From cf2c4a3f35b75d38cebb4afbd578f1594f068d1e Mon Sep 17 00:00:00 2001 From: Sebastian Ott Date: Tue, 10 Sep 2019 15:45:04 +0200 Subject: s390/pci: fix MSI message data After recent changes the MSI message data needs to specify the function-relative IRQ number. Reported-and-tested-by: Alexander Schmidt Signed-off-by: Sebastian Ott Signed-off-by: Vasily Gorbik --- arch/s390/pci/pci_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/s390/pci') 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 ? -- cgit v1.2.3-59-g8ed1b