diff options
Diffstat (limited to 'arch/powerpc/platforms/pasemi/msi.c')
| -rw-r--r-- | arch/powerpc/platforms/pasemi/msi.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/pasemi/msi.c b/arch/powerpc/platforms/pasemi/msi.c index d38944a1e258..166c97fff16d 100644 --- a/arch/powerpc/platforms/pasemi/msi.c +++ b/arch/powerpc/platforms/pasemi/msi.c @@ -9,9 +9,9 @@ */ #include <linux/irq.h> +#include <linux/irqdomain.h> #include <linux/msi.h> #include <asm/mpic.h> -#include <asm/prom.h> #include <asm/hw_irq.h> #include <asm/ppc-pci.h> #include <asm/msi_bitmap.h> @@ -62,17 +62,13 @@ static void pasemi_msi_teardown_msi_irqs(struct pci_dev *pdev) pr_debug("pasemi_msi_teardown_msi_irqs, pdev %p\n", pdev); - for_each_pci_msi_entry(entry, pdev) { - if (!entry->irq) - continue; - + msi_for_each_desc(entry, &pdev->dev, MSI_DESC_ASSOCIATED) { hwirq = virq_to_hw(entry->irq); irq_set_msi_desc(entry->irq, NULL); irq_dispose_mapping(entry->irq); + entry->irq = 0; msi_bitmap_free_hwirqs(&msi_mpic->msi_bitmap, hwirq, ALLOC_CHUNK); } - - return; } static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) @@ -90,7 +86,7 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) msg.address_hi = 0; msg.address_lo = PASEMI_MSI_ADDR; - for_each_pci_msi_entry(entry, pdev) { + msi_for_each_desc(entry, &pdev->dev, MSI_DESC_NOTASSOCIATED) { /* Allocate 16 interrupts for now, since that's the grouping for * affinity. This can be changed later if it turns out 32 is too * few MSIs for someone, but restrictions will apply to how the @@ -135,7 +131,7 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) return 0; } -int mpic_pasemi_msi_init(struct mpic *mpic) +int __init mpic_pasemi_msi_init(struct mpic *mpic) { int rc; struct pci_controller *phb; |