From: Weihang Li Date: Mon, 16 Nov 2020 11:33:25 +0000 (+0800) Subject: RDMA/hns: Remove the portn field in UD SQ WQE X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=148f904c6f94cbd9067008142268524a95320dde;p=linux.git RDMA/hns: Remove the portn field in UD SQ WQE This field in UD WQE in not used by hardware. Fixes: 7bdee4158b37 ("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 Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 438662826e3dc..78993fec3fcdd 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -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); diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 1409d05a0fc10..146688809f781 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -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