Lines Matching refs:request

85 A request packet can be allocated in either IOP or host memory.
87 To send a request to the controller:
89     - Get a free request packet by reading the inbound queue port or
90       allocate a free request in host DMA coherent memory.
104     - The IOP process the request. When the request is completed, it
108       For requests allocated in IOP memory, the request offset is posted to
113       flag is set in the request, the low 32-bit context value will be
116     - The host read the outbound queue and complete the request.
118       For requests allocated in IOP memory, the host driver free the request
131 To send a request to the controller:
133     - Allocate a free request in host DMA coherent memory.
137     - Fill the request with index of the request in the flag.
140       the request.
147     - The IOP process the request. When the request is completed, the flag of
148       the request with or-ed IOPMU_QUEUE_MASK_HOST_BITS will be put into a
157       The host get the index of the request from the (N+1)th outbound list
158       unit and complete the request.