block: mention 'password-secret' option for -iscsi

The 'password-secret' option was added

  commit b189346eb1784df95ed6fed610411dbf23d19e1f
  Author: Daniel P. Berrangé <berrange@redhat.com>
  Date:   Thu Jan 21 14:19:21 2016 +0000

    iscsi: add support for getting CHAP password via QCryptoSecret API

but was not mentioned in the command line docs

Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

diff --git a/qemu-options.hx b/qemu-options.hx
index 88e93c6..e79ff4d 100644 (file)
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1892,8 +1892,8 @@ SRST
 ERST
 
 DEF("iscsi", HAS_ARG, QEMU_OPTION_iscsi,
-    "-iscsi [user=user][,password=password]\n"
-    "       [,header-digest=CRC32C|CR32C-NONE|NONE-CRC32C|NONE\n"
+    "-iscsi [user=user][,password=password][,password-secret=secret-id]\n"
+    "       [,header-digest=CRC32C|CR32C-NONE|NONE-CRC32C|NONE]\n"
     "       [,initiator-name=initiator-iqn][,id=target-iqn]\n"
     "       [,timeout=timeout]\n"
     "                iSCSI session parameters\n", QEMU_ARCH_ALL)