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hw/nvme: fix msix_uninit with exclusive bar 

Commit fa905f65c5 introduced a machine compatibility parameter to
enable an exclusive bar for msix. It failed to account for this when
cleaning up. Make sure that if an exclusive bar is enabled, we use the
proper cleanup routine.

Cc: qemu-stable@nongnu.org
Fixes: fa905f65c5 ("hw/nvme: add machine compatibility parameter to enable msix exclusive bar")
Reviewed-by: Jesper Wendel Devantier <foss@defmacro.it>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
This commit is contained in:
Klaus Jensen 2024-11-10 14:04:27 +01:00
parent eb22a06445
commit 9162f10125
1 changed files with 6 additions and 1 deletions
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7
hw/nvme/ctrl.c
View File

@ -8904,7 +8904,12 @@ static void nvme_exit(PCIDevice *pci_dev)
pcie_sriov_pf_exit(pci_dev);
}
msix_uninit(pci_dev, &n->bar0, &n->bar0);
if (n->params.msix_exclusive_bar && !pci_is_vf(pci_dev)) {
msix_uninit_exclusive_bar(pci_dev);
} else {
msix_uninit(pci_dev, &n->bar0, &n->bar0);
}
memory_region_del_subregion(&n->bar0, &n->iomem);
}