}
/*
- * Watchdog handlers
- */
-static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev)
-{
- unsigned int i;
- u32 reg;
-
- rt2x00usb_register_read(rt2x00dev, TXRXQ_PCNT, ®);
- if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q)) {
- rt2x00_warn(rt2x00dev, "TX HW queue 0 timed out, invoke forced kick\n");
-
- rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40012);
-
- for (i = 0; i < 10; i++) {
- udelay(10);
- if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q))
- break;
- }
-
- rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40006);
- }
-
- rt2x00usb_register_read(rt2x00dev, TXRXQ_PCNT, ®);
- if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q)) {
- rt2x00_warn(rt2x00dev, "TX HW queue 1 timed out, invoke forced kick\n");
-
- rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf4000a);
-
- for (i = 0; i < 10; i++) {
- udelay(10);
- if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q))
- break;
- }
-
- rt2x00usb_register_write(rt2x00dev, PBF_CFG, 0xf40006);
- }
-
- rt2x00usb_watchdog(rt2x00dev);
-}
-
-/*
* TX descriptor initialization
*/
static __le32 *rt2800usb_get_txwi(struct queue_entry *entry)
.link_tuner = rt2800_link_tuner,
.gain_calibration = rt2800_gain_calibration,
.vco_calibration = rt2800_vco_calibration,
- .watchdog = rt2800usb_watchdog,
.start_queue = rt2800usb_start_queue,
.kick_queue = rt2x00usb_kick_queue,
.stop_queue = rt2800usb_stop_queue,