Commit 99a675b4 authored by Konrad Sztyber's avatar Konrad Sztyber
Browse files

CHANGELOG: add missing entries for v24.09 



Signed-off-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I7c0da9f10b4a8b18e0a6c1107122f96c58275f76
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/25005


Reviewed-by: default avatarJim Harris <jim.harris@samsung.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@nvidia.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 18301495

CHANGELOG.md

+61 −0
Original line number Diff line number Diff line
@@ -4,17 +4,39 @@ 


## v24.09



### accel



Added `spdk_accel_submit_compress_ext()` and `spdk_accel_submit_decompress_ext()` API.  They differ

from the non-ext variants in that these functions allow users to specify a compression algorithm and

compression level.



Added `spdk_accel_get_compress_level_range()` to get the valid level range of a given compression

algorithm.



Added API to generate and verify DIX.



Added append version of `dif_verify`, `dif_verify_copy`, `dif_generate`, and `dif_generate_copy`.



Added support for lz4 compression.



### bdev



`spdk_bdev_io_get_aux_buf` and `spdk_bdev_io_put_aux_buf` are deprecated and

will be removed in the 25.01 release. We do not believe these are in use currently.



### bdev_compress



Added support for specifying compression algorithm and level.



### bdev_nvme



Introduced new header file /module/bdev/nvme.h and added public APIs `spdk_bdev_nvme_create`,

`spdk_bdev_nvme_set_multipath_policy` and `spdk_bdev_nvme_get_default_ctrlr_opts`

to get connectivity and multipathing capabilities of `bdev_nvme`.



Added `bdev_nvme_set_keys` RPC to change DH-HMAC-CHAP keys and force reauthentication of all qpairs

of a controller.



### dif



Each element in `enum spdk_dif_pi_format` was subtracted by 1 to match the definition
@@ -22,11 +44,25 @@ of the Protection Information Format in the NVMe specification. This is necessar 
but breaks ABI compatibility. Please recompile your application if you added code using

this enum of older SPDK.



### dma



Added `spdk_memory_domain_transfer_data()` function to transfer data between two memory domains.



### env



Added `spdk_env_core_get_smt_cpuset()` API to get the list of SMT sibling

cores for a given core ID.



Added `spdk_pci_device_get_numa_id()`, `spdk_env_get_numa_id()`, and `SPDK_ENV_NUMA_ID_ANY` to

replace `socket_id` with `numa_id` when referring to a NUMA node.



Added `spdk_env_get_first_numa_id()`, `spdk_env_get_last_numa_id()`, `spdk_env_get_next_numa_id()`,

and `SPDK_ENV_FOREACH_NUMA_ID()` API to iterate over available NUMA nodes in a system.



Added `enforce_numa` option to `spdk_env_opts`.  This option forces all hugepage memory

allocations to allocate memory only from the specified NUMA node without trying to fallback to other

NUMA nodes if it fails.



### env_dpdk



`spdk_get_tid` is added to get the tid of the current thread.
@@ -35,6 +71,25 @@ cores for a given core ID. 


The `framework_get_reactors` RPC method supports getting pid and tid.



### fsdev



Added the fsdev library providing a filesystem abstraction.



### fuse_dispatcher



Added the `fuse_dispatcher` library that manages fsdevs and implements FUSE <-> fsdev API

translation.



### idxd



Added `spdk_idxd_submit_dix_generate()` function to generate DIX using DSA.



### nvme



Added `spdk_nvme_ctrlr_set_keys()`, `spdk_nvme_ctrlr_authenticate()`, and

`spdk_nvme_qpair_authenticate()` API to change the DH-HMAC-CHAP keys of a given controller and force

reauthentication on its qpairs.



### nvmf



Added support for interrupt mode in the NVMe-of TCP transport.
@@ -54,6 +109,12 @@ the iobuf queue is also added. 
Added public API `spdk_nvmf_subsystem_set_cntlid_range()` to set controller ID range for a

subsystem.



Added `nvmf_subsystem_set_keys` RPC to change DH-HMAC-CHAP keys for a given subsystem/host pair

without having to remove and readd a host.



Added `spdk_nvmf_subsystem_set_ns_ana_group()` function to change ANA group ID of an active

namespace of a subsystem.



### scheduler



Added `framework_get_governor` RPC to retrieve the power governor name,