diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2007-10-06 14:15:46 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:55:13 -0700 |
| commit | dd9fa2d21aebbb618318954867c5dfe3751328be (patch) | |
| tree | 5487966881a7c4ca7061d52572d583ec4a9877d6 /drivers/net/wireless/rt2x00/rt2x00.h | |
| parent | 9ee8f57e0adfd929759fee1ec6a7900ae6851bc5 (diff) | |
[PATCH] rt2x00: Add get_tx_data_len callback function
The TX datalen must always be converted to a value rt73 and rt2500usb
understand. Both require to use a different size then skb->len.
First off this is required because the descriptor must be added,
but the second is because the value must be a multiple of either 2 or 4,
and it should not be a multiple of the USB packetmax
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 27bec6ec33df..a392e2a9d087 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -396,6 +396,8 @@ struct rt2x00lib_ops { int (*write_tx_data) (struct rt2x00_dev *rt2x00dev, struct data_ring *ring, struct sk_buff *skb, struct ieee80211_tx_control *control); + int (*get_tx_data_len) (struct rt2x00_dev *rt2x00dev, int maxpacket, + struct sk_buff *skb); void (*kick_tx_queue) (struct rt2x00_dev *rt2x00dev, unsigned int queue); |