From NetBSD; USB support.

1 files changed, 261 insertions, 0 deletions

diff --git a/sys/dev/usb/usbdi.h b/sys/dev/usb/usbdi.h
new file mode 100644
index 00000000000..70d323d7762
--- /dev/null
+++ b/sys/dev/usb/usbdi.h
@@ -0,0 +1,261 @@
+/*	$OpenBSD: usbdi.h,v 1.1 1999/08/13 05:28:05 fgsch Exp $	*/
+/*	$NetBSD: usbdi.h,v 1.20 1999/06/30 06:44:23 augustss Exp $	*/
+
+/*
+ * Copyright (c) 1998 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Lennart Augustsson (augustss@carlstedt.se) at
+ * Carlstedt Research & Technology.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+typedef struct usbd_bus		*usbd_bus_handle;
+typedef struct usbd_device	*usbd_device_handle;
+typedef struct usbd_interface	*usbd_interface_handle;
+typedef struct usbd_pipe	*usbd_pipe_handle;
+typedef struct usbd_request	*usbd_request_handle;
+typedef void			*usbd_private_handle;
+
+typedef enum { 
+	USBD_NORMAL_COMPLETION = 0,
+	USBD_IN_PROGRESS,
+	/* errors */
+	USBD_PENDING_REQUESTS,
+	USBD_NOT_STARTED,
+	USBD_INVAL,
+	USBD_NOMEM,
+	USBD_CANCELLED,
+	USBD_BAD_ADDRESS,
+	USBD_IN_USE,
+	USBD_NO_ADDR,
+	USBD_SET_ADDR_FAILED,
+	USBD_NO_POWER,
+	USBD_TOO_DEEP,
+	USBD_IOERROR,
+	USBD_NOT_CONFIGURED,
+	USBD_TIMEOUT,
+	USBD_SHORT_XFER,
+	USBD_STALLED,
+	USBD_INTERRUPTED,
+
+	USBD_XXX,
+} usbd_status;
+
+typedef int usbd_lock_token;
+
+typedef void (*usbd_callback) __P((usbd_request_handle, usbd_private_handle,
+				   usbd_status));
+
+/* Open flags */
+#define USBD_EXCLUSIVE_USE	0x01
+
+/* Request flags */
+#define USBD_XFER_OUT		0x01
+#define USBD_XFER_IN		0x02
+#define USBD_SHORT_XFER_OK	0x04
+
+#define USBD_NO_TIMEOUT 0
+#define USBD_DEFAULT_TIMEOUT 5000 /* ms = 5 s */
+
+usbd_status usbd_open_pipe
+	__P((usbd_interface_handle iface, u_int8_t address,
+	     u_int8_t flags, usbd_pipe_handle *pipe));
+usbd_status usbd_close_pipe	__P((usbd_pipe_handle pipe));
+usbd_status usbd_transfer	__P((usbd_request_handle req));
+usbd_request_handle usbd_alloc_request	__P((void));
+usbd_status usbd_free_request	__P((usbd_request_handle reqh));
+usbd_status usbd_setup_request	
+	__P((usbd_request_handle reqh, usbd_pipe_handle pipe,
+	     usbd_private_handle priv, void *buffer,
+	     u_int32_t length, u_int16_t flags, u_int32_t timeout,
+	     usbd_callback));
+usbd_status usbd_setup_default_request
+	__P((usbd_request_handle reqh, usbd_device_handle dev,
+	     usbd_private_handle priv, u_int32_t timeout,
+	     usb_device_request_t *req,  void *buffer,
+	     u_int32_t length, u_int16_t flags, usbd_callback));
+usbd_status usbd_get_request_status
+	__P((usbd_request_handle reqh, usbd_private_handle *priv,
+	     void **buffer, u_int32_t *count, usbd_status *status));
+usb_endpoint_descriptor_t *usbd_interface2endpoint_descriptor
+	__P((usbd_interface_handle iface, u_int8_t address));
+usbd_status usbd_abort_pipe __P((usbd_pipe_handle pipe));
+usbd_status usbd_clear_endpoint_stall __P((usbd_pipe_handle pipe));
+usbd_status usbd_clear_endpoint_stall_async __P((usbd_pipe_handle pipe));
+usbd_status usbd_endpoint_count
+	__P((usbd_interface_handle dev, u_int8_t *count));
+usbd_status usbd_interface_count
+	__P((usbd_device_handle dev, u_int8_t *count));
+usbd_status usbd_interface2device_handle
+	__P((usbd_interface_handle iface, usbd_device_handle *dev));
+usbd_status usbd_device2interface_handle
+	__P((usbd_device_handle dev, u_int8_t ifaceno, usbd_interface_handle *iface));
+
+/* Non-standard */
+usbd_status usbd_sync_transfer	__P((usbd_request_handle req));
+usbd_status usbd_open_pipe_intr
+	__P((usbd_interface_handle iface, u_int8_t address,
+	     u_int8_t flags, usbd_pipe_handle *pipe,
+	     usbd_private_handle priv, void *buffer,
+	     u_int32_t length, usbd_callback));
+usbd_status usbd_open_pipe_iso
+	__P((usbd_interface_handle iface, u_int8_t address,
+	     u_int8_t flags, usbd_pipe_handle *pipe,
+	     usbd_private_handle priv, u_int32_t bufsize, u_int32_t nbuf,
+	     usbd_callback));
+usbd_status usbd_do_request 
+	__P((usbd_device_handle pipe, usb_device_request_t *req, void *data));
+usbd_status usbd_do_request_async
+	__P((usbd_device_handle pipe, usb_device_request_t *req, void *data));
+usbd_status usbd_do_request_flags
+	__P((usbd_device_handle pipe, usb_device_request_t *req, 
+	     void *data, u_int16_t flags, int *));
+usb_interface_descriptor_t *usbd_get_interface_descriptor
+	__P((usbd_interface_handle iface));
+usb_config_descriptor_t *usbd_get_config_descriptor
+	__P((usbd_device_handle dev));
+usb_device_descriptor_t *usbd_get_device_descriptor
+	__P((usbd_device_handle dev));
+usbd_status usbd_set_interface __P((usbd_interface_handle, int));
+int usbd_get_no_alts __P((usb_config_descriptor_t *, int));
+usbd_status	usbd_get_interface
+	__P((usbd_interface_handle iface, u_int8_t *aiface));
+void usbd_fill_deviceinfo 
+	__P((usbd_device_handle dev, struct usb_device_info *di));
+int usbd_get_interface_altindex __P((usbd_interface_handle iface));
+
+usb_interface_descriptor_t *usbd_find_idesc
+	__P((usb_config_descriptor_t *cd, int iindex, int ano));
+usb_endpoint_descriptor_t *usbd_find_edesc
+	__P((usb_config_descriptor_t *cd, int ifaceidx, int altidx, 
+	     int endptidx));
+
+void usbd_dopoll __P((usbd_interface_handle));
+void usbd_set_polling __P((usbd_interface_handle iface, int on));
+
+/* NetBSD attachment information */
+
+/* Attach data */
+struct usb_attach_arg {
+	int			port;
+	int			configno;
+	int			ifaceno;
+	int			vendor;
+	int			product;
+	int			release;
+	usbd_device_handle	device;	/* current device */
+	usbd_interface_handle	iface; /* current interface */
+	int			usegeneric;
+	usbd_interface_handle  *ifaces;	/* all interfaces */
+	int			nifaces; /* number of interfaces */
+};
+
+#if defined(__NetBSD__) || defined(__OpenBSD__)
+/* Match codes. */
+/* First five codes is for a whole device. */
+#define UMATCH_VENDOR_PRODUCT_REV			14
+#define UMATCH_VENDOR_PRODUCT				13
+#define UMATCH_VENDOR_DEVCLASS_DEVPROTO			12
+#define UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO		11
+#define UMATCH_DEVCLASS_DEVSUBCLASS			10
+/* Next six codes are for interfaces. */
+#define UMATCH_VENDOR_PRODUCT_REV_CONF_IFACE		 9
+#define UMATCH_VENDOR_PRODUCT_CONF_IFACE		 8
+#define UMATCH_VENDOR_IFACESUBCLASS_IFACEPROTO		 7
+#define UMATCH_VENDOR_IFACESUBCLASS			 6
+#define UMATCH_IFACECLASS_IFACESUBCLASS_IFACEPROTO	 5
+#define UMATCH_IFACECLASS_IFACESUBCLASS			 4
+#define UMATCH_IFACECLASS				 3
+#define UMATCH_IFACECLASS_GENERIC			 2
+/* Generic driver */
+#define UMATCH_GENERIC					 1
+/* No match */
+#define UMATCH_NONE					 0
+
+#elif defined(__FreeBSD__)
+/* FreeBSD needs values less than zero */
+/* for the moment disabled
+#define UMATCH_VENDOR_PRODUCT_REV			-14
+#define UMATCH_VENDOR_PRODUCT				-13
+#define UMATCH_VENDOR_DEVCLASS_DEVPROTO			-12
+#define UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO		-11
+#define UMATCH_DEVCLASS_DEVSUBCLASS			-10
+#define UMATCH_VENDOR_PRODUCT_REV_CONF_IFACE		 -9
+#define UMATCH_VENDOR_PRODUCT_CONF_IFACE		 -8
+#define UMATCH_VENDOR_IFACESUBCLASS_IFACEPROTO		 -7
+#define UMATCH_VENDOR_IFACESUBCLASS			 -6
+#define UMATCH_IFACECLASS_IFACESUBCLASS_IFACEPROTO	 -5
+#define UMATCH_IFACECLASS_IFACESUBCLASS			 -4
+#define UMATCH_IFACECLASS				 -3
+#define UMATCH_IFACECLASS_GENERIC			 -2
+#define UMATCH_GENERIC					 -1
+#define UMATCH_NONE				      ENXIO
+
+* For the moment we use Yes/No answers with appropriate
+* sorting in the config file
+*/
+#define UMATCH_VENDOR_PRODUCT_REV			0
+#define UMATCH_VENDOR_PRODUCT				0
+#define UMATCH_VENDOR_DEVCLASS_DEVPROTO			0
+#define UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO		0
+#define UMATCH_DEVCLASS_DEVSUBCLASS			0
+#define UMATCH_VENDOR_PRODUCT_REV_CONF_IFACE		0
+#define UMATCH_VENDOR_PRODUCT_CONF_IFACE		0
+#define UMATCH_VENDOR_IFACESUBCLASS_IFACEPROTO		0
+#define UMATCH_VENDOR_IFACESUBCLASS			0
+#define UMATCH_IFACECLASS_IFACESUBCLASS_IFACEPROTO	0
+#define UMATCH_IFACECLASS_IFACESUBCLASS			0
+#define UMATCH_IFACECLASS				0
+#define UMATCH_IFACECLASS_GENERIC			0
+#define UMATCH_GENERIC					0
+#define UMATCH_NONE				      ENXIO
+
+
+#endif
+
+void usbd_devinfo __P((usbd_device_handle, int, char *));
+struct usbd_quirks *usbd_get_quirks __P((usbd_device_handle));
+usb_endpoint_descriptor_t *usbd_get_endpoint_descriptor
+	__P((usbd_interface_handle iface, u_int8_t address));
+
+#if defined(__FreeBSD__)
+int usbd_driver_load    __P((module_t mod, int what, void *arg));
+void usbd_device_set_desc __P((device_t device, char *devinfo));
+char *usbd_devname(bdevice *bdev);
+bus_print_child_t usbd_print_child;
+#endif
+
+/* XXX */
+#define splusb splbio
+#define IPL_USB IPL_BIO
+/* XXX */
+