[Qemu-devel] [PATCH v4 10/20] sdcard: handle the Security Specification commands

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

returning sd_illegal, since they are not implemented.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/sd/sd.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index 30acd04ad7..0457f5214b 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -1551,6 +1551,17 @@ static sd_rsp_type_t sd_app_command(SDState *sd,
         }
         break;
 
+    case 18:    /* Reserved for SD security applications */
+    case 25:
+    case 26:
+    case 38:
+    case 43 ... 49:
+        /* Refer to the "SD Specifications Part3 Security Specification" for
+         * information about the SD Security Features */
+        qemu_log_mask(LOG_UNIMP, "SD: CMD%i Security not implemented\n",
+                      req.cmd);
+        return sd_illegal;
+
     default:
         /* Fall back to standard commands.  */
         return sd_normal_command(sd, req);
-- 
2.16.1