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* HID: wacom: Remove WACOM_QUIRK_NO_INPUTJason Gerecke2015-08-043-19/+10
| | | | | | | | | | | | | | | | | | | | | | | WACOM_QUIRK_NO_INPUT is a signal to the driver that input devices should not be created for a particular device. This quirk was used by the wireless receiver to prevent any devices from being created during the initial probe (defering it instead until we got a tablet connection event in 'wacom_wireless_work'). This quirk is not necessary now that a device_type is associated with each device. Any input device allocated by 'wacom_allocate_inputs' which is not necessary for a particular device is freed in 'wacom_register_inputs'. In particular, none of the wireless receivers devices have the pen, pad, or touch device types set so the same effect is achieved without the need to be explicit. We now return early in wacom_retrieve_hid_descriptor for wireless devices (to prevent the device_type from being overridden) but since we ignore the HID descriptor for the wireless reciever anyway, this is not an issue. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* HID: wacom: Replace WACOM_QUIRK_MONITOR with WACOM_DEVICETYPE_WL_MONITORJason Gerecke2015-08-043-7/+5
| | | | | | | | | The monitor interface on the wireless receiver is more logically expressed as a type of device instead of a quirk. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* HID: wacom: Use calculated pkglen for wireless touch interfaceJason Gerecke2015-08-041-1/+0
| | | | | | | | | | | | Commit 01c846f introduced the 'wacom_compute_pktlen' function which automatically determines the correct value for an interface's pkglen by scanning the HID descriptor. This function returns the correct value for the wireless receiver's touch interface, removing the need for us to set it manually here. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* HID: wacom: Report touch width/height/orientation for GENERIC devicesJason Gerecke2015-07-231-0/+20
| | | | | | | | | | The HID_DG_WIDTH and HID_DG_HEIGHT usages report with width and height of contacts. From this information, a crude determination of orientation is also possible. This patch reports all three to userspace if a device reports this usage. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* HID: wacom: Ignore contacts in excess of declared contact countJason Gerecke2015-07-232-1/+33
| | | | | | | | | | | | | The reports sent from some touch devices (e.g. the Cintiq 24HDT) contain junk data in the contact slots which follow the final "valid" contact. To avoid forwarding it to usrspace, we store the reported contact count during the pre-process phase and then only process that many contacts. If a device sends its contacts across multiple reports (what Microsoft refers to as "hybrid" mode) then the contact count will be zero for reports other than the first. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* HID: wacom: Perform all event processing as part of report processingJason Gerecke2015-07-232-1/+39
| | | | | | | | | | | | | | | In some cases, we need access to information before it becomes available to the 'event' handler. In particular, for some devices we cannot properly process the finger data without first knowing the "contact count" at the very end of the report (e.g. the Cintiq 24HDT touch screen, when forced through the GENERIC codepath). Since the HID subsystem doesn't provide a way to take action before 'event' is called, we take a cue from hid-multitouch.c and add a pre-process step within the 'report' handler that performs the same function. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* HID: wacom: Set default device name to value from wacom->featuresJason Gerecke2015-07-171-1/+2
| | | | | | | | | | | | Allocated input devices should not use the 'pen_name' by default since we do not know at that point in time if that is an appropriate choice of name. Instead, use the (tool-agnostic) name that is stored in the device's 'wacom_features' structure. This also has the nice side-effect of requring us to be explicit about the naming of the pen device, as we already are for touch and pad devices. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* HID: wacom: Properly free inputs if 'wacom_allocate_inputs' failsJason Gerecke2015-07-171-34/+18
| | | | | | | | | | | | | | | | | | | | | | The 'wacom_allocate_inputs' function tries to allocate three input devices: one each for the pen, touch, and pad. The pointers that are returned by the 'wacom_allocate_input' calls are temporarily stored to local variables where they are checked to ensure they're non-null before storing them in the 'wacom_wac' structure. If an allocation fails, the 'wacom_free_inputs' function is called to reclaim the memory. Unfortunately, 'wacom_free_inputs' is called prior to the pointers being copied, so it is not actually able to free anything. This patch has the calls to 'wacom_allocate_input' store the pointer directly in the 'wacom_wac' structure where they can be freed. Also, it replaces the call to 'wacom_free_inputs' with the (more general) 'wacom_clean_inputs' and removes the no-longer-used function. [jkosina@suse.com: modify to resolve conflict with 67e123f ("Delete unnecessary checks")] Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* Merge branch 'for-4.3/upstream' into for-4.3/wacomJiri Kosina2015-07-173-8/+9
|\ | | | | | | | | | | | | | | There is a conflict between 67e123f ("Delete unnecessary checks") sitting in for-4.3/upstream and memory allocation failure handling from Jason Gerecke. Pull this so that conflict could be resolved. Signed-off-by: Jiri Kosina <jkosina@suse.com>
| * HID: input: call input_sync() when automatically releasing a keyDmitry Torokhov2015-07-101-1/+4
| | | | | | | | | | | | | | | | | | | | | | We need to emit EV_SYN/SYN_REPORT between key press and release, otherwise userspace is allowed to "swallow" the event. [jkosina@suse.com: Dmitry says that he's observing this behavior with Plantronics headset] Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
| * HID: wacom: Delete unnecessary checks before the function call ↵Markus Elfring2015-07-091-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | "input_free_device" The input_free_device() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.com>
| * HID: usbhid: no flushing if device is already polledOliver Neukum2015-07-081-1/+2
| | | | | | | | | | | | | | | | | | During open() it is unnecessary to wait for the device to flush stale inputs if the device is polled while closed due to a quirk or opening fails. Signed-off-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* | HID: wacom: remove the extra Pen interface for Wacom Bamboo PADBenjamin Tissoires2015-07-131-2/+2
|/ | | | | | | | | | | | | | | As mentioned in the comment in the code, both the pen and touch data come from the interface tagged as BAMBOO_PAD. The driver re-routes the events for the Pen to the generic HID interface and keeps the ones for the touch through this current interface. Clearing the WACOM_DEVICETYPE_PEN bit removes the extra unused interface added in 2a6cdbd ("HID: wacom: Introduce new 'touch_input' device") and makes the Bamboo PAD to behave like in 4.1. Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
* Merge branch 'for-linus' of ↵Linus Torvalds2015-06-2324-621/+1557
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: - spurious power/wakeup sysfs files removal for I2C-HID devices, from Andrew Duggan - Logitech M560 support, from Goffredo Baroncelli - a lot of housekeeping cleanups to hid-lg4ff driver, from Michal Maly - improved support for Plantronics devices, from Terry Junge - Sony Motion Controller and Navigation Controller support and subsequent cleanups of hid-sony driver, from Frank Praznik and Simon Wood - HW support improvements to the Wacom driver, from Jason Gerecke and Ping Cheng - assorted small cleanups and device ID additions all over the place * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (69 commits) HID: cypress: use swap() in cp_report_fixup() HID: microsoft: Add Surface Power Cover HID: hid-sony: Fix report descriptor for Navigation Controller HID: hid-sony: Navigation controller only has 1 LED and no rumble HID: hid-sony: Add BT support for Navigation Controller HID: wacom: Introduce new 'touch_input' device HID: wacom: Split apart 'wacom_setup_pentouch_input_capabilites' HID: wacom: Introduce a new WACOM_DEVICETYPE_PAD device_type HID: wacom: Treat features->device_type values as flags HID: wacom: Simplify 'wacom_update_name' HID: rmi: Disable populating F30 when the touchpad has physical buttons HID: plantronics: Update to map volume up/down controls HID: sony: PS Move fix report descriptor HID: sony: PS3 Move enable LEDs and Rumble via BT HID: sony: Add support PS3 Move Battery via BT HID: sony: Add quirk for MOTION_CONTROLLER_BT HID: sony: Support PS3 Move Controller when connected via Bluetooth HID: i2c-hid: Do not set the ACPI companion field in the HID device usb, HID: Remove Vernier devices from lsusb and hid_ignore_list HID: hidpp: Add driver for mouse logitech M560 ...
| *-------------. Merge branches 'for-4.2/i2c-hid', 'for-4.2/lenovo', 'for-4.2/plantronics', ↵Jiri Kosina2015-06-223091-65996/+162948
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'for-4.2/rmi', 'for-4.2/sensor-hub', 'for-4.2/sjoy', 'for-4.2/sony' and 'for-4.2/wacom' into for-linus Conflicts: drivers/hid/wacom_wac.c
| | | | | | | | | * HID: wacom: Introduce new 'touch_input' deviceJason Gerecke2015-06-183-101/+139
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of having a single 'input_dev' device that will take either pen or touch data depending on the type of the device, create seperate devices devices for each. By splitting things like this, we can support devices (e.g. the I2C "AES" sensors in some newer tablet PCs) that send both pen and touch reports from a single endpoint. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Split apart 'wacom_setup_pentouch_input_capabilites'Jason Gerecke2015-06-183-115/+131
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This splits the 'wacom_setup_pentouch_input_capabilites' function into pieces dedicated to doing setup for just the pen interface and just the touch interface. This makes it easier to focus on the relevant piece when making changes. This patch introduces no functional changes. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Introduce a new WACOM_DEVICETYPE_PAD device_typeJason Gerecke2015-06-183-64/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Historically, both the touch and pad tools would have shared the 'BTN_TOOL_FINGER' type. Any time you needed to distinguish the two, you had to use some other bit of knowledge (e.g. that the pad was on the same interface as the pen, and thus 'touch_max' would be zero). To make these checks more readable, we introduce WACOM_DEVICETYPE_PAD. Although we still have to rely on other bits of knowledge to set this bit on the right interface (since it cannot be detected from the HID descriptor), it can be done just once inside 'wacom_setup_device_quirks'. This patch introduces no functional changes. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Treat features->device_type values as flagsJason Gerecke2015-06-183-32/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The USB devices that this driver has historically supported segregate the pen and touch portions of the tablet. Oftentimes the segregation would be done at the interface level, though on occasion (e.g. Cintiq 24HDT) the tablet would combine two totally independent USB devices behind an internal USB hub. Because pen and touch never shared the same interface, it made sense for the 'device_type' to store a single value: "pen" or "touch". Recently, however, some I2C devices have been created which combine the two. A first step to accomodating this is to expand 'device_type' so that it can represent two (or potentially more) types simultaneously. To do this, we treat it as a bitfield and set/check individual bits rather than using the '=' and '==' operators. This should not result in any functional change since no supported devices (that I'm aware of, at least) have HID descriptors that indicate both pen and touch reports on a single interface. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Simplify 'wacom_update_name'Jason Gerecke2015-06-181-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A little bit of cleanup work for 'wacom_update_name' to make it easier on the eyes. Creates a temporary 'name' variable on which we'll perform our edits. Once the name is in its final form, it will be copied (with appropriate suffix) to 'wacom_wac->name' and 'wacom_wac->pad_name'. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Handle failing HID_DG_CONTACTMAX requestsJason Gerecke2015-05-211-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware may not respond to a request for the HID_DG_CONTACTMAX feature and we should be tolerant of such a failure. This is especially true when using hid-replay where the hardware doesn't exist, but also for devices attached to a flaky bus. This patch increases the number of allowable retries to match other calls to 'wacom_get_report' and also provides a fallback which forces 'touch_max = 16' (enough for any Wacom device seen so far). Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Have wacom_{get,set}_report retry on -EAGAIN, not -EPIPEJason Gerecke2015-05-211-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Retrying on -EPIPE makes very little sense since this typically indicates a problem that will not just disappear on its own. For instance, the USB documentation states that it will be sent if the endpoint is stalled or the device has disconnected. Instead, we should retry if -EAGAIN is received since this indicates a temporary error condition such as a busy bus. In addition to adjusting the conditions we retry under, we also log an error on failure so that we can be aware of what's going on. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Fail probe if HID_GENERIC device has unknown device_typeJason Gerecke2015-05-041-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The last patch was careful to maintain backwards-compatible behavior by forcing device_type to BTN_TOOL_PEN (and printing a warning) if it were still uninitialized after scanning the HID descriptor and applying quirks. We should be more strict with HID_GENERIC devices, however, since there is no a priori guarantee that it is a tablet or touchpad. If the device_type is still uninitialized for a HID_GENERIC device then we assume that it isn't something the driver can work with and so fail the probe. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Discover device_type from HID descriptor for all devicesJason Gerecke2015-05-043-14/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, we assume a device_type of BTN_TOOL_PEN before scanning the HID descriptor and then change the device_type if what we discover proves that assumption wrong. This way of doing things makes it more difficult to figure out if a device (particularly a HID_GENERIC device) actually does tablet/touch input or is something completley different. This patch leaves device_type at its initial value of 0 and then calls 'wacom_parse_hid' for every device (not just those that have touch). As we map the usages, we can set the device_type as before. After we're finished, we can then check if the value is still zero and do whatever is most appropriate. Detecting the pen can be a little tricky on most Wacom devices because the descriptors describe opaque blobs. Fortunately, older Wacom tablets have the HID_DG_DIGITIZER usage on the pen's application collection and newer tablets seem to have a similar vendor-defined usage that we can trigger on. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Do not add suffix to name of devices with an unknown typeJason Gerecke2015-05-041-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The naming logic currently assumes that all devices will be a pen, finger, or pad. Though this has historically been the case, the new HID_GENERIC catch-all may cause us to probe devices with Wacom's 056A VID which aren't any of these types (e.g. the "Cintiq 24HDT Monitor Control"). This patch updates the logic so that no suffix will be added to the device name if the device type is unknown. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: retrieve name from HID descriptor for generic devicesPing Cheng2015-04-271-11/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HID generic devices share the same default name, "Wacom HID". This causes userland programs to show same device names for different devices, which would confuse end users with same device names for different devices too. This patch uses name retrieved from HID descriptor, if a meaningful name is reported. Otherwise, affix its product ID to "Wacom HID". Names from descriptor may contain extra whitespaces. To comfort readers' eyes, we removed those extra whitespaces too. Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Add support for DTU-1141Aaron Skomra2015-04-231-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Aaron Skomra <aaron.skomra@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: Simplify check for presence of single-finger touchJason Gerecke2015-04-231-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To determine if a touch is present in the single-touch case, we can simply check if the BTN_TOUCH key is active or not. This will work for both HID_GENERIC and other device types. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: remove unused packet lengthsPing Cheng2015-04-231-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use generic hid_report_len() to get individual packet length now. Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: move unit and unitExpo initialization to wacom_calculate_resPing Cheng2015-04-231-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | That is where they belong... Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | | * HID: wacom: move all quirks to wacom_setup_device_quirksPing Cheng2015-04-233-40/+31
| | | | | | | |_|/ | | | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It makes probe routine easy to follow. Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: hid-sony: Fix report descriptor for Navigation ControllerSimon Wood2015-06-181-1/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch report descriptor to remove unused and ramdomly changing axis. Original report descriptor (via BT) was as follows: 00000000 05 01 09 04 a1 01 a1 02 85 01 75 08 95 01 15 00 |..........u.....| 00000010 26 ff 00 81 03 75 01 95 13 15 00 25 01 35 00 45 |&....u.....%.5.E| 00000020 01 05 09 19 01 29 13 81 02 75 01 95 0d 06 00 ff |.....)...u......| 00000030 81 03 15 00 26 ff 00 05 01 09 01 a1 00 75 08 95 |....&........u..| 00000040 04 35 00 46 ff 00 09 30 09 31 09 32 09 35 81 02 |.5.F...0.1.2.5..| 00000050 c0 05 01 75 08 95 27 09 01 81 02 75 08 95 30 09 |...u..'....u..0.| 00000060 01 91 02 75 08 95 30 09 01 b1 02 c0 a1 02 85 02 |...u..0.........| 00000070 75 08 95 30 09 01 b1 02 c0 a1 02 85 ee 75 08 95 |u..0.........u..| 00000080 30 09 01 b1 02 c0 a1 02 85 ef 75 08 95 30 09 01 |0.........u..0..| 00000090 b1 02 c0 c0 00 |.....| 00000095 Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: hid-sony: Navigation controller only has 1 LED and no rumbleSimon Wood2015-06-181-8/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: hid-sony: Add BT support for Navigation ControllerSimon Wood2015-06-182-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: PS Move fix report descriptorSimon Wood2015-06-121-25/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the report descriptor so that the buttons and trigger are correctly reported. The format of the input report is described here: https://github.com/nitsch/moveonpc/wiki/Input-report The Accelerometers and Gyros (1st frame only) are also reported as axis, but the Magnetometers are NOT as 'fixing' their byte order would break user-space drivers such as PSMoveAPI. It is hoped to resolve this at a future time. Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: PS3 Move enable LEDs and Rumble via BTSimon Wood2015-06-121-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The LED and Rumble control only function via BT if the full output report is sent. The large report still functions via USB. Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Add support PS3 Move Battery via BTSimon Wood2015-06-121-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the battery charge level and state to be read via BT. This is not support via USB as there is no know way to get the device sending 'input' reports over USB. Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Add quirk for MOTION_CONTROLLER_BTSimon Wood2015-06-121-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split quirk for PS Move Controller as it has to be treated differently when connected via BT. Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Support PS3 Move Controller when connected via BluetoothSimon Wood2015-06-122-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Simon Wood <simon@mungewell.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Correct a typo in a HID descriptor comment and explain the odd ↵Frank Praznik2015-05-071-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sixaxis axis mapping Correct a spelling mistake in the Sixaxis HID descriptor comment. Add an explanation as to why the Sixaxis has so many analog axes and why some of them are seen as multi-touch axes. Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Simplify LED initialization and eliminate redundant copies when ↵Frank Praznik2015-05-071-30/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | updating LED states Directly set the initial LED states in the device state struct instead of copying them from a temporary array. This allows for the removal of a redundant "x = x" copy loop in sony_set_leds() that was taking place any time an LED was updated. It also allows for the simplifying of the parameters in functions dealing with LED initialization and updates since only a pointer to the sony_sc struct is needed now. Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Correct Sony device orderingFrank Praznik2015-05-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rearrange Sony controller devices into alphabetical order in the hardware device list. Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Add support for the Sony Motion ControllerFrank Praznik2015-05-071-2/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a fixed-up HID descriptor for the Sony motion controller and enable controls for the LED light as well as force-feedback. The LED is multi-colored (red, green, blue). The motion controller has a single rumble motor so the higher of the left and right values is used to set the speed. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Add the product ID for the Sony Motion ControllerFrank Praznik2015-05-072-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds the PID for the Sony motion controller to the hardware ID list. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | | * HID: sony: Prevent the freeing of an unitialized ida valueFrank Praznik2015-05-071-4/+4
| | | | | | | |/ | | | | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sony_allocate_output_report() was being called before sony_set_device_id() which meant that an unallocated ida value was was freed if the output report allocation failed and the probe function jumped to err_stop. Do the device ID allocation before the output report allocation to avoid freeing an unallocated value in case of a failure. Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | | | * HID: sjoy: support Super Joy Box 4Sean Young2015-05-073-1/+4
| | | | | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This device supports force feedback and has two ports. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | | * | HID: rmi: Disable populating F30 when the touchpad has physical buttonsAndrew Duggan2015-06-161-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Physical buttons do not use F30 to report their state and in some cases the data reported in F30 is incorrect and inconsistent with what is reported by the HID descriptor. When physical buttons are present, ignore F30 and let hid-input report buttons based on what is defined in the HID descriptor. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | | * | | HID: plantronics: Update to map volume up/down controlsTerry Junge2015-06-122-9/+130
| | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update Kconfig with enhanced help text for hid-plantronics driver. Update hid-plantronics.c to identify device type and correctly map either the vendor unique or consumer control volume up/down usages to KEY_VOLUMEUP and KEY_VOLUMEDOWN events. Unmapped usages are ignored to prevent core mapping of unknown usages to random mouse events. Tested on ChromeBox/ChromeBook with various Plantronics devices. Signed-off-by: Terry Junge <terry.junge@plantronics.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * | | HID: lenovo: add support for Lenovo ThinkPad Keyboard Pro unitBenjamin Tissoires2015-05-073-0/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This dock is used with the Thinkpad Helix 2 but suffers from an error in the report descriptor where an usage max is 65535. Add a report fixup for it and make the keyboard working. Tested-by: Jonathan Oppenheim <lejono@gmail.com> Tested-by: John Reid <owlman.lists@gmail.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * | | HID: lenovo: set INPUT_PROP_POINTING_STICKAndreas Fleig2015-04-231-0/+19
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set flags INPUT_PROP_POINTER and INPUT_PROP_POINTING_STICK for the trackpoint integrated in Lenovo USB and Bluetooth keyboards. Libinput checks these flags to enable features such as middle-button-scrolling by default. Signed-off-by: Andreas Fleig <andreasfleig@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>