Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0ce91cf9ce23127932e8b5241d8a7d2bf62df017
Commit: 0ce91cf9ce23127932e8b5241d8a7d2bf62df017
Parent: c4025aded3eab4a50d5070d96ae3a46a25bdc59d
Author: Stelian Pop <[EMAIL PROTECTED]>
AuthorDate: Tue Sep 11 23:34:55 2007 +0200
Committer: Jiri Kosina <[EMAIL PROTECTED]>
CommitDate: Sun Oct 14 13:40:01 2007 +0200
HID: enable hiddev for the SantaRosa MacBookPro IR receiver
The infrared remote receiver found in the SantaRosa MacBookPro
laptops (MacBookPro3,1) need to be forced to expose a HIDDEV
interface (instead of HIDINPUT) so that lirc can access it using
the 'macmini' driver.
The patch below adds the required quirk for forcing the HIDDEV
interface to be activated (HID_QUIRK_HIDDEV) and introduces a new
quirk which forces the HIDINPUT interface to be ignored
(HID_QUIRK_IGNORE_HIDINPUT).
Note that Apple calls this receiver 'IRController4' (info taken
from Apple's driver Info.plist). Older Mac{Book,Mini,Pro}s seem
to all use the 'IRController1' device (USB id 05ac:8240) which
doesn't need those quirks.
Signed-off-by: Stelian Pop <[EMAIL PROTECTED]>
Signed-off-by: Jiri Kosina <[EMAIL PROTECTED]>
---
drivers/hid/hid-input.c | 3 +++
drivers/hid/usbhid/hid-quirks.c | 2 ++
include/linux/hid.h | 1 +
3 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 36be431..bd5a29f 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -1112,6 +1112,9 @@ int hidinput_connect(struct hid_device *hid)
int i, j, k;
int max_report_type = HID_OUTPUT_REPORT;
+ if (hid->quirks & HID_QUIRK_IGNORE_HIDINPUT)
+ return -1;
+
INIT_LIST_HEAD(&hid->inputs);
for (i = 0; i < hid->maxcollection; i++)
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 334c5fc..54189b4 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -61,6 +61,7 @@
#define USB_DEVICE_ID_APPLE_GEYSER4_JIS 0x021c
#define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY 0x030a
#define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY 0x030b
+#define USB_DEVICE_ID_APPLE_IRCONTROL4 0x8242
#define USB_VENDOR_ID_ASUS 0x0b05
#define USB_DEVICE_ID_ASUS_LCM 0x1726
@@ -376,6 +377,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE,
HID_QUIRK_DUPLICATE_USAGES },
{ USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM, HID_QUIRK_HIDDEV },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4, HID_QUIRK_HIDDEV
| HID_QUIRK_IGNORE_HIDINPUT },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV,
HID_QUIRK_HIDINPUT },
{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01, HID_QUIRK_IGNORE },
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 898103b..eb42e10 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -276,6 +276,7 @@ struct hid_item {
#define HID_QUIRK_HIDINPUT 0x00200000
#define HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL 0x00400000
#define HID_QUIRK_LOGITECH_EXPANDED_KEYMAP 0x00800000
+#define HID_QUIRK_IGNORE_HIDINPUT 0x01000000
/*
* Separate quirks for runtime report descriptor fixup
-
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