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169 lines
3.5 KiB
169 lines
3.5 KiB
// SPDX-License-Identifier: GPL-2.0+ |
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/* |
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* Copyright (c) 2013 Google, Inc |
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* |
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* (C) Copyright 2012 |
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* Pavel Herrmann <[email protected]> |
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*/ |
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#include <common.h> |
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#include <dm.h> |
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#include <errno.h> |
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#include <malloc.h> |
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#include <dm/test.h> |
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#include <test/ut.h> |
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#include <asm/io.h> |
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int dm_testdrv_op_count[DM_TEST_OP_COUNT]; |
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static struct unit_test_state *uts = &global_dm_test_state; |
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static int testdrv_ping(struct udevice *dev, int pingval, int *pingret) |
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{ |
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const struct dm_test_pdata *pdata = dev_get_platdata(dev); |
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struct dm_test_priv *priv = dev_get_priv(dev); |
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*pingret = pingval + pdata->ping_add; |
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priv->ping_total += *pingret; |
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return 0; |
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} |
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static const struct test_ops test_ops = { |
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.ping = testdrv_ping, |
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}; |
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static int test_bind(struct udevice *dev) |
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{ |
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/* Private data should not be allocated */ |
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ut_assert(!dev_get_priv(dev)); |
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dm_testdrv_op_count[DM_TEST_OP_BIND]++; |
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return 0; |
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} |
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static int test_probe(struct udevice *dev) |
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{ |
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struct dm_test_priv *priv = dev_get_priv(dev); |
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/* Private data should be allocated */ |
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ut_assert(priv); |
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dm_testdrv_op_count[DM_TEST_OP_PROBE]++; |
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priv->ping_total += DM_TEST_START_TOTAL; |
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return 0; |
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} |
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static int test_remove(struct udevice *dev) |
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{ |
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/* Private data should still be allocated */ |
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ut_assert(dev_get_priv(dev)); |
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dm_testdrv_op_count[DM_TEST_OP_REMOVE]++; |
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return 0; |
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} |
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static int test_unbind(struct udevice *dev) |
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{ |
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/* Private data should not be allocated */ |
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ut_assert(!dev->priv); |
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dm_testdrv_op_count[DM_TEST_OP_UNBIND]++; |
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return 0; |
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} |
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U_BOOT_DRIVER(test_drv) = { |
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.name = "test_drv", |
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.id = UCLASS_TEST, |
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.ops = &test_ops, |
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.bind = test_bind, |
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.probe = test_probe, |
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.remove = test_remove, |
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.unbind = test_unbind, |
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.priv_auto_alloc_size = sizeof(struct dm_test_priv), |
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}; |
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U_BOOT_DRIVER(test2_drv) = { |
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.name = "test2_drv", |
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.id = UCLASS_TEST, |
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.ops = &test_ops, |
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.bind = test_bind, |
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.probe = test_probe, |
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.remove = test_remove, |
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.unbind = test_unbind, |
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.priv_auto_alloc_size = sizeof(struct dm_test_priv), |
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}; |
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static int test_manual_drv_ping(struct udevice *dev, int pingval, int *pingret) |
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{ |
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*pingret = pingval + 2; |
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return 0; |
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} |
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static const struct test_ops test_manual_ops = { |
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.ping = test_manual_drv_ping, |
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}; |
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static int test_manual_bind(struct udevice *dev) |
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{ |
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dm_testdrv_op_count[DM_TEST_OP_BIND]++; |
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return 0; |
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} |
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static int test_manual_probe(struct udevice *dev) |
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{ |
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struct dm_test_state *dms = uts->priv; |
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dm_testdrv_op_count[DM_TEST_OP_PROBE]++; |
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if (!dms->force_fail_alloc) |
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dev->priv = calloc(1, sizeof(struct dm_test_priv)); |
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if (!dev->priv) |
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return -ENOMEM; |
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return 0; |
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} |
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static int test_manual_remove(struct udevice *dev) |
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{ |
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dm_testdrv_op_count[DM_TEST_OP_REMOVE]++; |
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return 0; |
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} |
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static int test_manual_unbind(struct udevice *dev) |
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{ |
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dm_testdrv_op_count[DM_TEST_OP_UNBIND]++; |
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return 0; |
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} |
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U_BOOT_DRIVER(test_manual_drv) = { |
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.name = "test_manual_drv", |
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.id = UCLASS_TEST, |
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.ops = &test_manual_ops, |
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.bind = test_manual_bind, |
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.probe = test_manual_probe, |
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.remove = test_manual_remove, |
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.unbind = test_manual_unbind, |
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}; |
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U_BOOT_DRIVER(test_pre_reloc_drv) = { |
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.name = "test_pre_reloc_drv", |
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.id = UCLASS_TEST, |
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.ops = &test_manual_ops, |
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.bind = test_manual_bind, |
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.probe = test_manual_probe, |
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.remove = test_manual_remove, |
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.unbind = test_manual_unbind, |
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.flags = DM_FLAG_PRE_RELOC, |
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}; |
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U_BOOT_DRIVER(test_act_dma_drv) = { |
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.name = "test_act_dma_drv", |
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.id = UCLASS_TEST, |
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.ops = &test_manual_ops, |
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.bind = test_manual_bind, |
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.probe = test_manual_probe, |
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.remove = test_manual_remove, |
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.unbind = test_manual_unbind, |
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.flags = DM_FLAG_ACTIVE_DMA, |
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};
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