diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-07-08 17:50:03 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-07-08 16:35:51 -0400 |
| commit | 8d2ef7bd76f222b068a3fd534fe5fdb8c9543ba0 (patch) | |
| tree | ce053dcce72f1c483b3edf31e55f7a512394f65a /drivers/net/wireless/wl12xx/wl1271_event.c | |
| parent | ca52a5ebbb7caff2995214a6ca41a36c5210b0bd (diff) | |
wl1271: Disable dynamic PS based on BT co-ext sense events
This patch requests mac80211 to disable dynamic PSM based on sense events
coming from the firmware. Effectively, whenever there is bluetooth traffic,
the mac80211 is forced into full PSM mode.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_event.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_event.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_event.c b/drivers/net/wireless/wl12xx/wl1271_event.c index 15f6b86f81a2..525ba1a5b8f8 100644 --- a/drivers/net/wireless/wl12xx/wl1271_event.c +++ b/drivers/net/wireless/wl12xx/wl1271_event.c @@ -225,6 +225,15 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox) return ret; } + /* disable dynamic PS when requested by the firmware */ + if (vector & SOFT_GEMINI_SENSE_EVENT_ID && + wl->bss_type == BSS_TYPE_STA_BSS) { + if (mbox->soft_gemini_sense_info) + ieee80211_disable_dyn_ps(wl->vif, true); + else + ieee80211_disable_dyn_ps(wl->vif, false); + } + /* * The BSS_LOSE_EVENT_ID is only needed while psm (and hence beacon * filtering) is enabled. Without PSM, the stack will receive all |