Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933608AbbG1KPV (ORCPT ); Tue, 28 Jul 2015 06:15:21 -0400 Received: from mail-wi0-f178.google.com ([209.85.212.178]:34512 "EHLO mail-wi0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932448AbbG1JpM (ORCPT ); Tue, 28 Jul 2015 05:45:12 -0400 From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Milan Plzik , Jiri Kosina , Jiri Slaby Subject: [PATCH 3.12 047/124] HID: kye: Fix report descriptor for Genius PenSketch M912 Date: Tue, 28 Jul 2015 11:43:01 +0200 Message-Id: X-Mailer: git-send-email 2.4.6 In-Reply-To: <90d8a5681e4a9e320611b422f0ed012e148c2bca.1438076484.git.jslaby@suse.cz> References: <90d8a5681e4a9e320611b422f0ed012e148c2bca.1438076484.git.jslaby@suse.cz> In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 13627 Lines: 238 From: Milan Plzik 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit feb6faf1e5d46276c5430e36ffb4a6f62bf8d55b upstream. Genius PenSketch M912 digitizer tablet sends incorrect report descriptor by default. This patch replaces it with a corrected one. Signed-off-by: Milan Plzik Reviewed-by: Nikolai Kondrashov Signed-off-by: Jiri Kosina Signed-off-by: Jiri Slaby --- drivers/hid/hid-core.c | 1 + drivers/hid/hid-ids.h | 1 + drivers/hid/hid-kye.c | 140 ++++++++++++++++++++++++++++++++++++++++ drivers/hid/usbhid/hid-quirks.c | 1 + 4 files changed, 143 insertions(+) diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 306f40c0d9a1..b7a512a68a12 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1754,6 +1754,7 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X) }, + { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912) }, { HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000 ) }, #if IS_ENABLED(CONFIG_HID_LENOVO_TPKBD) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index d03e0a9f9244..30517d03c9be 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -508,6 +508,7 @@ #define USB_DEVICE_ID_KYE_MOUSEPEN_I608X 0x5011 #define USB_DEVICE_ID_KYE_MOUSEPEN_I608X_2 0x501a #define USB_DEVICE_ID_KYE_EASYPEN_M610X 0x5013 +#define USB_DEVICE_ID_KYE_PENSKETCH_M912 0x5015 #define USB_VENDOR_ID_LABTEC 0x1020 #define USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD 0x0006 diff --git a/drivers/hid/hid-kye.c b/drivers/hid/hid-kye.c index a4beb9917b52..b92c6685f214 100644 --- a/drivers/hid/hid-kye.c +++ b/drivers/hid/hid-kye.c @@ -268,6 +268,137 @@ static __u8 easypen_m610x_rdesc_fixed[] = { 0xC0 /* End Collection */ }; + +/* Original PenSketch M912 report descriptor size */ +#define PENSKETCH_M912_RDESC_ORIG_SIZE 482 + +/* Fixed PenSketch M912 report descriptor */ +static __u8 pensketch_m912_rdesc_fixed[] = { + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x08, /* Usage (00h), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x05, /* Report ID (5), */ + 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ + 0x09, 0x01, /* Usage (01h), */ + 0x15, 0x81, /* Logical Minimum (-127), */ + 0x25, 0x7F, /* Logical Maximum (127), */ + 0x75, 0x08, /* Report Size (8), */ + 0x95, 0x07, /* Report Count (7), */ + 0xB1, 0x02, /* Feature (Variable), */ + 0xC0, /* End Collection, */ + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x09, 0x02, /* Usage (Pen), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x10, /* Report ID (16), */ + 0x09, 0x20, /* Usage (Stylus), */ + 0xA0, /* Collection (Physical), */ + 0x09, 0x42, /* Usage (Tip Switch), */ + 0x09, 0x44, /* Usage (Barrel Switch), */ + 0x09, 0x46, /* Usage (Tablet Pick), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x04, /* Report Count (4), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0x09, 0x32, /* Usage (In Range), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x75, 0x10, /* Report Size (16), */ + 0x95, 0x01, /* Report Count (1), */ + 0xA4, /* Push, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x55, 0xFD, /* Unit Exponent (-3), */ + 0x65, 0x13, /* Unit (Inch), */ + 0x14, /* Logical Minimum (0), */ + 0x34, /* Physical Minimum (0), */ + 0x09, 0x30, /* Usage (X), */ + 0x27, 0x00, 0xF0, 0x00, 0x00, /* Logical Maximum (61440), */ + 0x46, 0xE0, 0x2E, /* Physical Maximum (12000), */ + 0x81, 0x02, /* Input (Variable), */ + 0x09, 0x31, /* Usage (Y), */ + 0x27, 0x00, 0xB4, 0x00, 0x00, /* Logical Maximum (46080), */ + 0x46, 0x28, 0x23, /* Physical Maximum (9000), */ + 0x81, 0x02, /* Input (Variable), */ + 0xB4, /* Pop, */ + 0x09, 0x30, /* Usage (Tip Pressure), */ + 0x14, /* Logical Minimum (0), */ + 0x26, 0xFF, 0x07, /* Logical Maximum (2047), */ + 0x81, 0x02, /* Input (Variable), */ + 0xC0, /* End Collection, */ + 0xC0, /* End Collection, */ + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x09, 0x21, /* Usage (Puck), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x11, /* Report ID (17), */ + 0x09, 0x21, /* Usage (Puck), */ + 0xA0, /* Collection (Physical), */ + 0x05, 0x09, /* Usage Page (Button), */ + 0x75, 0x01, /* Report Size (1), */ + 0x19, 0x01, /* Usage Minimum (01h), */ + 0x29, 0x03, /* Usage Maximum (03h), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x95, 0x03, /* Report Count (3), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x04, /* Report Count (4), */ + 0x81, 0x01, /* Input (Constant), */ + 0x95, 0x01, /* Report Count (1), */ + 0x0B, 0x32, 0x00, 0x0D, 0x00, /* Usage (Digitizer In Range), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0xA4, /* Push, */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x75, 0x10, /* Report Size (16), */ + 0x95, 0x01, /* Report Count (1), */ + 0x55, 0xFD, /* Unit Exponent (-3), */ + 0x65, 0x13, /* Unit (Inch), */ + 0x14, /* Logical Minimum (0), */ + 0x34, /* Physical Minimum (0), */ + 0x09, 0x30, /* Usage (X), */ + 0x27, 0x00, 0xF0, 0x00, 0x00, /* Logical Maximum (61440), */ + 0x46, 0xE0, 0x2E, /* Physical Maximum (12000), */ + 0x81, 0x02, /* Input (Variable), */ + 0x09, 0x31, /* Usage (Y), */ + 0x27, 0x00, 0xB4, 0x00, 0x00, /* Logical Maximum (46080), */ + 0x46, 0x28, 0x23, /* Physical Maximum (9000), */ + 0x81, 0x02, /* Input (Variable), */ + 0x09, 0x38, /* Usage (Wheel), */ + 0x75, 0x08, /* Report Size (8), */ + 0x95, 0x01, /* Report Count (1), */ + 0x15, 0xFF, /* Logical Minimum (-1), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x34, /* Physical Minimum (0), */ + 0x44, /* Physical Maximum (0), */ + 0x81, 0x06, /* Input (Variable, Relative), */ + 0xB4, /* Pop, */ + 0xC0, /* End Collection, */ + 0xC0, /* End Collection, */ + 0x05, 0x0C, /* Usage Page (Consumer), */ + 0x09, 0x01, /* Usage (Consumer Control), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, 0x12, /* Report ID (18), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x08, /* Report Count (8), */ + 0x05, 0x0C, /* Usage Page (Consumer), */ + 0x0A, 0x6A, 0x02, /* Usage (AC Delete), */ + 0x0A, 0x1A, 0x02, /* Usage (AC Undo), */ + 0x0A, 0x01, 0x02, /* Usage (AC New), */ + 0x0A, 0x2F, 0x02, /* Usage (AC Zoom), */ + 0x0A, 0x25, 0x02, /* Usage (AC Forward), */ + 0x0A, 0x24, 0x02, /* Usage (AC Back), */ + 0x0A, 0x2D, 0x02, /* Usage (AC Zoom In), */ + 0x0A, 0x2E, 0x02, /* Usage (AC Zoom Out), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x30, /* Report Count (48), */ + 0x81, 0x03, /* Input (Constant, Variable), */ + 0xC0 /* End Collection */ +}; + static __u8 *kye_consumer_control_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize, int offset, const char *device_name) { /* @@ -335,6 +466,12 @@ static __u8 *kye_report_fixup(struct hid_device *hdev, __u8 *rdesc, *rsize = sizeof(easypen_m610x_rdesc_fixed); } break; + case USB_DEVICE_ID_KYE_PENSKETCH_M912: + if (*rsize == PENSKETCH_M912_RDESC_ORIG_SIZE) { + rdesc = pensketch_m912_rdesc_fixed; + *rsize = sizeof(pensketch_m912_rdesc_fixed); + } + break; case USB_DEVICE_ID_GENIUS_GILA_GAMING_MOUSE: rdesc = kye_consumer_control_fixup(hdev, rdesc, rsize, 104, "Genius Gila Gaming Mouse"); @@ -418,6 +555,7 @@ static int kye_probe(struct hid_device *hdev, const struct hid_device_id *id) case USB_DEVICE_ID_KYE_MOUSEPEN_I608X: case USB_DEVICE_ID_KYE_MOUSEPEN_I608X_2: case USB_DEVICE_ID_KYE_EASYPEN_M610X: + case USB_DEVICE_ID_KYE_PENSKETCH_M912: ret = kye_tablet_enable(hdev); if (ret) { hid_err(hdev, "tablet enabling failed\n"); @@ -449,6 +587,8 @@ static const struct hid_device_id kye_devices[] = { USB_DEVICE_ID_GENIUS_GX_IMPERATOR) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_MANTICORE) }, + { HID_USB_DEVICE(USB_VENDOR_ID_KYE, + USB_DEVICE_ID_KYE_PENSKETCH_M912) }, { } }; MODULE_DEVICE_TABLE(hid, kye_devices); diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 89b7eb4f9d3a..8f884a6a8a8f 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -128,6 +128,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X_2, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X, HID_QUIRK_MULTI_INPUT }, + { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS1, HID_QUIRK_NO_INIT_REPORTS }, -- 2.4.6 -- To unsubscribe from this list: send the 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