---
hw/scsi/megasas.c | 2 ++
1 file changed, 2 insertions(+)
Update as per
-> https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg04403.html
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
index bf642d4..cc66d36 100644
--- a/hw/scsi/megasas.c
+++ b/hw/scsi/megasas.c
@@ -650,7 +650,9 @@ static int megasas_init_firmware(MegasasState *s,
MegasasCmd *cmd)
pa_hi = le32_to_cpu(initq->pi_addr_hi);
s->producer_pa = ((uint64_t) pa_hi << 32) | pa_lo;
s->reply_queue_head = ldl_le_pci_dma(pcid, s->producer_pa);
+ s->reply_queue_head %= MEGASAS_MAX_FRAMES;
s->reply_queue_tail = ldl_le_pci_dma(pcid, s->consumer_pa);
+ s->reply_queue_tail %= MEGASAS_MAX_FRAMES;
flags = le32_to_cpu(initq->flags);
if (flags & MFI_QUEUE_FLAG_CONTEXT64) {
s->flags |= MEGASAS_MASK_USE_QUEUE64;