b99eb596ef
cros_ec_query_all() sends multiple host commands to EC for querying supported protocols and settings. Add required mock for interacting with cros_ec_query_all() and Kunit tests. Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20220609084957.3684698-3-tzungbi@kernel.org
37 lines
816 B
C
37 lines
816 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* CrOS Kunit tests utilities.
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*/
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#ifndef _CROS_KUNIT_UTIL_H_
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#define _CROS_KUNIT_UTIL_H_
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#include <linux/platform_data/cros_ec_proto.h>
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struct ec_xfer_mock {
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struct list_head list;
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struct kunit *test;
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/* input */
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struct cros_ec_command msg;
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void *i_data;
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/* output */
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int ret;
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int result;
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void *o_data;
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u32 o_data_len;
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};
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extern int cros_kunit_ec_xfer_mock_default_ret;
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int cros_kunit_ec_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);
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struct ec_xfer_mock *cros_kunit_ec_xfer_mock_add(struct kunit *test, size_t size);
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struct ec_xfer_mock *cros_kunit_ec_xfer_mock_addx(struct kunit *test,
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int ret, int result, size_t size);
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struct ec_xfer_mock *cros_kunit_ec_xfer_mock_next(void);
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void cros_kunit_mock_reset(void);
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#endif
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