hw/rdma: Remove deprecated pvrdma device and rdmacm-mux helper

The whole RDMA subsystem was deprecated in commit e9a54265f5
("hw/rdma: Deprecate the pvrdma device and the rdma subsystem")
released in v8.2.

Remove:
 - PVRDMA device
 - generated vmw_pvrdma/ directory from linux-headers
 - rdmacm-mux tool from contrib/

Cc: Yuval Shaia <yuval.shaia.ml@gmail.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20240328130255.52257-2-philmd@linaro.org>

1 files changed, 0 insertions, 32 deletions

diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c
index 4b72009cd3..c20829b9ae 100644
--- a/hw/core/machine-qmp-cmds.c
+++ b/hw/core/machine-qmp-cmds.c
@@ -12,7 +12,6 @@
 #include "hw/boards.h"
 #include "hw/intc/intc.h"
 #include "hw/mem/memory-device.h"
-#include "hw/rdma/rdma.h"
 #include "qapi/error.h"
 #include "qapi/qapi-builtin-visit.h"
 #include "qapi/qapi-commands-machine.h"
@@ -291,37 +290,6 @@ MemoryInfo *qmp_query_memory_size_summary(Error **errp)
     return mem_info;
 }
 
-static int qmp_x_query_rdma_foreach(Object *obj, void *opaque)
-{
-    RdmaProvider *rdma;
-    RdmaProviderClass *k;
-    GString *buf = opaque;
-
-    if (object_dynamic_cast(obj, INTERFACE_RDMA_PROVIDER)) {
-        rdma = RDMA_PROVIDER(obj);
-        k = RDMA_PROVIDER_GET_CLASS(obj);
-        if (k->format_statistics) {
-            k->format_statistics(rdma, buf);
-        } else {
-            g_string_append_printf(buf,
-                                   "RDMA statistics not available for %s.\n",
-                                   object_get_typename(obj));
-        }
-    }
-
-    return 0;
-}
-
-HumanReadableText *qmp_x_query_rdma(Error **errp)
-{
-    g_autoptr(GString) buf = g_string_new("");
-
-    object_child_foreach_recursive(object_get_root(),
-                                   qmp_x_query_rdma_foreach, buf);
-
-    return human_readable_text_from_str(buf);
-}
-
 HumanReadableText *qmp_x_query_ramblock(Error **errp)
 {
     g_autoptr(GString) buf = ram_block_format();