Changeset cd4ae1e in mainline for uspace/lib/usbvirt/src/private.h


Ignore:
Timestamp:
2011-04-28T13:14:14Z (13 years ago)
Author:
Vojtech Horky <vojtechhorky@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
54d71e1, a146aa33
Parents:
74f00b6 (diff), c82135a8 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Better virtual USB HID; USB-virt rewritten

The new virtual USB HID is easily extensible with new interfaces that
might provide different report descriptors.

The virtual host controller was completely rewritten together
with the libusbvirt.

The documentation is missing and the code would deserver some refactoring.
That will appear later.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/lib/usbvirt/src/private.h

    r74f00b6 rcd4ae1e  
    1 /*
    2  * Copyright (c) 2010 Vojtech Horky
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  *
    9  * - Redistributions of source code must retain the above copyright
    10  *   notice, this list of conditions and the following disclaimer.
    11  * - Redistributions in binary form must reproduce the above copyright
    12  *   notice, this list of conditions and the following disclaimer in the
    13  *   documentation and/or other materials provided with the distribution.
    14  * - The name of the author may not be used to endorse or promote products
    15  *   derived from this software without specific prior written permission.
    16  *
    17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
    18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
    20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
    21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
    22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    27  */
     1#include <usbvirt/device.h>
    282
    29 /** @addtogroup libusbvirt
    30  * @{
    31  */
    32 /** @file
    33  * @brief Virtual USB private header.
    34  */
    35 #ifndef LIBUSBVIRT_PRIVATE_H_
    36 #define LIBUSBVIRT_PRIVATE_H_
     3int process_control_transfer(usbvirt_device_t *,
     4    usbvirt_control_request_handler_t *,
     5    usb_device_request_setup_packet_t *,
     6    uint8_t *, size_t *);
    377
    38 #include <usbvirt/device.h>
    39 #include <usbvirt/hub.h>
    40 #include <assert.h>
    41 
    42 
    43 #define DEVICE_HAS_OP(dev, op) \
    44         ( \
    45                 (  ((dev)->ops) != NULL  ) \
    46                 && \
    47                 (  ((dev)->ops->op) != NULL  ) \
    48         )
    49 
    50 int usbvirt_data_to_host(struct usbvirt_device *dev,
    51     usb_endpoint_t endpoint, void *buffer, size_t size);
    52 
    53 int handle_incoming_data(struct usbvirt_device *dev,
    54     usb_endpoint_t endpoint, void *buffer, size_t size);
    55 
    56 int control_pipe(usbvirt_device_t *device, usbvirt_control_transfer_t *transfer);
    57 
    58 int handle_std_request(usbvirt_device_t *device, usb_device_request_setup_packet_t *request, uint8_t *data);
    59 
    60 void device_callback_connection(usbvirt_device_t *device, ipc_callid_t iid, ipc_call_t *icall);
    61 
    62 int transaction_setup(usbvirt_device_t *device, usb_endpoint_t endpoint,
    63     void *buffer, size_t size);
    64 int transaction_out(usbvirt_device_t *device, usb_endpoint_t endpoint,
    65     void *buffer, size_t size);
    66 int transaction_in(usbvirt_device_t *device, usb_endpoint_t endpoint,
    67     void *buffer, size_t size, size_t *data_size);
    68 
    69 
    70 void user_debug(usbvirt_device_t *device, int level, uint8_t tag,
    71     const char *format, ...);
    72 void lib_debug(usbvirt_device_t *device, int level, uint8_t tag,
    73     const char *format, ...);
    74    
    75 static inline const char *str_device_state(usbvirt_device_state_t state)
    76 {
    77         switch (state) {
    78                 case USBVIRT_STATE_DEFAULT:
    79                         return "default";
    80                 case USBVIRT_STATE_ADDRESS:
    81                         return "address";
    82                 case USBVIRT_STATE_CONFIGURED:
    83                         return "configured";
    84                 default:
    85                         return "unknown";
    86         }
    87 }
    88 
    89 extern usbvirt_control_transfer_handler_t control_pipe_zero_local_handlers[];
    90 
    91 #endif
    92 /**
    93  * @}
    94  */
     8extern usbvirt_control_request_handler_t library_handlers[];
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