[PATCH v2 0/3] crypto: hisilicon - supports device isolation feature
yekai13 at huawei.com
Tue Jun 14 22:34:13 AEST 2022
On 2022/6/14 20:23, Kai Ye wrote:
> Add the hardware error isolation feature for ACC. Defines a driver debugfs
> node that used to configures the hardware error frequency. When the error
> frequency is exceeded, the device will be isolated. The isolation strategy
> can be defined in each driver module. e.g. Defining the isolation strategy
> for ACC, if the AER error frequency exceeds the value of setting for a
> certain period of time, The device will not be available in user space. The
> VF device use the PF device isolation strategy. as well as the isolation
> strategy should not be set during device use.
> changes v1->v2:
> 1、deleted dev_to_uacce api.
> 2、add vfs node doc.
> 3、move uacce->ref to driver.
> Kai Ye (3):
> uacce: supports device isolation feature
> Documentation: add a isolation strategy vfs node for uacce
> crypto: hisilicon/qm - defining the device isolation strategy
> Documentation/ABI/testing/sysfs-driver-uacce | 17 ++
> drivers/crypto/hisilicon/qm.c | 157 +++++++++++++++++--
> drivers/misc/uacce/uacce.c | 37 +++++
> include/linux/hisi_acc_qm.h | 9 ++
> include/linux/uacce.h | 16 +-
> 5 files changed, 219 insertions(+), 17 deletions(-)
please ignore this patchset.
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