diff options
Diffstat (limited to 'drivers/pci/controller/pci-aardvark.c')
| -rw-r--r-- | drivers/pci/controller/pci-aardvark.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c index 01f66a78347a..3cf36baa215a 100644 --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c @@ -1384,7 +1384,6 @@ static void advk_pcie_remove_irq_domain(struct advk_pcie *pcie) static void advk_pcie_handle_msi(struct advk_pcie *pcie) { u32 msi_val, msi_mask, msi_status, msi_idx; - u16 msi_data; msi_mask = advk_readl(pcie, PCIE_MSI_MASK_REG); msi_val = advk_readl(pcie, PCIE_MSI_STATUS_REG); @@ -1394,13 +1393,9 @@ static void advk_pcie_handle_msi(struct advk_pcie *pcie) if (!(BIT(msi_idx) & msi_status)) continue; - /* - * msi_idx contains bits [4:0] of the msi_data and msi_data - * contains 16bit MSI interrupt number - */ advk_writel(pcie, BIT(msi_idx), PCIE_MSI_STATUS_REG); - msi_data = advk_readl(pcie, PCIE_MSI_PAYLOAD_REG) & PCIE_MSI_DATA_MASK; - generic_handle_irq(msi_data); + if (generic_handle_domain_irq(pcie->msi_inner_domain, msi_idx) == -EINVAL) + dev_err_ratelimited(&pcie->pdev->dev, "unexpected MSI 0x%02x\n", msi_idx); } advk_writel(pcie, PCIE_ISR0_MSI_INT_PENDING, |