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>

diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
index 8870377..5959329 100644 (file)
--- 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 c2fa930..1b3990d 100644 (file)
--- 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 0da8787..5dc3a94 100644 (file)
--- 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));