Searched refs:new_idx (Results 1 – 4 of 4) sorted by relevance
| /bsp/stm32/stm32mp157a-st-discovery/board/ports/OpenAMP/open-amp/lib/include/openamp/ |
| A D | virtio_ring.h | 142 vring_need_event(uint16_t event_idx, uint16_t new_idx, uint16_t old) in vring_need_event() argument
144 return (uint16_t)(new_idx - event_idx - 1) < in vring_need_event()
145 (uint16_t)(new_idx - old); in vring_need_event()
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| /bsp/stm32/stm32mp157a-st-ev1/board/ports/OpenAMP/open-amp/lib/include/openamp/ |
| A D | virtio_ring.h | 142 vring_need_event(uint16_t event_idx, uint16_t new_idx, uint16_t old) in vring_need_event() argument
144 return (uint16_t)(new_idx - event_idx - 1) < in vring_need_event()
145 (uint16_t)(new_idx - old); in vring_need_event()
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| /bsp/stm32/stm32mp157a-st-discovery/board/ports/OpenAMP/open-amp/lib/virtio/ |
| A D | virtqueue.c | 579 uint16_t new_idx, prev_idx, event_idx; in vq_ring_must_notify_host() local
582 new_idx = vq->vq_ring.avail->idx; in vq_ring_must_notify_host()
583 prev_idx = new_idx - vq->vq_queued_cnt; in vq_ring_must_notify_host()
586 return (vring_need_event(event_idx, new_idx, prev_idx) != 0); in vq_ring_must_notify_host()
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| /bsp/stm32/stm32mp157a-st-ev1/board/ports/OpenAMP/open-amp/lib/virtio/ |
| A D | virtqueue.c | 579 uint16_t new_idx, prev_idx, event_idx; in vq_ring_must_notify_host() local
582 new_idx = vq->vq_ring.avail->idx; in vq_ring_must_notify_host()
583 prev_idx = new_idx - vq->vq_queued_cnt; in vq_ring_must_notify_host()
586 return (vring_need_event(event_idx, new_idx, prev_idx) != 0); in vq_ring_must_notify_host()
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