u-boot/test/dm/pci_ep.c
Simon Glass e180c2b129 dm: Rename DM test flags to make them more generic
The test flags used by driver model are currently not available to other
tests. Rather than creating two sets of flags, make these flags generic
by changing the DM_ prefix to UT_ and moving them to the test.h header.

This will allow adding other test flags without confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-07 22:31:32 -04:00

65 lines
1.5 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2019 Ramon Fried
*/
#include <common.h>
#include <dm.h>
#include <hexdump.h>
#include <pci_ep.h>
#include <asm/io.h>
#include <asm/test.h>
#include <dm/test.h>
#include <test/test.h>
#include <test/ut.h>
/* Test that sandbox PCI EP works correctly */
static int dm_test_pci_ep_base(struct unit_test_state *uts)
{
struct udevice *bus;
struct pci_bar tmp_bar;
struct pci_ep_header tmp_header;
int i;
struct pci_ep_header ep_header = {
.vendorid = 0x1234,
.deviceid = 0x2020,
.revid = 1,
.interrupt_pin = PCI_INTERRUPT_INTA,
};
struct pci_bar bar = {
.phys_addr = 0x80000000,
.size = 0x100000,
.barno = BAR_0,
.flags = PCI_BASE_ADDRESS_MEM_TYPE_64 |
PCI_BASE_ADDRESS_MEM_PREFETCH,
};
ut_assertok(uclass_get_device(UCLASS_PCI_EP, 0, &bus));
ut_assertnonnull(bus);
ut_assertok(pci_ep_write_header(bus, 0, &ep_header));
ut_assertok(pci_ep_read_header(bus, 0, &tmp_header));
ut_asserteq_mem(&tmp_header, &ep_header, sizeof(ep_header));
ut_assertok(pci_ep_set_msi(bus, 0, 4));
ut_asserteq(pci_ep_get_msi(bus, 0), 4);
ut_assertok(pci_ep_set_msix(bus, 0, 360));
ut_asserteq(pci_ep_get_msix(bus, 0), 360);
ut_assertok(pci_ep_set_bar(bus, 0, &bar));
ut_assertok(pci_ep_read_bar(bus, 0, &tmp_bar, BAR_0));
ut_asserteq_mem(&tmp_bar, &bar, sizeof(bar));
for (i = 0; i < 10; i++)
ut_assertok(pci_ep_raise_irq(bus, 0, 1, PCI_EP_IRQ_LEGACY));
ut_asserteq(sandbox_get_pci_ep_irq_count(bus), 10);
return 0;
}
DM_TEST(dm_test_pci_ep_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);