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| author | Gertjan van Wingerde <gwingerde@gmail.com> | 2010-06-03 10:51:41 +0200 |
|---|---|---|
| committer | Ivo van Doorn <IvDoorn@gmail.com> | 2010-06-03 10:51:41 +0200 |
| commit | 5c3b685c79f38ac6b909b3650f3dad3993614cfb (patch) | |
| tree | c38bba6e0bc1e12fdac4b924de9f00a4bd9dac89 /drivers/net/wireless/rt2x00/rt2400pci.c | |
| parent | ed3305b4bb1fadff22e2f254bccfb3301e0b6b4f (diff) | |
| download | kernel_samsung_smdk4412-5c3b685c79f38ac6b909b3650f3dad3993614cfb.zip kernel_samsung_smdk4412-5c3b685c79f38ac6b909b3650f3dad3993614cfb.tar.gz kernel_samsung_smdk4412-5c3b685c79f38ac6b909b3650f3dad3993614cfb.tar.bz2 | |
rt2x00: Push beacon TX descriptor writing to drivers.
Not all the devices require a TX descriptor to be written (i.e. rt2800
device don't require them). Push down the creation of the TX descriptor
to the device drivers so that they can decide for themselves whether
a TX descriptor is to be created.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2400pci.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2400pci.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index ad2c98a..1e543ac 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -1076,9 +1076,6 @@ static void rt2400pci_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc) { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; - struct queue_entry_priv_pci *entry_priv = entry->priv_data; - struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); - u32 word; u32 reg; /* @@ -1091,9 +1088,15 @@ static void rt2400pci_write_beacon(struct queue_entry *entry, rt2x00queue_map_txskb(rt2x00dev, entry->skb); - rt2x00_desc_read(entry_priv->desc, 1, &word); - rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma); - rt2x00_desc_write(entry_priv->desc, 1, word); + /* + * Write the TX descriptor for the beacon. + */ + rt2400pci_write_tx_desc(rt2x00dev, entry->skb, txdesc); + + /* + * Dump beacon to userspace through debugfs. + */ + rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb); /* * Enable beaconing again. |