From: Peter Lieven <p...@kamp.de>
the current value of 1024 bytes (16 * MFI_FRAME_SIZE) we map is not enough to
hold
the maximum number of scatter gather elements we advertise. We actually need a
maximum of 2048 bytes. This is 128 max sg elements * 16 bytes (sizeof (union
mfi_sgl)).
Cc: qemu-sta...@nongnu.org
Signed-off-by: Peter Lieven <p...@kamp.de>
Message-Id: <20190404121015.28634-1...@kamp.de>
Reviewed-by: Hannes Reinecke <h...@suse.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
hw/scsi/megasas.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
index a56317e..5ad762d 100644
--- a/hw/scsi/megasas.c
+++ b/hw/scsi/megasas.c
@@ -477,7 +477,7 @@ static MegasasCmd *megasas_enqueue_frame(MegasasState *s,
{
PCIDevice *pcid = PCI_DEVICE(s);
MegasasCmd *cmd = NULL;
- int frame_size = MFI_FRAME_SIZE * 16;
+ int frame_size = MEGASAS_MAX_SGE * sizeof(union mfi_sgl);
hwaddr frame_size_p = frame_size;
unsigned long index;
--
1.8.3.1
