diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index a491ba5bb5c3..b11f445c7479 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -620,39 +620,38 @@ static void rt2400pci_link_tuner(struct rt2x00_dev *rt2x00dev) static void rt2400pci_init_rxentry(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry) { - struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word; - rt2x00_desc_read(priv_rx->desc, 2, &word); + rt2x00_desc_read(entry_priv->desc, 2, &word); rt2x00_set_field32(&word, RXD_W2_BUFFER_LENGTH, entry->queue->data_size); - rt2x00_desc_write(priv_rx->desc, 2, word); + rt2x00_desc_write(entry_priv->desc, 2, word); - rt2x00_desc_read(priv_rx->desc, 1, &word); - rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, priv_rx->data_dma); - rt2x00_desc_write(priv_rx->desc, 1, word); + rt2x00_desc_read(entry_priv->desc, 1, &word); + rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, entry_priv->data_dma); + rt2x00_desc_write(entry_priv->desc, 1, word); - rt2x00_desc_read(priv_rx->desc, 0, &word); + rt2x00_desc_read(entry_priv->desc, 0, &word); rt2x00_set_field32(&word, RXD_W0_OWNER_NIC, 1); - rt2x00_desc_write(priv_rx->desc, 0, word); + rt2x00_desc_write(entry_priv->desc, 0, word); } static void rt2400pci_init_txentry(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry) { - struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word; - rt2x00_desc_read(priv_tx->desc, 0, &word); + rt2x00_desc_read(entry_priv->desc, 0, &word); rt2x00_set_field32(&word, TXD_W0_VALID, 0); rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0); - rt2x00_desc_write(priv_tx->desc, 0, word); + rt2x00_desc_write(entry_priv->desc, 0, word); } static int rt2400pci_init_queues(struct rt2x00_dev *rt2x00dev) { - struct queue_entry_priv_pci_rx *priv_rx; - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; u32 reg; /* @@ -665,28 +664,28 @@ static int rt2400pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00_set_field32(®, TXCSR2_NUM_PRIO, rt2x00dev->tx[0].limit); rt2x00pci_register_write(rt2x00dev, TXCSR2, reg); - priv_tx = rt2x00dev->tx[1].entries[0].priv_data; + entry_priv = rt2x00dev->tx[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR3, ®); rt2x00_set_field32(®, TXCSR3_TX_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR3, reg); - priv_tx = rt2x00dev->tx[0].entries[0].priv_data; + entry_priv = rt2x00dev->tx[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR5, ®); rt2x00_set_field32(®, TXCSR5_PRIO_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR5, reg); - priv_tx = rt2x00dev->bcn[1].entries[0].priv_data; + entry_priv = rt2x00dev->bcn[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR4, ®); rt2x00_set_field32(®, TXCSR4_ATIM_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR4, reg); - priv_tx = rt2x00dev->bcn[0].entries[0].priv_data; + entry_priv = rt2x00dev->bcn[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR6, ®); rt2x00_set_field32(®, TXCSR6_BEACON_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR6, reg); rt2x00pci_register_read(rt2x00dev, RXCSR1, ®); @@ -694,9 +693,10 @@ static int rt2400pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00_set_field32(®, RXCSR1_NUM_RXD, rt2x00dev->rx->limit); rt2x00pci_register_write(rt2x00dev, RXCSR1, reg); - priv_rx = rt2x00dev->rx->entries[0].priv_data; + entry_priv = rt2x00dev->rx->entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, RXCSR2, ®); - rt2x00_set_field32(®, RXCSR2_RX_RING_REGISTER, priv_rx->desc_dma); + rt2x00_set_field32(®, RXCSR2_RX_RING_REGISTER, + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, RXCSR2, reg); return 0; @@ -995,7 +995,7 @@ static void rt2400pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, struct txentry_desc *txdesc) { struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb); - struct queue_entry_priv_pci_tx *entry_priv = skbdesc->entry->priv_data; + struct queue_entry_priv_pci *entry_priv = skbdesc->entry->priv_data; __le32 *txd = skbdesc->desc; u32 word; @@ -1078,14 +1078,14 @@ static void rt2400pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, static void rt2400pci_fill_rxdone(struct queue_entry *entry, struct rxdone_entry_desc *rxdesc) { - struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word0; u32 word2; u32 word3; - rt2x00_desc_read(priv_rx->desc, 0, &word0); - rt2x00_desc_read(priv_rx->desc, 2, &word2); - rt2x00_desc_read(priv_rx->desc, 3, &word3); + rt2x00_desc_read(entry_priv->desc, 0, &word0); + rt2x00_desc_read(entry_priv->desc, 2, &word2); + rt2x00_desc_read(entry_priv->desc, 3, &word3); if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC; @@ -1114,15 +1114,15 @@ static void rt2400pci_txdone(struct rt2x00_dev *rt2x00dev, const enum data_queue_qid queue_idx) { struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, queue_idx); - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; struct queue_entry *entry; struct txdone_entry_desc txdesc; u32 word; while (!rt2x00queue_empty(queue)) { entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); - priv_tx = entry->priv_data; - rt2x00_desc_read(priv_tx->desc, 0, &word); + entry_priv = entry->priv_data; + rt2x00_desc_read(entry_priv->desc, 0, &word); if (rt2x00_get_field32(word, TXD_W0_OWNER_NIC) || !rt2x00_get_field32(word, TXD_W0_VALID)) @@ -1489,14 +1489,14 @@ static int rt2400pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, { struct rt2x00_dev *rt2x00dev = hw->priv; struct rt2x00_intf *intf = vif_to_intf(control->vif); - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; struct skb_frame_desc *skbdesc; struct txentry_desc txdesc; u32 reg; if (unlikely(!intf->beacon)) return -ENOBUFS; - priv_tx = intf->beacon->priv_data; + entry_priv = intf->beacon->priv_data; /* * Copy all TX descriptor information into txdesc, @@ -1514,7 +1514,7 @@ static int rt2400pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED; skbdesc->data = skb->data; skbdesc->data_len = skb->len; - skbdesc->desc = priv_tx->desc; + skbdesc->desc = entry_priv->desc; skbdesc->desc_len = intf->beacon->queue->desc_size; skbdesc->entry = intf->beacon; @@ -1533,7 +1533,7 @@ static int rt2400pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, * Write entire beacon with descriptor to register, * and kick the beacon generator. */ - memcpy(priv_tx->data, skb->data, skb->len); + memcpy(entry_priv->data, skb->data, skb->len); rt2x00queue_write_tx_descriptor(intf->beacon, &txdesc); rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, QID_BEACON); @@ -1594,28 +1594,28 @@ static const struct data_queue_desc rt2400pci_queue_rx = { .entry_num = RX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = RXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_rx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2400pci_queue_tx = { .entry_num = TX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_tx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2400pci_queue_bcn = { .entry_num = BEACON_ENTRIES, .data_size = MGMT_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_tx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2400pci_queue_atim = { .entry_num = ATIM_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_tx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct rt2x00_ops rt2400pci_ops = { diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 805781306dd1..06e87cdff455 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -715,34 +715,33 @@ static void rt2500pci_link_tuner(struct rt2x00_dev *rt2x00dev) static void rt2500pci_init_rxentry(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry) { - struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word; - rt2x00_desc_read(priv_rx->desc, 1, &word); - rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, priv_rx->data_dma); - rt2x00_desc_write(priv_rx->desc, 1, word); + rt2x00_desc_read(entry_priv->desc, 1, &word); + rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, entry_priv->data_dma); + rt2x00_desc_write(entry_priv->desc, 1, word); - rt2x00_desc_read(priv_rx->desc, 0, &word); + rt2x00_desc_read(entry_priv->desc, 0, &word); rt2x00_set_field32(&word, RXD_W0_OWNER_NIC, 1); - rt2x00_desc_write(priv_rx->desc, 0, word); + rt2x00_desc_write(entry_priv->desc, 0, word); } static void rt2500pci_init_txentry(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry) { - struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word; - rt2x00_desc_read(priv_tx->desc, 0, &word); + rt2x00_desc_read(entry_priv->desc, 0, &word); rt2x00_set_field32(&word, TXD_W0_VALID, 0); rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0); - rt2x00_desc_write(priv_tx->desc, 0, word); + rt2x00_desc_write(entry_priv->desc, 0, word); } static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev) { - struct queue_entry_priv_pci_rx *priv_rx; - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; u32 reg; /* @@ -755,28 +754,28 @@ static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00_set_field32(®, TXCSR2_NUM_PRIO, rt2x00dev->tx[0].limit); rt2x00pci_register_write(rt2x00dev, TXCSR2, reg); - priv_tx = rt2x00dev->tx[1].entries[0].priv_data; + entry_priv = rt2x00dev->tx[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR3, ®); rt2x00_set_field32(®, TXCSR3_TX_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR3, reg); - priv_tx = rt2x00dev->tx[0].entries[0].priv_data; + entry_priv = rt2x00dev->tx[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR5, ®); rt2x00_set_field32(®, TXCSR5_PRIO_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR5, reg); - priv_tx = rt2x00dev->bcn[1].entries[0].priv_data; + entry_priv = rt2x00dev->bcn[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR4, ®); rt2x00_set_field32(®, TXCSR4_ATIM_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR4, reg); - priv_tx = rt2x00dev->bcn[0].entries[0].priv_data; + entry_priv = rt2x00dev->bcn[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, TXCSR6, ®); rt2x00_set_field32(®, TXCSR6_BEACON_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, TXCSR6, reg); rt2x00pci_register_read(rt2x00dev, RXCSR1, ®); @@ -784,9 +783,10 @@ static int rt2500pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00_set_field32(®, RXCSR1_NUM_RXD, rt2x00dev->rx->limit); rt2x00pci_register_write(rt2x00dev, RXCSR1, reg); - priv_rx = rt2x00dev->rx->entries[0].priv_data; + entry_priv = rt2x00dev->rx->entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, RXCSR2, ®); - rt2x00_set_field32(®, RXCSR2_RX_RING_REGISTER, priv_rx->desc_dma); + rt2x00_set_field32(®, RXCSR2_RX_RING_REGISTER, + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, RXCSR2, reg); return 0; @@ -1154,7 +1154,7 @@ static void rt2500pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, struct txentry_desc *txdesc) { struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb); - struct queue_entry_priv_pci_tx *entry_priv = skbdesc->entry->priv_data; + struct queue_entry_priv_pci *entry_priv = skbdesc->entry->priv_data; __le32 *txd = skbdesc->desc; u32 word; @@ -1235,12 +1235,12 @@ static void rt2500pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, static void rt2500pci_fill_rxdone(struct queue_entry *entry, struct rxdone_entry_desc *rxdesc) { - struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word0; u32 word2; - rt2x00_desc_read(priv_rx->desc, 0, &word0); - rt2x00_desc_read(priv_rx->desc, 2, &word2); + rt2x00_desc_read(entry_priv->desc, 0, &word0); + rt2x00_desc_read(entry_priv->desc, 2, &word2); if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC; @@ -1271,15 +1271,15 @@ static void rt2500pci_txdone(struct rt2x00_dev *rt2x00dev, const enum data_queue_qid queue_idx) { struct data_queue *queue = rt2x00queue_get_queue(rt2x00dev, queue_idx); - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; struct queue_entry *entry; struct txdone_entry_desc txdesc; u32 word; while (!rt2x00queue_empty(queue)) { entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); - priv_tx = entry->priv_data; - rt2x00_desc_read(priv_tx->desc, 0, &word); + entry_priv = entry->priv_data; + rt2x00_desc_read(entry_priv->desc, 0, &word); if (rt2x00_get_field32(word, TXD_W0_OWNER_NIC) || !rt2x00_get_field32(word, TXD_W0_VALID)) @@ -1804,7 +1804,7 @@ static int rt2500pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, { struct rt2x00_dev *rt2x00dev = hw->priv; struct rt2x00_intf *intf = vif_to_intf(control->vif); - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; struct skb_frame_desc *skbdesc; struct txentry_desc txdesc; u32 reg; @@ -1812,7 +1812,7 @@ static int rt2500pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, if (unlikely(!intf->beacon)) return -ENOBUFS; - priv_tx = intf->beacon->priv_data; + entry_priv = intf->beacon->priv_data; /* * Copy all TX descriptor information into txdesc, @@ -1830,7 +1830,7 @@ static int rt2500pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED; skbdesc->data = skb->data; skbdesc->data_len = skb->len; - skbdesc->desc = priv_tx->desc; + skbdesc->desc = entry_priv->desc; skbdesc->desc_len = intf->beacon->queue->desc_size; skbdesc->entry = intf->beacon; @@ -1849,7 +1849,7 @@ static int rt2500pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, * Write entire beacon with descriptor to register, * and kick the beacon generator. */ - memcpy(priv_tx->data, skb->data, skb->len); + memcpy(entry_priv->data, skb->data, skb->len); rt2x00queue_write_tx_descriptor(intf->beacon, &txdesc); rt2x00dev->ops->lib->kick_tx_queue(rt2x00dev, QID_BEACON); @@ -1910,28 +1910,28 @@ static const struct data_queue_desc rt2500pci_queue_rx = { .entry_num = RX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = RXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_rx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2500pci_queue_tx = { .entry_num = TX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_tx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2500pci_queue_bcn = { .entry_num = BEACON_ENTRIES, .data_size = MGMT_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_tx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt2500pci_queue_atim = { .entry_num = ATIM_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_tx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct rt2x00_ops rt2500pci_ops = { diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index 0bf9ab3da5e6..4122c5ebe7c3 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -1124,11 +1124,12 @@ static void rt2500usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev, static void rt2500usb_fill_rxdone(struct queue_entry *entry, struct rxdone_entry_desc *rxdesc) { - struct queue_entry_priv_usb_rx *priv_rx = entry->priv_data; + struct queue_entry_priv_usb *entry_priv = entry->priv_data; struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); __le32 *rxd = (__le32 *)(entry->skb->data + - (priv_rx->urb->actual_length - entry->queue->desc_size)); + (entry_priv->urb->actual_length - + entry->queue->desc_size)); u32 word0; u32 word1; @@ -1184,7 +1185,7 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry, static void rt2500usb_beacondone(struct urb *urb) { struct queue_entry *entry = (struct queue_entry *)urb->context; - struct queue_entry_priv_usb_bcn *priv_bcn = entry->priv_data; + struct queue_entry_priv_usb_bcn *bcn_priv = entry->priv_data; if (!test_bit(DEVICE_ENABLED_RADIO, &entry->queue->rt2x00dev->flags)) return; @@ -1195,9 +1196,9 @@ static void rt2500usb_beacondone(struct urb *urb) * Otherwise we should free the sk_buffer, the device * should be doing the rest of the work now. */ - if (priv_bcn->guardian_urb == urb) { - usb_submit_urb(priv_bcn->urb, GFP_ATOMIC); - } else if (priv_bcn->urb == urb) { + if (bcn_priv->guardian_urb == urb) { + usb_submit_urb(bcn_priv->urb, GFP_ATOMIC); + } else if (bcn_priv->urb == urb) { dev_kfree_skb(entry->skb); entry->skb = NULL; } @@ -1672,7 +1673,7 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw, struct rt2x00_dev *rt2x00dev = hw->priv; struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev); struct rt2x00_intf *intf = vif_to_intf(control->vif); - struct queue_entry_priv_usb_bcn *priv_bcn; + struct queue_entry_priv_usb_bcn *bcn_priv; struct skb_frame_desc *skbdesc; struct txentry_desc txdesc; int pipe = usb_sndbulkpipe(usb_dev, 1); @@ -1682,7 +1683,7 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw, if (unlikely(!intf->beacon)) return -ENOBUFS; - priv_bcn = intf->beacon->priv_data; + bcn_priv = intf->beacon->priv_data; /* * Copy all TX descriptor information into txdesc, @@ -1729,7 +1730,7 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw, */ length = rt2500usb_get_tx_data_len(rt2x00dev, skb); - usb_fill_bulk_urb(priv_bcn->urb, usb_dev, pipe, + usb_fill_bulk_urb(bcn_priv->urb, usb_dev, pipe, skb->data, length, rt2500usb_beacondone, intf->beacon); @@ -1738,15 +1739,15 @@ static int rt2500usb_beacon_update(struct ieee80211_hw *hw, * We only need a single byte, so lets recycle * the 'flags' field we are not using for beacons. */ - priv_bcn->guardian_data = 0; - usb_fill_bulk_urb(priv_bcn->guardian_urb, usb_dev, pipe, - &priv_bcn->guardian_data, 1, rt2500usb_beacondone, + bcn_priv->guardian_data = 0; + usb_fill_bulk_urb(bcn_priv->guardian_urb, usb_dev, pipe, + &bcn_priv->guardian_data, 1, rt2500usb_beacondone, intf->beacon); /* * Send out the guardian byte. */ - usb_submit_urb(priv_bcn->guardian_urb, GFP_ATOMIC); + usb_submit_urb(bcn_priv->guardian_urb, GFP_ATOMIC); /* * Enable beacon generation. @@ -1797,14 +1798,14 @@ static const struct data_queue_desc rt2500usb_queue_rx = { .entry_num = RX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = RXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb_rx), + .priv_size = sizeof(struct queue_entry_priv_usb), }; static const struct data_queue_desc rt2500usb_queue_tx = { .entry_num = TX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb_tx), + .priv_size = sizeof(struct queue_entry_priv_usb), }; static const struct data_queue_desc rt2500usb_queue_bcn = { @@ -1818,7 +1819,7 @@ static const struct data_queue_desc rt2500usb_queue_atim = { .entry_num = ATIM_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb_tx), + .priv_size = sizeof(struct queue_entry_priv_usb), }; static const struct rt2x00_ops rt2500usb_ops = { diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index a056b12fbd1c..fa7de41be049 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -39,7 +39,7 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, struct ieee80211_tx_control *control) { struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX); - struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; struct skb_frame_desc *skbdesc; struct txentry_desc txdesc; u32 word; @@ -47,7 +47,7 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, if (rt2x00queue_full(queue)) return -EINVAL; - rt2x00_desc_read(priv_tx->desc, 0, &word); + rt2x00_desc_read(entry_priv->desc, 0, &word); if (rt2x00_get_field32(word, TXD_ENTRY_OWNER_NIC) || rt2x00_get_field32(word, TXD_ENTRY_VALID)) { @@ -72,12 +72,12 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, skbdesc = get_skb_frame_desc(skb); skbdesc->data = skb->data; skbdesc->data_len = skb->len; - skbdesc->desc = priv_tx->desc; + skbdesc->desc = entry_priv->desc; skbdesc->desc_len = queue->desc_size; skbdesc->entry = entry; - memcpy(&priv_tx->control, control, sizeof(priv_tx->control)); - memcpy(priv_tx->data, skb->data, skb->len); + memcpy(&entry_priv->control, control, sizeof(entry_priv->control)); + memcpy(entry_priv->data, skb->data, skb->len); rt2x00queue_write_tx_descriptor(entry, &txdesc); rt2x00queue_index_inc(queue, Q_INDEX); @@ -93,7 +93,7 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) { struct data_queue *queue = rt2x00dev->rx; struct queue_entry *entry; - struct queue_entry_priv_pci_rx *priv_rx; + struct queue_entry_priv_pci *entry_priv; struct ieee80211_hdr *hdr; struct skb_frame_desc *skbdesc; struct rxdone_entry_desc rxdesc; @@ -103,8 +103,8 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) while (1) { entry = rt2x00queue_get_entry(queue, Q_INDEX); - priv_rx = entry->priv_data; - rt2x00_desc_read(priv_rx->desc, 0, &word); + entry_priv = entry->priv_data; + rt2x00_desc_read(entry_priv->desc, 0, &word); if (rt2x00_get_field32(word, RXD_ENTRY_OWNER_NIC)) break; @@ -112,7 +112,7 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) memset(&rxdesc, 0, sizeof(rxdesc)); rt2x00dev->ops->lib->fill_rxdone(entry, &rxdesc); - hdr = (struct ieee80211_hdr *)priv_rx->data; + hdr = (struct ieee80211_hdr *)entry_priv->data; header_size = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control)); @@ -132,7 +132,7 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) skb_reserve(entry->skb, align); memcpy(skb_put(entry->skb, rxdesc.size), - priv_rx->data, rxdesc.size); + entry_priv->data, rxdesc.size); /* * Fill in skb descriptor @@ -141,7 +141,7 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) memset(skbdesc, 0, sizeof(*skbdesc)); skbdesc->data = entry->skb->data; skbdesc->data_len = entry->skb->len; - skbdesc->desc = priv_rx->desc; + skbdesc->desc = entry_priv->desc; skbdesc->desc_len = queue->desc_size; skbdesc->entry = entry; @@ -152,7 +152,7 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) if (test_bit(DEVICE_ENABLED_RADIO, &queue->rt2x00dev->flags)) { rt2x00_set_field32(&word, RXD_ENTRY_OWNER_NIC, 1); - rt2x00_desc_write(priv_rx->desc, 0, word); + rt2x00_desc_write(entry_priv->desc, 0, word); } rt2x00queue_index_inc(queue, Q_INDEX); @@ -163,10 +163,10 @@ EXPORT_SYMBOL_GPL(rt2x00pci_rxdone); void rt2x00pci_txdone(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry, struct txdone_entry_desc *txdesc) { - struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word; - txdesc->control = &priv_tx->control; + txdesc->control = &entry_priv->control; rt2x00lib_txdone(entry, txdesc); /* @@ -174,10 +174,10 @@ void rt2x00pci_txdone(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry, */ entry->flags = 0; - rt2x00_desc_read(priv_tx->desc, 0, &word); + rt2x00_desc_read(entry_priv->desc, 0, &word); rt2x00_set_field32(&word, TXD_ENTRY_OWNER_NIC, 0); rt2x00_set_field32(&word, TXD_ENTRY_VALID, 0); - rt2x00_desc_write(priv_tx->desc, 0, word); + rt2x00_desc_write(entry_priv->desc, 0, word); rt2x00queue_index_inc(entry->queue, Q_INDEX_DONE); @@ -187,7 +187,7 @@ void rt2x00pci_txdone(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry, * is reenabled when the txdone handler has finished. */ if (!rt2x00queue_full(entry->queue)) - ieee80211_wake_queue(rt2x00dev->hw, priv_tx->control.queue); + ieee80211_wake_queue(rt2x00dev->hw, entry_priv->control.queue); } EXPORT_SYMBOL_GPL(rt2x00pci_txdone); @@ -226,14 +226,9 @@ static int rt2x00pci_alloc_queue_dma(struct rt2x00_dev *rt2x00dev, struct data_queue *queue) { struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev); - struct queue_entry_priv_pci_rx *priv_rx; - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; void *addr; dma_addr_t dma; - void *desc_addr; - dma_addr_t desc_dma; - void *data_addr; - dma_addr_t data_dma; unsigned int i; /* @@ -249,24 +244,11 @@ static int rt2x00pci_alloc_queue_dma(struct rt2x00_dev *rt2x00dev, * Initialize all queue entries to contain valid addresses. */ for (i = 0; i < queue->limit; i++) { - desc_addr = desc_offset(queue, addr, i); - desc_dma = desc_offset(queue, dma, i); - data_addr = data_offset(queue, addr, i); - data_dma = data_offset(queue, dma, i); - - if (queue->qid == QID_RX) { - priv_rx = queue->entries[i].priv_data; - priv_rx->desc = desc_addr; - priv_rx->desc_dma = desc_dma; - priv_rx->data = data_addr; - priv_rx->data_dma = data_dma; - } else { - priv_tx = queue->entries[i].priv_data; - priv_tx->desc = desc_addr; - priv_tx->desc_dma = desc_dma; - priv_tx->data = data_addr; - priv_tx->data_dma = data_dma; - } + entry_priv = queue->entries[i].priv_data; + entry_priv->desc = desc_offset(queue, addr, i); + entry_priv->desc_dma = desc_offset(queue, dma, i); + entry_priv->data = data_offset(queue, addr, i); + entry_priv->data_dma = data_offset(queue, dma, i); } return 0; @@ -276,28 +258,13 @@ static void rt2x00pci_free_queue_dma(struct rt2x00_dev *rt2x00dev, struct data_queue *queue) { struct pci_dev *pci_dev = rt2x00dev_pci(rt2x00dev); - struct queue_entry_priv_pci_rx *priv_rx; - struct queue_entry_priv_pci_tx *priv_tx; - void *data_addr; - dma_addr_t data_dma; + struct queue_entry_priv_pci *entry_priv = + queue->entries[0].priv_data; - if (queue->qid == QID_RX) { - priv_rx = queue->entries[0].priv_data; - data_addr = priv_rx->data; - data_dma = priv_rx->data_dma; - - priv_rx->data = NULL; - } else { - priv_tx = queue->entries[0].priv_data; - data_addr = priv_tx->data; - data_dma = priv_tx->data_dma; - - priv_tx->data = NULL; - } - - if (data_addr) + if (entry_priv->data) pci_free_consistent(pci_dev, dma_size(queue), - data_addr, data_dma); + entry_priv->data, entry_priv->data_dma); + entry_priv->data = NULL; } int rt2x00pci_initialize(struct rt2x00_dev *rt2x00dev) diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h index 2b0ef17bba6e..557d15a888ab 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.h +++ b/drivers/net/wireless/rt2x00/rt2x00pci.h @@ -95,31 +95,15 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, struct ieee80211_tx_control *control); /** - * struct queue_entry_priv_pci_rx: Per RX entry PCI specific information - * - * @desc: Pointer to device descriptor. - * @desc_dma: DMA pointer to @desc. - * @data: Pointer to device's entry memory. - * @data_dma: DMA pointer to &data. - */ -struct queue_entry_priv_pci_rx { - __le32 *desc; - dma_addr_t desc_dma; - - void *data; - dma_addr_t data_dma; -}; - -/** - * struct queue_entry_priv_pci_tx: Per TX entry PCI specific information + * struct queue_entry_priv_pci: Per entry PCI specific information * * @desc: Pointer to device descriptor - * @desc_dma: DMA pointer to @desc. + * @desc_dma: DMA pointer to &desc. * @data: Pointer to device's entry memory. * @data_dma: DMA pointer to &data. * @control: mac80211 control structure used to transmit data. */ -struct queue_entry_priv_pci_tx { +struct queue_entry_priv_pci { __le32 *desc; dma_addr_t desc_dma; diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index df6621025f4b..dcee1b4f152b 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -129,7 +129,7 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) { struct queue_entry *entry = (struct queue_entry *)urb->context; struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; - struct queue_entry_priv_usb_tx *priv_tx = entry->priv_data; + struct queue_entry_priv_usb *entry_priv = entry->priv_data; struct txdone_entry_desc txdesc; __le32 *txd = (__le32 *)entry->skb->data; u32 word; @@ -159,7 +159,7 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) else __set_bit(TXDONE_FAILURE, &txdesc.flags); txdesc.retry = 0; - txdesc.control = &priv_tx->control; + txdesc.control = &entry_priv->control; rt2x00lib_txdone(entry, &txdesc); @@ -175,7 +175,7 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) * is reenabled when the txdone handler has finished. */ if (!rt2x00queue_full(entry->queue)) - ieee80211_wake_queue(rt2x00dev->hw, priv_tx->control.queue); + ieee80211_wake_queue(rt2x00dev->hw, entry_priv->control.queue); } int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev, @@ -184,7 +184,7 @@ int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev, { struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev); struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX); - struct queue_entry_priv_usb_tx *priv_tx = entry->priv_data; + struct queue_entry_priv_usb *entry_priv = entry->priv_data; struct skb_frame_desc *skbdesc; struct txentry_desc txdesc; u32 length; @@ -224,7 +224,7 @@ int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev, skbdesc->desc_len = queue->desc_size; skbdesc->entry = entry; - memcpy(&priv_tx->control, control, sizeof(priv_tx->control)); + memcpy(&entry_priv->control, control, sizeof(entry_priv->control)); rt2x00queue_write_tx_descriptor(entry, &txdesc); /* @@ -238,9 +238,9 @@ int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev, * Initialize URB and send the frame to the device. */ __set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags); - usb_fill_bulk_urb(priv_tx->urb, usb_dev, usb_sndbulkpipe(usb_dev, 1), + usb_fill_bulk_urb(entry_priv->urb, usb_dev, usb_sndbulkpipe(usb_dev, 1), skb->data, length, rt2x00usb_interrupt_txdone, entry); - usb_submit_urb(priv_tx->urb, GFP_ATOMIC); + usb_submit_urb(entry_priv->urb, GFP_ATOMIC); rt2x00queue_index_inc(queue, Q_INDEX); @@ -380,10 +380,8 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb) */ void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev) { - struct queue_entry_priv_usb_rx *priv_rx; - struct queue_entry_priv_usb_tx *priv_tx; - struct queue_entry_priv_usb_bcn *priv_bcn; - struct data_queue *queue; + struct queue_entry_priv_usb *entry_priv; + struct queue_entry_priv_usb_bcn *bcn_priv; unsigned int i; rt2x00usb_vendor_request_sw(rt2x00dev, USB_RX_CONTROL, 0, 0, @@ -393,31 +391,17 @@ void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev) * Cancel all queues. */ for (i = 0; i < rt2x00dev->rx->limit; i++) { - priv_rx = rt2x00dev->rx->entries[i].priv_data; - usb_kill_urb(priv_rx->urb); - } - - tx_queue_for_each(rt2x00dev, queue) { - for (i = 0; i < queue->limit; i++) { - priv_tx = queue->entries[i].priv_data; - usb_kill_urb(priv_tx->urb); - } + entry_priv = rt2x00dev->rx->entries[i].priv_data; + usb_kill_urb(entry_priv->urb); } + /* + * Kill guardian urb. + */ for (i = 0; i < rt2x00dev->bcn->limit; i++) { - priv_bcn = rt2x00dev->bcn->entries[i].priv_data; - usb_kill_urb(priv_bcn->urb); - - if (priv_bcn->guardian_urb) - usb_kill_urb(priv_bcn->guardian_urb); - } - - if (!test_bit(DRIVER_REQUIRE_ATIM_QUEUE, &rt2x00dev->flags)) - return; - - for (i = 0; i < rt2x00dev->bcn[1].limit; i++) { - priv_tx = rt2x00dev->bcn[1].entries[i].priv_data; - usb_kill_urb(priv_tx->urb); + bcn_priv = rt2x00dev->bcn->entries[i].priv_data; + if (bcn_priv->guardian_urb) + usb_kill_urb(bcn_priv->guardian_urb); } } EXPORT_SYMBOL_GPL(rt2x00usb_disable_radio); @@ -429,15 +413,15 @@ void rt2x00usb_init_rxentry(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry) { struct usb_device *usb_dev = rt2x00dev_usb_dev(rt2x00dev); - struct queue_entry_priv_usb_rx *priv_rx = entry->priv_data; + struct queue_entry_priv_usb *entry_priv = entry->priv_data; - usb_fill_bulk_urb(priv_rx->urb, usb_dev, + usb_fill_bulk_urb(entry_priv->urb, usb_dev, usb_rcvbulkpipe(usb_dev, 1), entry->skb->data, entry->skb->len, rt2x00usb_interrupt_rxdone, entry); __set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags); - usb_submit_urb(priv_rx->urb, GFP_ATOMIC); + usb_submit_urb(entry_priv->urb, GFP_ATOMIC); } EXPORT_SYMBOL_GPL(rt2x00usb_init_rxentry); @@ -451,38 +435,31 @@ EXPORT_SYMBOL_GPL(rt2x00usb_init_txentry); static int rt2x00usb_alloc_urb(struct rt2x00_dev *rt2x00dev, struct data_queue *queue) { - struct queue_entry_priv_usb_rx *priv_rx; - struct queue_entry_priv_usb_tx *priv_tx; - struct queue_entry_priv_usb_bcn *priv_bcn; - struct urb *urb; - unsigned int guardian = - test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags); + struct queue_entry_priv_usb *entry_priv; + struct queue_entry_priv_usb_bcn *bcn_priv; unsigned int i; - /* - * Allocate the URB's - */ for (i = 0; i < queue->limit; i++) { - urb = usb_alloc_urb(0, GFP_KERNEL); - if (!urb) + entry_priv = queue->entries[i].priv_data; + entry_priv->urb = usb_alloc_urb(0, GFP_KERNEL); + if (!entry_priv->urb) return -ENOMEM; + } - if (queue->qid == QID_RX) { - priv_rx = queue->entries[i].priv_data; - priv_rx->urb = urb; - } else if (queue->qid == QID_MGMT && guardian) { - priv_bcn = queue->entries[i].priv_data; - priv_bcn->urb = urb; + /* + * If this is not the beacon queue or + * no guardian byte was required for the beacon, + * then we are done. + */ + if (rt2x00dev->bcn != queue || + !test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags)) + return 0; - urb = usb_alloc_urb(0, GFP_KERNEL); - if (!urb) - return -ENOMEM; - - priv_bcn->guardian_urb = urb; - } else { - priv_tx = queue->entries[i].priv_data; - priv_tx->urb = urb; - } + for (i = 0; i < queue->limit; i++) { + bcn_priv = queue->entries[i].priv_data; + bcn_priv->guardian_urb = usb_alloc_urb(0, GFP_KERNEL); + if (!bcn_priv->guardian_urb) + return -ENOMEM; } return 0; @@ -491,38 +468,35 @@ static int rt2x00usb_alloc_urb(struct rt2x00_dev *rt2x00dev, static void rt2x00usb_free_urb(struct rt2x00_dev *rt2x00dev, struct data_queue *queue) { - struct queue_entry_priv_usb_rx *priv_rx; - struct queue_entry_priv_usb_tx *priv_tx; - struct queue_entry_priv_usb_bcn *priv_bcn; - struct urb *urb; - unsigned int guardian = - test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags); + struct queue_entry_priv_usb *entry_priv; + struct queue_entry_priv_usb_bcn *bcn_priv; unsigned int i; if (!queue->entries) return; for (i = 0; i < queue->limit; i++) { - if (queue->qid == QID_RX) { - priv_rx = queue->entries[i].priv_data; - urb = priv_rx->urb; - } else if (queue->qid == QID_MGMT && guardian) { - priv_bcn = queue->entries[i].priv_data; - - usb_kill_urb(priv_bcn->guardian_urb); - usb_free_urb(priv_bcn->guardian_urb); - - urb = priv_bcn->urb; - } else { - priv_tx = queue->entries[i].priv_data; - urb = priv_tx->urb; - } - - usb_kill_urb(urb); - usb_free_urb(urb); + entry_priv = queue->entries[i].priv_data; + usb_kill_urb(entry_priv->urb); + usb_free_urb(entry_priv->urb); if (queue->entries[i].skb) kfree_skb(queue->entries[i].skb); } + + /* + * If this is not the beacon queue or + * no guardian byte was required for the beacon, + * then we are done. + */ + if (rt2x00dev->bcn != queue || + !test_bit(DRIVER_REQUIRE_BEACON_GUARD, &rt2x00dev->flags)) + return; + + for (i = 0; i < queue->limit; i++) { + bcn_priv = queue->entries[i].priv_data; + usb_kill_urb(bcn_priv->guardian_urb); + usb_free_urb(bcn_priv->guardian_urb); + } } int rt2x00usb_initialize(struct rt2x00_dev *rt2x00dev) diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h index 4da9eb376ebd..15b404aa714d 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.h +++ b/drivers/net/wireless/rt2x00/rt2x00usb.h @@ -220,30 +220,21 @@ int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev, struct ieee80211_tx_control *control); /** - * struct queue_entry_priv_usb_rx: Per RX entry USB specific information - * - * @urb: Urb structure used for device communication. - */ -struct queue_entry_priv_usb_rx { - struct urb *urb; -}; - -/** - * struct queue_entry_priv_usb_tx: Per TX entry USB specific information + * struct queue_entry_priv_usb: Per entry USB specific information * * @urb: Urb structure used for device communication. * @control: mac80211 control structure used to transmit data. */ -struct queue_entry_priv_usb_tx { +struct queue_entry_priv_usb { struct urb *urb; struct ieee80211_tx_control control; }; /** - * struct queue_entry_priv_usb_tx: Per TX entry USB specific information + * struct queue_entry_priv_usb_bcn: Per TX entry USB specific information * - * The first section should match &struct queue_entry_priv_usb_tx exactly. + * The first section should match &struct queue_entry_priv_usb exactly. * rt2500usb can use this structure to send a guardian byte when working * with beacons. * diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 2e5e45cbd2e5..7598b6e15784 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -1018,35 +1018,34 @@ static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev, void *data, static void rt61pci_init_rxentry(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry) { - struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word; - rt2x00_desc_read(priv_rx->desc, 5, &word); + rt2x00_desc_read(entry_priv->desc, 5, &word); rt2x00_set_field32(&word, RXD_W5_BUFFER_PHYSICAL_ADDRESS, - priv_rx->data_dma); - rt2x00_desc_write(priv_rx->desc, 5, word); + entry_priv->data_dma); + rt2x00_desc_write(entry_priv->desc, 5, word); - rt2x00_desc_read(priv_rx->desc, 0, &word); + rt2x00_desc_read(entry_priv->desc, 0, &word); rt2x00_set_field32(&word, RXD_W0_OWNER_NIC, 1); - rt2x00_desc_write(priv_rx->desc, 0, word); + rt2x00_desc_write(entry_priv->desc, 0, word); } static void rt61pci_init_txentry(struct rt2x00_dev *rt2x00dev, struct queue_entry *entry) { - struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word; - rt2x00_desc_read(priv_tx->desc, 0, &word); + rt2x00_desc_read(entry_priv->desc, 0, &word); rt2x00_set_field32(&word, TXD_W0_VALID, 0); rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0); - rt2x00_desc_write(priv_tx->desc, 0, word); + rt2x00_desc_write(entry_priv->desc, 0, word); } static int rt61pci_init_queues(struct rt2x00_dev *rt2x00dev) { - struct queue_entry_priv_pci_rx *priv_rx; - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; u32 reg; /* @@ -1068,28 +1067,28 @@ static int rt61pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00dev->tx[0].desc_size / 4); rt2x00pci_register_write(rt2x00dev, TX_RING_CSR1, reg); - priv_tx = rt2x00dev->tx[0].entries[0].priv_data; + entry_priv = rt2x00dev->tx[0].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, AC0_BASE_CSR, ®); rt2x00_set_field32(®, AC0_BASE_CSR_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, AC0_BASE_CSR, reg); - priv_tx = rt2x00dev->tx[1].entries[0].priv_data; + entry_priv = rt2x00dev->tx[1].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, AC1_BASE_CSR, ®); rt2x00_set_field32(®, AC1_BASE_CSR_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, AC1_BASE_CSR, reg); - priv_tx = rt2x00dev->tx[2].entries[0].priv_data; + entry_priv = rt2x00dev->tx[2].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, AC2_BASE_CSR, ®); rt2x00_set_field32(®, AC2_BASE_CSR_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, AC2_BASE_CSR, reg); - priv_tx = rt2x00dev->tx[3].entries[0].priv_data; + entry_priv = rt2x00dev->tx[3].entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, AC3_BASE_CSR, ®); rt2x00_set_field32(®, AC3_BASE_CSR_RING_REGISTER, - priv_tx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, AC3_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, RX_RING_CSR, ®); @@ -1099,10 +1098,10 @@ static int rt61pci_init_queues(struct rt2x00_dev *rt2x00dev) rt2x00_set_field32(®, RX_RING_CSR_RXD_WRITEBACK_SIZE, 4); rt2x00pci_register_write(rt2x00dev, RX_RING_CSR, reg); - priv_rx = rt2x00dev->rx->entries[0].priv_data; + entry_priv = rt2x00dev->rx->entries[0].priv_data; rt2x00pci_register_read(rt2x00dev, RX_BASE_CSR, ®); rt2x00_set_field32(®, RX_BASE_CSR_RING_REGISTER, - priv_rx->desc_dma); + entry_priv->desc_dma); rt2x00pci_register_write(rt2x00dev, RX_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, TX_DMA_DST_CSR, ®); @@ -1515,7 +1514,7 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, struct txentry_desc *txdesc) { struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb); - struct queue_entry_priv_pci_tx *entry_priv = skbdesc->entry->priv_data; + struct queue_entry_priv_pci *entry_priv = skbdesc->entry->priv_data; __le32 *txd = skbdesc->desc; u32 word; @@ -1661,12 +1660,12 @@ static int rt61pci_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1) static void rt61pci_fill_rxdone(struct queue_entry *entry, struct rxdone_entry_desc *rxdesc) { - struct queue_entry_priv_pci_rx *priv_rx = entry->priv_data; + struct queue_entry_priv_pci *entry_priv = entry->priv_data; u32 word0; u32 word1; - rt2x00_desc_read(priv_rx->desc, 0, &word0); - rt2x00_desc_read(priv_rx->desc, 1, &word1); + rt2x00_desc_read(entry_priv->desc, 0, &word0); + rt2x00_desc_read(entry_priv->desc, 1, &word1); if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC; @@ -1695,7 +1694,7 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev) struct data_queue *queue; struct queue_entry *entry; struct queue_entry *entry_done; - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; struct txdone_entry_desc txdesc; u32 word; u32 reg; @@ -1740,8 +1739,8 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev) continue; entry = &queue->entries[index]; - priv_tx = entry->priv_data; - rt2x00_desc_read(priv_tx->desc, 0, &word); + entry_priv = entry->priv_data; + rt2x00_desc_read(entry_priv->desc, 0, &word); if (rt2x00_get_field32(word, TXD_W0_OWNER_NIC) || !rt2x00_get_field32(word, TXD_W0_VALID)) @@ -2363,7 +2362,7 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, { struct rt2x00_dev *rt2x00dev = hw->priv; struct rt2x00_intf *intf = vif_to_intf(control->vif); - struct queue_entry_priv_pci_tx *priv_tx; + struct queue_entry_priv_pci *entry_priv; struct skb_frame_desc *skbdesc; struct txentry_desc txdesc; unsigned int beacon_base; @@ -2380,8 +2379,8 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, intf->beacon->skb = skb; rt2x00queue_create_tx_descriptor(intf->beacon, &txdesc, control); - priv_tx = intf->beacon->priv_data; - memset(priv_tx->desc, 0, intf->beacon->queue->desc_size); + entry_priv = intf->beacon->priv_data; + memset(entry_priv->desc, 0, intf->beacon->queue->desc_size); /* * Fill in skb descriptor @@ -2391,7 +2390,7 @@ static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, skbdesc->flags |= FRAME_DESC_DRIVER_GENERATED; skbdesc->data = skb->data; skbdesc->data_len = skb->len; - skbdesc->desc = priv_tx->desc; + skbdesc->desc = entry_priv->desc; skbdesc->desc_len = intf->beacon->queue->desc_size; skbdesc->entry = intf->beacon; @@ -2468,21 +2467,21 @@ static const struct data_queue_desc rt61pci_queue_rx = { .entry_num = RX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = RXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_rx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt61pci_queue_tx = { .entry_num = TX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_tx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct data_queue_desc rt61pci_queue_bcn = { .entry_num = 4 * BEACON_ENTRIES, .data_size = 0, /* No DMA required for beacons */ .desc_size = TXINFO_SIZE, - .priv_size = sizeof(struct queue_entry_priv_pci_tx), + .priv_size = sizeof(struct queue_entry_priv_pci), }; static const struct rt2x00_ops rt61pci_ops = { diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index 5d70dd840c15..e55bcbdfc1e1 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -2058,21 +2058,21 @@ static const struct data_queue_desc rt73usb_queue_rx = { .entry_num = RX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = RXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb_rx), + .priv_size = sizeof(struct queue_entry_priv_usb), }; static const struct data_queue_desc rt73usb_queue_tx = { .entry_num = TX_ENTRIES, .data_size = DATA_FRAME_SIZE, .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb_tx), + .priv_size = sizeof(struct queue_entry_priv_usb), }; static const struct data_queue_desc rt73usb_queue_bcn = { .entry_num = 4 * BEACON_ENTRIES, .data_size = MGMT_FRAME_SIZE, .desc_size = TXINFO_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb_tx), + .priv_size = sizeof(struct queue_entry_priv_usb), }; static const struct rt2x00_ops rt73usb_ops = {