Updated code style
This commit is contained in:
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3b760157a1
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352
perixxkbd.c
352
perixxkbd.c
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@ -49,51 +49,80 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
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MODULE_DESCRIPTION(DRIVER_DESC);
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MODULE_LICENSE(DRIVER_LICENSE);
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/**
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* Define keycodes
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*/
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static const unsigned char px_kbd_keycode[256] = {
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/* BEGIN 04 */
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/* 0-7 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 8-15 */ KEY_LEFTCTRL, KEY_LEFTSHIFT, KEY_LEFTALT, KEY_LEFTMETA, KEY_RIGHTCTRL, KEY_RIGHTSHIFT, KEY_RIGHTALT, KEY_RESERVED,
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/* 16-23 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_A, KEY_B, KEY_C, KEY_D,
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/* 24-31 */ KEY_E, KEY_F, KEY_G, KEY_H, KEY_I, KEY_J, KEY_K, KEY_L,
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/* 32-39 */ KEY_M, KEY_N, KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T,
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/* 40-47 */ KEY_U, KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_1, KEY_2,
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/* 48-55 */ KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_0,
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/* 56-63 */ KEY_ENTER, KEY_ESC, KEY_BACKSPACE, KEY_TAB, KEY_SPACE, KEY_MINUS, KEY_EQUAL, KEY_LEFTBRACE,
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/* 0-7 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 8-15 */ KEY_LEFTCTRL, KEY_LEFTSHIFT, KEY_LEFTALT, KEY_LEFTMETA, KEY_RIGHTCTRL, KEY_RIGHTSHIFT, KEY_RIGHTALT, KEY_RESERVED,
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/* 16-23 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_A, KEY_B, KEY_C, KEY_D,
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/* 24-31 */ KEY_E, KEY_F, KEY_G, KEY_H, KEY_I, KEY_J, KEY_K, KEY_L,
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/* 32-39 */ KEY_M, KEY_N, KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T,
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/* 40-47 */ KEY_U, KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, KEY_1, KEY_2,
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/* 48-55 */ KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_0,
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/* 56-63 */ KEY_ENTER, KEY_ESC, KEY_BACKSPACE, KEY_TAB, KEY_SPACE, KEY_MINUS, KEY_EQUAL, KEY_LEFTBRACE,
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/* END 04 */
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/* BEGIN 05 */
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/* 64-71 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 72-79 */ KEY_RIGHTBRACE, KEY_BACKSLASH, KEY_BACKSLASH, KEY_SEMICOLON, KEY_APOSTROPHE, KEY_GRAVE, KEY_COMMA, KEY_DOT,
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/* 80-87 */ KEY_SLASH, KEY_CAPSLOCK, KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5, KEY_F6,
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/* 88-95 */ KEY_F7, KEY_F8, KEY_F9, KEY_F10, KEY_F11, KEY_F12, KEY_SYSRQ, KEY_SCROLLLOCK,
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/* 96-103 */ KEY_PAUSE, KEY_INSERT, KEY_HOME, KEY_PAGEUP, KEY_DELETE, KEY_END, KEY_PAGEDOWN, KEY_RIGHT,
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/* 104-111 */ KEY_LEFT, KEY_DOWN, KEY_UP, KEY_NUMLOCK, KEY_KPSLASH, KEY_KPASTERISK, KEY_KPMINUS, KEY_KPPLUS,
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/* 112-119 */ KEY_KPENTER, KEY_KP1, KEY_KP2, KEY_KP3, KEY_KP4, KEY_KP5, KEY_KP6, KEY_KP7,
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/* 120-127 */ KEY_KP8, KEY_KP9, KEY_KP0, KEY_KPDOT, KEY_102ND, KEY_MENU, KEY_RESERVED, KEY_RESERVED,
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/* 64-71 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 72-79 */ KEY_RIGHTBRACE, KEY_BACKSLASH, KEY_BACKSLASH, KEY_SEMICOLON, KEY_APOSTROPHE, KEY_GRAVE, KEY_COMMA, KEY_DOT,
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/* 80-87 */ KEY_SLASH, KEY_CAPSLOCK, KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5, KEY_F6,
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/* 88-95 */ KEY_F7, KEY_F8, KEY_F9, KEY_F10, KEY_F11, KEY_F12, KEY_SYSRQ, KEY_SCROLLLOCK,
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/* 96-103 */ KEY_PAUSE, KEY_INSERT, KEY_HOME, KEY_PAGEUP, KEY_DELETE, KEY_END, KEY_PAGEDOWN, KEY_RIGHT,
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/* 104-111 */ KEY_LEFT, KEY_DOWN, KEY_UP, KEY_NUMLOCK, KEY_KPSLASH, KEY_KPASTERISK, KEY_KPMINUS, KEY_KPPLUS,
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/* 112-119 */ KEY_KPENTER, KEY_KP1, KEY_KP2, KEY_KP3, KEY_KP4, KEY_KP5, KEY_KP6, KEY_KP7,
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/* 120-127 */ KEY_KP8, KEY_KP9, KEY_KP0, KEY_KPDOT, KEY_102ND, KEY_MENU, KEY_RESERVED, KEY_RESERVED,
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/* END 05 */
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/* 01 */
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/* 128-135 */ KEY_VOLUMEDOWN, KEY_VOLUMEUP, KEY_MEDIA, KEY_MUTE, KEY_PAUSE, KEY_PREVIOUSSONG, KEY_PLAYPAUSE, KEY_NEXTSONG,
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/* 136-143 */ KEY_MAIL, KEY_HOMEPAGE, KEY_CALC, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 144-151 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 152-159 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 160-167 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 168-175 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 176-183 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 184-191 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 01 */
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/* 128-135 */ KEY_VOLUMEDOWN, KEY_VOLUMEUP, KEY_MEDIA, KEY_MUTE, KEY_PAUSE, KEY_PREVIOUSSONG, KEY_PLAYPAUSE, KEY_NEXTSONG,
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/* 136-143 */ KEY_MAIL, KEY_HOMEPAGE, KEY_CALC, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 144-151 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 152-159 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 160-167 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 168-175 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 176-183 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 184-191 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* BEGIN 06 */
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/* 192-199 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 200-207 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 208-215 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 216-223 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 224-231 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_SLASH,
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/* 232-239 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 240-247 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 248-255 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 192-199 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 200-207 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 208-215 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 216-223 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 224-231 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_SLASH,
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/* 232-239 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 240-247 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* 248-255 */ KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED,
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/* END 06 */
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};
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/**
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* struct usb_kbd - state of each attached keyboard
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*
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* @dev: input device associated with this keyboard
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* @usbdev: usb device associated with this keyboard
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* @old: data received in the past from the @irq URB representing which
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* keys were pressed. By comparing with the current list of keys
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* that are pressed, we are able to see key releases.
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* @irq: URB for receiving a list of keys that are pressed when a
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* new key is pressed or a key that was pressed is released.
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* @led: URB for sending LEDs (e.g. numlock, ...)
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* @newleds: data that will be sent with the @led URB representing which LEDs
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* should be on
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* @name: Name of the keyboard. @dev's name field points to this buffer
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* @phys: Physical path of the keyboard. @dev's phys field points to this
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* buffer
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* @new: Buffer for the @irq URB
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* @cr: Control request for @led URB
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* @leds: Buffer for the @led URB
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* @new_dma: DMA address for @irq URB
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* @leds_dma: DMA address for @led URB
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* @leds_lock: spinlock that protects @leds, @newleds, and @led_urb_submitted
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* @led_urb_submitted: indicates whether @led is in progress, i.e. it has been
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* submitted and its completion handler has not returned yet
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* without resubmitting @led
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*/
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struct usb_kbd {
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struct input_dev *dev;
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struct usb_device *usbdev;
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@ -114,133 +143,130 @@ static void usb_kbd_irq(struct urb *urb)
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{
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struct usb_kbd *kbd = urb->context;
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int i, j, offset;
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switch (urb->status) {
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case 0: /* success */
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break;
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case -ECONNRESET: /* unlink */
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case -ENOENT:
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case -ESHUTDOWN:
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return;
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/* -EPIPE: should clear the halt */
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default: /* error */
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goto resubmit;
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case 0: /* success */
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break;
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case -ECONNRESET: /* unlink */
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case -ENOENT:
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case -ESHUTDOWN:
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return;
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/* -EPIPE: should clear the halt */
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default: /* error */
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goto resubmit;
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}
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/*
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printk("Keyup keycode: ");
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/*
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printk("Keyup keycode: ");
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for (i = 0; i < 8; i++)
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printk("%d ", kbd->old[i]);
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for (i = 0; i < 8; i++)
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printk("%d ", kbd->old[i]);
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printk("\n");
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*/
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*/
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/*
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// The following lines are for logging keypresses to the
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/*
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// The following lines are for logging keypresses to the
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// kernel dmesg facility. Uncomment the following lines
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// to capture the keycode for any non-functioning keys
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// and open a new issue on bitbucket.org with the key
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// you pressed and the keycode output below.
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printk("Keydown keycode: ");
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// and open a new issue on bitbucket.org with the key
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// you pressed and the keycode output below.
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for (i = 0; i < 8; i++)
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printk("%d ", kbd->new[i]);
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printk("Keydown keycode: ");
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for (i = 0; i < 8; i++)
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printk("%d ", kbd->new[i]);
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printk("\n");
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*/
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*/
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if (kbd->new[0] == 1) {
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// volume down
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if (kbd->new[1] == 234 && kbd->old[1] != 234)
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input_report_key(kbd->dev, px_kbd_keycode[128], 1);
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if (kbd->old[1] == 234 && kbd->new[1] != 234)
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input_report_key(kbd->dev, px_kbd_keycode[128], 0);
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// volume up
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if (kbd->new[1] == 233 && kbd->old[1] != 233)
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input_report_key(kbd->dev, px_kbd_keycode[129], 1);
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if (kbd->old[1] == 233 && kbd->new[1] != 233)
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input_report_key(kbd->dev, px_kbd_keycode[129], 0);
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// Media
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if (kbd->new[1] == 131 && kbd->old[1] != 131)
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input_report_key(kbd->dev, px_kbd_keycode[130], 1);
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if (kbd->old[1] == 131 && kbd->new[1] != 131)
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input_report_key(kbd->dev, px_kbd_keycode[130], 0);
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if (kbd->new[0] == 1) {
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// volume down
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if (kbd->new[1] == 234 && kbd->old[1] != 234)
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input_report_key(kbd->dev, px_kbd_keycode[128], 1);
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if (kbd->old[1] == 234 && kbd->new[1] != 234)
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input_report_key(kbd->dev, px_kbd_keycode[128], 0);
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// Mute
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if (kbd->new[1] == 226 && kbd->old[1] != 226)
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input_report_key(kbd->dev, px_kbd_keycode[131], 1);
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if (kbd->old[1] == 226 && kbd->new[1] != 226)
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input_report_key(kbd->dev, px_kbd_keycode[131], 0);
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// volume up
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if (kbd->new[1] == 233 && kbd->old[1] != 233)
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input_report_key(kbd->dev, px_kbd_keycode[129], 1);
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if (kbd->old[1] == 233 && kbd->new[1] != 233)
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input_report_key(kbd->dev, px_kbd_keycode[129], 0);
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// Stop
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if (kbd->new[1] == 183 && kbd->old[1] != 183)
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input_report_key(kbd->dev, px_kbd_keycode[132], 1);
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if (kbd->old[1] == 183 && kbd->new[1] != 183)
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input_report_key(kbd->dev, px_kbd_keycode[132], 0);
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// Media
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if (kbd->new[1] == 131 && kbd->old[1] != 131)
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input_report_key(kbd->dev, px_kbd_keycode[130], 1);
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if (kbd->old[1] == 131 && kbd->new[1] != 131)
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input_report_key(kbd->dev, px_kbd_keycode[130], 0);
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// Prev Song
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if (kbd->new[1] == 182 && kbd->old[1] != 182)
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input_report_key(kbd->dev, px_kbd_keycode[133], 1);
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if (kbd->old[1] == 182 && kbd->new[1] != 182)
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input_report_key(kbd->dev, px_kbd_keycode[133], 0);
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// Mute
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if (kbd->new[1] == 226 && kbd->old[1] != 226)
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input_report_key(kbd->dev, px_kbd_keycode[131], 1);
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if (kbd->old[1] == 226 && kbd->new[1] != 226)
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input_report_key(kbd->dev, px_kbd_keycode[131], 0);
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// Play/Pause
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if (kbd->new[1] == 205 && kbd->old[1] != 205)
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input_report_key(kbd->dev, px_kbd_keycode[134], 1);
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if (kbd->old[1] == 205 && kbd->new[1] != 205)
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input_report_key(kbd->dev, px_kbd_keycode[134], 0);
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// Stop
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if (kbd->new[1] == 183 && kbd->old[1] != 183)
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input_report_key(kbd->dev, px_kbd_keycode[132], 1);
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if (kbd->old[1] == 183 && kbd->new[1] != 183)
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input_report_key(kbd->dev, px_kbd_keycode[132], 0);
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// Next Song
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if (kbd->new[1] == 181 && kbd->old[1] != 181)
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input_report_key(kbd->dev, px_kbd_keycode[135], 1);
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if (kbd->old[1] == 181 && kbd->new[1] != 181)
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input_report_key(kbd->dev, px_kbd_keycode[135], 0);
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// Prev Song
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if (kbd->new[1] == 182 && kbd->old[1] != 182)
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input_report_key(kbd->dev, px_kbd_keycode[133], 1);
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if (kbd->old[1] == 182 && kbd->new[1] != 182)
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input_report_key(kbd->dev, px_kbd_keycode[133], 0);
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// Mail
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if (kbd->new[1] == 138 && kbd->old[1] != 138)
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input_report_key(kbd->dev, px_kbd_keycode[136], 1);
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if (kbd->old[1] == 138 && kbd->new[1] != 138)
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input_report_key(kbd->dev, px_kbd_keycode[136], 0);
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// Play/Pause
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if (kbd->new[1] == 205 && kbd->old[1] != 205)
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input_report_key(kbd->dev, px_kbd_keycode[134], 1);
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if (kbd->old[1] == 205 && kbd->new[1] != 205)
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input_report_key(kbd->dev, px_kbd_keycode[134], 0);
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// Homepage
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if (kbd->new[1] == 35 && kbd->old[1] != 35)
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input_report_key(kbd->dev, px_kbd_keycode[137], 1);
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if (kbd->old[1] == 35 && kbd->new[1] != 35)
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input_report_key(kbd->dev, px_kbd_keycode[137], 0);
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// Next Song
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if (kbd->new[1] == 181 && kbd->old[1] != 181)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[135], 1);
|
||||
if (kbd->old[1] == 181 && kbd->new[1] != 181)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[135], 0);
|
||||
|
||||
// Calc
|
||||
if (kbd->new[1] == 146 && kbd->old[1] != 146)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[138], 1);
|
||||
if (kbd->old[1] == 146 && kbd->new[1] != 146)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[138], 0);
|
||||
// Mail
|
||||
if (kbd->new[1] == 138 && kbd->old[1] != 138)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[136], 1);
|
||||
if (kbd->old[1] == 138 && kbd->new[1] != 138)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[136], 0);
|
||||
|
||||
// Homepage
|
||||
if (kbd->new[1] == 35 && kbd->old[1] != 35)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[137], 1);
|
||||
if (kbd->old[1] == 35 && kbd->new[1] != 35)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[137], 0);
|
||||
|
||||
// Calc
|
||||
if (kbd->new[1] == 146 && kbd->old[1] != 146)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[138], 1);
|
||||
if (kbd->old[1] == 146 && kbd->new[1] != 146)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[138], 0);
|
||||
} else if (kbd->new[0] == 4) {
|
||||
for (j = 1; j < 8; j++) {
|
||||
offset = j * 8;
|
||||
for (i = 0; i < 8; i++)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[offset + i], (kbd->new[j] >> i) & 1);
|
||||
}
|
||||
} else if (kbd->new[0] == 5) {
|
||||
for (j = 1; j < 8; j++) {
|
||||
offset = (j * 8) + 64;
|
||||
for (i = 0; i < 8; i++)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[offset + i], (kbd->new[j] >> i) & 1);
|
||||
}
|
||||
} else if (kbd->new[0] == 6) {
|
||||
for (j = 1; j < 8; j++) {
|
||||
offset = (j * 8) + 192;
|
||||
for (i = 0; i < 8; i++)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[offset + i], (kbd->new[j] >> i) & 1);
|
||||
}
|
||||
}
|
||||
else if (kbd->new[0] == 4) {
|
||||
for (j = 1; j < 8; j++) {
|
||||
offset = j * 8;
|
||||
for (i = 0; i < 8; i++)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[offset + i], (kbd->new[j] >> i) & 1);
|
||||
}
|
||||
}
|
||||
else if (kbd->new[0] == 5) {
|
||||
for (j = 1; j < 8; j++) {
|
||||
offset = (j * 8) + 64;
|
||||
for (i = 0; i < 8; i++)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[offset + i], (kbd->new[j] >> i) & 1);
|
||||
}
|
||||
}
|
||||
else if (kbd->new[0] == 6) {
|
||||
for (j = 1; j < 8; j++) {
|
||||
offset = (j * 8) + 192;
|
||||
for (i = 0; i < 8; i++)
|
||||
input_report_key(kbd->dev, px_kbd_keycode[offset + i], (kbd->new[j] >> i) & 1);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
input_sync(kbd->dev);
|
||||
|
||||
memcpy(kbd->old, kbd->new, 8);
|
||||
|
|
@ -249,12 +275,11 @@ resubmit:
|
|||
i = usb_submit_urb (urb, GFP_ATOMIC);
|
||||
if (i)
|
||||
hid_err(urb->dev, "can't resubmit intr, %s-%s/input0, status %d",
|
||||
kbd->usbdev->bus->bus_name,
|
||||
kbd->usbdev->devpath, i);
|
||||
kbd->usbdev->bus->bus_name,
|
||||
kbd->usbdev->devpath, i);
|
||||
}
|
||||
|
||||
static int usb_kbd_event(struct input_dev *dev, unsigned int type,
|
||||
unsigned int code, int value)
|
||||
static int usb_kbd_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
|
||||
{
|
||||
struct usb_kbd *kbd = input_get_drvdata(dev);
|
||||
|
||||
|
|
@ -262,8 +287,8 @@ static int usb_kbd_event(struct input_dev *dev, unsigned int type,
|
|||
return -1;
|
||||
|
||||
kbd->newleds = (!!test_bit(LED_KANA, dev->led) << 3) | (!!test_bit(LED_COMPOSE, dev->led) << 3) |
|
||||
(!!test_bit(LED_SCROLLL, dev->led) << 2) | (!!test_bit(LED_CAPSL, dev->led) << 1) |
|
||||
(!!test_bit(LED_NUML, dev->led));
|
||||
(!!test_bit(LED_SCROLLL, dev->led) << 2) | (!!test_bit(LED_CAPSL, dev->led) << 1) |
|
||||
(!!test_bit(LED_NUML, dev->led));
|
||||
|
||||
if (kbd->led->status == -EINPROGRESS)
|
||||
return 0;
|
||||
|
|
@ -285,7 +310,7 @@ static void usb_kbd_led(struct urb *urb)
|
|||
|
||||
if (urb->status)
|
||||
hid_warn(urb->dev, "led urb status %d received\n",
|
||||
urb->status);
|
||||
urb->status);
|
||||
|
||||
if (*(kbd->leds) == kbd->newleds)
|
||||
return;
|
||||
|
|
@ -340,8 +365,7 @@ static void usb_kbd_free_mem(struct usb_device *dev, struct usb_kbd *kbd)
|
|||
usb_free_coherent(dev, 1, kbd->leds, kbd->leds_dma);
|
||||
}
|
||||
|
||||
static int usb_kbd_probe(struct usb_interface *iface,
|
||||
const struct usb_device_id *id)
|
||||
static int usb_kbd_probe(struct usb_interface *iface, const struct usb_device_id *id)
|
||||
{
|
||||
struct usb_device *dev = interface_to_usbdev(iface);
|
||||
struct usb_host_interface *interface;
|
||||
|
|
@ -350,7 +374,7 @@ static int usb_kbd_probe(struct usb_interface *iface,
|
|||
struct input_dev *input_dev;
|
||||
int i, pipe, maxp;
|
||||
int error = -ENOMEM;
|
||||
|
||||
|
||||
interface = iface->cur_altsetting;
|
||||
|
||||
if (interface->desc.bNumEndpoints != 1)
|
||||
|
|
@ -384,10 +408,10 @@ static int usb_kbd_probe(struct usb_interface *iface,
|
|||
|
||||
if (!strlen(kbd->name))
|
||||
snprintf(kbd->name, sizeof(kbd->name),
|
||||
"USB HIDBP Keyboard %04x:%04x",
|
||||
le16_to_cpu(dev->descriptor.idVendor),
|
||||
le16_to_cpu(dev->descriptor.idProduct));
|
||||
|
||||
"USB HIDBP Keyboard %04x:%04x",
|
||||
le16_to_cpu(dev->descriptor.idVendor),
|
||||
le16_to_cpu(dev->descriptor.idProduct));
|
||||
|
||||
printk("<1>perixxkbd: detected %s\n", kbd->name);
|
||||
|
||||
usb_make_path(dev, kbd->phys, sizeof(kbd->phys));
|
||||
|
|
@ -401,14 +425,14 @@ static int usb_kbd_probe(struct usb_interface *iface,
|
|||
input_set_drvdata(input_dev, kbd);
|
||||
|
||||
input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_LED) |
|
||||
BIT_MASK(EV_REP);
|
||||
BIT_MASK(EV_REP);
|
||||
input_dev->ledbit[0] = BIT_MASK(LED_NUML) | BIT_MASK(LED_CAPSL) |
|
||||
BIT_MASK(LED_SCROLLL) | BIT_MASK(LED_COMPOSE) |
|
||||
BIT_MASK(LED_KANA);
|
||||
BIT_MASK(LED_SCROLLL) | BIT_MASK(LED_COMPOSE) |
|
||||
BIT_MASK(LED_KANA);
|
||||
|
||||
for (i = 0; i < 255; i++)
|
||||
set_bit(px_kbd_keycode[i], input_dev->keybit);
|
||||
|
||||
|
||||
clear_bit(0, input_dev->keybit);
|
||||
|
||||
input_dev->event = usb_kbd_event;
|
||||
|
|
@ -416,8 +440,8 @@ static int usb_kbd_probe(struct usb_interface *iface,
|
|||
input_dev->close = usb_kbd_close;
|
||||
|
||||
usb_fill_int_urb(kbd->irq, dev, pipe,
|
||||
kbd->new, (maxp > 8 ? 8 : maxp),
|
||||
usb_kbd_irq, kbd, endpoint->bInterval);
|
||||
kbd->new, (maxp > 8 ? 8 : maxp),
|
||||
usb_kbd_irq, kbd, endpoint->bInterval);
|
||||
kbd->irq->transfer_dma = kbd->new_dma;
|
||||
kbd->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
|
||||
|
||||
|
|
@ -429,8 +453,8 @@ static int usb_kbd_probe(struct usb_interface *iface,
|
|||
kbd->cr->wLength = cpu_to_le16(1);
|
||||
|
||||
usb_fill_control_urb(kbd->led, dev, usb_sndctrlpipe(dev, 0),
|
||||
(void *) kbd->cr, kbd->leds, 1,
|
||||
usb_kbd_led, kbd);
|
||||
(void *) kbd->cr, kbd->leds, 1,
|
||||
usb_kbd_led, kbd);
|
||||
kbd->led->transfer_dma = kbd->leds_dma;
|
||||
kbd->led->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
|
||||
|
||||
|
|
@ -465,7 +489,7 @@ static void usb_kbd_disconnect(struct usb_interface *intf)
|
|||
|
||||
static struct usb_device_id usb_kbd_id_table [] = {
|
||||
{ USB_DEVICE(ML_VENDOR_ID, ML_PRODUCT_ID) },
|
||||
{ } /* Terminating entry */
|
||||
{ } /* Terminating entry */
|
||||
};
|
||||
|
||||
MODULE_DEVICE_TABLE (usb, usb_kbd_id_table);
|
||||
|
|
@ -482,7 +506,7 @@ static int __init usb_kbd_init(void)
|
|||
int result = usb_register(&usb_kbd_driver);
|
||||
if (result == 0)
|
||||
printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
|
||||
DRIVER_DESC "\n");
|
||||
DRIVER_DESC "\n");
|
||||
return result;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue