fix spell err-driver-AtomGit

已合并

fix spell err #151

ad_cx创建于 14 天前从ad_cx/driver-cx： master 合入到 cann/driver： master

fix spell err #151

已合并

ad_cx创建于 14 天前

从ad_cx/driver-cx master合入到cann/driver master

共 5 个文件变更+113-114

Msrc/ascend_hal/msnpureport/adcore/hdc/hdc_api.h+8-9

	@@ -19,15 +19,15 @@ enum class IdeDaemonPackageType {
19	IDE_DAEMON_BIG_PACKAGE	19	IDE_DAEMON_BIG_PACKAGE
20	};	20	};
21		21
22	-enum class IdeLastPacket:int8_t {	22	+enum class IdeLastPacket : int8_t {
23	IDE_NOT_LAST_PACK = 0,	23	IDE_NOT_LAST_PACK = 0,
24	IDE_LAST_PACK = 1	24	IDE_LAST_PACK = 1
25	};	25	};
26		26
27	struct IdeHdcPacket {	27	struct IdeHdcPacket {
28	uint32_t len;	28	uint32_t len;
29	- IdeDaemonPackageType type; // package type : big package,little package	29	+ IdeDaemonPackageType type; // package type : big package,little package
30	- IdeLastPacket isLast; // only 0:is not last package; 1:last package	30	+ IdeLastPacket isLast; // only 0:is not last package; 1:last package
31	char value[0];	31	char value[0];
32	};	32	};
33		33
	@@ -67,7 +67,7 @@ int32_t HdcRead(HDC_SESSION session, IdeRecvBuffT recvBuf, IdeI32Pt recvLen);
67	int32_t HdcReadNb(HDC_SESSION session, IdeRecvBuffT recvBuf, IdeI32Pt recvLen);	67	int32_t HdcReadNb(HDC_SESSION session, IdeRecvBuffT recvBuf, IdeI32Pt recvLen);
68		68
69	/**	69	/**
70	- * @brief Receives data based on HDC sessions in timout mode.	70	+ * @brief Receives data based on HDC sessions in timeout mode.
71	* @param [in] session : specifies session in used	71	* @param [in] session : specifies session in used
72	* @param [in] timeout : max wait time	72	* @param [in] timeout : max wait time
73	* @param [out] recvBuf : buffer for receiving data	73	* @param [out] recvBuf : buffer for receiving data
	@@ -111,8 +111,7 @@ int32_t HdcWriteNb(HDC_SESSION session, IdeSendBuffT buf, int32_t len);
111	* IDE_DAEMON_OK: connect succ	111	* IDE_DAEMON_OK: connect succ
112	* IDE_DAEMON_ERROR: connect failed	112	* IDE_DAEMON_ERROR: connect failed
113	*/	113	*/
114	-int32_t HdcSessionConnect(int32_t peerNode, int32_t peerDevId,	114	+int32_t HdcSessionConnect(int32_t peerNode, int32_t peerDevId, HDC_CLIENT client, HDC_SESSION *session);
115	- HDC_CLIENT client, HDC_SESSION *session);
116		115
117	/**	116	/**
118	* @brief connect remote hal hdc server	117	* @brief connect remote hal hdc server
	@@ -125,8 +124,8 @@ int32_t HdcSessionConnect(int32_t peerNode, int32_t peerDevId,
125	* IDE_DAEMON_OK: connect success	124	* IDE_DAEMON_OK: connect success
126	* IDE_DAEMON_ERROR: connect failed	125	* IDE_DAEMON_ERROR: connect failed
127	*/	126	*/
128	-int32_t HalHdcSessionConnect(int32_t peerNode, int32_t peerDevId,	127	+int32_t HalHdcSessionConnect(int32_t peerNode, int32_t peerDevId, int32_t hostPid, HDC_CLIENT client,
129	- int32_t hostPid, HDC_CLIENT client, HDC_SESSION *session);	128	+ HDC_SESSION *session);
130		129
131	/**	130	/**
132	* @brief Destroy an HDC session (Client).	131	* @brief Destroy an HDC session (Client).
	@@ -161,6 +160,6 @@ int32_t IdeGetPidBySession(HDC_SESSION session, IdeI32Pt pid);
161	int32_t IdeGetAttrBySession(HDC_SESSION session, int32_t attr, IdeI32Pt value);	160	int32_t IdeGetAttrBySession(HDC_SESSION session, int32_t attr, IdeI32Pt value);
162	int32_t HdcSessionWrite(HDC_SESSION session, IdeSendBuffT buf, int32_t len, int32_t flag);	161	int32_t HdcSessionWrite(HDC_SESSION session, IdeSendBuffT buf, int32_t len, int32_t flag);
163	int32_t HdcStorePackage(const IdeHdcPacket &packet, struct IoVec &ioVec);	162	int32_t HdcStorePackage(const IdeHdcPacket &packet, struct IoVec &ioVec);
164	-}	163	+} // namespace Adx
165		164
166	#endif	165	#endif

Msrc/ascend_hal/queue/dc/agent/common/que_comm_event.h+1-1

	@@ -20,7 +20,7 @@
20	#define QUE_EVENT_TIMEOUT_MS 5000000 /* always wait */	20	#define QUE_EVENT_TIMEOUT_MS 5000000 /* always wait */
21	#define QUE_EVENT_MAX_WAIT_10S 10000000 /* always wait */	21	#define QUE_EVENT_MAX_WAIT_10S 10000000 /* always wait */
22	#else	22	#else
23	-#define QUE_EVENT_TIMEOUT_MS 5000 /* Defualt event timeout */	23	+#define QUE_EVENT_TIMEOUT_MS 5000 /* Default event timeout */
24	#define QUE_EVENT_MAX_WAIT_10S 10000 /* 10s */	24	#define QUE_EVENT_MAX_WAIT_10S 10000 /* 10s */
25	#endif	25	#endif
26	#define QUE_SEND_NORMAL 0	26	#define QUE_SEND_NORMAL 0

Msrc/custom/include/dsmi_common_interface_custom.h+102-102

	@@ -19,25 +19,25 @@ extern "C" {
19	#endif	19	#endif
20	#endif /* __cplusplus */	20	#endif /* __cplusplus */
21		21
22	-#define DEV_DAVINCI_NOT_EXIST 0x68022001	22	+#define DEV_DAVINCI_NOT_EXIST 0x68022001
23	-#define HOST_HDC_NOT_EXIST 0x68022002	23	+#define HOST_HDC_NOT_EXIST 0x68022002
24	-#define HOST_MANAGER_NOT_EXIST 0x68022003	24	+#define HOST_MANAGER_NOT_EXIST 0x68022003
25	-#define HOST_SVM_NOT_EXIST 0x68022004	25	+#define HOST_SVM_NOT_EXIST 0x68022004
26	-#define BOARD_TYPE_RC 1	26	+#define BOARD_TYPE_RC 1
27	-#define DSMI_HEALTH_ERROR_LEVEL 3	27	+#define DSMI_HEALTH_ERROR_LEVEL 3
28	-#define DEV_PATH_MAX 128	28	+#define DEV_PATH_MAX 128
29	-#define EP_MODE "0xd100"	29	+#define EP_MODE "0xd100"
30	#define DSMI_MAIN_CMD_EX_COMPUTING 0x8000	30	#define DSMI_MAIN_CMD_EX_COMPUTING 0x8000
31	#define DSMI_MAIN_CMD_EX_CONTAINER 0x8001	31	#define DSMI_MAIN_CMD_EX_CONTAINER 0x8001
32	-#define DSMI_MAIN_CMD_GPIO 0x8002	32	+#define DSMI_MAIN_CMD_GPIO 0x8002
33	-#define DSMI_MAIN_CMD_EX_CERT 0x8003	33	+#define DSMI_MAIN_CMD_EX_CERT 0x8003
34	-#define VDEV_VM_CONFIG_ITEM 0x8004	34	+#define VDEV_VM_CONFIG_ITEM 0x8004
35	#define DSMI_MAIN_CMD_EN_DECRYPTION 0x8005	35	#define DSMI_MAIN_CMD_EN_DECRYPTION 0x8005
36	-#define DSMI_MAIN_CMD_PCIE_BANDWIDTH 0x8006	36	+#define DSMI_MAIN_CMD_PCIE_BANDWIDTH 0x8006
37	-#define DSMI_MAIN_CMD_HCCS_BANDWIDTH 0X8007	37	+#define DSMI_MAIN_CMD_HCCS_BANDWIDTH 0X8007
38	-#define DSMI_MAIN_CMD_HCCS_LINKERR 0X8008	38	+#define DSMI_MAIN_CMD_HCCS_LINKERR 0X8008
39	-#define DSMI_MAIN_CMD_PCIE_LINKERR 0X8009	39	+#define DSMI_MAIN_CMD_PCIE_LINKERR 0X8009
40	-#define DSMI_MAIN_CMD_URMA_INFO 0x8010	40	+#define DSMI_MAIN_CMD_URMA_INFO 0x8010
41		41
42	typedef enum {	42	typedef enum {
43	DSMI_CERT_SUB_CMD_INIT_TLS_PUB_KEY = 0,	43	DSMI_CERT_SUB_CMD_INIT_TLS_PUB_KEY = 0,
	@@ -55,7 +55,7 @@ typedef struct _certs_chain_data {
55	} CERTS_CHAIN_DATA;	55	} CERTS_CHAIN_DATA;
56		56
57	#define CERT_COMMON_NAME_LEN 64	57	#define CERT_COMMON_NAME_LEN 64
58	-#define CERT_ITEM_NAME_LEN 16	58	+#define CERT_ITEM_NAME_LEN 16
59	#define CERT_TIME_LEN 32	59	#define CERT_TIME_LEN 32
60	typedef struct _cert_info {	60	typedef struct _cert_info {
61	unsigned int alarm_stat;	61	unsigned int alarm_stat;
	@@ -148,38 +148,38 @@ typedef struct dsmi_chip_pcie_err_rate_stru {
148	unsigned int dl_dcrc_err_num;	148	unsigned int dl_dcrc_err_num;
149	} PCIE_ERR_RATE_INFO_STU;	149	} PCIE_ERR_RATE_INFO_STU;
150		150
151	-DLLEXPORT int dsmi_get_pcie_bdf(int device_id,struct tag_pcie_bdfinfo *pcie_idinfo);	151	+DLLEXPORT int dsmi_get_pcie_bdf(int device_id, struct tag_pcie_bdfinfo *pcie_idinfo);
152		152
153	/**	153	/**
154	-* @ingroup driver	154	+ * @ingroup driver
155	-* @brief Get the pcie err rate of ascend AI processor Hisilicon SOC	155	+ * @brief Get the pcie err rate of ascend AI processor Hisilicon SOC
156	-* @attention NULL	156	+ * @attention NULL
157	-* @param [in] device_id The device id	157	+ * @param [in] device_id The device id
158	-* @param [out] pcie_err_code_info Get the pcie err rate of ascend AI processor Hisilicon SOC	158	+ * @param [out] pcie_err_code_info Get the pcie err rate of ascend AI processor Hisilicon SOC
159	-* @return 0 for success, others for fail	159	+ * @return 0 for success, others for fail
160	-*/	160	+ */
161		161
162	DLLEXPORT int dsmi_get_pcie_error_rate(int device_id, struct dsmi_chip_pcie_err_rate_stru *pcie_err_code_info);	162	DLLEXPORT int dsmi_get_pcie_error_rate(int device_id, struct dsmi_chip_pcie_err_rate_stru *pcie_err_code_info);
163		163
164	/**	164	/**
165	-* @ingroup driver	165	+ * @ingroup driver
166	-* @brief clear the pcie err rate of ascend AI processor Hisilicon SOC	166	+ * @brief clear the pcie err rate of ascend AI processor Hisilicon SOC
167	-* @attention NULL	167	+ * @attention NULL
168	-* @param [in] device_id The device id	168	+ * @param [in] device_id The device id
169	-* @return 0 for success, others for fail	169	+ * @return 0 for success, others for fail
170	-*/	170	+ */
171	DLLEXPORT int dsmi_clear_pcie_error_rate(int device_id);	171	DLLEXPORT int dsmi_clear_pcie_error_rate(int device_id);
172		172
173	-#define ALM_NAME_LEN 16	173	+#define ALM_NAME_LEN 16
174	-#define ALM_EXTRA_LEN 32	174	+#define ALM_EXTRA_LEN 32
175	-#define ALM_REASON_LEN 32	175	+#define ALM_REASON_LEN 32
176	-#define ALM_REPAIR_LEN 32	176	+#define ALM_REPAIR_LEN 32
177		177
178	struct dsmi_alarm_info_stru {	178	struct dsmi_alarm_info_stru {
179	unsigned int id;	179	unsigned int id;
180	unsigned int level;	180	unsigned int level;
181	- unsigned int clr_type; /* 0: automatical clear, 1:manaul clear */	181	+ unsigned int clr_type; /* 0: automatically clear, 1:manual clear */
182	- unsigned int moi; /* blackbox code */	182	+ unsigned int moi; /* blackbox code */
183	unsigned char name[ALM_NAME_LEN];	183	unsigned char name[ALM_NAME_LEN];
184	unsigned char extra_info[ALM_EXTRA_LEN];	184	unsigned char extra_info[ALM_EXTRA_LEN];
185	unsigned char reason_info[ALM_REASON_LEN];	185	unsigned char reason_info[ALM_REASON_LEN];
	@@ -187,17 +187,17 @@ struct dsmi_alarm_info_stru {
187	};	187	};
188		188
189	/**	189	/**
190	-* @ingroup driver	190	+ * @ingroup driver
191	-* @brief Get the detailed device alarm info	191	+ * @brief Get the detailed device alarm info
192	-* @attention NULL	192	+ * @attention NULL
193	-* @param [in] device_id The device id	193	+ * @param [in] device_id The device id
194	-* @param [out] alarmcount The number of alarms on the device	194	+ * @param [out] alarmcount The number of alarms on the device
195	-* @param [out] dsmi_alarm_info_stru The detailed alarm info	195	+ * @param [out] dsmi_alarm_info_stru The detailed alarm info
196	-* @return 0 for success, others for fail	196	+ * @return 0 for success, others for fail
197	-*/	197	+ */
198	DLLEXPORT int dsmi_get_device_alarminfo(int device_id, int alarmcount, struct dsmi_alarm_info_stru palarminfo);	198	DLLEXPORT int dsmi_get_device_alarminfo(int device_id, int alarmcount, struct dsmi_alarm_info_stru palarminfo);
199		199
200	-#define COMPUTING_POWER_INFO_RESERVE_NUM 3	200	+#define COMPUTING_POWER_INFO_RESERVE_NUM 3
201		201
202	struct dsmi_computing_power_info {	202	struct dsmi_computing_power_info {
203	unsigned int data1;	203	unsigned int data1;
	@@ -205,55 +205,55 @@ struct dsmi_computing_power_info {
205	};	205	};
206		206
207	/**	207	/**
208	-* @ingroup driver	208	+ * @ingroup driver
209	-* @brief Get the DIE ID of the specified device	209	+ * @brief Get the DIE ID of the specified device
210	-* @attention NULL	210	+ * @attention NULL
211	-* @param [in] device_id The device id	211	+ * @param [in] device_id The device id
212	-* @param [out] schedule return n die id infomation	212	+ * @param [out] schedule return n die id infomation
213	-* @return 0 for success, others for fail	213	+ * @return 0 for success, others for fail
214	-* @note Support:Ascend910, Ascend910B	214	+ * @note Support:Ascend910, Ascend910B
215	-*/	215	+ */
216	DLLEXPORT int dsmi_get_device_ndie(int device_id, struct dsmi_soc_die_stru *pdevice_die);	216	DLLEXPORT int dsmi_get_device_ndie(int device_id, struct dsmi_soc_die_stru *pdevice_die);
217		217
218	/**	218	/**
219	-* @ingroup driver	219	+ * @ingroup driver
220	-* @brief Get the aicore number of the device	220	+ * @brief Get the aicore number of the device
221	-* @attention NULL	221	+ * @attention NULL
222	-* @param [in] device_id The device id	222	+ * @param [in] device_id The device id
223	-* @param [out] aicorenum The number of aicore	223	+ * @param [out] aicorenum The number of aicore
224	-* @return 0 for success, others for fail	224	+ * @return 0 for success, others for fail
225	-* @note Support:Ascend910, Ascend910B	225	+ * @note Support:Ascend910, Ascend910B
226	-*/	226	+ */
227	DLLEXPORT int dsmi_get_computing_power_info(int device_id, int computing_power_type,	227	DLLEXPORT int dsmi_get_computing_power_info(int device_id, int computing_power_type,
228	- struct dsmi_computing_power_info *computing_power_info);	228	+ struct dsmi_computing_power_info *computing_power_info);
229		229
230	/**	230	/**
231	-* @ingroup driver	231	+ * @ingroup driver
232	-* @brief Query the overall health status of the driver	232	+ * @brief Query the overall health status of the driver
233	-* @attention NULL	233	+ * @attention NULL
234	-* @param [out] phealth	234	+ * @param [out] phealth
235	-* @return 0 for success, others for fail	235	+ * @return 0 for success, others for fail
236	-*/	236	+ */
237	DLLEXPORT int dsmi_get_driver_health(unsigned int *phealth);	237	DLLEXPORT int dsmi_get_driver_health(unsigned int *phealth);
238		238
239	/**	239	/**
240	-* @ingroup driver	240	+ * @ingroup driver
241	-* @brief Query driver fault code	241	+ * @brief Query driver fault code
242	-* @attention NULL	242	+ * @attention NULL
243	-* @param [in] device_id The device id	243	+ * @param [in] device_id The device id
244	-* @param [out] errorcount Number of error codes	244	+ * @param [out] errorcount Number of error codes
245	-* @param [out] perrorcode error codes	245	+ * @param [out] perrorcode error codes
246	-* @return 0 for success, others for fail	246	+ * @return 0 for success, others for fail
247	-*/	247	+ */
248	DLLEXPORT int dsmi_get_driver_errorcode(int errorcount, unsigned int perrorcode);	248	DLLEXPORT int dsmi_get_driver_errorcode(int errorcount, unsigned int perrorcode);
249		249
250	/**	250	/**
251	-* @ingroup driver	251	+ * @ingroup driver
252	-* @pcie hot reset	252	+ * @pcie hot reset
253	-* @attention NULL	253	+ * @attention NULL
254	-* @param [in] device_id The device id	254	+ * @param [in] device_id The device id
255	-* @return 0 for success, others for fail	255	+ * @return 0 for success, others for fail
256	-*/	256	+ */
257	DLLEXPORT int dsmi_pcie_hot_reset(int device_id);	257	DLLEXPORT int dsmi_pcie_hot_reset(int device_id);
258		258
259	#define MAX_RECORD_ECC_ADDR_COUNT 64	259	#define MAX_RECORD_ECC_ADDR_COUNT 64
	@@ -268,14 +268,14 @@ struct dsmi_multi_ecc_time_data {
268	DLLEXPORT int dsmi_get_multi_ecc_time_info(int device_id, struct dsmi_multi_ecc_time_data *multi_ecc_time_data);	268	DLLEXPORT int dsmi_get_multi_ecc_time_info(int device_id, struct dsmi_multi_ecc_time_data *multi_ecc_time_data);
269		269
270	/**	270	/**
271	-* @ingroup driver	271	+ * @ingroup driver
272	-* @brief Query hbm ecc record info	272	+ * @brief Query hbm ecc record info
273	-* @attention NULL	273	+ * @attention NULL
274	-* @param [in]	274	+ * @param [in]
275	-* @param [out] record info ecc_common_data_s	275	+ * @param [out] record info ecc_common_data_s
276	-* @return 0 for success, others for fail	276	+ * @return 0 for success, others for fail
277	-* @note Support:Ascend910B	277	+ * @note Support:Ascend910B
278	-*/	278	+ */
279		279
280	struct dsmi_ecc_common_data {	280	struct dsmi_ecc_common_data {
281	unsigned long long physical_addr;	281	unsigned long long physical_addr;
	@@ -289,7 +289,7 @@ struct dsmi_ecc_common_data {
289	#pragma pack()	289	#pragma pack()
290		290
291	DLLEXPORT int dsmi_get_multi_ecc_record_info(int device_id, unsigned int *ecc_count, unsigned char read_type,	291	DLLEXPORT int dsmi_get_multi_ecc_record_info(int device_id, unsigned int *ecc_count, unsigned char read_type,
292	- unsigned char module_type, struct dsmi_ecc_common_data *ecc_common_data_s);	292	+ unsigned char module_type, struct dsmi_ecc_common_data *ecc_common_data_s);
293		293
294	/**	294	/**
295	* @ingroup driver	295	* @ingroup driver
	@@ -306,17 +306,17 @@ DLLEXPORT int dsmi_get_multi_ecc_record_info(int device_id, unsigned int *ecc_co
306	typedef void (fault_event_callback)(struct dsmi_event event);	306	typedef void (fault_event_callback)(struct dsmi_event event);
307		307
308	DLLEXPORT int dsmi_product_get_device_info(unsigned int device_id, DSMI_MAIN_CMD main_cmd, unsigned int sub_cmd,	308	DLLEXPORT int dsmi_product_get_device_info(unsigned int device_id, DSMI_MAIN_CMD main_cmd, unsigned int sub_cmd,
309	- void buf, unsigned int size);	309	+ void buf, unsigned int size);
310		310
311	/**	311	/**
312	-* @ingroup driver	312	+ * @ingroup driver
313	-* @brief Get mcu board id	313	+ * @brief Get mcu board id
314	-* @attention NULL	314	+ * @attention NULL
315	-* @param [in] device_id The device id	315	+ * @param [in] device_id The device id
316	-* @param [out] mcu_board_id mcu board id	316	+ * @param [out] mcu_board_id mcu board id
317	-* @return 0 for success, others for fail	317	+ * @return 0 for success, others for fail
318	-*/	318	+ */
319	-DLLEXPORT int dsmi_product_get_mcu_board_id (unsigned int device_id, unsigned int *mcu_board_id);	319	+DLLEXPORT int dsmi_product_get_mcu_board_id(unsigned int device_id, unsigned int *mcu_board_id);
320		320
321	#ifdef __cplusplus	321	#ifdef __cplusplus
322	#if __cplusplus	322	#if __cplusplus
	@@ -324,4 +324,4 @@ DLLEXPORT int dsmi_product_get_mcu_board_id (unsigned int device_id, unsigned in
324	#endif	324	#endif
325	#endif /* __cplusplus */	325	#endif /* __cplusplus */
326		326
327	-#endif /* DSMI_COMMON_INTERFACE_CUSTOM_H */	327	+#endif /* DSMI_COMMON_INTERFACE_CUSTOM_H */

Msrc/sdk_driver/ts_agent/inc/tsch/task_struct.h+1-1

	@@ -32,7 +32,7 @@ typedef enum tag_ts_task_type {
32	TS_TASK_TYPE_MEMCPY = 5, /*< memory copy task /	32	TS_TASK_TYPE_MEMCPY = 5, /*< memory copy task /
33	TS_TASK_TYPE_MAINTENANCE = 6, /*< such as destroy the event or stream /	33	TS_TASK_TYPE_MAINTENANCE = 6, /*< such as destroy the event or stream /
34	TS_TASK_TYPE_CREATE_STREAM = 7, /*< create stream task /	34	TS_TASK_TYPE_CREATE_STREAM = 7, /*< create stream task /
35	- TS_TASK_TYPE_DATA_DUMP = 8, /*< kernal data dump configure /	35	+ TS_TASK_TYPE_DATA_DUMP = 8, /*< kernel data dump configure /
36	TS_TASK_TYPE_REMOTE_EVENT_WAIT = 9, /* * wait for event on another device */	36	TS_TASK_TYPE_REMOTE_EVENT_WAIT = 9, /* * wait for event on another device */
37	TS_TASK_TYPE_PCTRACE_ENABLE = 10,	37	TS_TASK_TYPE_PCTRACE_ENABLE = 10,
38	TS_TASK_TYPE_CREATE_L2_ADDR = 11, /*< create L2 addr info for aicpu kernel /	38	TS_TASK_TYPE_CREATE_L2_ADDR = 11, /*< create L2 addr info for aicpu kernel /

Msrc/sdk_driver/vascend/hw_vdavinci.h+1-1

	@@ -406,7 +406,7 @@ bool hw_dvt_hypervisor_is_valid_gfn(void *__vdavinci, unsigned long gfn);
406	/**	406	/**
407	* hw_dvt_hypervisor_mmio_get - get the mmio address and size of specified bar	407	* hw_dvt_hypervisor_mmio_get - get the mmio address and size of specified bar
408	* @dst: return the mmio address to host driver	408	* @dst: return the mmio address to host driver
409	- * @size: retrun the mmio size to host driver	409	+ * @size: return the mmio size to host driver
410	* @vdavinci: a vdavinci	410	* @vdavinci: a vdavinci
411	* @bar: specify the bar[2/4]	411	* @bar: specify the bar[2/4]
412	*	412	*