diff options
| author | Pavel Roskin <proski@gnu.org> | 2010-02-23 18:15:27 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-03-09 15:03:06 -0500 |
| commit | 74bad5cb497080514c4a945f38589bdb574fdfb7 (patch) | |
| tree | 769baaf1d6c61e2a1d69eb2af19cd813415321c6 /net/mac80211/ieee80211_i.h | |
| parent | b4d59a9317e41faec3d0b6a03f0454d1e8abb710 (diff) | |
ath9k: never read from the AR_IMR_S2 register
The AR_IMR_S2 register sometimes cannot be read correctly. Instead of a
valid value, 0xdeadbeef is returned. The driver has been observed
writing that value back to AR_IMR_S2 after changing a few bits.
Cache the register value in ah->imrs2_reg and always write chached value
to the register.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
0 files changed, 0 insertions, 0 deletions