Changes in Makefile

0afe95a3a34df7c9b894fb5667f9b33c85d918b1 - bdev/nvme: use bdev_nvme linker script

Mon, 07 Oct 2024 10:37:08 +0000

bdev/nvme: use bdev_nvme linker scriptCommit dd98a248aed2 ("bdev_nvme: Make bdev nvme create and set multipathpolicy APIs public") exposed functions from the bdev_nvme library, butit left the Makefile pointing at the blank linker script, resulting inthe .so not defining any symbols. Because of that, the minor version ofthe bdev_nvme library needs to be bumped.Signed-off-by: Konrad Sztyber Change-Id: I91248c37856b52c04e0cb6e7f01eea789c559302Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/25162Tested-by: SPDK CI Jenkins Reviewed-by: Shuhei Matsumoto Reviewed-by: Jim Harris Community-CI: Broadcom CI Community-CI: Mellanox Build BotCommunity-CI: Community CI Samsung List of files: /spdk/module/bdev/nvme/Makefile

355312bfcd3751f9af17fbefc90373fb8a269614 - so_ver: increase all major versions after SPDK 24.01

Fri, 26 Jan 2024 11:19:16 +0000

so_ver: increase all major versions after SPDK 24.01To 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 matchingversions, 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 releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all componentsDue to patch below being introduced after v24.01 code freeze,bdev lib version should not be increased:61623c5ca9 bdev: add spdk_bdev_io padding in place of io_submit_chShort 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" {} +; donefind . -name "Makefile" -exec \ sed -i -e "s/SO_MINOR := .*/SO_MINOR := 0/g" {} +Signed-off-by: Tomasz Zawadzki Change-Id: I0166d6be6c17bbbf985d48b5dfcb36f1d4af1b48Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21582Reviewed-by: Konrad Sztyber Tested-by: SPDK CI Jenkins List of files: /spdk/module/bdev/nvme/Makefile

3359bf34d682202107c227ea42ace1c600a04657 - so_ver: increase all major versions

Mon, 23 Jan 2023 17:24:28 +0000

so_ver: increase all major versionsTo 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 matchingversions, 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 releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.Disabled test for increasing SO version without ABI change, asthat is goal of this patch. This check shall be removed with SPDK 23.05release.Looks like this was left over from prior LTS, to avoid thatmake sure it is only skipped when running against v23.01.x as latestrelease.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all components- removes suppressions for ABI testsShort 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" {} +; donefind . -name "Makefile" -exec \ sed -i -e "s/SO_MINOR := .*/SO_MINOR := 0/g" {} +Change-Id: I3e5681802c0a5ac6d7d652a18896997cd07cc8bfSigned-off-by: Tomasz Zawadzki Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16419Reviewed-by: Ben Walker Reviewed-by: Konrad Sztyber Tested-by: SPDK CI Jenkins List of files: /spdk/module/bdev/nvme/Makefile

2796687d54c4dc0e1babf5422057239612e9a10c - nvme: Added support for TP-8009, Auto-discovery of Discovery controllers for NVME initiator using mDNS using Avahi

Wed, 30 Nov 2022 20:11:23 +0000

nvme: Added support for TP-8009, Auto-discovery of Discovery controllers for NVME initiator using mDNS using AvahiApproach:Avahi Daemon needs to be running to provide the mDNS server service. In the SPDK, Avahi-client library based client API is implemented.The client API will connect to the Avahi-daemon and receive events for new discovery and removal of an existing discovery entry.Following sets on new RPCs have been introduced.scripts/rpc.py bdev_nvme_start_mdns_discovery -b cdc_auto -s _nvme-disc._tcpUser shall initiate an mDNS based discovery using this RPC. This will start a Avahi-client based pollerlooking for new discovery events from the Avahi server. On a new discovery of the discovery controller,the existing bdev_nvme_start_discovery API will be invoked with the trid of the discovery controller learnt.This will enable automatic connection of the initiator to the subsystems discovered from the discovery controller.Multiple mdns discovery instances can be run by specifying a unique bdev-prefix and a unique servicename to discover as parameters.scripts/rpc.py bdev_nvme_stop_mdns_discovery -b cdc_autoThis will stop the Avahi poller that was started for the specified service.Internally bdev_nvme_stop_discoveryAPI will be invoked for each of the discovery controllers learnt automatically by this instance of mdns discovery service.This will result in termination of connections to all the subsystems learnt by this mdns discovery instance.scripts/rpc.py bdev_nvme_get_mdns_discovery_infoThis RPC will display the list of mdns discovery instances running and the trid of the controllers discovered by these instances.Test Result:root@ubuntu-pm-18-226:~/param-spdk/spdk/build/bin# ./nvmf_tgt -i 1 -s 2048 -m 0xFroot@ubuntu-pm-18-226:~/param-spdk/spdk# scripts/rpc.py bdev_nvme_start_mdns_discovery -b cdc_auto -s _nvme-disc._tcproot@ubuntu-pm-18-226:~/param-spdk/spdk#root@ubuntu-pm-18-226:~/param-spdk/spdk# scripts/rpc.py bdev_nvme_get_mdns_discovery_info[ { "name": "cdc_auto", "svcname": "_nvme-disc._tcp", "referrals": [ { "name": "cdc_auto0", "trid": { "trtype": "TCP", "adrfam": "IPv4", "traddr": "66.1.2.21", "trsvcid": "8009", "subnqn": "nqn.2014-08.org.nvmexpress.discovery" } }, { "name": "cdc_auto1", "trid": { "trtype": "TCP", "adrfam": "IPv4", "traddr": "66.1.1.21", "trsvcid": "8009", "subnqn": "nqn.2014-08.org.nvmexpress.discovery" } } ] }]root@ubuntu-pm-18-226:~/param-spdk/spdk#root@ubuntu-pm-18-226:~/param-spdk/spdk# scripts/rpc.py bdev_nvme_get_discovery_info[ { "name": "cdc_auto0", "trid": { "trtype": "TCP", "adrfam": "IPv4", "traddr": "66.1.2.21", "trsvcid": "8009", "subnqn": "nqn.2014-08.org.nvmexpress.discovery" }, "referrals": [] }, { "name": "cdc_auto1", "trid": { "trtype": "TCP", "adrfam": "IPv4", "traddr": "66.1.1.21", "trsvcid": "8009", "subnqn": "nqn.2014-08.org.nvmexpress.discovery" }, "referrals": [] }]root@ubuntu-pm-18-226:~/param-spdk/spdk# scripts/rpc.py bdev_get_bdevs[ { "name": "cdc_auto02n1", "aliases": [ "600110d6-1681-1681-0403-000045805c45" ], "product_name": "NVMe disk", "block_size": 512, "num_blocks": 32768, "uuid": "600110d6-1681-1681-0403-000045805c45", "assigned_rate_limits": { "rw_ios_per_sec": 0, "rw_mbytes_per_sec": 0, "r_mbytes_per_sec": 0, "w_mbytes_per_sec": 0 }, "claimed": false, "zoned": false, "supported_io_types": { "read": true, "write": true, "unmap": true, "write_zeroes": true, "flush": true, "reset": true, "compare": true, "compare_and_write": true, "abort": true, "nvme_admin": true, "nvme_io": true }, "driver_specific": { "nvme": [ { "trid": { "trtype": "TCP", "adrfam": "IPv4", "traddr": "66.1.1.40", "trsvcid": "4420", "subnqn": "nqn.2014-08.com.sanblaze:virtualun.virtualun.3.0" }, "ctrlr_data": { "cntlid": 3, "vendor_id": "0x0000", "model_number": "SANBlaze VLUN P3T0", "serial_number": "00-681681dc681681dc", "firmware_revision": "V10.5", "subnqn": "nqn.2014-08.com.sanblaze:virtualun.virtualun.3.0", "oacs": { "security": 0, "format": 1, "firmware": 0, "ns_manage": 1 }, "multi_ctrlr": true, "ana_reporting": true }, "vs": { "nvme_version": "2.0" }, "ns_data": { "id": 1, "ana_state": "optimized", "can_share": true } } ], "mp_policy": "active_passive" } }, { "name": "cdc_auto00n1", "aliases": [ "600110da-09a6-09a6-0302-00005eeb19b4" ], "product_name": "NVMe disk", "block_size": 512, "num_blocks": 2048, "uuid": "600110da-09a6-09a6-0302-00005eeb19b4", "assigned_rate_limits": { "rw_ios_per_sec": 0, "rw_mbytes_per_sec": 0, "r_mbytes_per_sec": 0, "w_mbytes_per_sec": 0 }, "claimed": false, "zoned": false, "supported_io_types": { "read": true, "write": true, "unmap": true, "write_zeroes": true, "flush": true, "reset": true, "compare": true, "compare_and_write": true, "abort": true, "nvme_admin": true, "nvme_io": true }, "driver_specific": { "nvme": [ { "trid": { "trtype": "TCP", "adrfam": "IPv4", "traddr": "66.1.2.40", "trsvcid": "4420", "subnqn": "nqn.2014-08.com.sanblaze:virtualun.virtualun.2.0" }, "ctrlr_data": { "cntlid": 1, "vendor_id": "0x0000", "model_number": "SANBlaze VLUN P2T0", "serial_number": "00-ab09a6f5ab09a6f5", "firmware_revision": "V10.5", "subnqn": "nqn.2014-08.com.sanblaze:virtualun.virtualun.2.0", "oacs": { "security": 0, "format": 1, "firmware": 0, "ns_manage": 1 }, "multi_ctrlr": true, "ana_reporting": true }, "vs": { "nvme_version": "2.0" }, "ns_data": { "id": 1, "ana_state": "optimized", "can_share": true } } ], "mp_policy": "active_passive" } }, { "name": "cdc_auto01n1", "aliases": [ "600110d6-dce8-dce8-0403-00010b2d3d8c" ], "product_name": "NVMe disk", "block_size": 512, "num_blocks": 32768, "uuid": "600110d6-dce8-dce8-0403-00010b2d3d8c", "assigned_rate_limits": { "rw_ios_per_sec": 0, "rw_mbytes_per_sec": 0, "r_mbytes_per_sec": 0, "w_mbytes_per_sec": 0 }, "claimed": false, "zoned": false, "supported_io_types": { "read": true, "write": true, "unmap": true, "write_zeroes": true, "flush": true, "reset": true, "compare": true, "compare_and_write": true, "abort": true, "nvme_admin": true, "nvme_io": true }, "driver_specific": { "nvme": [ { "trid": { "trtype": "TCP", "adrfam": "IPv4", "traddr": "66.1.1.40", "trsvcid": "4420", "subnqn": "nqn.2014-08.com.sanblaze:virtualun.virtualun.3.1" }, "ctrlr_data": { "cntlid": 3, "vendor_id": "0x0000", "model_number": "SANBlaze VLUN P3T1", "serial_number": "01-6ddce86d6ddce86d", "firmware_revision": "V10.5", "subnqn": "nqn.2014-08.com.sanblaze:virtualun.virtualun.3.1", "oacs": { "security": 0, "format": 1, "firmware": 0, "ns_manage": 1 }, "multi_ctrlr": true, "ana_reporting": true }, "vs": { "nvme_version": "2.0" }, "ns_data": { "id": 1, "ana_state": "optimized", "can_share": true } } ], "mp_policy": "active_passive" } }, { "name": "cdc_auto01n2", "aliases": [ "600110d6-dce8-dce8-0403-00010b2d3d8d" ], "product_name": "NVMe disk", "block_size": 512, "num_blocks": 32768, "uuid": "600110d6-dce8-dce8-0403-00010b2d3d8d", "assigned_rate_limits": { "rw_ios_per_sec": 0, "rw_mbytes_per_sec": 0, "r_mbytes_per_sec": 0, "w_mbytes_per_sec": 0 }, "claimed": false, "zoned": false, "supported_io_types": { "read": true, "write": true, "unmap": true, "write_zeroes": true, "flush": true, "reset": true, "compare": true, "compare_and_write": true, "abort": true, "nvme_admin": true, "nvme_io": true }, "driver_specific": { "nvme": [ { "trid": { "trtype": "TCP", "adrfam": "IPv4", "traddr": "66.1.1.40", "trsvcid": "4420", "subnqn": "nqn.2014-08.com.sanblaze:virtualun.virtualun.3.1" }, "ctrlr_data": { "cntlid": 3, "vendor_id": "0x0000", "model_number": "SANBlaze VLUN P3T1", "serial_number": "01-6ddce86d6ddce86d", "firmware_revision": "V10.5", "subnqn": "nqn.2014-08.com.sanblaze:virtualun.virtualun.3.1", "oacs": { "security": 0, "format": 1, "firmware": 0, "ns_manage": 1 }, "multi_ctrlr": true, "ana_reporting": true }, "vs": { "nvme_version": "2.0" }, "ns_data": { "id": 2, "ana_state": "optimized", "can_share": true } } ], "mp_policy": "active_passive" } }]root@ubuntu-pm-18-226:~/param-spdk/spdk#root@ubuntu-pm-18-226:~/param-spdk/spdk# scripts/rpc.py bdev_nvme_stop_mdns_discovery -b cdc_autoroot@ubuntu-pm-18-226:~/param-spdk/spdk#root@ubuntu-pm-18-226:~/param-spdk/spdk# scripts/rpc.py bdev_nvme_get_mdns_discovery_info[]root@ubuntu-pm-18-226:~/param-spdk/spdk# scripts/rpc.py bdev_nvme_get_discovery_info[]root@ubuntu-pm-18-226:~/param-spdk/spdk# scripts/rpc.py bdev_get_bdevs[]root@ubuntu-pm-18-226:~/param-spdk/spdk#Signed-off-by: Parameswaran Krishnamurthy Change-Id: Ic2c2e614e2549a655c7f81ae844b80d8505a4f02Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15703Reviewed-by: Aleksey Marchuk Reviewed-by: Shuhei Matsumoto Reviewed-by: Ben Walker Reviewed-by: Paul Luse Reviewed-by: Boris Glimcher Reviewed-by: Reviewed-by: Jim Harris Tested-by: SPDK CI Jenkins List of files: /spdk/module/bdev/nvme/Makefile

a6dbe3721eb3b5990707fc3e378c95e505dd8ab5 - update Intel copyright notices

Tue, 01 Nov 2022 20:26:26 +0000

update Intel copyright noticesper Intel policy to include file commit date using git cmdbelow. The policy does not apply to non-Intel (C) notices.git log --follow -C90% --format=%ad --date default | tail -1and then pull just the 4 digit year from the result.Intel copyrights were not added to files where Intel either hadno contribution ot the contribution lacked substance (ie licenseheader 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 vastmajority of files do have this last blank line. Simply there forconsistency.Signed-off-by: paul luse Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Ben Walker Community-CI: Mellanox Build Bot List of files: /spdk/module/bdev/nvme/Makefile

488570ebd418ba07c9e69e65106dcc964f3bb41b - Replace most BSD 3-clause license text with SPDX identifier.

Fri, 03 Jun 2022 19:15:11 +0000

Replace most BSD 3-clause license text with SPDX identifier.Many open source projects have moved to using SPDX identifiersto specify license information, reducing the amount ofboilerplate code in every source file. This patch replacesthe bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clauseidentifier.Almost all of these files share the exact same license text,and this patch only modifies the files that contain themost common license text. There can be slight variationsbecause 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 textwith SPDX identifier which is checked into scripts/spdx.sh.Signed-off-by: Jim Harris Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904Community-CI: Broadcom CI Community-CI: Mellanox Build BotTested-by: SPDK CI Jenkins Reviewed-by: Aleksey Marchuk Reviewed-by: Changpeng Liu Reviewed-by: Dong Yi Reviewed-by: Konrad Sztyber Reviewed-by: Paul Luse Reviewed-by: List of files: /spdk/module/bdev/nvme/Makefile

047c067c05ff22df06c053990998184b8a940514 - so_ver: increase all major versions

Mon, 31 Jan 2022 09:55:58 +0000

so_ver: increase all major versionsTo 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 matchingversions, 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 releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.Disabled test for increasing SO version without ABI change, asthat is goal of this patch. This check shall be removed with SPDK 22.05release.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all components- removes suppressions for ABI testsSigned-off-by: Tomasz Zawadzki Change-Id: Id1a5358882dc496faa5b0b5c9a63b326c378c551Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11361Tested-by: SPDK CI Jenkins Community-CI: Broadcom CI Reviewed-by: Jim Harris Reviewed-by: Ben Walker List of files: /spdk/module/bdev/nvme/Makefile

d409971b79d6beaa40994ff46f9e5d7fab1b0852 - bdev/nvme: Remove common.h/common.c

Mon, 30 Aug 2021 18:30:18 +0000

bdev/nvme: Remove common.h/common.cThis only existed to share code between OCSSD and regular NVMnamespaces. Now OCSSD is gone, so just merge the files into bdev_nvme.Change-Id: Idb73cc05d67144de5dd20af8db24c8f6974d10a7Signed-off-by: Ben Walker Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9337Community-CI: Broadcom CI Community-CI: Mellanox Build BotTested-by: SPDK CI Jenkins Reviewed-by: Aleksey Marchuk Reviewed-by: Ziye Yang Reviewed-by: Shuhei Matsumoto Reviewed-by: Jim Harris List of files: /spdk/module/bdev/nvme/Makefile

d39c4443d43c9f9ab10fa35965af4af45b55b593 - bdev/nvme: Remove OCSSD support

Fri, 27 Aug 2021 20:23:56 +0000

bdev/nvme: Remove OCSSD supportAs far as we're aware, this is not in use by anyone. OCSSD has largelybeen replaced by ZNS and no OCSSD drives made it to the market.Change-Id: I020ee277da5292f8c4777f224acafd87586f8238Signed-off-by: Ben Walker Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9328Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build BotCommunity-CI: Broadcom CI Reviewed-by: Shuhei Matsumoto Reviewed-by: Changpeng Liu Reviewed-by: Dong Yi Reviewed-by: Jim Harris List of files: /spdk/module/bdev/nvme/Makefile

e4070ee0e012c345f4c059f125f4f9ce3be66690 - so_ver: increase all major versions

Fri, 29 Jan 2021 10:11:25 +0000

so_ver: increase all major versionsTo 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 matchingversions, 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 quarterly releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.Disabled test for increasing SO version without ABI change, asthat is goal of this patch. This check shall be removed with SPDK 21.04release.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all components- removes suppressions for ABI testsSigned-off-by: Tomasz Zawadzki Change-Id: I44d01154430a074103bd21c7084f44932e81fe72Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6167Community-CI: Broadcom CICommunity-CI: Mellanox Build BotTested-by: SPDK CI Jenkins Reviewed-by: Ben Walker Reviewed-by: Jim Harris List of files: /spdk/module/bdev/nvme/Makefile

d18e63206a4b5d710756d7e7d9c42ef0db0c5d58 - mk/lib: add a check that major and minor version is set for libs.

Sun, 10 May 2020 20:40:09 +0000

mk/lib: add a check that major and minor version is set for libs.Also, while we are here, consolidate setting SO_SUFFIX to one spot.Previously, it was possible for a library to slip throughwithout an SO version.Signed-off-by: Seth Howell Change-Id: I4db5fa5839502d266c6259892e5719b05134518cReviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2361Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build BotCommunity-CI: Broadcom CIReviewed-by: Paul Luse Reviewed-by: Ben Walker Reviewed-by: Aleksey Marchuk Reviewed-by: Tomasz Zawadzki List of files: /spdk/module/bdev/nvme/Makefile

40a465bae4facdd2640f1712d608c604cd59b2bc - module/bdev: add map files for all bdev modules.

Sun, 10 May 2020 06:46:28 +0000

module/bdev: add map files for all bdev modules.Signed-off-by: Seth Howell Change-Id: I92ee0ee4fc381c2d92c6c15b88f7e2f839adf9f8Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2317Community-CI: Mellanox Build BotCommunity-CI: Broadcom CITested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Darek Stojaczyk List of files: /spdk/module/bdev/nvme/Makefile

4021f34520517ddd99d6ecd7ce26eed13be0c260 - test/make: fix the confirm_abi_deps test.

Tue, 07 Apr 2020 01:16:52 +0000

test/make: fix the confirm_abi_deps test.I reversed the arguments to abidiff when I first submittedthis test which was causing additions to be reported as removalsand vice versa.Signed-off-by: Seth Howell Change-Id: Iac50243f7cda7c1f9c2302af13a34eca844e0689Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1705Reviewed-by: Aleksey Marchuk Reviewed-by: Shuhei Matsumoto Reviewed-by: Ben Walker Reviewed-by: Jim Harris Reviewed-by: Paul Luse Community-CI: Broadcom CITested-by: SPDK CI Jenkins List of files: /spdk/module/bdev/nvme/Makefile

458214e2e7a89992ef3443595e94ae38e7f61fd6 - nvme/opal: remove the revert asynchronous API

Wed, 11 Mar 2020 13:37:42 +0000

nvme/opal: remove the revert asynchronous APIThe revert asynchronous API doesn't run as the *real* asynchronousway, because the drive can only support synchronous module and only1 session is supported. The reason why we added this API is thatRPC call has the default timeout value here, while the revert maytake over several minutes, the API itself doesn't short the revertaction, so just remove it and use the synchronous API instead.The revert action will erase all the users data and bring the driveback to the factory state, it should run in the synchronous mode,so just remove the asynchronous API and we can increase the timeoutvalue when using RPC to call this API.Change-Id: I08a082edea6385e378399423bbb229d05f8bc262Signed-off-by: Changpeng Liu Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1232Tested-by: SPDK CI Jenkins Reviewed-by: Shuhei Matsumoto Reviewed-by: Jim Harris List of files: /spdk/module/bdev/nvme/Makefile

193927830ddced41dfebfe7cdb14d543aaf84a2c - make: rev SO versions individually for libraries.

Fri, 28 Feb 2020 20:47:11 +0000

make: rev SO versions individually for libraries.This will allow us to keep track of compatibility issues on aper-library basis.Change-Id: Ib0c796adb1efe1570212a503ed660bef6f142b6eSigned-off-by: Seth Howell Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1067Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Ben Walker List of files: /spdk/module/bdev/nvme/Makefile

e2e62546513f07c53e971cdf75c5bf98a1e0e8a5 - bdev/ftl: Remove NVMe dependencies

Wed, 08 Jan 2020 15:30:35 +0000

bdev/ftl: Remove NVMe dependenciesThis patch changes FTL bdev to vritual bdev.Change-Id: I7b96af56053874b670a76b910a846837396119d9Signed-off-by: Wojciech Malikowski Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/479703Community-CI: Broadcom SPDK FC-NVMe CI Tested-by: SPDK CI Jenkins Reviewed-by: Tomasz Zawadzki Reviewed-by: Jim Harris Reviewed-by: Konrad Sztyber List of files: /spdk/module/bdev/nvme/Makefile

6bda87b32455813238e02b23dd1accd5a69f94f2 - bdev/ocssd: create / delete calls

Fri, 20 Sep 2019 12:26:24 +0000

bdev/ocssd: create / delete callsAdded a way to create and delete OCSSD bdevs on top of OC NVMecontroller. The controller can be created using the regular NVMe bdevRPC call. For instance, the following (assuming 0000:00:04.0 is anOC device): rpc.py bdev_nvme_attach_controller -b nvme0 -a 0000:00:04.0 -t pcie rpc.py bdev_ocssd_create -c nvme0 -b nvme0n1creates Open Channel controller nvme0 and OCSSD bdev nvme0n1 on top ofit. The bdevs can be deleted either by the bdev_ocssd_delete call or bydeleting whole NVMe controller, in which case all bdevs are destroyed.Change-Id: I9f2f02103fc5570a53bd26479c8690be206829c3Signed-off-by: Konrad Sztyber Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/468984Tested-by: SPDK CI Jenkins Community-CI: Broadcom SPDK FC-NVMe CI Reviewed-by: Wojciech Malikowski Reviewed-by: Jim Harris Reviewed-by: Shuhei Matsumoto List of files: /spdk/module/bdev/nvme/Makefile

a116324c888486d4992f7bba2fea00baa6032a22 - bdev/ocssd: initial Open Channel bdev implementation

Fri, 20 Sep 2019 12:16:08 +0000

bdev/ocssd: initial Open Channel bdev implementationThis patch adds initial Open Channel zoned bdev implementation. Thebdev will allow to use the zoned API on top of OCSSD devices.Added the ability to create the OCSSD NVMe controller. The controlleris created using the regular NVMe's RPC when the controller is detectedto be Open Channel.Change-Id: I31d271126dba4369ac2eaebd4cc7bdd460e5f808Signed-off-by: Konrad Sztyber Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/467147Tested-by: SPDK CI Jenkins Community-CI: Broadcom SPDK FC-NVMe CI Reviewed-by: Wojciech Malikowski Reviewed-by: Jim Harris Reviewed-by: Shuhei Matsumoto List of files: /spdk/module/bdev/nvme/Makefile

74906b01b6b4d6b785cea2572f1f0e5f09c0861d - lib/nvme: add RPC for interacting with CUSE devices

Thu, 24 Oct 2019 18:09:47 +0000

lib/nvme: add RPC for interacting with CUSE devicesAdded RPC commands to register/unregister CUSE devicesto NVMe controllers: - bdev_nvme_cuse_register - bdev_nvme_cuse_unregisterAdditionally two RPC now return CUSE device names: - bdev_get_bdevs for namespaces - bdev_nvme_get_controllers for controllersSigned-off-by: Maciej Szwed Change-Id: I69c4bf41ec8f78a7522894268a67dd733881712fSigned-off-by: Tomasz Zawadzki Signed-off-by: Tomasz Kulasek Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/472211Reviewed-by: Jim Harris Tested-by: SPDK CI Jenkins List of files: /spdk/module/bdev/nvme/Makefile

0a18f228c367d9fc7f89515306b890301a51d29d - opal: Add rpc for create and delete opal bdev

Thu, 12 Sep 2019 09:40:38 +0000

opal: Add rpc for create and delete opal bdevChange-Id: Ic2cbe079aa16d839b92fc4d0b3ee64c061fa2d3eSigned-off-by: Chunyang Hui Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/468191Tested-by: SPDK CI Jenkins Reviewed-by: Paul Luse Reviewed-by: yidong0635 Reviewed-by: Changpeng Liu Reviewed-by: Jim Harris Reviewed-by: Shuhei Matsumoto List of files: /spdk/module/bdev/nvme/Makefile