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[for-next,5/8] RDMA/hns: Remove the portn field in UD SQ WQE

Message ID 1604057975-23388-6-git-send-email-liweihang@huawei.com (mailing list archive)
State Superseded
Delegated to: Jason Gunthorpe
Headers show
Series RDMA/hns: Support UD for HIP09 | expand

Commit Message

Weihang Li Oct. 30, 2020, 11:39 a.m. UTC 
This field in UD WQE in not used by hardware.

Fixes: 7bdee4158b37 ("RDMA/hns: Fill sq wqe context of ud type in hip08")
Signed-off-by: Weihang Li <liweihang@huawei.com>
---
 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 --
 drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 3 ---
 2 files changed, 5 deletions(-)
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Patch

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 69386a5..99e4189 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -499,8 +499,6 @@  static inline int set_ud_wqe(struct hns_roce_qp *qp,
 	}
 	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 1409d05..1466888 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