aboutsummaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/rt2x00/rt2400pci.c15
-rw-r--r--drivers/net/wireless/rt2x00/rt2500pci.c9
-rw-r--r--drivers/net/wireless/rt2x00/rt61pci.c24
3 files changed, 21 insertions, 27 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index b4310d798f9..2c0cf394c78 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -643,15 +643,6 @@ static void rt2400pci_init_txentry(struct rt2x00_dev *rt2x00dev,
struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data;
u32 word;
- rt2x00_desc_read(priv_tx->desc, 1, &word);
- rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, priv_tx->data_dma);
- rt2x00_desc_write(priv_tx->desc, 1, word);
-
- rt2x00_desc_read(priv_tx->desc, 2, &word);
- rt2x00_set_field32(&word, TXD_W2_BUFFER_LENGTH,
- entry->queue->data_size);
- rt2x00_desc_write(priv_tx->desc, 2, word);
-
rt2x00_desc_read(priv_tx->desc, 0, &word);
rt2x00_set_field32(&word, TXD_W0_VALID, 0);
rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0);
@@ -1004,13 +995,19 @@ 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;
__le32 *txd = skbdesc->desc;
u32 word;
/*
* Start writing the descriptor words.
*/
+ rt2x00_desc_read(entry_priv->desc, 1, &word);
+ rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, entry_priv->data_dma);
+ rt2x00_desc_write(entry_priv->desc, 1, word);
+
rt2x00_desc_read(txd, 2, &word);
+ rt2x00_set_field32(&word, TXD_W2_BUFFER_LENGTH, skbdesc->data_len);
rt2x00_set_field32(&word, TXD_W2_DATABYTE_COUNT, skbdesc->data_len);
rt2x00_desc_write(txd, 2, word);
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 54aaa8375a2..6c31c5db0ca 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -733,10 +733,6 @@ static void rt2500pci_init_txentry(struct rt2x00_dev *rt2x00dev,
struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data;
u32 word;
- rt2x00_desc_read(priv_tx->desc, 1, &word);
- rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, priv_tx->data_dma);
- rt2x00_desc_write(priv_tx->desc, 1, word);
-
rt2x00_desc_read(priv_tx->desc, 0, &word);
rt2x00_set_field32(&word, TXD_W0_VALID, 0);
rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0);
@@ -1158,12 +1154,17 @@ 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;
__le32 *txd = skbdesc->desc;
u32 word;
/*
* Start writing the descriptor words.
*/
+ rt2x00_desc_read(entry_priv->desc, 1, &word);
+ rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, entry_priv->data_dma);
+ rt2x00_desc_write(entry_priv->desc, 1, word);
+
rt2x00_desc_read(txd, 2, &word);
rt2x00_set_field32(&word, TXD_W2_IV_OFFSET, IEEE80211_HEADER);
rt2x00_set_field32(&word, TXD_W2_AIFS, txdesc->aifs);
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 68d2216131b..d8e681ec4bb 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1037,20 +1037,6 @@ static void rt61pci_init_txentry(struct rt2x00_dev *rt2x00dev,
struct queue_entry_priv_pci_tx *priv_tx = entry->priv_data;
u32 word;
- rt2x00_desc_read(priv_tx->desc, 1, &word);
- rt2x00_set_field32(&word, TXD_W1_BUFFER_COUNT, 1);
- rt2x00_desc_write(priv_tx->desc, 1, word);
-
- rt2x00_desc_read(priv_tx->desc, 5, &word);
- rt2x00_set_field32(&word, TXD_W5_PID_TYPE, entry->queue->qid);
- rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE, entry->entry_idx);
- rt2x00_desc_write(priv_tx->desc, 5, word);
-
- rt2x00_desc_read(priv_tx->desc, 6, &word);
- rt2x00_set_field32(&word, TXD_W6_BUFFER_PHYSICAL_ADDRESS,
- priv_tx->data_dma);
- rt2x00_desc_write(priv_tx->desc, 6, word);
-
rt2x00_desc_read(priv_tx->desc, 0, &word);
rt2x00_set_field32(&word, TXD_W0_VALID, 0);
rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 0);
@@ -1529,6 +1515,7 @@ 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;
__le32 *txd = skbdesc->desc;
u32 word;
@@ -1542,6 +1529,7 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max);
rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, IEEE80211_HEADER);
rt2x00_set_field32(&word, TXD_W1_HW_SEQUENCE, 1);
+ rt2x00_set_field32(&word, TXD_W1_BUFFER_COUNT, 1);
rt2x00_desc_write(txd, 1, word);
rt2x00_desc_read(txd, 2, &word);
@@ -1552,11 +1540,19 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
rt2x00_desc_write(txd, 2, word);
rt2x00_desc_read(txd, 5, &word);
+ rt2x00_set_field32(&word, TXD_W5_PID_TYPE, skbdesc->entry->queue->qid);
+ rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE,
+ skbdesc->entry->entry_idx);
rt2x00_set_field32(&word, TXD_W5_TX_POWER,
TXPOWER_TO_DEV(rt2x00dev->tx_power));
rt2x00_set_field32(&word, TXD_W5_WAITING_DMA_DONE_INT, 1);
rt2x00_desc_write(txd, 5, word);
+ rt2x00_desc_read(txd, 6, &word);
+ rt2x00_set_field32(&word, TXD_W6_BUFFER_PHYSICAL_ADDRESS,
+ entry_priv->data_dma);
+ rt2x00_desc_write(txd, 6, word);
+
if (skbdesc->desc_len > TXINFO_SIZE) {
rt2x00_desc_read(txd, 11, &word);
rt2x00_set_field32(&word, TXD_W11_BUFFER_LENGTH0, skbdesc->data_len);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 14:40:12 +0000