Merge branches 'for-4.6/upstream-fixes', 'for-4.7/asus', 'for-4.7/hidraw' and 'for...

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 4117225..5646ca4 100644 (file)
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -134,6 +134,16 @@ config HID_APPLEIR
 
        Say Y here if you want support for Apple infrared remote control.
 
+config HID_ASUS
+       tristate "Asus"
+       depends on I2C_HID
+       ---help---
+       Support for Asus notebook built-in keyboard via i2c.
+
+       Supported devices:
+       - EeeBook X205TA
+       - VivoBook E200HA
+
 config HID_AUREAL
        tristate "Aureal"
        depends on HID

diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index be56ab6..a2fb562 100644 (file)
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_HID_A4TECH)      += hid-a4tech.o
 obj-$(CONFIG_HID_ACRUX)                += hid-axff.o
 obj-$(CONFIG_HID_APPLE)                += hid-apple.o
 obj-$(CONFIG_HID_APPLEIR)      += hid-appleir.o
+obj-$(CONFIG_HID_ASUS)         += hid-asus.o
 obj-$(CONFIG_HID_AUREAL)       += hid-aureal.o
 obj-$(CONFIG_HID_BELKIN)       += hid-belkin.o
 obj-$(CONFIG_HID_BETOP_FF)     += hid-betopff.o

diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
new file mode 100644 (file)
index 0000000..7a811ec
--- /dev/null
+++ b/drivers/hid/hid-asus.c
@@ -0,0 +1,52 @@
+/*
+ *  HID driver for Asus notebook built-in keyboard.
+ *  Fixes small logical maximum to match usage maximum.
+ *
+ *  Currently supported devices are:
+ *    EeeBook X205TA
+ *    VivoBook E200HA
+ *
+ *  Copyright (c) 2016 Yusuke Fujimaki <usk.fujimaki@gmail.com>
+ *
+ *  This module based on hid-ortek by
+ *  Copyright (c) 2010 Johnathon Harris <jmharris@gmail.com>
+ *  Copyright (c) 2011 Jiri Kosina
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <linux/device.h>
+#include <linux/hid.h>
+#include <linux/module.h>
+
+#include "hid-ids.h"
+
+static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc,
+               unsigned int *rsize)
+{
+       if (*rsize >= 56 && rdesc[54] == 0x25 && rdesc[55] == 0x65) {
+               hid_info(hdev, "Fixing up Asus notebook report descriptor\n");
+               rdesc[55] = 0xdd;
+       }
+       return rdesc;
+}
+
+static const struct hid_device_id asus_devices[] = {
+       { HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD) },
+       { }
+};
+MODULE_DEVICE_TABLE(hid, asus_devices);
+
+static struct hid_driver asus_driver = {
+       .name = "asus",
+       .id_table = asus_devices,
+       .report_fixup = asus_report_fixup
+};
+module_hid_driver(asus_driver);
+
+MODULE_LICENSE("GPL");

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 4f9c5c6..875ff6e 100644 (file)
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1856,6 +1856,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS) },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
        { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
+       { HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD) },
        { HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) },
        { HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
        { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185BFM, 0x2208) },

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index c6eaff5..e550a3a 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -163,6 +163,7 @@
 #define USB_VENDOR_ID_ASUSTEK          0x0b05
 #define USB_DEVICE_ID_ASUSTEK_LCM      0x1726
 #define USB_DEVICE_ID_ASUSTEK_LCM2     0x175b
+#define USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD        0x8585
 
 #define USB_VENDOR_ID_ATEN             0x0557
 #define USB_DEVICE_ID_ATEN_UC100KM     0x2004
@@ -259,6 +260,7 @@
 #define USB_DEVICE_ID_CORSAIR_K90      0x1b02
 
 #define USB_VENDOR_ID_CREATIVELABS     0x041e
+#define USB_DEVICE_ID_CREATIVE_SB_OMNI_SURROUND_51     0x322c
 #define USB_DEVICE_ID_PRODIKEYS_PCMIDI 0x2801
 
 #define USB_VENDOR_ID_CVTOUCH          0x1ff7

diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 9c2d7c2..b9a76e3 100644 (file)
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -34,6 +34,7 @@
 #include <linux/hid.h>
 #include <linux/mutex.h>
 #include <linux/sched.h>
+#include <linux/string.h>
 
 #include <linux/hidraw.h>
 
@@ -123,7 +124,6 @@ static ssize_t hidraw_send_report(struct file *file, const char __user *buffer,
 
        dev = hidraw_table[minor]->hid;
 
-
        if (count > HID_MAX_BUFFER_SIZE) {
                hid_warn(dev, "pid %d passed too large report\n",
                         task_pid_nr(current));
@@ -138,17 +138,12 @@ static ssize_t hidraw_send_report(struct file *file, const char __user *buffer,
                goto out;
        }
 
-       buf = kmalloc(count * sizeof(__u8), GFP_KERNEL);
-       if (!buf) {
-               ret = -ENOMEM;
+       buf = memdup_user(buffer, count);
+       if (IS_ERR(buf)) {
+               ret = PTR_ERR(buf);
                goto out;
        }
 
-       if (copy_from_user(buf, buffer, count)) {
-               ret = -EFAULT;
-               goto out_free;
-       }
-
        if ((report_type == HID_OUTPUT_REPORT) &&
            !(dev->quirks & HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP)) {
                ret = hid_hw_output_report(dev, buf, count);

diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index ed2f68e..53fc856 100644 (file)
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -71,6 +71,7 @@ static const struct hid_blacklist {
        { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK, HID_QUIRK_NOGET },
        { USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET },
        { USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE, HID_QUIRK_ALWAYS_POLL },
+       { USB_VENDOR_ID_CREATIVELABS, USB_DEVICE_ID_CREATIVE_SB_OMNI_SURROUND_51, HID_QUIRK_NOGET },
        { USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
        { USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_WIIU, HID_QUIRK_MULTI_INPUT },
        { USB_VENDOR_ID_ELAN, HID_ANY_ID, HID_QUIRK_ALWAYS_POLL },

diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 02c4efe..cf2ba43 100644 (file)
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -684,6 +684,7 @@ static int wacom_intuos_inout(struct wacom_wac *wacom)
 
                wacom->tool[idx] = wacom_intuos_get_tool_type(wacom->id[idx]);
 
+               wacom->shared->stylus_in_proximity = true;
                return 1;
        }
 
@@ -3395,6 +3396,10 @@ static const struct wacom_features wacom_features_0x33E =
        { "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
          INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
          .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
+static const struct wacom_features wacom_features_0x343 =
+       { "Wacom DTK1651", 34616, 19559, 1023, 0,
+         DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
+         WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
 
 static const struct wacom_features wacom_features_HID_ANY_ID =
        { "Wacom HID", .type = HID_GENERIC };
@@ -3560,6 +3565,7 @@ const struct hid_device_id wacom_ids[] = {
        { USB_DEVICE_WACOM(0x33C) },
        { USB_DEVICE_WACOM(0x33D) },
        { USB_DEVICE_WACOM(0x33E) },
+       { USB_DEVICE_WACOM(0x343) },
        { USB_DEVICE_WACOM(0x4001) },
        { USB_DEVICE_WACOM(0x4004) },
        { USB_DEVICE_WACOM(0x5000) },