[net-next,v2,00/10] Add Marvell CPT CN10KB/CN10KA B0 support

Message

Srujana Challa Dec. 12, 2023, 5:17 a.m. UTC

Marvell OcteonTX2's next gen platform CN10KB/CN10KA B0
introduced changes in CPT SG input format(SGv2) to make
it compatibile with NIX SG input format, to support inline
IPsec in SG mode.

This patchset modifies the octeontx2 CPT driver code to
support SGv2 format for CN10KB/CN10KA B0. And also adds
code to configure newly introduced HW registers.
This patchset also implements SW workaround for couple of
HW erratas.

v2:
- Addressed review comments.
- Fixed sparse errors reported by kernel test robot.

Nithin Dabilpuram (2):
  crypto/octeontx2: register error interrupts for inline cptlf
  crypto: octeontx2: support setting ctx ilen for inline CPT LF

Srujana Challa (8):
  crypto: octeontx2: remove CPT block reset
  crypto: octeontx2: add SGv2 support for CN10KB or CN10KA B0
  crypto: octeontx2: add devlink option to set max_rxc_icb_cnt
  crypto: octeontx2: add devlink option to set t106 mode
  crypto: octeontx2: remove errata workaround for CN10KB or CN10KA B0
    chip.
  crypto: octeontx2: add LF reset on queue disable
  octeontx2-af: update CPT inbound inline IPsec mailbox
  crypto: octeontx2: add ctx_val workaround

 Documentation/crypto/device_drivers/index.rst |   9 +
 .../crypto/device_drivers/octeontx2.rst       |  29 ++
 Documentation/crypto/index.rst                |   1 +
 drivers/crypto/marvell/octeontx2/cn10k_cpt.c  |  87 ++++-
 drivers/crypto/marvell/octeontx2/cn10k_cpt.h  |  27 ++
 .../marvell/octeontx2/otx2_cpt_common.h       |  62 +++-
 .../marvell/octeontx2/otx2_cpt_devlink.c      |  89 +++++-
 .../marvell/octeontx2/otx2_cpt_hw_types.h     |   9 +-
 .../marvell/octeontx2/otx2_cpt_mbox_common.c  |  26 ++
 .../marvell/octeontx2/otx2_cpt_reqmgr.h       | 300 ++++++++++++++++++
 drivers/crypto/marvell/octeontx2/otx2_cptlf.c | 133 +++++---
 drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 105 ++++--
 drivers/crypto/marvell/octeontx2/otx2_cptpf.h |   4 +
 .../marvell/octeontx2/otx2_cptpf_main.c       |  71 ++---
 .../marvell/octeontx2/otx2_cptpf_mbox.c       |  82 ++++-
 .../marvell/octeontx2/otx2_cptpf_ucode.c      |  49 +--
 .../marvell/octeontx2/otx2_cptpf_ucode.h      |   3 +-
 drivers/crypto/marvell/octeontx2/otx2_cptvf.h |   2 +
 .../marvell/octeontx2/otx2_cptvf_algs.c       |  31 ++
 .../marvell/octeontx2/otx2_cptvf_algs.h       |   5 +
 .../marvell/octeontx2/otx2_cptvf_main.c       |  23 +-
 .../marvell/octeontx2/otx2_cptvf_mbox.c       |  28 ++
 .../marvell/octeontx2/otx2_cptvf_reqmgr.c     | 162 +---------
 .../net/ethernet/marvell/octeontx2/af/rvu.h   |  20 ++
 .../ethernet/marvell/octeontx2/af/rvu_cpt.c   |  14 +
 .../ethernet/marvell/octeontx2/af/rvu_reg.h   |   1 +
 26 files changed, 1068 insertions(+), 304 deletions(-)
 create mode 100644 Documentation/crypto/device_drivers/index.rst
 create mode 100644 Documentation/crypto/device_drivers/octeontx2.rst

Comments

Jakub Kicinski Dec. 12, 2023, 6:03 p.m. UTC | #1

On Tue, 12 Dec 2023 10:47:20 +0530 Srujana Challa wrote:
> [PATCH net-next v2 00/10] Add Marvell CPT CN10KB/CN10KA B0 support

I'm not sure why we're expected to take this via netdev.
Looks like crypto stuff.

Herbert Xu Dec. 22, 2023, 3:47 a.m. UTC | #2

On Tue, Dec 12, 2023 at 10:03:57AM -0800, Jakub Kicinski wrote:
> On Tue, 12 Dec 2023 10:47:20 +0530 Srujana Challa wrote:
> > [PATCH net-next v2 00/10] Add Marvell CPT CN10KB/CN10KA B0 support
> 
> I'm not sure why we're expected to take this via netdev.
> Looks like crypto stuff.

Where there is very little crypto in it too, even though it lives
under the crypto subdirectory it's mostly IPsec offload so it's
hooked up to the network stack and does not touch the crypto API
at all.

This seems to be adding a bunch of devlink parameters.  If you're
OK with that then I could take it.

Cheers,