| commit | 8fddddff0ad4ccc2787464207eba9ed3063e69cd | [log] [tgz] |
|---|---|---|
| author | Daniel Halperin <dhalperi@cs.washington.edu> | Tue May 10 19:00:45 2011 -0700 |
| committer | John W. Linville <linville@tuxdriver.com> | Thu May 12 14:10:48 2011 -0400 |
| tree | 6f219c46e9fdae5df766deb784c3cfc00e3e4106 | |
| parent | 56d1893d94bc06d0b1aa3a53f924ed02f9e207bf [diff] |
mac80211: fix contention time computation in minstrel, minstrel_ht When transmitting a frame, the transmitter waits a random number of slots between 0 and cw. Thus, the contention time is (cw / 2) * t_slot which we can represent instead as (cw * t_slot) >> 1. Also fix a few other accounting bugs around contention time, and add comments. Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu> Signed-off-by: John W. Linville <linville@tuxdriver.com>