From 61278bc794a7cfb1307497803ef63757ac8532b4 Mon Sep 17 00:00:00 2001 From: Tomasz Duszynski Date: Mon, 21 Jun 2021 17:04:46 +0200 Subject: [PATCH] raw/cnxk_bphy: support reading number of BPHY IRQs Add support for retrieving maximum number of interrupts. Signed-off-by: Jakub Palider Signed-off-by: Tomasz Duszynski Reviewed-by: Jerin Jacob --- drivers/raw/cnxk_bphy/cnxk_bphy_irq.c | 12 ++++++++++++ drivers/raw/cnxk_bphy/cnxk_bphy_irq.h | 1 + 2 files changed, 13 insertions(+) diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy_irq.c b/drivers/raw/cnxk_bphy/cnxk_bphy_irq.c index c4df539cdf..991c2d7ab0 100644 --- a/drivers/raw/cnxk_bphy/cnxk_bphy_irq.c +++ b/drivers/raw/cnxk_bphy/cnxk_bphy_irq.c @@ -24,6 +24,18 @@ cnxk_bphy_get_bphy_dev_by_dev_id(uint16_t dev_id) return (struct bphy_device *)rawdev->dev_private; } +uint64_t +cnxk_bphy_irq_max_get(uint16_t dev_id) +{ + struct roc_bphy_irq_chip *irq_chip; + struct bphy_device *bphy_dev; + + bphy_dev = cnxk_bphy_get_bphy_dev_by_dev_id(dev_id); + irq_chip = bphy_dev->irq_chip; + + return irq_chip->max_irq; +} + int cnxk_bphy_intr_init(uint16_t dev_id) { diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy_irq.h b/drivers/raw/cnxk_bphy/cnxk_bphy_irq.h index 3acc47fe86..6b59218afe 100644 --- a/drivers/raw/cnxk_bphy/cnxk_bphy_irq.h +++ b/drivers/raw/cnxk_bphy/cnxk_bphy_irq.h @@ -31,5 +31,6 @@ struct bphy_device { int cnxk_bphy_intr_init(uint16_t dev_id); void cnxk_bphy_intr_fini(uint16_t dev_id); +uint64_t cnxk_bphy_irq_max_get(uint16_t dev_id); #endif /* _CNXK_BPHY_IRQ_ */ -- 2.20.1