Re: [PATCH 0/6] crypto: hisilicon/qm - support function reset and VF isolation

[Herbert Xu]

On Mon, May 18, 2026 at 10:29:50PM +0800, ZongYu Wu wrote:
> This patch set adds function reset and function isolation capabilities,
> and fixes issues related to reset operations.
> 
> 1.Currently, the device only supports global reset when an error occurs.
> However, some errors only affect a single function's operation without
> affecting other functions. Therefore, the PF can notify the VF driver
> to perform a reset, rather than using a global reset that affects all
> task.
> 2.When device reset fails or the reset frequency exceeds the
> user-configured threshold, the device on the physical machine will
> be isolated. Add functionality for devices in virtual machines to
> obtain the isolation status of the PF.
> 3.Support for doorbell enable control, which disables doorbell before
> reset and enables doorbell after device initialization.
> 
> Weili Qian (2):
>   crypto: hisilicon/qm - disable error report before flr
>   crypto: hisilicon - mask all error type when removing driver
> 
> Zhushuai Yin (3):
>   crypto: hisilicon/qm - allow VF devices to query hardware isolation
>     status
>   crypto: hisilicon/qm - place the interrupt status interface after the
>     PM usage counter
>   crypto: hisilicon/qm - support function-level error reset
> 
> Zongyu Wu (1):
>   crypto: hisilicon/qm - support doorbell enable control
> 
>  drivers/crypto/hisilicon/hpre/hpre_main.c |  19 +-
>  drivers/crypto/hisilicon/qm.c             | 334 ++++++++++++++++++----
>  drivers/crypto/hisilicon/sec2/sec_main.c  |  13 +-
>  drivers/crypto/hisilicon/zip/zip_main.c   |  20 +-
>  include/linux/hisi_acc_qm.h               |  15 +-
>  5 files changed, 308 insertions(+), 93 deletions(-)
> 
> -- 
> 2.33.0

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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