13 static void __eeprom_field_print_bin(const struct eeprom_field *field,  in __eeprom_field_print_bin()  argument
17 	int from = reverse ? field->size - 1 : 0;  in __eeprom_field_print_bin()
18 	int to = reverse ? 0 : field->size - 1;  in __eeprom_field_print_bin()
20 	printf(PRINT_FIELD_SEGMENT, field->name);  in __eeprom_field_print_bin()
22 		printf("%02x%s", field->buf[i], delimiter);  in __eeprom_field_print_bin()
24 	printf("%02x\n", field->buf[i]);  in __eeprom_field_print_bin()
27 static int __eeprom_field_update_bin(struct eeprom_field *field,  in __eeprom_field_update_bin()  argument
36 	if (len > field->size * 2)  in __eeprom_field_update_bin()
39 	memset(field->buf, 0, field->size);  in __eeprom_field_update_bin()
42 	for (j = 0; j < field->size; j++) {  in __eeprom_field_update_bin()
62 		field->buf[j] = byte;  in __eeprom_field_update_bin()
69 static int __eeprom_field_update_bin_delim(struct eeprom_field *field,  in __eeprom_field_update_bin_delim()  argument
85 	if (count > field->size)  in __eeprom_field_update_bin_delim()
89 	for (i = 0; tok && i < field->size; i++) {  in __eeprom_field_update_bin_delim()
95 		field->buf[i] = (unsigned char)val;  in __eeprom_field_update_bin_delim()
103  * eeprom_field_print_bin() - print a field which contains binary data
105  * Treat the field data as simple binary data, and print it as two digit
108  *      Field Name       0102030405060708090a
110  * @field:	an initialized field to print
112 void eeprom_field_print_bin(const struct eeprom_field *field)  in eeprom_field_print_bin()  argument
114 	__eeprom_field_print_bin(field, "", false);  in eeprom_field_print_bin()
118  * eeprom_field_update_bin() - Update field with new data in binary form
120  * @field:	an initialized field
123 int eeprom_field_update_bin(struct eeprom_field *field, char *value)  in eeprom_field_update_bin()  argument
125 	return __eeprom_field_update_bin(field, value, false);  in eeprom_field_update_bin()
129  * eeprom_field_update_reserved() - Update reserved field with new data in
132  * @field:	an initialized field
135 int eeprom_field_update_reserved(struct eeprom_field *field, char *value)  in eeprom_field_update_reserved()  argument
137 	return __eeprom_field_update_bin_delim(field, value, " ");  in eeprom_field_update_reserved()
141  * eeprom_field_print_bin_rev() - print a field which contains binary data in
144  * Treat the field data as simple binary data, and print it in reverse order
147  * Data in field:
150  *      Field Name      0a090807060504030201
152  * @field:	an initialized field to print
154 void eeprom_field_print_bin_rev(const struct eeprom_field *field)  in eeprom_field_print_bin_rev()  argument
156 	__eeprom_field_print_bin(field, "", true);  in eeprom_field_print_bin_rev()
160  * eeprom_field_update_bin_rev() - Update field with new data in binary form,
164  * in the field in the reverse order. i.e. if the input string was "1234",
165  * "3412" will be written to the field.
167  * @field:	an initialized field
170 int eeprom_field_update_bin_rev(struct eeprom_field *field, char *value)  in eeprom_field_update_bin_rev()  argument
172 	return __eeprom_field_update_bin(field, value, true);  in eeprom_field_update_bin_rev()
176  * eeprom_field_print_mac_addr() - print a field which contains a mac address
178  * Treat the field data as simple binary data, and print it formatted as a MAC
181  *      Field Name     01:02:03:04:05:06
183  * @field:	an initialized field to print
185 void eeprom_field_print_mac(const struct eeprom_field *field)  in eeprom_field_print_mac()  argument
187 	__eeprom_field_print_bin(field, ":", false);  in eeprom_field_print_mac()
191  * eeprom_field_update_mac() - Update a mac address field which contains binary
194  * @field:	an initialized field
197 int eeprom_field_update_mac(struct eeprom_field *field, char *value)  in eeprom_field_update_mac()  argument
199 	return __eeprom_field_update_bin_delim(field, value, ":");  in eeprom_field_update_mac()
203  * eeprom_field_print_ascii() - print a field which contains ASCII data
204  * @field:	an initialized field to print
206 void eeprom_field_print_ascii(const struct eeprom_field *field)  in eeprom_field_print_ascii()  argument
210 	sprintf(format, "%%.%ds\n", field->size);  in eeprom_field_print_ascii()
211 	printf(PRINT_FIELD_SEGMENT, field->name);  in eeprom_field_print_ascii()
212 	printf(format, field->buf);  in eeprom_field_print_ascii()
216  * eeprom_field_update_ascii() - Update field with new data in ASCII form
217  * @field:	an initialized field
222 int eeprom_field_update_ascii(struct eeprom_field *field, char *value)  in eeprom_field_update_ascii()  argument
224 	if (strlen(value) >= field->size) {  in eeprom_field_update_ascii()
225 		printf("%s: new data too long\n", field->name);  in eeprom_field_update_ascii()
229 	strncpy((char *)field->buf, value, field->size - 1);  in eeprom_field_update_ascii()
230 	field->buf[field->size - 1] = '\0';  in eeprom_field_update_ascii()
236  * eeprom_field_print_reserved() - print the "Reserved fields" field
243  * @field:	an initialized field to print
245 void eeprom_field_print_reserved(const struct eeprom_field *field)  in eeprom_field_print_reserved()  argument
248 	printf("(%d bytes)\n", field->size);  in eeprom_field_print_reserved()