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RDMA/hns: Rename the idx field of db 

The lower 15 bit of paramter of db structure means different
meanings when db type is sq, rq and srq.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
oulijun 2018-05-22 20:47:16 +08:00 committed by Jason Gunthorpe
parent 0252f73334
commit cc3391cb53
2 changed files with 4 additions and 4 deletions
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4
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
View File

@ -480,8 +480,8 @@ out:
V2_DB_BYTE_4_TAG_S, qp->doorbell_qpn);
roce_set_field(sq_db.byte_4, V2_DB_BYTE_4_CMD_M,
V2_DB_BYTE_4_CMD_S, HNS_ROCE_V2_SQ_DB);
roce_set_field(sq_db.parameter, V2_DB_PARAMETER_CONS_IDX_M,
V2_DB_PARAMETER_CONS_IDX_S,
roce_set_field(sq_db.parameter, V2_DB_PARAMETER_IDX_M,
V2_DB_PARAMETER_IDX_S,
qp->sq.head & ((qp->sq.wqe_cnt << 1) - 1));
roce_set_field(sq_db.parameter, V2_DB_PARAMETER_SL_M,
V2_DB_PARAMETER_SL_S, qp->sl);

4
drivers/infiniband/hw/hns/hns_roce_hw_v2.h
View File

@ -897,8 +897,8 @@ struct hns_roce_v2_mpt_entry {
#define V2_DB_BYTE_4_CMD_S 24
#define V2_DB_BYTE_4_CMD_M GENMASK(27, 24)
#define V2_DB_PARAMETER_CONS_IDX_S 0
#define V2_DB_PARAMETER_CONS_IDX_M GENMASK(15, 0)
#define V2_DB_PARAMETER_IDX_S 0
#define V2_DB_PARAMETER_IDX_M GENMASK(15, 0)
#define V2_DB_PARAMETER_SL_S 16
#define V2_DB_PARAMETER_SL_M GENMASK(18, 16)