X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fhid%2Fusbhid%2Fhid-quirks.c;h=b77b61e0cd7bdd2089bd53652a8e11e982137810;hb=acf63867ae06ef95eea7bf445ded2f05528a81b1;hp=68b38fdb1203019c46de71e493a9883d0f5cfd33;hpb=15b55fb879e901bbc0da05054b14ccbc2752a56a;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 68b38fdb120..b77b61e0cd7 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -29,6 +29,9 @@
 #define USB_DEVICE_ID_ACECAD_FLAIR	0x0004
 #define USB_DEVICE_ID_ACECAD_302	0x0008
 
+#define USB_VENDOR_ID_ADS_TECH 		0x06e1
+#define USB_DEVICE_ID_ADS_TECH_RADIO_SI470X	0xa155
+
 #define USB_VENDOR_ID_AIPTEK		0x08ca
 #define USB_DEVICE_ID_AIPTEK_01		0x0001
 #define USB_DEVICE_ID_AIPTEK_10		0x0010
@@ -98,6 +101,9 @@
 #define USB_DEVICE_ID_CODEMERCS_IOW_FIRST	0x1500
 #define USB_DEVICE_ID_CODEMERCS_IOW_LAST	0x15ff
 
+#define USB_VENDOR_ID_CYGNAL		0x10c4
+#define USB_DEVICE_ID_CYGNAL_RADIO_SI470X	0x818a
+
 #define USB_VENDOR_ID_CYPRESS		0x04b4
 #define USB_DEVICE_ID_CYPRESS_MOUSE	0x0001
 #define USB_DEVICE_ID_CYPRESS_HIDCOM	0x5500
@@ -288,6 +294,7 @@
 #define USB_DEVICE_ID_LOGITECH_HARMONY_62 0xc14d
 #define USB_DEVICE_ID_LOGITECH_HARMONY_63 0xc14e
 #define USB_DEVICE_ID_LOGITECH_HARMONY_64 0xc14f
+#define USB_DEVICE_ID_LOGITECH_EXTREME_3D	0xc215
 #define USB_DEVICE_ID_LOGITECH_WHEEL	0xc294
 #define USB_DEVICE_ID_LOGITECH_ELITE_KBD	0xc30a
 #define USB_DEVICE_ID_LOGITECH_KBD	0xc311
@@ -341,6 +348,9 @@
 #define USB_VENDOR_ID_SAITEK		0x06a3
 #define USB_DEVICE_ID_SAITEK_RUMBLEPAD	0xff17
 
+#define USB_VENDOR_ID_SAMSUNG		0x0419
+#define USB_DEVICE_ID_SAMSUNG_IR_REMOTE	0x0001
+
 #define USB_VENDOR_ID_SONY			0x054c
 #define USB_DEVICE_ID_SONY_PS3_CONTROLLER	0x0268
 
@@ -410,6 +420,7 @@ static const struct hid_blacklist {
 
 	{ USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193, HID_QUIRK_HWHEEL_WHEEL_INVERT },
 
+	{ USB_VENDOR_ID_ADS_TECH, USB_DEVICE_ID_ADS_TECH_RADIO_SI470X, HID_QUIRK_IGNORE },
 	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01, HID_QUIRK_IGNORE },
 	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_10, HID_QUIRK_IGNORE },
 	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_20, HID_QUIRK_IGNORE },
@@ -422,6 +433,7 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_LCM, HID_QUIRK_IGNORE},
 	{ USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
 	{ USB_VENDOR_ID_CIDC, 0x0103, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_RADIO_SI470X, HID_QUIRK_IGNORE },
 	{ USB_VENDOR_ID_CMEDIA, USB_DEVICE_ID_CM109, HID_QUIRK_IGNORE },
 	{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE },
 	{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE, HID_QUIRK_IGNORE },
@@ -556,6 +568,7 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_EXTREME_3D, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_NOGET },
@@ -673,6 +686,8 @@ static const struct hid_rdesc_blacklist {
 
 	{ USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE, HID_QUIRK_RDESC_PETALYNX },
 
+	{ USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE, HID_QUIRK_RDESC_SAMSUNG_REMOTE },
+
 	{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1, HID_QUIRK_RDESC_SWAPPED_MIN_MAX },
 	{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2, HID_QUIRK_RDESC_SWAPPED_MIN_MAX },
 
@@ -947,6 +962,33 @@ static void usbhid_fixup_logitech_descriptor(unsigned char *rdesc, int rsize)
 	}
 }
 
+/*
+ * Samsung IrDA remote controller (reports as Cypress USB Mouse).
+ *
+ * Vendor specific report #4 has a size of 48 bit,
+ * and therefore is not accepted when inspecting the descriptors.
+ * As a workaround we reinterpret the report as:
+ *   Variable type, count 6, size 8 bit, log. maximum 255
+ * The burden to reconstruct the data is moved into user space.
+ */
+static void usbhid_fixup_samsung_irda_descriptor(unsigned char *rdesc,
+						  int rsize)
+{
+	if (rsize >= 182 && rdesc[175] == 0x25
+			 && rdesc[176] == 0x40
+			 && rdesc[177] == 0x75
+			 && rdesc[178] == 0x30
+			 && rdesc[179] == 0x95
+			 && rdesc[180] == 0x01
+			 && rdesc[182] == 0x40) {
+		printk(KERN_INFO "Fixing up Samsung IrDA report descriptor\n");
+		rdesc[176] = 0xff;
+		rdesc[178] = 0x08;
+		rdesc[180] = 0x06;
+		rdesc[182] = 0x42;
+	}
+}
+
 /* Petalynx Maxter Remote has maximum for consumer page set too low */
 static void usbhid_fixup_petalynx_descriptor(unsigned char *rdesc, int rsize)
 {
@@ -1026,6 +1068,10 @@ static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned
 
 	if (quirks & HID_QUIRK_RDESC_BUTTON_CONSUMER)
 		usbhid_fixup_button_consumer_descriptor(rdesc, rsize);
+
+	if (quirks & HID_QUIRK_RDESC_SAMSUNG_REMOTE)
+		usbhid_fixup_samsung_irda_descriptor(rdesc, rsize);
+
 }
 
 /**