@@ -160,6 +160,7 @@ static irqreturn_t adf_isr(int irq, void *privdata)
struct adf_bar *pmisc =
&GET_BARS(accel_dev)[hw_data->get_misc_bar_id(hw_data)];
void __iomem *pmisc_bar_addr = pmisc->virt_addr;
+ bool handled = false;
u32 v_int;
/* Read VF INT source CSR to determine the source of VF interrupt */
@@ -172,7 +173,7 @@ static irqreturn_t adf_isr(int irq, void *privdata)
/* Schedule tasklet to handle interrupt BH */
tasklet_hi_schedule(&accel_dev->vf.pf2vf_bh_tasklet);
- return IRQ_HANDLED;
+ handled = true;
}
/* Check bundle interrupt */
@@ -184,10 +185,10 @@ static irqreturn_t adf_isr(int irq, void *privdata)
csr_ops->write_csr_int_flag_and_col(bank->csr_addr,
bank->bank_number, 0);
tasklet_hi_schedule(&bank->resp_handler);
- return IRQ_HANDLED;
+ handled = true;
}
- return IRQ_NONE;
+ return handled ? IRQ_HANDLED : IRQ_NONE;
}
static int adf_request_msi_irq(struct adf_accel_dev *accel_dev)