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hw/ufs: ufs flag read/write test implemented

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New test function "ufstest_flag_request" added, which can check one's
virtual UFS device can properly read and write its flag data. It tests
if reading, setting, clearing and toggling flags work properly. There
are some testcases that are intended to make an error caused by
permission issues.

Signed-off-by: Yoochan Jeong <yc01.jeong@samsung.com>
Reviewed-by: Jeuk Kim <jeuk20.kim@samsung.com>
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
This commit is contained in:
Yoochan Jeong 2024-08-22 17:10:36 +09:00 committed by Jeuk Kim
parent 7c85332a2b
commit 4aac30299b
1 changed files with 83 additions and 0 deletions
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83
tests/qtest/ufs-test.c
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@ -539,6 +539,87 @@ static void ufstest_read_write(void *obj, void *data, QGuestAllocator *alloc)
ufs_exit(ufs, alloc); ufs_exit(ufs, alloc);
} }
static void ufstest_query_flag_request(void *obj, void *data,
QGuestAllocator *alloc)
{
QUfs *ufs = obj;
UtpTransferReqDesc utrd;
UtpUpiuRsp rsp_upiu;
ufs_init(ufs, alloc);
/* Read read-only flag */
ufs_send_query(ufs, 0, UFS_UPIU_QUERY_FUNC_STANDARD_READ_REQUEST,
UFS_UPIU_QUERY_OPCODE_READ_FLAG,
UFS_QUERY_FLAG_IDN_FDEVICEINIT, 0, 0, 0, &utrd, &rsp_upiu);
g_assert_cmpuint(le32_to_cpu(utrd.header.dword_2), ==, UFS_OCS_SUCCESS);
g_assert_cmpuint(rsp_upiu.header.response, ==, UFS_COMMAND_RESULT_SUCCESS);
g_assert_cmpuint(rsp_upiu.qr.opcode, ==, UFS_UPIU_QUERY_OPCODE_READ_FLAG);
g_assert_cmpuint(rsp_upiu.qr.idn, ==, UFS_QUERY_FLAG_IDN_FDEVICEINIT);
g_assert_cmpuint(rsp_upiu.qr.value, ==, be32_to_cpu(0));
/* Flag Set, Clear, Toggle Test with fDeviceLifeSpanModeEn */
ufs_send_query(ufs, 0, UFS_UPIU_QUERY_FUNC_STANDARD_READ_REQUEST,
UFS_UPIU_QUERY_OPCODE_READ_FLAG,
UFS_QUERY_FLAG_IDN_LIFE_SPAN_MODE_ENABLE, 0, 0, 0, &utrd,
&rsp_upiu);
g_assert_cmpuint(le32_to_cpu(utrd.header.dword_2), ==, UFS_OCS_SUCCESS);
g_assert_cmpuint(rsp_upiu.header.response, ==, UFS_COMMAND_RESULT_SUCCESS);
g_assert_cmpuint(rsp_upiu.qr.value, ==, be32_to_cpu(0));
ufs_send_query(ufs, 0, UFS_UPIU_QUERY_FUNC_STANDARD_WRITE_REQUEST,
UFS_UPIU_QUERY_OPCODE_SET_FLAG,
UFS_QUERY_FLAG_IDN_LIFE_SPAN_MODE_ENABLE, 0, 0, 0, &utrd,
&rsp_upiu);
g_assert_cmpuint(le32_to_cpu(utrd.header.dword_2), ==, UFS_OCS_SUCCESS);
g_assert_cmpuint(rsp_upiu.header.response, ==, UFS_COMMAND_RESULT_SUCCESS);
g_assert_cmpuint(rsp_upiu.qr.value, ==, be32_to_cpu(1));
ufs_send_query(ufs, 0, UFS_UPIU_QUERY_FUNC_STANDARD_WRITE_REQUEST,
UFS_UPIU_QUERY_OPCODE_CLEAR_FLAG,
UFS_QUERY_FLAG_IDN_LIFE_SPAN_MODE_ENABLE, 0, 0, 0, &utrd,
&rsp_upiu);
g_assert_cmpuint(le32_to_cpu(utrd.header.dword_2), ==, UFS_OCS_SUCCESS);
g_assert_cmpuint(rsp_upiu.header.response, ==, UFS_COMMAND_RESULT_SUCCESS);
g_assert_cmpuint(rsp_upiu.qr.value, ==, be32_to_cpu(0));
ufs_send_query(ufs, 0, UFS_UPIU_QUERY_FUNC_STANDARD_WRITE_REQUEST,
UFS_UPIU_QUERY_OPCODE_TOGGLE_FLAG,
UFS_QUERY_FLAG_IDN_LIFE_SPAN_MODE_ENABLE, 0, 0, 0, &utrd,
&rsp_upiu);
g_assert_cmpuint(le32_to_cpu(utrd.header.dword_2), ==, UFS_OCS_SUCCESS);
g_assert_cmpuint(rsp_upiu.header.response, ==, UFS_COMMAND_RESULT_SUCCESS);
g_assert_cmpuint(rsp_upiu.qr.value, ==, be32_to_cpu(1));
ufs_send_query(ufs, 0, UFS_UPIU_QUERY_FUNC_STANDARD_WRITE_REQUEST,
UFS_UPIU_QUERY_OPCODE_TOGGLE_FLAG,
UFS_QUERY_FLAG_IDN_LIFE_SPAN_MODE_ENABLE, 0, 0, 0, &utrd,
&rsp_upiu);
g_assert_cmpuint(le32_to_cpu(utrd.header.dword_2), ==, UFS_OCS_SUCCESS);
g_assert_cmpuint(rsp_upiu.header.response, ==, UFS_COMMAND_RESULT_SUCCESS);
g_assert_cmpuint(rsp_upiu.qr.value, ==, be32_to_cpu(0));
/* Read Write-only Flag (Intended Failure) */
ufs_send_query(ufs, 0, UFS_UPIU_QUERY_FUNC_STANDARD_READ_REQUEST,
UFS_UPIU_QUERY_OPCODE_READ_FLAG,
UFS_QUERY_FLAG_IDN_PURGE_ENABLE, 0, 0, 0, &utrd, &rsp_upiu);
g_assert_cmpuint(le32_to_cpu(utrd.header.dword_2), ==,
UFS_OCS_INVALID_CMD_TABLE_ATTR);
g_assert_cmpuint(rsp_upiu.header.response, ==,
UFS_QUERY_RESULT_NOT_READABLE);
/* Write Read-Only Flag (Intended Failure) */
ufs_send_query(ufs, 0, UFS_UPIU_QUERY_FUNC_STANDARD_WRITE_REQUEST,
UFS_UPIU_QUERY_OPCODE_SET_FLAG, UFS_QUERY_FLAG_IDN_BUSY_RTC,
0, 0, 0, &utrd, &rsp_upiu);
g_assert_cmpuint(le32_to_cpu(utrd.header.dword_2), ==,
UFS_OCS_INVALID_CMD_TABLE_ATTR);
g_assert_cmpuint(rsp_upiu.header.response, ==,
UFS_QUERY_RESULT_NOT_WRITEABLE);
ufs_exit(ufs, alloc);
}
static void drive_destroy(void *path) static void drive_destroy(void *path)
{ {
unlink(path); unlink(path);
@ -606,6 +687,8 @@ static void ufs_register_nodes(void)
} }
qos_add_test("init", "ufs", ufstest_init, NULL); qos_add_test("init", "ufs", ufstest_init, NULL);
qos_add_test("read-write", "ufs", ufstest_read_write, &io_test_opts); qos_add_test("read-write", "ufs", ufstest_read_write, &io_test_opts);
qos_add_test("flag read-write", "ufs",
ufstest_query_flag_request, &io_test_opts);
} }
libqos_init(ufs_register_nodes); libqos_init(ufs_register_nodes);