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- --- a/src/include/drv_dsl_cpe_os_linux.h
- +++ b/src/include/drv_dsl_cpe_os_linux.h
- @@ -214,12 +214,35 @@ static inline int dsl_mutex_lock(struct
- #define DSL_DRV_MUTEX_LOCK(id) down_interruptible(&(id))
- #define DSL_DRV_MUTEX_UNLOCK(id) up(&(id))
- #endif
- +
- +static inline long
- +ugly_hack_sleep_on_timeout(wait_queue_head_t *q, long timeout)
- +{
- + unsigned long flags;
- + wait_queue_t wait;
- +
- + init_waitqueue_entry(&wait, current);
- +
- + __set_current_state(TASK_INTERRUPTIBLE);
- + spin_lock_irqsave(&q->lock, flags);
- + __add_wait_queue(q, &wait);
- + spin_unlock(&q->lock);
- +
- + timeout = schedule_timeout(timeout);
- +
- + spin_lock_irq(&q->lock);
- + __remove_wait_queue(q, &wait);
- + spin_unlock_irqrestore(&q->lock, flags);
- +
- + return timeout;
- +}
- +
- #define DSL_DRV_INIT_WAKELIST(name,queue) init_waitqueue_head(&(queue))
- #define DSL_DRV_WAKEUP_WAKELIST(queue) wake_up_interruptible(&(queue))
- #define DSL_DRV_INIT_EVENT(name,ev) init_waitqueue_head(&(ev))
- /* wait for an event, timeout is measured in ms */
- -#define DSL_DRV_WAIT_EVENT_TIMEOUT(ev,t) interruptible_sleep_on_timeout(&(ev), (t) * HZ / 1000)
- -#define DSL_DRV_WAIT_EVENT(ev) interruptible_sleep_on(&(ev))
- +#define DSL_DRV_WAIT_EVENT_TIMEOUT(ev,t) ugly_hack_sleep_on_timeout(&(ev), (t) * HZ / 1000)
- +#define DSL_DRV_WAIT_EVENT(ev) ugly_hack_sleep_on_timeout(&(ev), MAX_SCHEDULE_TIMEOUT)
- #define DSL_DRV_WAKEUP_EVENT(ev) wake_up_interruptible(&(ev))
- #define DSL_DRV_TimeMSecGet() DSL_DRV_ElapsedTimeMSecGet(0)
- #define DSL_WAIT(ms) msleep(ms)
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