sys/arch/evbppc/nintendo/dev/exi.c

103

struct exi_softc * const sc = device_private(self);

sys/arch/evbppc/nintendo/dev/exi.c

112

exi_softc = sc;

sys/arch/evbppc/nintendo/dev/exi.c

123

error = bus_dmamap_create(exi_softc->sc_dmat, EXI_MAX_DMA, 1,

sys/arch/evbppc/nintendo/dev/exi.c

139

struct exi_softc * const sc = device_private(self);

sys/arch/evbppc/nintendo/dev/exi.c

206

ch = &exi_softc->sc_chan[chan];

sys/arch/evbppc/nintendo/dev/exi.c

209

val = RD4(exi_softc, EXI_CSR(chan));

sys/arch/evbppc/nintendo/dev/exi.c

214

WR4(exi_softc, EXI_CSR(chan), val);

sys/arch/evbppc/nintendo/dev/exi.c

225

ch = &exi_softc->sc_chan[chan];

sys/arch/evbppc/nintendo/dev/exi.c

227

val = RD4(exi_softc, EXI_CSR(chan));

sys/arch/evbppc/nintendo/dev/exi.c

229

WR4(exi_softc, EXI_CSR(chan), val);

sys/arch/evbppc/nintendo/dev/exi.c

242

val = RD4(exi_softc, EXI_CR(chan));

sys/arch/evbppc/nintendo/dev/exi.c

256

ch = &exi_softc->sc_chan[chan];

sys/arch/evbppc/nintendo/dev/exi.c

271

WR4(exi_softc, EXI_DATA(chan), val);

sys/arch/evbppc/nintendo/dev/exi.c

272

WR4(exi_softc, EXI_CR(chan),

sys/arch/evbppc/nintendo/dev/exi.c

288

ch = &exi_softc->sc_chan[chan];

sys/arch/evbppc/nintendo/dev/exi.c

291

WR4(exi_softc, EXI_CR(chan),

sys/arch/evbppc/nintendo/dev/exi.c

295

val = RD4(exi_softc, EXI_DATA(chan));

sys/arch/evbppc/nintendo/dev/exi.c

321

ch = &exi_softc->sc_chan[chan];

sys/arch/evbppc/nintendo/dev/exi.c

336

WR4(exi_softc, EXI_DATA(chan), val);

sys/arch/evbppc/nintendo/dev/exi.c

337

WR4(exi_softc, EXI_CR(chan),

sys/arch/evbppc/nintendo/dev/exi.c

341

val = RD4(exi_softc, EXI_DATA(chan));

sys/arch/evbppc/nintendo/dev/exi.c

367

ch = &exi_softc->sc_chan[chan];

sys/arch/evbppc/nintendo/dev/exi.c

370

error = bus_dmamap_load(exi_softc->sc_dmat, ch->ch_dmamap,

sys/arch/evbppc/nintendo/dev/exi.c

373

device_printf(exi_softc->sc_dev, "can't load DMA handle: %d\n",

sys/arch/evbppc/nintendo/dev/exi.c

380

bus_dmamap_sync(exi_softc->sc_dmat, ch->ch_dmamap, 0, datalen,

sys/arch/evbppc/nintendo/dev/exi.c

383

WR4(exi_softc, EXI_MAR(chan), ch->ch_dmamap->dm_segs[0].ds_addr);

sys/arch/evbppc/nintendo/dev/exi.c

384

WR4(exi_softc, EXI_LENGTH(chan), datalen);

sys/arch/evbppc/nintendo/dev/exi.c

385

WR4(exi_softc, EXI_CR(chan),

sys/arch/evbppc/nintendo/dev/exi.c

389

bus_dmamap_sync(exi_softc->sc_dmat, ch->ch_dmamap, 0, datalen,

sys/arch/evbppc/nintendo/dev/exi.c

392

bus_dmamap_unload(exi_softc->sc_dmat, ch->ch_dmamap);

sys/arch/evbppc/nintendo/dev/exi.c

75

static struct exi_softc *exi_softc;

sys/arch/evbppc/nintendo/dev/exi.c

88

CFATTACH_DECL_NEW(exi, sizeof(struct exi_softc),