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| author | Lijun Ou <oulijun@huawei.com> | 2018-11-24 16:49:19 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-12-05 07:59:13 -0700 |
| commit | d16da11992d44fb54d99b71408b201311d81e0af (patch) | |
| tree | b812ac53789d4ccf8d1f99aae3f2cb1bdb2445d6 /drivers/infiniband/hw/hns/hns_roce_device.h | |
| parent | b2d8754f9ac603c7ce27c12a5249c746afd2d0ef (diff) | |
| download | talos-op-linux-d16da11992d44fb54d99b71408b201311d81e0af.tar.gz talos-op-linux-d16da11992d44fb54d99b71408b201311d81e0af.zip | |
RDMA/hns: Eanble SRQ capacity for hip08
This patch configures the flags for enabling the
SRQ(Share Receive Queue) capacity as well as update the
verb of querying device for setting srq specifications.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_device.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index d39bdfdb5de9..42ff400248c3 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -196,6 +196,7 @@ enum { HNS_ROCE_CAP_FLAG_RQ_INLINE = BIT(2), HNS_ROCE_CAP_FLAG_RECORD_DB = BIT(3), HNS_ROCE_CAP_FLAG_SQ_RECORD_DB = BIT(4), + HNS_ROCE_CAP_FLAG_SRQ = BIT(5), HNS_ROCE_CAP_FLAG_MW = BIT(7), HNS_ROCE_CAP_FLAG_FRMR = BIT(8), HNS_ROCE_CAP_FLAG_ATOMIC = BIT(10), @@ -680,6 +681,9 @@ struct hns_roce_caps { int num_qps; /* 256k */ int reserved_qps; u32 max_wqes; /* 16k */ + u32 max_srqs; + u32 max_srq_wrs; + u32 max_srq_sges; u32 max_sq_desc_sz; /* 64 */ u32 max_rq_desc_sz; /* 64 */ u32 max_srq_desc_sz; |
