diff options
Diffstat (limited to 'drivers/ntb/hw/idt/ntb_hw_idt.c')
| -rw-r--r-- | drivers/ntb/hw/idt/ntb_hw_idt.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/ntb/hw/idt/ntb_hw_idt.c b/drivers/ntb/hw/idt/ntb_hw_idt.c index 48823b53ede3..544d8a4d2af5 100644 --- a/drivers/ntb/hw/idt/ntb_hw_idt.c +++ b/drivers/ntb/hw/idt/ntb_hw_idt.c @@ -2129,7 +2129,7 @@ static int idt_init_isr(struct idt_ntb_dev *ndev) int ret; /* Allocate just one interrupt vector for the ISR */ - ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_MSI | PCI_IRQ_LEGACY); + ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_MSI | PCI_IRQ_INTX); if (ret != 1) { dev_err(&pdev->dev, "Failed to allocate IRQ vector"); return ret; @@ -2547,7 +2547,7 @@ static void idt_deinit_dbgfs(struct idt_ntb_dev *ndev) */ /* - * idt_check_setup() - Check whether the IDT PCIe-swtich is properly + * idt_check_setup() - Check whether the IDT PCIe-switch is properly * pre-initialized * @pdev: Pointer to the PCI device descriptor * @@ -2671,15 +2671,20 @@ static int idt_init_pci(struct idt_ntb_dev *ndev) */ pci_set_master(pdev); - /* Request all BARs resources and map BAR0 only */ - ret = pcim_iomap_regions_request_all(pdev, 1, NTB_NAME); + /* Request all BARs resources */ + ret = pcim_request_all_regions(pdev, NTB_NAME); if (ret != 0) { dev_err(&pdev->dev, "Failed to request resources\n"); goto err_clear_master; } - /* Retrieve virtual address of BAR0 - PCI configuration space */ - ndev->cfgspc = pcim_iomap_table(pdev)[0]; + /* ioremap BAR0 - PCI configuration space */ + ndev->cfgspc = pcim_iomap(pdev, 0, 0); + if (!ndev->cfgspc) { + dev_err(&pdev->dev, "Failed to ioremap BAR 0\n"); + ret = -ENOMEM; + goto err_clear_master; + } /* Put the IDT driver data pointer to the PCI-device private pointer */ pci_set_drvdata(pdev, ndev); |