From: Avi Kivity <address@hidden>
taken from Xen 17267:f4a92f0db20f, original patch by Samuel Thibault.
Signed-off-by: Avi Kivity <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 44462d4..fc7fbe0 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -34,7 +34,7 @@ do { fprintf(stderr, "scsi-disk: " fmt , ##args); } while (0)
#define SENSE_HARDWARE_ERROR 4
#define SENSE_ILLEGAL_REQUEST 5
-#define SCSI_DMA_BUF_SIZE 65536
+#define SCSI_DMA_BUF_SIZE 131072
typedef struct SCSIRequest {
SCSIDeviceState *dev;