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-rw-r--r--drivers/hid/usbhid/hid-quirks.c26
-rw-r--r--include/linux/hid.h1
2 files changed, 27 insertions, 0 deletions
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 54b8f8311f94..81dc5e353dd8 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -335,6 +335,7 @@
335#define USB_VENDOR_ID_MICROSOFT 0x045e 335#define USB_VENDOR_ID_MICROSOFT 0x045e
336#define USB_DEVICE_ID_SIDEWINDER_GV 0x003b 336#define USB_DEVICE_ID_SIDEWINDER_GV 0x003b
337#define USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0 0x009d 337#define USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0 0x009d
338#define USB_DEVICE_ID_DESKTOP_RECV_1028 0x00f9
338#define USB_DEVICE_ID_MS_NE4K 0x00db 339#define USB_DEVICE_ID_MS_NE4K 0x00db
339#define USB_DEVICE_ID_MS_LK6K 0x00f9 340#define USB_DEVICE_ID_MS_LK6K 0x00f9
340 341
@@ -724,6 +725,7 @@ static const struct hid_rdesc_blacklist {
724 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER, HID_QUIRK_RDESC_LOGITECH }, 725 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER, HID_QUIRK_RDESC_LOGITECH },
725 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER, HID_QUIRK_RDESC_LOGITECH }, 726 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER, HID_QUIRK_RDESC_LOGITECH },
726 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2, HID_QUIRK_RDESC_LOGITECH }, 727 { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2, HID_QUIRK_RDESC_LOGITECH },
728 { USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_DESKTOP_RECV_1028, HID_QUIRK_RDESC_MICROSOFT_RECV_1028 },
727 729
728 { USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E, HID_QUIRK_RDESC_BUTTON_CONSUMER }, 730 { USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E, HID_QUIRK_RDESC_BUTTON_CONSUMER },
729 731
@@ -1094,6 +1096,28 @@ static void usbhid_fixup_button_consumer_descriptor(unsigned char *rdesc, int rs
1094 } 1096 }
1095} 1097}
1096 1098
1099/*
1100 * Microsoft Wireless Desktop Receiver (Model 1028) has several
1101 * 'Usage Min/Max' where it ought to have 'Physical Min/Max'
1102 */
1103static void usbhid_fixup_microsoft_descriptor(unsigned char *rdesc, int rsize)
1104{
1105 if (rsize == 571 && rdesc[284] == 0x19
1106 && rdesc[286] == 0x2a
1107 && rdesc[304] == 0x19
1108 && rdesc[306] == 0x29
1109 && rdesc[352] == 0x1a
1110 && rdesc[355] == 0x2a
1111 && rdesc[557] == 0x19
1112 && rdesc[559] == 0x29) {
1113 printk(KERN_INFO "Fixing up Microsoft Wireless Receiver Model 1028 report descriptor\n");
1114 rdesc[284] = rdesc[304] = rdesc[558] = 0x35;
1115 rdesc[352] = 0x36;
1116 rdesc[286] = rdesc[355] = 0x46;
1117 rdesc[306] = rdesc[559] = 0x45;
1118 }
1119}
1120
1097static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned rsize) 1121static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned rsize)
1098{ 1122{
1099 if ((quirks & HID_QUIRK_RDESC_CYMOTION)) 1123 if ((quirks & HID_QUIRK_RDESC_CYMOTION))
@@ -1117,6 +1141,8 @@ static void __usbhid_fixup_report_descriptor(__u32 quirks, char *rdesc, unsigned
1117 if (quirks & HID_QUIRK_RDESC_SAMSUNG_REMOTE) 1141 if (quirks & HID_QUIRK_RDESC_SAMSUNG_REMOTE)
1118 usbhid_fixup_samsung_irda_descriptor(rdesc, rsize); 1142 usbhid_fixup_samsung_irda_descriptor(rdesc, rsize);
1119 1143
1144 if (quirks & HID_QUIRK_RDESC_MICROSOFT_RECV_1028)
1145 usbhid_fixup_microsoft_descriptor(rdesc, rsize);
1120} 1146}
1121 1147
1122/** 1148/**
diff --git a/include/linux/hid.h b/include/linux/hid.h
index af1f7e57a12d..e9701f22d423 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -297,6 +297,7 @@ struct hid_item {
297#define HID_QUIRK_RDESC_MACBOOK_JIS 0x00000010 297#define HID_QUIRK_RDESC_MACBOOK_JIS 0x00000010
298#define HID_QUIRK_RDESC_BUTTON_CONSUMER 0x00000020 298#define HID_QUIRK_RDESC_BUTTON_CONSUMER 0x00000020
299#define HID_QUIRK_RDESC_SAMSUNG_REMOTE 0x00000040 299#define HID_QUIRK_RDESC_SAMSUNG_REMOTE 0x00000040
300#define HID_QUIRK_RDESC_MICROSOFT_RECV_1028 0x00000080
300 301
301/* 302/*
302 * This is the global environment of the parser. This information is 303 * This is the global environment of the parser. This information is