diff options
Diffstat (limited to 'net/smc/smc_wr.c')
| -rw-r--r-- | net/smc/smc_wr.c | 5 |
1 files changed, 4 insertions, 1 deletions
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 = |