rt2x00: Merge RX and TX entry private data
With the pending removal of the tx_control structure
we can merge the RX and TX entry private data structure
in advance. This will temporarily increase the required
memory for the queue, but that overhead will only be limited.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index a491ba5..b11f445 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -620,39 +620,38 @@
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 @@
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 @@
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 @@
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_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 @@
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 @@
{
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 @@
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 @@
* 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 @@
.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 8057813..06e87cd 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -715,34 +715,33 @@
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 @@
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 @@
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 @@
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_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 @@
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 @@
{
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 @@
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 @@
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 @@
* 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 @@
.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 0bf9ab3..4122c5e 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1124,11 +1124,12 @@
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_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 @@
* 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 @@
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 @@
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 @@
*/
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 @@
* 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 @@
.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 @@
.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 a056b12..fa7de41 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -39,7 +39,7 @@
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 @@
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 @@
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 @@
{
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
*/
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 @@
* 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 @@
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 @@
* 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 @@
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 2b0ef17..557d15a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.h
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.h
@@ -95,31 +95,15 @@
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 df66210..dcee1b4 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -129,7 +129,7 @@
{
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 @@
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 @@
* 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 @@
{
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 @@
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 @@
* 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 @@
*/
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 @@
* 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);
+ entry_priv = rt2x00dev->rx->entries[i].priv_data;
+ usb_kill_urb(entry_priv->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);
- }
- }
-
+ /*
+ * 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 @@
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 @@
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 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 4da9eb3..15b404a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.h
@@ -220,30 +220,21 @@
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 2e5e45c..7598b6e1 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1018,35 +1018,34 @@
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 @@
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 @@
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 @@
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 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 @@
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 @@
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 @@
{
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 @@
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 @@
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 @@
.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 5d70dd8..e55bcbd 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2058,21 +2058,21 @@
.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 = {