On 2018/10/16 14:27, Jason Gunthorpe wrote:
> On Fri, Oct 05, 2018 at 05:53:24PM +0800, Yixian Liu wrote:
>> This patch adds fast register physical memory region (FRMR)
>> support for hip08.
>>
>> Signed-off-by: Yixian Liu <liuyixian@xxxxxxxxxx>
>> ---
>> v1->v2:
>> 1. Remove device_cap_flags set for MEM_MGT_EXTENSIONS as hns
>> doesn't support all the features of this flag.
>> ---
>> drivers/infiniband/hw/hns/hns_roce_device.h | 10 +++
>> drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 98 ++++++++++++++++++++++++++++-
>> drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 22 +++++++
>> drivers/infiniband/hw/hns/hns_roce_main.c | 6 ++
>> drivers/infiniband/hw/hns/hns_roce_mr.c | 92 ++++++++++++++++++++++++---
>> 5 files changed, 218 insertions(+), 10 deletions(-)
>
> Applied to for-next, thanks
>
>> --- a/drivers/infiniband/hw/hns/hns_roce_main.c
>> +++ b/drivers/infiniband/hw/hns/hns_roce_main.c
>> @@ -535,6 +535,12 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev)
>> (1ULL << IB_USER_VERBS_CMD_DEALLOC_MW);
>> }
>>
>> + /* FRMR */
>> + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_FRMR) {
>> + ib_dev->alloc_mr = hns_roce_alloc_mr;
>> + ib_dev->map_mr_sg = hns_roce_map_mr_sg;
>
> I removed this silly use of horizontal whitespace though
>
Thanks a lot.^_^
> Jason
>
>
