Searched refs:isa_dmastart (Results 1 - 6 of 6) sorted by relevance
| /freebsd-12-stable/sys/sparc64/isa/ |
| H A D | isa_dma.c | 71 isa_dmastart(int flags, caddr_t addr, u_int nbytes, int chan) function
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| /freebsd-12-stable/sys/dev/sound/isa/ |
| H A D | sndbuf_dma.c | 71 isa_dmastart(b->dir | ISADMA_RAW, b->buf, b->bufsize, b->dmachan);
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| /freebsd-12-stable/sys/isa/ |
| H A D | isavar.h | 177 void isa_dmastart(int flags, caddr_t addr, u_int nbytes, int chan);
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| /freebsd-12-stable/sys/dev/ppc/ |
| H A D | ppc_isa.c | 202 isa_dmastart(ppc->ppc_dmaflags, ppc->ppc_dmaddr, ppc->ppc_dmacnt,
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| /freebsd-12-stable/sys/x86/isa/ |
| H A D | isa_dma.c | 47 * isa_dmastart()
73 static u_int8_t dma_busy = 0; /* Used in isa_dmastart() */
228 * isa_dmastart(): program 8237 DMA controller channel, avoid page alignment
232 isa_dmastart(int flags, caddr_t addr, u_int nbytes, int chan) function
243 panic("isa_dmastart: channel out of range");
247 panic("isa_dmastart: impossible request");
251 printf("isa_dmastart: channel %d not acquired\n", chan);
259 * isa_dmastart() once because they use Auto DMA mode. If we
263 printf("isa_dmastart: channel %d busy\n", chan);
271 panic("isa_dmastart
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| /freebsd-12-stable/sys/dev/fdc/ |
| H A D | fdc.c | 966 isa_dmastart(
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