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Spdk/module/accel/ioat/accel_ioat_rpc.c

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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) 2022 Intel Corporation.
copy/ioat: Add scan_ioat_copy_engine RPC Add an new RPC, scan_ioat_copy_engine, to scan IOATs for copy engine dynamically. This patch is to keep compatibility to current config file. Change-Id: Id1378fcda04fc5a868e373acc076bc34eeca01ae Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/411842 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>
2018-06-12 23:31:20 +00:00
* All rights reserved.
*/
accel: Refer to plugins as 'modules' instead of 'engines' This is consistent with the use of terms in other parts of SPDK and fits with the code living under module/ Change-Id: If182f7cf2d160d57443a1b5f24e0065f191b59b2 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13919 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-08-08 21:43:24 +00:00
#include "accel_ioat.h"
copy/ioat: Add scan_ioat_copy_engine RPC Add an new RPC, scan_ioat_copy_engine, to scan IOATs for copy engine dynamically. This patch is to keep compatibility to current config file. Change-Id: Id1378fcda04fc5a868e373acc076bc34eeca01ae Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/411842 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>
2018-06-12 23:31:20 +00:00
#include "spdk/rpc.h"
#include "spdk/util.h"
#include "spdk/event.h"
static void
accel: Refer to plugins as 'modules' instead of 'engines' This is consistent with the use of terms in other parts of SPDK and fits with the code living under module/ Change-Id: If182f7cf2d160d57443a1b5f24e0065f191b59b2 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13919 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-08-08 21:43:24 +00:00
rpc_ioat_scan_accel_module(struct spdk_jsonrpc_request *request,
module/accel: remove spdk prefix from static functions in IOAT module. Signed-off-by: Seth Howell <seth.howell@intel.com> Change-Id: I83026fbe8ae2dbdb159616cf98af4be1556a20ea Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2315 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2020-05-10 05:35:36 +00:00
const struct spdk_json_val *params)
copy/ioat: Add scan_ioat_copy_engine RPC Add an new RPC, scan_ioat_copy_engine, to scan IOATs for copy engine dynamically. This patch is to keep compatibility to current config file. Change-Id: Id1378fcda04fc5a868e373acc076bc34eeca01ae Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/411842 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>
2018-06-12 23:31:20 +00:00
{
if (params != NULL) {
ioat: remove whitelist/blacklist functionality This can be done via explicit options on the application command line instead. This has the added benefit of removing a usage of whitelist/blacklist which we are working to remove from the SPDK repository. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I5739e281f1c29fc8a5d175f5bbc916cd7d926fe4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5274 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-11-25 18:37:40 +00:00
spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INVALID_PARAMS,
accel: Refer to plugins as 'modules' instead of 'engines' This is consistent with the use of terms in other parts of SPDK and fits with the code living under module/ Change-Id: If182f7cf2d160d57443a1b5f24e0065f191b59b2 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13919 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-08-08 21:43:24 +00:00
"ioat_scan_accel_module requires no parameters");
ioat: remove whitelist/blacklist functionality This can be done via explicit options on the application command line instead. This has the added benefit of removing a usage of whitelist/blacklist which we are working to remove from the SPDK repository. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I5739e281f1c29fc8a5d175f5bbc916cd7d926fe4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5274 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-11-25 18:37:40 +00:00
return;
copy/ioat: Add scan_ioat_copy_engine RPC Add an new RPC, scan_ioat_copy_engine, to scan IOATs for copy engine dynamically. This patch is to keep compatibility to current config file. Change-Id: Id1378fcda04fc5a868e373acc076bc34eeca01ae Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/411842 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>
2018-06-12 23:31:20 +00:00
}
lib/accel: support multiple accel modules (aka engines) at once We enable multiple engines by: * getting rid of the globals that point to the one available HW and one available SW engine * adding a submit_tasks() entry point for the SW engine so that it is treated like any other engine allowing us to just call submit_tasks() to the assigned engine for the opcode instead of checking what is supported * changing the definition of engine capabilities from "HW accelerated" to simply "supported" * during init, use a global (g_engines_opc) that contains engines and is indexed by opcode so we know what the best engine is for each op code * future patches will add RPC's to override engine priorities or specifically assign an opcode(s) to an engine. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: I9b9f3d5a2e499124aa7ccf71f0da83c8ee3dd9f9 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11870 Community-CI: Mellanox Build Bot Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> 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> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
2022-03-09 22:21:42 +00:00
SPDK_NOTICELOG("Enabling IOAT\n");
accel: Refer to plugins as 'modules' instead of 'engines' This is consistent with the use of terms in other parts of SPDK and fits with the code living under module/ Change-Id: If182f7cf2d160d57443a1b5f24e0065f191b59b2 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13919 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-08-08 21:43:24 +00:00
accel_ioat_enable_probe();
copy/ioat: Add scan_ioat_copy_engine RPC Add an new RPC, scan_ioat_copy_engine, to scan IOATs for copy engine dynamically. This patch is to keep compatibility to current config file. Change-Id: Id1378fcda04fc5a868e373acc076bc34eeca01ae Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/411842 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>
2018-06-12 23:31:20 +00:00
lib/jsonrpc: Add a new API to send response for writing bool result. There are many duplicated codes about sending response for writing bool result. That we need a function to do this. Then we can reduce many codes. Signed-off-by: yidong0635 <dongx.yi@intel.com> Change-Id: Ic439111b1e9ca1013f8c657ab925f0c27a7be699 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5033 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-11-06 16:58:30 +00:00
spdk_jsonrpc_send_bool_response(request, true);
copy/ioat: Add scan_ioat_copy_engine RPC Add an new RPC, scan_ioat_copy_engine, to scan IOATs for copy engine dynamically. This patch is to keep compatibility to current config file. Change-Id: Id1378fcda04fc5a868e373acc076bc34eeca01ae Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/411842 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>
2018-06-12 23:31:20 +00:00
}
accel: Refer to plugins as 'modules' instead of 'engines' This is consistent with the use of terms in other parts of SPDK and fits with the code living under module/ Change-Id: If182f7cf2d160d57443a1b5f24e0065f191b59b2 Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13919 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-08-08 21:43:24 +00:00
SPDK_RPC_REGISTER("ioat_scan_accel_module", rpc_ioat_scan_accel_module, SPDK_RPC_STARTUP)
SPDK_RPC_REGISTER_ALIAS_DEPRECATED(ioat_scan_accel_module, ioat_scan_accel_engine)
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