diff options
Diffstat (limited to 'arch/s390/pci')
| -rw-r--r-- | arch/s390/pci/pci.c | 8 | ||||
| -rw-r--r-- | arch/s390/pci/pci_dma.c | 4 | ||||
| -rw-r--r-- | arch/s390/pci/pci_irq.c | 2 |
3 files changed, 7 insertions, 7 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index b0e3b9a0e488..c7fea9bea8cb 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -431,13 +431,13 @@ static void zpci_map_resources(struct pci_dev *pdev) } #ifdef CONFIG_PCI_IOV - i = PCI_IOV_RESOURCES; + for (i = 0; i < PCI_SRIOV_NUM_BARS; i++) { + int bar = i + PCI_IOV_RESOURCES; - for (; i < PCI_SRIOV_NUM_BARS + PCI_IOV_RESOURCES; i++) { - len = pci_resource_len(pdev, i); + len = pci_resource_len(pdev, bar); if (!len) continue; - pdev->resource[i].parent = &iov_res; + pdev->resource[bar].parent = &iov_res; } #endif } diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c index 03d8c1c9f82f..64b1399a73f0 100644 --- a/arch/s390/pci/pci_dma.c +++ b/arch/s390/pci/pci_dma.c @@ -676,9 +676,9 @@ EXPORT_SYMBOL_GPL(s390_pci_dma_ops); static int __init s390_iommu_setup(char *str) { - if (!strncmp(str, "strict", 6)) + if (!strcmp(str, "strict")) s390_iommu_strict = 1; - return 0; + return 1; } __setup("s390_iommu=", s390_iommu_setup); diff --git a/arch/s390/pci/pci_irq.c b/arch/s390/pci/pci_irq.c index d80616ae8dd8..fbe97ab2e228 100644 --- a/arch/s390/pci/pci_irq.c +++ b/arch/s390/pci/pci_irq.c @@ -284,7 +284,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) return rc; irq_set_chip_and_handler(irq, &zpci_irq_chip, handle_percpu_irq); - msg.data = hwirq; + msg.data = hwirq - bit; if (irq_delivery == DIRECTED) { msg.address_lo = zdev->msi_addr & 0xff0000ff; msg.address_lo |= msi->affinity ? |