Index: uspace/drv/bus/usb/usbhid/kbd.h =================================================================== --- uspace/drv/bus/usb/usbhid/kbd.h (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) +++ uspace/drv/bus/usb/usbhid/kbd.h (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) @@ -0,0 +1,5 @@ +/* + * Dummy file because of shared layout sources. + * + * Do not delete. + */ Index: uspace/drv/bus/usb/usbhid/kbd/layout.h =================================================================== --- uspace/drv/bus/usb/usbhid/kbd/layout.h (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) +++ uspace/drv/bus/usb/usbhid/kbd/layout.h (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) @@ -0,0 +1,1 @@ +../layout.h Index: uspace/drv/bus/usb/usbhid/kbd/main.c =================================================================== --- uspace/drv/bus/usb/usbhid/kbd/main.c (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) +++ uspace/drv/bus/usb/usbhid/kbd/main.c (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) @@ -0,0 +1,244 @@ +/* + * Copyright (c) 2010 Vojtech Horky + * Copyright (c) 2011 Lubos Slovak + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - 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. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. + */ + +/** @addtogroup drvusbhid + * @{ + */ +/** + * @file + * Main routines of USB KBD driver. + */ + +#include +#include +#include +#include + +#include + +#include "kbddev.h" +#include "kbdrepeat.h" + +/*----------------------------------------------------------------------------*/ + +#define NAME "usbkbd" + +/** + * Function for adding a new device of type USB/HID/keyboard. + * + * This functions initializes required structures from the device's descriptors + * and starts new fibril for polling the keyboard for events and another one for + * handling auto-repeat of keys. + * + * During initialization, the keyboard is switched into boot protocol, the idle + * rate is set to 0 (infinity), resulting in the keyboard only reporting event + * when a key is pressed or released. Finally, the LED lights are turned on + * according to the default setup of lock keys. + * + * @note By default, the keyboards is initialized with Num Lock turned on and + * other locks turned off. + * @note Currently supports only boot-protocol keyboards. + * + * @param dev Device to add. + * + * @retval EOK if successful. + * @retval ENOMEM if there + * @return Other error code inherited from one of functions usb_kbd_init(), + * ddf_fun_bind() and ddf_fun_add_to_class(). + * + * @sa usb_kbd_fibril(), usb_kbd_repeat_fibril() + */ +static int usb_kbd_try_add_device(usb_device_t *dev) +{ + /* Create the function exposed under /dev/devices. */ + ddf_fun_t *kbd_fun = ddf_fun_create(dev->ddf_dev, fun_exposed, + "keyboard"); + if (kbd_fun == NULL) { + usb_log_error("Could not create DDF function node.\n"); + return ENOMEM; + } + + /* + * Initialize device (get and process descriptors, get address, etc.) + */ + usb_log_debug("Initializing USB/HID KBD device...\n"); + + usb_kbd_t *kbd_dev = usb_kbd_new(); + if (kbd_dev == NULL) { + usb_log_error("Error while creating USB/HID KBD device " + "structure.\n"); + ddf_fun_destroy(kbd_fun); + return ENOMEM; // TODO: some other code?? + } + + int rc = usb_kbd_init(kbd_dev, dev); + + if (rc != EOK) { + usb_log_error("Failed to initialize USB/HID KBD device.\n"); + ddf_fun_destroy(kbd_fun); + usb_kbd_free(&kbd_dev); + return rc; + } + + usb_log_debug("USB/HID KBD device structure initialized.\n"); + + /* + * Store the initialized keyboard device and keyboard ops + * to the DDF function. + */ + kbd_fun->driver_data = kbd_dev; + kbd_fun->ops = &keyboard_ops; + + rc = ddf_fun_bind(kbd_fun); + if (rc != EOK) { + usb_log_error("Could not bind DDF function: %s.\n", + str_error(rc)); + // TODO: Can / should I destroy the DDF function? + ddf_fun_destroy(kbd_fun); + usb_kbd_free(&kbd_dev); + return rc; + } + + rc = ddf_fun_add_to_class(kbd_fun, "keyboard"); + if (rc != EOK) { + usb_log_error( + "Could not add DDF function to class 'keyboard': %s.\n", + str_error(rc)); + ddf_fun_destroy(kbd_fun); + usb_kbd_free(&kbd_dev); + return rc; + } + + /* Start automated polling function. + * This will create a separate fibril that will query the device + * for the data continuously + */ + rc = usb_device_auto_poll(dev, + /* Index of the polling pipe. */ + USB_KBD_POLL_EP_NO, + /* Callback when data arrives. */ + usb_kbd_polling_callback, + /* How much data to request. */ + dev->pipes[USB_KBD_POLL_EP_NO].pipe->max_packet_size, + /* Callback when the polling ends. */ + usb_kbd_polling_ended_callback, + /* Custom argument. */ + kbd_dev); + + + if (rc != EOK) { + usb_log_error("Failed to start polling fibril for `%s'.\n", + dev->ddf_dev->name); + return rc; + } + + /* + * Create new fibril for auto-repeat + */ + fid_t fid = fibril_create(usb_kbd_repeat_fibril, kbd_dev); + if (fid == 0) { + usb_log_error("Failed to start fibril for KBD auto-repeat"); + return ENOMEM; + } + fibril_add_ready(fid); + + (void)keyboard_ops; + + /* + * Hurrah, device is initialized. + */ + return EOK; +} + +/*----------------------------------------------------------------------------*/ +/** + * Callback for passing a new device to the driver. + * + * @note Currently, only boot-protocol keyboards are supported by this driver. + * + * @param dev Structure representing the new device. + * + * @retval EOK if successful. + * @retval EREFUSED if the device is not supported. + */ +static int usb_kbd_add_device(usb_device_t *dev) +{ + usb_log_debug("usb_kbd_add_device()\n"); + + if (dev->interface_no < 0) { + usb_log_warning("Device is not a supported keyboard.\n"); + usb_log_error("Failed to add USB KBD device: endpoint not " + "found.\n"); + return ENOTSUP; + } + + int rc = usb_kbd_try_add_device(dev); + + if (rc != EOK) { + usb_log_warning("Device is not a supported keyboard.\n"); + usb_log_error("Failed to add KBD device: %s.\n", + str_error(rc)); + return rc; + } + + usb_log_info("Keyboard `%s' ready to use.\n", dev->ddf_dev->name); + + return EOK; +} + +/*----------------------------------------------------------------------------*/ + +/* Currently, the framework supports only device adding. Once the framework + * supports unplug, more callbacks will be added. */ +static usb_driver_ops_t usb_kbd_driver_ops = { + .add_device = usb_kbd_add_device, +}; + + +/* The driver itself. */ +static usb_driver_t usb_kbd_driver = { + .name = NAME, + .ops = &usb_kbd_driver_ops, + .endpoints = usb_kbd_endpoints +}; + +/*----------------------------------------------------------------------------*/ + +int main(int argc, char *argv[]) +{ + printf(NAME ": HelenOS USB KBD driver.\n"); + + usb_log_enable(USB_LOG_LEVEL_DEBUG, NAME); + + return usb_driver_main(&usb_kbd_driver); +} + +/** + * @} + */ Index: uspace/drv/bus/usb/usbhid/layout.h =================================================================== --- uspace/drv/bus/usb/usbhid/layout.h (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) +++ uspace/drv/bus/usb/usbhid/layout.h (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2009 Jiri Svoboda + * Copyright (c) 2011 Lubos Slovak + * (copied from /uspace/srv/hid/kbd/include/layout.h) + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - 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. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. + */ + +/** @addtogroup drvusbhid + * @{ + */ +/** @file + * Keyboard layout. + */ + +#ifndef USB_HID_LAYOUT_H_ +#define USB_HID_LAYOUT_H_ + +#include +#include + +typedef struct { + void (*reset)(void); + wchar_t (*parse_ev)(kbd_event_t *); +} layout_op_t; + +extern layout_op_t us_qwerty_op; +extern layout_op_t us_dvorak_op; +extern layout_op_t cz_op; + +#endif + +/** + * @} + */ Index: uspace/drv/bus/usb/usbmast/scsi.h =================================================================== --- uspace/drv/bus/usb/usbmast/scsi.h (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) +++ uspace/drv/bus/usb/usbmast/scsi.h (revision dcc44ca1ab4f31d537b8abf1b1d6de5dfd97884b) @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2011 Vojtech Horky + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - 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. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. + */ + +/** @addtogroup drvusbmast + * @{ + */ +/** @file + * SCSI related structures. + */ + +#ifndef USB_USBMAST_SCSI_H_ +#define USB_USBMAST_SCSI_H_ + +#include +#include + +typedef struct { + uint8_t op_code; + uint8_t lun_evpd; + uint8_t page_code; + uint16_t alloc_length; + uint8_t ctrl; +} __attribute__((packed)) scsi_cmd_inquiry_t; + +#endif + +/** + * @} + */