diff options
| author | Yuval Shaia <yuval.shaia@oracle.com> | 2018-08-05 18:35:07 +0300 |
|---|---|---|
| committer | Marcel Apfelbaum <marcel.apfelbaum@gmail.com> | 2018-08-18 17:59:33 +0300 |
| commit | b462a1348031e4731b25abd615529f56cc524bc1 (patch) | |
| tree | 9be60b9c746a3b0d5bfaede7f18c934d17c782b4 | |
| parent | 751522275a800c0d1c215b386a17f537bc76cd37 (diff) | |
| download | focaccia-qemu-b462a1348031e4731b25abd615529f56cc524bc1.tar.gz focaccia-qemu-b462a1348031e4731b25abd615529f56cc524bc1.zip | |
hw/pvrdma: Bugfix - provide the correct attr_mask to query_qp
Calling rdma_rm_query_qp with attr_mask equals to -1 leads to error where backend query_qp fails to retrieve the needed QP attributes. Fix it by providing the attr_mask we got from driver. Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com> Message-Id: <20180805153518.2983-3-yuval.shaia@oracle.com> Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
| -rw-r--r-- | hw/rdma/vmw/pvrdma_cmd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/rdma/vmw/pvrdma_cmd.c b/hw/rdma/vmw/pvrdma_cmd.c index 14255d609f..e7d6589cdc 100644 --- a/hw/rdma/vmw/pvrdma_cmd.c +++ b/hw/rdma/vmw/pvrdma_cmd.c @@ -524,6 +524,7 @@ static int query_qp(PVRDMADev *dev, union pvrdma_cmd_req *req, struct ibv_qp_init_attr init_attr; pr_dbg("qp_handle=%d\n", cmd->qp_handle); + pr_dbg("attr_mask=0x%x\n", cmd->attr_mask); memset(rsp, 0, sizeof(*rsp)); rsp->hdr.response = cmd->hdr.response; @@ -531,8 +532,8 @@ static int query_qp(PVRDMADev *dev, union pvrdma_cmd_req *req, rsp->hdr.err = rdma_rm_query_qp(&dev->rdma_dev_res, &dev->backend_dev, cmd->qp_handle, - (struct ibv_qp_attr *)&resp->attrs, -1, - &init_attr); + (struct ibv_qp_attr *)&resp->attrs, + cmd->attr_mask, &init_attr); pr_dbg("ret=%d\n", rsp->hdr.err); return rsp->hdr.err; |