ath5k: clean up ath5k_hw_set_key

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Status: O

With the addition of TKIP (and soon CCMP), key->alg is a more useful
guide to key type than the key length.

This patch cleans up key type assignment in ath5k_hw_set_key by
extracting it into its own function.  It also replaces the separate
memcpy() calls for extracting key material into the hardware format
with a loop that works regardless of key size.

Finally, the patch removes support for WEP-128 since it is a
non-standard key length that mac80211 also doesn't use.

Changes-licensed-under: ISC
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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This commit is contained in:

Bob Copeland 2008-11-25 20:55:21 -05:00 • committed by John W. Linville

parent f6bac3ea59

commit 6714349046

1 changed files with 34 additions and 24 deletions

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58

drivers/net/wireless/ath5k/pcu.c

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