diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_verbs.c')
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 53 |
1 files changed, 27 insertions, 26 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 9bb710a402cd..dd00219b7d15 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -1997,13 +1997,13 @@ static void ocrdma_build_ud_hdr(struct ocrdma_qp *qp, { struct ocrdma_ewqe_ud_hdr *ud_hdr = (struct ocrdma_ewqe_ud_hdr *)(hdr + 1); - struct ocrdma_ah *ah = get_ocrdma_ah(wr->wr.ud.ah); + struct ocrdma_ah *ah = get_ocrdma_ah(ud_wr(wr)->ah); - ud_hdr->rsvd_dest_qpn = wr->wr.ud.remote_qpn; + ud_hdr->rsvd_dest_qpn = ud_wr(wr)->remote_qpn; if (qp->qp_type == IB_QPT_GSI) ud_hdr->qkey = qp->qkey; else - ud_hdr->qkey = wr->wr.ud.remote_qkey; + ud_hdr->qkey = ud_wr(wr)->remote_qkey; ud_hdr->rsvd_ahid = ah->id; if (ah->av->valid & OCRDMA_AV_VLAN_VALID) hdr->cw |= (OCRDMA_FLAG_AH_VLAN_PR << OCRDMA_WQE_FLAGS_SHIFT); @@ -2106,9 +2106,9 @@ static int ocrdma_build_write(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, status = ocrdma_build_inline_sges(qp, hdr, sge, wr, wqe_size); if (status) return status; - ext_rw->addr_lo = wr->wr.rdma.remote_addr; - ext_rw->addr_hi = upper_32_bits(wr->wr.rdma.remote_addr); - ext_rw->lrkey = wr->wr.rdma.rkey; + ext_rw->addr_lo = rdma_wr(wr)->remote_addr; + ext_rw->addr_hi = upper_32_bits(rdma_wr(wr)->remote_addr); + ext_rw->lrkey = rdma_wr(wr)->rkey; ext_rw->len = hdr->total_len; return 0; } @@ -2126,13 +2126,14 @@ static void ocrdma_build_read(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, hdr->cw |= (OCRDMA_READ << OCRDMA_WQE_OPCODE_SHIFT); hdr->cw |= (OCRDMA_TYPE_LKEY << OCRDMA_WQE_TYPE_SHIFT); - ext_rw->addr_lo = wr->wr.rdma.remote_addr; - ext_rw->addr_hi = upper_32_bits(wr->wr.rdma.remote_addr); - ext_rw->lrkey = wr->wr.rdma.rkey; + ext_rw->addr_lo = rdma_wr(wr)->remote_addr; + ext_rw->addr_hi = upper_32_bits(rdma_wr(wr)->remote_addr); + ext_rw->lrkey = rdma_wr(wr)->rkey; ext_rw->len = hdr->total_len; } -static void build_frmr_pbes(struct ib_send_wr *wr, struct ocrdma_pbl *pbl_tbl, +static void build_frmr_pbes(struct ib_fast_reg_wr *wr, + struct ocrdma_pbl *pbl_tbl, struct ocrdma_hw_mr *hwmr) { int i; @@ -2144,12 +2145,12 @@ static void build_frmr_pbes(struct ib_send_wr *wr, struct ocrdma_pbl *pbl_tbl, num_pbes = 0; /* go through the OS phy regions & fill hw pbe entries into pbls. */ - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) { + for (i = 0; i < wr->page_list_len; i++) { /* number of pbes can be more for one OS buf, when * buffers are of different sizes. * split the ib_buf to one or more pbes. */ - buf_addr = wr->wr.fast_reg.page_list->page_list[i]; + buf_addr = wr->page_list->page_list[i]; pbe->pa_lo = cpu_to_le32((u32) (buf_addr & PAGE_MASK)); pbe->pa_hi = cpu_to_le32((u32) upper_32_bits(buf_addr)); num_pbes += 1; @@ -2178,9 +2179,10 @@ static int get_encoded_page_size(int pg_sz) static int ocrdma_build_fr(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, - struct ib_send_wr *wr) + struct ib_send_wr *send_wr) { u64 fbo; + struct ib_fast_reg_wr *wr = fast_reg_wr(send_wr); struct ocrdma_ewqe_fr *fast_reg = (struct ocrdma_ewqe_fr *)(hdr + 1); struct ocrdma_mr *mr; struct ocrdma_dev *dev = get_ocrdma_dev(qp->ibqp.device); @@ -2188,33 +2190,32 @@ static int ocrdma_build_fr(struct ocrdma_qp *qp, struct ocrdma_hdr_wqe *hdr, wqe_size = roundup(wqe_size, OCRDMA_WQE_ALIGN_BYTES); - if (wr->wr.fast_reg.page_list_len > dev->attr.max_pages_per_frmr) + if (wr->page_list_len > dev->attr.max_pages_per_frmr) return -EINVAL; hdr->cw |= (OCRDMA_FR_MR << OCRDMA_WQE_OPCODE_SHIFT); hdr->cw |= ((wqe_size / OCRDMA_WQE_STRIDE) << OCRDMA_WQE_SIZE_SHIFT); - if (wr->wr.fast_reg.page_list_len == 0) + if (wr->page_list_len == 0) BUG(); - if (wr->wr.fast_reg.access_flags & IB_ACCESS_LOCAL_WRITE) + if (wr->access_flags & IB_ACCESS_LOCAL_WRITE) hdr->rsvd_lkey_flags |= OCRDMA_LKEY_FLAG_LOCAL_WR; - if (wr->wr.fast_reg.access_flags & IB_ACCESS_REMOTE_WRITE) + if (wr->access_flags & IB_ACCESS_REMOTE_WRITE) hdr->rsvd_lkey_flags |= OCRDMA_LKEY_FLAG_REMOTE_WR; - if (wr->wr.fast_reg.access_flags & IB_ACCESS_REMOTE_READ) + if (wr->access_flags & IB_ACCESS_REMOTE_READ) hdr->rsvd_lkey_flags |= OCRDMA_LKEY_FLAG_REMOTE_RD; - hdr->lkey = wr->wr.fast_reg.rkey; - hdr->total_len = wr->wr.fast_reg.length; + hdr->lkey = wr->rkey; + hdr->total_len = wr->length; - fbo = wr->wr.fast_reg.iova_start - - (wr->wr.fast_reg.page_list->page_list[0] & PAGE_MASK); + fbo = wr->iova_start - (wr->page_list->page_list[0] & PAGE_MASK); - fast_reg->va_hi = upper_32_bits(wr->wr.fast_reg.iova_start); - fast_reg->va_lo = (u32) (wr->wr.fast_reg.iova_start & 0xffffffff); + fast_reg->va_hi = upper_32_bits(wr->iova_start); + fast_reg->va_lo = (u32) (wr->iova_start & 0xffffffff); fast_reg->fbo_hi = upper_32_bits(fbo); fast_reg->fbo_lo = (u32) fbo & 0xffffffff; - fast_reg->num_sges = wr->wr.fast_reg.page_list_len; + fast_reg->num_sges = wr->page_list_len; fast_reg->size_sge = - get_encoded_page_size(1 << wr->wr.fast_reg.page_shift); + get_encoded_page_size(1 << wr->page_shift); mr = (struct ocrdma_mr *) (unsigned long) dev->stag_arr[(hdr->lkey >> 8) & (OCRDMA_MAX_STAG - 1)]; build_frmr_pbes(wr, mr->hwmr.pbl_table, &mr->hwmr); |