diff options
Diffstat (limited to 'arch/s390/pci/pci.c')
| -rw-r--r-- | arch/s390/pci/pci.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index c82c577db2bc..5a6ace9d875a 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -16,8 +16,7 @@ * Thomas Klein */ -#define KMSG_COMPONENT "zpci" -#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#define pr_fmt(fmt) "zpci: " fmt #include <linux/kernel.h> #include <linux/slab.h> @@ -709,6 +708,12 @@ int zpci_reenable_device(struct zpci_dev *zdev) if (rc) return rc; + if (zdev->msi_nr_irqs > 0) { + rc = zpci_set_irq(zdev); + if (rc) + return rc; + } + rc = zpci_iommu_register_ioat(zdev, &status); if (rc) zpci_disable_device(zdev); |