Commit 1cc354ac authored by Klaus Birkelund Jensen's avatar Klaus Birkelund Jensen Committed by Max Reitz
Browse files

nvme: do not advertise support for unsupported arbitration mechanism 



The device mistakenly reports that the Weighted Round Robin with Urgent
Priority Class arbitration mechanism is supported.

It is not.

Signed-off-by: default avatarKlaus Birkelund Jensen <klaus.jensen@cnexlabs.com>
Message-id: 20190606092530.14206-1-klaus@birkelund.eu
Acked-by: default avatarMaxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: default avatarMax Reitz <mreitz@redhat.com>
parent 474f3938

hw/block/nvme.c

+0 −1
Original line number Diff line number Diff line
@@ -1384,7 +1384,6 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp) 
    n->bar.cap = 0;

    NVME_CAP_SET_MQES(n->bar.cap, 0x7ff);

    NVME_CAP_SET_CQR(n->bar.cap, 1);

    NVME_CAP_SET_AMS(n->bar.cap, 1);

    NVME_CAP_SET_TO(n->bar.cap, 0xf);

    NVME_CAP_SET_CSS(n->bar.cap, 1);

    NVME_CAP_SET_MPSMAX(n->bar.cap, 4);