Spdk/module/accel/dpdk_compressdev/Makefile

#  SPDX-License-Identifier: BSD-3-Clause
#  Copyright (C) 2022 Intel Corporation.
#  All rights reserved.
#

SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk

SO_VER := 2
SO_MINOR := 0

CFLAGS += $(ENV_CFLAGS)
LIBNAME = accel_dpdk_compressdev
C_SRCS = accel_dpdk_compressdev.c accel_dpdk_compressdev_rpc.c

SPDK_MAP_FILE = $(SPDK_ROOT_DIR)/mk/spdk_blank.map

include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk
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			`# SPDX-License-Identifier: BSD-3-Clause`
			`# Copyright (C) 2022 Intel Corporation.`
			`# All rights reserved.`
			`#`

			`SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)`
			`include $(SPDK_ROOT_DIR)/mk/spdk.common.mk`

so_ver: increase all major versions To allow SO_MINOR updates on LTS for the whole year it is supported, the major version for all components needs to be increased. This is to prevent scenario where two versions exists with matching versions, but conflicting ABI. Ex. Next SPDK release adds an API call increasing the minor version, then LTS needs just a subset of those additions. Increasing major so version after LTS, allows the future releases to update versions as needed. Yet allowing LTS to increase minor version separately. Disabled test for increasing SO version without ABI change, as that is goal of this patch. This check shall be removed with SPDK 23.05 release. Looks like this was left over from prior LTS, to avoid that make sure it is only skipped when running against v23.01.x as latest release. This patch: - increases SO_VER by 1 for all components - resets SO_MINOR to 0 for all components - removes suppressions for ABI tests Short reference to how the versions were changed: MAX=$(git grep "SO_VER := " \| cut -d" " -f 3 \| sort -ubnr \| head -1) for((i=$MAX;i>0;i-=1)); do find . -name "Makefile" -exec \ sed -i -e "s/SO_VER := $i\$/SO_VER := $(($i+1))/g" {} +; done find . -name "Makefile" -exec \ sed -i -e "s/SO_MINOR := .*/SO_MINOR := 0/g" {} + Change-Id: I3e5681802c0a5ac6d7d652a18896997cd07cc8bf Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16419 Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> 2023-01-23 17:24:28 +00:00			`SO_VER := 2`
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			`SO_MINOR := 0`

			`CFLAGS += $(ENV_CFLAGS)`
			`LIBNAME = accel_dpdk_compressdev`
			`C_SRCS = accel_dpdk_compressdev.c accel_dpdk_compressdev_rpc.c`

			`SPDK_MAP_FILE = $(SPDK_ROOT_DIR)/mk/spdk_blank.map`

			`include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk`