Lines Matching refs:sc_flags
73 int sc_flags; member
211 KASSERT((wsc->sc_flags & WDSC_DMA_ACTIVE) == 0); in wdsc_dmasetup()
216 KASSERT((wsc->sc_flags & WDSC_DMA_MAPLOADED) == 0); in wdsc_dmasetup()
226 wsc->sc_flags |= WDSC_DMA_MAPLOADED; in wdsc_dmasetup()
231 dsc->sc_flags |= HPCDMA_READ; in wdsc_dmasetup()
235 dsc->sc_flags &= ~HPCDMA_READ; in wdsc_dmasetup()
253 KASSERT((wsc->sc_flags & WDSC_DMA_ACTIVE) == 0); in wdsc_dmago()
254 KASSERT((wsc->sc_flags & WDSC_DMA_MAPLOADED)); in wdsc_dmago()
256 wsc->sc_flags |= WDSC_DMA_ACTIVE; in wdsc_dmago()
260 (dsc->sc_flags & HPCDMA_READ) ? in wdsc_dmago()
277 if (wsc->sc_flags & WDSC_DMA_ACTIVE) { in wdsc_dmastop()
278 if (dsc->sc_flags & HPCDMA_READ) in wdsc_dmastop()
283 (dsc->sc_flags & HPCDMA_READ) ? in wdsc_dmastop()
286 if (wsc->sc_flags & WDSC_DMA_MAPLOADED) in wdsc_dmastop()
288 wsc->sc_flags &= ~(WDSC_DMA_ACTIVE | WDSC_DMA_MAPLOADED); in wdsc_dmastop()