Just FYI, this should be fixed in some next kernel version. I've emailed
Jiri Kosina who is the maintainer of this driver and it he did a very
nice job fixing this!
Here's the patch for those interested:
diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c
index d718b16..890b1b2 100644
--- a/drivers/hid/hid-microsoft.c
+++ b/drivers/hid/hid-microsoft.c
@@ -30,7 +30,7 @@
#define MS_NOGET 0x10
/*
- * Microsoft Wireless Desktop Receiver (Model 1028) has several
+ * Microsoft Wireless Desktop Receiver (Model 1028) several
* 'Usage Min/Max' where it ought to have 'Physical Min/Max'
*/
static void ms_report_fixup(struct hid_device *hdev, __u8 *rdesc,
@@ -38,17 +38,12 @@ static void ms_report_fixup(struct hid_device *hdev, __u8
*rdesc,
{
unsigned long quirks = (unsigned long)hid_get_drvdata(hdev);
- if ((quirks & MS_RDESC) && rsize == 571 && rdesc[284] == 0x19 &&
- rdesc[286] == 0x2a && rdesc[304] == 0x19 &&
- rdesc[306] == 0x29 && rdesc[352] == 0x1a &&
- rdesc[355] == 0x2a && rdesc[557] == 0x19 &&
+ if ((quirks & MS_RDESC) && rsize == 571 && rdesc[557] == 0x19 &&
rdesc[559] == 0x29) {
dev_info(&hdev->dev, "fixing up Microsoft Wireless Receiver "
"Model 1028 report descriptor\n");
- rdesc[284] = rdesc[304] = rdesc[557] = 0x35;
- rdesc[352] = 0x36;
- rdesc[286] = rdesc[355] = 0x46;
- rdesc[306] = rdesc[559] = 0x45;
+ rdesc[557] = 0x35;
+ rdesc[559] = 0x45;
}
}
--
[intrepid] REGRESSION: multimedia keys no longer working
https://bugs.launchpad.net/bugs/281993
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