Commit 234a9ad9 authored by Tomasz Zawadzki's avatar Tomasz Zawadzki
Browse files

CHANGELOG: add missing entries 



This patch add entries that should be here,
based on changes in public headers and RPC.

Signed-off-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I144ea9a5b66ba136abe29dc0f6c003b93fd059bc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11316


Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 40530635

CHANGELOG.md

+38 −0
Original line number Diff line number Diff line
@@ -27,10 +27,22 @@ of requested IO queues. 
Added `key_file` parameter to the `rbd_register_cluster` RPC.  It is an optional parameter to

specify a keyring file to connect to a RADOS cluster.



Added `spdk_bdev_get_zone_id` API to retrieve zone_id for a certain LBA.



### bdev_aio



Added `bdev_aio_rescan` RPC to allow rescanning the size of aio bdev.



### bdev_nvme



Added discovery service to bdev_nvme module, which now can connect to a discovery controller.

bdev_nvme will connect to all current and future subsystems in the discovery controller.

Added `bdev_nvme_start_discovery` and `bdev_nvme_stop_discovery` RPC.



### dpdk



Updated DPDK submodule to DPDK 21.11.



### env



Added `spdk_pci_for_each_device`.
@@ -43,10 +55,16 @@ instead. 
Added 3 experimental APIs to handle PCI device interrupts (`spdk_pci_device_enable_interrupt`,

`spdk_pci_device_disable_interrupt`, `spdk_pci_device_get_interrupt_efd`).



Added `framework_get_pci_devices` RPC to list PCIe devices attached to an SPDK application.



### idxd



Many APIs are now vectored rather than scalar, meaning they take iovecs instead of individual pointers.



### json



Added `spdk_json_write_bytearray` API to serialize a buffer as a hex string.



### nvme



API `spdk_nvme_trtype_is_fabrics` was added to return existing transport type
@@ -60,16 +78,36 @@ New APIs, `spdk_nvme_ctrlr_disconnect`, `spdk_nvme_ctrlr_reconnect_async`, and 
the existing APIs,`spdk_nvme_ctrlr_reset_async` and `spdk_nvme_ctrlr_reset_poll_async`

were deprecated.



Added `spdk_nvme_ctrlr_get_discovery_log_page` API for getting the full discovery log page

from a discovery controller.



### nvmf



Added a `subsystem` parameter to `spdk_nvmf_transport_stop_listen_async`. When not NULL,

it will only disconnect qpairs for controllers associated with the specified subsystem.



Removed accept poller from transport layer. Each transport can have its own policy of

handling new connections. To notify transport layer `spdk_nvmf_poll_group_add` and

`spdk_nvmf_tgt_new_qpair` can be used.



### scsi



Structure `spdk_scsi_lun` has been extended with new member `resizing` so that SCSI layer now reports

unit attention for disk resize.



### trace



Added `spdk_trace_create_tpoint_group_mask` to return tracepoint group mask from

a tracepoint group name.



Added `trace_set_tpoint_mask` and `trace_clear_tpoint_mask` RPC to allow enabling

individual traces.



### util



Added `spdk_ioviter_first` and `spdk_ioviter_next` to iterate over two iovecs and

yield pointers to common length segments.



## v21.10



Structure `spdk_nvmf_target_opts` has been extended with new member `discovery_filter` which allows to specify