5  *  Copyright (c) 2001-2013 ATTO Technology, Inc.
21  * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
40  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
48  * the event_log_level module parameter controls the level of messages that are
49  * written to the system log.  the default level of messages that are written
57  * to the system log.  if critical, warning, and information-level messages are
70 …"Specifies the level of events to report to the system log.  Critical and warning level events are…
79  * translates an esas2r-defined logging event level to a kernel logging level.
81  * @param [in] level the esas2r-defined logging event level to translate
83  * @return the corresponding kernel logging level.
85 static const char *translate_esas2r_event_level_to_kernel(const long level)  in translate_esas2r_event_level_to_kernel()  argument
87 	switch (level) {  in translate_esas2r_event_level_to_kernel()
106 #pragma GCC diagnostic ignored "-Wsuggest-attribute=format"
111  * outlined by the formatting string, the input device information and the
114  * @param [in] level  the event log level of the message
115  * @param [in] dev    the device information
119  * @return 0 on success, or -1 if an error occurred.
121 static int esas2r_log_master(const long level,  in esas2r_log_master()  argument
122 			     const struct device *dev,  in esas2r_log_master()
126 	if (level <= event_log_level) {  in esas2r_log_master()
134 			translate_esas2r_event_level_to_kernel(level);  in esas2r_log_master()
141 		 * format the level onto the beginning of the string and do  in esas2r_log_master()
152 				 (dev->driver ? dev->driver->name : "unknown"),  in esas2r_log_master()
153 				 (dev->bus ? dev->bus->name : "unknown"),  in esas2r_log_master()
158 		buflen -= strlen(event_buffer);  in esas2r_log_master()
163 			return -1;  in esas2r_log_master()
168 		 * we don't wind up with run-on messages.  in esas2r_log_master()
183  * @param [in] level  the event level of the message
187  * @return 0 on success, or -1 if an error occurred.
189 int esas2r_log(const long level, const char *format, ...)  in esas2r_log()  argument
196 	retval = esas2r_log_master(level, NULL, format, args);  in esas2r_log()
205  * device information.
207  * @param [in] level   the event level of the message
208  * @param [in] dev     the device information
212  * @return 0 on success, or -1 if an error occurred.
214 int esas2r_log_dev(const long level,  in esas2r_log_dev()  argument
215 		   const struct device *dev,  in esas2r_log_dev()
224 	retval = esas2r_log_master(level, dev, format, args);  in esas2r_log_dev()
233  * device information.
235  * @param [in] level   the event level of the message
239  * @return 0 on success, or -1 if an error occurred.
241 int esas2r_log_hexdump(const long level,  in esas2r_log_hexdump()  argument
245 	if (level <= event_log_level) {  in esas2r_log_hexdump()
246 		print_hex_dump(translate_esas2r_event_level_to_kernel(level),  in esas2r_log_hexdump()