HID: support for Petalynx Maxter remote control
Petalynx Maxter remote control [1] 0x18b1/0x0037 emits 0xfa and 0xfc from
consumer page (reserved in HUT 1.12) for back and more keys. It also emits
a few usages from LOGIVENDOR page, which need adding.
Also, this device has broken report descriptor - the reported maximum is too
low - it doesn't contain the range for 'back' and 'more' keys, so we need to
bump it up before the report descriptor is being parsed.
Besides all this, it also requires NOGET quirk.
This patch does so.
[1] http://www.elmak.pl/index.php?option=com_phpshop&page=shop.browse&category_id=14&ext=opis&lang=en
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 6cb8846..1b8b333 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -566,6 +566,11 @@
case 0x0e5: map_key_clear(KEY_BASSBOOST); break;
case 0x0e9: map_key_clear(KEY_VOLUMEUP); break;
case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break;
+
+ /* reserved in HUT 1.12. Reported on Petalynx remote */
+ case 0x0f6: map_key_clear(KEY_NEXT); break;
+ case 0x0fa: map_key_clear(KEY_BACK); break;
+
case 0x183: map_key_clear(KEY_CONFIG); break;
case 0x184: map_key_clear(KEY_WORDPROCESSOR); break;
case 0x185: map_key_clear(KEY_EDITOR); break;
@@ -727,10 +732,10 @@
}
break;
- case HID_UP_LOGIVENDOR: /* Reported on Logitech Ultra X Media Remote */
-
+ case HID_UP_LOGIVENDOR:
set_bit(EV_REP, input->evbit);
switch(usage->hid & HID_USAGE) {
+ /* Reported on Logitech Ultra X Media Remote */
case 0x004: map_key_clear(KEY_AGAIN); break;
case 0x00d: map_key_clear(KEY_HOME); break;
case 0x024: map_key_clear(KEY_SHUFFLE); break;
@@ -748,6 +753,14 @@
case 0x04d: map_key_clear(KEY_SUBTITLE); break;
case 0x051: map_key_clear(KEY_RED); break;
case 0x052: map_key_clear(KEY_CLOSE); break;
+
+ /* Reported on Petalynx Maxter remote */
+ case 0x05a: map_key_clear(KEY_TEXT); break;
+ case 0x05b: map_key_clear(KEY_RED); break;
+ case 0x05c: map_key_clear(KEY_GREEN); break;
+ case 0x05d: map_key_clear(KEY_YELLOW); break;
+ case 0x05e: map_key_clear(KEY_BLUE); break;
+
default: goto ignore;
}
break;
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 093abb5..ef7b881 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -688,6 +688,21 @@
}
}
+/* Petalynx Maxter Remote has maximum for consumer page set too low */
+static void hid_fixup_petalynx_descriptor(unsigned char *rdesc, int rsize)
+{
+ if (rsize >= 60 && rdesc[39] == 0x2a
+ && rdesc[40] == 0xf5
+ && rdesc[41] == 0x00
+ && rdesc[59] == 0x26
+ && rdesc[60] == 0xf9
+ && rdesc[61] == 0x00) {
+ info("Fixing up Petalynx Maxter Remote report descriptor");
+ rdesc[60] = 0xfa;
+ rdesc[40] = 0xfa;
+ }
+}
+
/*
* Some USB barcode readers from cypress have usage min and usage max in
* the wrong order
@@ -781,6 +796,9 @@
if (quirks & HID_QUIRK_SWAPPED_MIN_MAX)
hid_fixup_cypress_descriptor(rdesc, rsize);
+ if (quirks & HID_QUIRK_PETALYNX_DESCRIPTOR)
+ hid_fixup_petalynx_descriptor(rdesc, rsize);
+
#ifdef CONFIG_HID_DEBUG
printk(KERN_DEBUG __FILE__ ": report descriptor (size %u, read %d) = ", rsize, n);
for (n = 0; n < rsize; n++)
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index a320c24..ad8a4ac8e 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -226,6 +226,9 @@
#define USB_VENDOR_ID_PANTHERLORD 0x0810
#define USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK 0x0001
+#define USB_VENDOR_ID_PETALYNX 0x18b1
+#define USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE 0x0037
+
#define USB_VENDOR_ID_PLAYDOTCOM 0x0b43
#define USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII 0x0003
@@ -426,6 +429,8 @@
{ USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
{ USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },
+ { USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_PETALYNX_DESCRIPTOR | HID_QUIRK_NOGET },
+
{ USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER, HID_QUIRK_SONY_PS3_CONTROLLER },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },