diff options
Diffstat (limited to 'drivers/infiniband/hw/irdma/ctrl.c')
-rw-r--r-- | drivers/infiniband/hw/irdma/ctrl.c | 43 |
1 files changed, 1 insertions, 42 deletions
diff --git a/drivers/infiniband/hw/irdma/ctrl.c b/drivers/infiniband/hw/irdma/ctrl.c index f1e5515256e0..7264f8c2f7d5 100644 --- a/drivers/infiniband/hw/irdma/ctrl.c +++ b/drivers/infiniband/hw/irdma/ctrl.c @@ -1420,44 +1420,6 @@ void irdma_sc_send_lsmm(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size, } /** - * 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 * @read: Do read0 or write0 @@ -2501,7 +2463,6 @@ static inline void irdma_sc_cq_ack(struct irdma_sc_cq *cq) enum irdma_status_code irdma_sc_cq_init(struct irdma_sc_cq *cq, struct irdma_cq_init_info *info) { - enum irdma_status_code ret_code; u32 pble_obj_cnt; pble_obj_cnt = info->dev->hmc_info->hmc_obj[IRDMA_HMC_IW_PBLE].cnt; @@ -2513,9 +2474,7 @@ enum irdma_status_code irdma_sc_cq_init(struct irdma_sc_cq *cq, cq->ceq_id = info->ceq_id; info->cq_uk_init_info.cqe_alloc_db = cq->dev->cq_arm_db; info->cq_uk_init_info.cq_ack_db = cq->dev->cq_ack_db; - ret_code = irdma_uk_cq_init(&cq->cq_uk, &info->cq_uk_init_info); - if (ret_code) - return ret_code; + irdma_uk_cq_init(&cq->cq_uk, &info->cq_uk_init_info); cq->virtual_map = info->virtual_map; cq->pbl_chunk_size = info->pbl_chunk_size; |