Searched refs:drq2 (Results 1 - 4 of 4) sorted by relevance

/freebsd-12-stable/sys/dev/sound/isa/
H A Dsb16.c89 struct resource *drq2; member in struct:sb_info
442 if (sb->drq2) {
443 if (sb->drq2 != sb->drq1) {
444 isa_dma_release(rman_get_start(sb->drq2));
445 bus_release_resource(dev, SYS_RES_DRQ, 1, sb->drq2);
447 sb->drq2 = NULL;
486 if (!sb->drq2)
487 sb->drq2 = bus_alloc_resource_any(dev, SYS_RES_DRQ, &rid,
494 if (sb->drq2) {
495 isa_dma_acquire(rman_get_start(sb->drq2));
[all...]
H A Dad1816.c60 struct resource *drq2; /* rec */ member in struct:ad1816_info
332 ad1816->drq2);
502 if (ad1816->drq2) {
503 isa_dma_release(rman_get_start(ad1816->drq2));
504 bus_release_resource(dev, SYS_RES_DRQ, ad1816->drq2_rid, ad1816->drq2);
505 ad1816->drq2 = NULL;
535 if (!ad1816->drq2)
536 ad1816->drq2 = bus_alloc_resource_any(dev, SYS_RES_DRQ,
545 if (ad1816->drq2) {
546 rdma = rman_get_start(ad1816->drq2);
[all...]
H A Dess.c101 struct resource *drq2; member in struct:ess_info
303 if (sc->drq2) {
304 isa_dma_release(rman_get_start(sc->drq2));
305 bus_release_resource(dev, SYS_RES_DRQ, 1, sc->drq2);
306 sc->drq2 = NULL;
337 if (!sc->drq2)
338 sc->drq2 = bus_alloc_resource_any(dev, SYS_RES_DRQ,
345 if (sc->drq2) {
346 isa_dma_acquire(rman_get_start(sc->drq2));
347 isa_dmainit(rman_get_start(sc->drq2), s
[all...]
H A Dmss.c72 struct resource *drq2; /* rec */ member in struct:mss_info
280 if (mss->drq2) {
281 if (mss->drq2 != mss->drq1) {
282 isa_dma_release(rman_get_start(mss->drq2));
284 mss->drq2);
286 mss->drq2 = NULL;
336 if (mss->drq2_rid >= 0 && !mss->drq2)
337 mss->drq2 = bus_alloc_resource_any(dev, SYS_RES_DRQ,
343 if (mss->drq2_rid >= 0 && !mss->drq2) ok = 0;
350 if (mss->drq2) {
[all...]

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