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Input: whitespace fixes in drivers/usb/input
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov
parent
ab0c3443ad
commit
05f091ab4c
@ -1,7 +1,7 @@
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/*
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* Native support for the Aiptek HyperPen USB Tablets
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* (4000U/5000U/6000U/8000U/12000U)
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*
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*
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* Copyright (c) 2001 Chris Atenasio <chris@crud.net>
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* Copyright (c) 2002-2004 Bryan W. Headley <bwheadley@earthlink.net>
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*
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@ -31,7 +31,7 @@
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* - Added support for the sysfs interface, deprecating the
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* procfs interface for 2.5.x kernel. Also added support for
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* Wheel command. Bryan W. Headley July-15-2003.
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* v1.2 - Reworked jitter timer as a kernel thread.
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* v1.2 - Reworked jitter timer as a kernel thread.
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* Bryan W. Headley November-28-2003/Jan-10-2004.
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* v1.3 - Repaired issue of kernel thread going nuts on single-processor
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* machines, introduced programmableDelay as a command line
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@ -49,10 +49,10 @@
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* NOTE:
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* This kernel driver is augmented by the "Aiptek" XFree86 input
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* driver for your X server, as well as the Gaiptek GUI Front-end
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* "Tablet Manager".
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* These three products are highly interactive with one another,
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* "Tablet Manager".
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* These three products are highly interactive with one another,
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* so therefore it's easier to document them all as one subsystem.
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* Please visit the project's "home page", located at,
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* Please visit the project's "home page", located at,
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* http://aiptektablet.sourceforge.net.
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*
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* This program is free software; you can redistribute it and/or modify
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@ -156,7 +156,7 @@
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* Command/Data Description Return Bytes Return Value
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* 0x10/0x00 SwitchToMouse 0
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* 0x10/0x01 SwitchToTablet 0
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* 0x18/0x04 SetResolution 0
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* 0x18/0x04 SetResolution 0
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* 0x12/0xFF AutoGainOn 0
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* 0x17/0x00 FilterOn 0
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* 0x01/0x00 GetXExtension 2 MaxX
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@ -247,7 +247,7 @@
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#define AIPTEK_DIAGNOSTIC_SENDING_ABSOLUTE_IN_RELATIVE 2
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#define AIPTEK_DIAGNOSTIC_TOOL_DISALLOWED 3
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/* Time to wait (in ms) to help mask hand jittering
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/* Time to wait (in ms) to help mask hand jittering
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* when pressing the stylus buttons.
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*/
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#define AIPTEK_JITTER_DELAY_DEFAULT 50
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@ -791,7 +791,7 @@ exit:
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* specific Aiptek model numbers, because there has been overlaps,
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* use, and reuse of id's in existing models. Certain models have
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* been known to use more than one ID, indicative perhaps of
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* manufacturing revisions. In any event, we consider these
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* manufacturing revisions. In any event, we consider these
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* IDs to not be model-specific nor unique.
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*/
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static const struct usb_device_id aiptek_ids[] = {
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@ -840,7 +840,7 @@ static void aiptek_close(struct input_dev *inputdev)
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}
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/***********************************************************************
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* aiptek_set_report and aiptek_get_report() are borrowed from Linux 2.4.x,
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* aiptek_set_report and aiptek_get_report() are borrowed from Linux 2.4.x,
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* where they were known as usb_set_report and usb_get_report.
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*/
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static int
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@ -1,15 +1,15 @@
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/*
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/*
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* USB ATI Remote support
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*
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* Version 2.2.0 Copyright (c) 2004 Torrey Hoffman <thoffman@arnor.net>
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* Version 2.1.1 Copyright (c) 2002 Vladimir Dergachev
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*
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* This 2.2.0 version is a rewrite / cleanup of the 2.1.1 driver, including
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* porting to the 2.6 kernel interfaces, along with other modification
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* porting to the 2.6 kernel interfaces, along with other modification
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* to better match the style of the existing usb/input drivers. However, the
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* protocol and hardware handling is essentially unchanged from 2.1.1.
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*
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* The 2.1.1 driver was derived from the usbati_remote and usbkbd drivers by
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*
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* The 2.1.1 driver was derived from the usbati_remote and usbkbd drivers by
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* Vojtech Pavlik.
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*
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* Changes:
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@ -23,64 +23,64 @@
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* Added support for the "Lola" remote contributed by:
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* Seth Cohn <sethcohn@yahoo.com>
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Hardware & software notes
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*
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* These remote controls are distributed by ATI as part of their
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* "All-In-Wonder" video card packages. The receiver self-identifies as a
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* These remote controls are distributed by ATI as part of their
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* "All-In-Wonder" video card packages. The receiver self-identifies as a
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* "USB Receiver" with manufacturer "X10 Wireless Technology Inc".
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*
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* The "Lola" remote is available from X10. See:
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* The "Lola" remote is available from X10. See:
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* http://www.x10.com/products/lola_sg1.htm
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* The Lola is similar to the ATI remote but has no mouse support, and slightly
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* different keys.
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*
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* It is possible to use multiple receivers and remotes on multiple computers
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* It is possible to use multiple receivers and remotes on multiple computers
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* simultaneously by configuring them to use specific channels.
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*
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* The RF protocol used by the remote supports 16 distinct channels, 1 to 16.
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* Actually, it may even support more, at least in some revisions of the
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*
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* The RF protocol used by the remote supports 16 distinct channels, 1 to 16.
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* Actually, it may even support more, at least in some revisions of the
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* hardware.
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*
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* Each remote can be configured to transmit on one channel as follows:
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* - Press and hold the "hand icon" button.
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* - When the red LED starts to blink, let go of the "hand icon" button.
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* - When it stops blinking, input the channel code as two digits, from 01
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* - Press and hold the "hand icon" button.
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* - When the red LED starts to blink, let go of the "hand icon" button.
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* - When it stops blinking, input the channel code as two digits, from 01
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* to 16, and press the hand icon again.
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*
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*
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* The timing can be a little tricky. Try loading the module with debug=1
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* to have the kernel print out messages about the remote control number
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* and mask. Note: debugging prints remote numbers as zero-based hexadecimal.
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*
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* The driver has a "channel_mask" parameter. This bitmask specifies which
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* channels will be ignored by the module. To mask out channels, just add
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* channels will be ignored by the module. To mask out channels, just add
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* all the 2^channel_number values together.
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*
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* For instance, set channel_mask = 2^4 = 16 (binary 10000) to make ati_remote
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* ignore signals coming from remote controls transmitting on channel 4, but
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* ignore signals coming from remote controls transmitting on channel 4, but
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* accept all other channels.
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*
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* Or, set channel_mask = 65533, (0xFFFD), and all channels except 1 will be
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* Or, set channel_mask = 65533, (0xFFFD), and all channels except 1 will be
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* ignored.
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*
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* The default is 0 (respond to all channels). Bit 0 and bits 17-32 of this
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* The default is 0 (respond to all channels). Bit 0 and bits 17-32 of this
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* parameter are unused.
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*
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*/
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@ -99,13 +99,13 @@
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/*
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* Module and Version Information, Module Parameters
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*/
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#define ATI_REMOTE_VENDOR_ID 0x0bc7
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#define ATI_REMOTE_PRODUCT_ID 0x004
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#define LOLA_REMOTE_PRODUCT_ID 0x002
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#define ATI_REMOTE_VENDOR_ID 0x0bc7
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#define ATI_REMOTE_PRODUCT_ID 0x004
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#define LOLA_REMOTE_PRODUCT_ID 0x002
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#define MEDION_REMOTE_PRODUCT_ID 0x006
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#define DRIVER_VERSION "2.2.1"
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#define DRIVER_VERSION "2.2.1"
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#define DRIVER_AUTHOR "Torrey Hoffman <thoffman@arnor.net>"
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#define DRIVER_DESC "ATI/X10 RF USB Remote Control"
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@ -124,7 +124,7 @@ MODULE_PARM_DESC(debug, "Enable extra debug messages and information");
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#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
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#undef err
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#define err(format, arg...) printk(KERN_ERR format , ## arg)
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static struct usb_device_id ati_remote_table[] = {
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{ USB_DEVICE(ATI_REMOTE_VENDOR_ID, ATI_REMOTE_PRODUCT_ID) },
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{ USB_DEVICE(ATI_REMOTE_VENDOR_ID, LOLA_REMOTE_PRODUCT_ID) },
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@ -148,7 +148,7 @@ static char init2[] = { 0x01, 0x00, 0x20, 0x14, 0x20, 0x20, 0x20 };
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/* Acceleration curve for directional control pad */
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static char accel[] = { 1, 2, 4, 6, 9, 13, 20 };
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/* Duplicate event filtering time.
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/* Duplicate event filtering time.
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* Sequential, identical KIND_FILTERED inputs with less than
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* FILTER_TIME jiffies between them are considered as repeat
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* events. The hardware generates 5 events for the first keypress
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@ -161,10 +161,10 @@ static char accel[] = { 1, 2, 4, 6, 9, 13, 20 };
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static DECLARE_MUTEX(disconnect_sem);
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struct ati_remote {
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struct input_dev idev;
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struct input_dev idev;
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struct usb_device *udev;
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struct usb_interface *interface;
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struct urb *irq_urb;
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struct urb *out_urb;
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struct usb_endpoint_descriptor *endpoint_in;
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@ -175,12 +175,12 @@ struct ati_remote {
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dma_addr_t outbuf_dma;
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int open; /* open counter */
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unsigned char old_data[2]; /* Detect duplicate events */
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unsigned long old_jiffies;
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unsigned long acc_jiffies; /* handle acceleration */
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unsigned int repeat_count;
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char name[NAME_BUFSIZE];
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char phys[NAME_BUFSIZE];
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@ -206,14 +206,14 @@ static struct
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int type;
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unsigned int code;
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int value;
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} ati_remote_tbl[] =
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} ati_remote_tbl[] =
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{
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/* Directional control pad axes */
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{KIND_ACCEL, 0x35, 0x70, EV_REL, REL_X, -1}, /* left */
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{KIND_ACCEL, 0x36, 0x71, EV_REL, REL_X, 1}, /* right */
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{KIND_ACCEL, 0x37, 0x72, EV_REL, REL_Y, -1}, /* up */
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{KIND_ACCEL, 0x38, 0x73, EV_REL, REL_Y, 1}, /* down */
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/* Directional control pad diagonals */
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/* Directional control pad diagonals */
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{KIND_LU, 0x39, 0x74, EV_REL, 0, 0}, /* left up */
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{KIND_RU, 0x3a, 0x75, EV_REL, 0, 0}, /* right up */
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{KIND_LD, 0x3c, 0x77, EV_REL, 0, 0}, /* left down */
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@ -225,7 +225,7 @@ static struct
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{KIND_LITERAL, 0x41, 0x7c, EV_KEY, BTN_RIGHT, 1},/* right btn down */
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{KIND_LITERAL, 0x42, 0x7d, EV_KEY, BTN_RIGHT, 0},/* right btn up */
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/* Artificial "doubleclick" events are generated by the hardware.
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/* Artificial "doubleclick" events are generated by the hardware.
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* They are mapped to the "side" and "extra" mouse buttons here. */
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{KIND_FILTERED, 0x3f, 0x7a, EV_KEY, BTN_SIDE, 1}, /* left dblclick */
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{KIND_FILTERED, 0x43, 0x7e, EV_KEY, BTN_EXTRA, 1},/* right dblclick */
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@ -273,15 +273,15 @@ static struct
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{KIND_FILTERED, 0xea, 0x25, EV_KEY, KEY_PLAY, 1}, /* ( >) */
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{KIND_FILTERED, 0xe9, 0x24, EV_KEY, KEY_REWIND, 1}, /* (<<) */
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{KIND_FILTERED, 0xeb, 0x26, EV_KEY, KEY_FORWARD, 1}, /* (>>) */
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{KIND_FILTERED, 0xed, 0x28, EV_KEY, KEY_STOP, 1}, /* ([]) */
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{KIND_FILTERED, 0xed, 0x28, EV_KEY, KEY_STOP, 1}, /* ([]) */
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{KIND_FILTERED, 0xee, 0x29, EV_KEY, KEY_PAUSE, 1}, /* ('') */
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{KIND_FILTERED, 0xf0, 0x2b, EV_KEY, KEY_PREVIOUS, 1}, /* (<-) */
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{KIND_FILTERED, 0xef, 0x2a, EV_KEY, KEY_NEXT, 1}, /* (>+) */
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{KIND_FILTERED, 0xf2, 0x2D, EV_KEY, KEY_INFO, 1}, /* PLAYING */
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{KIND_FILTERED, 0xf3, 0x2E, EV_KEY, KEY_HOME, 1}, /* TOP */
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{KIND_FILTERED, 0xf4, 0x2F, EV_KEY, KEY_END, 1}, /* END */
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{KIND_FILTERED, 0xf5, 0x30, EV_KEY, KEY_SELECT, 1}, /* SELECT */
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{KIND_FILTERED, 0xf5, 0x30, EV_KEY, KEY_SELECT, 1}, /* SELECT */
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{KIND_END, 0x00, 0x00, EV_MAX + 1, 0, 0}
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};
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@ -315,7 +315,7 @@ static void ati_remote_dump(unsigned char *data, unsigned int len)
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if ((len == 1) && (data[0] != (unsigned char)0xff) && (data[0] != 0x00))
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warn("Weird byte 0x%02x", data[0]);
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else if (len == 4)
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warn("Weird key %02x %02x %02x %02x",
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warn("Weird key %02x %02x %02x %02x",
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data[0], data[1], data[2], data[3]);
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else
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warn("Weird data, len=%d %02x %02x %02x %02x %02x %02x ...",
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@ -338,7 +338,7 @@ static int ati_remote_open(struct input_dev *inputdev)
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/* On first open, submit the read urb which was set up previously. */
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ati_remote->irq_urb->dev = ati_remote->udev;
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if (usb_submit_urb(ati_remote->irq_urb, GFP_KERNEL)) {
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dev_err(&ati_remote->interface->dev,
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dev_err(&ati_remote->interface->dev,
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"%s: usb_submit_urb failed!\n", __FUNCTION__);
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ati_remote->open--;
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retval = -EIO;
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@ -355,7 +355,7 @@ exit:
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static void ati_remote_close(struct input_dev *inputdev)
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{
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struct ati_remote *ati_remote = inputdev->private;
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if (!--ati_remote->open)
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usb_kill_urb(ati_remote->irq_urb);
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}
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@ -366,13 +366,13 @@ static void ati_remote_close(struct input_dev *inputdev)
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static void ati_remote_irq_out(struct urb *urb, struct pt_regs *regs)
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{
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struct ati_remote *ati_remote = urb->context;
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if (urb->status) {
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dev_dbg(&ati_remote->interface->dev, "%s: status %d\n",
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__FUNCTION__, urb->status);
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return;
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}
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ati_remote->send_flags |= SEND_FLAG_COMPLETE;
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wmb();
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wake_up(&ati_remote->wait);
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@ -380,16 +380,16 @@ static void ati_remote_irq_out(struct urb *urb, struct pt_regs *regs)
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/*
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* ati_remote_sendpacket
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*
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*
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* Used to send device initialization strings
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*/
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static int ati_remote_sendpacket(struct ati_remote *ati_remote, u16 cmd, unsigned char *data)
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{
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int retval = 0;
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/* Set up out_urb */
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memcpy(ati_remote->out_urb->transfer_buffer + 1, data, LO(cmd));
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((char *) ati_remote->out_urb->transfer_buffer)[0] = HI(cmd);
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((char *) ati_remote->out_urb->transfer_buffer)[0] = HI(cmd);
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ati_remote->out_urb->transfer_buffer_length = LO(cmd) + 1;
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ati_remote->out_urb->dev = ati_remote->udev;
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@ -397,17 +397,17 @@ static int ati_remote_sendpacket(struct ati_remote *ati_remote, u16 cmd, unsigne
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retval = usb_submit_urb(ati_remote->out_urb, GFP_ATOMIC);
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if (retval) {
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dev_dbg(&ati_remote->interface->dev,
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dev_dbg(&ati_remote->interface->dev,
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"sendpacket: usb_submit_urb failed: %d\n", retval);
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return retval;
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}
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wait_event_timeout(ati_remote->wait,
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((ati_remote->out_urb->status != -EINPROGRESS) ||
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(ati_remote->send_flags & SEND_FLAG_COMPLETE)),
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(ati_remote->send_flags & SEND_FLAG_COMPLETE)),
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HZ);
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usb_kill_urb(ati_remote->out_urb);
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return retval;
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}
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@ -419,15 +419,15 @@ static int ati_remote_event_lookup(int rem, unsigned char d1, unsigned char d2)
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int i;
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for (i = 0; ati_remote_tbl[i].kind != KIND_END; i++) {
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/*
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* Decide if the table entry matches the remote input.
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/*
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* Decide if the table entry matches the remote input.
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*/
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if ((((ati_remote_tbl[i].data1 & 0x0f) == (d1 & 0x0f))) &&
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((((ati_remote_tbl[i].data1 >> 4) -
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(d1 >> 4) + rem) & 0x0f) == 0x0f) &&
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((((ati_remote_tbl[i].data1 >> 4) -
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(d1 >> 4) + rem) & 0x0f) == 0x0f) &&
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(ati_remote_tbl[i].data2 == d2))
|
||||
return i;
|
||||
|
||||
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
@ -435,16 +435,16 @@ static int ati_remote_event_lookup(int rem, unsigned char d1, unsigned char d2)
|
||||
/*
|
||||
* ati_remote_report_input
|
||||
*/
|
||||
static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
|
||||
static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
|
||||
{
|
||||
struct ati_remote *ati_remote = urb->context;
|
||||
unsigned char *data= ati_remote->inbuf;
|
||||
struct input_dev *dev = &ati_remote->idev;
|
||||
struct input_dev *dev = &ati_remote->idev;
|
||||
int index, acc;
|
||||
int remote_num;
|
||||
|
||||
|
||||
/* Deal with strange looking inputs */
|
||||
if ( (urb->actual_length != 4) || (data[0] != 0x14) ||
|
||||
if ( (urb->actual_length != 4) || (data[0] != 0x14) ||
|
||||
((data[3] & 0x0f) != 0x00) ) {
|
||||
ati_remote_dump(data, urb->actual_length);
|
||||
return;
|
||||
@ -453,7 +453,7 @@ static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
|
||||
/* Mask unwanted remote channels. */
|
||||
/* note: remote_num is 0-based, channel 1 on remote == 0 here */
|
||||
remote_num = (data[3] >> 4) & 0x0f;
|
||||
if (channel_mask & (1 << (remote_num + 1))) {
|
||||
if (channel_mask & (1 << (remote_num + 1))) {
|
||||
dbginfo(&ati_remote->interface->dev,
|
||||
"Masked input from channel 0x%02x: data %02x,%02x, mask= 0x%02lx\n",
|
||||
remote_num, data[1], data[2], channel_mask);
|
||||
@ -463,37 +463,36 @@ static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
|
||||
/* Look up event code index in translation table */
|
||||
index = ati_remote_event_lookup(remote_num, data[1], data[2]);
|
||||
if (index < 0) {
|
||||
dev_warn(&ati_remote->interface->dev,
|
||||
"Unknown input from channel 0x%02x: data %02x,%02x\n",
|
||||
dev_warn(&ati_remote->interface->dev,
|
||||
"Unknown input from channel 0x%02x: data %02x,%02x\n",
|
||||
remote_num, data[1], data[2]);
|
||||
return;
|
||||
}
|
||||
dbginfo(&ati_remote->interface->dev,
|
||||
}
|
||||
dbginfo(&ati_remote->interface->dev,
|
||||
"channel 0x%02x; data %02x,%02x; index %d; keycode %d\n",
|
||||
remote_num, data[1], data[2], index, ati_remote_tbl[index].code);
|
||||
|
||||
|
||||
if (ati_remote_tbl[index].kind == KIND_LITERAL) {
|
||||
input_regs(dev, regs);
|
||||
input_event(dev, ati_remote_tbl[index].type,
|
||||
ati_remote_tbl[index].code,
|
||||
ati_remote_tbl[index].value);
|
||||
input_sync(dev);
|
||||
|
||||
|
||||
ati_remote->old_jiffies = jiffies;
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
if (ati_remote_tbl[index].kind == KIND_FILTERED) {
|
||||
/* Filter duplicate events which happen "too close" together. */
|
||||
if ((ati_remote->old_data[0] == data[1]) &&
|
||||
(ati_remote->old_data[1] == data[2]) &&
|
||||
((ati_remote->old_jiffies + FILTER_TIME) > jiffies)) {
|
||||
if ((ati_remote->old_data[0] == data[1]) &&
|
||||
(ati_remote->old_data[1] == data[2]) &&
|
||||
((ati_remote->old_jiffies + FILTER_TIME) > jiffies)) {
|
||||
ati_remote->repeat_count++;
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
ati_remote->repeat_count = 0;
|
||||
}
|
||||
|
||||
|
||||
ati_remote->old_data[0] = data[1];
|
||||
ati_remote->old_data[1] = data[2];
|
||||
ati_remote->old_jiffies = jiffies;
|
||||
@ -501,7 +500,7 @@ static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
|
||||
if ((ati_remote->repeat_count > 0)
|
||||
&& (ati_remote->repeat_count < 5))
|
||||
return;
|
||||
|
||||
|
||||
|
||||
input_regs(dev, regs);
|
||||
input_event(dev, ati_remote_tbl[index].type,
|
||||
@ -511,13 +510,13 @@ static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
|
||||
input_sync(dev);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/*
|
||||
}
|
||||
|
||||
/*
|
||||
* Other event kinds are from the directional control pad, and have an
|
||||
* acceleration factor applied to them. Without this acceleration, the
|
||||
* control pad is mostly unusable.
|
||||
*
|
||||
*
|
||||
* If elapsed time since last event is > 1/4 second, user "stopped",
|
||||
* so reset acceleration. Otherwise, user is probably holding the control
|
||||
* pad down, so we increase acceleration, ramping up over two seconds to
|
||||
@ -559,7 +558,7 @@ static void ati_remote_input_report(struct urb *urb, struct pt_regs *regs)
|
||||
input_report_rel(dev, REL_Y, acc);
|
||||
break;
|
||||
default:
|
||||
dev_dbg(&ati_remote->interface->dev, "ati_remote kind=%d\n",
|
||||
dev_dbg(&ati_remote->interface->dev, "ati_remote kind=%d\n",
|
||||
ati_remote_tbl[index].kind);
|
||||
}
|
||||
input_sync(dev);
|
||||
@ -586,12 +585,12 @@ static void ati_remote_irq_in(struct urb *urb, struct pt_regs *regs)
|
||||
case -ESHUTDOWN:
|
||||
dev_dbg(&ati_remote->interface->dev, "%s: urb error status, unlink? \n",
|
||||
__FUNCTION__);
|
||||
return;
|
||||
return;
|
||||
default: /* error */
|
||||
dev_dbg(&ati_remote->interface->dev, "%s: Nonzero urb status %d\n",
|
||||
dev_dbg(&ati_remote->interface->dev, "%s: Nonzero urb status %d\n",
|
||||
__FUNCTION__, urb->status);
|
||||
}
|
||||
|
||||
|
||||
retval = usb_submit_urb(urb, SLAB_ATOMIC);
|
||||
if (retval)
|
||||
dev_err(&ati_remote->interface->dev, "%s: usb_submit_urb()=%d\n",
|
||||
@ -614,16 +613,16 @@ static void ati_remote_delete(struct ati_remote *ati_remote)
|
||||
input_unregister_device(&ati_remote->idev);
|
||||
|
||||
if (ati_remote->inbuf)
|
||||
usb_buffer_free(ati_remote->udev, DATA_BUFSIZE,
|
||||
usb_buffer_free(ati_remote->udev, DATA_BUFSIZE,
|
||||
ati_remote->inbuf, ati_remote->inbuf_dma);
|
||||
|
||||
|
||||
if (ati_remote->outbuf)
|
||||
usb_buffer_free(ati_remote->udev, DATA_BUFSIZE,
|
||||
usb_buffer_free(ati_remote->udev, DATA_BUFSIZE,
|
||||
ati_remote->outbuf, ati_remote->outbuf_dma);
|
||||
|
||||
|
||||
if (ati_remote->irq_urb)
|
||||
usb_free_urb(ati_remote->irq_urb);
|
||||
|
||||
|
||||
if (ati_remote->out_urb)
|
||||
usb_free_urb(ati_remote->out_urb);
|
||||
|
||||
@ -636,21 +635,21 @@ static void ati_remote_input_init(struct ati_remote *ati_remote)
|
||||
int i;
|
||||
|
||||
idev->evbit[0] = BIT(EV_KEY) | BIT(EV_REL);
|
||||
idev->keybit[LONG(BTN_MOUSE)] = ( BIT(BTN_LEFT) | BIT(BTN_RIGHT) |
|
||||
idev->keybit[LONG(BTN_MOUSE)] = ( BIT(BTN_LEFT) | BIT(BTN_RIGHT) |
|
||||
BIT(BTN_SIDE) | BIT(BTN_EXTRA) );
|
||||
idev->relbit[0] = BIT(REL_X) | BIT(REL_Y);
|
||||
for (i = 0; ati_remote_tbl[i].kind != KIND_END; i++)
|
||||
if (ati_remote_tbl[i].type == EV_KEY)
|
||||
set_bit(ati_remote_tbl[i].code, idev->keybit);
|
||||
|
||||
|
||||
idev->private = ati_remote;
|
||||
idev->open = ati_remote_open;
|
||||
idev->close = ati_remote_close;
|
||||
|
||||
|
||||
idev->name = ati_remote->name;
|
||||
idev->phys = ati_remote->phys;
|
||||
|
||||
idev->id.bustype = BUS_USB;
|
||||
|
||||
idev->id.bustype = BUS_USB;
|
||||
idev->id.vendor = le16_to_cpu(ati_remote->udev->descriptor.idVendor);
|
||||
idev->id.product = le16_to_cpu(ati_remote->udev->descriptor.idProduct);
|
||||
idev->id.version = le16_to_cpu(ati_remote->udev->descriptor.bcdDevice);
|
||||
@ -660,27 +659,27 @@ static int ati_remote_initialize(struct ati_remote *ati_remote)
|
||||
{
|
||||
struct usb_device *udev = ati_remote->udev;
|
||||
int pipe, maxp;
|
||||
|
||||
|
||||
init_waitqueue_head(&ati_remote->wait);
|
||||
|
||||
/* Set up irq_urb */
|
||||
pipe = usb_rcvintpipe(udev, ati_remote->endpoint_in->bEndpointAddress);
|
||||
maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
|
||||
maxp = (maxp > DATA_BUFSIZE) ? DATA_BUFSIZE : maxp;
|
||||
|
||||
usb_fill_int_urb(ati_remote->irq_urb, udev, pipe, ati_remote->inbuf,
|
||||
maxp, ati_remote_irq_in, ati_remote,
|
||||
|
||||
usb_fill_int_urb(ati_remote->irq_urb, udev, pipe, ati_remote->inbuf,
|
||||
maxp, ati_remote_irq_in, ati_remote,
|
||||
ati_remote->endpoint_in->bInterval);
|
||||
ati_remote->irq_urb->transfer_dma = ati_remote->inbuf_dma;
|
||||
ati_remote->irq_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
|
||||
|
||||
|
||||
/* Set up out_urb */
|
||||
pipe = usb_sndintpipe(udev, ati_remote->endpoint_out->bEndpointAddress);
|
||||
maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
|
||||
maxp = (maxp > DATA_BUFSIZE) ? DATA_BUFSIZE : maxp;
|
||||
|
||||
usb_fill_int_urb(ati_remote->out_urb, udev, pipe, ati_remote->outbuf,
|
||||
maxp, ati_remote_irq_out, ati_remote,
|
||||
usb_fill_int_urb(ati_remote->out_urb, udev, pipe, ati_remote->outbuf,
|
||||
maxp, ati_remote_irq_out, ati_remote,
|
||||
ati_remote->endpoint_out->bInterval);
|
||||
ati_remote->out_urb->transfer_dma = ati_remote->outbuf_dma;
|
||||
ati_remote->out_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
|
||||
@ -688,11 +687,11 @@ static int ati_remote_initialize(struct ati_remote *ati_remote)
|
||||
/* send initialization strings */
|
||||
if ((ati_remote_sendpacket(ati_remote, 0x8004, init1)) ||
|
||||
(ati_remote_sendpacket(ati_remote, 0x8007, init2))) {
|
||||
dev_err(&ati_remote->interface->dev,
|
||||
dev_err(&ati_remote->interface->dev,
|
||||
"Initializing ati_remote hardware failed.\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -769,7 +768,7 @@ static int ati_remote_probe(struct usb_interface *interface, const struct usb_de
|
||||
|
||||
if (!strlen(ati_remote->name))
|
||||
sprintf(ati_remote->name, DRIVER_DESC "(%04x,%04x)",
|
||||
le16_to_cpu(ati_remote->udev->descriptor.idVendor),
|
||||
le16_to_cpu(ati_remote->udev->descriptor.idVendor),
|
||||
le16_to_cpu(ati_remote->udev->descriptor.idProduct));
|
||||
|
||||
/* Device Hardware Initialization - fills in ati_remote->idev from udev. */
|
||||
@ -781,11 +780,11 @@ static int ati_remote_probe(struct usb_interface *interface, const struct usb_de
|
||||
ati_remote_input_init(ati_remote);
|
||||
input_register_device(&ati_remote->idev);
|
||||
|
||||
dev_info(&ati_remote->interface->dev, "Input registered: %s on %s\n",
|
||||
dev_info(&ati_remote->interface->dev, "Input registered: %s on %s\n",
|
||||
ati_remote->name, path);
|
||||
|
||||
usb_set_intfdata(interface, ati_remote);
|
||||
|
||||
|
||||
error:
|
||||
if (retval)
|
||||
ati_remote_delete(ati_remote);
|
||||
@ -808,7 +807,7 @@ static void ati_remote_disconnect(struct usb_interface *interface)
|
||||
warn("%s - null device?\n", __FUNCTION__);
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
ati_remote_delete(ati_remote);
|
||||
|
||||
up(&disconnect_sem);
|
||||
@ -820,7 +819,7 @@ static void ati_remote_disconnect(struct usb_interface *interface)
|
||||
static int __init ati_remote_init(void)
|
||||
{
|
||||
int result;
|
||||
|
||||
|
||||
result = usb_register(&ati_remote_driver);
|
||||
if (result)
|
||||
err("usb_register error #%d\n", result);
|
||||
@ -838,8 +837,8 @@ static void __exit ati_remote_exit(void)
|
||||
usb_deregister(&ati_remote_driver);
|
||||
}
|
||||
|
||||
/*
|
||||
* module specification
|
||||
/*
|
||||
* module specification
|
||||
*/
|
||||
|
||||
module_init(ati_remote_init);
|
||||
|
||||
@ -232,7 +232,7 @@ static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsign
|
||||
report->size += parser->global.report_size * parser->global.report_count;
|
||||
|
||||
if (!parser->local.usage_index) /* Ignore padding fields */
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
usages = max_t(int, parser->local.usage_index, parser->global.report_count);
|
||||
|
||||
@ -1622,7 +1622,7 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
|
||||
/* Change the polling interval of mice. */
|
||||
if (hid->collection->usage == HID_GD_MOUSE && hid_mousepoll_interval > 0)
|
||||
interval = hid_mousepoll_interval;
|
||||
|
||||
|
||||
if (endpoint->bEndpointAddress & USB_DIR_IN) {
|
||||
if (hid->urbin)
|
||||
continue;
|
||||
|
||||
@ -67,7 +67,7 @@ static const struct hid_usage_entry hid_usage_table[] = {
|
||||
{0, 0x44, "Vbry"},
|
||||
{0, 0x45, "Vbrz"},
|
||||
{0, 0x46, "Vno"},
|
||||
{0, 0x80, "SystemControl"},
|
||||
{0, 0x80, "SystemControl"},
|
||||
{0, 0x81, "SystemPowerDown"},
|
||||
{0, 0x82, "SystemSleep"},
|
||||
{0, 0x83, "SystemWakeUp"},
|
||||
@ -347,7 +347,7 @@ __inline__ static void tab(int n) {
|
||||
|
||||
static void hid_dump_field(struct hid_field *field, int n) {
|
||||
int j;
|
||||
|
||||
|
||||
if (field->physical) {
|
||||
tab(n);
|
||||
printk("Physical(");
|
||||
@ -408,7 +408,7 @@ static void hid_dump_field(struct hid_field *field, int n) {
|
||||
printk("%s", units[sys][i]);
|
||||
if(nibble != 1) {
|
||||
/* This is a _signed_ nibble(!) */
|
||||
|
||||
|
||||
int val = nibble & 0x7;
|
||||
if(nibble & 0x08)
|
||||
val = -((0x7 & ~val) +1);
|
||||
@ -443,7 +443,7 @@ static void __attribute__((unused)) hid_dump_device(struct hid_device *device) {
|
||||
struct list_head *list;
|
||||
unsigned i,k;
|
||||
static char *table[] = {"INPUT", "OUTPUT", "FEATURE"};
|
||||
|
||||
|
||||
for (i = 0; i < HID_REPORT_TYPES; i++) {
|
||||
report_enum = device->report_enum + i;
|
||||
list = report_enum->report_list.next;
|
||||
@ -664,8 +664,8 @@ static char *keys[KEY_MAX + 1] = {
|
||||
static char *relatives[REL_MAX + 1] = {
|
||||
[REL_X] = "X", [REL_Y] = "Y",
|
||||
[REL_Z] = "Z", [REL_HWHEEL] = "HWheel",
|
||||
[REL_DIAL] = "Dial", [REL_WHEEL] = "Wheel",
|
||||
[REL_MISC] = "Misc",
|
||||
[REL_DIAL] = "Dial", [REL_WHEEL] = "Wheel",
|
||||
[REL_MISC] = "Misc",
|
||||
};
|
||||
|
||||
static char *absolutes[ABS_MAX + 1] = {
|
||||
@ -690,9 +690,9 @@ static char *misc[MSC_MAX + 1] = {
|
||||
};
|
||||
|
||||
static char *leds[LED_MAX + 1] = {
|
||||
[LED_NUML] = "NumLock", [LED_CAPSL] = "CapsLock",
|
||||
[LED_NUML] = "NumLock", [LED_CAPSL] = "CapsLock",
|
||||
[LED_SCROLLL] = "ScrollLock", [LED_COMPOSE] = "Compose",
|
||||
[LED_KANA] = "Kana", [LED_SLEEP] = "Sleep",
|
||||
[LED_KANA] = "Kana", [LED_SLEEP] = "Sleep",
|
||||
[LED_SUSPEND] = "Suspend", [LED_MUTE] = "Mute",
|
||||
[LED_MISC] = "Misc",
|
||||
};
|
||||
|
||||
@ -164,7 +164,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
|
||||
case HID_GD_X: case HID_GD_Y: case HID_GD_Z:
|
||||
case HID_GD_RX: case HID_GD_RY: case HID_GD_RZ:
|
||||
case HID_GD_SLIDER: case HID_GD_DIAL: case HID_GD_WHEEL:
|
||||
if (field->flags & HID_MAIN_ITEM_RELATIVE)
|
||||
if (field->flags & HID_MAIN_ITEM_RELATIVE)
|
||||
map_rel(usage->hid & 0xf);
|
||||
else
|
||||
map_abs(usage->hid & 0xf);
|
||||
@ -297,7 +297,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
|
||||
case HID_UP_MSVENDOR:
|
||||
|
||||
goto ignore;
|
||||
|
||||
|
||||
case HID_UP_PID:
|
||||
|
||||
set_bit(EV_FF, input->evbit);
|
||||
@ -349,7 +349,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
|
||||
goto ignore;
|
||||
|
||||
if ((device->quirks & (HID_QUIRK_2WHEEL_MOUSE_HACK_7 | HID_QUIRK_2WHEEL_MOUSE_HACK_5)) &&
|
||||
(usage->type == EV_REL) && (usage->code == REL_WHEEL))
|
||||
(usage->type == EV_REL) && (usage->code == REL_WHEEL))
|
||||
set_bit(REL_HWHEEL, bit);
|
||||
|
||||
if (((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005))
|
||||
@ -365,11 +365,11 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
|
||||
a = field->logical_minimum = 0;
|
||||
b = field->logical_maximum = 255;
|
||||
}
|
||||
|
||||
|
||||
if (field->application == HID_GD_GAMEPAD || field->application == HID_GD_JOYSTICK)
|
||||
input_set_abs_params(input, usage->code, a, b, (b - a) >> 8, (b - a) >> 4);
|
||||
else input_set_abs_params(input, usage->code, a, b, 0, 0);
|
||||
|
||||
|
||||
}
|
||||
|
||||
if (usage->hat_min < usage->hat_max || usage->hat_dir) {
|
||||
@ -420,7 +420,7 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
|
||||
return;
|
||||
}
|
||||
|
||||
if (usage->hat_min < usage->hat_max || usage->hat_dir) {
|
||||
if (usage->hat_min < usage->hat_max || usage->hat_dir) {
|
||||
int hat_dir = usage->hat_dir;
|
||||
if (!hat_dir)
|
||||
hat_dir = (value - usage->hat_min) * 8 / (usage->hat_max - usage->hat_min + 1) + 1;
|
||||
@ -551,7 +551,7 @@ int hidinput_connect(struct hid_device *hid)
|
||||
for (i = 0; i < hid->maxcollection; i++)
|
||||
if (hid->collection[i].type == HID_COLLECTION_APPLICATION ||
|
||||
hid->collection[i].type == HID_COLLECTION_PHYSICAL)
|
||||
if (IS_INPUT_APPLICATION(hid->collection[i].usage))
|
||||
if (IS_INPUT_APPLICATION(hid->collection[i].usage))
|
||||
break;
|
||||
|
||||
if (i == hid->maxcollection)
|
||||
@ -592,7 +592,7 @@ int hidinput_connect(struct hid_device *hid)
|
||||
for (j = 0; j < report->field[i]->maxusage; j++)
|
||||
hidinput_configure_usage(hidinput, report->field[i],
|
||||
report->field[i]->usage + j);
|
||||
|
||||
|
||||
if (hid->quirks & HID_QUIRK_MULTI_INPUT) {
|
||||
/* This will leave hidinput NULL, so that it
|
||||
* allocates another one if we have more inputs on
|
||||
|
||||
@ -94,7 +94,7 @@ struct lgff_device {
|
||||
isn't really necessary */
|
||||
|
||||
unsigned long flags[1]; /* Contains various information about the
|
||||
state of the driver for this device */
|
||||
state of the driver for this device */
|
||||
|
||||
struct timer_list timer;
|
||||
};
|
||||
@ -234,7 +234,7 @@ static struct hid_report* hid_lgff_duplicate_report(struct hid_report* report)
|
||||
kfree(ret);
|
||||
return NULL;
|
||||
}
|
||||
memset(ret->field[0]->value, 0, sizeof(s32[8]));
|
||||
memset(ret->field[0]->value, 0, sizeof(s32[8]));
|
||||
|
||||
return ret;
|
||||
}
|
||||
@ -295,11 +295,11 @@ static int hid_lgff_event(struct hid_device *hid, struct input_dev* input,
|
||||
unsigned long flags;
|
||||
|
||||
if (type != EV_FF) return -EINVAL;
|
||||
if (!LGFF_CHECK_OWNERSHIP(code, lgff)) return -EACCES;
|
||||
if (!LGFF_CHECK_OWNERSHIP(code, lgff)) return -EACCES;
|
||||
if (value < 0) return -EINVAL;
|
||||
|
||||
spin_lock_irqsave(&lgff->lock, flags);
|
||||
|
||||
|
||||
if (value > 0) {
|
||||
if (test_bit(EFFECT_STARTED, effect->flags)) {
|
||||
spin_unlock_irqrestore(&lgff->lock, flags);
|
||||
@ -345,7 +345,7 @@ static int hid_lgff_flush(struct input_dev *dev, struct file *file)
|
||||
and perform ioctls on the same fd all at the same time */
|
||||
if ( current->pid == lgff->effects[i].owner
|
||||
&& test_bit(EFFECT_USED, lgff->effects[i].flags)) {
|
||||
|
||||
|
||||
if (hid_lgff_erase(dev, i))
|
||||
warn("erase effect %d failed", i);
|
||||
}
|
||||
@ -378,7 +378,7 @@ static int hid_lgff_upload_effect(struct input_dev* input,
|
||||
struct lgff_effect new;
|
||||
int id;
|
||||
unsigned long flags;
|
||||
|
||||
|
||||
dbg("ioctl rumble");
|
||||
|
||||
if (!test_bit(effect->type, input->ffbit)) return -EINVAL;
|
||||
@ -441,7 +441,7 @@ static void hid_lgff_timer(unsigned long timer_data)
|
||||
|
||||
spin_lock_irqsave(&lgff->lock, flags);
|
||||
|
||||
for (i=0; i<LGFF_EFFECTS; ++i) {
|
||||
for (i=0; i<LGFF_EFFECTS; ++i) {
|
||||
struct lgff_effect* effect = lgff->effects +i;
|
||||
|
||||
if (test_bit(EFFECT_PLAYING, effect->flags)) {
|
||||
@ -491,7 +491,7 @@ static void hid_lgff_timer(unsigned long timer_data)
|
||||
set_bit(EFFECT_PLAYING, lgff->effects[i].flags);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#define CLAMP(x) if (x < 0) x = 0; if (x > 0xff) x = 0xff
|
||||
|
||||
@ -524,5 +524,5 @@ static void hid_lgff_timer(unsigned long timer_data)
|
||||
add_timer(&lgff->timer);
|
||||
}
|
||||
|
||||
spin_unlock_irqrestore(&lgff->lock, flags);
|
||||
spin_unlock_irqrestore(&lgff->lock, flags);
|
||||
}
|
||||
|
||||
@ -118,7 +118,7 @@ struct hid_item {
|
||||
#define HID_MAIN_ITEM_CONSTANT 0x001
|
||||
#define HID_MAIN_ITEM_VARIABLE 0x002
|
||||
#define HID_MAIN_ITEM_RELATIVE 0x004
|
||||
#define HID_MAIN_ITEM_WRAP 0x008
|
||||
#define HID_MAIN_ITEM_WRAP 0x008
|
||||
#define HID_MAIN_ITEM_NONLINEAR 0x010
|
||||
#define HID_MAIN_ITEM_NO_PREFERRED 0x020
|
||||
#define HID_MAIN_ITEM_NULL_STATE 0x040
|
||||
@ -172,14 +172,14 @@ struct hid_item {
|
||||
#define HID_USAGE_PAGE 0xffff0000
|
||||
|
||||
#define HID_UP_UNDEFINED 0x00000000
|
||||
#define HID_UP_GENDESK 0x00010000
|
||||
#define HID_UP_KEYBOARD 0x00070000
|
||||
#define HID_UP_LED 0x00080000
|
||||
#define HID_UP_BUTTON 0x00090000
|
||||
#define HID_UP_ORDINAL 0x000a0000
|
||||
#define HID_UP_GENDESK 0x00010000
|
||||
#define HID_UP_KEYBOARD 0x00070000
|
||||
#define HID_UP_LED 0x00080000
|
||||
#define HID_UP_BUTTON 0x00090000
|
||||
#define HID_UP_ORDINAL 0x000a0000
|
||||
#define HID_UP_CONSUMER 0x000c0000
|
||||
#define HID_UP_DIGITIZER 0x000d0000
|
||||
#define HID_UP_PID 0x000f0000
|
||||
#define HID_UP_DIGITIZER 0x000d0000
|
||||
#define HID_UP_PID 0x000f0000
|
||||
#define HID_UP_HPVENDOR 0xff7f0000
|
||||
#define HID_UP_MSVENDOR 0xff000000
|
||||
|
||||
@ -406,7 +406,7 @@ struct hid_device { /* device report descriptor */
|
||||
dma_addr_t outbuf_dma; /* Output buffer dma */
|
||||
spinlock_t outlock; /* Output fifo spinlock */
|
||||
|
||||
unsigned claimed; /* Claimed by hidinput, hiddev? */
|
||||
unsigned claimed; /* Claimed by hidinput, hiddev? */
|
||||
unsigned quirks; /* Various quirks the device can pull on us */
|
||||
|
||||
struct list_head inputs; /* The list of inputs */
|
||||
|
||||
@ -95,7 +95,7 @@ hiddev_lookup_report(struct hid_device *hid, struct hiddev_report_info *rinfo)
|
||||
return NULL;
|
||||
rinfo->report_id = ((struct hid_report *) list)->id;
|
||||
break;
|
||||
|
||||
|
||||
case HID_REPORT_ID_NEXT:
|
||||
list = (struct list_head *)
|
||||
report_enum->report_id_hash[rinfo->report_id & HID_REPORT_ID_MASK];
|
||||
@ -106,7 +106,7 @@ hiddev_lookup_report(struct hid_device *hid, struct hiddev_report_info *rinfo)
|
||||
return NULL;
|
||||
rinfo->report_id = ((struct hid_report *) list)->id;
|
||||
break;
|
||||
|
||||
|
||||
default:
|
||||
return NULL;
|
||||
}
|
||||
@ -158,7 +158,7 @@ static void hiddev_send_event(struct hid_device *hid,
|
||||
if (uref->field_index != HID_FIELD_INDEX_NONE ||
|
||||
(list->flags & HIDDEV_FLAG_REPORT) != 0) {
|
||||
list->buffer[list->head] = *uref;
|
||||
list->head = (list->head + 1) &
|
||||
list->head = (list->head + 1) &
|
||||
(HIDDEV_BUFFER_SIZE - 1);
|
||||
kill_fasync(&list->fasync, SIGIO, POLL_IN);
|
||||
}
|
||||
@ -179,9 +179,9 @@ void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
|
||||
unsigned type = field->report_type;
|
||||
struct hiddev_usage_ref uref;
|
||||
|
||||
uref.report_type =
|
||||
uref.report_type =
|
||||
(type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
|
||||
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
|
||||
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
|
||||
((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0));
|
||||
uref.report_id = field->report->id;
|
||||
uref.field_index = field->index;
|
||||
@ -199,9 +199,9 @@ void hiddev_report_event(struct hid_device *hid, struct hid_report *report)
|
||||
struct hiddev_usage_ref uref;
|
||||
|
||||
memset(&uref, 0, sizeof(uref));
|
||||
uref.report_type =
|
||||
uref.report_type =
|
||||
(type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
|
||||
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
|
||||
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
|
||||
((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0));
|
||||
uref.report_id = report->id;
|
||||
uref.field_index = HID_FIELD_INDEX_NONE;
|
||||
@ -236,7 +236,7 @@ static int hiddev_release(struct inode * inode, struct file * file)
|
||||
*listptr = (*listptr)->next;
|
||||
|
||||
if (!--list->hiddev->open) {
|
||||
if (list->hiddev->exist)
|
||||
if (list->hiddev->exist)
|
||||
hid_close(list->hiddev->hid);
|
||||
else
|
||||
kfree(list->hiddev);
|
||||
@ -303,7 +303,7 @@ static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t coun
|
||||
if (list->head == list->tail) {
|
||||
add_wait_queue(&list->hiddev->wait, &wait);
|
||||
set_current_state(TASK_INTERRUPTIBLE);
|
||||
|
||||
|
||||
while (list->head == list->tail) {
|
||||
if (file->f_flags & O_NONBLOCK) {
|
||||
retval = -EAGAIN;
|
||||
@ -317,7 +317,7 @@ static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t coun
|
||||
retval = -EIO;
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
schedule();
|
||||
}
|
||||
|
||||
@ -329,7 +329,7 @@ static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t coun
|
||||
return retval;
|
||||
|
||||
|
||||
while (list->head != list->tail &&
|
||||
while (list->head != list->tail &&
|
||||
retval + event_size <= count) {
|
||||
if ((list->flags & HIDDEV_FLAG_UREF) == 0) {
|
||||
if (list->buffer[list->tail].field_index !=
|
||||
@ -405,10 +405,10 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
|
||||
return -EINVAL;
|
||||
|
||||
for (i = 0; i < hid->maxcollection; i++)
|
||||
if (hid->collection[i].type ==
|
||||
if (hid->collection[i].type ==
|
||||
HID_COLLECTION_APPLICATION && arg-- == 0)
|
||||
break;
|
||||
|
||||
|
||||
if (i == hid->maxcollection)
|
||||
return -EINVAL;
|
||||
|
||||
@ -562,7 +562,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
|
||||
if (!uref_multi)
|
||||
return -ENOMEM;
|
||||
uref = &uref_multi->uref;
|
||||
if (copy_from_user(uref, user_arg, sizeof(*uref)))
|
||||
if (copy_from_user(uref, user_arg, sizeof(*uref)))
|
||||
goto fault;
|
||||
|
||||
rinfo.report_type = uref->report_type;
|
||||
@ -595,7 +595,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
|
||||
return -ENOMEM;
|
||||
uref = &uref_multi->uref;
|
||||
if (cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) {
|
||||
if (copy_from_user(uref_multi, user_arg,
|
||||
if (copy_from_user(uref_multi, user_arg,
|
||||
sizeof(*uref_multi)))
|
||||
goto fault;
|
||||
} else {
|
||||
@ -603,7 +603,7 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
|
||||
goto fault;
|
||||
}
|
||||
|
||||
if (cmd != HIDIOCGUSAGE &&
|
||||
if (cmd != HIDIOCGUSAGE &&
|
||||
cmd != HIDIOCGUSAGES &&
|
||||
uref->report_type == HID_REPORT_TYPE_INPUT)
|
||||
goto inval;
|
||||
@ -651,16 +651,16 @@ static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
|
||||
return field->usage[uref->usage_index].collection_index;
|
||||
case HIDIOCGUSAGES:
|
||||
for (i = 0; i < uref_multi->num_values; i++)
|
||||
uref_multi->values[i] =
|
||||
uref_multi->values[i] =
|
||||
field->value[uref->usage_index + i];
|
||||
if (copy_to_user(user_arg, uref_multi,
|
||||
if (copy_to_user(user_arg, uref_multi,
|
||||
sizeof(*uref_multi)))
|
||||
goto fault;
|
||||
goto goodreturn;
|
||||
case HIDIOCSUSAGES:
|
||||
for (i = 0; i < uref_multi->num_values; i++)
|
||||
field->value[uref->usage_index + i] =
|
||||
uref_multi->values[i];
|
||||
field->value[uref->usage_index + i] =
|
||||
uref_multi->values[i];
|
||||
goto goodreturn;
|
||||
}
|
||||
|
||||
@ -670,7 +670,7 @@ goodreturn:
|
||||
fault:
|
||||
kfree(uref_multi);
|
||||
return -EFAULT;
|
||||
inval:
|
||||
inval:
|
||||
kfree(uref_multi);
|
||||
return -EINVAL;
|
||||
|
||||
@ -734,7 +734,7 @@ static struct usb_class_driver hiddev_class = {
|
||||
.name = "usb/hid/hiddev%d",
|
||||
.fops = &hiddev_fops,
|
||||
.mode = S_IFCHR | S_IRUGO | S_IWUSR,
|
||||
.minor_base = HIDDEV_MINOR_BASE,
|
||||
.minor_base = HIDDEV_MINOR_BASE,
|
||||
};
|
||||
|
||||
/*
|
||||
@ -747,7 +747,7 @@ int hiddev_connect(struct hid_device *hid)
|
||||
int retval;
|
||||
|
||||
for (i = 0; i < hid->maxcollection; i++)
|
||||
if (hid->collection[i].type ==
|
||||
if (hid->collection[i].type ==
|
||||
HID_COLLECTION_APPLICATION &&
|
||||
!IS_INPUT_APPLICATION(hid->collection[i].usage))
|
||||
break;
|
||||
@ -755,11 +755,11 @@ int hiddev_connect(struct hid_device *hid)
|
||||
if (i == hid->maxcollection && (hid->quirks & HID_QUIRK_HIDDEV) == 0)
|
||||
return -1;
|
||||
|
||||
if (!(hiddev = kmalloc(sizeof(struct hiddev), GFP_KERNEL)))
|
||||
if (!(hiddev = kmalloc(sizeof(struct hiddev), GFP_KERNEL)))
|
||||
return -1;
|
||||
memset(hiddev, 0, sizeof(struct hiddev));
|
||||
|
||||
retval = usb_register_dev(hid->intf, &hiddev_class);
|
||||
retval = usb_register_dev(hid->intf, &hiddev_class);
|
||||
if (retval) {
|
||||
err("Not able to get a minor for this device.");
|
||||
kfree(hiddev);
|
||||
@ -768,12 +768,12 @@ int hiddev_connect(struct hid_device *hid)
|
||||
|
||||
init_waitqueue_head(&hiddev->wait);
|
||||
|
||||
hiddev_table[hid->intf->minor - HIDDEV_MINOR_BASE] = hiddev;
|
||||
hiddev_table[hid->intf->minor - HIDDEV_MINOR_BASE] = hiddev;
|
||||
|
||||
hiddev->hid = hid;
|
||||
hiddev->exist = 1;
|
||||
|
||||
hid->minor = hid->intf->minor;
|
||||
hid->minor = hid->intf->minor;
|
||||
hid->hiddev = hiddev;
|
||||
|
||||
return 0;
|
||||
@ -818,7 +818,7 @@ void hiddev_disconnect(struct hid_device *hid)
|
||||
/* We never attach in this manner, and rely on HID to connect us. This
|
||||
* is why there is no disconnect routine defined in the usb_driver either.
|
||||
*/
|
||||
static int hiddev_usbd_probe(struct usb_interface *intf,
|
||||
static int hiddev_usbd_probe(struct usb_interface *intf,
|
||||
const struct usb_device_id *hiddev_info)
|
||||
{
|
||||
return -ENODEV;
|
||||
|
||||
@ -18,14 +18,14 @@
|
||||
* Based upon original work by Chris Collins <xfire-itmtouch@xware.cx>.
|
||||
*
|
||||
* Kudos to ITM for providing me with the datasheet for the panel,
|
||||
* even though it was a day later than I had finished writing this
|
||||
* even though it was a day later than I had finished writing this
|
||||
* driver.
|
||||
*
|
||||
*
|
||||
* It has meant that I've been able to correct my interpretation of the
|
||||
* protocol packets however.
|
||||
*
|
||||
*
|
||||
* CC -- 2003/9/29
|
||||
*
|
||||
*
|
||||
* History
|
||||
* 1.0 & 1.1 2003 (CC) vojtech@suse.cz
|
||||
* Original version for 2.4.x kernels
|
||||
@ -33,10 +33,10 @@
|
||||
* 1.2 02/03/2005 (HCE) hc@mivu.no
|
||||
* Complete rewrite to support Linux 2.6.10, thanks to mtouchusb.c for hints.
|
||||
* Unfortunately no calibration support at this time.
|
||||
*
|
||||
*
|
||||
* 1.2.1 09/03/2005 (HCE) hc@mivu.no
|
||||
* Code cleanup and adjusting syntax to start matching kernel standards
|
||||
*
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
#include <linux/config.h>
|
||||
@ -71,7 +71,7 @@ MODULE_DESCRIPTION( DRIVER_DESC );
|
||||
MODULE_LICENSE( DRIVER_LICENSE );
|
||||
|
||||
struct itmtouch_dev {
|
||||
struct usb_device *usbdev; /* usb device */
|
||||
struct usb_device *usbdev; /* usb device */
|
||||
struct input_dev inputdev; /* input device */
|
||||
struct urb *readurb; /* urb */
|
||||
char rbuf[ITM_BUFSIZE]; /* data */
|
||||
@ -121,7 +121,7 @@ static void itmtouch_irq(struct urb *urb, struct pt_regs *regs)
|
||||
input_report_abs(dev, ABS_X, (data[0] & 0x1F) << 7 | (data[3] & 0x7F));
|
||||
input_report_abs(dev, ABS_Y, (data[1] & 0x1F) << 7 | (data[4] & 0x7F));
|
||||
}
|
||||
|
||||
|
||||
input_report_abs(dev, ABS_PRESSURE, (data[2] & 1) << 7 | (data[5] & 0x7F));
|
||||
input_report_key(dev, BTN_TOUCH, ~data[7] & 0x20);
|
||||
input_sync(dev);
|
||||
@ -142,8 +142,7 @@ static int itmtouch_open(struct input_dev *input)
|
||||
|
||||
itmtouch->readurb->dev = itmtouch->usbdev;
|
||||
|
||||
if (usb_submit_urb(itmtouch->readurb, GFP_KERNEL))
|
||||
{
|
||||
if (usb_submit_urb(itmtouch->readurb, GFP_KERNEL)) {
|
||||
itmtouch->users--;
|
||||
return -EIO;
|
||||
}
|
||||
@ -178,13 +177,13 @@ static int itmtouch_probe(struct usb_interface *intf, const struct usb_device_id
|
||||
}
|
||||
|
||||
itmtouch->usbdev = udev;
|
||||
|
||||
|
||||
itmtouch->inputdev.private = itmtouch;
|
||||
itmtouch->inputdev.open = itmtouch_open;
|
||||
itmtouch->inputdev.close = itmtouch_close;
|
||||
|
||||
usb_make_path(udev, path, PATH_SIZE);
|
||||
|
||||
|
||||
itmtouch->inputdev.evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
|
||||
itmtouch->inputdev.absbit[0] = BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_PRESSURE);
|
||||
itmtouch->inputdev.keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH);
|
||||
@ -194,12 +193,12 @@ static int itmtouch_probe(struct usb_interface *intf, const struct usb_device_id
|
||||
itmtouch->inputdev.id.bustype = BUS_USB;
|
||||
itmtouch->inputdev.id.vendor = udev->descriptor.idVendor;
|
||||
itmtouch->inputdev.id.product = udev->descriptor.idProduct;
|
||||
itmtouch->inputdev.id.version = udev->descriptor.bcdDevice;
|
||||
itmtouch->inputdev.id.version = udev->descriptor.bcdDevice;
|
||||
itmtouch->inputdev.dev = &intf->dev;
|
||||
|
||||
if (!strlen(itmtouch->name))
|
||||
sprintf(itmtouch->name, "USB ITM touchscreen");
|
||||
|
||||
|
||||
/* device limits */
|
||||
/* as specified by the ITM datasheet, X and Y are 12bit,
|
||||
* Z (pressure) is 8 bit. However, the fields are defined up
|
||||
@ -212,26 +211,20 @@ static int itmtouch_probe(struct usb_interface *intf, const struct usb_device_id
|
||||
/* initialise the URB so we can read from the transport stream */
|
||||
pipe = usb_rcvintpipe(itmtouch->usbdev, endpoint->bEndpointAddress);
|
||||
maxp = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
|
||||
|
||||
|
||||
if (maxp > ITM_BUFSIZE)
|
||||
maxp = ITM_BUFSIZE;
|
||||
|
||||
itmtouch->readurb = usb_alloc_urb(0, GFP_KERNEL);
|
||||
|
||||
|
||||
if (!itmtouch->readurb) {
|
||||
dbg("%s - usb_alloc_urb failed: itmtouch->readurb", __FUNCTION__);
|
||||
kfree(itmtouch);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
usb_fill_int_urb(itmtouch->readurb,
|
||||
itmtouch->usbdev,
|
||||
pipe,
|
||||
itmtouch->rbuf,
|
||||
maxp,
|
||||
itmtouch_irq,
|
||||
itmtouch,
|
||||
endpoint->bInterval);
|
||||
|
||||
usb_fill_int_urb(itmtouch->readurb, itmtouch->usbdev, pipe, itmtouch->rbuf,
|
||||
maxp, itmtouch_irq, itmtouch, endpoint->bInterval);
|
||||
|
||||
input_register_device(&itmtouch->inputdev);
|
||||
|
||||
@ -242,7 +235,7 @@ static int itmtouch_probe(struct usb_interface *intf, const struct usb_device_id
|
||||
}
|
||||
|
||||
static void itmtouch_disconnect(struct usb_interface *intf)
|
||||
{
|
||||
{
|
||||
struct itmtouch_dev *itmtouch = usb_get_intfdata(intf);
|
||||
|
||||
usb_set_intfdata(intf, NULL);
|
||||
@ -258,11 +251,11 @@ static void itmtouch_disconnect(struct usb_interface *intf)
|
||||
MODULE_DEVICE_TABLE(usb, itmtouch_ids);
|
||||
|
||||
static struct usb_driver itmtouch_driver = {
|
||||
.owner = THIS_MODULE,
|
||||
.name = "itmtouch",
|
||||
.probe = itmtouch_probe,
|
||||
.disconnect = itmtouch_disconnect,
|
||||
.id_table = itmtouch_ids,
|
||||
.owner = THIS_MODULE,
|
||||
.name = "itmtouch",
|
||||
.probe = itmtouch_probe,
|
||||
.disconnect = itmtouch_disconnect,
|
||||
.id_table = itmtouch_ids,
|
||||
};
|
||||
|
||||
static int __init itmtouch_init(void)
|
||||
|
||||
@ -79,12 +79,12 @@ static void kbtab_irq(struct urb *urb, struct pt_regs *regs)
|
||||
/*input_report_key(dev, BTN_TOUCH , data[0] & 0x01);*/
|
||||
input_report_key(dev, BTN_RIGHT, data[0] & 0x02);
|
||||
|
||||
if( -1 == kb_pressure_click){
|
||||
if (-1 == kb_pressure_click) {
|
||||
input_report_abs(dev, ABS_PRESSURE, kbtab->pressure);
|
||||
} else {
|
||||
input_report_key(dev, BTN_LEFT, (kbtab->pressure > kb_pressure_click) ? 1 : 0);
|
||||
};
|
||||
|
||||
|
||||
input_sync(dev);
|
||||
|
||||
exit:
|
||||
@ -161,7 +161,7 @@ static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *i
|
||||
kbtab->dev.absmax[ABS_X] = 0x2000;
|
||||
kbtab->dev.absmax[ABS_Y] = 0x1750;
|
||||
kbtab->dev.absmax[ABS_PRESSURE] = 0xff;
|
||||
|
||||
|
||||
kbtab->dev.absfuzz[ABS_X] = 4;
|
||||
kbtab->dev.absfuzz[ABS_Y] = 4;
|
||||
|
||||
|
||||
@ -10,7 +10,7 @@
|
||||
* back to the host when polled by the USB controller.
|
||||
*
|
||||
* Testing with the knob I have has shown that it measures approximately 94 "clicks"
|
||||
* for one full rotation. Testing with my High Speed Rotation Actuator (ok, it was
|
||||
* for one full rotation. Testing with my High Speed Rotation Actuator (ok, it was
|
||||
* a variable speed cordless electric drill) has shown that the device can measure
|
||||
* speeds of up to 7 clicks either clockwise or anticlockwise between pollings from
|
||||
* the host. If it counts more than 7 clicks before it is polled, it will wrap back
|
||||
@ -120,9 +120,9 @@ exit:
|
||||
/* Decide if we need to issue a control message and do so. Must be called with pm->lock taken */
|
||||
static void powermate_sync_state(struct powermate_device *pm)
|
||||
{
|
||||
if (pm->requires_update == 0)
|
||||
if (pm->requires_update == 0)
|
||||
return; /* no updates are required */
|
||||
if (pm->config->status == -EINPROGRESS)
|
||||
if (pm->config->status == -EINPROGRESS)
|
||||
return; /* an update is already in progress; it'll issue this update when it completes */
|
||||
|
||||
if (pm->requires_update & UPDATE_PULSE_ASLEEP){
|
||||
@ -142,7 +142,7 @@ static void powermate_sync_state(struct powermate_device *pm)
|
||||
2: multiply the speed
|
||||
the argument only has an effect for operations 0 and 2, and ranges between
|
||||
1 (least effect) to 255 (maximum effect).
|
||||
|
||||
|
||||
thus, several states are equivalent and are coalesced into one state.
|
||||
|
||||
we map this onto a range from 0 to 510, with:
|
||||
@ -151,7 +151,7 @@ static void powermate_sync_state(struct powermate_device *pm)
|
||||
256 -- 510 -- use multiple (510 = fastest).
|
||||
|
||||
Only values of 'arg' quite close to 255 are particularly useful/spectacular.
|
||||
*/
|
||||
*/
|
||||
if (pm->pulse_speed < 255){
|
||||
op = 0; // divide
|
||||
arg = 255 - pm->pulse_speed;
|
||||
@ -199,14 +199,14 @@ static void powermate_config_complete(struct urb *urb, struct pt_regs *regs)
|
||||
|
||||
if (urb->status)
|
||||
printk(KERN_ERR "powermate: config urb returned %d\n", urb->status);
|
||||
|
||||
|
||||
spin_lock_irqsave(&pm->lock, flags);
|
||||
powermate_sync_state(pm);
|
||||
spin_unlock_irqrestore(&pm->lock, flags);
|
||||
}
|
||||
|
||||
/* Set the LED up as described and begin the sync with the hardware if required */
|
||||
static void powermate_pulse_led(struct powermate_device *pm, int static_brightness, int pulse_speed,
|
||||
static void powermate_pulse_led(struct powermate_device *pm, int static_brightness, int pulse_speed,
|
||||
int pulse_table, int pulse_asleep, int pulse_awake)
|
||||
{
|
||||
unsigned long flags;
|
||||
@ -229,7 +229,7 @@ static void powermate_pulse_led(struct powermate_device *pm, int static_brightne
|
||||
/* mark state updates which are required */
|
||||
if (static_brightness != pm->static_brightness){
|
||||
pm->static_brightness = static_brightness;
|
||||
pm->requires_update |= UPDATE_STATIC_BRIGHTNESS;
|
||||
pm->requires_update |= UPDATE_STATIC_BRIGHTNESS;
|
||||
}
|
||||
if (pulse_asleep != pm->pulse_asleep){
|
||||
pm->pulse_asleep = pulse_asleep;
|
||||
@ -246,7 +246,7 @@ static void powermate_pulse_led(struct powermate_device *pm, int static_brightne
|
||||
}
|
||||
|
||||
powermate_sync_state(pm);
|
||||
|
||||
|
||||
spin_unlock_irqrestore(&pm->lock, flags);
|
||||
}
|
||||
|
||||
@ -257,19 +257,19 @@ static int powermate_input_event(struct input_dev *dev, unsigned int type, unsig
|
||||
struct powermate_device *pm = dev->private;
|
||||
|
||||
if (type == EV_MSC && code == MSC_PULSELED){
|
||||
/*
|
||||
/*
|
||||
bits 0- 7: 8 bits: LED brightness
|
||||
bits 8-16: 9 bits: pulsing speed modifier (0 ... 510); 0-254 = slower, 255 = standard, 256-510 = faster.
|
||||
bits 17-18: 2 bits: pulse table (0, 1, 2 valid)
|
||||
bit 19: 1 bit : pulse whilst asleep?
|
||||
bit 20: 1 bit : pulse constantly?
|
||||
*/
|
||||
*/
|
||||
int static_brightness = command & 0xFF; // bits 0-7
|
||||
int pulse_speed = (command >> 8) & 0x1FF; // bits 8-16
|
||||
int pulse_table = (command >> 17) & 0x3; // bits 17-18
|
||||
int pulse_asleep = (command >> 19) & 0x1; // bit 19
|
||||
int pulse_awake = (command >> 20) & 0x1; // bit 20
|
||||
|
||||
|
||||
powermate_pulse_led(pm, static_brightness, pulse_speed, pulse_table, pulse_asleep, pulse_awake);
|
||||
}
|
||||
|
||||
@ -378,7 +378,7 @@ static int powermate_probe(struct usb_interface *intf, const struct usb_device_i
|
||||
switch (le16_to_cpu(udev->descriptor.idProduct)) {
|
||||
case POWERMATE_PRODUCT_NEW: pm->input.name = pm_name_powermate; break;
|
||||
case POWERMATE_PRODUCT_OLD: pm->input.name = pm_name_soundknob; break;
|
||||
default:
|
||||
default:
|
||||
pm->input.name = pm_name_soundknob;
|
||||
printk(KERN_WARNING "powermate: unknown product id %04x\n",
|
||||
le16_to_cpu(udev->descriptor.idProduct));
|
||||
@ -402,11 +402,11 @@ static int powermate_probe(struct usb_interface *intf, const struct usb_device_i
|
||||
usb_make_path(udev, path, 64);
|
||||
snprintf(pm->phys, 64, "%s/input0", path);
|
||||
printk(KERN_INFO "input: %s on %s\n", pm->input.name, pm->input.phys);
|
||||
|
||||
|
||||
/* force an update of everything */
|
||||
pm->requires_update = UPDATE_PULSE_ASLEEP | UPDATE_PULSE_AWAKE | UPDATE_PULSE_MODE | UPDATE_STATIC_BRIGHTNESS;
|
||||
powermate_pulse_led(pm, 0x80, 255, 0, 1, 0); // set default pulse parameters
|
||||
|
||||
|
||||
usb_set_intfdata(intf, pm);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -9,18 +9,18 @@
|
||||
/*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*
|
||||
*
|
||||
* Should you need to contact me, the author, you can do so either by
|
||||
* e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
|
||||
* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
|
||||
@ -166,7 +166,7 @@ static void usb_kbd_led(struct urb *urb, struct pt_regs *regs)
|
||||
|
||||
if (urb->status)
|
||||
warn("led urb status %d received", urb->status);
|
||||
|
||||
|
||||
if (*(kbd->leds) == kbd->newleds)
|
||||
return;
|
||||
|
||||
@ -230,7 +230,7 @@ static void usb_kbd_free_mem(struct usb_device *dev, struct usb_kbd *kbd)
|
||||
usb_buffer_free(dev, 1, kbd->leds, kbd->leds_dma);
|
||||
}
|
||||
|
||||
static int usb_kbd_probe(struct usb_interface *iface,
|
||||
static int usb_kbd_probe(struct usb_interface *iface,
|
||||
const struct usb_device_id *id)
|
||||
{
|
||||
struct usb_device * dev = interface_to_usbdev(iface);
|
||||
@ -272,7 +272,7 @@ static int usb_kbd_probe(struct usb_interface *iface,
|
||||
for (i = 0; i < 255; i++)
|
||||
set_bit(usb_kbd_keycode[i], kbd->dev.keybit);
|
||||
clear_bit(0, kbd->dev.keybit);
|
||||
|
||||
|
||||
kbd->dev.private = kbd;
|
||||
kbd->dev.event = usb_kbd_event;
|
||||
kbd->dev.open = usb_kbd_open;
|
||||
@ -294,7 +294,7 @@ static int usb_kbd_probe(struct usb_interface *iface,
|
||||
sprintf(kbd->phys, "%s/input0", path);
|
||||
|
||||
kbd->dev.name = kbd->name;
|
||||
kbd->dev.phys = kbd->phys;
|
||||
kbd->dev.phys = kbd->phys;
|
||||
kbd->dev.id.bustype = BUS_USB;
|
||||
kbd->dev.id.vendor = le16_to_cpu(dev->descriptor.idVendor);
|
||||
kbd->dev.id.product = le16_to_cpu(dev->descriptor.idProduct);
|
||||
@ -329,7 +329,7 @@ static int usb_kbd_probe(struct usb_interface *iface,
|
||||
static void usb_kbd_disconnect(struct usb_interface *intf)
|
||||
{
|
||||
struct usb_kbd *kbd = usb_get_intfdata (intf);
|
||||
|
||||
|
||||
usb_set_intfdata(intf, NULL);
|
||||
if (kbd) {
|
||||
usb_kill_urb(kbd->irq);
|
||||
|
||||
@ -9,18 +9,18 @@
|
||||
/*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*
|
||||
*
|
||||
* Should you need to contact me, the author, you can do so either by
|
||||
* e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
|
||||
* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
|
||||
@ -132,19 +132,19 @@ static int usb_mouse_probe(struct usb_interface * intf, const struct usb_device_
|
||||
|
||||
interface = intf->cur_altsetting;
|
||||
|
||||
if (interface->desc.bNumEndpoints != 1)
|
||||
if (interface->desc.bNumEndpoints != 1)
|
||||
return -ENODEV;
|
||||
|
||||
endpoint = &interface->endpoint[0].desc;
|
||||
if (!(endpoint->bEndpointAddress & 0x80))
|
||||
if (!(endpoint->bEndpointAddress & 0x80))
|
||||
return -ENODEV;
|
||||
if ((endpoint->bmAttributes & 3) != 3)
|
||||
if ((endpoint->bmAttributes & 3) != 3)
|
||||
return -ENODEV;
|
||||
|
||||
pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
|
||||
maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
|
||||
|
||||
if (!(mouse = kmalloc(sizeof(struct usb_mouse), GFP_KERNEL)))
|
||||
if (!(mouse = kmalloc(sizeof(struct usb_mouse), GFP_KERNEL)))
|
||||
return -ENOMEM;
|
||||
memset(mouse, 0, sizeof(struct usb_mouse));
|
||||
|
||||
@ -209,7 +209,7 @@ static int usb_mouse_probe(struct usb_interface * intf, const struct usb_device_
|
||||
static void usb_mouse_disconnect(struct usb_interface *intf)
|
||||
{
|
||||
struct usb_mouse *mouse = usb_get_intfdata (intf);
|
||||
|
||||
|
||||
usb_set_intfdata(intf, NULL);
|
||||
if (mouse) {
|
||||
usb_kill_urb(mouse->irq);
|
||||
@ -238,7 +238,7 @@ static struct usb_driver usb_mouse_driver = {
|
||||
static int __init usb_mouse_init(void)
|
||||
{
|
||||
int retval = usb_register(&usb_mouse_driver);
|
||||
if (retval == 0)
|
||||
if (retval == 0)
|
||||
info(DRIVER_VERSION ":" DRIVER_DESC);
|
||||
return retval;
|
||||
}
|
||||
|
||||
@ -18,7 +18,7 @@
|
||||
* v0.4 (sm) - Support for more Intuos models, menustrip
|
||||
* relative mode, proximity.
|
||||
* v0.5 (vp) - Big cleanup, nifty features removed,
|
||||
* they belong in userspace
|
||||
* they belong in userspace
|
||||
* v1.8 (vp) - Submit URB only when operating, moved to CVS,
|
||||
* use input_report_key instead of report_btn and
|
||||
* other cleanups
|
||||
@ -149,7 +149,7 @@ static void wacom_pl_irq(struct urb *urb, struct pt_regs *regs)
|
||||
prox = data[1] & 0x40;
|
||||
|
||||
input_regs(dev, regs);
|
||||
|
||||
|
||||
if (prox) {
|
||||
|
||||
pressure = (signed char)((data[7] << 1) | ((data[4] >> 2) & 1));
|
||||
@ -545,7 +545,7 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
|
||||
|
||||
/* process general packets */
|
||||
wacom_intuos_general(urb);
|
||||
|
||||
|
||||
if ((data[1] & 0xbc) == 0xa8 || (data[1] & 0xbe) == 0xb0) { /* 4D mouse or Lens cursor packets */
|
||||
|
||||
if (data[1] & 0x02) { /* Rotation packet */
|
||||
@ -555,7 +555,7 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
|
||||
|
||||
} else {
|
||||
|
||||
if ((data[1] & 0x10) == 0) { /* 4D mouse packets */
|
||||
if ((data[1] & 0x10) == 0) { /* 4D mouse packets */
|
||||
|
||||
input_report_key(dev, BTN_LEFT, data[8] & 0x01);
|
||||
input_report_key(dev, BTN_MIDDLE, data[8] & 0x02);
|
||||
@ -567,11 +567,11 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
|
||||
input_report_abs(dev, ABS_THROTTLE, (data[8] & 0x08) ? -t : t);
|
||||
|
||||
} else {
|
||||
if (wacom->tool[idx] == BTN_TOOL_MOUSE) { /* 2D mouse packets */
|
||||
if (wacom->tool[idx] == BTN_TOOL_MOUSE) { /* 2D mouse packets */
|
||||
input_report_key(dev, BTN_LEFT, data[8] & 0x04);
|
||||
input_report_key(dev, BTN_MIDDLE, data[8] & 0x08);
|
||||
input_report_key(dev, BTN_RIGHT, data[8] & 0x10);
|
||||
input_report_rel(dev, REL_WHEEL,
|
||||
input_report_rel(dev, REL_WHEEL,
|
||||
(-(__u32)(data[8] & 0x01) + (__u32)((data[8] & 0x02) >> 1)));
|
||||
}
|
||||
else { /* Lens cursor packets */
|
||||
@ -584,7 +584,7 @@ static void wacom_intuos_irq(struct urb *urb, struct pt_regs *regs)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
input_report_key(dev, wacom->tool[idx], 1);
|
||||
input_event(dev, EV_MSC, MSC_SERIAL, wacom->serial[idx]);
|
||||
input_sync(dev);
|
||||
@ -705,20 +705,20 @@ static struct wacom_features wacom_features[] = {
|
||||
{ "Wacom Penpartner", 7, 5040, 3780, 255, 32, 0, wacom_penpartner_irq },
|
||||
{ "Wacom Graphire", 8, 10206, 7422, 511, 32, 1, wacom_graphire_irq },
|
||||
{ "Wacom Graphire2 4x5", 8, 10206, 7422, 511, 32, 1, wacom_graphire_irq },
|
||||
{ "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 32, 1, wacom_graphire_irq },
|
||||
{ "Wacom Graphire2 5x7", 8, 13918, 10206, 511, 32, 1, wacom_graphire_irq },
|
||||
{ "Wacom Graphire3", 8, 10208, 7424, 511, 32, 1, wacom_graphire_irq },
|
||||
{ "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 32, 1, wacom_graphire_irq },
|
||||
{ "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom PL400", 8, 5408, 4056, 255, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL500", 8, 6144, 4608, 255, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL600", 8, 6126, 4604, 255, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL600SX", 8, 6260, 5016, 255, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL550", 8, 6144, 4608, 511, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL800", 8, 7220, 5780, 511, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos 12x12", 10, 30480, 31680, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos 12x18", 10, 45720, 31680, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom PL400", 8, 5408, 4056, 255, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL500", 8, 6144, 4608, 255, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL600", 8, 6126, 4604, 255, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL600SX", 8, 6260, 5016, 255, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL550", 8, 6144, 4608, 511, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom PL800", 8, 7220, 5780, 511, 32, 3, wacom_pl_irq },
|
||||
{ "Wacom Intuos2 4x5", 10, 12700, 10600, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ "Wacom Intuos2 9x12", 10, 30480, 24060, 1023, 15, 2, wacom_intuos_irq },
|
||||
@ -730,7 +730,7 @@ static struct wacom_features wacom_features[] = {
|
||||
{ "Wacom Intuos3 6x8", 10, 40640, 30480, 1023, 15, 4, wacom_intuos3_irq },
|
||||
{ "Wacom Intuos3 9x12", 10, 60960, 45720, 1023, 15, 4, wacom_intuos3_irq },
|
||||
{ "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 15, 2, wacom_intuos_irq },
|
||||
{ }
|
||||
{ }
|
||||
};
|
||||
|
||||
static struct usb_device_id wacom_ids[] = {
|
||||
@ -828,7 +828,7 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
|
||||
wacom->dev.relbit[0] |= BIT(REL_WHEEL);
|
||||
wacom->dev.absbit[0] |= BIT(ABS_DISTANCE);
|
||||
wacom->dev.keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE);
|
||||
wacom->dev.keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_STYLUS2);
|
||||
wacom->dev.keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_STYLUS2);
|
||||
break;
|
||||
|
||||
case 4: /* new functions for Intuos3 */
|
||||
@ -842,13 +842,13 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
|
||||
wacom->dev.mscbit[0] |= BIT(MSC_SERIAL);
|
||||
wacom->dev.relbit[0] |= BIT(REL_WHEEL);
|
||||
wacom->dev.keybit[LONG(BTN_LEFT)] |= BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE) | BIT(BTN_SIDE) | BIT(BTN_EXTRA);
|
||||
wacom->dev.keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_TOOL_BRUSH)
|
||||
wacom->dev.keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_RUBBER) | BIT(BTN_TOOL_MOUSE) | BIT(BTN_TOOL_BRUSH)
|
||||
| BIT(BTN_TOOL_PENCIL) | BIT(BTN_TOOL_AIRBRUSH) | BIT(BTN_TOOL_LENS) | BIT(BTN_STYLUS2);
|
||||
wacom->dev.absbit[0] |= BIT(ABS_DISTANCE) | BIT(ABS_WHEEL) | BIT(ABS_TILT_X) | BIT(ABS_TILT_Y) | BIT(ABS_RZ) | BIT(ABS_THROTTLE);
|
||||
break;
|
||||
|
||||
case 3:
|
||||
wacom->dev.keybit[LONG(BTN_DIGI)] |= BIT(BTN_STYLUS2) | BIT(BTN_TOOL_RUBBER);
|
||||
wacom->dev.keybit[LONG(BTN_DIGI)] |= BIT(BTN_STYLUS2) | BIT(BTN_TOOL_RUBBER);
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
@ -104,11 +104,11 @@ MODULE_DEVICE_TABLE (usb, xpad_table);
|
||||
struct usb_xpad {
|
||||
struct input_dev dev; /* input device interface */
|
||||
struct usb_device *udev; /* usb device */
|
||||
|
||||
|
||||
struct urb *irq_in; /* urb for interrupt in report */
|
||||
unsigned char *idata; /* input data */
|
||||
dma_addr_t idata_dma;
|
||||
|
||||
|
||||
char phys[65]; /* physical device path */
|
||||
int open_count; /* reference count */
|
||||
};
|
||||
@ -128,35 +128,35 @@ static void xpad_process_packet(struct usb_xpad *xpad, u16 cmd, unsigned char *d
|
||||
struct input_dev *dev = &xpad->dev;
|
||||
|
||||
input_regs(dev, regs);
|
||||
|
||||
|
||||
/* left stick */
|
||||
input_report_abs(dev, ABS_X, (__s16) (((__s16)data[13] << 8) | data[12]));
|
||||
input_report_abs(dev, ABS_Y, (__s16) (((__s16)data[15] << 8) | data[14]));
|
||||
|
||||
|
||||
/* right stick */
|
||||
input_report_abs(dev, ABS_RX, (__s16) (((__s16)data[17] << 8) | data[16]));
|
||||
input_report_abs(dev, ABS_RY, (__s16) (((__s16)data[19] << 8) | data[18]));
|
||||
|
||||
|
||||
/* triggers left/right */
|
||||
input_report_abs(dev, ABS_Z, data[10]);
|
||||
input_report_abs(dev, ABS_RZ, data[11]);
|
||||
|
||||
|
||||
/* digital pad */
|
||||
input_report_abs(dev, ABS_HAT0X, !!(data[2] & 0x08) - !!(data[2] & 0x04));
|
||||
input_report_abs(dev, ABS_HAT0Y, !!(data[2] & 0x02) - !!(data[2] & 0x01));
|
||||
|
||||
|
||||
/* start/back buttons and stick press left/right */
|
||||
input_report_key(dev, BTN_START, (data[2] & 0x10) >> 4);
|
||||
input_report_key(dev, BTN_BACK, (data[2] & 0x20) >> 5);
|
||||
input_report_key(dev, BTN_THUMBL, (data[2] & 0x40) >> 6);
|
||||
input_report_key(dev, BTN_THUMBR, data[2] >> 7);
|
||||
|
||||
|
||||
/* "analog" buttons A, B, X, Y */
|
||||
input_report_key(dev, BTN_A, data[4]);
|
||||
input_report_key(dev, BTN_B, data[5]);
|
||||
input_report_key(dev, BTN_X, data[6]);
|
||||
input_report_key(dev, BTN_Y, data[7]);
|
||||
|
||||
|
||||
/* "analog" buttons black, white */
|
||||
input_report_key(dev, BTN_C, data[8]);
|
||||
input_report_key(dev, BTN_Z, data[9]);
|
||||
@ -168,7 +168,7 @@ static void xpad_irq_in(struct urb *urb, struct pt_regs *regs)
|
||||
{
|
||||
struct usb_xpad *xpad = urb->context;
|
||||
int retval;
|
||||
|
||||
|
||||
switch (urb->status) {
|
||||
case 0:
|
||||
/* success */
|
||||
@ -183,7 +183,7 @@ static void xpad_irq_in(struct urb *urb, struct pt_regs *regs)
|
||||
dbg("%s - nonzero urb status received: %d", __FUNCTION__, urb->status);
|
||||
goto exit;
|
||||
}
|
||||
|
||||
|
||||
xpad_process_packet(xpad, 0, xpad->idata, regs);
|
||||
|
||||
exit:
|
||||
@ -196,23 +196,23 @@ exit:
|
||||
static int xpad_open (struct input_dev *dev)
|
||||
{
|
||||
struct usb_xpad *xpad = dev->private;
|
||||
|
||||
|
||||
if (xpad->open_count++)
|
||||
return 0;
|
||||
|
||||
|
||||
xpad->irq_in->dev = xpad->udev;
|
||||
if (usb_submit_urb(xpad->irq_in, GFP_KERNEL)) {
|
||||
xpad->open_count--;
|
||||
return -EIO;
|
||||
}
|
||||
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void xpad_close (struct input_dev *dev)
|
||||
{
|
||||
struct usb_xpad *xpad = dev->private;
|
||||
|
||||
|
||||
if (!--xpad->open_count)
|
||||
usb_kill_urb(xpad->irq_in);
|
||||
}
|
||||
@ -224,19 +224,19 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id
|
||||
struct usb_endpoint_descriptor *ep_irq_in;
|
||||
char path[64];
|
||||
int i;
|
||||
|
||||
|
||||
for (i = 0; xpad_device[i].idVendor; i++) {
|
||||
if ((le16_to_cpu(udev->descriptor.idVendor) == xpad_device[i].idVendor) &&
|
||||
(le16_to_cpu(udev->descriptor.idProduct) == xpad_device[i].idProduct))
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
if ((xpad = kmalloc (sizeof(struct usb_xpad), GFP_KERNEL)) == NULL) {
|
||||
err("cannot allocate memory for new pad");
|
||||
return -ENOMEM;
|
||||
}
|
||||
memset(xpad, 0, sizeof(struct usb_xpad));
|
||||
|
||||
|
||||
xpad->idata = usb_buffer_alloc(udev, XPAD_PKT_LEN,
|
||||
SLAB_ATOMIC, &xpad->idata_dma);
|
||||
if (!xpad->idata) {
|
||||
@ -251,18 +251,18 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id
|
||||
kfree(xpad);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
|
||||
ep_irq_in = &intf->cur_altsetting->endpoint[0].desc;
|
||||
|
||||
|
||||
usb_fill_int_urb(xpad->irq_in, udev,
|
||||
usb_rcvintpipe(udev, ep_irq_in->bEndpointAddress),
|
||||
xpad->idata, XPAD_PKT_LEN, xpad_irq_in,
|
||||
xpad, ep_irq_in->bInterval);
|
||||
xpad->irq_in->transfer_dma = xpad->idata_dma;
|
||||
xpad->irq_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
|
||||
|
||||
|
||||
xpad->udev = udev;
|
||||
|
||||
|
||||
xpad->dev.id.bustype = BUS_USB;
|
||||
xpad->dev.id.vendor = le16_to_cpu(udev->descriptor.idVendor);
|
||||
xpad->dev.id.product = le16_to_cpu(udev->descriptor.idProduct);
|
||||
@ -273,21 +273,21 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id
|
||||
xpad->dev.phys = xpad->phys;
|
||||
xpad->dev.open = xpad_open;
|
||||
xpad->dev.close = xpad_close;
|
||||
|
||||
|
||||
usb_make_path(udev, path, 64);
|
||||
snprintf(xpad->phys, 64, "%s/input0", path);
|
||||
|
||||
|
||||
xpad->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);
|
||||
|
||||
|
||||
for (i = 0; xpad_btn[i] >= 0; i++)
|
||||
set_bit(xpad_btn[i], xpad->dev.keybit);
|
||||
|
||||
|
||||
for (i = 0; xpad_abs[i] >= 0; i++) {
|
||||
|
||||
|
||||
signed short t = xpad_abs[i];
|
||||
|
||||
|
||||
set_bit(t, xpad->dev.absbit);
|
||||
|
||||
|
||||
switch (t) {
|
||||
case ABS_X:
|
||||
case ABS_Y:
|
||||
@ -310,11 +310,11 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
input_register_device(&xpad->dev);
|
||||
|
||||
|
||||
printk(KERN_INFO "input: %s on %s", xpad->dev.name, path);
|
||||
|
||||
|
||||
usb_set_intfdata(intf, xpad);
|
||||
return 0;
|
||||
}
|
||||
@ -322,7 +322,7 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id
|
||||
static void xpad_disconnect(struct usb_interface *intf)
|
||||
{
|
||||
struct usb_xpad *xpad = usb_get_intfdata (intf);
|
||||
|
||||
|
||||
usb_set_intfdata(intf, NULL);
|
||||
if (xpad) {
|
||||
usb_kill_urb(xpad->irq_in);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user