Messages in this thread | | | Subject | Re: [PATCH v2 0/3] crypto: hisilicon - supports device isolation feature | From | "yekai(A)" <> | Date | Tue, 14 Jun 2022 20:34:13 +0800 |
| |
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.
thanks Kai
| |