diff options
Diffstat (limited to 'drivers/net/wireless/libertas/main.c')
-rw-r--r-- | drivers/net/wireless/libertas/main.c | 35 |
1 files changed, 11 insertions, 24 deletions
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 2a0b590..2589671 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -157,12 +157,7 @@ static void lbs_tx_timeout(struct net_device *dev) to kick it somehow? */ lbs_host_to_card_done(priv); - /* More often than not, this actually happens because the - firmware has crapped itself -- rather than just a very - busy medium. So send a harmless command, and if/when - _that_ times out, we'll kick it in the head. */ - lbs_prepare_and_send_command(priv, CMD_802_11_RSSI, 0, - 0, 0, NULL); + /* FIXME: reset the card */ lbs_deb_leave(LBS_DEB_TX); } @@ -507,12 +502,6 @@ static int lbs_thread(void *data) if (!priv->dnld_sent && !priv->cur_cmd) lbs_execute_next_command(priv); - /* Wake-up command waiters which can't sleep in - * lbs_prepare_and_send_command - */ - if (!list_empty(&priv->cmdpendingq)) - wake_up_all(&priv->cmd_pending); - spin_lock_irq(&priv->driver_lock); if (!priv->dnld_sent && priv->tx_pending_len > 0) { int ret = priv->hw_host_to_card(priv, MVMS_DAT, @@ -538,7 +527,6 @@ static int lbs_thread(void *data) del_timer(&priv->command_timer); del_timer(&priv->auto_deepsleep_timer); - wake_up_all(&priv->cmd_pending); lbs_deb_leave(LBS_DEB_THREAD); return 0; @@ -663,7 +651,6 @@ out: static void auto_deepsleep_timer_fn(unsigned long data) { struct lbs_private *priv = (struct lbs_private *)data; - int ret; lbs_deb_enter(LBS_DEB_CMD); @@ -671,14 +658,15 @@ static void auto_deepsleep_timer_fn(unsigned long data) priv->is_activity_detected = 0; } else { if (priv->is_auto_deep_sleep_enabled && - (!priv->wakeup_dev_required) && - (priv->connect_status != LBS_CONNECTED)) { + (!priv->wakeup_dev_required) && + (priv->connect_status != LBS_CONNECTED)) { + struct cmd_header cmd; + lbs_deb_main("Entering auto deep sleep mode...\n"); - ret = lbs_prepare_and_send_command(priv, - CMD_802_11_DEEP_SLEEP, 0, - 0, 0, NULL); - if (ret) - lbs_pr_err("Enter Deep Sleep command failed\n"); + memset(&cmd, 0, sizeof(cmd)); + cmd.size = cpu_to_le16(sizeof(cmd)); + lbs_cmd_async(priv, CMD_802_11_DEEP_SLEEP, &cmd, + sizeof(cmd)); } } mod_timer(&priv->auto_deepsleep_timer , jiffies + @@ -746,7 +734,6 @@ static int lbs_init_adapter(struct lbs_private *priv) INIT_LIST_HEAD(&priv->cmdpendingq); spin_lock_init(&priv->driver_lock); - init_waitqueue_head(&priv->cmd_pending); /* Allocate the command buffers */ if (lbs_allocate_cmd_buffer(priv)) { @@ -902,7 +889,7 @@ void lbs_remove_card(struct lbs_private *priv) if (priv->psmode == LBS802_11POWERMODEMAX_PSP) { priv->psmode = LBS802_11POWERMODECAM; - lbs_ps_wakeup(priv, CMD_OPTION_WAITFORRSP); + lbs_set_ps_mode(priv, PS_MODE_ACTION_EXIT_PS, true); } if (priv->is_deep_sleep) { @@ -1065,7 +1052,7 @@ static int __init lbs_init_module(void) memset(&confirm_sleep, 0, sizeof(confirm_sleep)); confirm_sleep.hdr.command = cpu_to_le16(CMD_802_11_PS_MODE); confirm_sleep.hdr.size = cpu_to_le16(sizeof(confirm_sleep)); - confirm_sleep.action = cpu_to_le16(CMD_SUBCMD_SLEEP_CONFIRMED); + confirm_sleep.action = cpu_to_le16(PS_MODE_ACTION_SLEEP_CONFIRMED); lbs_debugfs_init(); lbs_deb_leave(LBS_DEB_MAIN); return 0; |