Re: [dpdk-dev] [PATCH v2 0/5] cryptodev: hide internal structures

["Ananyev, Konstantin" <konstantin.ananyev@intel.com>]

Hi Akhil,

> Structures rte_cryptodev and rte_cryptodev_data are not
> supposed to be directly used by the application. These
> are made public as they are used by inline datapath
> public APIs.
> This patchset, creates a new rte_cryptodev_core.h file
> which helps in defining a data structure to hold datapath
> APIs in a flat array based on the device identifier which
> is filled by the PMD.
> 
> Similar series for ethdev and eventdev are also floated on ML.
> https://patchwork.dpdk.org/project/dpdk/list/?series=19428
> https://patchwork.dpdk.org/project/dpdk/list/?series=19405
> 
> changes in v2: align with the latest versions of above series.

Just to let you know this patch set causes to seg-fault ipsec-secgw:
examples/ipsec-secgw/test/run_test.sh -46m
...
[23695833.390785] dpdk-ipsec-secg[2491066]: segfault at 0 ip 0000564325730963 sp 00007fffb9111d00 error 4 in dpdk-ipsec-secgw[564324df0000+134d000]
[23695833.390791] Code: 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 4c 8d 04 cd 00 00 00 00 49 89 ce 4c 89 e7 4a 8d 34 00 48 8b 46 08 48 89 74 24 18 <48> 8b 08 48 89 88 80 00 00 00 f0 83 44 24 80 00 4c 8b 2e 4d 85 ed

So far, I didn't dig into it any further.
Will have a closer look at Monday.
  
Konstantin

> 
> Akhil Goyal (5):
>   cryptodev: separate out internal structures
>   cryptodev: allocate max space for internal qp array
>   cryptodev: move inline APIs into separate structure
>   cryptodev: update fast path APIs to use new flat array
>   cryptodev: move device specific structures
> 
>  drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c    |   1 -
>  drivers/crypto/ccp/ccp_dev.h                  |   2 +-
>  drivers/crypto/cnxk/cn10k_ipsec.c             |   2 +-
>  drivers/crypto/cnxk/cn9k_ipsec.c              |   2 +-
>  .../crypto/cnxk/cnxk_cryptodev_capabilities.c |   2 +-
>  drivers/crypto/cnxk/cnxk_cryptodev_sec.c      |   2 +-
>  drivers/crypto/nitrox/nitrox_sym_reqmgr.c     |   2 +-
>  drivers/crypto/octeontx/otx_cryptodev.c       |   1 -
>  .../crypto/octeontx/otx_cryptodev_hw_access.c |   2 +-
>  .../crypto/octeontx/otx_cryptodev_hw_access.h |   2 +-
>  drivers/crypto/octeontx/otx_cryptodev_ops.h   |   2 +-
>  .../crypto/octeontx2/otx2_cryptodev_mbox.c    |   2 +-
>  drivers/crypto/scheduler/scheduler_failover.c |   2 +-
>  .../crypto/scheduler/scheduler_multicore.c    |   2 +-
>  .../scheduler/scheduler_pkt_size_distr.c      |   2 +-
>  .../crypto/scheduler/scheduler_roundrobin.c   |   2 +-
>  drivers/event/cnxk/cnxk_eventdev.h            |   2 +-
>  drivers/event/dpaa/dpaa_eventdev.c            |   2 +-
>  drivers/event/dpaa2/dpaa2_eventdev.c          |   2 +-
>  drivers/event/octeontx/ssovf_evdev.c          |   2 +-
>  .../event/octeontx2/otx2_evdev_crypto_adptr.c |   2 +-
>  lib/cryptodev/cryptodev_pmd.c                 |  51 +++
>  lib/cryptodev/cryptodev_pmd.h                 |  82 +++-
>  lib/cryptodev/meson.build                     |   4 +-
>  lib/cryptodev/rte_cryptodev.c                 |  50 ++-
>  lib/cryptodev/rte_cryptodev.h                 | 367 +++++++-----------
>  lib/cryptodev/rte_cryptodev_core.h            |  62 +++
>  lib/cryptodev/version.map                     |   7 +-
>  28 files changed, 398 insertions(+), 265 deletions(-)
>  create mode 100644 lib/cryptodev/rte_cryptodev_core.h
> 
> --
> 2.25.1