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libertas: convert PS_MODE to a direct command

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Powersave looks like it got broken at some point but we'll fix that up
when the command submission stuff is more understandable, which this
series helps to do.  That said, this patch should not further break
powersave.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Dan Williams
2010-07-27 13:08:08 -07:00
committed by John W. Linville
parent 8196112859
commit 0bb6408777
7 changed files with 95 additions and 126 deletions
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13
drivers/net/wireless/libertas/cmdresp.c
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@@ -49,7 +49,7 @@ void lbs_mac_event_disconnected(struct lbs_private *priv)
if (priv->psstate != PS_STATE_FULL_POWER) {
/* make firmware to exit PS mode */
lbs_deb_cmd("disconnected, so exit PS mode\n");
lbs_ps_wakeup(priv, 0);
lbs_set_ps_mode(priv, PS_MODE_ACTION_EXIT_PS, false);
}
lbs_deb_leave(LBS_DEB_ASSOC);
}
@@ -132,9 +132,9 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len)
* lbs_execute_next_command().
*/
if (priv->wdev->iftype == NL80211_IFTYPE_MONITOR &&
action == CMD_SUBCMD_ENTER_PS)
action == PS_MODE_ACTION_ENTER_PS)
priv->psmode = LBS802_11POWERMODECAM;
} else if (action == CMD_SUBCMD_ENTER_PS) {
} else if (action == PS_MODE_ACTION_ENTER_PS) {
priv->needtowakeup = 0;
priv->psstate = PS_STATE_AWAKE;
@@ -149,11 +149,12 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len)
spin_unlock_irqrestore(&priv->driver_lock, flags);
mutex_unlock(&priv->lock);
lbs_ps_wakeup(priv, 0);
lbs_set_ps_mode(priv, PS_MODE_ACTION_EXIT_PS,
false);
mutex_lock(&priv->lock);
spin_lock_irqsave(&priv->driver_lock, flags);
}
} else if (action == CMD_SUBCMD_EXIT_PS) {
} else if (action == PS_MODE_ACTION_EXIT_PS) {
priv->needtowakeup = 0;
priv->psstate = PS_STATE_FULL_POWER;
lbs_deb_host("CMD_RESP: EXIT_PS command response\n");
@@ -291,7 +292,7 @@ int lbs_process_event(struct lbs_private *priv, u32 event)
* in lbs_ps_wakeup()
*/
lbs_deb_cmd("waking up ...\n");
lbs_ps_wakeup(priv, 0);
lbs_set_ps_mode(priv, PS_MODE_ACTION_EXIT_PS, false);
}
break;