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[2/2] nvme: bump PCI revision

Message ID 1447872792-8508-3-git-send-email-hch@lst.de
State New
Headers show

Commit Message

Christoph Hellwig Nov. 18, 2015, 6:53 p.m. UTC 
The broken Identify implementation in earlier Qemu versions means we
need to blacklist it from issueing the NVMe 1.1 Identify Namespace List
command.  As we want to be able to use it in newer Qemu versions we need
a way to identify those.  Bump the PCI revision as a guest visible
indicator of this bug fix.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 hw/block/nvme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 4a6443f..360be71 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -946,7 +946,7 @@  static void nvme_class_init(ObjectClass *oc, void *data)
     pc->class_id = PCI_CLASS_STORAGE_EXPRESS;
     pc->vendor_id = PCI_VENDOR_ID_INTEL;
     pc->device_id = 0x5845;
-    pc->revision = 1;
+    pc->revision = 2;
     pc->is_express = 1;
 
     set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);