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Spdk/test/external_code/nvme/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) 2021 Intel Corporation.
test/external_code: initial definitions for basic NVMe driver This patch introduces initial definitions for a stripped down version of an out-of-tree NVMe driver. It's purpose is to showcase SPDK's interfaces for writing user-space drivers for various types of devices. The choice of NVMe as the example is based on the fact that it can be emulated by QEMU and the code can be borrowed from SPDK's regular NVMe driver. This driver will only provide the most basic functionalities (e.g. device probing, controller initialization, only admin queue support, etc.) and won't have support for any device quirks. Therefore, it's only intented to be used with emulated devices. In addition, an application utilizing the driver to list all available NVMe controllers and print their identify data will be added. It'll be a very basic, stripped down version of `examples/nvme/identify`. Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com> Change-Id: I67c748aabf75a37ca72dfb74301a610f7c4ae2bc Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6663 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-02-11 14:49:35 +00:00
# All rights reserved.
#
PKG_CONFIG_PATH = $(SPDK_LIB_DIR)/pkgconfig
external_code/nvme: queue pair initialization This patch adds NVMe submission/completion queue pair definitions. These definitions are required to keep track of outstanding NVMe requests. The admin queue pair is now instantiated with the minumum number of entries (2). Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com> Change-Id: I2ced3ce7d210408d66cc17de1e66d86b1a1dbf79 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6671 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-02-19 13:33:58 +00:00
DEPLIBS := $(shell PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)" pkg-config --libs spdk_env_dpdk spdk_util)
SYS_LIB := $(shell PKG_CONFIG_PATH="$(PKG_CONFIG_PATH)" pkg-config --libs --static spdk_syslibs)
test/external_code: initial definitions for basic NVMe driver This patch introduces initial definitions for a stripped down version of an out-of-tree NVMe driver. It's purpose is to showcase SPDK's interfaces for writing user-space drivers for various types of devices. The choice of NVMe as the example is based on the fact that it can be emulated by QEMU and the code can be borrowed from SPDK's regular NVMe driver. This driver will only provide the most basic functionalities (e.g. device probing, controller initialization, only admin queue support, etc.) and won't have support for any device quirks. Therefore, it's only intented to be used with emulated devices. In addition, an application utilizing the driver to list all available NVMe controllers and print their identify data will be added. It'll be a very basic, stripped down version of `examples/nvme/identify`. Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com> Change-Id: I67c748aabf75a37ca72dfb74301a610f7c4ae2bc Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6663 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-02-11 14:49:35 +00:00
shared:
$(CC) $(COMMON_CFLAGS) -c -fPIC nvme.c -o nvme.o
$(CC) $(COMMON_CFLAGS) -shared nvme.o -o libnvme_external.so
$(CC) $(COMMON_CFLAGS) identify.c -o identify -L. -lnvme_external \
-Wl,-rpath=$(SPDK_LIB_DIR) $(DEPLIBS)
static:
$(CC) $(COMMON_CFLAGS) nvme.c identify.c -o identify -Wl,--whole-archive \
external_code/nvme: queue pair initialization This patch adds NVMe submission/completion queue pair definitions. These definitions are required to keep track of outstanding NVMe requests. The admin queue pair is now instantiated with the minumum number of entries (2). Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com> Change-Id: I2ced3ce7d210408d66cc17de1e66d86b1a1dbf79 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6671 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-02-19 13:33:58 +00:00
$(DEPLIBS) -Wl,--no-whole-archive $(SYS_LIB)
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