work with VFIO. * The current implementation supports only the existing accel framework API. The API will be expanded for DSA exclusive features in a subsequent patch. * SW is required to manage flow control, to not over-run the work queues. This is provided in the accel plug-in module. The upper layers use public API to manage this. * As we need to support any number of channels (we can't limit ourselves to the number of work queues) we need to dynamically size/resize our per channel descriptor rings based on the number of current channels. This is done from upper layers via public API into the lib. * As channels are created, the total number of work queue slots is divided across the channels evenly. Same thing when they are destroyed, remaining channels will see the ring sizes increase. This is done from upper layers via public API into the lib. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Ifaa39935107206a2d990cec992854675e5502057 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1722 Community-CI: Mellanox Build Bot Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-07 16:38:58 +00:00
lib/copy: move ioat subdir to module directory. Change-Id: I29b31344a11efd2430e0f77062fb98fa0ab1c71e Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465458 Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2019-08-16 18:08:47 +00:00
.PHONY: all clean $(DIRS-y)
all: $(DIRS-y)
clean: $(DIRS-y)
include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk
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