Re: [Qemu-block] [Qemu-devel] [PATCH 3/3] ide: export rotational qdev property

[Philippe Mathieu-Daudé]

On 05/06/2017 09:43 AM, Aurelien Jarno wrote:

Export the rotational qdev property in the IDENTIFY request.

Signed-off-by: Aurelien Jarno <aurel...@aurel32.net>

Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>

---
 hw/ide/core.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hw/ide/core.c b/hw/ide/core.c
index 0b48b64d3a..1aa76b0d90 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -191,6 +191,9 @@ static void ide_identify(IDEState *s)
     if (dev && dev->conf.discard_granularity) {
         put_le16(p + 169, 1); /* TRIM support */
     }
+    if (dev && !dev->conf.rotational) {
+        put_le16(p + 217, 1); /* non-rotating device */
+    }

     ide_identify_size(s);
     s->identify_set = 1;