diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c index 27f1a631b569..dc7b515bdc85 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c @@ -651,7 +651,6 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw, struct rtlwifi_tx_info *tx_info = rtl_tx_skb_cb_info(skb); u16 seq_number; __le16 fc = hdr->frame_control; - unsigned int buf_len; u8 fw_qsel = _rtl92ee_map_hwqueue_to_fwqueue(skb, hw_queue); bool firstseg = ((hdr->seq_ctrl & cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0); @@ -659,7 +658,6 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw, cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) == 0); dma_addr_t mapping; u8 bw_40 = 0; - u8 short_gi; __le32 *pdesc = (__le32 *)pdesc8; if (mac->opmode == NL80211_IFTYPE_STATION) { @@ -677,7 +675,6 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw, skb_push(skb, EM_HDR_LEN); memset(skb->data, 0, EM_HDR_LEN); } - buf_len = skb->len; mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { @@ -724,11 +721,6 @@ void rtl92ee_tx_fill_desc(struct ieee80211_hw *hw, } } - if (ptcb_desc->hw_rate > DESC_RATEMCS0) - short_gi = (ptcb_desc->use_shortgi) ? 1 : 0; - else - short_gi = (ptcb_desc->use_shortpreamble) ? 1 : 0; - if (info->flags & IEEE80211_TX_CTL_AMPDU) { set_tx_desc_agg_enable(pdesc, 1); set_tx_desc_max_agg_num(pdesc, 0x14); @@ -1010,14 +1002,13 @@ bool rtl92ee_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index) struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue]; { - u16 cur_tx_rp, cur_tx_wp; + u16 cur_tx_rp; u32 tmpu32; tmpu32 = rtl_read_dword(rtlpriv, get_desc_addr_fr_q_idx(hw_queue)); cur_tx_rp = (u16)((tmpu32 >> 16) & 0x0fff); - cur_tx_wp = (u16)(tmpu32 & 0x0fff); /* don't need to update ring->cur_tx_wp */ ring->cur_tx_rp = cur_tx_rp; |