commit 34bb4d02e00e508fa9d111a6a31b45bbfecbdba5
author Hannes Reinecke <hare@suse.de> Wed Apr 16 16:44:13 2014 +0200
committer Paolo Bonzini <pbonzini@redhat.com> Mon Apr 28 13:48:41 2014 +0200
tree 0158a41c026b07d61c3368b3f12e4d4363b987af
parent 6ee143a0a4f8b5c437ac327e3d694a6a0e5380ad

megasas: Implement LD_LIST_QUERY

Newer firmware implement a LD_LIST_QUERY command, and due to a driver
issue no drives might be detected if this command isn't supported.
So add emulation for this command, too.

Cc: qemu-stable@nongnu.org
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

hw/scsi/mfi.h

diff --git a/hw/scsi/mfi.h b/hw/scsi/mfi.h
index cd8355b..a3034f6 100644
--- a/hw/scsi/mfi.h
+++ b/hw/scsi/mfi.h
@@ -164,6 +164,7 @@
     MFI_DCMD_PD_BLINK =                 0x02070100,
     MFI_DCMD_PD_UNBLINK =               0x02070200,
     MFI_DCMD_LD_GET_LIST =              0x03010000,
+    MFI_DCMD_LD_LIST_QUERY =            0x03010100,
     MFI_DCMD_LD_GET_INFO =              0x03020000,
     MFI_DCMD_LD_GET_PROP =              0x03030000,
     MFI_DCMD_LD_SET_PROP =              0x03040000,
@@ -411,6 +412,14 @@
     MR_PD_QUERY_TYPE_EXPOSED_TO_HOST =  5, /*query for system drives */
 } mfi_pd_query_type;
 
+typedef enum {
+    MR_LD_QUERY_TYPE_ALL =              0,
+    MR_LD_QUERY_TYPE_EXPOSED_TO_HOST =  1,
+    MR_LD_QUERY_TYPE_USED_TGT_IDS =     2,
+    MR_LD_QUERY_TYPE_CLUSTER_ACCESS =   3,
+    MR_LD_QUERY_TYPE_CLUSTER_LOCALE =   4,
+} mfi_ld_query_type;
+
 /*
  * Other propertities and definitions
  */