Lines Matching full:descriptors

102  * If the given channel has any DMA descriptors on its active list, this
106  * descriptors to process.
169  * descriptors on the active list are immediately moved to the head of the
171  * hardware. The "ready" flags of these descriptors are NOT cleared, so they
375  * descriptors.
443  * Clean up processed DMA descriptors.
445  * This function removes processed DMA descriptors from the "active" list. Pass
446  * in a non-NULL list head to get the descriptors moved to your list. Pass NULL
447  * to get the descriptors moved to the channel's "done" list. Descriptors on
451  * descriptors remain on the "active" list.
534 	/* Clear out the descriptors we just ran. */  in mxs_dma_go()