| Message ID | 20220714134353.16700-1-liangwenpeng@huawei.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | RDMA/hns: Supports recovery of on-chip RAM 1bit ECC errors | expand |
On Thu, Jul 14, 2022 at 09:43:48PM +0800, Wenpeng Liang wrote: > Add support for the 1bit ECC error recovery by abnormal interrupt reporting > and adjusts the structure of the abnormal interrupt handler. > > The following is the outline of each patch: > (1)#1~#4: Cleanup and bugfix for the abnormal interrupt handler. > (2)#5: Support for the 1bit ECC error recovery. > > Changes since v2: > * Optimize the logic of the exit of fmea_recover_others() in #5. > * v2 Link: https://patchwork.kernel.org/project/linux-rdma/cover/20220713092630.1657-1-liangwenpeng@huawei.com/ > > Changes since v1: > * Embed ecc_work into structure hns_roce_dev, no longer dynamically allocated in #5. > * Add the const keyword to the string array that does not change in #5. > * v1 Link: https://patchwork.kernel.org/project/linux-rdma/cover/20220624110845.48184-1-liangwenpeng@huawei.com/ > > Haoyue Xu (5): > RDMA/hns: Remove unused abnormal interrupt of type RAS > RDMA/hns: Fix the wrong type of return value of the interrupt handler > RDMA/hns: Fix incorrect clearing of interrupt status register > RDMA/hns: Refactor the abnormal interrupt handler function > RDMA/hns: Recover 1bit-ECC error of RAM on chip > > drivers/infiniband/hw/hns/hns_roce_device.h | 1 + > drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 248 +++++++++++++++++--- > drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 13 +- > 3 files changed, 227 insertions(+), 35 deletions(-) > Thanks, applied.