Searched refs:ch_ring (Results 1 - 2 of 2) sorted by relevance

/netbsd-current/sys/dev/hyperv/
H A Dvmbusvar.h108 void *ch_ring; member in struct:vmbus_channel
H A Dvmbus.c1401 ch->ch_ring = hyperv_dma_alloc(sc->sc_dmat, &ch->ch_ring_dma,
1403 if (ch->ch_ring == NULL) {
1410 ch->ch_wrd.rd_ring = (struct vmbus_bufring *)ch->ch_ring;
1416 ch->ch_rrd.rd_ring = (struct vmbus_bufring *)((uint8_t *)ch->ch_ring +
1439 ch->ch_ring = NULL;
1457 if (ch->ch_ring == NULL &&

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