tx_desc_req      1203 drivers/mailbox/bcm-pdc-mailbox.c 	u32 tx_desc_req;
tx_desc_req      1236 drivers/mailbox/bcm-pdc-mailbox.c 	tx_desc_req = pdc_desc_count(mssg->spu.src);
tx_desc_req      1238 drivers/mailbox/bcm-pdc-mailbox.c 	if (unlikely(pdc_rings_full(pdcs, tx_desc_req, rx_desc_req + 1)))