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f1b079b49f
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304 Commits

Author SHA1 Message Date
Artur Paszkiewicz
f1b079b49f ftl: bitmap on external memory 
Main use case is to allow for keeping it in shared memory, to
speed up the recovery time after application crash.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I36b6b8331cd6483c5bd202e5f9103c351d705da8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13345
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>
 2022-08-30 14:48:50 +00:00
Kozlowski Mateusz
43a4d47a1c FTL: Add relocation logic 
Relocation will
1. Read LBA map of a given band
2. Pin the LBAs
3. Issue writes of valid LBAsto the new location

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ie753a790e56a86bfa1e451b5eda78b88eeacd3cb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13344
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>
 2022-08-30 14:48:50 +00:00
Kozlowski Mateusz
711759a029 FTL: Add reloc helper functions 
Adds functions for reading end metadata and initializing band reloc state.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I3d12c4a7edd36f0437bf10316114c83efe449f0f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13343
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>
 2022-08-22 20:21:15 +00:00
Artur Paszkiewicz
f45c007512 ftl: superblock in shared memory 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I86e2cbf364ae3075aad2e09429754027df33eadf
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13342
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>
 2022-08-22 20:21:15 +00:00
Artur Paszkiewicz
818b9c053b ftl: support for metadata on shared memory 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: Ibc259f61f0ef2aeadb0e5ac7230969e29d77f184
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13340
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-22 20:21:15 +00:00
Kozlowski Mateusz
19613862ae FTL: Add free chunk logic 
After chunk is compacted it can be moved to the free state, able to be used
for new user IO again.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I7f9c341169b171ee246c5aa161d74903b91bdc2f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13338
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>
 2022-08-19 17:37:14 +00:00
Kozlowski Mateusz
71f20c9a74 FTL: Add compaction logic 
During compaction FTL moves valid user data from the nv cache drive to
the bottom device.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ia200af39cec80014fac3a10f20d2859b10a81088
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13337
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>
 2022-08-19 17:37:14 +00:00
Artur Paszkiewicz
1dadcd8786 ftl: ftl_rq helpers for compaction 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I614b29e7bc7f6db20b10395bc780ff633c497b59
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13336
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>
 2022-08-19 17:37:14 +00:00
Kozlowski Mateusz
31cf633679 FTL: Add writer logic 
Add writer - tracks and manages band state transitions and write pointer as IO
is issued to it.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I5f878dc15bc1c1ac84835f75fe440672fad541d5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13335
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>
 2022-08-19 17:37:14 +00:00
Artur Paszkiewicz
0291b2845a FTL: Add read path 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ib5bac109b59d5a21a7dad1f8e79b5da7633ffa9d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13334
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>
 2022-08-19 17:37:14 +00:00
Kozlowski Mateusz
5af491a2ee FTL: Add band state change functions 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I6a985f0b54a05fbebb8d65343cffaed7e47ed60d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13332
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>
 2022-08-19 17:37:14 +00:00
Artur Paszkiewicz
7c9d3ea595 FTL: Add helper functions for IO to band regions 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I17443ba83afd0ccee0cb84e02329b150562cfd63
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13331
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>
 2022-08-19 17:37:14 +00:00
Kozlowski Mateusz
81dfe157f3 FTL: Add calculation of device size 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I1f57ea699d7613f89270f9a47f044d1b85c72b60
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13330
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-18 19:09:50 +00:00
Kozlowski Mateusz
9dbdb02975 FTL: Initialize band metadata on startup 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ie27b3c5058ae6029262ad3861d5c64dd1ac5794f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13329
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-18 19:09:50 +00:00
Kozlowski Mateusz
88d1c3a69a FTL: Add debug function for dumping band information 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I6edef1e8e822f8428dff5f5f5da2df923191f6fc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13328
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-18 19:09:50 +00:00
Kozlowski Mateusz
8c519d31bd FTL: Add internal band state changes 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Icaecc4e77996919a23f70c1ffad15b783741fd5e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13327
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-18 19:09:50 +00:00
Artur Paszkiewicz
0f99700db9 ftl: user write limits 
Calculates general priorities and trigger points for writers
(gc and compaction) dependent on number of free bands. GC will
be started at SPDK_FTL_LIMIT_START level, while at SPDK_FTL_LIMIT_CRIT
compaction needs to be stopped and only GC is allowed to work.
This is done to make sure FTL doesn't run out of free bands and deadlock
itself.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I1aab98503c2e79e97f8e4e9fb1257530fa9770e2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13326
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>
 2022-08-18 19:09:50 +00:00
Artur Paszkiewicz
c7213b9c6d FTL: Add band P2L map usage 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I7f526c80667ab548a2903689066ac76a8d8d3c53
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13325
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-18 19:09:50 +00:00
Artur Paszkiewicz
6448f33672 FTL: Add band structure and helper functions 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I986746a008e716705304906ab4f2bdabce0a84c3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13324
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-18 19:09:50 +00:00
Kozlowski Mateusz
1bbefed63b FTL: Remove leftover ZNS code 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: Ica358805a69582d78e0d6c4f17b5a97ff38e44ca
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14112
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-18 19:09:50 +00:00
Michal Berger
5f6ce57fb2 lib/ftl: Fix "unused function" error under clang 
This is targeted to fix the following error seen under clang:

  ftl_nv_cache.c:54:1: error: unused function 'nvc_data_blocks'
     [-Werror,-Wunused-function]
  nvc_data_blocks(struct ftl_nv_cache *nv_cache)
  ^

Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: I11d52e76df5872819770d9468b6fa4ae54d8927c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14055
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: <sebastian.brzezinka@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
 2022-08-18 10:10:09 +00:00
Kozlowski Mateusz
e8c5ccf039 FTL: Add write path 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I41985617b5879bd3f4bf6d49d2a03eaffdd5ccb5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13322
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>
 2022-08-18 08:34:47 +00:00
Kozlowski Mateusz
4a24a7b3e0 FTL: Add helper L2P set/get functions for nv_cache 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I61ed4434283c21d7dc62b70898f920e66b595a4f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13321
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>
 2022-08-18 08:34:47 +00:00
Kozlowski Mateusz
506315a651 FTL: Initialize nv_cache metadata on startup 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ie1a60ec8d1e05b1e4dec85a7187cffad24496460
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13320
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>
 2022-08-18 08:34:47 +00:00
Kozlowski Mateusz
ece0e0eee7 FTL: Add state machine for chunks 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I1f208cb9fdb84b8a39d08746d81dde0c59df25c4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13319
Community-CI: Mellanox Build Bot
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>
 2022-08-18 08:34:47 +00:00
Kozlowski Mateusz
a68a12a478 FTL: Initial nv cache structure 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ie40cc25ed9bf28976a5ae6d6a67491f438152fca
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13317
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
 2022-08-12 09:01:40 +00:00
Artur Paszkiewicz
b16bdc6d49 FTL: Add L2P API and flat L2P implementation 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ifadc8c6986164584235ee6a67799025fa7703b5d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13315
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
 2022-08-12 09:01:40 +00:00
Artur Paszkiewicz
b6eecb21e5 FTL: Add address store/load utils 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ibac2fe36ba0f3038915075d7105e2d6119b8ed20
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13314
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
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>
 2022-08-12 09:01:40 +00:00
GangCao
0c980660b6 FTL: move assert earlier before accessing the field 
Fix Klockwork issue.

Change-Id: Iae9557c152a745549c8963f4f0510ae829f871a4
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13860
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-08 13:48:28 +00:00
Michal Berger
be1883d978 lib/ftl: Fix -Wunused-function under clang 
Builds under clang fail with the following:

  utils/ftl_mempool.c:45:1: error: unused function 'is_element_valid'
    [-Werror,-Wunused-function]
  is_element_valid(struct ftl_mempool *mpool, void *element)
  ^
  1 error generated.

Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: Ic776f3f226e9ea6ed9d0bbd0a3d8e2a0661e0d11
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13844
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Community-CI: Mellanox Build Bot
 2022-08-04 07:30:59 +00:00
yidong0635
5daedcc22e ftl: Fix compile warning. 
Issue reports:

spdk/lib/ftl/ftl_io.c:121:9: warning: variable ‘result’
set but not used [-Wunused-but-set-variable]
  121 |  size_t result;
      |         ^~~~~~

Signed-off-by: yidong0635 <dongx.yi@intel.com>
Change-Id: I9ed7daea97f311ca33c4116299be32f275e33fbb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13838
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
 2022-08-03 07:42:38 +00:00
Artur Paszkiewicz
c6880a3974 ftl: superblock 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: Ic8ca0cd3bf3621ad5604e83ed24c0fa59a83f124
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13313
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>
 2022-08-02 19:00:42 +00:00
Artur Paszkiewicz
f725ca81cf ftl: vss emulation 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: If22933834d640606526dec9185e849df367ac789
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13311
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>
 2022-08-02 19:00:42 +00:00
Artur Paszkiewicz
884980d0aa ftl: vss null buffer workaround 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I94ea399ed30fae29f92b4216eaa9209c02b3478b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13310
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>
 2022-08-02 19:00:42 +00:00
Artur Paszkiewicz
d67952540f ftl: wrappers for nv cache bdev io 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I33d99ae35e2bd853a16a6d20336632a955679197
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13309
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>
 2022-08-02 19:00:42 +00:00
Kozlowski Mateusz
950cce2c9e FTL: Add ftl_io unit tests 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I1052fbfe7516b12e50e4bc4b3b7a4f452f56349f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13308
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>
 2022-08-02 19:00:42 +00:00
Artur Paszkiewicz
d9a631ad4c FTL: Add io channel logic 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: Ibf6bfbabc03c43e7938531c4fe08fde01ce02a3f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13307
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>
 2022-08-02 19:00:42 +00:00
Kozlowski Mateusz
e7a03e68e1 FTL: Add ftl_rq 
Used for internal metadata update requests

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I742ef2030070e7e159d4354159fb596b98742631
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13306
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>
 2022-08-02 19:00:42 +00:00
Artur Paszkiewicz
06790f25f1 FTL: Add ftl_io helper structure 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I608b500c6fb14efe289932955f508484f2ecf1b6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13305
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-08-02 19:00:42 +00:00
Kozlowski Mateusz
b431640409 FTL: Add ftl mempools 
Optimized for single thread utilization

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I56602a3d85e0cd47256c8f3e5d7a3f0ed4e38743
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13303
Community-CI: Mellanox Build Bot
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>
 2022-08-02 19:00:42 +00:00
Artur Paszkiewicz
c682c78992 FTL: Add FTL bdev module 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I8c40b96f0726d83d6a307e8b9a04b7c210b80255
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13299
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-07-25 07:19:29 +00:00
Artur Paszkiewicz
17147949cf FTL: Add core thread poller 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I70158123d7b503c909b121d418abe31a8d441152
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13298
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-07-25 07:19:29 +00:00
Artur Paszkiewicz
d974bad6fc ftl: retrieve device’s attributes and configuration 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: Ide6bb24d2c1ec2b0da3f20ce4013a4cd6e339114
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13297
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>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
 2022-07-21 10:53:01 +00:00
Kozlowski Mateusz
92b5ebe014 FTL: Dump statistics on shutdown 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I9168af3cacffe9c4efae169b56df974a35bd4e2c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13296
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-07-21 10:53:01 +00:00
Kozlowski Mateusz
5022d8f372 FTL: Add first startup basic initialization flow 
Scrubbing nv cache region and finalizing initialization

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I654b9a92004042c773c3672a5f27b0f66200469d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13295
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: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
 2022-07-21 10:53:01 +00:00
Kozlowski Mateusz
b872e29fef FTL: Add config checks during startup flow 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I336880ee263dbb23b613bd933c776f0b922412cc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13294
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-07-21 10:53:01 +00:00
Artur Paszkiewicz
7a7ac2af33 ftl: metadata utils and initialization 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: Iaa9d7dd3f9e3147f0acfe18e23506a33fe3fd5a3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13293
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
 2022-07-21 10:53:01 +00:00
Artur Paszkiewicz
2b5bba569f ftl: device layout abstraction 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: I5db829ffb9044179cdf0807c3aeeb3a850a276d2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13292
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
 2022-07-21 10:53:01 +00:00
Artur Paszkiewicz
e49ccfc820 ftl: device startup and shutdown 
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Change-Id: Ia4a3439a2ac79e24bc6dc11a5c131d44ecb2ad80
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13291
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>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
 2022-07-21 10:53:01 +00:00
Artur Paszkiewicz
b71eebd85a ftl: mngt: pass status and ctx directly to completion cb 
Also remove ftl_mngt_get_status() because it won't be necessary now.

Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I335831cb1c506379e9afeb0bf87f1f873033073d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13668
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
 2022-07-18 12:54:48 +00:00