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Message-ID: <20100222062916.GA2095@core.coreip.homeip.net>
Date: Sun, 21 Feb 2010 22:29:17 -0800
From: Dmitry Torokhov <dmitry.torokhov@...il.com>
To: Stefan Achatz <erazor_de@...rs.sourceforge.net>
Cc: Jiri Kosina <jkosina@...e.cz>,
Jussi Kivilinna <jussi.kivilinna@...et.fi>, wylda@...ny.cz,
Pavel Machek <pavel@...e.cz>,
Alessandro Guido <ag@...ssandroguido.name>,
Tomas Hanak <tomas.hanak@...il.com>,
Jason Noble <nobleja@...ezero.com>, simon.windows@...il.com,
Sean Hildebrand <silverwraithii@...il.com>,
Sid Boyce <sboyce@...eyonder.co.uk>,
Henning Glawe <glaweh@...ian.org>, linux-input@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] HID: documentation additions and elimination of
legacy filenames for Roccat Kone driver
Hi Stefan,
On Sun, Feb 21, 2010 at 05:50:45PM +0100, Stefan Achatz wrote:
> This patch adds more documentation and renames sysfs attributes to eliminate my legacy naming.
There are still questions as to the intended use of the attributes...
> Signed-off-by: Stefan Achatz <erazor_de@...rs.sourceforge.net>
>
> ---
> drivers/hid/hid-roccat-kone.c | 265 +++++++++++++++++++++++++++--------------
> drivers/hid/hid-roccat-kone.h | 7 +-
> 2 files changed, 178 insertions(+), 94 deletions(-)
>
> diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c
> index 94a2fb9..941f5b3 100644
> --- a/drivers/hid/hid-roccat-kone.c
> +++ b/drivers/hid/hid-roccat-kone.c
> @@ -54,6 +54,11 @@ static void kone_set_profile_checksum(struct kone_profile *profile)
> profile->checksum = cpu_to_le16(kone_calc_profile_checksum(profile));
> }
>
> +/*
> + * Checks success after writing data to mouse
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_check_write(struct usb_device *usb_dev)
> {
> int len;
> @@ -95,6 +100,11 @@ static int kone_check_write(struct usb_device *usb_dev)
> }
> }
>
> +/*
> + * Reads settings data from mouse and stores it in @buf
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_get_settings(struct usb_device *usb_dev,
> struct kone_settings *buf)
> {
> @@ -112,6 +122,13 @@ static int kone_get_settings(struct usb_device *usb_dev,
> return 0;
> }
>
> +/*
> + * Write settings to mouse
> + * Reads and compares stored data with new data to prevent needless write
> + * Sets checksum of supplied data
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_set_settings(struct usb_device *usb_dev,
> struct kone_settings const *buf)
> {
> @@ -167,6 +184,11 @@ static int kone_set_settings(struct usb_device *usb_dev,
> return 0;
> }
>
> +/*
> + * Stores number of startup profile in @result
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_get_startup_profile(struct usb_device *usb_dev, int *result)
> {
> struct kone_settings *buf;
> @@ -187,6 +209,12 @@ static int kone_get_startup_profile(struct usb_device *usb_dev, int *result)
> return 0;
> }
>
> +/*
> + * Reads profile data from mouse and stores it in @buf
> + * @number: profile number to read
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_get_profile(struct usb_device *usb_dev,
> struct kone_profile *buf, int number)
> {
> @@ -195,6 +223,11 @@ static int kone_get_profile(struct usb_device *usb_dev,
> if (number < 1 || number > 5)
> return -EINVAL;
>
> + /*
> + * The manufacturer uses a control message of type class with interface
> + * as recipient and provides the profile number as index parameter.
> + * This is prevented in userspace by function check_ctrlrecip.
> + */
> len = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
> USB_REQ_CLEAR_FEATURE, USB_TYPE_CLASS
> | USB_RECIP_INTERFACE | USB_DIR_IN,
> @@ -209,6 +242,15 @@ static int kone_get_profile(struct usb_device *usb_dev,
> return 0;
> }
>
> +/*
> + * Writes profile data to mouse
> + * Reads and compares stored data with new one to reduce unnecessary writes.
Do we care?
> + * Sets profile number and checksum of data, so one can copy profile data
> + * from one profile to another without usage of a userland tool.
What is in a profile?
> + * @number: profile number to write
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_set_profile(struct usb_device *usb_dev, char const *buf,
> int number)
> {
> @@ -272,6 +314,11 @@ static int kone_set_profile(struct usb_device *usb_dev, char const *buf,
> return 0;
> }
>
> +/*
> + * Reads dpi setting from startup profile and stores it in @result
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_get_profile_startup_dpi(struct usb_device *usb_dev, int number,
> int *result)
> {
> @@ -293,6 +340,11 @@ static int kone_get_profile_startup_dpi(struct usb_device *usb_dev, int number,
> return 0;
> }
>
> +/*
> + * Reads value of "fast-clip-weight" and stores it in @result
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_get_weight(struct usb_device *usb_dev, int *result)
> {
> int len;
> @@ -315,6 +367,11 @@ static int kone_get_weight(struct usb_device *usb_dev, int *result)
> return 0;
> }
>
> +/*
> + * Reads firmware_version of mouse and stores it in @result
> + * On success returns 0
> + * On failure returns errno
> + */
> static int kone_get_firmware_version(struct usb_device *usb_dev, int *result)
> {
> int len;
> @@ -338,7 +395,7 @@ static int kone_get_firmware_version(struct usb_device *usb_dev, int *result)
> return 0;
> }
>
> -static ssize_t kone_set_settings_raw(struct device *dev,
> +static ssize_t kone_sysfs_set_settings(struct device *dev,
> struct device_attribute *attr, char const *buf, size_t size)
> {
> struct hid_device *hdev = dev_get_drvdata(dev);
> @@ -365,7 +422,7 @@ static ssize_t kone_set_settings_raw(struct device *dev,
> return sizeof(struct kone_settings);
> }
>
> -static ssize_t kone_show_settings_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_settings(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> struct usb_interface *intf = to_usb_interface(dev);
> @@ -378,7 +435,7 @@ static ssize_t kone_show_settings_raw(struct device *dev,
> return sizeof(struct kone_settings);
> }
>
> -static ssize_t kone_get_profile_raw(struct device *dev, char *buf, int number)
> +static ssize_t kone_sysfs_get_profile(struct device *dev, char *buf, int number)
> {
> struct usb_interface *intf = to_usb_interface(dev);
> struct usb_device *usb_dev = interface_to_usbdev(intf);
> @@ -389,7 +446,7 @@ static ssize_t kone_get_profile_raw(struct device *dev, char *buf, int number)
> return sizeof(struct kone_profile);
> }
>
> -static ssize_t kone_set_profile_raw(struct device *dev, char const *buf,
> +static ssize_t kone_sysfs_set_profile(struct device *dev, char const *buf,
> size_t size, int number)
> {
> struct usb_interface *intf = to_usb_interface(dev);
> @@ -407,69 +464,70 @@ static ssize_t kone_set_profile_raw(struct device *dev, char const *buf,
> return sizeof(struct kone_profile);
> }
>
> -static ssize_t kone_show_profile_1_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_profile_1(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return kone_get_profile_raw(dev, buf, 1);
> + return kone_sysfs_get_profile(dev, buf, 1);
> }
>
> -static ssize_t kone_set_profile_1_raw(struct device *dev,
> +static ssize_t kone_sysfs_set_profile_1(struct device *dev,
> struct device_attribute *attr, char const *buf, size_t size)
> {
> - return kone_set_profile_raw(dev, buf, size, 1);
> + return kone_sysfs_set_profile(dev, buf, size, 1);
> }
>
> -static ssize_t kone_show_profile_2_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_profile_2(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return kone_get_profile_raw(dev, buf, 2);
> + return kone_sysfs_get_profile(dev, buf, 2);
> }
>
> -static ssize_t kone_set_profile_2_raw(struct device *dev,
> +static ssize_t kone_sysfs_set_profile_2(struct device *dev,
> struct device_attribute *attr, char const *buf, size_t size)
> {
> - return kone_set_profile_raw(dev, buf, size, 2);
> + return kone_sysfs_set_profile(dev, buf, size, 2);
> }
>
> -static ssize_t kone_show_profile_3_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_profile_3(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return kone_get_profile_raw(dev, buf, 3);
> + return kone_sysfs_get_profile(dev, buf, 3);
> }
>
> -static ssize_t kone_set_profile_3_raw(struct device *dev,
> +static ssize_t kone_sysfs_set_profile_3(struct device *dev,
> struct device_attribute *attr, char const *buf, size_t size)
> {
> - return kone_set_profile_raw(dev, buf, size, 3);
> + return kone_sysfs_set_profile(dev, buf, size, 3);
> }
>
> -static ssize_t kone_show_profile_4_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_profile_4(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return kone_get_profile_raw(dev, buf, 4);
> + return kone_sysfs_get_profile(dev, buf, 4);
> }
>
> -static ssize_t kone_set_profile_4_raw(struct device *dev,
> +static ssize_t kone_sysfs_set_profile_4(struct device *dev,
> struct device_attribute *attr, char const *buf, size_t size)
> {
> - return kone_set_profile_raw(dev, buf, size, 4);
> + return kone_sysfs_set_profile(dev, buf, size, 4);
> }
>
> -static ssize_t kone_show_profile_5_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_profile_5(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> - return kone_get_profile_raw(dev, buf, 5);
> + return kone_sysfs_get_profile(dev, buf, 5);
> }
>
> -static ssize_t kone_set_profile_5_raw(struct device *dev,
> +static ssize_t kone_sysfs_set_profile_5(struct device *dev,
> struct device_attribute *attr, char const *buf, size_t size)
> {
> - return kone_set_profile_raw(dev, buf, size, 5);
> + return kone_sysfs_set_profile(dev, buf, size, 5);
> }
>
> /*
> - * helper to fill kone_device structure with actual values
> - * returns 0 on success or error
> + * Helper to fill kone_device structure with actual values
> + * On success returns 0
> + * On failure returns errno
> */
> static int kone_device_set_actual_values(struct kone_device *kone,
> struct device *dev, int both)
> @@ -498,7 +556,7 @@ static int kone_device_set_actual_values(struct kone_device *kone,
> return 0;
> }
>
> -static ssize_t kone_show_actual_profile(struct device *dev,
> +static ssize_t kone_sysfs_show_actual_profile(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> struct hid_device *hdev = dev_get_drvdata(dev);
> @@ -511,7 +569,7 @@ static ssize_t kone_show_actual_profile(struct device *dev,
> return snprintf(buf, PAGE_SIZE, "%d\n", kone->act_profile);
> }
>
> -static ssize_t kone_show_actual_dpi_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_actual_dpi(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> struct hid_device *hdev = dev_get_drvdata(dev);
> @@ -525,31 +583,7 @@ static ssize_t kone_show_actual_dpi_raw(struct device *dev,
> return snprintf(buf, PAGE_SIZE, "%d\n", kone->act_dpi);
> }
>
> -static ssize_t kone_show_actual_dpi(struct device *dev,
> - struct device_attribute *attr, char *buf)
> -{
> - struct hid_device *hdev = dev_get_drvdata(dev);
> - struct kone_device *kone = hid_get_drvdata(hdev);
> - int err, dpi;
> - err = kone_device_set_actual_values(kone, dev, 1);
> - if (err)
> - return err;
> -
> - dpi = kone->act_dpi;
> - switch (dpi) {
> - case 0:
> - break;
> - case 6:
> - dpi = 3200;
> - break;
> - default:
> - dpi = dpi * 400;
> - }
> -
> - return snprintf(buf, PAGE_SIZE, "%ddpi\n", dpi);
> -}
> -
> -static ssize_t kone_show_weight_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_weight(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> struct usb_interface *intf = to_usb_interface(dev);
> @@ -562,7 +596,7 @@ static ssize_t kone_show_weight_raw(struct device *dev,
> return snprintf(buf, PAGE_SIZE, "%d\n", weight);
> }
>
> -static ssize_t kone_show_firmware_version_raw(struct device *dev,
> +static ssize_t kone_sysfs_show_firmware_version(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> struct usb_interface *intf = to_usb_interface(dev);
> @@ -575,8 +609,8 @@ static ssize_t kone_show_firmware_version_raw(struct device *dev,
> return snprintf(buf, PAGE_SIZE, "%d\n", firmware_version);
> }
>
> -static ssize_t kone_show_tcu(struct device *dev, struct device_attribute *attr,
> - char *buf)
> +static ssize_t kone_sysfs_show_tcu(struct device *dev,
> + struct device_attribute *attr, char *buf)
> {
> struct usb_interface *intf = to_usb_interface(dev);
> struct usb_device *usb_dev = interface_to_usbdev(intf);
> @@ -624,9 +658,8 @@ static int kone_tcu_command(struct usb_device *usb_dev, int number)
> return 0;
> }
>
> -/* integer of 0 deactivates tcu, 1 activates it */
> -static ssize_t kone_set_tcu(struct device *dev, struct device_attribute *attr,
> - char const *buf, size_t size)
> +static ssize_t kone_sysfs_set_tcu(struct device *dev,
> + struct device_attribute *attr, char const *buf, size_t size)
> {
> struct usb_interface *intf = to_usb_interface(dev);
> struct usb_device *usb_dev = interface_to_usbdev(intf);
> @@ -692,7 +725,7 @@ static ssize_t kone_set_tcu(struct device *dev, struct device_attribute *attr,
> return size;
> }
>
> -static ssize_t kone_show_startup_profile(struct device *dev,
> +static ssize_t kone_sysfs_show_startup_profile(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
> @@ -703,7 +736,7 @@ static ssize_t kone_show_startup_profile(struct device *dev,
> return snprintf(buf, PAGE_SIZE, "%d\n", result);
> }
>
> -static ssize_t kone_set_startup_profile(struct device *dev,
> +static ssize_t kone_sysfs_set_startup_profile(struct device *dev,
> struct device_attribute *attr, char const *buf, size_t size)
> {
> struct hid_device *hdev = dev_get_drvdata(dev);
> @@ -747,48 +780,85 @@ static ssize_t kone_set_startup_profile(struct device *dev,
> return size;
> }
>
> -static ssize_t kone_show_driver_version(struct device *dev,
> +/*
> + * This file is used by userland software to find devices that are handled by
> + * this driver. This provides a consistent way for actual and older kernels
> + * where this driver replaced usbhid instead of generic-usb.
> + * Driver capabilities are determined by version number.
> + */
> +static ssize_t kone_sysfs_show_driver_version(struct device *dev,
> struct device_attribute *attr, char *buf)
> {
> return snprintf(buf, PAGE_SIZE, DRIVER_VERSION "\n");
> }
>
This should not be a per-device but belong to the module, if it is
really needed. Normally you query device's capabilities to determine
what's there. Also, why the need for special driver, can't evdev be
used/extended?
> -static DEVICE_ATTR(actual_dpi_raw, S_IRUGO, kone_show_actual_dpi_raw, NULL);
> -static DEVICE_ATTR(actual_dpi, S_IRUGO, kone_show_actual_dpi, NULL);
> -static DEVICE_ATTR(actual_profile, S_IRUGO, kone_show_actual_profile, NULL);
> -static DEVICE_ATTR(weight_raw, S_IRUGO, kone_show_weight_raw, NULL);
> -static DEVICE_ATTR(profile1_raw, S_IRUGO | S_IWUGO,
> - kone_show_profile_1_raw, kone_set_profile_1_raw);
> -static DEVICE_ATTR(profile2_raw, S_IRUGO | S_IWUGO,
> - kone_show_profile_2_raw, kone_set_profile_2_raw);
> -static DEVICE_ATTR(profile3_raw, S_IRUGO | S_IWUGO,
> - kone_show_profile_3_raw, kone_set_profile_3_raw);
> -static DEVICE_ATTR(profile4_raw, S_IRUGO | S_IWUGO,
> - kone_show_profile_4_raw, kone_set_profile_4_raw);
> -static DEVICE_ATTR(profile5_raw, S_IRUGO | S_IWUGO,
> - kone_show_profile_5_raw, kone_set_profile_5_raw);
> -static DEVICE_ATTR(settings_raw, S_IRUGO | S_IWUGO,
> - kone_show_settings_raw, kone_set_settings_raw);
> -static DEVICE_ATTR(firmware_version_raw, S_IRUGO,
> - kone_show_firmware_version_raw, NULL);
> -static DEVICE_ATTR(tcu, S_IRUGO | S_IWUGO, kone_show_tcu, kone_set_tcu);
> +/*
> + * Read actual dpi settings.
> + * Returns raw value for further processing. Refer to enum kone_polling_rates to
> + * get real value.
> + */
> +static DEVICE_ATTR(actual_dpi, S_IRUGO, kone_sysfs_show_actual_dpi, NULL);
> +
> +static DEVICE_ATTR(actual_profile, S_IRUGO, kone_sysfs_show_actual_profile,
> + NULL);
> +
> +/*
> + * The mouse can be equipped with one of four supplied weights from 5 to 20
> + * grams which are recognized and its value can be read out.
> + * This returns the raw value reported by the mouse for easy evaluation by
> + * software. Refer to enum kone_weights to get corresponding real weight.
> + */
> +static DEVICE_ATTR(weight, S_IRUGO, kone_sysfs_show_weight, NULL);
Why is this useful?
> +
> +static DEVICE_ATTR(profile1, S_IRUGO | S_IWUGO,
> + kone_sysfs_show_profile_1, kone_sysfs_set_profile_1);
> +static DEVICE_ATTR(profile2, S_IRUGO | S_IWUGO,
> + kone_sysfs_show_profile_2, kone_sysfs_set_profile_2);
> +static DEVICE_ATTR(profile3, S_IRUGO | S_IWUGO,
> + kone_sysfs_show_profile_3, kone_sysfs_set_profile_3);
> +static DEVICE_ATTR(profile4, S_IRUGO | S_IWUGO,
> + kone_sysfs_show_profile_4, kone_sysfs_set_profile_4);
> +static DEVICE_ATTR(profile5, S_IRUGO | S_IWUGO,
> + kone_sysfs_show_profile_5, kone_sysfs_set_profile_5);
> +
> +static DEVICE_ATTR(settings, S_IRUGO | S_IWUGO,
> + kone_sysfs_show_settings, kone_sysfs_set_settings);
> +
> +/*
> + * Prints firmware version stored in mouse as integer.
> + * The raw value reported by the mouse is returned for easy evaluation, to get
> + * the real version number the decimal point has to be shifted 2 positions to
> + * the left. E.g. a value of 138 means 1.38.
> + */
> +static DEVICE_ATTR(firmware_version, S_IRUGO,
> + kone_sysfs_show_firmware_version, NULL);
Why is this useful?
> +
> +/*
> + * Prints state of Tracking Control Unit as number where 0 = off and 1 = on
> + * Writing 0 deactivates tcu and writing 1 calibrates and activates the tcu
> + */
> +static DEVICE_ATTR(tcu, S_IRUGO | S_IWUGO, kone_sysfs_show_tcu,
> + kone_sysfs_set_tcu);
> +
What does TCU do?
> +/* Prints and takes the number of the profile the mouse starts with */
> static DEVICE_ATTR(startup_profile, S_IRUGO | S_IWUGO,
> - kone_show_startup_profile, kone_set_startup_profile);
> + kone_sysfs_show_startup_profile,
> + kone_sysfs_set_startup_profile);
> +
> static DEVICE_ATTR(kone_driver_version, S_IRUGO,
> - kone_show_driver_version, NULL);
> + kone_sysfs_show_driver_version, NULL);
>
> static struct attribute *kone_attributes[] = {
> - &dev_attr_actual_dpi_raw.attr,
> &dev_attr_actual_dpi.attr,
> &dev_attr_actual_profile.attr,
> - &dev_attr_weight_raw.attr,
> - &dev_attr_profile1_raw.attr,
> - &dev_attr_profile2_raw.attr,
> - &dev_attr_profile3_raw.attr,
> - &dev_attr_profile4_raw.attr,
> - &dev_attr_profile5_raw.attr,
> - &dev_attr_settings_raw.attr,
> - &dev_attr_firmware_version_raw.attr,
> + &dev_attr_weight.attr,
> + &dev_attr_profile1.attr,
> + &dev_attr_profile2.attr,
> + &dev_attr_profile3.attr,
> + &dev_attr_profile4.attr,
> + &dev_attr_profile5.attr,
> + &dev_attr_settings.attr,
> + &dev_attr_firmware_version.attr,
> &dev_attr_tcu.attr,
> &dev_attr_startup_profile.attr,
> &dev_attr_kone_driver_version.attr,
> @@ -801,6 +871,13 @@ static struct attribute_group kone_attribute_group = {
>
> static int kone_create_files(struct usb_interface *intf)
> {
> + /*
> + * Kone consists of a mouse and a keyboard part.
> + * Adding sysfs files only to mousepart as information about
> + * profile and dpi change is reported only in mouseevent.
> + * There is no way to bind only to mousepart since IGNORE_MOUSE quirk
> + * moved to hid-apple
> + */
> if (intf->cur_altsetting->desc.bInterfaceProtocol
> == USB_INTERFACE_PROTOCOL_MOUSE)
> return sysfs_create_group(&intf->dev.kobj,
> @@ -882,6 +959,10 @@ static int kone_raw_event(struct hid_device *hdev, struct hid_report *report,
> else
> kone->last_tilt_state = event->tilt;
>
> + /*
> + * handle special events and keep actual profile and dpi values
> + * up to date
> + */
> switch (event->event) {
> case kone_mouse_event_osd_dpi:
> kone->act_dpi = event->value;
> diff --git a/drivers/hid/hid-roccat-kone.h b/drivers/hid/hid-roccat-kone.h
> index 14f5ebf..35a5806 100644
> --- a/drivers/hid/hid-roccat-kone.h
> +++ b/drivers/hid/hid-roccat-kone.h
> @@ -21,11 +21,12 @@
>
> struct kone_device {
> /*
> - * Actual values might not get called that much so I store them when
> - * they are at hand or get them only when needed.
> + * Storing actual values since there is no way of getting this
> + * information from the device.
> */
> int act_profile, act_profile_valid;
> int act_dpi, act_dpi_valid;
> + /* used for neutralizing abnormal tilt button behaviour */
> int last_tilt_state;
> };
>
> @@ -163,11 +164,13 @@ struct kone_mouse_event {
> };
>
> enum kone_mouse_events {
> + /* osd events are thought to be display on screen */
> kone_mouse_event_osd_dpi = 0xa0,
> kone_mouse_event_osd_profile = 0xb0,
> /* TODO clarify meaning and occurence of kone_mouse_event_calibration */
> kone_mouse_event_calibration = 0xc0,
> kone_mouse_event_call_overlong_macro = 0xe0,
> + /* switch events notify if user changed values wiht mousebutton click */
> kone_mouse_event_switch_dpi = 0xf0,
> kone_mouse_event_switch_profile = 0xf1
> };
> --
> 1.6.6
>
--
Dmitry
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