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Spdk/module/bdev/virtio/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) 2017 Intel Corporation.
virtio: add initial rev of virtio-scsi initiator bdev module Supports both PCI mode (for usage in guest VMs) and vhost-user mode (for usage in host processes). The rte_virtio subdirectory contains a lot of code lifted from the DPDK virtio-net driver. Most of the PCI and vhost-user code is reused almost exactly as-is, but the virtio code is drastically rewritten as the DPDK code was very network specific. Has been lightly tested with both the bdevio and bdevperf applications in both PCI and vhost-user modes. Still quite a bit of work needed - a list of todo items is included in a README in the module's directory. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I85989d3de9ea89a87b719ececdb6d2ac16b77f53 Reviewed-on: https://review.gerrithub.io/374519 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2017-05-30 21:13:50 +00:00
# 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 := 5
make: rev SO versions individually for libraries. This will allow us to keep track of compatibility issues on a per-library basis. Change-Id: Ib0c796adb1efe1570212a503ed660bef6f142b6e Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1067 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>
2020-02-28 20:47:11 +00:00
SO_MINOR := 0
bdev/virtio: added vhost-blk initiator Briefly tested with SPDK target via bdevio through both vhost-user and QEMU's virtio-pci. vhost-blk driver is not mentioned in any doc yet. A virtio-blk bdev can be created as following: `construct_virtio_user_blk_bdev /tmp/virtio.0 MyVirtioBlk0 --vq-count 16` `construct_virtio_pci_blk_bdev 0000:01:00.0 MyVirtioBlk1` or ``` [VirtioUser0] Path /tmp/vhost.0 Type Blk Queues 16 [VirtioPci] Enable Yes ``` If `Type` field is not present, the VirtioUser section will be parsed as a SCSI one, preserving backward compatibility. Change-Id: I3eae9f3b90570fbb0177df4951e5eed86fe07c66 Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com> Reviewed-on: https://review.gerrithub.io/393056 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-12-27 15:22:48 +00:00
C_SRCS = bdev_virtio_scsi.c bdev_virtio_blk.c bdev_virtio_rpc.c
virtio: add initial rev of virtio-scsi initiator bdev module Supports both PCI mode (for usage in guest VMs) and vhost-user mode (for usage in host processes). The rte_virtio subdirectory contains a lot of code lifted from the DPDK virtio-net driver. Most of the PCI and vhost-user code is reused almost exactly as-is, but the virtio code is drastically rewritten as the DPDK code was very network specific. Has been lightly tested with both the bdevio and bdevperf applications in both PCI and vhost-user modes. Still quite a bit of work needed - a list of todo items is included in a README in the module's directory. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I85989d3de9ea89a87b719ececdb6d2ac16b77f53 Reviewed-on: https://review.gerrithub.io/374519 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2017-05-30 21:13:50 +00:00
LIBNAME = bdev_virtio
module/bdev: add map files for all bdev modules. Signed-off-by: Seth Howell <seth.howell@intel.com> Change-Id: I92ee0ee4fc381c2d92c6c15b88f7e2f839adf9f8 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2317 Community-CI: Mellanox Build Bot Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
2020-05-10 06:46:28 +00:00
SPDK_MAP_FILE = $(SPDK_ROOT_DIR)/mk/spdk_blank.map
virtio: add initial rev of virtio-scsi initiator bdev module Supports both PCI mode (for usage in guest VMs) and vhost-user mode (for usage in host processes). The rte_virtio subdirectory contains a lot of code lifted from the DPDK virtio-net driver. Most of the PCI and vhost-user code is reused almost exactly as-is, but the virtio code is drastically rewritten as the DPDK code was very network specific. Has been lightly tested with both the bdevio and bdevperf applications in both PCI and vhost-user modes. Still quite a bit of work needed - a list of todo items is included in a README in the module's directory. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I85989d3de9ea89a87b719ececdb6d2ac16b77f53 Reviewed-on: https://review.gerrithub.io/374519 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2017-05-30 21:13:50 +00:00
include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk
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