hw/sd: sd: Bypass the RCA check for CMD13 in SPI mode
[qemu/ar7.git] / tests / qtest / tulip-test.c
blobda16cbfafcc277ab9a7e46d9a4d1627ce7199076
1 /*
2 * QTest testcase for DEC/Intel Tulip 21143
4 * Copyright (c) 2020 Li Qiang <liq3ea@gmail.com>
6 * This work is licensed under the terms of the GNU GPL, version 2 or later.
7 * See the COPYING file in the top-level directory.
8 */
10 #include "qemu/osdep.h"
11 #include "libqos/libqtest.h"
12 #include "qemu/module.h"
13 #include "libqos/qgraph.h"
14 #include "libqos/pci.h"
15 #include "qemu/bitops.h"
16 #include "hw/net/tulip.h"
18 typedef struct QTulip_pci QTulip_pci;
20 struct QTulip_pci {
21 QOSGraphObject obj;
22 QPCIDevice dev;
25 static void *tulip_pci_get_driver(void *obj, const char *interface)
27 QTulip_pci *tulip_pci = obj;
29 if (!g_strcmp0(interface, "pci-device")) {
30 return &tulip_pci->dev;
33 fprintf(stderr, "%s not present in tulip_pci\n", interface);
34 g_assert_not_reached();
37 static void *tulip_pci_create(void *pci_bus, QGuestAllocator *alloc, void *addr)
39 QTulip_pci *tulip_pci = g_new0(QTulip_pci, 1);
40 QPCIBus *bus = pci_bus;
42 qpci_device_init(&tulip_pci->dev, bus, addr);
43 tulip_pci->obj.get_driver = tulip_pci_get_driver;
45 return &tulip_pci->obj;
48 static void tulip_large_tx(void *obj, void *data, QGuestAllocator *alloc)
50 QTulip_pci *tulip_pci = obj;
51 QPCIDevice *dev = &tulip_pci->dev;
52 QPCIBar bar;
53 struct tulip_descriptor context;
54 char guest_data[4096];
55 uint64_t context_pa;
56 uint64_t guest_pa;
58 qpci_device_enable(dev);
59 bar = qpci_iomap(dev, 0, NULL);
60 context_pa = guest_alloc(alloc, sizeof(context));
61 guest_pa = guest_alloc(alloc, 4096);
62 memset(guest_data, 'A', sizeof(guest_data));
63 context.status = TDES0_OWN;
64 context.control = TDES1_BUF2_SIZE_MASK << TDES1_BUF2_SIZE_SHIFT |
65 TDES1_BUF1_SIZE_MASK << TDES1_BUF1_SIZE_SHIFT;
66 context.buf_addr2 = guest_pa;
67 context.buf_addr1 = guest_pa;
69 qtest_memwrite(dev->bus->qts, context_pa, &context, sizeof(context));
70 qtest_memwrite(dev->bus->qts, guest_pa, guest_data, sizeof(guest_data));
71 qpci_io_writel(dev, bar, 0x20, context_pa);
72 qpci_io_writel(dev, bar, 0x30, CSR6_ST);
73 guest_free(alloc, context_pa);
74 guest_free(alloc, guest_pa);
77 static void tulip_register_nodes(void)
79 QOSGraphEdgeOptions opts = {
80 .extra_device_opts = "addr=04.0",
82 add_qpci_address(&opts, &(QPCIAddress) { .devfn = QPCI_DEVFN(4, 0) });
84 qos_node_create_driver("tulip", tulip_pci_create);
85 qos_node_consumes("tulip", "pci-bus", &opts);
86 qos_node_produces("tulip", "pci-device");
88 qos_add_test("tulip_large_tx", "tulip", tulip_large_tx, NULL);
91 libqos_init(tulip_register_nodes);