Date: Thu, 29 Dec 2005 10:06:16 -0600 From: Jonathan Fosburgh <syjef@mdanderson.org> To: freebsd-questions@freebsd.org Cc: Teilhard Knight <teilhk@crosswinds.net> Subject: Re: USB mice Message-ID: <200512291006.18187.syjef@mdanderson.org> In-Reply-To: <01bd01c60872$faef7990$210110ac@fortunato> References: <01a001c6086d$8c0d57e0$210110ac@fortunato> <43AD197A.50905@gmx.net> <01bd01c60872$faef7990$210110ac@fortunato>
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On Saturday 24 December 2005 04:15, Teilhard Knight wrote:
>
> It didn't work. Actually I have a little more than a USB mouse, I have a
> wireless mouse and wireless keyboard which are both controlled by a centr=
al
> unit which plugs into an USB port in the computer. The keyboard works wel=
l,
> with the option of booting with an USB keyboard, but I cannot make the
> mouse work. Any suggestions?
>
Try one of the attached patches. They are taken from usb/77604. The patch=
is=20
now known to work with at least three different manufacturers mice, and so=
=20
far as I have been able to tell doesn't break anything that works without i=
t. =20
Maybe someone will eventually commit these patches to the appropriate trees=
,=20
the PR has only been open for about 10 months...
Choose one of the patches based on the release of FreeBSD you are using. t=
he=20
hid.c.patch file is for RELENG_5, hid.c.patch.6 is for RELENG_6 and HEAD.=20
Deposit the file in /usr/src/sys/dev/usb and run patch <hid.c.patch[.6] the=
n=20
recompile and reinstall your kernel.
=2D-=20
Jonathan Fosburgh
AIX and Storage Administrator
UT MD Anderson Cancer Center
Houston, TX=20
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=2D-- hid.c.orig Sun Feb 6 06:41:00 2005
+++ hid.c Wed Mar 9 11:31:02 2005
@@ -371,14 +371,23 @@
{
struct hid_data *d;
struct hid_item h;
=2D int size, id;
+ int hi, lo, size, id;
=20
id =3D 0;
+ hi =3D lo =3D -1;
for (d =3D hid_start_parse(buf, len, 1<<k); hid_get_item(d, &h); )
=2D if (h.report_ID !=3D 0 && !id)
=2D id =3D h.report_ID;
+ if (h.kind =3D=3D k) {
+ if (h.report_ID !=3D 0 && !id)
+ id =3D h.report_ID;
+ if (h.report_ID =3D=3D id) {
+ if (lo < 0)
+ lo =3D h.loc.pos;
+ hi =3D h.loc.pos + h.loc.size * h.loc.count;
+ }
+ }
+
hid_end_parse(d);
=2D size =3D h.loc.pos;
+ size =3D hi - lo;
if (id !=3D 0) {
size +=3D 8;
*idp =3D id; /* XXX wrong */
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=2D-- hid.c.orig Tue Feb 22 01:27:35 2005
+++ hid.c Tue Feb 22 01:38:44 2005
@@ -371,14 +371,22 @@ hid_report_size(void *buf, int len, enum
{
struct hid_data *d;
struct hid_item h;
=2D int size, id;
+ int hi, lo, size, id;
=20
id =3D 0;
+ hi =3D lo =3D -1;
for (d =3D hid_start_parse(buf, len, 1<<k); hid_get_item(d, &h); )
=2D if (h.report_ID !=3D 0)
=2D id =3D h.report_ID;
+ if (h.kind =3D=3D k) {
+ if (h.report_ID !=3D 0 && !id)
+ id =3D h.report_ID;
+ if (h.report_ID =3D=3D id) {
+ if (lo < 0)
+ lo =3D h.loc.pos;
+ hi =3D h.loc.pos + h.loc.size * h.loc.count;
+ }
+ }
hid_end_parse(d);
=2D size =3D h.loc.pos;
+ size =3D hi - lo;
if (id !=3D 0) {
size +=3D 8;
*idp =3D id; /* XXX wrong */
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