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

--
2.8.1

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