diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/smc/smc_ib.c | 1 | ||||
| -rw-r--r-- | net/smc/smc_wr.c | 5 |
2 files changed, 5 insertions, 1 deletions
diff --git a/net/smc/smc_ib.c b/net/smc/smc_ib.c index a3e2d3b89568..dcda4165d107 100644 --- a/net/smc/smc_ib.c +++ b/net/smc/smc_ib.c @@ -671,6 +671,7 @@ int smc_ib_create_queue_pair(struct smc_link *lnk) .max_recv_wr = SMC_WR_BUF_CNT * 3, .max_send_sge = SMC_IB_MAX_SEND_SGE, .max_recv_sge = sges_per_buf, + .max_inline_data = 0, }, .sq_sig_type = IB_SIGNAL_REQ_WR, .qp_type = IB_QPT_RC, diff --git a/net/smc/smc_wr.c b/net/smc/smc_wr.c index 24be1d03fef9..26f8f240d9e8 100644 --- a/net/smc/smc_wr.c +++ b/net/smc/smc_wr.c @@ -554,10 +554,11 @@ void smc_wr_remember_qp_attr(struct smc_link *lnk) static void smc_wr_init_sge(struct smc_link *lnk) { int sges_per_buf = (lnk->lgr->smc_version == SMC_V2) ? 2 : 1; + bool send_inline = (lnk->qp_attr.cap.max_inline_data > SMC_WR_TX_SIZE); u32 i; for (i = 0; i < lnk->wr_tx_cnt; i++) { - lnk->wr_tx_sges[i].addr = + lnk->wr_tx_sges[i].addr = send_inline ? (uintptr_t)(&lnk->wr_tx_bufs[i]) : lnk->wr_tx_dma_addr + i * SMC_WR_BUF_SIZE; lnk->wr_tx_sges[i].length = SMC_WR_TX_SIZE; lnk->wr_tx_sges[i].lkey = lnk->roce_pd->local_dma_lkey; @@ -575,6 +576,8 @@ static void smc_wr_init_sge(struct smc_link *lnk) lnk->wr_tx_ibs[i].opcode = IB_WR_SEND; lnk->wr_tx_ibs[i].send_flags = IB_SEND_SIGNALED | IB_SEND_SOLICITED; + if (send_inline) + lnk->wr_tx_ibs[i].send_flags |= IB_SEND_INLINE; lnk->wr_tx_rdmas[i].wr_tx_rdma[0].wr.opcode = IB_WR_RDMA_WRITE; lnk->wr_tx_rdmas[i].wr_tx_rdma[1].wr.opcode = IB_WR_RDMA_WRITE; lnk->wr_tx_rdmas[i].wr_tx_rdma[0].wr.sg_list = |