Re: [PATCH v4 for-next 0/4] RDMA/hns: Extend some capabilities for HIP09

[Jason Gunthorpe <jgg@nvidia.com>]

On Wed, Sep 16, 2020 at 04:43:22PM +0800, Weihang Li wrote:
> HIP09 supports larger entries/contexts to improve the performance of bus or
> exchange more information with the hardware. The capbilities changes from
> HIP08 to HIP09 is as follows:
> - CEQE: 4B -> 64B
> - AEQE: 16B -> 64B
> - CQE: 32B -> 64B
> - QPC: 256B -> 512B
> - SCCC: 32B -> 64B
> 
> Previous discussions can be found at:
> v3: https://patchwork.kernel.org/cover/11753687/
> v2: https://patchwork.kernel.org/cover/11726269/
> v1: https://patchwork.kernel.org/cover/11718143/
> 
> Changes since v3:
> - Fix comments from Jason in #2 about the length of buffer to copy.
> 
> Changes since v2:
> - Fix comments from Jason about passing cap_flags to the userspace and drop
>   #1 from this series.
> - Add a new patch to support SCCC in size of 64 Bytes.
> 
> Changes since v1:
> - Fix comments from Lang Cheng about redundant comments and type of
>   reserved fields in structure of eqe.
> - Rename some variables.
> 
> Wenpeng Liang (3):
>   RDMA/hns: Add support for EQE in size of 64 Bytes
>   RDMA/hns: Add support for CQE in size of 64 Bytes
>   RDMA/hns: Add support for QPC in size of 512 Bytes
> 
> Yangyang Li (1):
>   RDMA/hns: Add support for SCCC in size of 64 Bytes

Applied to for-next, thanks

Jason