Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Kconfig improvements (msi_nonbroken, imply for default PCI devices)
* intel-iommu: sharing passthrough FlatViews (Peter)
* Fix for SEV with VFIO (Brijesh)
* Allow compilation without CONFIG_PARALLEL (Thomas)

# gpg: Signature made Thu 21 Mar 2019 16:42:24 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (23 commits)
  virtio-vga: only enable for specific boards
  config-all-devices.mak: rebuild on reconfigure
  minikconf: fix parser typo
  intel-iommu: optimize nodmar memory regions
  test-announce-self: convert to qgraph
  hw/alpha/Kconfig: DP264 hardware requires e1000 network card
  hw/hppa/Kconfig: Dino board requires e1000 network card
  hw/sh4/Kconfig: r2d machine requires the rtl8139 network card
  hw/ppc/Kconfig: e500 based machines require virtio-net-pci device
  hw/ppc/Kconfig: Bamboo machine requires e1000 network card
  hw/mips/Kconfig: Fulong 2e board requires ati-vga/rtl8139 PCI devices
  hw/mips/Kconfig: Malta machine requires the pcnet network card
  hw/i386/Kconfig: enable devices that can be created by default
  hw/isa/Kconfig: PIIX4 southbridge requires USB UHCI
  hw/isa/Kconfig: i82378 SuperIO requires PC speaker device
  prep: do not select I82374
  hw/i386/Kconfig: PC uses I8257, not I82374
  hw/char/parallel: Make it possible to compile also without CONFIG_PARALLEL
  target/i386: sev: Do not pin the ram device memory region
  memory: Fix the memory region type assignment order
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
#	hw/rdma/Makefile.objs
#	hw/riscv/sifive_plic.c

1 files changed, 30 insertions, 0 deletions

diff --git a/tests/virtio-net-test.c b/tests/virtio-net-test.c
index c58e670e2f..0d956f36fe 100644
--- a/tests/virtio-net-test.c
+++ b/tests/virtio-net-test.c
@@ -15,6 +15,10 @@
 #include "libqos/qgraph.h"
 #include "libqos/virtio-net.h"
 
+#ifndef ETH_P_RARP
+#define ETH_P_RARP 0x8035
+#endif
+
 #define PCI_SLOT_HP             0x06
 #define PCI_SLOT                0x04
 
@@ -168,6 +172,31 @@ static void hotplug(void *obj, void *data, QGuestAllocator *t_alloc)
     }
 }
 
+static void announce_self(void *obj, void *data, QGuestAllocator *t_alloc)
+{
+    int *sv = data;
+    char buffer[60];
+    int len;
+    QDict *rsp;
+    int ret;
+    uint16_t *proto = (uint16_t *)&buffer[12];
+
+    rsp = qmp("{ 'execute' : 'announce-self', "
+                  " 'arguments': {"
+                      " 'initial': 50, 'max': 550,"
+                      " 'rounds': 10, 'step': 50 } }");
+    assert(!qdict_haskey(rsp, "error"));
+    qobject_unref(rsp);
+
+    /* Catch the packet and make sure it's a RARP */
+    ret = qemu_recv(sv[0], &len, sizeof(len), 0);
+    g_assert_cmpint(ret, ==,  sizeof(len));
+    len = ntohl(len);
+
+    ret = qemu_recv(sv[0], buffer, len, 0);
+    g_assert_cmpint(*proto, ==, htons(ETH_P_RARP));
+}
+
 static void virtio_net_test_cleanup(void *sockets)
 {
     int *sv = sockets;
@@ -233,6 +262,7 @@ static void register_virtio_net_test(void)
     qos_add_test("basic", "virtio-net", send_recv_test, &opts);
     qos_add_test("rx_stop_cont", "virtio-net", stop_cont_test, &opts);
 #endif
+    qos_add_test("announce-self", "virtio-net", announce_self, &opts);
 
     /* These tests do not need a loopback backend.  */
     opts.before = virtio_net_test_setup_nosocket;