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authorJim Duchek <jim.duchek@gmail.com>2008-03-14 15:53:49 +0100
committerJiri Kosina <jkosina@suse.cz>2008-04-22 11:34:57 +0200
commit974faac46455076c709a745f546b348017ad18dc (patch)
tree8c1297b5025b3af54308176870adfe561ea2f422 /include/linux/hid.h
parentf345c37c37641beceb0e52f61bb4cbc72904ee09 (diff)
downloadop-kernel-dev-974faac46455076c709a745f546b348017ad18dc.zip
op-kernel-dev-974faac46455076c709a745f546b348017ad18dc.tar.gz
HID: quirk for MS Wireless Desktop Receiver (model 1028)
Microsoft's wireless desktop receiver (Model 1028) has a bug in the report descriptor -- namely, in four seperate places it uses USAGE_MIN and _MAX when it quite obviously doesn't intend to. In other words, it reports that it has pretty much _everything_ in 'consumer' and 'generic desktop'. And then the X evdev driver believes I have a mouse with 36 absolute axes and a huge pile of keys and buttons, when I in fact, should have zero. 255/256 in three of the cases, and 0-1024 in another. This patch fixes the report descriptor of this device before it enters the HID parser. Signed-off-by: Jim Duchek <jim.duchek@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/hid.h')
-rw-r--r--include/linux/hid.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h
index af1f7e5..e9701f2 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -297,6 +297,7 @@ struct hid_item {
#define HID_QUIRK_RDESC_MACBOOK_JIS 0x00000010
#define HID_QUIRK_RDESC_BUTTON_CONSUMER 0x00000020
#define HID_QUIRK_RDESC_SAMSUNG_REMOTE 0x00000040
+#define HID_QUIRK_RDESC_MICROSOFT_RECV_1028 0x00000080
/*
* This is the global environment of the parser. This information is
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