diff options
Diffstat (limited to 'drivers/infiniband/hw/irdma/uk.c')
| -rw-r--r-- | drivers/infiniband/hw/irdma/uk.c | 101 |
1 files changed, 21 insertions, 80 deletions
diff --git a/drivers/infiniband/hw/irdma/uk.c b/drivers/infiniband/hw/irdma/uk.c index 9b544a3b1288..57a9444e9ea7 100644 --- a/drivers/infiniband/hw/irdma/uk.c +++ b/drivers/infiniband/hw/irdma/uk.c @@ -13,16 +13,16 @@ * @sge: sge length and stag * @valid: The wqe valid */ -static void irdma_set_fragment(__le64 *wqe, u32 offset, struct irdma_sge *sge, +static void irdma_set_fragment(__le64 *wqe, u32 offset, struct ib_sge *sge, u8 valid) { if (sge) { set_64bit_val(wqe, offset, - FIELD_PREP(IRDMAQPSQ_FRAG_TO, sge->tag_off)); + FIELD_PREP(IRDMAQPSQ_FRAG_TO, sge->addr)); set_64bit_val(wqe, offset + 8, FIELD_PREP(IRDMAQPSQ_VALID, valid) | - FIELD_PREP(IRDMAQPSQ_FRAG_LEN, sge->len) | - FIELD_PREP(IRDMAQPSQ_FRAG_STAG, sge->stag)); + FIELD_PREP(IRDMAQPSQ_FRAG_LEN, sge->length) | + FIELD_PREP(IRDMAQPSQ_FRAG_STAG, sge->lkey)); } else { set_64bit_val(wqe, offset, 0); set_64bit_val(wqe, offset + 8, @@ -38,14 +38,14 @@ static void irdma_set_fragment(__le64 *wqe, u32 offset, struct irdma_sge *sge, * @valid: wqe valid flag */ static void irdma_set_fragment_gen_1(__le64 *wqe, u32 offset, - struct irdma_sge *sge, u8 valid) + struct ib_sge *sge, u8 valid) { if (sge) { set_64bit_val(wqe, offset, - FIELD_PREP(IRDMAQPSQ_FRAG_TO, sge->tag_off)); + FIELD_PREP(IRDMAQPSQ_FRAG_TO, sge->addr)); set_64bit_val(wqe, offset + 8, - FIELD_PREP(IRDMAQPSQ_GEN1_FRAG_LEN, sge->len) | - FIELD_PREP(IRDMAQPSQ_GEN1_FRAG_STAG, sge->stag)); + FIELD_PREP(IRDMAQPSQ_GEN1_FRAG_LEN, sge->length) | + FIELD_PREP(IRDMAQPSQ_GEN1_FRAG_STAG, sge->lkey)); } else { set_64bit_val(wqe, offset, 0); set_64bit_val(wqe, offset + 8, 0); @@ -289,7 +289,7 @@ enum irdma_status_code irdma_uk_rdma_write(struct irdma_qp_uk *qp, return IRDMA_ERR_INVALID_FRAG_COUNT; for (i = 0; i < op_info->num_lo_sges; i++) - total_size += op_info->lo_sg_list[i].len; + total_size += op_info->lo_sg_list[i].length; read_fence |= info->read_fence; @@ -310,7 +310,7 @@ enum irdma_status_code irdma_uk_rdma_write(struct irdma_qp_uk *qp, irdma_clr_wqes(qp, wqe_idx); set_64bit_val(wqe, 16, - FIELD_PREP(IRDMAQPSQ_FRAG_TO, op_info->rem_addr.tag_off)); + FIELD_PREP(IRDMAQPSQ_FRAG_TO, op_info->rem_addr.addr)); if (info->imm_data_valid) { set_64bit_val(wqe, 0, @@ -339,7 +339,7 @@ enum irdma_status_code irdma_uk_rdma_write(struct irdma_qp_uk *qp, ++addl_frag_cnt; } - hdr = FIELD_PREP(IRDMAQPSQ_REMSTAG, op_info->rem_addr.stag) | + hdr = FIELD_PREP(IRDMAQPSQ_REMSTAG, op_info->rem_addr.lkey) | FIELD_PREP(IRDMAQPSQ_OPCODE, info->op_type) | FIELD_PREP(IRDMAQPSQ_IMMDATAFLAG, info->imm_data_valid) | FIELD_PREP(IRDMAQPSQ_REPORTRTT, info->report_rtt) | @@ -391,7 +391,7 @@ enum irdma_status_code irdma_uk_rdma_read(struct irdma_qp_uk *qp, return IRDMA_ERR_INVALID_FRAG_COUNT; for (i = 0; i < op_info->num_lo_sges; i++) - total_size += op_info->lo_sg_list[i].len; + total_size += op_info->lo_sg_list[i].length; ret_code = irdma_fragcnt_to_quanta_sq(op_info->num_lo_sges, &quanta); if (ret_code) @@ -426,8 +426,8 @@ enum irdma_status_code irdma_uk_rdma_read(struct irdma_qp_uk *qp, ++addl_frag_cnt; } set_64bit_val(wqe, 16, - FIELD_PREP(IRDMAQPSQ_FRAG_TO, op_info->rem_addr.tag_off)); - hdr = FIELD_PREP(IRDMAQPSQ_REMSTAG, op_info->rem_addr.stag) | + FIELD_PREP(IRDMAQPSQ_FRAG_TO, op_info->rem_addr.addr)); + hdr = FIELD_PREP(IRDMAQPSQ_REMSTAG, op_info->rem_addr.lkey) | FIELD_PREP(IRDMAQPSQ_REPORTRTT, (info->report_rtt ? 1 : 0)) | FIELD_PREP(IRDMAQPSQ_ADDFRAGCNT, addl_frag_cnt) | FIELD_PREP(IRDMAQPSQ_OPCODE, @@ -477,7 +477,7 @@ enum irdma_status_code irdma_uk_send(struct irdma_qp_uk *qp, return IRDMA_ERR_INVALID_FRAG_COUNT; for (i = 0; i < op_info->num_sges; i++) - total_size += op_info->sg_list[i].len; + total_size += op_info->sg_list[i].length; if (info->imm_data_valid) frag_cnt = op_info->num_sges + 1; @@ -705,9 +705,9 @@ irdma_uk_inline_rdma_write(struct irdma_qp_uk *qp, struct irdma_post_sq_info *in read_fence |= info->read_fence; set_64bit_val(wqe, 16, - FIELD_PREP(IRDMAQPSQ_FRAG_TO, op_info->rem_addr.tag_off)); + FIELD_PREP(IRDMAQPSQ_FRAG_TO, op_info->rem_addr.addr)); - hdr = FIELD_PREP(IRDMAQPSQ_REMSTAG, op_info->rem_addr.stag) | + hdr = FIELD_PREP(IRDMAQPSQ_REMSTAG, op_info->rem_addr.lkey) | FIELD_PREP(IRDMAQPSQ_OPCODE, info->op_type) | FIELD_PREP(IRDMAQPSQ_INLINEDATALEN, op_info->len) | FIELD_PREP(IRDMAQPSQ_REPORTRTT, info->report_rtt ? 1 : 0) | @@ -826,7 +826,7 @@ irdma_uk_stag_local_invalidate(struct irdma_qp_uk *qp, u64 hdr; u32 wqe_idx; bool local_fence = false; - struct irdma_sge sge = {}; + struct ib_sge sge = {}; info->push_wqe = qp->push_db ? true : false; op_info = &info->op.inv_local_stag; @@ -839,7 +839,7 @@ irdma_uk_stag_local_invalidate(struct irdma_qp_uk *qp, irdma_clr_wqes(qp, wqe_idx); - sge.stag = op_info->target_stag; + sge.lkey = op_info->target_stag; qp->wqe_ops.iw_set_fragment(wqe, 0, &sge, 0); set_64bit_val(wqe, 16, 0); @@ -867,63 +867,6 @@ irdma_uk_stag_local_invalidate(struct irdma_qp_uk *qp, } /** - * irdma_uk_mw_bind - bind Memory Window - * @qp: hw qp ptr - * @info: post sq information - * @post_sq: flag to post sq - */ -enum irdma_status_code irdma_uk_mw_bind(struct irdma_qp_uk *qp, - struct irdma_post_sq_info *info, - bool post_sq) -{ - __le64 *wqe; - struct irdma_bind_window *op_info; - u64 hdr; - u32 wqe_idx; - bool local_fence = false; - - info->push_wqe = qp->push_db ? true : false; - op_info = &info->op.bind_window; - local_fence |= info->local_fence; - - wqe = irdma_qp_get_next_send_wqe(qp, &wqe_idx, IRDMA_QP_WQE_MIN_QUANTA, - 0, info); - if (!wqe) - return IRDMA_ERR_QP_TOOMANY_WRS_POSTED; - - irdma_clr_wqes(qp, wqe_idx); - - qp->wqe_ops.iw_set_mw_bind_wqe(wqe, op_info); - - hdr = FIELD_PREP(IRDMAQPSQ_OPCODE, IRDMA_OP_TYPE_BIND_MW) | - FIELD_PREP(IRDMAQPSQ_STAGRIGHTS, - ((op_info->ena_reads << 2) | (op_info->ena_writes << 3))) | - FIELD_PREP(IRDMAQPSQ_VABASEDTO, - (op_info->addressing_type == IRDMA_ADDR_TYPE_VA_BASED ? 1 : 0)) | - FIELD_PREP(IRDMAQPSQ_MEMWINDOWTYPE, - (op_info->mem_window_type_1 ? 1 : 0)) | - FIELD_PREP(IRDMAQPSQ_PUSHWQE, info->push_wqe) | - FIELD_PREP(IRDMAQPSQ_READFENCE, info->read_fence) | - FIELD_PREP(IRDMAQPSQ_LOCALFENCE, local_fence) | - FIELD_PREP(IRDMAQPSQ_SIGCOMPL, info->signaled) | - FIELD_PREP(IRDMAQPSQ_VALID, qp->swqe_polarity); - - dma_wmb(); /* make sure WQE is populated before valid bit is set */ - - set_64bit_val(wqe, 24, hdr); - - if (info->push_wqe) { - irdma_qp_push_wqe(qp, wqe, IRDMA_QP_WQE_MIN_QUANTA, wqe_idx, - post_sq); - } else { - if (post_sq) - irdma_uk_qp_post_wr(qp); - } - - return 0; -} - -/** * irdma_uk_post_receive - post receive wqe * @qp: hw qp ptr * @info: post rq information @@ -1503,8 +1446,8 @@ enum irdma_status_code irdma_uk_qp_init(struct irdma_qp_uk *qp, * @cq: hw cq * @info: hw cq initialization info */ -enum irdma_status_code irdma_uk_cq_init(struct irdma_cq_uk *cq, - struct irdma_cq_uk_init_info *info) +void irdma_uk_cq_init(struct irdma_cq_uk *cq, + struct irdma_cq_uk_init_info *info) { cq->cq_base = info->cq_base; cq->cq_id = info->cq_id; @@ -1515,8 +1458,6 @@ enum irdma_status_code irdma_uk_cq_init(struct irdma_cq_uk *cq, cq->avoid_mem_cflct = info->avoid_mem_cflct; IRDMA_RING_INIT(cq->cq_ring, cq->cq_size); cq->polarity = 1; - - return 0; } /** |