mirror of
https://github.com/genodelabs/genode.git
synced 2025-04-12 05:41:36 +00:00
Christian Menard
Norman Feske
parent
2da020b688
commit
ad2cd4b328
@ -38,6 +38,7 @@ linux-3.9/arch/arm/plat-samsung/include/plat/usb-phy.h
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linux-3.9/drivers/hid/hid-cherry.c
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linux-3.9/drivers/hid/hid-core.c
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linux-3.9/drivers/hid/hid-generic.c
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linux-3.9/drivers/hid/hid-multitouch.c
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linux-3.9/drivers/hid/hid-ids.h
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linux-3.9/drivers/hid/hid-input.c
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linux-3.9/drivers/hid/usbhid/hid-core.c
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@ -51,6 +52,7 @@ linux-3.9/drivers/hid/usbhid/usbkbd.c
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linux-3.9/drivers/hid/usbhid/usbmouse.c
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linux-3.9/drivers/input/evdev.c
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linux-3.9/drivers/input/input.c
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linux-3.9/drivers/input/input-mt.c
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linux-3.9/drivers/input/input-compat.h
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linux-3.9/drivers/net/usb/asix_common.c
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linux-3.9/drivers/net/usb/asix_devices.c
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@ -43,8 +43,8 @@ SRC_C += $(addprefix usb/host/, ehci-hcd.c)
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# USB hid
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SRC_C += $(addprefix hid/usbhid/, hid-core.c hid-quirks.c)
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SRC_C += $(addprefix hid/, hid-core.c hid-generic.c hid-input.c hid-cherry.c)
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SRC_C += $(addprefix input/, evdev.c input.c)
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SRC_C += $(addprefix hid/, hid-core.c hid-generic.c hid-input.c hid-cherry.c hid-multitouch.c)
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SRC_C += $(addprefix input/, evdev.c input.c input-mt.c)
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# USB storage
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SRC_C += $(addprefix usb/storage/,scsiglue.c protocol.c transport.c usb.c \
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@ -1 +1 @@
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b396829fbc0af030d9ad632d79ad3f53389d43f2
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e407a48e201bda19915373eef0d114933c1e4223
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@ -6,6 +6,7 @@
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*/
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/*
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* Copyright (C) 2014 Ksys Labs LLC
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* Copyright (C) 2011-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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@ -56,6 +57,7 @@ long PTR_ERR(const void *ptr) { TRACE; return 0; }
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void might_sleep() { SKIP; }
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char *kasprintf(gfp_t gfp, const char *fmt, ...) { TRACE; return NULL; }
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int kstrtouint(const char *s, unsigned int base, unsigned int *res) { TRACE; return 0; }
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int kstrtoul(const char *s, unsigned int base, unsigned long *res) { TRACE; return 0; }
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int sprintf(char *buf, const char *fmt, ...) { TRACE; return 0; }
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int sscanf(const char *b, const char *s, ...) { TRACE; return 0; }
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int scnprintf(char *buf, size_t size, const char *fmt, ...);
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@ -751,12 +753,6 @@ int input_event_from_user(const char __user *buffer, struct input_event *event)
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int input_event_to_user(char __user *buffer, const struct input_event *event) { TRACE; return 0; }
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int input_ff_effect_from_user(const char __user *buffer, size_t size, struct ff_effect *effect) { TRACE; return 0;}
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/****************
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** linux/mt.h **
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****************/
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void input_mt_destroy_slots(struct input_dev *dev) { TRACE; }
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/*********************
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** linux/vmalloc.h **
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@ -587,6 +587,7 @@ void might_sleep();
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char *kasprintf(gfp_t gfp, const char *fmt, ...);
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int kstrtouint(const char *s, unsigned int base, unsigned int *res);
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int kstrtoul(const char *s, unsigned int base, unsigned long *res);
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#define clamp(val, min, max) ({ \
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typeof(val) __val = (val); \
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@ -1,8 +1,9 @@
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/*
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* \brief Input service and event handler
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* \author Christian Helmuth
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* \author Dirk Vogt <dvogt@os.inf.tu-dresden.de>
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* \author Sebastian Sumpf <sebastian.sumpf@genode-labs.com>
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* \author Dirk Vogt <dvogt@os.inf.tu-dresden.de>
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* \author Sebastian Sumpf <sebastian.sumpf@genode-labs.com>
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* \author Christian Menard <christian.menard@ksyslabs.org>
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* \date 2009-04-20
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*
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* The original implementation was in the L4Env from the TUD:OS group
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@ -11,7 +12,8 @@
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*/
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/*
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* Copyright (C) 2009-2013 Genode Labs GmbH
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* Copyright (C) 2009-2014 Genode Labs GmbH
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* Copyright (C) 2014 Ksys Labs LLC
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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@ -33,6 +35,8 @@ void genode_evdev_event(struct input_handle *handle, unsigned int type,
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static unsigned long count = 0;
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#endif
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static int last_ax = -1; /* store the last absolute x value */
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/* filter sound events */
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if (test_bit(EV_SND, handle->dev->evbit)) return;
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@ -51,6 +55,11 @@ void genode_evdev_event(struct input_handle *handle, unsigned int type,
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case EV_KEY:
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arg_keycode = code;
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/* map BTN_TOUCH events to BTN_LEFT */
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if (code == BTN_TOUCH)
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arg_keycode = BTN_LEFT;
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switch (value) {
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case 0:
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@ -71,16 +80,34 @@ void genode_evdev_event(struct input_handle *handle, unsigned int type,
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switch (code) {
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case ABS_X:
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arg_type = EVENT_TYPE_MOTION;
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arg_ax = value;
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break;
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case ABS_MT_POSITION_X:
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/*
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* Don't create an input event yet. Store the value and wait for the
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* subsequent Y event.
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*/
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last_ax = value;
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return;
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case ABS_Y:
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case ABS_MT_POSITION_Y:
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/*
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* Create a unified input event with absolute positions on x and y
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* axis.
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*/
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arg_type = EVENT_TYPE_MOTION;
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arg_ay = value;
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arg_ax = last_ax;
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last_ax = -1;
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if (arg_ax == -1) {
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printk("Ignore absolute Y event without a preceeding X event\n");
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return;
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}
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break;
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case ABS_WHEEL:
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/*
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* XXX I do not know, how to handle this correctly. At least, this
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* scheme works on Qemu.
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@ -1,12 +1,14 @@
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/*
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* \brief USB driver main program
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* \author Norman Feske
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* \author Sebastian Sumpf <sebastian.sumpf@genode-labs.com>
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* \author Sebastian Sumpf <sebastian.sumpf@genode-labs.com>
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* \author Christian Menard <christian.menard@ksyslabs.org>
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* \date 2012-01-29
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*/
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/*
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* Copyright (C) 2012-2013 Genode Labs GmbH
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* Copyright (C) 2012-2014 Genode Labs GmbH
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* Copyright (C) 2014 Ksys Labs LLC
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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@ -38,6 +40,7 @@ extern "C" void module_hid_init_core();
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extern "C" void module_hid_generic_init();
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extern "C" void module_usb_stor_init();
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extern "C" void module_ch_driver_init();
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extern "C" void module_mt_driver_init();
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extern "C" void start_input_service(void *ep);
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@ -67,6 +70,7 @@ static void init(Services *services)
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module_hid_init();
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module_hid_generic_init();
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module_ch_driver_init();
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module_mt_driver_init();
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}
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/* host controller */
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