diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/fw.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw.c b/drivers/net/wireless/iwlwifi/mvm/fw.c index e18c92dd60e..a4071cf09a2 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/iwlwifi/mvm/fw.c @@ -388,6 +388,8 @@ out: int iwl_mvm_up(struct iwl_mvm *mvm) { int ret, i; + struct ieee80211_channel *chan; + struct cfg80211_chan_def chandef; lockdep_assert_held(&mvm->mutex); @@ -443,8 +445,22 @@ int iwl_mvm_up(struct iwl_mvm *mvm) if (ret) goto error; - IWL_DEBUG_INFO(mvm, "RT uCode started.\n"); + /* Add all the PHY contexts */ + chan = &mvm->hw->wiphy->bands[IEEE80211_BAND_2GHZ]->channels[0]; + cfg80211_chandef_create(&chandef, chan, NL80211_CHAN_NO_HT); + for (i = 0; i < NUM_PHY_CTX; i++) { + /* + * The channel used here isn't relevant as it's + * going to be overwritten in the other flows. + * For now use the first channel we have. + */ + ret = iwl_mvm_phy_ctxt_add(mvm, &mvm->phy_ctxts[i], + &chandef, 1, 1); + if (ret) + goto error; + } + IWL_DEBUG_INFO(mvm, "RT uCode started.\n"); return 0; error: iwl_trans_stop_device(mvm->trans); |