From: Andreas Hindborg <a.hindborg@xxxxxxxxxxx>
Ublk zoned storage support relies on DRV_IN handling for zone report.
Prepare for this change by adding offsets for the DRV_IN/DRV_OUT commands.
Also add parenthesis to existing opcodes for better macro hygiene.
Signed-off-by: Andreas Hindborg <a.hindborg@xxxxxxxxxxx>
---
include/uapi/linux/ublk_cmd.h | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/include/uapi/linux/ublk_cmd.h b/include/uapi/linux/ublk_cmd.h
index 4b8558db90e1..a32810c8ef2b 100644
--- a/include/uapi/linux/ublk_cmd.h
+++ b/include/uapi/linux/ublk_cmd.h
@@ -229,12 +229,16 @@ struct ublksrv_ctrl_dev_info {
__u64 reserved2;
};
-#define UBLK_IO_OP_READ 0
-#define UBLK_IO_OP_WRITE 1
-#define UBLK_IO_OP_FLUSH 2
-#define UBLK_IO_OP_DISCARD 3
-#define UBLK_IO_OP_WRITE_SAME 4
-#define UBLK_IO_OP_WRITE_ZEROES 5
+#define UBLK_IO_OP_READ (0)
+#define UBLK_IO_OP_WRITE (1)
+#define UBLK_IO_OP_FLUSH (2)
+#define UBLK_IO_OP_DISCARD (3)
+#define UBLK_IO_OP_WRITE_SAME (4)
+#define UBLK_IO_OP_WRITE_ZEROES (5)
+#define __UBLK_IO_OP_DRV_IN_START (32)
+#define __UBLK_IO_OP_DRV_IN_END (96)
+#define __UBLK_IO_OP_DRV_OUT_START (__UBLK_IO_OP_DRV_IN_END)
+#define __UBLK_IO_OP_DRV_OUT_END (160)
#define UBLK_IO_F_FAILFAST_DEV (1U << 8)
#define UBLK_IO_F_FAILFAST_TRANSPORT (1U << 9)
--
2.41.0
