diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/pci.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/pci.c | 423 |
1 files changed, 208 insertions, 215 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c index 25335bd2873b..3776495fd9d0 100644 --- a/drivers/net/wireless/realtek/rtlwifi/pci.c +++ b/drivers/net/wireless/realtek/rtlwifi/pci.c @@ -204,8 +204,8 @@ static void rtl_pci_disable_aspm(struct ieee80211_hw *hw) return; if (pcibridge_vendor == PCI_BRIDGE_VENDOR_UNKNOWN) { - RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE, - "PCI(Bridge) UNKNOWN\n"); + rtl_dbg(rtlpriv, COMP_POWER, DBG_TRACE, + "PCI(Bridge) UNKNOWN\n"); return; } @@ -254,8 +254,8 @@ static void rtl_pci_enable_aspm(struct ieee80211_hw *hw) return; if (pcibridge_vendor == PCI_BRIDGE_VENDOR_UNKNOWN) { - RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE, - "PCI(Bridge) UNKNOWN\n"); + rtl_dbg(rtlpriv, COMP_POWER, DBG_TRACE, + "PCI(Bridge) UNKNOWN\n"); return; } @@ -271,10 +271,10 @@ static void rtl_pci_enable_aspm(struct ieee80211_hw *hw) pci_write_config_byte(rtlpci->pdev, (num4bytes << 2), u_pcibridge_aspmsetting); - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "PlatformEnableASPM(): Write reg[%x] = %x\n", - (pcipriv->ndis_adapter.pcibridge_pciehdr_offset + 0x10), - u_pcibridge_aspmsetting); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "PlatformEnableASPM(): Write reg[%x] = %x\n", + (pcipriv->ndis_adapter.pcibridge_pciehdr_offset + 0x10), + u_pcibridge_aspmsetting); udelay(50); @@ -331,11 +331,11 @@ static bool rtl_pci_check_buddy_priv(struct ieee80211_hw *hw, list_for_each_entry(tpriv, &rtlpriv->glb_var->glb_priv_list, list) { tpcipriv = (struct rtl_pci_priv *)tpriv->priv; - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "pcipriv->ndis_adapter.funcnumber %x\n", + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "pcipriv->ndis_adapter.funcnumber %x\n", pcipriv->ndis_adapter.funcnumber); - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "tpcipriv->ndis_adapter.funcnumber %x\n", + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "tpcipriv->ndis_adapter.funcnumber %x\n", tpcipriv->ndis_adapter.funcnumber); if (pcipriv->ndis_adapter.busnumber == @@ -350,8 +350,8 @@ static bool rtl_pci_check_buddy_priv(struct ieee80211_hw *hw, } } - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "find_buddy_priv %d\n", find_buddy_priv); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "find_buddy_priv %d\n", find_buddy_priv); if (find_buddy_priv) *buddy_priv = tpriv; @@ -388,8 +388,8 @@ static void rtl_pci_parse_configuration(struct pci_dev *pdev, pcie_capability_read_word(pdev, PCI_EXP_LNKCTL, &linkctrl_reg); pcipriv->ndis_adapter.linkctrl_reg = (u8)linkctrl_reg; - RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Link Control Register =%x\n", - pcipriv->ndis_adapter.linkctrl_reg); + rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "Link Control Register =%x\n", + pcipriv->ndis_adapter.linkctrl_reg); pci_read_config_byte(pdev, 0x98, &tmp); tmp |= BIT(4); @@ -547,21 +547,20 @@ static void _rtl_pci_tx_isr(struct ieee80211_hw *hw, int prio) ring->idx = (ring->idx + 1) % ring->entries; skb = __skb_dequeue(&ring->queue); - pci_unmap_single(rtlpci->pdev, - rtlpriv->cfg->ops-> - get_desc(hw, (u8 *)entry, true, - HW_DESC_TXBUFF_ADDR), - skb->len, PCI_DMA_TODEVICE); + dma_unmap_single(&rtlpci->pdev->dev, + rtlpriv->cfg->ops->get_desc(hw, (u8 *)entry, + true, HW_DESC_TXBUFF_ADDR), + skb->len, DMA_TO_DEVICE); /* remove early mode header */ if (rtlpriv->rtlhal.earlymode_enable) skb_pull(skb, EM_HDR_LEN); - RT_TRACE(rtlpriv, (COMP_INTR | COMP_SEND), DBG_TRACE, - "new ring->idx:%d, free: skb_queue_len:%d, free: seq:%x\n", - ring->idx, - skb_queue_len(&ring->queue), - *(u16 *)(skb->data + 22)); + rtl_dbg(rtlpriv, (COMP_INTR | COMP_SEND), DBG_TRACE, + "new ring->idx:%d, free: skb_queue_len:%d, free: seq:%x\n", + ring->idx, + skb_queue_len(&ring->queue), + *(u16 *)(skb->data + 22)); if (prio == TXCMD_QUEUE) { dev_kfree_skb(skb); @@ -608,10 +607,10 @@ static void _rtl_pci_tx_isr(struct ieee80211_hw *hw, int prio) } if ((ring->entries - skb_queue_len(&ring->queue)) <= 4) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG, - "more desc left, wake skb_queue@%d, ring->idx = %d, skb_queue_len = 0x%x\n", - prio, ring->idx, - skb_queue_len(&ring->queue)); + rtl_dbg(rtlpriv, COMP_ERR, DBG_DMESG, + "more desc left, wake skb_queue@%d, ring->idx = %d, skb_queue_len = 0x%x\n", + prio, ring->idx, + skb_queue_len(&ring->queue)); ieee80211_wake_queue(hw, skb_get_queue_mapping(skb)); } @@ -622,7 +621,7 @@ tx_status_ok: if (((rtlpriv->link_info.num_rx_inperiod + rtlpriv->link_info.num_tx_inperiod) > 8) || rtlpriv->link_info.num_rx_inperiod > 2) - rtl_lps_leave(hw); + rtl_lps_leave(hw, false); } static int _rtl_pci_init_one_rxdesc(struct ieee80211_hw *hw, @@ -646,10 +645,10 @@ static int _rtl_pci_init_one_rxdesc(struct ieee80211_hw *hw, remap: /* just set skb->cb to mapping addr for pci_unmap_single use */ *((dma_addr_t *)skb->cb) = - pci_map_single(rtlpci->pdev, skb_tail_pointer(skb), - rtlpci->rxbuffersize, PCI_DMA_FROMDEVICE); + dma_map_single(&rtlpci->pdev->dev, skb_tail_pointer(skb), + rtlpci->rxbuffersize, DMA_FROM_DEVICE); bufferaddress = *((dma_addr_t *)skb->cb); - if (pci_dma_mapping_error(rtlpci->pdev, bufferaddress)) + if (dma_mapping_error(&rtlpci->pdev->dev, bufferaddress)) return 0; rtlpci->rx_ring[rxring_idx].rx_buf[desc_idx] = skb; if (rtlpriv->use_new_trx_flow) { @@ -773,8 +772,8 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw) * AAAAAAttention !!! * We can NOT access 'skb' before 'pci_unmap_single' */ - pci_unmap_single(rtlpci->pdev, *((dma_addr_t *)skb->cb), - rtlpci->rxbuffersize, PCI_DMA_FROMDEVICE); + dma_unmap_single(&rtlpci->pdev->dev, *((dma_addr_t *)skb->cb), + rtlpci->rxbuffersize, DMA_FROM_DEVICE); /* get a new skb - if fail, old one will be reused */ new_skb = dev_alloc_skb(rtlpci->rxbuffersize); @@ -801,9 +800,9 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw) skb_reserve(skb, stats.rx_drvinfo_size + stats.rx_bufshift); } else { - RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, - "skb->end - skb->tail = %d, len is %d\n", - skb->end - skb->tail, len); + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, + "skb->end - skb->tail = %d, len is %d\n", + skb->end - skb->tail, len); dev_kfree_skb_any(skb); goto new_trx_end; } @@ -875,7 +874,7 @@ new_trx_end: if (((rtlpriv->link_info.num_rx_inperiod + rtlpriv->link_info.num_tx_inperiod) > 8) || rtlpriv->link_info.num_rx_inperiod > 2) - rtl_lps_leave(hw); + rtl_lps_leave(hw, false); skb = new_skb; no_new: if (rtlpriv->use_new_trx_flow) { @@ -925,67 +924,67 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id) /*<1> beacon related */ if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_TBDOK]) - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "beacon ok interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "beacon ok interrupt!\n"); if (unlikely(intvec.inta & rtlpriv->cfg->maps[RTL_IMR_TBDER])) - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "beacon err interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "beacon err interrupt!\n"); if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BDOK]) - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, "beacon interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, "beacon interrupt!\n"); if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BCNINT]) { - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "prepare beacon for interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "prepare beacon for interrupt!\n"); tasklet_schedule(&rtlpriv->works.irq_prepare_bcn_tasklet); } /*<2> Tx related */ if (unlikely(intvec.intb & rtlpriv->cfg->maps[RTL_IMR_TXFOVW])) - RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, "IMR_TXFOVW!\n"); + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, "IMR_TXFOVW!\n"); if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_MGNTDOK]) { - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "Manage ok interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "Manage ok interrupt!\n"); _rtl_pci_tx_isr(hw, MGNT_QUEUE); } if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_HIGHDOK]) { - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "HIGH_QUEUE ok interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "HIGH_QUEUE ok interrupt!\n"); _rtl_pci_tx_isr(hw, HIGH_QUEUE); } if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BKDOK]) { rtlpriv->link_info.num_tx_inperiod++; - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "BK Tx OK interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "BK Tx OK interrupt!\n"); _rtl_pci_tx_isr(hw, BK_QUEUE); } if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BEDOK]) { rtlpriv->link_info.num_tx_inperiod++; - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "BE TX OK interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "BE TX OK interrupt!\n"); _rtl_pci_tx_isr(hw, BE_QUEUE); } if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_VIDOK]) { rtlpriv->link_info.num_tx_inperiod++; - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "VI TX OK interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "VI TX OK interrupt!\n"); _rtl_pci_tx_isr(hw, VI_QUEUE); } if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_VODOK]) { rtlpriv->link_info.num_tx_inperiod++; - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "Vo TX OK interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "Vo TX OK interrupt!\n"); _rtl_pci_tx_isr(hw, VO_QUEUE); } @@ -993,8 +992,8 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id) if (intvec.intd & rtlpriv->cfg->maps[RTL_IMR_H2CDOK]) { rtlpriv->link_info.num_tx_inperiod++; - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "H2C TX OK interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "H2C TX OK interrupt!\n"); _rtl_pci_tx_isr(hw, H2C_QUEUE); } } @@ -1003,34 +1002,34 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id) if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_COMDOK]) { rtlpriv->link_info.num_tx_inperiod++; - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "CMD TX OK interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "CMD TX OK interrupt!\n"); _rtl_pci_tx_isr(hw, TXCMD_QUEUE); } } /*<3> Rx related */ if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_ROK]) { - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, "Rx ok interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, "Rx ok interrupt!\n"); _rtl_pci_rx_interrupt(hw); } if (unlikely(intvec.inta & rtlpriv->cfg->maps[RTL_IMR_RDU])) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, - "rx descriptor unavailable!\n"); + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, + "rx descriptor unavailable!\n"); _rtl_pci_rx_interrupt(hw); } if (unlikely(intvec.intb & rtlpriv->cfg->maps[RTL_IMR_RXFOVW])) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, "rx overflow !\n"); + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, "rx overflow !\n"); _rtl_pci_rx_interrupt(hw); } /*<4> fw related*/ if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723AE) { if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_C2HCMD]) { - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "firmware interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "firmware interrupt!\n"); queue_delayed_work(rtlpriv->works.rtl_wq, &rtlpriv->works.fwevt_wq, 0); } @@ -1046,8 +1045,8 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id) rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { if (unlikely(intvec.inta & rtlpriv->cfg->maps[RTL_IMR_HSISR_IND])) { - RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, - "hsisr interrupt!\n"); + rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, + "hsisr interrupt!\n"); _rtl_pci_hs_interrupt(hw); } } @@ -1061,16 +1060,18 @@ done: return ret; } -static void _rtl_pci_irq_tasklet(unsigned long data) +static void _rtl_pci_irq_tasklet(struct tasklet_struct *t) { - struct ieee80211_hw *hw = (struct ieee80211_hw *)data; + struct rtl_priv *rtlpriv = from_tasklet(rtlpriv, t, works.irq_tasklet); + struct ieee80211_hw *hw = rtlpriv->hw; _rtl_pci_tx_chk_waitq(hw); } -static void _rtl_pci_prepare_bcn_tasklet(unsigned long data) +static void _rtl_pci_prepare_bcn_tasklet(struct tasklet_struct *t) { - struct ieee80211_hw *hw = (struct ieee80211_hw *)data; - struct rtl_priv *rtlpriv = rtl_priv(hw); + struct rtl_priv *rtlpriv = from_tasklet(rtlpriv, t, + works.irq_prepare_bcn_tasklet); + struct ieee80211_hw *hw = rtlpriv->hw; struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); struct rtl8192_tx_ring *ring = NULL; @@ -1092,10 +1093,10 @@ static void _rtl_pci_prepare_bcn_tasklet(unsigned long data) else entry = (u8 *)(&ring->desc[ring->idx]); if (pskb) { - pci_unmap_single(rtlpci->pdev, - rtlpriv->cfg->ops->get_desc( - hw, (u8 *)entry, true, HW_DESC_TXBUFF_ADDR), - pskb->len, PCI_DMA_TODEVICE); + dma_unmap_single(&rtlpci->pdev->dev, + rtlpriv->cfg->ops->get_desc(hw, (u8 *)entry, + true, HW_DESC_TXBUFF_ADDR), + pskb->len, DMA_TO_DEVICE); kfree_skb(pskb); } @@ -1194,12 +1195,9 @@ static void _rtl_pci_init_struct(struct ieee80211_hw *hw, rtlpci->acm_method = EACMWAY2_SW; /*task */ - tasklet_init(&rtlpriv->works.irq_tasklet, - _rtl_pci_irq_tasklet, - (unsigned long)hw); - tasklet_init(&rtlpriv->works.irq_prepare_bcn_tasklet, - _rtl_pci_prepare_bcn_tasklet, - (unsigned long)hw); + tasklet_setup(&rtlpriv->works.irq_tasklet, _rtl_pci_irq_tasklet); + tasklet_setup(&rtlpriv->works.irq_prepare_bcn_tasklet, + _rtl_pci_prepare_bcn_tasklet); INIT_WORK(&rtlpriv->works.lps_change_work, rtl_lps_change_work_callback); } @@ -1218,9 +1216,9 @@ static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw, /* alloc tx buffer desc for new trx flow*/ if (rtlpriv->use_new_trx_flow) { buffer_desc = - pci_zalloc_consistent(rtlpci->pdev, - sizeof(*buffer_desc) * entries, - &buffer_desc_dma); + dma_alloc_coherent(&rtlpci->pdev->dev, + sizeof(*buffer_desc) * entries, + &buffer_desc_dma, GFP_KERNEL); if (!buffer_desc || (unsigned long)buffer_desc & 0xFF) { pr_err("Cannot allocate TX ring (prio = %d)\n", @@ -1236,8 +1234,8 @@ static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw, } /* alloc dma for this ring */ - desc = pci_zalloc_consistent(rtlpci->pdev, - sizeof(*desc) * entries, &desc_dma); + desc = dma_alloc_coherent(&rtlpci->pdev->dev, sizeof(*desc) * entries, + &desc_dma, GFP_KERNEL); if (!desc || (unsigned long)desc & 0xFF) { pr_err("Cannot allocate TX ring (prio = %d)\n", prio); @@ -1251,8 +1249,8 @@ static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw, rtlpci->tx_ring[prio].entries = entries; skb_queue_head_init(&rtlpci->tx_ring[prio].queue); - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "queue:%d, ring_addr:%p\n", - prio, desc); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "queue:%d, ring_addr:%p\n", + prio, desc); /* init every desc in this ring */ if (!rtlpriv->use_new_trx_flow) { @@ -1280,11 +1278,10 @@ static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw, int rxring_idx) struct rtl_rx_buffer_desc *entry = NULL; /* alloc dma for this ring */ rtlpci->rx_ring[rxring_idx].buffer_desc = - pci_zalloc_consistent(rtlpci->pdev, - sizeof(*rtlpci->rx_ring[rxring_idx]. - buffer_desc) * - rtlpci->rxringcount, - &rtlpci->rx_ring[rxring_idx].dma); + dma_alloc_coherent(&rtlpci->pdev->dev, + sizeof(*rtlpci->rx_ring[rxring_idx].buffer_desc) * + rtlpci->rxringcount, + &rtlpci->rx_ring[rxring_idx].dma, GFP_KERNEL); if (!rtlpci->rx_ring[rxring_idx].buffer_desc || (ulong)rtlpci->rx_ring[rxring_idx].buffer_desc & 0xFF) { pr_err("Cannot allocate RX ring\n"); @@ -1304,10 +1301,10 @@ static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw, int rxring_idx) u8 tmp_one = 1; /* alloc dma for this ring */ rtlpci->rx_ring[rxring_idx].desc = - pci_zalloc_consistent(rtlpci->pdev, - sizeof(*rtlpci->rx_ring[rxring_idx]. - desc) * rtlpci->rxringcount, - &rtlpci->rx_ring[rxring_idx].dma); + dma_alloc_coherent(&rtlpci->pdev->dev, + sizeof(*rtlpci->rx_ring[rxring_idx].desc) * + rtlpci->rxringcount, + &rtlpci->rx_ring[rxring_idx].dma, GFP_KERNEL); if (!rtlpci->rx_ring[rxring_idx].desc || (unsigned long)rtlpci->rx_ring[rxring_idx].desc & 0xFF) { pr_err("Cannot allocate RX ring\n"); @@ -1347,24 +1344,23 @@ static void _rtl_pci_free_tx_ring(struct ieee80211_hw *hw, else entry = (u8 *)(&ring->desc[ring->idx]); - pci_unmap_single(rtlpci->pdev, + dma_unmap_single(&rtlpci->pdev->dev, rtlpriv->cfg->ops->get_desc(hw, (u8 *)entry, - true, - HW_DESC_TXBUFF_ADDR), - skb->len, PCI_DMA_TODEVICE); + true, HW_DESC_TXBUFF_ADDR), + skb->len, DMA_TO_DEVICE); kfree_skb(skb); ring->idx = (ring->idx + 1) % ring->entries; } /* free dma of this ring */ - pci_free_consistent(rtlpci->pdev, - sizeof(*ring->desc) * ring->entries, - ring->desc, ring->dma); + dma_free_coherent(&rtlpci->pdev->dev, + sizeof(*ring->desc) * ring->entries, ring->desc, + ring->dma); ring->desc = NULL; if (rtlpriv->use_new_trx_flow) { - pci_free_consistent(rtlpci->pdev, - sizeof(*ring->buffer_desc) * ring->entries, - ring->buffer_desc, ring->buffer_desc_dma); + dma_free_coherent(&rtlpci->pdev->dev, + sizeof(*ring->buffer_desc) * ring->entries, + ring->buffer_desc, ring->buffer_desc_dma); ring->buffer_desc = NULL; } } @@ -1381,25 +1377,25 @@ static void _rtl_pci_free_rx_ring(struct ieee80211_hw *hw, int rxring_idx) if (!skb) continue; - pci_unmap_single(rtlpci->pdev, *((dma_addr_t *)skb->cb), - rtlpci->rxbuffersize, PCI_DMA_FROMDEVICE); + dma_unmap_single(&rtlpci->pdev->dev, *((dma_addr_t *)skb->cb), + rtlpci->rxbuffersize, DMA_FROM_DEVICE); kfree_skb(skb); } /* free dma of this ring */ if (rtlpriv->use_new_trx_flow) { - pci_free_consistent(rtlpci->pdev, - sizeof(*rtlpci->rx_ring[rxring_idx]. - buffer_desc) * rtlpci->rxringcount, - rtlpci->rx_ring[rxring_idx].buffer_desc, - rtlpci->rx_ring[rxring_idx].dma); + dma_free_coherent(&rtlpci->pdev->dev, + sizeof(*rtlpci->rx_ring[rxring_idx].buffer_desc) * + rtlpci->rxringcount, + rtlpci->rx_ring[rxring_idx].buffer_desc, + rtlpci->rx_ring[rxring_idx].dma); rtlpci->rx_ring[rxring_idx].buffer_desc = NULL; } else { - pci_free_consistent(rtlpci->pdev, - sizeof(*rtlpci->rx_ring[rxring_idx].desc) * - rtlpci->rxringcount, - rtlpci->rx_ring[rxring_idx].desc, - rtlpci->rx_ring[rxring_idx].dma); + dma_free_coherent(&rtlpci->pdev->dev, + sizeof(*rtlpci->rx_ring[rxring_idx].desc) * + rtlpci->rxringcount, + rtlpci->rx_ring[rxring_idx].desc, + rtlpci->rx_ring[rxring_idx].dma); rtlpci->rx_ring[rxring_idx].desc = NULL; } } @@ -1527,13 +1523,10 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw) else entry = (u8 *)(&ring->desc[ring->idx]); - pci_unmap_single(rtlpci->pdev, - rtlpriv->cfg->ops-> - get_desc(hw, (u8 *) - entry, - true, - HW_DESC_TXBUFF_ADDR), - skb->len, PCI_DMA_TODEVICE); + dma_unmap_single(&rtlpci->pdev->dev, + rtlpriv->cfg->ops->get_desc(hw, (u8 *)entry, + true, HW_DESC_TXBUFF_ADDR), + skb->len, DMA_TO_DEVICE); dev_kfree_skb_irq(skb); ring->idx = (ring->idx + 1) % ring->entries; } @@ -1649,10 +1642,10 @@ static int rtl_pci_tx(struct ieee80211_hw *hw, true, HW_DESC_OWN); if (own == 1 && hw_queue != BEACON_QUEUE) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, - "No more TX desc@%d, ring->idx = %d, idx = %d, skb_queue_len = 0x%x\n", - hw_queue, ring->idx, idx, - skb_queue_len(&ring->queue)); + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, + "No more TX desc@%d, ring->idx = %d, idx = %d, skb_queue_len = 0x%x\n", + hw_queue, ring->idx, idx, + skb_queue_len(&ring->queue)); spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); @@ -1662,8 +1655,8 @@ static int rtl_pci_tx(struct ieee80211_hw *hw, if (rtlpriv->cfg->ops->get_available_desc && rtlpriv->cfg->ops->get_available_desc(hw, hw_queue) == 0) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, - "get_available_desc fail\n"); + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, + "get_available_desc fail\n"); spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags); return skb->len; } @@ -1686,8 +1679,8 @@ static int rtl_pci_tx(struct ieee80211_hw *hw, if ((ring->entries - skb_queue_len(&ring->queue)) < 2 && hw_queue != BEACON_QUEUE) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD, - "less desc left, stop skb_queue@%d, ring->idx = %d, idx = %d, skb_queue_len = 0x%x\n", + rtl_dbg(rtlpriv, COMP_ERR, DBG_LOUD, + "less desc left, stop skb_queue@%d, ring->idx = %d, idx = %d, skb_queue_len = 0x%x\n", hw_queue, ring->idx, idx, skb_queue_len(&ring->queue)); @@ -1794,8 +1787,8 @@ static int rtl_pci_start(struct ieee80211_hw *hw) err = rtlpriv->cfg->ops->hw_init(hw); if (err) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "Failed to config hardware!\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "Failed to config hardware!\n"); kfree(rtlpriv->btcoexist.btc_context); kfree(rtlpriv->btcoexist.wifi_only_context); return err; @@ -1804,7 +1797,7 @@ static int rtl_pci_start(struct ieee80211_hw *hw) &rtlmac->retry_long); rtlpriv->cfg->ops->enable_interrupt(hw); - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "enable_interrupt OK\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "enable_interrupt OK\n"); rtl_init_rx_config(hw); @@ -1815,7 +1808,7 @@ static int rtl_pci_start(struct ieee80211_hw *hw) rtlpci->up_first_time = false; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%s OK\n", __func__); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "%s OK\n", __func__); return 0; } @@ -1909,71 +1902,71 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev, deviceid == RTL_PCI_8171_DID) { switch (revisionid) { case RTL_PCI_REVISION_ID_8192PCIE: - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "8192 PCI-E is found - vid/did=%x/%x\n", - venderid, deviceid); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "8192 PCI-E is found - vid/did=%x/%x\n", + venderid, deviceid); rtlhal->hw_type = HARDWARE_TYPE_RTL8192E; return false; case RTL_PCI_REVISION_ID_8192SE: - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "8192SE is found - vid/did=%x/%x\n", - venderid, deviceid); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "8192SE is found - vid/did=%x/%x\n", + venderid, deviceid); rtlhal->hw_type = HARDWARE_TYPE_RTL8192SE; break; default: - RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, - "Err: Unknown device - vid/did=%x/%x\n", - venderid, deviceid); + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, + "Err: Unknown device - vid/did=%x/%x\n", + venderid, deviceid); rtlhal->hw_type = HARDWARE_TYPE_RTL8192SE; break; } } else if (deviceid == RTL_PCI_8723AE_DID) { rtlhal->hw_type = HARDWARE_TYPE_RTL8723AE; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "8723AE PCI-E is found - vid/did=%x/%x\n", - venderid, deviceid); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "8723AE PCI-E is found - vid/did=%x/%x\n", + venderid, deviceid); } else if (deviceid == RTL_PCI_8192CET_DID || deviceid == RTL_PCI_8192CE_DID || deviceid == RTL_PCI_8191CE_DID || deviceid == RTL_PCI_8188CE_DID) { rtlhal->hw_type = HARDWARE_TYPE_RTL8192CE; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "8192C PCI-E is found - vid/did=%x/%x\n", - venderid, deviceid); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "8192C PCI-E is found - vid/did=%x/%x\n", + venderid, deviceid); } else if (deviceid == RTL_PCI_8192DE_DID || deviceid == RTL_PCI_8192DE_DID2) { rtlhal->hw_type = HARDWARE_TYPE_RTL8192DE; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "8192D PCI-E is found - vid/did=%x/%x\n", - venderid, deviceid); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "8192D PCI-E is found - vid/did=%x/%x\n", + venderid, deviceid); } else if (deviceid == RTL_PCI_8188EE_DID) { rtlhal->hw_type = HARDWARE_TYPE_RTL8188EE; - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Find adapter, Hardware type is 8188EE\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Find adapter, Hardware type is 8188EE\n"); } else if (deviceid == RTL_PCI_8723BE_DID) { rtlhal->hw_type = HARDWARE_TYPE_RTL8723BE; - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Find adapter, Hardware type is 8723BE\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Find adapter, Hardware type is 8723BE\n"); } else if (deviceid == RTL_PCI_8192EE_DID) { rtlhal->hw_type = HARDWARE_TYPE_RTL8192EE; - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Find adapter, Hardware type is 8192EE\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Find adapter, Hardware type is 8192EE\n"); } else if (deviceid == RTL_PCI_8821AE_DID) { rtlhal->hw_type = HARDWARE_TYPE_RTL8821AE; - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Find adapter, Hardware type is 8821AE\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Find adapter, Hardware type is 8821AE\n"); } else if (deviceid == RTL_PCI_8812AE_DID) { rtlhal->hw_type = HARDWARE_TYPE_RTL8812AE; - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Find adapter, Hardware type is 8812AE\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Find adapter, Hardware type is 8812AE\n"); } else if (deviceid == RTL_PCI_8822BE_DID) { rtlhal->hw_type = HARDWARE_TYPE_RTL8822BE; rtlhal->bandset = BAND_ON_BOTH; - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Find adapter, Hardware type is 8822BE\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Find adapter, Hardware type is 8822BE\n"); } else { - RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, - "Err: Unknown device - vid/did=%x/%x\n", + rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, + "Err: Unknown device - vid/did=%x/%x\n", venderid, deviceid); rtlhal->hw_type = RTL_DEFAULT_HARDWARE_TYPE; @@ -1982,17 +1975,17 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev, if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192DE) { if (revisionid == 0 || revisionid == 1) { if (revisionid == 0) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Find 92DE MAC0\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Find 92DE MAC0\n"); rtlhal->interfaceindex = 0; } else if (revisionid == 1) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Find 92DE MAC1\n"); + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Find 92DE MAC1\n"); rtlhal->interfaceindex = 1; } } else { - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, - "Unknown device - VendorID/DeviceID=%x/%x, Revision=%x\n", + rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, + "Unknown device - VendorID/DeviceID=%x/%x, Revision=%x\n", venderid, deviceid, revisionid); rtlhal->interfaceindex = 0; } @@ -2026,9 +2019,9 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev, for (tmp = 0; tmp < PCI_BRIDGE_VENDOR_MAX; tmp++) { if (bridge_pdev->vendor == pcibridge_vendors[tmp]) { pcipriv->ndis_adapter.pcibridge_vendor = tmp; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "Pci Bridge Vendor is found index: %d\n", - tmp); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "Pci Bridge Vendor is found index: %d\n", + tmp); break; } } @@ -2056,22 +2049,22 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev, } } - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "pcidev busnumber:devnumber:funcnumber:vendor:link_ctl %d:%d:%d:%x:%x\n", - pcipriv->ndis_adapter.busnumber, - pcipriv->ndis_adapter.devnumber, - pcipriv->ndis_adapter.funcnumber, - pdev->vendor, pcipriv->ndis_adapter.linkctrl_reg); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "pcidev busnumber:devnumber:funcnumber:vendor:link_ctl %d:%d:%d:%x:%x\n", + pcipriv->ndis_adapter.busnumber, + pcipriv->ndis_adapter.devnumber, + pcipriv->ndis_adapter.funcnumber, + pdev->vendor, pcipriv->ndis_adapter.linkctrl_reg); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "pci_bridge busnumber:devnumber:funcnumber:vendor:pcie_cap:link_ctl_reg:amd %d:%d:%d:%x:%x:%x:%x\n", - pcipriv->ndis_adapter.pcibridge_busnum, - pcipriv->ndis_adapter.pcibridge_devnum, - pcipriv->ndis_adapter.pcibridge_funcnum, - pcibridge_vendors[pcipriv->ndis_adapter.pcibridge_vendor], - pcipriv->ndis_adapter.pcibridge_pciehdr_offset, - pcipriv->ndis_adapter.pcibridge_linkctrlreg, - pcipriv->ndis_adapter.amd_l1_patch); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "pci_bridge busnumber:devnumber:funcnumber:vendor:pcie_cap:link_ctl_reg:amd %d:%d:%d:%x:%x:%x:%x\n", + pcipriv->ndis_adapter.pcibridge_busnum, + pcipriv->ndis_adapter.pcibridge_devnum, + pcipriv->ndis_adapter.pcibridge_funcnum, + pcibridge_vendors[pcipriv->ndis_adapter.pcibridge_vendor], + pcipriv->ndis_adapter.pcibridge_pciehdr_offset, + pcipriv->ndis_adapter.pcibridge_linkctrlreg, + pcipriv->ndis_adapter.amd_l1_patch); rtl_pci_parse_configuration(pdev, hw); list_add_tail(&rtlpriv->list, &rtlpriv->glb_var->glb_priv_list); @@ -2099,8 +2092,8 @@ static int rtl_pci_intr_mode_msi(struct ieee80211_hw *hw) rtlpci->using_msi = true; - RT_TRACE(rtlpriv, COMP_INIT | COMP_INTR, DBG_DMESG, - "MSI Interrupt Mode!\n"); + rtl_dbg(rtlpriv, COMP_INIT | COMP_INTR, DBG_DMESG, + "MSI Interrupt Mode!\n"); return 0; } @@ -2117,8 +2110,8 @@ static int rtl_pci_intr_mode_legacy(struct ieee80211_hw *hw) return ret; rtlpci->using_msi = false; - RT_TRACE(rtlpriv, COMP_INIT | COMP_INTR, DBG_DMESG, - "Pin-based Interrupt Mode!\n"); + rtl_dbg(rtlpriv, COMP_INIT | COMP_INTR, DBG_DMESG, + "Pin-based Interrupt Mode!\n"); return 0; } @@ -2172,8 +2165,8 @@ int rtl_pci_probe(struct pci_dev *pdev, } if (((struct rtl_hal_cfg *)id->driver_data)->mod_params->dma64 && - !pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { - if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) { + !dma_set_mask(&pdev->dev, DMA_BIT_MASK(64))) { + if (dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) { WARN_ONCE(true, "Unable to obtain 64bit DMA for consistent allocations\n"); err = -ENOMEM; @@ -2181,8 +2174,8 @@ int rtl_pci_probe(struct pci_dev *pdev, } platform_enable_dma64(pdev, true); - } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { - if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) { + } else if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) { + if (dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32))) { WARN_ONCE(true, "rtlwifi: Unable to obtain 32bit DMA for consistent allocations\n"); err = -ENOMEM; @@ -2245,10 +2238,10 @@ int rtl_pci_probe(struct pci_dev *pdev, goto fail2; } - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "mem mapped space: start: 0x%08lx len:%08lx flags:%08lx, after map:0x%08lx\n", - pmem_start, pmem_len, pmem_flags, - rtlpriv->io.pci_mem_start); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "mem mapped space: start: 0x%08lx len:%08lx flags:%08lx, after map:0x%08lx\n", + pmem_start, pmem_len, pmem_flags, + rtlpriv->io.pci_mem_start); /* Disable Clk Request */ pci_write_config_byte(pdev, 0x81, 0); @@ -2310,9 +2303,9 @@ int rtl_pci_probe(struct pci_dev *pdev, rtlpci = rtl_pcidev(pcipriv); err = rtl_pci_intr_mode_decide(hw); if (err) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "%s: failed to register IRQ handler\n", - wiphy_name(hw->wiphy)); + rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, + "%s: failed to register IRQ handler\n", + wiphy_name(hw->wiphy)); goto fail3; } rtlpci->irq_alloc = 1; |