| Message ID | 1453275339-25122-4-git-send-email-andreas@kemnade.info (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Johannes Berg |
| Headers | show |
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c index 701125f..c95bf6d 100644 --- a/drivers/net/wireless/libertas/cmdresp.c +++ b/drivers/net/wireless/libertas/cmdresp.c @@ -257,6 +257,10 @@ int lbs_process_event(struct lbs_private *priv, u32 event) "EVENT: in FULL POWER mode, ignoring PS_SLEEP\n"); break; } + if (!list_empty(&priv->cmdpendingq)) { + lbs_deb_cmd("EVENT: commands in queue, do not sleep\n"); + break; + } priv->psstate = PS_STATE_PRE_SLEEP; lbs_ps_confirm_sleep(priv);
If the main thread gets one PS AWAKE event and one PS SLEEP event in one iteration over event_fifo there will never be checks for commands to be processed, since psstate will always be PS_STATE_SLEEP or PS_STATE_PRE_SLEEP Signed-off-by: Andreas Kemnade <andreas@kemnade.info> --- changes in v2: reordered: was 4/6 drivers/net/wireless/libertas/cmdresp.c | 4 ++++ 1 file changed, 4 insertions(+)