Lines Matching refs:ar2
209 static int ati_remote2_submit_urbs(struct ati_remote2 *ar2) in ati_remote2_submit_urbs() argument
213 r = usb_submit_urb(ar2->urb[0], GFP_KERNEL); in ati_remote2_submit_urbs()
215 dev_err(&ar2->intf[0]->dev, in ati_remote2_submit_urbs()
219 r = usb_submit_urb(ar2->urb[1], GFP_KERNEL); in ati_remote2_submit_urbs()
221 usb_kill_urb(ar2->urb[0]); in ati_remote2_submit_urbs()
222 dev_err(&ar2->intf[1]->dev, in ati_remote2_submit_urbs()
230 static void ati_remote2_kill_urbs(struct ati_remote2 *ar2) in ati_remote2_kill_urbs() argument
232 usb_kill_urb(ar2->urb[1]); in ati_remote2_kill_urbs()
233 usb_kill_urb(ar2->urb[0]); in ati_remote2_kill_urbs()
238 struct ati_remote2 *ar2 = input_get_drvdata(idev); in ati_remote2_open() local
241 dev_dbg(&ar2->intf[0]->dev, "%s()\n", __func__); in ati_remote2_open()
243 r = usb_autopm_get_interface(ar2->intf[0]); in ati_remote2_open()
245 dev_err(&ar2->intf[0]->dev, in ati_remote2_open()
252 if (!(ar2->flags & ATI_REMOTE2_SUSPENDED)) { in ati_remote2_open()
253 r = ati_remote2_submit_urbs(ar2); in ati_remote2_open()
258 ar2->flags |= ATI_REMOTE2_OPENED; in ati_remote2_open()
262 usb_autopm_put_interface(ar2->intf[0]); in ati_remote2_open()
268 usb_autopm_put_interface(ar2->intf[0]); in ati_remote2_open()
275 struct ati_remote2 *ar2 = input_get_drvdata(idev); in ati_remote2_close() local
277 dev_dbg(&ar2->intf[0]->dev, "%s()\n", __func__); in ati_remote2_close()
281 if (!(ar2->flags & ATI_REMOTE2_SUSPENDED)) in ati_remote2_close()
282 ati_remote2_kill_urbs(ar2); in ati_remote2_close()
284 ar2->flags &= ~ATI_REMOTE2_OPENED; in ati_remote2_close()
289 static void ati_remote2_input_mouse(struct ati_remote2 *ar2) in ati_remote2_input_mouse() argument
291 struct input_dev *idev = ar2->idev; in ati_remote2_input_mouse()
292 u8 *data = ar2->buf[0]; in ati_remote2_input_mouse()
297 if (!((1 << channel) & ar2->channel_mask)) in ati_remote2_input_mouse()
303 dev_err(&ar2->intf[0]->dev, in ati_remote2_input_mouse()
309 if (!((1 << mode) & ar2->mode_mask)) in ati_remote2_input_mouse()
328 static void ati_remote2_input_key(struct ati_remote2 *ar2) in ati_remote2_input_key() argument
330 struct input_dev *idev = ar2->idev; in ati_remote2_input_key()
331 u8 *data = ar2->buf[1]; in ati_remote2_input_key()
336 if (!((1 << channel) & ar2->channel_mask)) in ati_remote2_input_key()
342 dev_err(&ar2->intf[1]->dev, in ati_remote2_input_key()
357 if (ar2->mode == mode) in ati_remote2_input_key()
361 ar2->mode = mode; in ati_remote2_input_key()
364 if (!((1 << mode) & ar2->mode_mask)) in ati_remote2_input_key()
369 dev_err(&ar2->intf[1]->dev, in ati_remote2_input_key()
379 ar2->jiffies = jiffies + msecs_to_jiffies(idev->rep[REP_DELAY]); in ati_remote2_input_key()
384 if (ar2->keycode[mode][index] == BTN_LEFT || in ati_remote2_input_key()
385 ar2->keycode[mode][index] == BTN_RIGHT) in ati_remote2_input_key()
388 if (!time_after_eq(jiffies, ar2->jiffies)) in ati_remote2_input_key()
391 ar2->jiffies = jiffies + msecs_to_jiffies(idev->rep[REP_PERIOD]); in ati_remote2_input_key()
394 dev_err(&ar2->intf[1]->dev, in ati_remote2_input_key()
400 input_event(idev, EV_KEY, ar2->keycode[mode][index], data[1]); in ati_remote2_input_key()
406 struct ati_remote2 *ar2 = urb->context; in ati_remote2_complete_mouse() local
411 usb_mark_last_busy(ar2->udev); in ati_remote2_complete_mouse()
412 ati_remote2_input_mouse(ar2); in ati_remote2_complete_mouse()
418 dev_dbg(&ar2->intf[0]->dev, in ati_remote2_complete_mouse()
422 usb_mark_last_busy(ar2->udev); in ati_remote2_complete_mouse()
423 dev_err(&ar2->intf[0]->dev, in ati_remote2_complete_mouse()
429 dev_err(&ar2->intf[0]->dev, in ati_remote2_complete_mouse()
435 struct ati_remote2 *ar2 = urb->context; in ati_remote2_complete_key() local
440 usb_mark_last_busy(ar2->udev); in ati_remote2_complete_key()
441 ati_remote2_input_key(ar2); in ati_remote2_complete_key()
447 dev_dbg(&ar2->intf[1]->dev, in ati_remote2_complete_key()
451 usb_mark_last_busy(ar2->udev); in ati_remote2_complete_key()
452 dev_err(&ar2->intf[1]->dev, in ati_remote2_complete_key()
458 dev_err(&ar2->intf[1]->dev, in ati_remote2_complete_key()
465 struct ati_remote2 *ar2 = input_get_drvdata(idev); in ati_remote2_getkeycode() local
495 ke->keycode = ar2->keycode[mode][offset]; in ati_remote2_getkeycode()
507 struct ati_remote2 *ar2 = input_get_drvdata(idev); in ati_remote2_setkeycode() local
533 *old_keycode = ar2->keycode[mode][offset]; in ati_remote2_setkeycode()
534 ar2->keycode[mode][offset] = ke->keycode; in ati_remote2_setkeycode()
539 if (ar2->keycode[mode][index] == *old_keycode) in ati_remote2_setkeycode()
549 static int ati_remote2_input_init(struct ati_remote2 *ar2) in ati_remote2_input_init() argument
558 ar2->idev = idev; in ati_remote2_input_init()
559 input_set_drvdata(idev, ar2); in ati_remote2_input_init()
568 ar2->keycode[mode][index] = ati_remote2_key_table[index].keycode; in ati_remote2_input_init()
569 __set_bit(ar2->keycode[mode][index], idev->keybit); in ati_remote2_input_init()
575 ar2->keycode[ATI_REMOTE2_AUX1][index] = KEY_PROG1; in ati_remote2_input_init()
576 ar2->keycode[ATI_REMOTE2_AUX2][index] = KEY_PROG2; in ati_remote2_input_init()
577 ar2->keycode[ATI_REMOTE2_AUX3][index] = KEY_PROG3; in ati_remote2_input_init()
578 ar2->keycode[ATI_REMOTE2_AUX4][index] = KEY_PROG4; in ati_remote2_input_init()
579 ar2->keycode[ATI_REMOTE2_PC][index] = KEY_PC; in ati_remote2_input_init()
595 idev->name = ar2->name; in ati_remote2_input_init()
596 idev->phys = ar2->phys; in ati_remote2_input_init()
598 usb_to_input_id(ar2->udev, &idev->id); in ati_remote2_input_init()
599 idev->dev.parent = &ar2->udev->dev; in ati_remote2_input_init()
608 static int ati_remote2_urb_init(struct ati_remote2 *ar2) in ati_remote2_urb_init() argument
610 struct usb_device *udev = ar2->udev; in ati_remote2_urb_init()
614 ar2->buf[i] = usb_alloc_coherent(udev, 4, GFP_KERNEL, &ar2->buf_dma[i]); in ati_remote2_urb_init()
615 if (!ar2->buf[i]) in ati_remote2_urb_init()
618 ar2->urb[i] = usb_alloc_urb(0, GFP_KERNEL); in ati_remote2_urb_init()
619 if (!ar2->urb[i]) in ati_remote2_urb_init()
622 pipe = usb_rcvintpipe(udev, ar2->ep[i]->bEndpointAddress); in ati_remote2_urb_init()
626 usb_fill_int_urb(ar2->urb[i], udev, pipe, ar2->buf[i], maxp, in ati_remote2_urb_init()
628 ar2, ar2->ep[i]->bInterval); in ati_remote2_urb_init()
629 ar2->urb[i]->transfer_dma = ar2->buf_dma[i]; in ati_remote2_urb_init()
630 ar2->urb[i]->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in ati_remote2_urb_init()
636 static void ati_remote2_urb_cleanup(struct ati_remote2 *ar2) in ati_remote2_urb_cleanup() argument
641 usb_free_urb(ar2->urb[i]); in ati_remote2_urb_cleanup()
642 usb_free_coherent(ar2->udev, 4, ar2->buf[i], ar2->buf_dma[i]); in ati_remote2_urb_cleanup()
646 static int ati_remote2_setup(struct ati_remote2 *ar2, unsigned int ch_mask) in ati_remote2_setup() argument
668 r = usb_control_msg(ar2->udev, usb_sndctrlpipe(ar2->udev, 0), in ati_remote2_setup()
673 dev_err(&ar2->udev->dev, "%s - failed to set channel due to error: %d\n", in ati_remote2_setup()
687 struct ati_remote2 *ar2 = usb_get_intfdata(intf); in ati_remote2_show_channel_mask() local
689 return sprintf(buf, "0x%04x\n", ar2->channel_mask); in ati_remote2_show_channel_mask()
698 struct ati_remote2 *ar2 = usb_get_intfdata(intf); in ati_remote2_store_channel_mask() local
709 r = usb_autopm_get_interface(ar2->intf[0]); in ati_remote2_store_channel_mask()
711 dev_err(&ar2->intf[0]->dev, in ati_remote2_store_channel_mask()
718 if (mask != ar2->channel_mask) { in ati_remote2_store_channel_mask()
719 r = ati_remote2_setup(ar2, mask); in ati_remote2_store_channel_mask()
721 ar2->channel_mask = mask; in ati_remote2_store_channel_mask()
726 usb_autopm_put_interface(ar2->intf[0]); in ati_remote2_store_channel_mask()
737 struct ati_remote2 *ar2 = usb_get_intfdata(intf); in ati_remote2_show_mode_mask() local
739 return sprintf(buf, "0x%02x\n", ar2->mode_mask); in ati_remote2_show_mode_mask()
748 struct ati_remote2 *ar2 = usb_get_intfdata(intf); in ati_remote2_store_mode_mask() local
759 ar2->mode_mask = mask; in ati_remote2_store_mode_mask()
781 struct ati_remote2 *ar2; in ati_remote2_probe() local
787 ar2 = kzalloc(sizeof (struct ati_remote2), GFP_KERNEL); in ati_remote2_probe()
788 if (!ar2) in ati_remote2_probe()
791 ar2->udev = udev; in ati_remote2_probe()
800 ar2->intf[0] = interface; in ati_remote2_probe()
801 ar2->ep[0] = &alt->endpoint[0].desc; in ati_remote2_probe()
804 ar2->intf[1] = usb_ifnum_to_if(udev, 1); in ati_remote2_probe()
805 if ((udev->actconfig->desc.bNumInterfaces < 2) || !ar2->intf[1]) { in ati_remote2_probe()
812 r = usb_driver_claim_interface(&ati_remote2_driver, ar2->intf[1], ar2); in ati_remote2_probe()
817 alt = ar2->intf[1]->cur_altsetting; in ati_remote2_probe()
824 ar2->ep[1] = &alt->endpoint[0].desc; in ati_remote2_probe()
826 r = ati_remote2_urb_init(ar2); in ati_remote2_probe()
830 ar2->channel_mask = channel_mask; in ati_remote2_probe()
831 ar2->mode_mask = mode_mask; in ati_remote2_probe()
833 r = ati_remote2_setup(ar2, ar2->channel_mask); in ati_remote2_probe()
837 usb_make_path(udev, ar2->phys, sizeof(ar2->phys)); in ati_remote2_probe()
838 strlcat(ar2->phys, "/input0", sizeof(ar2->phys)); in ati_remote2_probe()
840 strlcat(ar2->name, "ATI Remote Wonder II", sizeof(ar2->name)); in ati_remote2_probe()
842 r = ati_remote2_input_init(ar2); in ati_remote2_probe()
846 usb_set_intfdata(interface, ar2); in ati_remote2_probe()
853 ati_remote2_urb_cleanup(ar2); in ati_remote2_probe()
855 usb_driver_release_interface(&ati_remote2_driver, ar2->intf[1]); in ati_remote2_probe()
857 kfree(ar2); in ati_remote2_probe()
864 struct ati_remote2 *ar2; in ati_remote2_disconnect() local
870 ar2 = usb_get_intfdata(interface); in ati_remote2_disconnect()
873 input_unregister_device(ar2->idev); in ati_remote2_disconnect()
875 ati_remote2_urb_cleanup(ar2); in ati_remote2_disconnect()
877 usb_driver_release_interface(&ati_remote2_driver, ar2->intf[1]); in ati_remote2_disconnect()
879 kfree(ar2); in ati_remote2_disconnect()
885 struct ati_remote2 *ar2; in ati_remote2_suspend() local
891 ar2 = usb_get_intfdata(interface); in ati_remote2_suspend()
893 dev_dbg(&ar2->intf[0]->dev, "%s()\n", __func__); in ati_remote2_suspend()
897 if (ar2->flags & ATI_REMOTE2_OPENED) in ati_remote2_suspend()
898 ati_remote2_kill_urbs(ar2); in ati_remote2_suspend()
900 ar2->flags |= ATI_REMOTE2_SUSPENDED; in ati_remote2_suspend()
909 struct ati_remote2 *ar2; in ati_remote2_resume() local
916 ar2 = usb_get_intfdata(interface); in ati_remote2_resume()
918 dev_dbg(&ar2->intf[0]->dev, "%s()\n", __func__); in ati_remote2_resume()
922 if (ar2->flags & ATI_REMOTE2_OPENED) in ati_remote2_resume()
923 r = ati_remote2_submit_urbs(ar2); in ati_remote2_resume()
926 ar2->flags &= ~ATI_REMOTE2_SUSPENDED; in ati_remote2_resume()
935 struct ati_remote2 *ar2; in ati_remote2_reset_resume() local
942 ar2 = usb_get_intfdata(interface); in ati_remote2_reset_resume()
944 dev_dbg(&ar2->intf[0]->dev, "%s()\n", __func__); in ati_remote2_reset_resume()
948 r = ati_remote2_setup(ar2, ar2->channel_mask); in ati_remote2_reset_resume()
952 if (ar2->flags & ATI_REMOTE2_OPENED) in ati_remote2_reset_resume()
953 r = ati_remote2_submit_urbs(ar2); in ati_remote2_reset_resume()
956 ar2->flags &= ~ATI_REMOTE2_SUSPENDED; in ati_remote2_reset_resume()
966 struct ati_remote2 *ar2; in ati_remote2_pre_reset() local
972 ar2 = usb_get_intfdata(interface); in ati_remote2_pre_reset()
974 dev_dbg(&ar2->intf[0]->dev, "%s()\n", __func__); in ati_remote2_pre_reset()
978 if (ar2->flags == ATI_REMOTE2_OPENED) in ati_remote2_pre_reset()
979 ati_remote2_kill_urbs(ar2); in ati_remote2_pre_reset()
986 struct ati_remote2 *ar2; in ati_remote2_post_reset() local
993 ar2 = usb_get_intfdata(interface); in ati_remote2_post_reset()
995 dev_dbg(&ar2->intf[0]->dev, "%s()\n", __func__); in ati_remote2_post_reset()
997 if (ar2->flags == ATI_REMOTE2_OPENED) in ati_remote2_post_reset()
998 r = ati_remote2_submit_urbs(ar2); in ati_remote2_post_reset()