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RDMA/hns: Remove the portn field in UD SQ WQE 

This field in UD WQE in not used by hardware.

Fixes: 7bdee4158b ("RDMA/hns: Fill sq wqe context of ud type in hip08")
Link: https://lore.kernel.org/r/1605526408-6936-5-git-send-email-liweihang@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Weihang Li 2020-11-16 19:33:25 +08:00 committed by Jason Gunthorpe
parent 3631dadfb1
commit 148f904c6f
2 changed files with 0 additions and 5 deletions
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2
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
View File

@ -491,8 +491,6 @@ static inline int set_ud_wqe(struct hns_roce_qp *qp,
V2_UD_SEND_WQE_BYTE_40_FLOW_LABEL_S, ah->av.flowlabel);
roce_set_field(ud_sq_wqe->byte_40, V2_UD_SEND_WQE_BYTE_40_SL_M,
V2_UD_SEND_WQE_BYTE_40_SL_S, ah->av.sl);
roce_set_field(ud_sq_wqe->byte_40, V2_UD_SEND_WQE_BYTE_40_PORTN_M,
V2_UD_SEND_WQE_BYTE_40_PORTN_S, qp->port);
roce_set_field(ud_sq_wqe->byte_48, V2_UD_SEND_WQE_BYTE_48_SGID_INDX_M,
V2_UD_SEND_WQE_BYTE_48_SGID_INDX_S, ah->av.gid_index);

3
drivers/infiniband/hw/hns/hns_roce_hw_v2.h
View File

@ -1121,9 +1121,6 @@ struct hns_roce_v2_ud_send_wqe {
#define V2_UD_SEND_WQE_BYTE_40_SL_S 20
#define V2_UD_SEND_WQE_BYTE_40_SL_M GENMASK(23, 20)
#define V2_UD_SEND_WQE_BYTE_40_PORTN_S 24
#define V2_UD_SEND_WQE_BYTE_40_PORTN_M GENMASK(26, 24)
#define V2_UD_SEND_WQE_BYTE_40_UD_VLAN_EN_S 30
#define V2_UD_SEND_WQE_BYTE_40_LBI_S 31