49 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * CrOS Kunit tests utilities.4 */5 6#ifndef _CROS_KUNIT_UTIL_H_7#define _CROS_KUNIT_UTIL_H_8 9#include <linux/platform_data/cros_ec_proto.h>10 11struct ec_xfer_mock {12 struct list_head list;13 struct kunit *test;14 15 /* input */16 struct cros_ec_command msg;17 void *i_data;18 19 /* output */20 int ret;21 int result;22 void *o_data;23 u32 o_data_len;24};25 26extern int cros_kunit_ec_xfer_mock_default_result;27extern int cros_kunit_ec_xfer_mock_default_ret;28extern int cros_kunit_ec_cmd_xfer_mock_called;29extern int cros_kunit_ec_pkt_xfer_mock_called;30 31int cros_kunit_ec_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);32int cros_kunit_ec_cmd_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);33int cros_kunit_ec_pkt_xfer_mock(struct cros_ec_device *ec_dev, struct cros_ec_command *msg);34struct ec_xfer_mock *cros_kunit_ec_xfer_mock_add(struct kunit *test, size_t size);35struct ec_xfer_mock *cros_kunit_ec_xfer_mock_addx(struct kunit *test,36 int ret, int result, size_t size);37struct ec_xfer_mock *cros_kunit_ec_xfer_mock_next(void);38 39extern int cros_kunit_readmem_mock_offset;40extern u8 *cros_kunit_readmem_mock_data;41extern int cros_kunit_readmem_mock_ret;42 43int cros_kunit_readmem_mock(struct cros_ec_device *ec_dev, unsigned int offset,44 unsigned int bytes, void *dest);45 46void cros_kunit_mock_reset(void);47 48#endif49