diff options
| -rw-r--r-- | src/vendorcode/google/chromeos/cros_vpd.h | 2 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/wrdd.c | 11 |
2 files changed, 10 insertions, 3 deletions
diff --git a/src/vendorcode/google/chromeos/cros_vpd.h b/src/vendorcode/google/chromeos/cros_vpd.h index ca9c320d3f..96ca8af329 100644 --- a/src/vendorcode/google/chromeos/cros_vpd.h +++ b/src/vendorcode/google/chromeos/cros_vpd.h @@ -7,7 +7,7 @@ #ifndef __CROS_VPD_H__ #define __CROS_VPD_H__ -#define CROS_VPD_WIFI_DOMAINKEY "regions" +#define CROS_VPD_REGION_NAME "region" /* * Reads VPD string value by key. diff --git a/src/vendorcode/google/chromeos/wrdd.c b/src/vendorcode/google/chromeos/wrdd.c index ab27cc01b3..ad8099247b 100644 --- a/src/vendorcode/google/chromeos/wrdd.c +++ b/src/vendorcode/google/chromeos/wrdd.c @@ -26,6 +26,7 @@ * The first part is the ISO 3166-1 alpha-2 code of the country; * The second part is a string of up to three alphanumeric characters */ +#define VARIANT_SEPARATOR '.' struct wrdd_code_value_pair { const char *code; u16 value; @@ -50,21 +51,27 @@ uint16_t wifi_regulatory_domain(void) .value = WRDD_REGULATORY_DOMAIN_INDONESIA } }; - const char *wrdd_domain_key = CROS_VPD_WIFI_DOMAINKEY; + const char *wrdd_domain_key = CROS_VPD_REGION_NAME; int i; struct wrdd_code_value_pair *p; /* wrdd_domain_value is ISO 3166-2 */ char wrdd_domain_code[7]; + char *separator; /* If not found for any reason fall backto the default value */ if (!cros_vpd_gets(wrdd_domain_key, wrdd_domain_code, - sizeof(wrdd_domain_code))) { + ARRAY_SIZE(wrdd_domain_code))) { printk(BIOS_DEBUG, "Error: Could not locate '%s' in VPD\n", wrdd_domain_key); return WRDD_DEFAULT_REGULATORY_DOMAIN; } printk(BIOS_DEBUG, "Found '%s'='%s' in VPD\n", wrdd_domain_key, wrdd_domain_code); + separator = memchr(wrdd_domain_code, VARIANT_SEPARATOR, + ARRAY_SIZE(wrdd_domain_code)); + if (separator) { + *separator = '\0'; + } for (i = 0; i < ARRAY_SIZE(wrdd_table); i++) { p = &wrdd_table[i]; |