Re: [PATCH v3 0/7] crypto: hisilicon: Add HiSilicon QM and ZIP controller driver

[Zhou Wang]

On 2019/8/2 15:57, Zhou Wang wrote:
> This series adds HiSilicon QM and ZIP controller driver in crypto subsystem.
> 
> A simple QM/ZIP driver which helps to provide an example for a general
> accelerator framework is under review in community[1]. Based on this simple
> driver, this series adds HW v2 support, PCI passthrough, PCI/misc error
> handler, debug support. But unlike [1], driver in this patchset only registers
> to crypto subsystem.
> 
> There will be a long discussion about above accelerator framework in the
> process of upstreaming. So let's firstly review and upstream QM/ZIP crypto
> driver.
> 
> Changes v2 -> v3:
> - Change to register zlib/gzip to crypto acomp.
> - As acomp is using sgl interface, add a common hardware sgl module which
>   also can be used in other HiSilicon accelerator drivers.
> - Change irq thread to work queue in the flow of irq handler in QM.
> - Split SRIOV and debugfs out for the convenience of review.
> - rebased on v5.3-rc1.
> - Some tiny fixes.
> 
> Links:
> - v2  https://lkml.org/lkml/2019/1/23/358
> - v1  https://lwn.net/Articles/775484/
> - rfc https://lkml.org/lkml/2018/12/13/290
> 
> Note: this series is based on https://lkml.org/lkml/2019/7/23/1135
> 
> Reference:
> [1] https://lkml.org/lkml/2018/11/12/1951
> 
> Zhou Wang (7):
>   crypto: hisilicon: Add queue management driver for HiSilicon QM module
>   crypto: hisilicon: Add hardware SGL support
>   crypto: hisilicon: Add HiSilicon ZIP accelerator support
>   crypto: hisilicon: Add SRIOV support for ZIP
>   Documentation: Add debugfs doc for hisi_zip
>   crypto: hisilicon: Add debugfs for ZIP and QM
>   MAINTAINERS: add maintainer for HiSilicon QM and ZIP controller driver
> 
>  Documentation/ABI/testing/debugfs-hisi-zip |   50 +
>  MAINTAINERS                                |   11 +
>  drivers/crypto/hisilicon/Kconfig           |   23 +
>  drivers/crypto/hisilicon/Makefile          |    3 +
>  drivers/crypto/hisilicon/qm.c              | 1912 ++++++++++++++++++++++++++++
>  drivers/crypto/hisilicon/qm.h              |  215 ++++
>  drivers/crypto/hisilicon/sgl.c             |  214 ++++
>  drivers/crypto/hisilicon/sgl.h             |   24 +
>  drivers/crypto/hisilicon/zip/Makefile      |    2 +
>  drivers/crypto/hisilicon/zip/zip.h         |   71 ++
>  drivers/crypto/hisilicon/zip/zip_crypto.c  |  651 ++++++++++
>  drivers/crypto/hisilicon/zip/zip_main.c    | 1013 +++++++++++++++
>  12 files changed, 4189 insertions(+)
>  create mode 100644 Documentation/ABI/testing/debugfs-hisi-zip
>  create mode 100644 drivers/crypto/hisilicon/qm.c
>  create mode 100644 drivers/crypto/hisilicon/qm.h
>  create mode 100644 drivers/crypto/hisilicon/sgl.c
>  create mode 100644 drivers/crypto/hisilicon/sgl.h
>  create mode 100644 drivers/crypto/hisilicon/zip/Makefile
>  create mode 100644 drivers/crypto/hisilicon/zip/zip.h
>  create mode 100644 drivers/crypto/hisilicon/zip/zip_crypto.c
>  create mode 100644 drivers/crypto/hisilicon/zip/zip_main.c
> 

Any comments for this version?

Best,
Zhou