From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: From: Sebastian Ott To: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, Arnd Bergmann , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Russell Currey , linuxppc-dev@lists.ozlabs.org, Oliver OHalloran Subject: [PATCH 2/2] s390/pci: handle function enumeration after sriov enablement Date: Thu, 13 Sep 2018 14:41:24 +0200 In-Reply-To: <20180913124124.14632-1-sebott@linux.ibm.com> References: <20180912130205.GG118330@bhelgaas-glaptop.roam.corp.google.com> <20180913124124.14632-1-sebott@linux.ibm.com> Message-Id: <20180913124124.14632-3-sebott@linux.ibm.com> List-ID: Implement add_vfs|del_vfs callbacks as empty functions. VF creation will be triggered by the hotplug code. Signed-off-by: Sebastian Ott --- arch/s390/pci/pci.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 9381d5d98156..2ba2cbfaa091 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -785,6 +785,15 @@ static void zpci_remove_bus(struct pci_bus *bus) kfree(zdev); } +static int zpci_add_vfs(struct pci_dev *pdev, u16 num_vfs) +{ + return 0; +} + +static void zpci_del_vfs(struct pci_dev *pdev) +{ +} + static struct pci_bus *pci_scan_root_bus(struct device *parent, int bus, struct pci_ops *ops, void *sysdata, struct list_head *resources) { @@ -801,6 +810,8 @@ static struct pci_bus *pci_scan_root_bus(struct device *parent, int bus, bridge->busnr = bus; bridge->ops = ops; bridge->remove_bus = zpci_remove_bus; + bridge->add_vfs = zpci_add_vfs; + bridge->del_vfs = zpci_del_vfs; error = pci_scan_root_bus_bridge(bridge); if (error < 0) -- 2.13.4