redonkable/alistair23-linux
redonkable/alistair23-linux
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rt2x00: Split of TXWI writing to write_tx_data callback in rt2800usb.

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Align with the way PCI devices are handled, even though it is not
strictly necessary.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde 2010-06-29 21:43:03 +02:00 committed by John W. Linville
parent 76dd5ddf23
commit 9cf4cb05c9
2 changed files with 13 additions and 7 deletions
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4
drivers/net/wireless/rt2x00/rt2800pci.c
View file

@ -648,7 +648,9 @@ static int rt2800pci_set_device_state(struct rt2x00_dev *rt2x00dev,
static void rt2800pci_write_tx_data(struct queue_entry* entry,
struct txentry_desc *txdesc)
{
rt2800_write_txwi((__le32 *) entry->skb->data, txdesc);
__le32 *txwi = (__le32 *) entry->skb->data;
rt2800_write_txwi(txwi, txdesc);
}

16
drivers/net/wireless/rt2x00/rt2800usb.c
View file

@ -430,20 +430,23 @@ static int rt2800usb_set_device_state(struct rt2x00_dev *rt2x00dev,
/*
* TX descriptor initialization
*/
static void rt2800usb_write_tx_data(struct queue_entry* entry,
struct txentry_desc *txdesc)
{
__le32 *txwi = (__le32 *) (entry->skb->data + TXINFO_DESC_SIZE);
rt2800_write_txwi(txwi, txdesc);
}
static void rt2800usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
struct sk_buff *skb,
struct txentry_desc *txdesc)
{
struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
__le32 *txi = (__le32 *) skb->data;
__le32 *txwi = (__le32 *) (skb->data + TXINFO_DESC_SIZE);
u32 word;
/*
* Initialize TXWI descriptor
*/
rt2800_write_txwi(txwi, txdesc);
/*
* Initialize TXINFO descriptor
*/
@ -652,6 +655,7 @@ static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
.reset_tuner = rt2800_reset_tuner,
.link_tuner = rt2800_link_tuner,
.write_tx_desc = rt2800usb_write_tx_desc,
.write_tx_data = rt2800usb_write_tx_data,
.write_beacon = rt2800_write_beacon,
.get_tx_data_len = rt2800usb_get_tx_data_len,
.kick_tx_queue = rt2x00usb_kick_tx_queue,