diff options
| -rw-r--r-- | drivers/vdpa/octeon_ep/octep_vdpa_main.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/vdpa/octeon_ep/octep_vdpa_main.c b/drivers/vdpa/octeon_ep/octep_vdpa_main.c index e9c3e57b321f..4d56be64ae56 100644 --- a/drivers/vdpa/octeon_ep/octep_vdpa_main.c +++ b/drivers/vdpa/octeon_ep/octep_vdpa_main.c @@ -71,6 +71,14 @@ static irqreturn_t octep_vdpa_intr_handler(int irq, void *data) } } + /* Check for config interrupt. Config uses the first interrupt */ + if (unlikely(irq == oct_hw->irqs[0] && ioread8(oct_hw->isr))) { + iowrite8(0, oct_hw->isr); + + if (oct_hw->config_cb.callback) + oct_hw->config_cb.callback(oct_hw->config_cb.private); + } + return IRQ_HANDLED; } |