From 558452512f068bfb3584a5a8b15530b0c53074c7 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Thu, 1 Aug 2024 03:44:22 -0400 Subject: Revert "hw/pci: Fix SR-IOV VF number calculation" This reverts commit ca6dd3aef8a103138c99788bcba8195d4905ddc5. Signed-off-by: Michael S. Tsirkin --- hw/pci/pci.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'hw') diff --git a/hw/pci/pci.c b/hw/pci/pci.c index cf2794879d..4c7be52951 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -1437,11 +1437,7 @@ static pcibus_t pci_config_get_bar_addr(PCIDevice *d, int reg, pci_get_word(pf->config + sriov_cap + PCI_SRIOV_VF_OFFSET); uint16_t vf_stride = pci_get_word(pf->config + sriov_cap + PCI_SRIOV_VF_STRIDE); - uint32_t vf_num = d->devfn - (pf->devfn + vf_offset); - - if (vf_num) { - vf_num /= vf_stride; - } + uint32_t vf_num = (d->devfn - (pf->devfn + vf_offset)) / vf_stride; if (type & PCI_BASE_ADDRESS_MEM_TYPE_64) { new_addr = pci_get_quad(pf->config + bar); -- cgit v1.2.3