qemu/include/block
Klaus Jensen 7c46310d29 hw/block/nvme: support the get/set features select and save fields
Since the device does not have any persistent state storage, no
features are "saveable" and setting the Save (SV) field in any Set
Features command will result in a Feature Identifier Not Saveable status
code.

Similarly, if the Select (SEL) field is set to request saved values, the
devices will (as it should) return the default values instead.

Since this also introduces "Supported Capabilities", the nsid field is
now also checked for validity wrt. the feature being get/set'ed.

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20200706061303.246057-13-its@irrelevant.dk>
2020-09-02 08:48:50 +02:00
..
accounting.h block: add empty account cookie type 2019-10-10 10:56:18 +02:00
aio-wait.h aio-wait: delegate polling of main AioContext if BQL not held 2020-04-09 16:16:28 +01:00
aio.h aio-posix: disable fdmon-io_uring when GSource is used 2020-05-18 18:16:00 +01:00
aio_task.h block: introduce aio task pool 2019-10-10 10:56:17 +02:00
block-copy.h block/block-copy: hide structure definitions 2020-03-11 12:42:30 +01:00
block-hmp-cmds.h monitor/hmp: move hmp_info_block* to block-hmp-cmds.c 2020-03-09 18:20:21 +00:00
block.h block: Add support to warn on backing file change without format 2020-07-14 15:18:59 +02:00
block_backup.h block/backup: drop unused synchronization interface 2018-12-14 11:52:40 +01:00
block_int.h qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bit 2020-08-25 09:19:55 +02:00
blockjob.h blockdev: blockdev_mark_auto_del: drop usage of bs->job 2019-06-18 16:41:10 +02:00
blockjob_int.h job: drop job_drain 2019-09-10 08:58:43 +02:00
dirty-bitmap.h block/dirty-bitmap: add bdrv_has_named_bitmaps helper 2020-05-28 13:15:22 -05:00
nbd.h nbd: Use ERRP_GUARD() 2020-07-10 15:18:09 +02:00
nvme.h hw/block/nvme: support the get/set features select and save fields 2020-09-02 08:48:50 +02:00
qapi.h qapi: Allow getting flat output from 'query-named-block-nodes' 2020-02-20 16:43:42 +01:00
qdict.h block: Factor out qobject_input_visitor_new_flat_confused() 2018-06-15 14:49:44 +02:00
raw-aio.h block/io_uring: implements interfaces for io_uring 2020-01-30 20:59:41 +00:00
snapshot.h block/snapshot: rename Error ** parameter to more common errp 2019-12-18 08:43:19 +01:00
thread-pool.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
throttle-groups.h throttle-groups: Move ThrottleGroup typedef to header 2020-08-27 14:04:54 -04:00
write-threshold.h include: Make headers more self-contained 2019-08-16 13:31:51 +02:00