Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cb3fecc2f29056e89658e7eb371e7f9be66cda6d
Commit: cb3fecc2f29056e89658e7eb371e7f9be66cda6d
Parent: e6d1fc3d83317678a57db1c1deb2fc0bede73aaf
Author: Jiri Kosina <[EMAIL PROTECTED]>
AuthorDate: Thu Mar 29 01:20:25 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Thu Mar 29 08:22:24 2007 -0700
[PATCH] bluetooth hid quirks: mightymouse quirk
I have a bugreport that scrollwheel of bluetooth version of apple
mightymouse doesn't work. The USB version of mightymouse works, as there
is a quirk for handling scrollwheel in hid/usbhid for it.
Now that bluetooth git tree is hooked to generic hid layer, it could easily
use the quirks which are already present in generic hid parser, hid-input,
etc.
Below is a simple patch against bluetooth git tree, which adds quirk
handling to current bluetooth hidp code, and sets quirk flags for device
0x05ac/0x030c, which is the bluetooth version of the apple mightymouse.
Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]>
Signed-off-by: Marcel Holtmann <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
net/bluetooth/hidp/core.c | 23 +++++++++++++++++++++++
1 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index ecfe8da..d342e89 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -679,6 +679,27 @@ static void hidp_close(struct hid_device *hid)
{
}
+static const struct {
+ __u16 idVendor;
+ __u16 idProduct;
+ unsigned quirks;
+} hidp_blacklist[] = {
+ /* Apple wireless Mighty Mouse */
+ { 0x05ac, 0x030c, HID_QUIRK_MIGHTYMOUSE | HID_QUIRK_INVERT_HWHEEL },
+
+ { } /* Terminating entry */
+};
+
+static void hidp_setup_quirks(struct hid_device *hid)
+{
+ unsigned int n;
+
+ for (n = 0; hidp_blacklist[n].idVendor; n++)
+ if (hidp_blacklist[n].idVendor == le16_to_cpu(hid->vendor) &&
+ hidp_blacklist[n].idProduct ==
le16_to_cpu(hid->product))
+ hid->quirks = hidp_blacklist[n].quirks;
+}
+
static inline void hidp_setup_hid(struct hidp_session *session, struct
hidp_connadd_req *req)
{
struct hid_device *hid = session->hid;
@@ -708,6 +729,8 @@ static inline void hidp_setup_hid(struct hidp_session
*session, struct hidp_conn
hid->hidinput_input_event = hidp_hidinput_event;
+ hidp_setup_quirks(hid);
+
list_for_each_entry(report,
&hid->report_enum[HID_INPUT_REPORT].report_list, list)
hidp_send_report(session, report);
-
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