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raw/cnxk_bphy: support reading number of BPHY IRQs

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Add support for retrieving maximum number of interrupts.

Signed-off-by: Jakub Palider <jpalider@marvell.com>
Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>
This commit is contained in:
Tomasz Duszynski 2021-06-21 17:04:46 +02:00 committed by Thomas Monjalon
parent 7cf1976845
commit 61278bc794
2 changed files with 13 additions and 0 deletions
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12
drivers/raw/cnxk_bphy/cnxk_bphy_irq.c
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@ -24,6 +24,18 @@ cnxk_bphy_get_bphy_dev_by_dev_id(uint16_t dev_id)
return (struct bphy_device *)rawdev->dev_private; 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 int
cnxk_bphy_intr_init(uint16_t dev_id) cnxk_bphy_intr_init(uint16_t dev_id)
{ {

1
drivers/raw/cnxk_bphy/cnxk_bphy_irq.h
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@ -31,5 +31,6 @@ struct bphy_device {
int cnxk_bphy_intr_init(uint16_t dev_id); int cnxk_bphy_intr_init(uint16_t dev_id);
void cnxk_bphy_intr_fini(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_ */ #endif /* _CNXK_BPHY_IRQ_ */