diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2008-12-02 20:20:42 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-05 17:35:51 +0300 |
| commit | dddfb478b26e29a2b47f655ec219e743b8111015 (patch) | |
| tree | 040ba518fcddc9b2e89a8bbf9d3a2e2d24f14b0e /drivers/net/wireless/rt2x00/rt2x00queue.c | |
| parent | 0b927a079106e5f66c736e297370d3feb008e28e (diff) | |
| download | linux-dddfb478b26e29a2b47f655ec219e743b8111015.tar.xz | |
rt2x00: Implement HW encryption (rt2500usb)
rt2500usb supports hardware encryption.
rt2500usb supports up to 4 shared and pairwise keys.
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/rt2x00queue.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 7f908a17e368..e4a1dbeb18fd 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -420,8 +420,12 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb) * the frame so we can provide it to the driver seperately. */ if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc.flags) && - !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags)) - rt2x00crypto_tx_remove_iv(skb, iv_len); + !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags)) { + if (test_bit(CONFIG_CRYPTO_COPY_IV, &queue->rt2x00dev->flags)) + rt2x00crypto_tx_copy_iv(skb, iv_len); + else + rt2x00crypto_tx_remove_iv(skb, iv_len); + } /* * It could be possible that the queue was corrupted and this |