From: Simon Wood <simon@mungewell.org> To: linux-input@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Jiri Kosina" <jkosina@suse.cz>, Edwin <Edwin@Velds.nl>, "Michal Malý" <madcatxster@devoid-pointer.net>, "elias vanderstuyft" <elias.vds@gmail.com>, "Benjamin Tissoires" <benjamin.tissoires@redhat.com> Subject: [Patch-V2 0/6] HID: Support for the Logitech G920 Wheel Date: Thu, 12 Nov 2015 09:25:29 -0700 [thread overview] Message-ID: <1447345535-2912-1-git-send-email-simon@mungewell.org> (raw) Patch-V2 tweaked as per Benjamin's requests. This series of patches provide input support for the Logitech G920 gaming wheel. This wheel is internally different from the other Logitech wheels; when first connected it is in X-Box mode and can instructed to switch to HID with a 'magic command' (1st patch). Once the wheel reconnects in HID mode it can communicate with the HID++ protocol, but using a 'very long' packet size (2nd patch). Basic input operation is possible with adustment of the 'range' (the amount that the wheel turns) controlled via the '/sys' interface, same concept as the G25/G27/etc. We also discovered that wheel uses some vendor specific pages, which confuse the HID system resulting in lots of additional axis reported. This is prevented by ignoring these pages (5th patch, thank you Elias). Note: These patches are applied to Jiri's 'for-next' tree to work with the other HID++ changes already queued for 4.4. The future... as the internals of the wheel are considerably more 'capable' we are working on implementing Force Feedback using the forth-coming KLGD system. [Patch-V2 1/6] INPUT: xpad: Add minimal support for Logitech G920 [Patch-V2 2/6] HID: hid-logitech-hidpp: Add support for very long [Patch-V2 3/6] HID: hid-logitech-hidpp: Add basic support for [Patch-V2 4/6] HID: hid-logitech-hidpp: Add range sysfs for Logitech [Patch-V2 5/6] HID: Add vendor specific usage pages for Logitech G920 [Patch-V2 6/6] HID: hid-logitech-hidpp: G920 remove deadzones
next reply other threads:[~2015-11-12 16:25 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-11-12 16:25 Simon Wood [this message] 2015-11-12 16:25 ` [Patch-V2 1/6] INPUT: xpad: Add minimal support for " Simon Wood 2015-11-19 13:50 ` Jiri Kosina 2015-11-19 18:31 ` Dmitry Torokhov 2015-11-19 18:35 ` Simon Wood 2015-11-19 23:19 ` Edwin 2015-12-10 1:23 ` Dmitry Torokhov 2015-12-10 1:39 ` Dmitry Torokhov 2015-12-10 17:08 ` Benjamin Tissoires 2015-12-10 18:40 ` Dmitry Torokhov 2016-01-04 9:55 ` Benjamin Tissoires 2016-01-04 12:43 ` madcatxster 2016-01-04 12:43 ` madcatxster [not found] ` <568ad0ae.ea3d320a.6acab.2b84SMTPIN_ADDED_MISSING@mx.google.com> 2016-01-05 1:01 ` Dmitry Torokhov 2016-01-06 14:36 ` Jiri Kosina 2016-01-07 1:47 ` Dmitry Torokhov 2016-01-07 4:25 ` Simon Wood 2016-01-07 22:50 ` Michal Malý 2016-01-07 22:53 ` Dmitry Torokhov 2016-01-07 22:53 ` Dmitry Torokhov 2016-01-07 23:05 ` Michal Malý 2016-01-07 23:05 ` Michal Malý 2016-01-08 9:11 ` Jiri Kosina 2015-12-13 12:50 ` Elias Vanderstuyft 2015-11-12 16:25 ` [Patch-V2 2/6] HID: hid-logitech-hidpp: Add support for very long packets Simon Wood 2015-11-12 16:25 ` [Patch-V2 3/6] HID: hid-logitech-hidpp: Add basic support for Logitech G920 Simon Wood 2015-11-19 11:18 ` Benjamin Tissoires 2015-11-12 16:25 ` [Patch-V2 4/6] HID: hid-logitech-hidpp: Add range sysfs " Simon Wood 2015-11-12 16:25 ` [Patch-V2 5/6] HID: Add vendor specific usage pages " Simon Wood 2015-11-12 16:25 ` [Patch-V2 6/6] HID: hid-logitech-hidpp: G920 remove deadzones Simon Wood 2015-11-12 16:32 ` [Patch-V2 0/6] HID: Support for the Logitech G920 Wheel Simon Wood 2015-11-19 10:04 ` Jiri Kosina 2015-11-19 11:23 ` Benjamin Tissoires
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