diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_main.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_main.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 8ba68ac12388..485e110ca433 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -379,6 +379,18 @@ static int hns_roce_alloc_ucontext(struct ib_ucontext *uctx, resp.max_inline_data = hr_dev->caps.max_sq_inline; } + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_RQ_INLINE) { + context->config |= ucmd.config & HNS_ROCE_RQ_INLINE_FLAGS; + if (context->config & HNS_ROCE_RQ_INLINE_FLAGS) + resp.config |= HNS_ROCE_RSP_RQ_INLINE_FLAGS; + } + + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_CQE_INLINE) { + context->config |= ucmd.config & HNS_ROCE_CQE_INLINE_FLAGS; + if (context->config & HNS_ROCE_CQE_INLINE_FLAGS) + resp.config |= HNS_ROCE_RSP_CQE_INLINE_FLAGS; + } + ret = hns_roce_uar_alloc(hr_dev, &context->uar); if (ret) goto error_fail_uar_alloc; @@ -443,14 +455,15 @@ static int hns_roce_mmap(struct ib_ucontext *uctx, struct vm_area_struct *vma) prot = pgprot_device(vma->vm_page_prot); break; default: - return -EINVAL; + ret = -EINVAL; + goto out; } ret = rdma_user_mmap_io(uctx, vma, pfn, rdma_entry->npages * PAGE_SIZE, prot, rdma_entry); +out: rdma_user_mmap_entry_put(rdma_entry); - return ret; } |