Merge tag 'hw-misc-20250312' of https://github.com/philmd/qemu into staging

Misc HW patches

- Set correct values for MPC8569E's eSDHC (Zoltan)
- Emulate Ricoh RS5C372 RTC device (Bernhard)
- Array overflow fixes in SMSC91C111 netdev (Peter)
- Fix typo in Xen HVM (Philippe)
- Move graphic height/width/depth globals to their own file (Philippe)
- Introduce qemu_arch_available() helper (Philippe)
- Check fw_cfg's ACPI availability at runtime (Philippe)
- Remove virtio-mem dependency on CONFIG_DEVICES (Philippe)
- Sort HyperV SYNDBG API definitions (Pierrick)
- Remove need for SDHCI_VENDOR_FSL definition (Philippe)

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# gpg: Signature made Wed 12 Mar 2025 18:12:51 HKT
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* tag 'hw-misc-20250312' of https://github.com/philmd/qemu:
  hw/sd/sdhci: Remove need for SDHCI_VENDOR_IMX definition
  hw/hyperv/hyperv-proto: Move SYNDBG definitions from target/i386
  hw/virtio/virtio-mem: Remove CONFIG_DEVICES include
  hw/i386/fw_cfg: Check ACPI availability with acpi_builtin()
  hw/acpi: Introduce acpi_builtin() helper
  system: Replace arch_type global by qemu_arch_available() helper
  system: Extract target-specific globals to their own compilation unit
  hw/xen/hvm: Fix Aarch64 typo
  hw/net/smc91c111: Don't allow data register access to overrun buffer
  hw/net/smc91c111: Use MAX_PACKET_SIZE instead of magic numbers
  hw/net/smc91c111: Sanitize packet length on tx
  hw/net/smc91c111: Sanitize packet numbers
  hw/rtc: Add Ricoh RS5C372 RTC emulation
  hw/sd/sdhci: Set reset value of interrupt registers

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2 files changed, 44 insertions, 0 deletions

diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 3ecb23e610..5a8c1f102c 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -297,6 +297,7 @@ qos_test_ss.add(
   'pca9552-test.c',
   'pci-test.c',
   'pcnet-test.c',
+  'rs5c372-test.c',
   'sdhci-test.c',
   'spapr-phb-test.c',
   'tmp105-test.c',
diff --git a/tests/qtest/rs5c372-test.c b/tests/qtest/rs5c372-test.c
new file mode 100644
index 0000000000..0f6a9b68b9
--- /dev/null
+++ b/tests/qtest/rs5c372-test.c
@@ -0,0 +1,43 @@
+/*
+ * QTest testcase for the RS5C372 RTC
+ *
+ * Copyright (c) 2025 Bernhard Beschow <shentey@gmail.com>
+ *
+ * Based on ds1338-test.c
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/bcd.h"
+#include "libqos/i2c.h"
+
+#define RS5C372_ADDR 0x32
+
+static void rs5c372_read_date(void *obj, void *data, QGuestAllocator *alloc)
+{
+    QI2CDevice *i2cdev = obj;
+
+    uint8_t resp[0x10];
+    time_t now = time(NULL);
+    struct tm *utc = gmtime(&now);
+
+    i2c_read_block(i2cdev, 0, resp, sizeof(resp));
+
+    /* check retrieved time against local time */
+    g_assert_cmpuint(from_bcd(resp[5]), == , utc->tm_mday);
+    g_assert_cmpuint(from_bcd(resp[6]), == , 1 + utc->tm_mon);
+    g_assert_cmpuint(2000 + from_bcd(resp[7]), == , 1900 + utc->tm_year);
+}
+
+static void rs5c372_register_nodes(void)
+{
+    QOSGraphEdgeOptions opts = { };
+    add_qi2c_address(&opts, &(QI2CAddress) { RS5C372_ADDR });
+
+    qos_node_create_driver("rs5c372", i2c_device_create);
+    qos_node_consumes("rs5c372", "i2c-bus", &opts);
+    qos_add_test("read_date", "rs5c372", rs5c372_read_date, NULL);
+}
+
+libqos_init(rs5c372_register_nodes);