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path: root/drivers/net/wireless/rt2x00/rt61pci.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt61pci.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt61pci.c41
1 files changed, 17 insertions, 24 deletions
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 53110b83bf6e..bf55b4a311e3 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1142,11 +1142,6 @@ static void rt61pci_start_queue(struct data_queue *queue)
rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg);
break;
case QID_BEACON:
- /*
- * Allow the tbtt tasklet to be scheduled.
- */
- tasklet_enable(&rt2x00dev->tbtt_tasklet);
-
rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, &reg);
rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 1);
rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 1);
@@ -1230,7 +1225,7 @@ static void rt61pci_stop_queue(struct data_queue *queue)
/*
* Wait for possibly running tbtt tasklets.
*/
- tasklet_disable(&rt2x00dev->tbtt_tasklet);
+ tasklet_kill(&rt2x00dev->tbtt_tasklet);
break;
default:
break;
@@ -1731,13 +1726,6 @@ static void rt61pci_toggle_irq(struct rt2x00_dev *rt2x00dev,
rt2x00pci_register_read(rt2x00dev, MCU_INT_SOURCE_CSR, &reg);
rt2x00pci_register_write(rt2x00dev, MCU_INT_SOURCE_CSR, reg);
-
- /*
- * Enable tasklets.
- */
- tasklet_enable(&rt2x00dev->txstatus_tasklet);
- tasklet_enable(&rt2x00dev->rxdone_tasklet);
- tasklet_enable(&rt2x00dev->autowake_tasklet);
}
/*
@@ -1772,9 +1760,10 @@ static void rt61pci_toggle_irq(struct rt2x00_dev *rt2x00dev,
/*
* Ensure that all tasklets are finished.
*/
- tasklet_disable(&rt2x00dev->txstatus_tasklet);
- tasklet_disable(&rt2x00dev->rxdone_tasklet);
- tasklet_disable(&rt2x00dev->autowake_tasklet);
+ tasklet_kill(&rt2x00dev->txstatus_tasklet);
+ tasklet_kill(&rt2x00dev->rxdone_tasklet);
+ tasklet_kill(&rt2x00dev->autowake_tasklet);
+ tasklet_kill(&rt2x00dev->tbtt_tasklet);
}
}
@@ -2300,22 +2289,24 @@ static void rt61pci_txstatus_tasklet(unsigned long data)
{
struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data;
rt61pci_txdone(rt2x00dev);
- rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_TXDONE);
+ if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
+ rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_TXDONE);
}
static void rt61pci_tbtt_tasklet(unsigned long data)
{
struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data;
rt2x00lib_beacondone(rt2x00dev);
- rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_BEACON_DONE);
+ if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
+ rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_BEACON_DONE);
}
static void rt61pci_rxdone_tasklet(unsigned long data)
{
struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data;
if (rt2x00pci_rxdone(rt2x00dev))
- rt2x00pci_rxdone(rt2x00dev);
- else
+ tasklet_schedule(&rt2x00dev->rxdone_tasklet);
+ else if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_RXDONE);
}
@@ -2325,7 +2316,8 @@ static void rt61pci_autowake_tasklet(unsigned long data)
rt61pci_wakeup(rt2x00dev);
rt2x00pci_register_write(rt2x00dev,
M2H_CMD_DONE_CSR, 0xffffffff);
- rt61pci_enable_mcu_interrupt(rt2x00dev, MCU_INT_MASK_CSR_TWAKEUP);
+ if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
+ rt61pci_enable_mcu_interrupt(rt2x00dev, MCU_INT_MASK_CSR_TWAKEUP);
}
static irqreturn_t rt61pci_interrupt(int irq, void *dev_instance)
@@ -2891,7 +2883,8 @@ static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev)
/*
* IEEE80211 stack callback functions.
*/
-static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
+static int rt61pci_conf_tx(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, u16 queue_idx,
const struct ieee80211_tx_queue_params *params)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
@@ -2907,7 +2900,7 @@ static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
* we are free to update the registers based on the value
* in the queue parameter.
*/
- retval = rt2x00mac_conf_tx(hw, queue_idx, params);
+ retval = rt2x00mac_conf_tx(hw, vif, queue_idx, params);
if (retval)
return retval;
@@ -2948,7 +2941,7 @@ static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
return 0;
}
-static u64 rt61pci_get_tsf(struct ieee80211_hw *hw)
+static u64 rt61pci_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
u64 tsf;