diff options
| -rw-r--r-- | hw/scsi/scsi-disk.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 55a34b3895..32f3f96ff8 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -29,6 +29,7 @@ do { printf("scsi-disk: " fmt , ## __VA_ARGS__); } while (0) #endif #include "qemu/osdep.h" +#include "qemu/units.h" #include "qapi/error.h" #include "qemu/error-report.h" #include "hw/scsi/scsi.h" @@ -44,13 +45,13 @@ do { printf("scsi-disk: " fmt , ## __VA_ARGS__); } while (0) #include <scsi/sg.h> #endif -#define SCSI_WRITE_SAME_MAX 524288 -#define SCSI_DMA_BUF_SIZE 131072 +#define SCSI_WRITE_SAME_MAX (512 * KiB) +#define SCSI_DMA_BUF_SIZE (128 * KiB) #define SCSI_MAX_INQUIRY_LEN 256 #define SCSI_MAX_MODE_LEN 256 -#define DEFAULT_DISCARD_GRANULARITY 4096 -#define DEFAULT_MAX_UNMAP_SIZE (1 << 30) /* 1 GB */ +#define DEFAULT_DISCARD_GRANULARITY (4 * KiB) +#define DEFAULT_MAX_UNMAP_SIZE (1 * GiB) #define DEFAULT_MAX_IO_SIZE INT_MAX /* 2 GB - 1 block */ #define TYPE_SCSI_DISK_BASE "scsi-disk-base" |