rtl8139: remove unused marco

[qemu.git] / qemu-options.hx

diff --git a/qemu-options.hx b/qemu-options.hx
index 4bb36175ba3a1601f90993fbd289f71ed12a854c..daefce3038c6541d9c5ae7584afc544a94b5942b 100644 (file)
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -32,7 +32,8 @@ DEF("machine", HAS_ARG, QEMU_OPTION_machine, \
     "                selects emulated machine (-machine ? for list)\n"
     "                property accel=accel1[:accel2[:...]] selects accelerator\n"
     "                supported accelerators are kvm, xen, tcg (default: tcg)\n"
-    "                kernel_irqchip=on|off controls accelerated irqchip support\n",
+    "                kernel_irqchip=on|off controls accelerated irqchip support\n"
+    "                kvm_shadow_mem=size of KVM shadow MMU\n",
     QEMU_ARCH_ALL)
 STEXI
 @item -machine [type=]@var{name}[,prop=@var{value}[,...]]
@@ -47,6 +48,8 @@ than one accelerator specified, the next one is used if the previous one fails
 to initialize.
 @item kernel_irqchip=on|off
 Enables in-kernel irqchip support for the chosen accelerator when available.
+@item kvm_shadow_mem=size
+Defines the size of the KVM shadow MMU.
 @end table
 ETEXI
 
@@ -1842,24 +1845,32 @@ Syntax for specifying iSCSI LUNs is
 
 Example (without authentication):
 @example
-qemu -cdrom iscsi://192.0.2.1/iqn.2001-04.com.example/2 \
---drive file=iscsi://192.0.2.1/iqn.2001-04.com.example/1
+qemu -iscsi initiator-name=iqn.2001-04.com.example:my-initiator \
+-cdrom iscsi://192.0.2.1/iqn.2001-04.com.example/2 \
+-drive file=iscsi://192.0.2.1/iqn.2001-04.com.example/1
 @end example
 
 Example (CHAP username/password via URL):
 @example
-qemu --drive file=iscsi://user%password@@192.0.2.1/iqn.2001-04.com.example/1
+qemu -drive file=iscsi://user%password@@192.0.2.1/iqn.2001-04.com.example/1
 @end example
 
 Example (CHAP username/password via environment variables):
 @example
 LIBISCSI_CHAP_USERNAME="user" \
 LIBISCSI_CHAP_PASSWORD="password" \
-qemu --drive file=iscsi://192.0.2.1/iqn.2001-04.com.example/1
+qemu -drive file=iscsi://192.0.2.1/iqn.2001-04.com.example/1
 @end example
 
 iSCSI support is an optional feature of QEMU and only available when
 compiled and linked against libiscsi.
+ETEXI
+DEF("iscsi", HAS_ARG, QEMU_OPTION_iscsi,
+    "-iscsi [user=user][,password=password]\n"
+    "       [,header-digest=CRC32C|CR32C-NONE|NONE-CRC32C|NONE\n"
+    "       [,initiator-name=iqn]\n"
+    "                iSCSI session parameters\n", QEMU_ARCH_ALL)
+STEXI
 
 @item NBD
 QEMU supports NBD (Network Block Devices) both using TCP protocol as well
@@ -2026,6 +2037,15 @@ Use @var{file1} and @var{file2} as modules and pass arg=foo as parameter to the
 first module.
 ETEXI
 
+DEF("dtb", HAS_ARG, QEMU_OPTION_dtb, \
+    "-dtb    file    use 'file' as device tree image\n", QEMU_ARCH_ALL)
+STEXI
+@item -dtb @var{file}
+@findex -dtb
+Use @var{file} as a device tree binary (dtb) image and pass it to the kernel
+on boot.
+ETEXI
+
 STEXI
 @end table
 ETEXI