Commit Graph

12097 Commits

Author SHA1 Message Date
Tomasz Zawadzki
15a5018067 cuse: refactor retrieving cuse_device to separate function
This patch adds nvme_cuse_get_cuse_ctrlr_device() and
nvme_cuse_get_cuse_ns_device that returns
struct cuse_device of a given nvme controller or namespace.

Similar iteration was used in two places so they were
replaced accordingly.
Next patch will add third.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I25ada843a59c632fe330263a65456d25c5ccf4cc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1918
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
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>
2020-04-23 20:29:46 +00:00
paul luse
d8db56228f doc: add IDXD docs and changelog entry
The IOAT docs are pretty limited so what's here just mirrors those.
More documentation on the library as well as the module will be
provided as an ongoing activity.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I28b13733f034fe117a4ea21983ce0418a427dd51
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1925
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-23 15:48:32 +00:00
paul luse
58bd4948f0 lib/idxd: add unit test for idxd_wq_config()
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I5d505f0642ec3c1297b2772d4ab5c65f51ddfc3a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1823
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-04-23 15:48:32 +00:00
paul luse
c9391bff85 lib/idxd: add unit test for idxd_group_config()
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I90db6b1a3b37fb76548451a2be284de8d96a44f4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1822
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-23 15:48:32 +00:00
paul luse
e333c67bc0 lib/idxd: add unit test for idxd_reset_dev()
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I8a3c50c7ff5cbee1069088a3a06b83f06eb9a85f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1819
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-23 15:48:32 +00:00
paul luse
3075d23318 lib/idxd: add unit test for idxd_wait_cmd()
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ida3185431b526092a0450f2452df665ea0d19abb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1818
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-23 15:48:32 +00:00
paul luse
8e496c5155 lib/idxd: add unit test for spdk_idxd_set_config()
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I8d38491ad7f97310568ec1172df9a9358cfd2a6c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1783
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-23 15:48:32 +00:00
paul luse
f603c27276 lib/idxd: add unit test framework and first unit test
More tests will follow in later patches.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I6c45b94cc17219acfae863c774fc7dbc33625c85
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1782
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-23 15:48:32 +00:00
paul luse
42eb233e48 scripts/rpc: addd RPC support to enable idxd
The new RPC also includes and option for which
idxd config is to be used. Config options will be
explained in detail in a later patch.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I1322bab4d6ca9cc45ec3a56d7267dc7dc09dbea3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1726
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-23 15:48:32 +00:00
paul luse
5b03dd938c module/idxd: accel framework plug-in for idxd
Docs, RPC, unit tests, etc., will follow.  Notes:

* The current implementation will only work with VFIO.

* The current implementation supports only the existing accel
framework API. The API will be expanded for DSA exclusive features
in a subsequent patch.

* SW is required to manage flow control, to not over-run the work queues.
This is provided in the accel plug-in module. The upper layers use public
API to manage this.

* As we need to support any number of channels (we can't limit ourselves
to the number of work queues) we need to dynamically size/resize our
per channel descriptor rings based on the number of current channels. This
is done from upper layers via public API into the lib.

* As channels are created, the total number of work queue slots is divided
across the channels evenly.  Same thing when they are destroyed, remaining
channels will see the ring sizes increase. This is done from upper layers
via public API into the lib.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ifaa39935107206a2d990cec992854675e5502057
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1722
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-23 15:48:32 +00:00
paul luse
e58e9fbda8 lib/idxd: add low level idxd library
Module, etc., will follow. Notes:

* IDXD is an Intel silicon feature available in future Intel CPUs.
Initial development is being done on a simulator. Once HW is
available and the code fully tested the experimental label will be
lifted. Spec can be found here: https://software.intel.com/en-us/download/intel-data-streaming-accelerator-preliminary-architecture-specification

* The current implementation will only work with VFIO.

* DSA has a number of engines that can be grouped based on application
need such as type of memory being served or QoS. Engines are processing
units and are assigned to groups. Work queues are on device structures
that act as front-end groups for queueing descriptors. Full details on
what is configurable & how will come in later doc patches.

* There is a finite number of work queue slots that are divided amongst
the number of desired work queues in some fashion (ie evenly).

* SW (outside of the idxd lib) is required to manage flow control, to not
over-run the work queues.This is provided in the accel plug-in module.
The upper layers use public API to manage this.

* Work queue submissions are done with a 64 byte atomic instruction

* The design here creates a set of descriptor rings per channel that match
the size of the work queues. Then, an spdk_bit_array is used to make sure
we don't overrun a queue.  If there are not slots available, the operation
is put on a linked list to be retried later from the poller.

* As we need to support any number of channels (we can't limit ourselves
to the number of work queues) we need to dynamically size/resize our
per channel descriptor rings based on the number of current channels. This
is done from upper layers via public API into the lib.

* As channels are created, the total number of work queue slots is divided
across the channels evenly. Same thing when they are destroyed, remaining
channels with see the ring sizes increase. This is done from upper layers
via public API into the lib.

* The sim has 64 total work queue entries (WQE) that get dolled out to the
work queues (WQ) evenly.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I899bbeda3cef3db05bea4197b8757e89dddb579d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1809
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-23 15:48:32 +00:00
Shuhei Matsumoto
b0b0b8db2b lib/iscsi: Fix the bug of "lib/iscsi: Fix conn->state not go back to EXITING by using spdk_thread_send_msg"
This patch fixes the bug in

  commit d421876f98.

We had passed not xconn but conn caressly by mistake to
_iscsi_conn_drop().

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ifc2313923bc0e94b967e4ba2eca4255ddcc4611b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1988
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-23 13:48:41 +00:00
Michal Berger
0b9b70d0f1 test/lvol: [jq] replace -S with sort()
It seems like -S will sort only keys within given objects, but if
actual objects are in different order, the sorting results may still
differ.

To avoid this, replace -S with jq's sort() which takes entire array,
and all its objects, as an input to be sorted. This should result in
the same output regardless of the initial position of given objects.

Change-Id: I4eca9474f1cea73040ae4a13692a1074fa1c4fc3
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1973
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-23 07:28:37 +00:00
Tomasz Zawadzki
693ca39917 vhost: inline vhost_vring_desc_is_wr()
This is executed on hot path for I/O. Inline it.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I6ded0dd3c15e81954350a9eb372156e9d38f87e4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1725
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-23 07:28:24 +00:00
Liang Yan
6a29c6a906 bdev/rbd: add ceph rbd resize function.
Signed-off-by: Liang Yan <liang.z.yan@intel.com>
Change-Id: Id7f24f1f5e0789ee6d4c07ae7f59cc2d98983e98
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1766
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-23 07:28:10 +00:00
Tomasz Zawadzki
63db535f14 test/cuse: move cuse specific tests outside of nvme-cli
Couple of nvme_cuse RPC operations were done as part of
nvme-cli test cases. This patch moves those out to separate
script.

Next patches in series will expand those.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ia3123939901368af3570b127230f828437f39ef6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1920
Community-CI: Mellanox Build Bot
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>
2020-04-23 07:27:36 +00:00
Tomasz Zawadzki
533fa01fab test/cuse: verify proper device after unregister
${nvme_name} refers to device name when bound to
kernel nvme driver. One of the checks modified by this patch
would return true for case when original device name was anything
other than "/dev/nvme0". Any higher number id would not exist
in /dev/spdk path anyway.

Meanwhile devices under /dev/spdk are created in order
by the SPDK, so we are sure they will start from 0.
This test only registers single nvme_cuse device so that would
be the only one.

So this patch replaces ${nvme_name} with hardcoded
value of ctrlr="/dev/spdk/nvme0" as this is always the outcome
of this test.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I521ebe68685234774e8b94175553c8c8609c0bd1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1919
Community-CI: Mellanox Build Bot
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>
2020-04-23 07:27:36 +00:00
Seth Howell
fc86e792e4 lib/nvme: switch poll group to use connect/disconnect semantics.
This makes more sense within the context of the nvme driver and
helps us avoid the awkward situation of getting a failed_qp callback
on a qpair that simply hasn't been connected.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ibac83c87c514ddcf7bd360af10fab462ae011112
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1734
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2020-04-22 19:06:26 +00:00
Seth Howell
300583e2e1 lib/nvme: when failing a controller, disconnect the admin qpair.
This is really useful when the intent of failing the qpair is to
do something like fail over to a different controller structure
and we want back completions for everything outstanding from the
admin queue.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Icbfdf855ddb1a380da7b9036ab5da6faab862e00
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1815
Community-CI: Mellanox Build Bot
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Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-22 19:06:26 +00:00
Seth Howell
6189c0ceb7 lib/nvme: abort all requests when disconnecting a qpair.
By aborting all requests from every qpair when it is disconnected,
we can completely avoid having to abort requests when we enable the
qpair since nothing will be left enabled.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Iba3bd866405dd182b72285def0843c9809f6500e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1788
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-22 19:06:26 +00:00
Seth Howell
b2a93a320d lib/nvme: set qpairs to destroy when ctrlr is removed.
This is the onlyreasonable thing to do. Plus we need to
be in the destroying or disconnecting state to avoid
an infinite loop when aborting requests.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I38462a01f0455c3d6496434626f6f2f4663bf508
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1857
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-22 19:06:26 +00:00
Seth Howell
7defb70d3a lib/nvme: don't requeue I/O while destroying.
When we destroy a qpair, we need to flush all of the I/O.
But some applications will try to resubmit that I/O. We need
to not re-queue those I/O while in the context of the destroy
call so as to avoid an infinite loop.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I3e4863a563d461092f6e6b4a893f965f41bf34e3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1856
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
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2020-04-22 19:06:26 +00:00
Seth Howell
af2d56ed94 lib/nvme: Don't re-queue I/O while disconnecting.
This can cause infinite loops if the callback tries to
queue an additional I/O.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I4b80b97d334082465d9228b799ef901645fa968e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1854
Community-CI: Mellanox Build Bot
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Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 19:06:26 +00:00
Seth Howell
b874f65743 lib/nvme: disconnect qpairs if they are failed during reset.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I15079cb35d48221bd92b7ca41766148fdb58e668
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1855
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
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Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-22 19:06:26 +00:00
Seth Howell
6338af34fc lib/nvme: handle qpair state in transport layer.
The state should be changed and checked by the transport
layer. All transports should follow the same list of steps
when disconnecting/reconnecting.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: If2647624345f2c70f78a20bba4e2206d2762f120
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1853
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-04-22 19:06:26 +00:00
Seth Howell
e1c9185005 lib/nvme: always call the transport disconnect function.
The qpair states should be maintained at the generic level.
Always going through the transport disconnect function is
one step in that direction.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I019b2b4a14fe192eff5293f918d633dde2c5400a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1851
Community-CI: Mellanox Build Bot
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Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-22 19:06:26 +00:00
Seth Howell
9649ee09fa lib/nvme: rename NVME_QPAIR_DISABLED
This variable really indicates when a qpair is
no longer connected. So NVME_QPAIR_DISCONNECTED is
actually much more accurate.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ia480d94f795bb0d8f5b4eff9f2857d6fe8ea1b34
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1850
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-22 19:06:26 +00:00
Maciej Szwed
296303037d spdk_top: Handle signals to exit gracefully
W/o handling signals we end up with messed up
consol after spdk_top exited because of a signal
interruption.

Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I5d70d43c7a61d94c071451fa2f3f86f700dad068
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1974
Community-CI: Mellanox Build Bot
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>
2020-04-22 19:03:18 +00:00
Maciej Szwed
66b777e605 spdk_top: Add TAB hotkey to switch tabs
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I5a9a035b74c9b7e289c3995ba246273f56ad128a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1967
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 19:03:18 +00:00
Maciej Szwed
a0962c2040 spdk_top: Add README file
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Ie1635ad14d88e063ac065abbd28bbe38bfbb7812
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1958
Community-CI: Mellanox Build Bot
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>
2020-04-22 19:03:18 +00:00
Maciej Szwed
7a27f22de6 spdk_top: Add refresh rate option
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Ied2bcd0e79c4f58cd12b5a4e574a91f7c026bb24
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1799
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-22 19:03:18 +00:00
Maciej Szwed
a2079b3f7d spdk_top: Make data relative to last refresh
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Icea3c66173f3d7bedcb34dbe353b7753885c06ad
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1776
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-22 19:03:18 +00:00
Maciej Szwed
cb7ed09459 spdk_top: Show time stats in micro seconds
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I34598c59d7580f597fc49f02e7d92c5655f17d3b

Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1901
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 19:03:18 +00:00
Maciej Szwed
19b4a62ec7 spdk_top: Add option to align string
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I5e730905ca96ad2fe3202f2b6b5a7f9ab7cede25
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1410
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-22 19:03:18 +00:00
Maciej Szwed
5ee0066b33 spdk_top: Display Core ID instead of Core mask
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I3b777d660a3615b437d157d8e552fa666ecf385c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1908
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-04-22 19:03:18 +00:00
Shuhei Matsumoto
d421876f98 lib/iscsi: Fix conn->state not go back to EXITING by using spdk_thread_send_msg
Updating conn->state had not been guarded by any mutex. When SPDK
iSCSI target has multiple SPDK threads, iscsi_drop_conns() may update
conn->state by a thread different from the thread of conn->pg.

This patch ensures conn->state is updated by the thread of conn->pg
by sending a message to the thread.

This fix is not perfect but connection reschedule is done only once
per connection when moving to the full feature phase. So this fix
will be simple and enough for now.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I500474a27659438473b0eea598d35c90624a1d10
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1930
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
2020-04-22 09:24:02 +00:00
Michal Berger
8109f45e1d test/json_config: Fix string notify_get_types is compared with
The $enabled_types consisted of a newline, two tabs and a trailing
space. In that form it was checked against a string that consisted
of array items returned in a form of:

foo
bar

The check initially was failing since plain [ was splitting these
strings into multiple words without proper quoting in place. This
could be seen in the build log:

  line 52: [: too many arguments

This is fixed by replacing [ with [[ and using proper quoting on the
rhs of the expression.

Additionally, $enabled_types is now converted to an array to make
the comparision more natural without worrying about the whitespaces.

Change-Id: I6e3e539f36567443b36327f3bcc083de387b8474
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1864
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-04-22 09:23:02 +00:00
Seth Howell
5fbd7a9e55 mk: add nvme-cli make fragment to mk dir.
This has historically been maintained in our branch of nvme-cli.
However it makes updating the libraries that link to nvme-cli
prohibitively clunky from a CI perspective.

Moving this fragment here brings us more into line with how we handle
other projects we link to like rocksdb.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ia31282983a6f6b0d9569b6a97c38b5f3c9423492
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1932
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-04-22 09:22:44 +00:00
Seth Howell
c2cb498750 lib/ftl: Add a map file.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I40c27b9a9fdc93c09911adbe1f6374777d73dfaa
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1928
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-04-22 09:21:55 +00:00
Seth Howell
844e460277 lib/event: add subsystem iterator functions.
This allows us to hide the implementations of
g_subsystems and s_subsystems_deps within the
libraries themselves.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I60716b9465b58d6cdb3a43262a7ded844bd80eda
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1786
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2020-04-22 09:21:55 +00:00
Seth Howell
d02d16ffdf lib/event: remove list arg from spdk_subsystem_find
This is part of a larger effort to remove the g_subsystems and
g_subsystems_deps variables from the spdk_event map file. The
implementation of those variables should be internal to the
library.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I3c2c04933859c6c484a903e666df10f810b26709
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1785
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 09:21:55 +00:00
Seth Howell
749c917fc1 lib/event: add map file.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I50b64e93114d7979aec809e8fb224b24b79e6317
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1710
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 09:21:55 +00:00
Seth Howell
15d0ae628d lib/env_dpdk: remove spdk prefix from internal functions.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I20fddc974cdbd7763e7f148f060ddb76d59e0923
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1709
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 09:21:55 +00:00
Seth Howell
229ef16bb9 lib/env_dpdk: add map file and rev so major version.
There were 9 function symbols removed from the global list
of the library. They were all symbols declared in env_internal.h

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I23210f27dc2bf23ae9e9cf76babb54e623fbc917
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1708
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 09:21:55 +00:00
Seth Howell
8671edd925 make/unittest: don't link against shared env lib.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I65b916c9d6bc34bd0370894d88ec8d9c0801c949
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1814
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
2020-04-22 09:21:55 +00:00
Seth Howell
0f2f4b8b72 lib/conf: add a map file for this library.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: If9e44d65362f164b35f5a15f310214ab1d7ff3a7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1704
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 09:21:55 +00:00
Seth Howell
bc0180f67f lib/blobfs: remove spdk prefix from private APIs
This should help reduce confusion within libraries about
which APIs are public and which are private.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I7755081b016f269d4761d8cc2ce4bac2835c077d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1703
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2020-04-22 09:21:55 +00:00
Seth Howell
6569a0ea06 lib/blobfs: add a map file.
Also, increment the library version since some non-public symbols have been removed.

Please note, SPDK_LOG_BLOBFS is included in the map file because it is used by the
blobfs_bdev module.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ib05c0b6630951d97b1a5b2931746471eeb9d9630
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1702
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-22 09:21:55 +00:00
Seth Howell
d8343f9496 module/bdev_nvme: Fix some unreachable code.
All of the error cases for spdk_nvme_transport_id_parse_trtype
were covered earlier, so just make this an assert.

fix kw warning 12653.

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: If0eea934764b35d097887b98b0441ae5d7dd3e4f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1953
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2020-04-22 09:21:04 +00:00
Seth Howell
9f50e7c244 lib/nvmf: remove some unreachable code.
With the advent of custom transports, it is impossible
for this call to fail.

fix kw warning #12653

Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ib1f9d0992e2def9eafd8696310b6c79ab6ac8c78
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1952
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
2020-04-22 09:21:04 +00:00