From: Zhu Yanjun <yanjun.zhu@xxxxxxxxx>
The function irdma_sc_send_lsmm_nostag is not used. So remove it.
Signed-off-by: Zhu Yanjun <yanjun.zhu@xxxxxxxxx>
---
drivers/infiniband/hw/irdma/ctrl.c | 38 ------------------------------
drivers/infiniband/hw/irdma/type.h | 2 +-
2 files changed, 1 insertion(+), 39 deletions(-)
diff --git a/drivers/infiniband/hw/irdma/ctrl.c b/drivers/infiniband/hw/irdma/ctrl.c
index f1e5515256e0..729fa8a3f6f8 100644
--- a/drivers/infiniband/hw/irdma/ctrl.c
+++ b/drivers/infiniband/hw/irdma/ctrl.c
@@ -1419,44 +1419,6 @@ void irdma_sc_send_lsmm(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size,
irdma_sc_gen_rts_ae(qp);
}
-/**
- * irdma_sc_send_lsmm_nostag - for privilege qp
- * @qp: sc qp struct
- * @lsmm_buf: buffer with lsmm message
- * @size: size of lsmm buffer
- */
-void irdma_sc_send_lsmm_nostag(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size)
-{
- __le64 *wqe;
- u64 hdr;
- struct irdma_qp_uk *qp_uk;
-
- qp_uk = &qp->qp_uk;
- wqe = qp_uk->sq_base->elem;
-
- set_64bit_val(wqe, 0, (uintptr_t)lsmm_buf);
-
- if (qp->qp_uk.uk_attrs->hw_rev == IRDMA_GEN_1)
- set_64bit_val(wqe, 8,
- FIELD_PREP(IRDMAQPSQ_GEN1_FRAG_LEN, size));
- else
- set_64bit_val(wqe, 8,
- FIELD_PREP(IRDMAQPSQ_FRAG_LEN, size) |
- FIELD_PREP(IRDMAQPSQ_VALID, qp->qp_uk.swqe_polarity));
- set_64bit_val(wqe, 16, 0);
-
- hdr = FIELD_PREP(IRDMAQPSQ_OPCODE, IRDMAQP_OP_RDMA_SEND) |
- FIELD_PREP(IRDMAQPSQ_STREAMMODE, 1) |
- FIELD_PREP(IRDMAQPSQ_WAITFORRCVPDU, 1) |
- FIELD_PREP(IRDMAQPSQ_VALID, qp->qp_uk.swqe_polarity);
- dma_wmb(); /* make sure WQE is written before valid bit is set */
-
- set_64bit_val(wqe, 24, hdr);
-
- print_hex_dump_debug("WQE: SEND_LSMM_NOSTAG WQE", DUMP_PREFIX_OFFSET,
- 16, 8, wqe, IRDMA_QP_WQE_MIN_SIZE, false);
-}
-
/**
* irdma_sc_send_rtt - send last read0 or write0
* @qp: sc qp struct
diff --git a/drivers/infiniband/hw/irdma/type.h b/drivers/infiniband/hw/irdma/type.h
index 874bc25a938b..4312f2070534 100644
--- a/drivers/infiniband/hw/irdma/type.h
+++ b/drivers/infiniband/hw/irdma/type.h
@@ -1256,7 +1256,7 @@ enum irdma_status_code irdma_sc_qp_modify(struct irdma_sc_qp *qp,
u64 scratch, bool post_sq);
void irdma_sc_send_lsmm(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size,
irdma_stag stag);
-void irdma_sc_send_lsmm_nostag(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size);
+
void irdma_sc_send_rtt(struct irdma_sc_qp *qp, bool read);
void irdma_sc_qp_setctx(struct irdma_sc_qp *qp, __le64 *qp_ctx,
struct irdma_qp_host_ctx_info *info);
--
2.27.0
