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

/kernel/linux/linux-5.10/drivers/media/pci/cx18/
H A Dcx18-mailbox.c384 struct cx18_mailbox __iomem *ack_mb; in mb_ack_irq() local
390 ack_mb = &cx->scb->apu2epu_mb; in mb_ack_irq()
394 ack_mb = &cx->scb->cpu2epu_mb; in mb_ack_irq()
404 if (req != cx18_readl(cx, &ack_mb->request) || in mb_ack_irq()
405 req == cx18_readl(cx, &ack_mb->ack)) { in mb_ack_irq()
411 cx18_writel(cx, req, &ack_mb->ack); in mb_ack_irq()
/kernel/linux/linux-6.6/drivers/media/pci/cx18/
H A Dcx18-mailbox.c385 struct cx18_mailbox __iomem *ack_mb; in mb_ack_irq() local
391 ack_mb = &cx->scb->apu2epu_mb; in mb_ack_irq()
395 ack_mb = &cx->scb->cpu2epu_mb; in mb_ack_irq()
405 if (req != cx18_readl(cx, &ack_mb->request) || in mb_ack_irq()
406 req == cx18_readl(cx, &ack_mb->ack)) { in mb_ack_irq()
412 cx18_writel(cx, req, &ack_mb->ack); in mb_ack_irq()

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