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Searched refs:DMA_XFER_ACK (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/Documentation/hid/
Dintel-ish-hid.txt178 sends). The recipient of DMA message responds with DMA_XFER_ACK, indicating
190 and DMA_XFER_ACK act as ownership indicators.
194 the receiving side, DMA_XFER_ACK returns ownership to the sender. A sender
197 In principle, multiple DMA_XFER and DMA_XFER_ACK messages may be sent at once
/Linux-v4.19/drivers/hid/intel-ish-hid/ishtp/
Dhbm.h72 #define DMA_XFER_ACK 0x92 macro
Dhbm.c562 dma_xfer->hbm = DMA_XFER_ACK; /* Prepare for response */ in ishtp_hbm_dma_xfer()
748 case DMA_XFER_ACK: in ishtp_hbm_dispatch()