14 static void __eeprom_field_print_bin(const struct eeprom_field *field,  in __eeprom_field_print_bin()  argument
18 	int from = reverse ? field->size - 1 : 0;  in __eeprom_field_print_bin()
19 	int to = reverse ? 0 : field->size - 1;  in __eeprom_field_print_bin()
21 	printf(PRINT_FIELD_SEGMENT, field->name);  in __eeprom_field_print_bin()
23 		printf("%02x%s", field->buf[i], delimiter);  in __eeprom_field_print_bin()
25 	printf("%02x\n", field->buf[i]);  in __eeprom_field_print_bin()
28 static int __eeprom_field_update_bin(struct eeprom_field *field,  in __eeprom_field_update_bin()  argument
37 	if (len > field->size * 2)  in __eeprom_field_update_bin()
40 	memset(field->buf, 0, field->size);  in __eeprom_field_update_bin()
43 	for (j = 0; j < field->size; j++) {  in __eeprom_field_update_bin()
63 		field->buf[j] = byte;  in __eeprom_field_update_bin()
70 static int __eeprom_field_update_bin_delim(struct eeprom_field *field,  in __eeprom_field_update_bin_delim()  argument
86 	if (count > field->size)  in __eeprom_field_update_bin_delim()
90 	for (i = 0; tok && i < field->size; i++) {  in __eeprom_field_update_bin_delim()
96 		field->buf[i] = (unsigned char)val;  in __eeprom_field_update_bin_delim()
104  * eeprom_field_print_bin() - print a field which contains binary data
106  * Treat the field data as simple binary data, and print it as two digit
109  *      Field Name       0102030405060708090a
111  * @field:	an initialized field to print
113 void eeprom_field_print_bin(const struct eeprom_field *field)  in eeprom_field_print_bin()  argument
115 	__eeprom_field_print_bin(field, "", false);  in eeprom_field_print_bin()
119  * eeprom_field_update_bin() - Update field with new data in binary form
121  * @field:	an initialized field
124 int eeprom_field_update_bin(struct eeprom_field *field, char *value)  in eeprom_field_update_bin()  argument
126 	return __eeprom_field_update_bin(field, value, false);  in eeprom_field_update_bin()
130  * eeprom_field_update_reserved() - Update reserved field with new data in
133  * @field:	an initialized field
136 int eeprom_field_update_reserved(struct eeprom_field *field, char *value)  in eeprom_field_update_reserved()  argument
138 	return __eeprom_field_update_bin_delim(field, value, " ");  in eeprom_field_update_reserved()
142  * eeprom_field_print_bin_rev() - print a field which contains binary data in
145  * Treat the field data as simple binary data, and print it in reverse order
148  * Data in field:
151  *      Field Name      0a090807060504030201
153  * @field:	an initialized field to print
155 void eeprom_field_print_bin_rev(const struct eeprom_field *field)  in eeprom_field_print_bin_rev()  argument
157 	__eeprom_field_print_bin(field, "", true);  in eeprom_field_print_bin_rev()
161  * eeprom_field_update_bin_rev() - Update field with new data in binary form,
165  * in the field in the reverse order. i.e. if the input string was "1234",
166  * "3412" will be written to the field.
168  * @field:	an initialized field
171 int eeprom_field_update_bin_rev(struct eeprom_field *field, char *value)  in eeprom_field_update_bin_rev()  argument
173 	return __eeprom_field_update_bin(field, value, true);  in eeprom_field_update_bin_rev()
177  * eeprom_field_print_mac_addr() - print a field which contains a mac address
179  * Treat the field data as simple binary data, and print it formatted as a MAC
182  *      Field Name     01:02:03:04:05:06
184  * @field:	an initialized field to print
186 void eeprom_field_print_mac(const struct eeprom_field *field)  in eeprom_field_print_mac()  argument
188 	__eeprom_field_print_bin(field, ":", false);  in eeprom_field_print_mac()
192  * eeprom_field_update_mac() - Update a mac address field which contains binary
195  * @field:	an initialized field
198 int eeprom_field_update_mac(struct eeprom_field *field, char *value)  in eeprom_field_update_mac()  argument
200 	return __eeprom_field_update_bin_delim(field, value, ":");  in eeprom_field_update_mac()
204  * eeprom_field_print_ascii() - print a field which contains ASCII data
205  * @field:	an initialized field to print
207 void eeprom_field_print_ascii(const struct eeprom_field *field)  in eeprom_field_print_ascii()  argument
211 	sprintf(format, "%%.%ds\n", field->size);  in eeprom_field_print_ascii()
212 	printf(PRINT_FIELD_SEGMENT, field->name);  in eeprom_field_print_ascii()
213 	printf(format, field->buf);  in eeprom_field_print_ascii()
217  * eeprom_field_update_ascii() - Update field with new data in ASCII form
218  * @field:	an initialized field
223 int eeprom_field_update_ascii(struct eeprom_field *field, char *value)  in eeprom_field_update_ascii()  argument
225 	if (strlen(value) >= field->size) {  in eeprom_field_update_ascii()
226 		printf("%s: new data too long\n", field->name);  in eeprom_field_update_ascii()
230 	strncpy((char *)field->buf, value, field->size - 1);  in eeprom_field_update_ascii()
231 	field->buf[field->size - 1] = '\0';  in eeprom_field_update_ascii()
237  * eeprom_field_print_reserved() - print the "Reserved fields" field
244  * @field:	an initialized field to print
246 void eeprom_field_print_reserved(const struct eeprom_field *field)  in eeprom_field_print_reserved()  argument
249 	printf("(%d bytes)\n", field->size);  in eeprom_field_print_reserved()