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author | oulijun <oulijun@huawei.com> | 2017-11-10 16:55:44 +0800 |
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committer | Doug Ledford <dledford@redhat.com> | 2017-11-10 12:29:47 -0500 |
commit | e92f2c182bcfdda4f05fd8ebf269c0b5bfe18e7d (patch) | |
tree | 8edf0e16c764ecc2f269d0942a95f1ba9f231cf2 /drivers/infiniband/hw/hns/hns_roce_hem.h | |
parent | d55142461759890ac6dc3e93b4c5a4271937b1cf (diff) | |
download | linux-rt-e92f2c182bcfdda4f05fd8ebf269c0b5bfe18e7d.tar.gz |
RDMA/hns: Configure TRRL field in hip08 RoCE device
The TRRL(Target RDMA Read/aTOMIC List) record the information
of receiving RDMA READ or ATOMIC operation in hip08. It will
be used the hardware. The driver need to assign a continuous
physical address for trrl_ba field of qp context.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hem.h')
-rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hem.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.h b/drivers/infiniband/hw/hns/hns_roce_hem.h index af28bbf31c7f..db66db12075e 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hem.h +++ b/drivers/infiniband/hw/hns/hns_roce_hem.h @@ -49,6 +49,7 @@ enum { HEM_TYPE_MTT, HEM_TYPE_CQE, HEM_TYPE_IRRL, + HEM_TYPE_TRRL, }; #define HNS_ROCE_HEM_CHUNK_LEN \ |