diff options
Diffstat (limited to 'drivers/ntb/test/ntb_perf.c')
| -rw-r--r-- | drivers/ntb/test/ntb_perf.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index e52cc4eace90..7f89cceaf350 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -455,7 +455,7 @@ static void perf_free_mw(struct perf_ctx *perf) if (!mw->virt_addr) return; - ntb_mw_clear_trans(perf->ntb, 0); + ntb_mw_clear_trans(perf->ntb, PIDX, 0); dma_free_coherent(&pdev->dev, mw->buf_size, mw->virt_addr, mw->dma_addr); mw->xlat_size = 0; @@ -491,7 +491,7 @@ static int perf_set_mw(struct perf_ctx *perf, resource_size_t size) mw->buf_size = 0; } - rc = ntb_mw_set_trans(perf->ntb, 0, mw->dma_addr, mw->xlat_size); + rc = ntb_mw_set_trans(perf->ntb, PIDX, 0, mw->dma_addr, mw->xlat_size); if (rc) { dev_err(&perf->ntb->dev, "Unable to set mw0 translation\n"); perf_free_mw(perf); @@ -562,8 +562,12 @@ static int perf_setup_mw(struct ntb_dev *ntb, struct perf_ctx *perf) mw = &perf->mw; - rc = ntb_mw_get_range(ntb, 0, &mw->phys_addr, &mw->phys_size, - &mw->xlat_align, &mw->xlat_align_size); + rc = ntb_mw_get_align(ntb, PIDX, 0, &mw->xlat_align, + &mw->xlat_align_size, NULL); + if (rc) + return rc; + + rc = ntb_peer_mw_get_addr(ntb, 0, &mw->phys_addr, &mw->phys_size); if (rc) return rc; @@ -767,6 +771,11 @@ static int perf_probe(struct ntb_client *client, struct ntb_dev *ntb) return -EIO; } + if (!ntb->ops->mw_set_trans) { + dev_err(&ntb->dev, "Need inbound MW based NTB API\n"); + return -EINVAL; + } + if (ntb_peer_port_count(ntb) != NTB_DEF_PEER_CNT) dev_warn(&ntb->dev, "Multi-port NTB devices unsupported\n"); |