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authorIvo van Doorn <ivdoorn@gmail.com>2009-01-03 16:27:14 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-01-12 14:24:57 -0500
commitf1dd2b23badfe8a28910a78be24452c627c4b6f2 (patch)
tree734c2e61b2506366644e8a572592d7c5dd8d6d8d /drivers/net/wireless/prism54
parentb973c31a925c6753d84a100673f6b25546ec8b34 (diff)
rt2x00: Fix rt2500usb HW crypto: WEP 128 & AES
The TXD_W0_CIPHER field is a 1-bit field. It only acts as boolean value to indicate if the frame must be encrypted or not. The way rt2x00_set_field32() worked it would grab the least signifcant bit from txdesc->cipher and use that as value. Because of that WEP 64 and TKIP worked since they had odd-numbered values, while WEP 128 and AES were even numbers and didn't work. Correctly booleanize the txdecs->cipher value to allow the hardware to encrypt the outgoing data. After this we can enable HW crypto by default again. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/prism54')
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