tree 0623fff0e79c97fa8862b5657a19363c0734cfb4
parent ec9b6add7d81f902f6094e71f595da4a362f3348
author Stefano Brivio <stefano.brivio@polimi.it> 1204453990 +0100
committer John W. Linville <linville@tuxdriver.com> 1204673795 -0500

rc80211-pid: fix rate adjustment

Merge rate_control_pid_shift_adjust() to rate_control_pid_adjust_rate()
in order to make the learning algorithm aware of constraints on rates. Also
add some comments and rename variables.

This fixes a bug which prevented 802.11b/g non-AP STAs from working with
802.11b only AP STAs.

This patch was originally destined for 2.6.26, and is being backported
to fix a user reported problem in post-2.6.24 kernels.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>