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Searched refs:shared_dma (Results 1 – 2 of 2) sorted by relevance

/freebsd/sys/dev/wpi/
H A Dif_wpivar.h178 struct wpi_dma_info shared_dma; member
H A Dif_wpi.c962 return wpi_dma_contig_alloc(sc, &sc->shared_dma, in wpi_alloc_shared()
969 wpi_dma_contig_free(&sc->shared_dma); in wpi_free_shared()
1183 bus_dmamap_sync(sc->shared_dma.tag, sc->shared_dma.map, in wpi_alloc_tx_ring()
2183 bus_dmamap_sync(sc->shared_dma.tag, sc->shared_dma.map, in wpi_notif_intr()
5284 WPI_WRITE(sc, WPI_FH_RX_RPTR_ADDR, sc->shared_dma.paddr + in wpi_hw_init()
5312 WPI_WRITE(sc, WPI_FH_TX_BASE, sc->shared_dma.paddr); in wpi_hw_init()