diff options
| author | Huang, Huki <huki.huang@intel.com> | 2016-01-21 10:17:06 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-03-08 18:41:57 +0100 |
| commit | 339886cff4f227d930c23e16db48f3cfc8eaccfc (patch) | |
| tree | b634badd00765d3c70cf29f140f8cff34b44d85d /src | |
| parent | 7f761658a5b1ce6cdd48202cb1b0c5d7b3b59b91 (diff) | |
Chromeos: Modify wifi_regulatory_domain to use "region" key in VPD
In ChromeOS VPD spec the right name is "region".
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/322851
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: mukesh agrawal <quiche@chromium.org>
(cherry picked from commit 21ea0663e7f3ffe3aaea6b6ce0e1216fcd9ca23e)
BUG=chrome-os-partner:50516
BRANCH=glados
TEST=build and boot on chell
Change-Id: I4ba9a9c65af3732fa263030640495ab5bea91d1f
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Commit-Id: 848f18e731eb11dd3037d12607d7364f95e64e34
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Change-Id: Ib96036f9cd76449f170af5c3dd6ef6e8e91ded94
Original-Reviewed-on: https://chromium-review.googlesource.com/329293
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13837
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src')
| -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]; |