diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-02-18 13:25:36 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-02-19 15:52:42 -0500 |
| commit | d8c42c0c282a5edd9ea2eef4c929d9cec2798653 (patch) | |
| tree | 63af39e5de1c1c878d3abc72e42c380289704f39 /drivers/net/wireless/wl12xx/wl1271_ps.h | |
| parent | e2117cea27c6b27e1a379acac5eb0433eeb7033a (diff) | |
wl1271: Fix PSM entry
Currently the PSM entry function assumes successful operation, and enables
ELP, BET and beacon filtering right away. This is bad, because the PSM
entry may fail due to environmental issues, which will cause the ELP, BET and
beacon filtering to be illegally enabled (because FW remains in active state.)
Fix this by enabling ELP, BET and beacon filtering only after successful entry,
and by ensuring the firmware is in active mode after the failure.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_ps.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_ps.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_ps.h b/drivers/net/wireless/wl12xx/wl1271_ps.h index 779653d0ae8..940276f517a 100644 --- a/drivers/net/wireless/wl12xx/wl1271_ps.h +++ b/drivers/net/wireless/wl12xx/wl1271_ps.h @@ -27,7 +27,8 @@ #include "wl1271.h" #include "wl1271_acx.h" -int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode); +int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode, + bool send); void wl1271_ps_elp_sleep(struct wl1271 *wl); int wl1271_ps_elp_wakeup(struct wl1271 *wl, bool chip_awake); void wl1271_elp_work(struct work_struct *work); |