linux-kernel - Re: [PATCH v7 0/3] crypto: hisilicon - supports device isolation feature

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Message-ID: <3fd1c0be-71d1-2402-395f-2fbb85f0d8ec@huawei.com>
Date:   Mon, 29 Aug 2022 18:57:44 +0800
From:   "yekai (A)" <yekai13@...wei.com>
To:     <gregkh@...uxfoundation.org>, <herbert@...dor.apana.org.au>
CC:     <linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <wangzhou1@...ilicon.com>, <liulongfang@...wei.com>
Subject: Re: [PATCH v7 0/3] crypto: hisilicon - supports device isolation
 feature



On 2022/8/22 11:38, yekai (A) wrote:
> On 2022/8/6 10:29, Kai Ye wrote:
>> 1、Add the uacce hardware error isolation interface. Supports
>>    configures the hardware error isolation frequency.
>> 2、Defining the isolation strategy for ACC by uacce sysfs node. If the 
>>    number of hardware errors in a per hour exceeds the configured value,
>>    the device will not be available in user space. The VF device use the
>>    PF device isolation strategy.
>>    
>> changes v1->v2:
>> 	- deleted dev_to_uacce api.
>> 	- add vfs node doc. 
>> 	- move uacce->ref to driver.
>> changes v2->v3:
>> 	- deleted some redundant code.
>> 	- use qm state instead of reference count.
>> 	- add null pointer check.
>> 	- isolate_strategy_read() instead of a copy.
>> changes v3->v4:
>> 	- modify a comment
>> changes v4->v5:
>> 	- use bool instead of atomic.
>> 	- isolation frequency instead of isolation command.
>> changes v5->v6:
>> 	- add is_visible in uacce.
>> 	- add the description of the isolation strategy file node.
>> changes v6->v7
>> 	- add an example for isolate_strategy in Documentation.
>>
>> Kai Ye (3):
>>   uacce: supports device isolation feature
>>   Documentation: add a isolation strategy sysfs node for uacce
>>   crypto: hisilicon/qm - define the device isolation strategy
>>
>>  Documentation/ABI/testing/sysfs-driver-uacce |  26 +++
>>  drivers/crypto/hisilicon/qm.c                | 163 +++++++++++++++++--
>>  drivers/misc/uacce/uacce.c                   |  58 +++++++
>>  include/linux/hisi_acc_qm.h                  |   9 +
>>  include/linux/uacce.h                        |  11 ++
>>  5 files changed, 255 insertions(+), 12 deletions(-)
>>
> Hi,
>
> Just a friendly ping...
>
> thanks
> Kai
>
> .
Hi Greg KH

Could you help me to apply this patchset?

thanks
Kai