diff options
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 61 |
1 files changed, 1 insertions, 60 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 56691456910..7f35017d9df 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -712,65 +712,6 @@ static void iwl3945_build_tx_cmd_basic(struct iwl_priv *priv, tx->next_frame_len = 0; } -/** - * iwl3945_get_sta_id - Find station's index within station table - */ -static int iwl3945_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr) -{ - int sta_id; - u16 fc = le16_to_cpu(hdr->frame_control); - - /* If this frame is broadcast or management, use broadcast station id */ - if (((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA) || - is_multicast_ether_addr(hdr->addr1)) - return priv->hw_params.bcast_sta_id; - - switch (priv->iw_mode) { - - /* If we are a client station in a BSS network, use the special - * AP station entry (that's the only station we communicate with) */ - case NL80211_IFTYPE_STATION: - return IWL_AP_ID; - - /* If we are an AP, then find the station, or use BCAST */ - case NL80211_IFTYPE_AP: - sta_id = priv->cfg->ops->smgmt->find_station(priv, hdr->addr1); - if (sta_id != IWL_INVALID_STATION) - return sta_id; - return priv->hw_params.bcast_sta_id; - - /* If this frame is going out to an IBSS network, find the station, - * or create a new station table entry */ - case NL80211_IFTYPE_ADHOC: { - /* Create new station table entry */ - sta_id = priv->cfg->ops->smgmt->find_station(priv, hdr->addr1); - if (sta_id != IWL_INVALID_STATION) - return sta_id; - - sta_id = priv->cfg->ops->smgmt->add_station(priv, - hdr->addr1, 0, CMD_ASYNC, NULL); - - if (sta_id != IWL_INVALID_STATION) - return sta_id; - - IWL_DEBUG_DROP(priv, "Station %pM not in station map. " - "Defaulting to broadcast...\n", - hdr->addr1); - iwl_print_hex_dump(priv, IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr)); - return priv->hw_params.bcast_sta_id; - } - /* If we are in monitor mode, use BCAST. This is required for - * packet injection. */ - case NL80211_IFTYPE_MONITOR: - return priv->hw_params.bcast_sta_id; - - default: - IWL_WARN(priv, "Unknown mode of operation: %d\n", - priv->iw_mode); - return priv->hw_params.bcast_sta_id; - } -} - /* * start REPLY_TX command process */ @@ -836,7 +777,7 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) hdr_len = ieee80211_hdrlen(fc); /* Find (or create) index into station table for destination station */ - sta_id = iwl3945_get_sta_id(priv, hdr); + sta_id = iwl_get_sta_id(priv, hdr); if (sta_id == IWL_INVALID_STATION) { IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n", hdr->addr1); |