Lines Matching refs:txbr_size
316 vmbus_chan_open(struct vmbus_channel *chan, int txbr_size, int rxbr_size,
327 PAGE_SIZE, 0, txbr_size + rxbr_size, &chan->ch_bufring_dma,
336 cbr.cbr_txsz = txbr_size;
351 txbr_size + rxbr_size);
370 int error, txbr_size, rxbr_size;
381 txbr_size = cbr->cbr_txsz;
383 KASSERT((txbr_size & PAGE_MASK) == 0,
393 memset(br, 0, txbr_size + rxbr_size);
412 vmbus_txbr_setup(&chan->ch_txbr, br, txbr_size);
414 vmbus_rxbr_setup(&chan->ch_rxbr, br + txbr_size, rxbr_size);
423 txbr_size + rxbr_size, &chan->ch_bufring_gpadl);
454 req->chm_txbr_pgcnt = txbr_size >> PAGE_SHIFT;