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Searched refs:doorbell_irq (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/drivers/mailbox/
Dtegra-hsp.c91 unsigned int doorbell_irq; member
504 if (type != TEGRA_HSP_MBOX_TYPE_DB || !hsp->doorbell_irq) in tegra_hsp_db_xlate()
662 hsp->doorbell_irq = err; in tegra_hsp_probe()
707 if (hsp->doorbell_irq) { in tegra_hsp_probe()
753 if (hsp->doorbell_irq) { in tegra_hsp_probe()
754 err = devm_request_irq(&pdev->dev, hsp->doorbell_irq, in tegra_hsp_probe()
760 hsp->doorbell_irq, err); in tegra_hsp_probe()
/Linux-v5.4/drivers/ntb/hw/mscc/
Dntb_hw_switchtec.c52 int doorbell_irq; member
1411 int doorbell_irq = 0; in switchtec_ntb_init_db_msg_irq() local
1418 while (doorbell_irq == event_irq) in switchtec_ntb_init_db_msg_irq()
1419 doorbell_irq++; in switchtec_ntb_init_db_msg_irq()
1420 while (message_irq == doorbell_irq || in switchtec_ntb_init_db_msg_irq()
1425 event_irq, doorbell_irq, message_irq); in switchtec_ntb_init_db_msg_irq()
1428 iowrite8(doorbell_irq, in switchtec_ntb_init_db_msg_irq()
1435 sndev->doorbell_irq = pci_irq_vector(sndev->stdev->pdev, doorbell_irq); in switchtec_ntb_init_db_msg_irq()
1438 rc = request_irq(sndev->doorbell_irq, in switchtec_ntb_init_db_msg_irq()
1448 free_irq(sndev->doorbell_irq, sndev); in switchtec_ntb_init_db_msg_irq()
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