diff options
| author | Arik Nemtsov <arikx.nemtsov@intel.com> | 2014-06-10 12:25:35 +0400 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-03-12 10:57:26 +0300 |
| commit | 162ee3c9a81556316e22305e455166e470fbb2b2 (patch) | |
| tree | 5a154666ea935ce1a6d2da4920d0f5465f35f75b | |
| parent | 88931cc92872151d53f86720c848e469574ce7f0 (diff) | |
| download | linux-162ee3c9a81556316e22305e455166e470fbb2b2.tar.xz | |
iwlwifi: nvm: init correct nvm channel list for 8000 devices
Otherwise the regulatory data will mistakenly contain only 7000 series
channels.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-nvm-parse.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-nvm-parse.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 |
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c index 88703778dbb2..5959329e83c9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c @@ -709,12 +709,13 @@ static u32 iwl_nvm_get_regdom_bw_flags(const u8 *nvm_chan, } struct ieee80211_regdomain * -iwl_parse_nvm_mcc_info(struct device *dev, int num_of_ch, __le32 *channels, - u16 fw_mcc) +iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, + int num_of_ch, __le32 *channels, u16 fw_mcc) { int ch_idx; u16 ch_flags, prev_ch_flags = 0; - const u8 *nvm_chan = iwl_nvm_channels; /* TODO: 8000 series differs */ + const u8 *nvm_chan = cfg->device_family == IWL_DEVICE_FAMILY_8000 ? + iwl_nvm_channels_family_8000 : iwl_nvm_channels; struct ieee80211_regdomain *regd; int size_of_regd; struct ieee80211_reg_rule *rule; diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h index c2fa930a9892..1b3990d15dc1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h +++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.h @@ -90,7 +90,7 @@ iwl_parse_nvm_data(struct device *dev, const struct iwl_cfg *cfg, * the regdomain returned here with kfree. */ struct ieee80211_regdomain * -iwl_parse_nvm_mcc_info(struct device *dev, int num_of_ch, __le32 *channels, - u16 fw_mcc); +iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, + int num_of_ch, __le32 *channels, u16 fw_mcc); #endif /* __iwl_nvm_parse_h__ */ diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 0da8787aa25b..5dc3a9492d9a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -325,7 +325,7 @@ struct ieee80211_regdomain *iwl_mvm_get_regdomain(struct wiphy *wiphy, goto out_unlock; } - regd = iwl_parse_nvm_mcc_info(mvm->trans->dev, + regd = iwl_parse_nvm_mcc_info(mvm->trans->dev, mvm->cfg, __le32_to_cpu(resp->n_channels), resp->channels, __le16_to_cpu(resp->mcc)); |