diff options
Diffstat (limited to 'qemu/roms/SLOF/lib/libusb/usb-core.h')
| -rw-r--r-- | qemu/roms/SLOF/lib/libusb/usb-core.h | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/qemu/roms/SLOF/lib/libusb/usb-core.h b/qemu/roms/SLOF/lib/libusb/usb-core.h deleted file mode 100644 index a35df3485..000000000 --- a/qemu/roms/SLOF/lib/libusb/usb-core.h +++ /dev/null @@ -1,282 +0,0 @@ -/***************************************************************************** - * 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 - *****************************************************************************/ - -#ifndef __USB_CORE_H -#define __USB_CORE_H - -#include <stdio.h> -#include <stdbool.h> -#include "helpers.h" -#include "usb.h" -#include "tools.h" - -enum usb_hcd_type { - USB_OHCI = 1, - USB_EHCI = 2, - USB_XHCI = 3, -}; - -struct usb_hcd_dev; - -struct usb_hcd_dev { - void *base; - long type; - long num; - struct usb_hcd_ops *ops; - void *priv; /* hcd owned structure */ - long nextaddr; /* address for devices */ -}; - -struct usb_pipe; - -/*******************************************/ -/* Standard Endpoint Descriptor */ -/*******************************************/ -/* bmAttributes */ -#define USB_EP_TYPE_MASK 0x03 -#define USB_EP_TYPE_CONTROL 0 -#define USB_EP_TYPE_ISOC 1 -#define USB_EP_TYPE_BULK 2 -#define USB_EP_TYPE_INTR 3 - -struct usb_ep_descr { - uint8_t bLength; /* size of descriptor */ - uint8_t bDescriptorType; /* Type = 5 */ - uint8_t bEndpointAddress; - uint8_t bmAttributes; - uint16_t wMaxPacketSize; - uint8_t bInterval; -} __attribute__((packed)); - -#define DEV_HID_KEYB 0x030101 /* class=HIB, protocol=Keyboard */ -#define DEV_HID_MOUSE 0x030102 /* class=HIB, protocol=Mouse */ -#define DEV_HUB 0x090000 /* class=HUB, subclass, protocol */ -#define DEV_MASS_RBC 0x080150 /* MassStorage, RBC, Bulk */ -#define DEV_CDROM_ATAPI 0x080250 /* MassStorage, SFF-8020i , Bulk */ -#define DEV_MASS_FLOPPY 0x080450 /* MassStorage, UFI, Bulk */ -#define DEV_MASS_ATAPI 0x080550 /* MassStorage, SFF-8070i , Bulk */ -#define DEV_MASS_SCSI 0x080650 /* MassStorage, SCSI, Bulk */ - -enum USB_SPEED_TYPE { - USB_LOW_SPEED = 0, - USB_FULL_SPEED = 1, - USB_HIGH_SPEED = 2, - USB_SUPER_SPEED = 3, -}; - -/* Max number of endpoints supported in a device */ -#define USB_DEV_EP_MAX 4 -#define USB_TIMEOUT 5000 /* 5 sec usb timeout */ - -struct usb_dev { - struct usb_dev *next; - struct usb_hcd_dev *hcidev; - struct usb_pipe *intr; - struct usb_pipe *control; - struct usb_pipe *bulk_in; - struct usb_pipe *bulk_out; - struct usb_ep_descr ep[USB_DEV_EP_MAX]; - void *priv; - uint32_t ep_cnt; - uint32_t class; - uint32_t speed; - uint32_t addr; - uint32_t mps0; - uint32_t port; - uint16_t intf_num; -}; - -#define DEVICE_KEYBOARD 1 -#define DEVICE_MOUSE 2 -#define DEVICE_DISK 3 -#define DEVICE_HUB 4 - -/* Structure in sync with FORTH code */ -struct slof_usb_dev { - void *udev; - uint32_t port; - uint32_t addr; - uint32_t hcitype; - uint32_t num; - uint32_t devtype; -} __attribute__((packed)); - -enum USB_PIPE_DIR { - USB_PIPE_OUT = 0, - USB_PIPE_IN, -}; - -struct usb_pipe { - struct usb_dev *dev; - struct usb_pipe *next; - uint32_t type; - uint32_t speed; - uint32_t dir; - uint16_t epno; - uint16_t mps; -} __attribute__((packed)); - -#define REQ_GET_STATUS 0 /* see Table 9-4 */ -#define REQ_CLEAR_FEATURE 1 -#define REQ_GET_STATE 2 /* HUB specific */ -#define REQ_SET_FEATURE 3 -#define REQ_SET_ADDRESS 5 -#define REQ_GET_DESCRIPTOR 6 -#define REQ_SET_DESCRIPTOR 7 -#define REQ_GET_CONFIGURATION 8 -#define REQ_SET_CONFIGURATION 9 -#define REQ_GET_INTERFACE 10 -#define REQ_SET_INTERFACE 11 -#define REQ_SYNCH_FRAME 12 - -#define FEATURE_DEVICE_REMOTE_WAKEUP 1 -#define FEATURE_ENDPOINT_HALT 0 - -#define REQT_REC_DEVICE 0 -#define REQT_REC_INTERFACE 1 -#define REQT_REC_EP 2 -#define REQT_REC_OTHER 3 -#define REQT_TYPE_STANDARD (0 << 5) -#define REQT_TYPE_CLASS (1 << 5) -#define REQT_TYPE_VENDOR (2 << 5) -#define REQT_TYPE_RSRVD (3 << 5) -#define REQT_DIR_OUT (0 << 7) /* host -> device */ -#define REQT_DIR_IN (1 << 7) /* device -> host */ - -#define DESCR_TYPE_DEVICE 1 /* see Table 9-5 */ -#define DESCR_TYPE_CONFIGURATION 2 -#define DESCR_TYPE_STRING 3 -#define DESCR_TYPE_INTERFACE 4 -#define DESCR_TYPE_ENDPOINT 5 -#define DESCR_TYPE_HUB 0x29 /* Class Descriptor HUB */ -#define DESCR_TYPE_HID 0x21 /* Class Descriptor HID */ -#define DESCR_TYPE_REPORT 0x22 /* Class Descriptor HID */ -#define DESCR_TYPE_PHYSICAL 0x23 /* Class Descriptor HID */ - -struct usb_dev_req { - uint8_t bmRequestType; /* direction, recipient */ - uint8_t bRequest; /* see spec: Table 9-3 */ - uint16_t wValue; - uint16_t wIndex; - uint16_t wLength; /* number of bytes to transfer */ -} __attribute__((packed)); - -/* Standard Device Descriptor (18 Bytes) */ -/*******************************************/ -struct usb_dev_descr { - uint8_t bLength; - uint8_t bDescriptorType; - uint16_t bcdUSB; - uint8_t bDeviceClass; - uint8_t bDeviceSubClass; - uint8_t bDeviceProtocol; - uint8_t bMaxPacketSize0; - uint16_t idVendor; - uint16_t idProduct; - uint16_t bcdDevice; - uint8_t iManufacturer; - uint8_t iProduct; - uint8_t iSerialNumber; - uint8_t bNumConfigurations; -} __attribute__((packed)); - -/*******************************************/ -/* Standard Configuration Descriptor */ -/*******************************************/ -struct usb_dev_config_descr { - uint8_t bLength; /* size of descriptor */ - uint8_t bDescriptorType; /* Type = 2 */ - uint16_t wTotalLength; /* total returned data */ - uint8_t bNumInterfaces; /* interfaces supported by this config */ - uint8_t bConfigurationValue; /* Configuration-ID for SetConfiguration */ - uint8_t iConfiguration; /* index of string descriptor */ - uint8_t bmAttributes; /* configuration characteristics */ - uint8_t bMaxPower; /* in 2mA units */ -} __attribute__((packed)); - -/*******************************************/ -/* Standard Interface Descriptor */ -/*******************************************/ -struct usb_dev_intf_descr { - uint8_t bLength; /* size of descriptor */ - uint8_t bDescriptorType; /* Type = 4 */ - uint8_t bInterfaceNumber; - uint8_t bAlternateSetting; - uint8_t bNumEndpoints; - uint8_t bInterfaceClass; - uint8_t bInterfaceSubClass; - uint8_t bInterfaceProtocol; /* protocol code */ - uint8_t iInterface; /* index to string descriptor */ -} __attribute__((packed)); - -/*******************************************/ -/* HUB-Class Descriptor */ -/*******************************************/ -struct usb_dev_hub_descr { - uint8_t bLength; /* size of complete descriptor */ - uint8_t bDescriptorType; /* type = 0x29 for HUB */ - uint8_t bNbrPorts; /* number of downstream ports */ - uint8_t wHubCharacteristics; /* mode bits 7..0 */ - uint8_t reserved; /* mode bits 15..8 */ - uint8_t bPwrOn2PwrGood; /* in 2ms units */ - uint8_t bHubContrCurrent; /* current requirement in mA */ - uint8_t DeviceTable; /* length depends on number of ports */ -} __attribute__((packed)); - -/*******************************************/ -/* HID-Class Descriptor */ -/*******************************************/ -struct usb_dev_hid_descr { - uint8_t bLength; /* size of this descriptor */ - uint8_t bDescriptorType; /* type = 0x21 for HID */ - uint16_t bcdHID; /* Sample: 0x0102 for 2.01 */ - uint8_t bCountryCode; /* Hardware target country */ - uint8_t bNumDescriptors; /* Number of HID class descr. */ - uint8_t bReportType; /* Report Descriptor Type */ - uint16_t wReportLength; /* Total Length of Report Descr. */ -} __attribute__((packed)); - -struct usb_hcd_ops { - const char *name; - void (*init)(struct usb_hcd_dev *); - void (*exit)(struct usb_hcd_dev *); - void (*detect)(void); - void (*disconnect)(void); - int (*send_ctrl)(struct usb_pipe *pipe, struct usb_dev_req *req, void *data); - struct usb_pipe* (*get_pipe)(struct usb_dev *dev, struct usb_ep_descr *ep, - char *buf, size_t len); - int (*transfer_bulk)(struct usb_pipe *pipe, void *td, void *td_phys, void *data, int size); - void (*put_pipe)(struct usb_pipe *); - int (*poll_intr)(struct usb_pipe *, uint8_t *); - struct usb_hcd_ops *next; - unsigned int usb_type; -}; - -#define usb_get_intf_class(x) ((x & 0x00FF0000) >> 16) - -extern void usb_hcd_register(struct usb_hcd_ops *ops); -extern struct usb_pipe *usb_get_pipe(struct usb_dev *dev, struct usb_ep_descr *ep, - char *buf, size_t len); -extern void usb_put_pipe(struct usb_pipe *pipe); -extern int usb_poll_intr(struct usb_pipe *pipe, uint8_t *buf); -extern int usb_send_ctrl(struct usb_pipe *pipe, struct usb_dev_req *req, void *data); -extern struct usb_dev *usb_devpool_get(void); -extern void usb_devpool_put(struct usb_dev *); -extern int usb_setup_new_device(struct usb_dev *dev, unsigned int port); -extern void usb_slof_populate_new_device(struct usb_dev *dev); -extern int usb_dev_populate_pipe(struct usb_dev *dev, struct usb_ep_descr *ep, - void *buf, size_t len); -extern int usb_hid_kbd_init(struct usb_dev *dev); -extern int usb_hid_kbd_exit(struct usb_dev *dev); -extern int usb_msc_reset(struct usb_dev *dev); -extern void usb_msc_resetrecovery(struct usb_dev *dev); -#endif |