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

/linux-4.4.14/drivers/media/pci/cx18/
H A Dcx18-mailbox.c399 struct cx18_mailbox __iomem *ack_mb; mb_ack_irq() local
405 ack_mb = &cx->scb->apu2epu_mb; mb_ack_irq()
409 ack_mb = &cx->scb->cpu2epu_mb; mb_ack_irq()
419 if (req != cx18_readl(cx, &ack_mb->request) || mb_ack_irq()
420 req == cx18_readl(cx, &ack_mb->ack)) { mb_ack_irq()
428 cx18_writel(cx, req, &ack_mb->ack); mb_ack_irq()

Completed in 75 milliseconds