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b073d48e8d
Most tests don't have this. It helps to keep the test declaration clearly associated with the function it relates to, rather than the next one in the file. Remove the extra blank line and mention this in the docs. Signed-off-by: Simon Glass <sjg@chromium.org>
63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2019 Ramon Fried
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*/
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#include <dm.h>
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#include <hexdump.h>
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#include <pci_ep.h>
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#include <asm/io.h>
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#include <asm/test.h>
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#include <dm/test.h>
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#include <test/test.h>
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#include <test/ut.h>
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/* Test that sandbox PCI EP works correctly */
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static int dm_test_pci_ep_base(struct unit_test_state *uts)
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{
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struct udevice *bus;
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struct pci_bar tmp_bar;
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struct pci_ep_header tmp_header;
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int i;
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struct pci_ep_header ep_header = {
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.vendorid = 0x1234,
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.deviceid = 0x2020,
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.revid = 1,
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.interrupt_pin = PCI_INTERRUPT_INTA,
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};
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struct pci_bar bar = {
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.phys_addr = 0x80000000,
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.size = 0x100000,
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.barno = BAR_0,
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.flags = PCI_BASE_ADDRESS_MEM_TYPE_64 |
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PCI_BASE_ADDRESS_MEM_PREFETCH,
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};
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ut_assertok(uclass_get_device(UCLASS_PCI_EP, 0, &bus));
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ut_assertnonnull(bus);
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ut_assertok(pci_ep_write_header(bus, 0, &ep_header));
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ut_assertok(pci_ep_read_header(bus, 0, &tmp_header));
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ut_asserteq_mem(&tmp_header, &ep_header, sizeof(ep_header));
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ut_assertok(pci_ep_set_msi(bus, 0, 4));
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ut_asserteq(pci_ep_get_msi(bus, 0), 4);
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ut_assertok(pci_ep_set_msix(bus, 0, 360));
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ut_asserteq(pci_ep_get_msix(bus, 0), 360);
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ut_assertok(pci_ep_set_bar(bus, 0, &bar));
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ut_assertok(pci_ep_read_bar(bus, 0, &tmp_bar, BAR_0));
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ut_asserteq_mem(&tmp_bar, &bar, sizeof(bar));
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for (i = 0; i < 10; i++)
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ut_assertok(pci_ep_raise_irq(bus, 0, 1, PCI_EP_IRQ_LEGACY));
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ut_asserteq(sandbox_get_pci_ep_irq_count(bus), 10);
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return 0;
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}
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DM_TEST(dm_test_pci_ep_base, UTF_SCAN_PDATA | UTF_SCAN_FDT);
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