From: Harvey Harrison Date: Wed, 16 Jul 2008 01:43:59 +0000 (-0700) Subject: iwlwifi: use le16 frame control directly, use QOS symbolic constant mask X-Git-Tag: v3.12-rc1~18223^2~454 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7294ec955cb0c3eeefca2f4dd271c8068ab4edc5;p=kernel%2Fkernel-generic.git iwlwifi: use le16 frame control directly, use QOS symbolic constant mask Signed-off-by: Harvey Harrison Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index addf899..6cba5e9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -824,7 +824,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) spin_unlock_irqrestore(&priv->lock, flags); - hdr_len = ieee80211_get_hdrlen(le16_to_cpu(fc)); + hdr_len = ieee80211_hdrlen(fc); /* Find (or create) index into station table for destination station */ sta_id = iwl_get_sta_id(priv, hdr); @@ -842,7 +842,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) txq_id = swq_id; if (ieee80211_is_data_qos(fc)) { qc = ieee80211_get_qos_ctl(hdr); - tid = qc[0] & 0xf; + tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; seq_number = priv->stations[sta_id].tid[tid].seq_number; seq_number &= IEEE80211_SCTL_SEQ; hdr->seq_ctrl = hdr->seq_ctrl & diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 5096abc..a622fc3 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -2574,7 +2574,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb) spin_unlock_irqrestore(&priv->lock, flags); - hdr_len = ieee80211_get_hdrlen(le16_to_cpu(fc)); + hdr_len = ieee80211_hdrlen(fc); /* Find (or create) index into station table for destination station */ sta_id = iwl3945_get_sta_id(priv, hdr); @@ -2590,7 +2590,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb) if (ieee80211_is_data_qos(fc)) { qc = ieee80211_get_qos_ctl(hdr); - tid = qc[0] & 0xf; + tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; seq_number = priv->stations[sta_id].tid[tid].seq_number & IEEE80211_SCTL_SEQ; hdr->seq_ctrl = cpu_to_le16(seq_number) | @@ -2709,7 +2709,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb) sizeof(out_cmd->cmd.tx)); iwl3945_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr, - ieee80211_get_hdrlen(le16_to_cpu(fc))); + ieee80211_hdrlen(fc)); /* Tell device the write index *just past* this latest filled TFD */ q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);