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Searched refs:sc_bump_va (Results 1 – 4 of 4) sorted by relevance

/netbsd/src/sys/arch/acorn32/podulebus/
Desc.c241 dev->sc_bump_va = (u_char *)uvm_km_alloc(kernel_map, dev->sc_bump_sz, 0, in escinitialize()
243 (void) pmap_extract(pmap_kernel(), (vaddr_t)dev->sc_bump_va, in escinitialize()
250 pt_entry_t * const ptep = vtopte((vaddr_t) dev->sc_bump_va); in escinitialize()
256 cpu_dcache_wbinv_range((vaddr_t)dev->sc_bump_va, PAGE_SIZE); in escinitialize()
258 printf(" dmabuf V0x%08x P0x%08x", (u_int)dev->sc_bump_va, (u_int)dev->sc_bump_pa); in escinitialize()
1204 dev->sc_bump_va[len-(left--)] = *rp->esc_fifo; in esc_midaction()
1206 memcpy(dev->sc_buf, dev->sc_bump_va, len-left); in esc_midaction()
1321 memcpy(dev->sc_bump_va, dev->sc_buf, dev->sc_dma_len); in esc_postaction()
Dsfas.c243 dev->sc_bump_va = (u_char *)uvm_km_alloc(kernel_map, dev->sc_bump_sz, 0, in sfasinitialize()
245 (void) pmap_extract(pmap_kernel(), (vaddr_t)dev->sc_bump_va, in sfasinitialize()
252 pt_entry_t * const ptep = vtopte((vaddr_t) dev->sc_bump_va); in sfasinitialize()
258 cpu_dcache_wbinv_range((vaddr_t)dev->sc_bump_va, PAGE_SIZE); in sfasinitialize()
260 printf(" dmabuf V0x%08x P0x%08x", (u_int)dev->sc_bump_va, (u_int)dev->sc_bump_pa); in sfasinitialize()
1131 dev->sc_bump_va[len-(left--)] = *rp->sfas_fifo; in sfas_midaction()
1133 memcpy(dev->sc_buf, dev->sc_bump_va, len-left); in sfas_midaction()
1247 memcpy(dev->sc_bump_va, dev->sc_buf, dev->sc_dma_len); in sfas_postaction()
Dsfasvar.h166 u_char *sc_bump_va; /* Bumpbuf virtual adr */ member
Descvar.h166 u_char *sc_bump_va; /* Bumpbuf virtual adr */ member