Lines Matching defs:usecs
114 int tsnep_set_irq_coalesce(struct tsnep_queue *queue, u32 usecs)
116 if (usecs > TSNEP_COALESCE_USECS_MAX)
119 usecs /= ECM_INT_DELAY_BASE_US;
120 usecs <<= ECM_INT_DELAY_SHIFT;
121 usecs &= ECM_INT_DELAY_MASK;
124 queue->irq_delay |= usecs;
132 u32 usecs;
134 usecs = (queue->irq_delay & ECM_INT_DELAY_MASK);
135 usecs >>= ECM_INT_DELAY_SHIFT;
136 usecs *= ECM_INT_DELAY_BASE_US;
138 return usecs;