1 files changed, 39 insertions, 109 deletions

diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 1758d4463247..1f18bf7df741 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -50,7 +50,7 @@ static void _rtl_pci_update_default_setting(struct ieee80211_hw *hw)
         u8 pcibridge_vendor = pcipriv->ndis_adapter.pcibridge_vendor;
 
         ppsc->reg_rfps_level = 0;
-        ppsc->b_support_aspm = 0;
+        ppsc->support_aspm = 0;
 
         /*Update PCI ASPM setting */
         ppsc->const_amdpci_aspm = rtlpci->const_amdpci_aspm;
@@ -115,29 +115,29 @@ static void _rtl_pci_update_default_setting(struct ieee80211_hw *hw)
         switch (rtlpci->const_support_pciaspm) {
         case 0:{
                         /*Not support ASPM. */
-                        bool b_support_aspm = false;
-                        ppsc->b_support_aspm = b_support_aspm;
+                        bool support_aspm = false;
+                        ppsc->support_aspm = support_aspm;
                         break;
                 }
         case 1:{
                         /*Support ASPM. */
-                        bool b_support_aspm = true;
-                        bool b_support_backdoor = true;
-                        ppsc->b_support_aspm = b_support_aspm;
+                        bool support_aspm = true;
+                        bool support_backdoor = true;
+                        ppsc->support_aspm = support_aspm;
 
                         /*if(priv->oem_id == RT_CID_TOSHIBA &&
                            !priv->ndis_adapter.amd_l1_patch)
-                           b_support_backdoor = false; */
+                           support_backdoor = false; */
 
-                        ppsc->b_support_backdoor = b_support_backdoor;
+                        ppsc->support_backdoor = support_backdoor;
 
                         break;
                 }
         case 2:
                 /*ASPM value set by chipset. */
                 if (pcibridge_vendor == PCI_BRIDGE_VENDOR_INTEL) {
-                        bool b_support_aspm = true;
-                        ppsc->b_support_aspm = b_support_aspm;
+                        bool support_aspm = true;
+                        ppsc->support_aspm = support_aspm;
                 }
                 break;
         default:
@@ -476,9 +476,9 @@ static void _rtl_pci_tx_isr(struct ieee80211_hw *hw, int prio)
 
                 skb = __skb_dequeue(&ring->queue);
                 pci_unmap_single(rtlpci->pdev,
-                                 le32_to_cpu(rtlpriv->cfg->ops->
+                                 rtlpriv->cfg->ops->
                                              get_desc((u8 *) entry, true,
-                                                      HW_DESC_TXBUFF_ADDR)),
+                                                      HW_DESC_TXBUFF_ADDR),
                                  skb->len, PCI_DMA_TODEVICE);
 
                 RT_TRACE(rtlpriv, (COMP_INTR | COMP_SEND), DBG_TRACE,
@@ -557,7 +557,7 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
                         return;
                 } else {
                         struct ieee80211_hdr *hdr;
-                        u16 fc;
+                        __le16 fc;
                         struct sk_buff *new_skb = NULL;
 
                         rtlpriv->cfg->ops->query_rx_desc(hw, &stats,
@@ -583,9 +583,9 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
                          */
 
                         hdr = (struct ieee80211_hdr *)(skb->data);
-                        fc = le16_to_cpu(hdr->frame_control);
+                        fc = hdr->frame_control;
 
-                        if (!stats.b_crc) {
+                        if (!stats.crc) {
                                 memcpy(IEEE80211_SKB_RXCB(skb), &rx_status,
                                        sizeof(rx_status));
 
@@ -666,7 +666,7 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
 
                 }
 done:
-                bufferaddress = cpu_to_le32(*((dma_addr_t *) skb->cb));
+                bufferaddress = (u32)(*((dma_addr_t *) skb->cb));
                 tmp_one = 1;
                 rtlpriv->cfg->ops->set_desc((u8 *) pdesc, false,
                                             HW_DESC_RXBUFF_ADDR,
@@ -690,75 +690,6 @@ done:
 
 }
 
-void _rtl_pci_tx_interrupt(struct ieee80211_hw *hw)
-{
-        struct rtl_priv *rtlpriv = rtl_priv(hw);
-        struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
-        int prio;
-
-        for (prio = 0; prio < RTL_PCI_MAX_TX_QUEUE_COUNT; prio++) {
-                struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[prio];
-
-                while (skb_queue_len(&ring->queue)) {
-                        struct rtl_tx_desc *entry = &ring->desc[ring->idx];
-                        struct sk_buff *skb;
-                        struct ieee80211_tx_info *info;
-                        u8 own;
-
-                        /*
-                         *beacon packet will only use the first
-                         *descriptor defautly, and the own may not
-                         *be cleared by the hardware, and
-                         *beacon will free in prepare beacon
-                         */
-                        if (prio == BEACON_QUEUE || prio == TXCMD_QUEUE ||
-                            prio == HCCA_QUEUE)
-                                break;
-
-                        own = (u8)rtlpriv->cfg->ops->get_desc((u8 *)entry,
-                                                               true,
-                                                               HW_DESC_OWN);
-
-                        if (own)
-                                break;
-
-                        skb = __skb_dequeue(&ring->queue);
-                        pci_unmap_single(rtlpci->pdev,
-                                         le32_to_cpu(rtlpriv->cfg->ops->
-                                                     get_desc((u8 *) entry,
-                                                     true,
-                                                     HW_DESC_TXBUFF_ADDR)),
-                                         skb->len, PCI_DMA_TODEVICE);
-
-                        ring->idx = (ring->idx + 1) % ring->entries;
-
-                        info = IEEE80211_SKB_CB(skb);
-                        ieee80211_tx_info_clear_status(info);
-
-                        info->flags |= IEEE80211_TX_STAT_ACK;
-                        /*info->status.rates[0].count = 1; */
-
-                        ieee80211_tx_status_irqsafe(hw, skb);
-
-                        if ((ring->entries - skb_queue_len(&ring->queue))
-                            == 2 && prio != BEACON_QUEUE) {
-                                RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-                                         ("more desc left, wake "
-                                          "skb_queue@%d,ring->idx = %d,"
-                                          "skb_queue_len = 0x%d\n",
-                                          prio, ring->idx,
-                                          skb_queue_len(&ring->queue)));
-
-                                ieee80211_wake_queue(hw,
-                                                     skb_get_queue_mapping
-                                                     (skb));
-                        }
-
-                        skb = NULL;
-                }
-        }
-}
-
 static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
 {
         struct ieee80211_hw *hw = dev_id;
@@ -959,17 +890,17 @@ static void _rtl_pci_init_struct(struct ieee80211_hw *hw,
         rtlhal->hw = hw;
         rtlpci->pdev = pdev;
 
-        ppsc->b_inactiveps = false;
-        ppsc->b_leisure_ps = true;
-        ppsc->b_fwctrl_lps = true;
-        ppsc->b_reg_fwctrl_lps = 3;
+        ppsc->inactiveps = false;
+        ppsc->leisure_ps = true;
+        ppsc->fwctrl_lps = true;
+        ppsc->reg_fwctrl_lps = 3;
         ppsc->reg_max_lps_awakeintvl = 5;
 
-        if (ppsc->b_reg_fwctrl_lps == 1)
+        if (ppsc->reg_fwctrl_lps == 1)
                 ppsc->fwctrl_psmode = FW_PS_MIN_MODE;
-        else if (ppsc->b_reg_fwctrl_lps == 2)
+        else if (ppsc->reg_fwctrl_lps == 2)
                 ppsc->fwctrl_psmode = FW_PS_MAX_MODE;
-        else if (ppsc->b_reg_fwctrl_lps == 3)
+        else if (ppsc->reg_fwctrl_lps == 3)
                 ppsc->fwctrl_psmode = FW_PS_DTIM_MODE;
 
         /*Tx/Rx related var */
@@ -1024,9 +955,8 @@ static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw,
                  ("queue:%d, ring_addr:%p\n", prio, ring));
 
         for (i = 0; i < entries; i++) {
-                nextdescaddress = cpu_to_le32((u32) dma +
-                                              ((i + 1) % entries) *
-                                              sizeof(*ring));
+                nextdescaddress = (u32) dma + ((i + 1) % entries) *
+                                              sizeof(*ring);
 
                 rtlpriv->cfg->ops->set_desc((u8 *)&(ring[i]),
                                             true, HW_DESC_TX_NEXTDESC_ADDR,
@@ -1090,7 +1020,7 @@ static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw)
                                            rtlpci->rxbuffersize,
                                            PCI_DMA_FROMDEVICE);
 
-                        bufferaddress = cpu_to_le32(*((dma_addr_t *)skb->cb));
+                        bufferaddress = (u32)(*((dma_addr_t *)skb->cb));
                         rtlpriv->cfg->ops->set_desc((u8 *)entry, false,
                                                     HW_DESC_RXBUFF_ADDR,
                                                     (u8 *)&bufferaddress);
@@ -1121,9 +1051,9 @@ static void _rtl_pci_free_tx_ring(struct ieee80211_hw *hw,
                 struct sk_buff *skb = __skb_dequeue(&ring->queue);
 
                 pci_unmap_single(rtlpci->pdev,
-                                 le32_to_cpu(rtlpriv->cfg->
+                                 rtlpriv->cfg->
                                              ops->get_desc((u8 *) entry, true,
-                                                   HW_DESC_TXBUFF_ADDR)),
+                                                   HW_DESC_TXBUFF_ADDR),
                                  skb->len, PCI_DMA_TODEVICE);
                 kfree_skb(skb);
                 ring->idx = (ring->idx + 1) % ring->entries;
@@ -1255,11 +1185,11 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw)
                                     __skb_dequeue(&ring->queue);
 
                                 pci_unmap_single(rtlpci->pdev,
-                                                 le32_to_cpu(rtlpriv->cfg->ops->
+                                                 rtlpriv->cfg->ops->
                                                          get_desc((u8 *)
                                                          entry,
                                                          true,
-                                                         HW_DESC_TXBUFF_ADDR)),
+                                                         HW_DESC_TXBUFF_ADDR),
                                                  skb->len, PCI_DMA_TODEVICE);
                                 kfree_skb(skb);
                                 ring->idx = (ring->idx + 1) % ring->entries;
@@ -1273,7 +1203,7 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw)
         return 0;
 }
 
-unsigned int _rtl_mac_to_hwqueue(u16 fc,
+static unsigned int _rtl_mac_to_hwqueue(__le16 fc,
                 unsigned int mac80211_queue_index)
 {
         unsigned int hw_queue_index;
@@ -1312,7 +1242,7 @@ out:
         return hw_queue_index;
 }
 
-int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
@@ -1323,7 +1253,7 @@ int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
         unsigned int queue_index, hw_queue;
         unsigned long flags;
         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
-        u16 fc = le16_to_cpu(hdr->frame_control);
+        __le16 fc = hdr->frame_control;
         u8 *pda_addr = hdr->addr1;
         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
         /*ssn */
@@ -1429,7 +1359,7 @@ int rtl_pci_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
         return 0;
 }
 
-void rtl_pci_deinit(struct ieee80211_hw *hw)
+static void rtl_pci_deinit(struct ieee80211_hw *hw)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
@@ -1444,7 +1374,7 @@ void rtl_pci_deinit(struct ieee80211_hw *hw)
 
 }
 
-int rtl_pci_init(struct ieee80211_hw *hw, struct pci_dev *pdev)
+static int rtl_pci_init(struct ieee80211_hw *hw, struct pci_dev *pdev)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         int err;
@@ -1461,7 +1391,7 @@ int rtl_pci_init(struct ieee80211_hw *hw, struct pci_dev *pdev)
         return 1;
 }
 
-int rtl_pci_start(struct ieee80211_hw *hw)
+static int rtl_pci_start(struct ieee80211_hw *hw)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
@@ -1496,7 +1426,7 @@ int rtl_pci_start(struct ieee80211_hw *hw)
         return 0;
 }
 
-void rtl_pci_stop(struct ieee80211_hw *hw)
+static void rtl_pci_stop(struct ieee80211_hw *hw)
 {
         struct rtl_priv *rtlpriv = rtl_priv(hw);
         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
@@ -1838,7 +1768,7 @@ fail3:
         ieee80211_free_hw(hw);
 
         if (rtlpriv->io.pci_mem_start != 0)
-                pci_iounmap(pdev, (void *)rtlpriv->io.pci_mem_start);
+                pci_iounmap(pdev, (void __iomem *)rtlpriv->io.pci_mem_start);
 
 fail2:
         pci_release_regions(pdev);
@@ -1888,7 +1818,7 @@ void rtl_pci_disconnect(struct pci_dev *pdev)
         }
 
         if (rtlpriv->io.pci_mem_start != 0) {
-                pci_iounmap(pdev, (void *)rtlpriv->io.pci_mem_start);
+                pci_iounmap(pdev, (void __iomem *)rtlpriv->io.pci_mem_start);
                 pci_release_regions(pdev);
         }