| Message ID | 20200917132835.28325-1-schalla@marvell.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add Support for Marvell OcteonTX2 Cryptographic | expand |
On Thu, 17 Sep 2020 18:58:31 +0530 Srujana Challa wrote: > The following series adds support for Marvell Cryptographic Acceleration > Unit(CPT) on OcteonTX2 CN96XX SoC. > This series is tested with CRYPTO_EXTRA_TESTS enabled and > CRYPTO_DISABLE_TESTS disabled. No writeable debugfs files, please. Please provide more information about how users are going to make use of the functionality and what the capabilities are. You add 10K LoC and patches barely have barely a commit message.
> Subject: [EXT] Re: [PATCH v3,net-next,0/4] Add Support for Marvell OcteonTX2 > Cryptographic > > External Email > > ---------------------------------------------------------------------- > On Thu, 17 Sep 2020 18:58:31 +0530 Srujana Challa wrote: > > The following series adds support for Marvell Cryptographic Acceleration > > Unit(CPT) on OcteonTX2 CN96XX SoC. > > This series is tested with CRYPTO_EXTRA_TESTS enabled and > > CRYPTO_DISABLE_TESTS disabled. > > No writeable debugfs files, please I would like to get more clarity on few things, would you like debugfs entries to be read only and could you let me know the reason for not having writable entries? > > Please provide more information about how users are going to make use > of the functionality and what the capabilities are. You add 10K LoC > and patches barely have barely a commit message.
On Thu, 2020-09-17 at 18:58 +0530, Srujana Challa wrote: > The following series adds support for Marvell Cryptographic > Acceleration > Unit(CPT) on OcteonTX2 CN96XX SoC. > This series is tested with CRYPTO_EXTRA_TESTS enabled and > CRYPTO_DISABLE_TESTS disabled. > I am with Jakub on this one, 10K LOC require more explanation in the cover-letter. e.g. some background, high level design, device components being added/changed. Basically, what should we expect code-wise before we jump into 10K LOC review.. > Changes since v2: > * Fixed C=1 warnings. > * Added code to exit CPT VF driver gracefully. > * Moved OcteonTx2 asm code to a header file under include/linux/soc/ > > Changes since v1: > * Moved Makefile changes from patch4 to patch2 and patch3. > > Srujana Challa (3): > octeontx2-pf: move asm code to include/linux/soc > octeontx2-af: add support to manage the CPT unit > drivers: crypto: add support for OCTEONTX2 CPT engine > drivers: crypto: add the Virtual Function driver for OcteonTX2 CPT > > MAINTAINERS | 2 + > drivers/crypto/marvell/Kconfig | 17 + > drivers/crypto/marvell/Makefile | 1 + > drivers/crypto/marvell/octeontx2/Makefile | 10 + > .../marvell/octeontx2/otx2_cpt_common.h | 53 + > .../marvell/octeontx2/otx2_cpt_hw_types.h | 467 ++++ > .../marvell/octeontx2/otx2_cpt_mbox_common.c | 286 +++ > .../marvell/octeontx2/otx2_cpt_mbox_common.h | 100 + > .../marvell/octeontx2/otx2_cpt_reqmgr.h | 197 ++ > drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 356 +++ > .../marvell/octeontx2/otx2_cptlf_main.c | 967 ++++++++ > drivers/crypto/marvell/octeontx2/otx2_cptpf.h | 79 + > .../marvell/octeontx2/otx2_cptpf_main.c | 598 +++++ > .../marvell/octeontx2/otx2_cptpf_mbox.c | 694 ++++++ > .../marvell/octeontx2/otx2_cptpf_ucode.c | 2173 > +++++++++++++++++ > .../marvell/octeontx2/otx2_cptpf_ucode.h | 180 ++ > drivers/crypto/marvell/octeontx2/otx2_cptvf.h | 29 + > .../marvell/octeontx2/otx2_cptvf_algs.c | 1698 +++++++++++++ > .../marvell/octeontx2/otx2_cptvf_algs.h | 172 ++ > .../marvell/octeontx2/otx2_cptvf_main.c | 229 ++ > .../marvell/octeontx2/otx2_cptvf_mbox.c | 189 ++ > .../marvell/octeontx2/otx2_cptvf_reqmgr.c | 540 ++++ > .../ethernet/marvell/octeontx2/af/Makefile | 3 +- > .../net/ethernet/marvell/octeontx2/af/mbox.h | 85 + > .../net/ethernet/marvell/octeontx2/af/rvu.c | 2 +- > .../net/ethernet/marvell/octeontx2/af/rvu.h | 7 + > .../ethernet/marvell/octeontx2/af/rvu_cpt.c | 343 +++ > .../marvell/octeontx2/af/rvu_debugfs.c | 342 +++ > .../ethernet/marvell/octeontx2/af/rvu_nix.c | 76 + > .../ethernet/marvell/octeontx2/af/rvu_reg.h | 65 +- > .../marvell/octeontx2/nic/otx2_common.h | 13 +- > include/linux/soc/marvell/octeontx2/asm.h | 29 + > 32 files changed, 9982 insertions(+), 20 deletions(-) > create mode 100644 drivers/crypto/marvell/octeontx2/Makefile > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cpt_common.h > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cpt_hw_types.h > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cpt_mbox_common.c > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cpt_mbox_common.h > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h > create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptlf.h > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptlf_main.c > create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptpf.h > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.c > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h > create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf.h > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.h > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c > create mode 100644 > drivers/crypto/marvell/octeontx2/otx2_cptvf_reqmgr.c > create mode 100644 > drivers/net/ethernet/marvell/octeontx2/af/rvu_cpt.c > create mode 100644 include/linux/soc/marvell/octeontx2/asm.h >
> Subject: Re: [PATCH v3,net-next,0/4] Add Support for Marvell OcteonTX2 > Cryptographic > > On Thu, 2020-09-17 at 18:58 +0530, Srujana Challa wrote: > > The following series adds support for Marvell Cryptographic > > Acceleration > > Unit(CPT) on OcteonTX2 CN96XX SoC. > > This series is tested with CRYPTO_EXTRA_TESTS enabled and > > CRYPTO_DISABLE_TESTS disabled. > > > > I am with Jakub on this one, 10K LOC require more explanation in the > cover-letter. > e.g. some background, high level design, device components being > added/changed. Basically, what should we expect code-wise before we > jump into 10K LOC review. Okay, I will split the series up to smaller patches and submit the next version with more information. Thanks. > > > Changes since v2: > > * Fixed C=1 warnings. > > * Added code to exit CPT VF driver gracefully. > > * Moved OcteonTx2 asm code to a header file under include/linux/soc/ > > > > Changes since v1: > > * Moved Makefile changes from patch4 to patch2 and patch3. > > > > Srujana Challa (3): > > octeontx2-pf: move asm code to include/linux/soc > > octeontx2-af: add support to manage the CPT unit > > drivers: crypto: add support for OCTEONTX2 CPT engine > > drivers: crypto: add the Virtual Function driver for OcteonTX2 CPT > > > > MAINTAINERS | 2 + > > drivers/crypto/marvell/Kconfig | 17 + > > drivers/crypto/marvell/Makefile | 1 + > > drivers/crypto/marvell/octeontx2/Makefile | 10 + > > .../marvell/octeontx2/otx2_cpt_common.h | 53 + > > .../marvell/octeontx2/otx2_cpt_hw_types.h | 467 ++++ > > .../marvell/octeontx2/otx2_cpt_mbox_common.c | 286 +++ > > .../marvell/octeontx2/otx2_cpt_mbox_common.h | 100 + > > .../marvell/octeontx2/otx2_cpt_reqmgr.h | 197 ++ > > drivers/crypto/marvell/octeontx2/otx2_cptlf.h | 356 +++ > > .../marvell/octeontx2/otx2_cptlf_main.c | 967 ++++++++ > > drivers/crypto/marvell/octeontx2/otx2_cptpf.h | 79 + > > .../marvell/octeontx2/otx2_cptpf_main.c | 598 +++++ > > .../marvell/octeontx2/otx2_cptpf_mbox.c | 694 ++++++ > > .../marvell/octeontx2/otx2_cptpf_ucode.c | 2173 > > +++++++++++++++++ > > .../marvell/octeontx2/otx2_cptpf_ucode.h | 180 ++ > > drivers/crypto/marvell/octeontx2/otx2_cptvf.h | 29 + > > .../marvell/octeontx2/otx2_cptvf_algs.c | 1698 +++++++++++++ > > .../marvell/octeontx2/otx2_cptvf_algs.h | 172 ++ > > .../marvell/octeontx2/otx2_cptvf_main.c | 229 ++ > > .../marvell/octeontx2/otx2_cptvf_mbox.c | 189 ++ > > .../marvell/octeontx2/otx2_cptvf_reqmgr.c | 540 ++++ > > .../ethernet/marvell/octeontx2/af/Makefile | 3 +- > > .../net/ethernet/marvell/octeontx2/af/mbox.h | 85 + > > .../net/ethernet/marvell/octeontx2/af/rvu.c | 2 +- > > .../net/ethernet/marvell/octeontx2/af/rvu.h | 7 + > > .../ethernet/marvell/octeontx2/af/rvu_cpt.c | 343 +++ > > .../marvell/octeontx2/af/rvu_debugfs.c | 342 +++ > > .../ethernet/marvell/octeontx2/af/rvu_nix.c | 76 + > > .../ethernet/marvell/octeontx2/af/rvu_reg.h | 65 +- > > .../marvell/octeontx2/nic/otx2_common.h | 13 +- > > include/linux/soc/marvell/octeontx2/asm.h | 29 + > > 32 files changed, 9982 insertions(+), 20 deletions(-) > > create mode 100644 drivers/crypto/marvell/octeontx2/Makefile > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cpt_common.h > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cpt_hw_types.h > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cpt_mbox_common.c > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cpt_mbox_common.h > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cpt_reqmgr.h > > create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptlf.h > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptlf_main.c > > create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptpf.h > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.c > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.h > > create mode 100644 drivers/crypto/marvell/octeontx2/otx2_cptvf.h > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.h > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c > > create mode 100644 > > drivers/crypto/marvell/octeontx2/otx2_cptvf_reqmgr.c > > create mode 100644 > > drivers/net/ethernet/marvell/octeontx2/af/rvu_cpt.c > > create mode 100644 include/linux/soc/marvell/octeontx2/asm.h > >