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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/SLOF/lib/libusb/usb.code
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/SLOF/lib/libusb/usb.code')
-rw-r--r--qemu/roms/SLOF/lib/libusb/usb.code162
1 files changed, 162 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/lib/libusb/usb.code b/qemu/roms/SLOF/lib/libusb/usb.code
new file mode 100644
index 000000000..fd92d9e78
--- /dev/null
+++ b/qemu/roms/SLOF/lib/libusb/usb.code
@@ -0,0 +1,162 @@
+/******************************************************************************
+ * Copyright (c) 2013 IBM Corporation
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ * IBM Corporation - initial implementation
+ *****************************************************************************/
+/*
+ * libusb bindings for SLOF - implementation
+ */
+
+#include <usb.h>
+
+
+/************************************************/
+/* Register with the usb-core */
+/* SLOF: USB-OHCI-REGISTER ( -- ) */
+/* LIBNEWUSB: usb_ohci_register(void) */
+/************************************************/
+PRIM(USB_X2d_OHCI_X2d_REGISTER)
+ usb_ohci_register();
+MIRP
+
+/************************************************/
+/* Register with the usb-core */
+/* SLOF: USB-EHCI-REGISTER ( -- ) */
+/* LIBNEWUSB: usb_ehci_register(void) */
+/************************************************/
+PRIM(USB_X2d_EHCI_X2d_REGISTER)
+ usb_ehci_register();
+MIRP
+
+/************************************************/
+/* Register with the usb-core */
+/* SLOF: USB-XHCI-REGISTER ( -- ) */
+/* LIBNEWUSB: usb_xhci_register(void) */
+/************************************************/
+PRIM(USB_X2d_XHCI_X2d_REGISTER)
+ usb_xhci_register();
+MIRP
+
+/************************************************/
+/* Initialize hcidev with the usb-core */
+/* SLOF: USB-HCD-INIT ( hcidev -- ) */
+/* LIBNEWUSB: usb_hcd_init(hcidev) */
+/************************************************/
+PRIM(USB_X2d_HCD_X2d_INIT)
+ void *hcidev = TOS.a; POP;
+ usb_hcd_init(hcidev);
+MIRP
+
+/************************************************/
+/* Remove hcidev with the usb-core */
+/* SLOF: USB-HCD-EXIT ( hcidev -- ) */
+/* LIBNEWUSB: usb_hcd_exit(hcidev) */
+/************************************************/
+PRIM(USB_X2d_HCD_X2d_EXIT)
+ void *hcidev = TOS.a; POP;
+ usb_hcd_exit(hcidev);
+MIRP
+
+/************************************************/
+/* Initialize hid */
+/* SLOF: USB-HID-INIT ( dev -- true | false )*/
+/* LIBNEWUSB: usb_hid_init(hcidev) */
+/************************************************/
+PRIM(USB_X2d_HID_X2d_INIT)
+ void *dev = TOS.a;
+ TOS.n = usb_hid_init(dev);
+MIRP
+
+/************************************************/
+/* Exit hid */
+/* SLOF: USB-HID-EXIT ( dev -- true | false )*/
+/* LIBNEWUSB: usb_hid_exit(hcidev) */
+/************************************************/
+PRIM(USB_X2d_HID_X2d_EXIT)
+ void *dev = TOS.a;
+ TOS.n = usb_hid_exit(dev);
+MIRP
+
+/************************************************/
+/* Read usb keyboard for key */
+/* SLOF: USB-READ-KEYB ( dev -- */
+/* ( key | false )) */
+/* LIBNEWUSB: usb_read_keyb */
+/************************************************/
+PRIM(USB_X2d_READ_X2d_KEYB)
+ void *dev = TOS.a;
+ TOS.n = usb_read_keyb(dev);
+MIRP
+
+/************************************************/
+/* Is USB KEY available */
+/* SLOF: USB-KEY-AVAILABLE ( dev -- ( true | */
+/* false ))*/
+/* LIBNEWUSB: usb_key_available */
+/************************************************/
+PRIM(USB_X2d_KEY_X2d_AVAILABLE)
+ void *dev = TOS.a;
+ TOS.n = usb_key_available(dev);
+MIRP
+
+/************************************************/
+/* Initialize and enumerate generic hub */
+/* SLOF: USB-HUB-INIT ( dev -- true | false ) */
+/* LIBNEWUSB: usb_hub_init */
+/************************************************/
+PRIM(USB_X2d_HUB_X2d_INIT)
+ void *dev = TOS.a;
+ TOS.n = usb_hub_init(dev);
+MIRP
+
+/************************************************/
+/* Initialize msc */
+/* SLOF: USB-MSC-INIT ( dev -- true | false )*/
+/* LIBNEWUSB: usb_msc_init(hcidev) */
+/************************************************/
+PRIM(USB_X2d_MSC_X2d_INIT)
+ void *dev = TOS.a;
+ TOS.n = usb_msc_init(dev);
+MIRP
+
+/************************************************/
+/* Exit msc */
+/* SLOF: USB-MSC-EXIT ( dev -- true | false )*/
+/* LIBNEWUSB: usb_msc_exit(hcidev) */
+/************************************************/
+PRIM(USB_X2d_MSC_X2d_EXIT)
+ void *dev = TOS.a;
+ TOS.n = usb_msc_exit(dev);
+MIRP
+
+/*****************************************************************************/
+/* Transfer data through control endpoint */
+/* SLOF: USB-TRANSFER_CTRL ( dev req data -- true | false ) */
+/* LIBNEWUSB: int usb_transfer_ctrl(void *dev, void *req, void *data) */
+/*****************************************************************************/
+PRIM(USB_X2d_TRANSFER_X2d_CTRL)
+ void *data = TOS.a; POP;
+ void *req = TOS.a; POP;
+ TOS.n = usb_transfer_ctrl(TOS.a, req, data);
+MIRP
+
+/*****************************************************************************/
+/* Transfer data through bulk endpoint */
+/* SLOF: USB-TRANSFER_BULK ( dev dir td td-phys data size -- true | false ) */
+/* LIBNEWUSB: int usb_transfer_bulk(void *dev, int dir, void *td, */
+/* void *td_phys, void *data, int size) */
+/*****************************************************************************/
+PRIM(USB_X2d_TRANSFER_X2d_BULK)
+ int size = TOS.u; POP;
+ void *data = TOS.a; POP;
+ void *td_phys = TOS.a; POP;
+ void *td = TOS.a; POP;
+ int dir = TOS.u; POP;
+ TOS.n = usb_transfer_bulk(TOS.a, dir, td, td_phys, data, size);
+MIRP