qapi: introduce x-query-rdma QMP command

This is a counterpart to the HMP "info rdma" command. It is being
added with an "x-" prefix because this QMP command is intended as an
adhoc debugging tool and will thus not be modelled in QAPI as fully
structured data, nor will it have long term guaranteed stability.
The existing HMP command is rewritten to call the QMP command.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

1 files changed, 52 insertions, 52 deletions

diff --git a/hw/rdma/rdma_rm.c b/hw/rdma/rdma_rm.c
index 49141d4074..cfd85de3e6 100644
--- a/hw/rdma/rdma_rm.c
+++ b/hw/rdma/rdma_rm.c
@@ -27,58 +27,58 @@
 #define PG_DIR_SZ { TARGET_PAGE_SIZE / sizeof(__u64) }
 #define PG_TBL_SZ { TARGET_PAGE_SIZE / sizeof(__u64) }
 
-void rdma_dump_device_counters(Monitor *mon, RdmaDeviceResources *dev_res)
-{
-    monitor_printf(mon, "\ttx               : %" PRId64 "\n",
-                   dev_res->stats.tx);
-    monitor_printf(mon, "\ttx_len           : %" PRId64 "\n",
-                   dev_res->stats.tx_len);
-    monitor_printf(mon, "\ttx_err           : %" PRId64 "\n",
-                   dev_res->stats.tx_err);
-    monitor_printf(mon, "\trx_bufs          : %" PRId64 "\n",
-                   dev_res->stats.rx_bufs);
-    monitor_printf(mon, "\trx_srq           : %" PRId64 "\n",
-                   dev_res->stats.rx_srq);
-    monitor_printf(mon, "\trx_bufs_len      : %" PRId64 "\n",
-                   dev_res->stats.rx_bufs_len);
-    monitor_printf(mon, "\trx_bufs_err      : %" PRId64 "\n",
-                   dev_res->stats.rx_bufs_err);
-    monitor_printf(mon, "\tcomps            : %" PRId64 "\n",
-                   dev_res->stats.completions);
-    monitor_printf(mon, "\tmissing_comps    : %" PRId32 "\n",
-                   dev_res->stats.missing_cqe);
-    monitor_printf(mon, "\tpoll_cq (bk)     : %" PRId64 "\n",
-                   dev_res->stats.poll_cq_from_bk);
-    monitor_printf(mon, "\tpoll_cq_ppoll_to : %" PRId64 "\n",
-                   dev_res->stats.poll_cq_ppoll_to);
-    monitor_printf(mon, "\tpoll_cq (fe)     : %" PRId64 "\n",
-                   dev_res->stats.poll_cq_from_guest);
-    monitor_printf(mon, "\tpoll_cq_empty    : %" PRId64 "\n",
-                   dev_res->stats.poll_cq_from_guest_empty);
-    monitor_printf(mon, "\tmad_tx           : %" PRId64 "\n",
-                   dev_res->stats.mad_tx);
-    monitor_printf(mon, "\tmad_tx_err       : %" PRId64 "\n",
-                   dev_res->stats.mad_tx_err);
-    monitor_printf(mon, "\tmad_rx           : %" PRId64 "\n",
-                   dev_res->stats.mad_rx);
-    monitor_printf(mon, "\tmad_rx_err       : %" PRId64 "\n",
-                   dev_res->stats.mad_rx_err);
-    monitor_printf(mon, "\tmad_rx_bufs      : %" PRId64 "\n",
-                   dev_res->stats.mad_rx_bufs);
-    monitor_printf(mon, "\tmad_rx_bufs_err  : %" PRId64 "\n",
-                   dev_res->stats.mad_rx_bufs_err);
-    monitor_printf(mon, "\tPDs              : %" PRId32 "\n",
-                   dev_res->pd_tbl.used);
-    monitor_printf(mon, "\tMRs              : %" PRId32 "\n",
-                   dev_res->mr_tbl.used);
-    monitor_printf(mon, "\tUCs              : %" PRId32 "\n",
-                   dev_res->uc_tbl.used);
-    monitor_printf(mon, "\tQPs              : %" PRId32 "\n",
-                   dev_res->qp_tbl.used);
-    monitor_printf(mon, "\tCQs              : %" PRId32 "\n",
-                   dev_res->cq_tbl.used);
-    monitor_printf(mon, "\tCEQ_CTXs         : %" PRId32 "\n",
-                   dev_res->cqe_ctx_tbl.used);
+void rdma_format_device_counters(RdmaDeviceResources *dev_res, GString *buf)
+{
+    g_string_append_printf(buf, "\ttx               : %" PRId64 "\n",
+                           dev_res->stats.tx);
+    g_string_append_printf(buf, "\ttx_len           : %" PRId64 "\n",
+                           dev_res->stats.tx_len);
+    g_string_append_printf(buf, "\ttx_err           : %" PRId64 "\n",
+                           dev_res->stats.tx_err);
+    g_string_append_printf(buf, "\trx_bufs          : %" PRId64 "\n",
+                           dev_res->stats.rx_bufs);
+    g_string_append_printf(buf, "\trx_srq           : %" PRId64 "\n",
+                           dev_res->stats.rx_srq);
+    g_string_append_printf(buf, "\trx_bufs_len      : %" PRId64 "\n",
+                           dev_res->stats.rx_bufs_len);
+    g_string_append_printf(buf, "\trx_bufs_err      : %" PRId64 "\n",
+                           dev_res->stats.rx_bufs_err);
+    g_string_append_printf(buf, "\tcomps            : %" PRId64 "\n",
+                           dev_res->stats.completions);
+    g_string_append_printf(buf, "\tmissing_comps    : %" PRId32 "\n",
+                           dev_res->stats.missing_cqe);
+    g_string_append_printf(buf, "\tpoll_cq (bk)     : %" PRId64 "\n",
+                           dev_res->stats.poll_cq_from_bk);
+    g_string_append_printf(buf, "\tpoll_cq_ppoll_to : %" PRId64 "\n",
+                           dev_res->stats.poll_cq_ppoll_to);
+    g_string_append_printf(buf, "\tpoll_cq (fe)     : %" PRId64 "\n",
+                           dev_res->stats.poll_cq_from_guest);
+    g_string_append_printf(buf, "\tpoll_cq_empty    : %" PRId64 "\n",
+                           dev_res->stats.poll_cq_from_guest_empty);
+    g_string_append_printf(buf, "\tmad_tx           : %" PRId64 "\n",
+                           dev_res->stats.mad_tx);
+    g_string_append_printf(buf, "\tmad_tx_err       : %" PRId64 "\n",
+                           dev_res->stats.mad_tx_err);
+    g_string_append_printf(buf, "\tmad_rx           : %" PRId64 "\n",
+                           dev_res->stats.mad_rx);
+    g_string_append_printf(buf, "\tmad_rx_err       : %" PRId64 "\n",
+                           dev_res->stats.mad_rx_err);
+    g_string_append_printf(buf, "\tmad_rx_bufs      : %" PRId64 "\n",
+                           dev_res->stats.mad_rx_bufs);
+    g_string_append_printf(buf, "\tmad_rx_bufs_err  : %" PRId64 "\n",
+                           dev_res->stats.mad_rx_bufs_err);
+    g_string_append_printf(buf, "\tPDs              : %" PRId32 "\n",
+                           dev_res->pd_tbl.used);
+    g_string_append_printf(buf, "\tMRs              : %" PRId32 "\n",
+                           dev_res->mr_tbl.used);
+    g_string_append_printf(buf, "\tUCs              : %" PRId32 "\n",
+                           dev_res->uc_tbl.used);
+    g_string_append_printf(buf, "\tQPs              : %" PRId32 "\n",
+                           dev_res->qp_tbl.used);
+    g_string_append_printf(buf, "\tCQs              : %" PRId32 "\n",
+                           dev_res->cq_tbl.used);
+    g_string_append_printf(buf, "\tCEQ_CTXs         : %" PRId32 "\n",
+                           dev_res->cqe_ctx_tbl.used);
 }
 
 static inline void res_tbl_init(const char *name, RdmaRmResTbl *tbl,