diff options
Diffstat (limited to 'arch/s390/pci/pci.c')
| -rw-r--r-- | arch/s390/pci/pci.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 2fa7b14b9c08..3290f11ae1d9 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -50,8 +50,8 @@ static DEFINE_SPINLOCK(zpci_list_lock); static struct irq_chip zpci_irq_chip = { .name = "zPCI", - .irq_unmask = unmask_msi_irq, - .irq_mask = mask_msi_irq, + .irq_unmask = pci_msi_unmask_irq, + .irq_mask = pci_msi_mask_irq, }; static DECLARE_BITMAP(zpci_domain, ZPCI_NR_DEVICES); @@ -369,8 +369,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) if (type == PCI_CAP_ID_MSI && nvec > 1) return 1; - msi_vecs = min(nvec, ZPCI_MSI_VEC_MAX); - msi_vecs = min_t(unsigned int, msi_vecs, CONFIG_PCI_NR_MSI); + msi_vecs = min_t(unsigned int, nvec, zdev->max_msi); /* Allocate adapter summary indicator bit */ rc = -EIO; @@ -403,7 +402,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) msg.data = hwirq; msg.address_lo = zdev->msi_addr & 0xffffffff; msg.address_hi = zdev->msi_addr >> 32; - write_msi_msg(irq, &msg); + pci_write_msi_msg(irq, &msg); airq_iv_set_data(zdev->aibv, hwirq, irq); hwirq++; } @@ -448,9 +447,9 @@ void arch_teardown_msi_irqs(struct pci_dev *pdev) /* Release MSI interrupts */ list_for_each_entry(msi, &pdev->msi_list, list) { if (msi->msi_attrib.is_msix) - default_msix_mask_irq(msi, 1); + __pci_msix_desc_mask_irq(msi, 1); else - default_msi_mask_irq(msi, 1, 1); + __pci_msi_desc_mask_irq(msi, 1, 1); irq_set_msi_desc(msi->irq, NULL); irq_free_desc(msi->irq); msi->msg.address_lo = 0; @@ -474,7 +473,8 @@ static void zpci_map_resources(struct zpci_dev *zdev) len = pci_resource_len(pdev, i); if (!len) continue; - pdev->resource[i].start = (resource_size_t) pci_iomap(pdev, i, 0); + pdev->resource[i].start = + (resource_size_t __force) pci_iomap(pdev, i, 0); pdev->resource[i].end = pdev->resource[i].start + len - 1; } } @@ -489,7 +489,8 @@ static void zpci_unmap_resources(struct zpci_dev *zdev) len = pci_resource_len(pdev, i); if (!len) continue; - pci_iounmap(pdev, (void *) pdev->resource[i].start); + pci_iounmap(pdev, (void __iomem __force *) + pdev->resource[i].start); } } |