diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/qp.c | 46 |
1 files changed, 21 insertions, 25 deletions
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index 6517e1208ccb..b60498fff99a 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -528,8 +528,8 @@ static int build_rdma_write(struct t4_sq *sq, union t4_wr *wqe, if (wr->num_sge > T4_MAX_SEND_SGE) return -EINVAL; wqe->write.r2 = 0; - wqe->write.stag_sink = cpu_to_be32(wr->wr.rdma.rkey); - wqe->write.to_sink = cpu_to_be64(wr->wr.rdma.remote_addr); + wqe->write.stag_sink = cpu_to_be32(rdma_wr(wr)->rkey); + wqe->write.to_sink = cpu_to_be64(rdma_wr(wr)->remote_addr); if (wr->num_sge) { if (wr->send_flags & IB_SEND_INLINE) { ret = build_immd(sq, wqe->write.u.immd_src, wr, @@ -566,10 +566,10 @@ static int build_rdma_read(union t4_wr *wqe, struct ib_send_wr *wr, u8 *len16) if (wr->num_sge > 1) return -EINVAL; if (wr->num_sge) { - wqe->read.stag_src = cpu_to_be32(wr->wr.rdma.rkey); - wqe->read.to_src_hi = cpu_to_be32((u32)(wr->wr.rdma.remote_addr + wqe->read.stag_src = cpu_to_be32(rdma_wr(wr)->rkey); + wqe->read.to_src_hi = cpu_to_be32((u32)(rdma_wr(wr)->remote_addr >> 32)); - wqe->read.to_src_lo = cpu_to_be32((u32)wr->wr.rdma.remote_addr); + wqe->read.to_src_lo = cpu_to_be32((u32)rdma_wr(wr)->remote_addr); wqe->read.stag_sink = cpu_to_be32(wr->sg_list[0].lkey); wqe->read.plen = cpu_to_be32(wr->sg_list[0].length); wqe->read.to_sink_hi = cpu_to_be32((u32)(wr->sg_list[0].addr @@ -606,39 +606,36 @@ static int build_rdma_recv(struct c4iw_qp *qhp, union t4_recv_wr *wqe, } static int build_fastreg(struct t4_sq *sq, union t4_wr *wqe, - struct ib_send_wr *wr, u8 *len16, u8 t5dev) + struct ib_send_wr *send_wr, u8 *len16, u8 t5dev) { - + struct ib_fast_reg_wr *wr = fast_reg_wr(send_wr); struct fw_ri_immd *imdp; __be64 *p; int i; - int pbllen = roundup(wr->wr.fast_reg.page_list_len * sizeof(u64), 32); + int pbllen = roundup(wr->page_list_len * sizeof(u64), 32); int rem; - if (wr->wr.fast_reg.page_list_len > - t4_max_fr_depth(use_dsgl)) + if (wr->page_list_len > t4_max_fr_depth(use_dsgl)) return -EINVAL; wqe->fr.qpbinde_to_dcacpu = 0; - wqe->fr.pgsz_shift = wr->wr.fast_reg.page_shift - 12; + wqe->fr.pgsz_shift = wr->page_shift - 12; wqe->fr.addr_type = FW_RI_VA_BASED_TO; - wqe->fr.mem_perms = c4iw_ib_to_tpt_access(wr->wr.fast_reg.access_flags); + wqe->fr.mem_perms = c4iw_ib_to_tpt_access(wr->access_flags); wqe->fr.len_hi = 0; - wqe->fr.len_lo = cpu_to_be32(wr->wr.fast_reg.length); - wqe->fr.stag = cpu_to_be32(wr->wr.fast_reg.rkey); - wqe->fr.va_hi = cpu_to_be32(wr->wr.fast_reg.iova_start >> 32); - wqe->fr.va_lo_fbo = cpu_to_be32(wr->wr.fast_reg.iova_start & - 0xffffffff); + wqe->fr.len_lo = cpu_to_be32(wr->length); + wqe->fr.stag = cpu_to_be32(wr->rkey); + wqe->fr.va_hi = cpu_to_be32(wr->iova_start >> 32); + wqe->fr.va_lo_fbo = cpu_to_be32(wr->iova_start & 0xffffffff); if (t5dev && use_dsgl && (pbllen > max_fr_immd)) { struct c4iw_fr_page_list *c4pl = - to_c4iw_fr_page_list(wr->wr.fast_reg.page_list); + to_c4iw_fr_page_list(wr->page_list); struct fw_ri_dsgl *sglp; - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) { - wr->wr.fast_reg.page_list->page_list[i] = (__force u64) - cpu_to_be64((u64) - wr->wr.fast_reg.page_list->page_list[i]); + for (i = 0; i < wr->page_list_len; i++) { + wr->page_list->page_list[i] = (__force u64) + cpu_to_be64((u64)wr->page_list->page_list[i]); } sglp = (struct fw_ri_dsgl *)(&wqe->fr + 1); @@ -657,9 +654,8 @@ static int build_fastreg(struct t4_sq *sq, union t4_wr *wqe, imdp->immdlen = cpu_to_be32(pbllen); p = (__be64 *)(imdp + 1); rem = pbllen; - for (i = 0; i < wr->wr.fast_reg.page_list_len; i++) { - *p = cpu_to_be64( - (u64)wr->wr.fast_reg.page_list->page_list[i]); + for (i = 0; i < wr->page_list_len; i++) { + *p = cpu_to_be64((u64)wr->page_list->page_list[i]); rem -= sizeof(*p); if (++p == (__be64 *)&sq->queue[sq->size]) p = (__be64 *)sq->queue; |