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| author | John W. Linville | 2013-08-09 21:06:28 +0200 |
|---|---|---|
| committer | John W. Linville | 2013-08-09 21:06:28 +0200 |
| commit | 4f0544489215fc78cccb96f8e3d0f078ae965297 (patch) | |
| tree | 69e71db0cf005a68ab1b70f33ae0462fd94152fc /drivers/net/wireless/iwlwifi/mvm/d3.c | |
| parent | ath9k: Add more PCI IDs for WB225 cards (diff) | |
| parent | cw1200: Fix spurious BUG_ON() trigger when starting AP mode. (diff) | |
| download | kernel-qcow2-linux-4f0544489215fc78cccb96f8e3d0f078ae965297.tar.gz kernel-qcow2-linux-4f0544489215fc78cccb96f8e3d0f078ae965297.tar.xz kernel-qcow2-linux-4f0544489215fc78cccb96f8e3d0f078ae965297.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/d3.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/d3.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index ebf7f9468926..d0d7a20266e6 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -134,7 +134,7 @@ struct wowlan_key_data { struct iwl_wowlan_rsc_tsc_params_cmd *rsc_tsc; struct iwl_wowlan_tkip_params_cmd *tkip; bool error, use_rsc_tsc, use_tkip; - int gtk_key_idx; + int wep_key_idx; }; static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw, @@ -188,8 +188,8 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw, wkc.wep_key.key_offset = 0; } else { /* others start at 1 */ - data->gtk_key_idx++; - wkc.wep_key.key_offset = data->gtk_key_idx; + data->wep_key_idx++; + wkc.wep_key.key_offset = data->wep_key_idx; } ret = iwl_mvm_send_cmd_pdu(mvm, WEP_KEY, CMD_SYNC, @@ -316,8 +316,13 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw, mvm->ptk_ivlen = key->iv_len; mvm->ptk_icvlen = key->icv_len; } else { - data->gtk_key_idx++; - key->hw_key_idx = data->gtk_key_idx; + /* + * firmware only supports TSC/RSC for a single key, + * so if there are multiple keep overwriting them + * with new ones -- this relies on mac80211 doing + * list_add_tail(). + */ + key->hw_key_idx = 1; mvm->gtk_ivlen = key->iv_len; mvm->gtk_icvlen = key->icv_len; } |