diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-08-13 11:48:01 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-13 11:48:01 +0900 |
| commit | e290861f99131fc42d98012a9ea2dc185f08f8f9 (patch) | |
| tree | 5c8b92d095d74d03b281711c81bac54bd59989cd /drivers/net/wireless/ath/regd.c | |
| parent | b4a757367d36cebddcd332a4024d92f1e87af370 (diff) | |
| parent | dbefd606a3b3634799b625f4900336e61c89e868 (diff) | |
Merge branch 'sh/stable-updates'
Diffstat (limited to 'drivers/net/wireless/ath/regd.c')
| -rw-r--r-- | drivers/net/wireless/ath/regd.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c index eef370bd121..bf3d25ba7be 100644 --- a/drivers/net/wireless/ath/regd.c +++ b/drivers/net/wireless/ath/regd.c @@ -474,6 +474,21 @@ ath_regd_init_wiphy(struct ath_regulatory *reg, return 0; } +/* + * Some users have reported their EEPROM programmed with + * 0x8000 set, this is not a supported regulatory domain + * but since we have more than one user with it we need + * a solution for them. We default to 0x64, which is the + * default Atheros world regulatory domain. + */ +static void ath_regd_sanitize(struct ath_regulatory *reg) +{ + if (reg->current_rd != COUNTRY_ERD_FLAG) + return; + printk(KERN_DEBUG "ath: EEPROM regdomain sanitized\n"); + reg->current_rd = 0x64; +} + int ath_regd_init(struct ath_regulatory *reg, struct wiphy *wiphy, @@ -486,6 +501,8 @@ ath_regd_init(struct ath_regulatory *reg, if (!reg) return -EINVAL; + ath_regd_sanitize(reg); + printk(KERN_DEBUG "ath: EEPROM regdomain: 0x%0x\n", reg->current_rd); if (!ath_regd_is_eeprom_valid(reg)) { |