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Searched refs:sdma_busy (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/infiniband/hw/hfi1/
H A Diowait.h106 * @wait_dma: wait for sdma_busy == 0
108 * @sdma_busy: # of packets in flight
154 atomic_t sdma_busy; member
217 wait_event(wait->wait_dma, !atomic_read(&wait->sdma_busy)); in iowait_sdma_drain()
228 return atomic_read(&wait->sdma_busy); in iowait_sdma_pending()
237 atomic_inc(&wait->sdma_busy); in iowait_sdma_inc()
246 atomic_add(count, &wait->sdma_busy); in iowait_sdma_add()
257 return atomic_dec_and_test(&wait->sdma_busy); in iowait_sdma_dec()
H A Diowait.c59 atomic_set(&wait->sdma_busy, 0); in iowait_init()
/kernel/linux/linux-6.6/drivers/infiniband/hw/hfi1/
H A Diowait.h65 * @wait_dma: wait for sdma_busy == 0
67 * @sdma_busy: # of packets in flight
113 atomic_t sdma_busy; member
176 wait_event(wait->wait_dma, !atomic_read(&wait->sdma_busy)); in iowait_sdma_drain()
187 return atomic_read(&wait->sdma_busy); in iowait_sdma_pending()
196 atomic_inc(&wait->sdma_busy); in iowait_sdma_inc()
205 atomic_add(count, &wait->sdma_busy); in iowait_sdma_add()
216 return atomic_dec_and_test(&wait->sdma_busy); in iowait_sdma_dec()
H A Diowait.c59 atomic_set(&wait->sdma_busy, 0); in iowait_init()

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