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* hamradio: ->hard_header() takes packet type in host-endianAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* more tulip endianness annotationsAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ibm_newemac annotations (iomem, NULL noise)Al Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* endianness annotations in arm io.hAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* more low-hanging fruits - kernel, fs, lib signednessAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* more trivial signedness fixes in driversAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* signedness: module_param_array nump argumentAl Viro2007-10-14
| | | | | | | ... should be unsigned int Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* long vs. unsigned long - low-hanging fruits in driversAl Viro2007-10-14
| | | | | | | deal with signedness of the stuff passed to set_bit() et.al. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* frv: missing casts in cmpxchg()Al Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* synclink_gt endianness annotationsAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* endian-clean in_le64/out_le64Al Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fs/partitions/sun.c endianness annotationsAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fw-cdev __user annotationsAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mpc5200_wdt: __user annotationsAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mm/migrate.c __user annotationAl Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fix breakage in sctp getsockoptAl Viro2007-10-14
| | | | | | | copy_to_user() into on-stack array Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* remove duplicate initializer (macvlan)Al Viro2007-10-14
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* skb->tail in ibm_newemac should be skb_tail_pointer()Al Viro2007-10-14
| | | | | | | | ... since that sucker is not 32bit-only and on 64bit skb->tail is an offset, not a pointer. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2007-10-14
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (21 commits) HID: hidraw_connect() memleak fix HID: add hidraw interface USB HID: provide hook for hidraw write() HID: hiddev: Add 32bit ioctl compatibilty HID: Add GeneralTouch touchscreen to the blacklist HID: add support for Microsoft Wireless Laser Keyboard 6000 Input: add KEY_LOGOFF USBHID: report descriptor fix for MacBook JIS keyboard HID: trivial fixes in hid-debug HID: fix input mapping for Microsoft Ergonomic Keyboard HID: use hid-plff driver for GreenAsia 0e8f:0003 devices USBHID: Add HID_QUIRK_NOGET for ELO Touch Screen 2700 display HID: enable hiddev for the SantaRosa MacBookPro IR receiver USBHID: add CM109 device to blacklist HID: Report usage codes of keys as EV_MSC scancode events HID: ignore all non-LED usages in output fields in hid-input HID: fix whitespace damage HID: add support for Thrustmaster FGT Force Feedback wheel HID: minimal autosuspend support for USB HID devices HID: add support for Microsoft Natural Ergonomic Keyboard 4000 ...
| * Merge branch 'hidraw' into for-linusJiri Kosina2007-10-14
| |\
| | * HID: hidraw_connect() memleak fixMariusz Kozlowski2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | It looks like hidraw_connect() is leaking memory in case of failure. Also it should return -ENOMEM when kzalloc fails. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: add hidraw interfaceJiri Kosina2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hidraw is an interface that is going to obsolete hiddev one day. Many userland applications are using libusb instead of using kernel-provided hiddev interface. This is caused by various reasons - the HID parser in kernel doesn't handle all the HID hardware on the planet properly, some devices might require its own specific quirks/drivers, etc. hiddev interface tries to do its best to parse all the received reports properly, and presents only parsed usages into userspace. This is however often not enough, and that's the reason why many userland applications just don't use hiddev at all, and rather use libusb to read raw USB events and process them on their own. Another drawback of hiddev is that it is USB-specific. hidraw interface provides userspace readers with really raw HID reports, no matter what the low-level transport layer is (USB/BT), and gives the userland applications all the freedom to process the HID reports in a way they wish to. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * USB HID: provide hook for hidraw write()Jiri Kosina2007-10-14
| | | | | | | | | | | | | | | | | | | | | Add hook in usbhid for write() callback from hidraw. Sends the report to the device through control pipe. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: hiddev: Add 32bit ioctl compatibiltyPhilip Langdale2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hiddev driver currently lacks 32bit ioctl compatibility, so if you're running with a 64bit kernel and 32bit userspace, it won't work. I'm pretty sure that the only thing missing is a compat_ioctl implementation as all structs have fixed size fields. With this change I can use revoco to configure my MX Revolution mouse. Signed-off-by: Philip Langdale <philipl@overt.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: Add GeneralTouch touchscreen to the blacklistIlya Frolov2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | GeneralTouch touchscreens are handled by usbtouchscreen driver, make sure HID ignores them. Signed-off-by: Ilya Frolov <zeylie@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: add support for Microsoft Wireless Laser Keyboard 6000Khelben Blackstaff2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This keyboard emits a few usages that are not handled properly by hid-input. Changed IS_MS_NEK4K macro to IS_MS_KB to reflect the addition of another keyboard. Signed-off-by: Khelben Blackstaff <eye.of.the.8eholder@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Input: add KEY_LOGOFFKhelben Blackstaff2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HUT 1.12 defines Logoff usage 0x19c in Consumer page. There are keyboards out there emitting this usage code (for example Microsoft Wireless Laser Keyboard 6000). Add this key so that HID code could map usages to it. Signed-off-by: Khelben Blackstaff <eye.of.the.8eholder@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | USBHID: report descriptor fix for MacBook JIS keyboardTomoya Adachi2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the problem, that Japanese MacBook doesn't recognize some keys like '\'(yen, or backslash), '|'(pipe), and '_'(underscore). It is due to that MacBook JIS keyboard (jp106) sends wrong report descriptor. It saids "logical maximum = 0x65", so Keyboard.0089 is mapped to Key.Unknown, while it should be accepted as Key.Yen. Signed-off-by: Tomoya Adachi <adachi@il.is.s.u-tokyo.ac.jp> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: trivial fixes in hid-debugJoe Perches2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - added KERN_DEBUG to output lines - fixed preffered -> preferred typo - added const to char *'s Also, exported symbol hid_resolv_event is unused by the current kernel tree and perhaps should be removed. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: fix input mapping for Microsoft Ergonomic KeyboardJiri Kosina2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | Special keys 1-5 on Microsoft Ergonomic Keyboard were mistakenly mapped to buttons, which doesn't make a lot of sense. Fix this mapping to KEY_F{13,18}. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: use hid-plff driver for GreenAsia 0e8f:0003 devicesAnssi Hannula2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add 0e8f:0003 into the list of devices supported by the hid-plff force feedback driver. These devices identify themselves as "GreenAsia Inc. USB Joystick " and can be either adapters or actual game controllers. The testing was done with a Köng Gaming gamepad. Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | USBHID: Add HID_QUIRK_NOGET for ELO Touch Screen 2700 displayMike Crowe2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | Use HID_QUIRK_NOGET for the ELO TS2700 touch screen USB HID device in order to avoid a timeout during initialisation. Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: enable hiddev for the SantaRosa MacBookPro IR receiverStelian Pop2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The infrared remote receiver found in the SantaRosa MacBookPro laptops (MacBookPro3,1) need to be forced to expose a HIDDEV interface (instead of HIDINPUT) so that lirc can access it using the 'macmini' driver. The patch below adds the required quirk for forcing the HIDDEV interface to be activated (HID_QUIRK_HIDDEV) and introduces a new quirk which forces the HIDINPUT interface to be ignored (HID_QUIRK_IGNORE_HIDINPUT). Note that Apple calls this receiver 'IRController4' (info taken from Apple's driver Info.plist). Older Mac{Book,Mini,Pro}s seem to all use the 'IRController1' device (USB id 05ac:8240) which doesn't need those quirks. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | USBHID: add CM109 device to blacklistAlfred E. Heggestad2007-10-14
| | | | | | | | | | | | | | | | | | | | | There is a separate driver cm109 for handling this device. Signed-off-by: Alfred E. Heggestad <aeh@db.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: Report usage codes of keys as EV_MSC scancode eventsJiri Kosina2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current HID layer does not report usage codes to the input layer. This feature was previously removed, because it caused unnecessary storm of events in cases of positioning devices, etc. This patch adds reporting of usage codes as EV_MSC events only for key events. We issue the EV_MSC event only if the state of the key corresponding to the given code has changed, so that we don't report usages that are sent in every report even if the state hasn't changed (for example Shift/Caps Lock/... states as sent by various keyboards). This functionality is required at least by KeyTouch in order to provide convenient means for remapping the usage codes. Cc: Marvin Raaijmakers <marvin.nospam@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: ignore all non-LED usages in output fields in hid-inputJiri Kosina2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have to ignore all non-LED usages in output fields if the report descriptor of the device specifies any. If we don't do so, the devices which contain the same usages both in input and output reports with different parameters will mess things up. In hid-input, we currently care only for the input usages, with exception for LEDs. All other output usages should be properly handled by appropriate force-feedback driver. Fixes auto-calibration for Saitek Cyborg Evo Force joystick. Reported-by: Renato Golin <rengolin@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: fix whitespace damageJiri Kosina2007-10-14
| | | | | | | | | | | | | | | | | | Fixes some trivial whitespace damage in hid-input.c Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: add support for Thrustmaster FGT Force Feedback wheelDmitry Torokhov2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rework thrustmaster force-feedback module to support devices having different types of force feedback effects. Add signatures of Thrustmaster FGT Rumble Force and Thrustmaster FGT Force Feedback wheels to the list of devices dupported by the module. Parts of the patch were lifted off a simalar patch by Anssi Hannula <anssi.hannula@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: minimal autosuspend support for USB HID devicesOliver Neukum2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Autosuspend for USB HID devices remains problematic as far as mice and keyboards are concerned. While I am working on a grand solution, here's a minimalist patch that works for those devices not continously in use. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | HID: add support for Microsoft Natural Ergonomic Keyboard 4000Jiri Kosina2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This keyboard emits a few usages that are not handled properly by hid-input. The usages from MSVENDOR page are colliding with Chicony Tactical Pad device, so we have to distinguish in runtime. Ugly ... Also, the buttons 1-5 have to be handled in a non-standard way, as they are emitted by the keyboard in a bitfield-like fashion, but the field is not presented as bit-field by the keyboard. The keys can't be pressed simultaneously, so the handling we have is correct. This patch also extends hid_keyboard[] with KPLeftParenthesis and KPRightParenthesis as defined by Keyboard page in HUT 1.12. The corresponding usages are also emitted by this keyboard. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Input: add KEY_SPELLCHECKJiri Kosina2007-10-14
| |/ | | | | | | | | | | | | | | | | | | HUT 1.12 defines Spell Check usage 0x1ab in Consumer page. There are keyboards out there emitting this usage code (for example Microsoft Natural Ergonomic Keyboard 4000). Add this key so that HID code could map usages to it. Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Merge git://git.infradead.org/mtd-2.6Linus Torvalds2007-10-14
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: [MTD] fix mtdconcat for subpage-write NAND [MTD] [OneNAND] Avoid deadlock in erase callback; release chip lock first. [MTD] [OneNAND] Return only negative error codes [MTD] [OneNAND] Synchronize block locking operations UBI: return correct error code UBI: remove useless inlines UBI: fix atomic LEB change problems UBI: use byte hexdump UBI: do not use vmalloc on I/O path UBI: allocate memory with GFP_NOFS UBI: use linux print_hex_dump(), not home-grown one UBI: don't use array index before testing if it is negative UBI: add more prints UBI: fix sparse warnings UBI: fix leak in ubi_scan_erase_peb
| * \ Merge branch 'master' of git://git.infradead.org/~dedekind/ubi-2.6David Woodhouse2007-10-14
| |\ \
| | * | UBI: return correct error codeArtem Bityutskiy2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following warning: drivers/mtd/ubi/eba.c: In function 'ubi_eba_init_scan': drivers/mtd/ubi/eba.c:1116: warning: 'err' may be used uninitialized in this function Pointed-to-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * | UBI: remove useless inlinesArtem Bityutskiy2007-10-14
| | | | | | | | | | | | | | | | Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * | UBI: fix atomic LEB change problemsArtem Bityutskiy2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the UBI device is nearly full, i.e. all LEBs are mapped, we have only one spare LEB left - the one we reserved for WL purposes. Well, I do not count the LEBs which were reserved for bad PEB handling - suppose NOR flash for simplicity. If an "atomic LEB change operation" is run, and the WL unit is moving a LEB, we have no spare LEBs to finish the operation and fail, which is not good. Moreover, if there are 2 or more simultanious "atomic LEB change" requests, only one of them has chances to succeed, the other will fail with -ENOSPC. Not good either. This patch does 2 things: 1. Reserves one PEB for the "atomic LEB change" operation. 2. Serealize the operations so that only on of them may run at a time (by means of a mutex). Pointed-to-by: Brijesh Singh <brijesh.s.singh@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * | UBI: use byte hexdumpArtem Bityutskiy2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | More handy since word hexdump prints in host endian. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * | UBI: do not use vmalloc on I/O pathArtem Bityutskiy2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar reason as in case of the previous patch: it causes deadlocks if a filesystem with writeback support works on top of UBI. So pre-allocate needed buffers when attaching MTD device. We also need mutexes to protect the buffers, but they do not cause much contantion because they are used in recovery, torture, and WL copy routines, which are called seldom. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * | UBI: allocate memory with GFP_NOFSArtem Bityutskiy2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use GFP_NOFS flag when allocating memory on I/O path, because otherwise we may deadlock the filesystem which works on top of us. We observed the deadlocks with UBIFS. Example: VFS->FS lock a lock->UBI->kmalloc()->VFS writeback->FS locks the same lock again. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * | UBI: use linux print_hex_dump(), not home-grown oneArtem Bityutskiy2007-10-14
| | | | | | | | | | | | | | | | Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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