HID: roccat: enable Koneplus device reset
Device can be reset to factory state by sending a command via info sysfs attr. Added binary attribute info for this purpose, which obsoletes firmware_version attribute. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>wifi-calibration
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@ -8,3 +8,14 @@ Description: The integer value of this attribute ranges from 0-4.
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When written, this file sets the number of the startup profile
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When written, this file sets the number of the startup profile
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and the mouse activates this profile immediately.
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and the mouse activates this profile immediately.
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Please use actual_profile, it does the same thing.
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Please use actual_profile, it does the same thing.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/firmware_version
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Date: October 2010
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Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
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Description: When read, this file returns the raw integer version number of the
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firmware reported by the mouse. Using the integer value eases
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further usage in other programs. To receive the real version
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number the decimal point has to be shifted 2 positions to the
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left. E.g. a returned value of 121 means 1.21
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This file is readonly.
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Please read binary attribute info which contains firmware version.
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@ -9,15 +9,12 @@ Description: The integer value of this attribute ranges from 0-4.
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and the mouse activates this profile immediately.
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and the mouse activates this profile immediately.
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Users: http://roccat.sourceforge.net
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Users: http://roccat.sourceforge.net
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/firmware_version
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/info
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Date: October 2010
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Date: November 2012
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Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
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Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
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Description: When read, this file returns the raw integer version number of the
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Description: When read, this file returns general data like firmware version.
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firmware reported by the mouse. Using the integer value eases
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When written, the device can be reset.
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further usage in other programs. To receive the real version
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The data is 8 bytes long.
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number the decimal point has to be shifted 2 positions to the
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left. E.g. a returned value of 121 means 1.21
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This file is readonly.
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Users: http://roccat.sourceforge.net
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Users: http://roccat.sourceforge.net
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/macro
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/macro
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@ -183,6 +183,22 @@ static ssize_t koneplus_sysfs_write(struct file *fp, struct kobject *kobj,
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return real_size;
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return real_size;
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}
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}
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static ssize_t koneplus_sysfs_read_info(struct file *fp,
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struct kobject *kobj, struct bin_attribute *attr, char *buf,
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loff_t off, size_t count)
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{
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return koneplus_sysfs_read(fp, kobj, buf, off, count,
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sizeof(struct koneplus_info), KONEPLUS_COMMAND_INFO);
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}
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static ssize_t koneplus_sysfs_write_info(struct file *fp,
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struct kobject *kobj, struct bin_attribute *attr, char *buf,
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loff_t off, size_t count)
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{
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return koneplus_sysfs_write(fp, kobj, buf, off, count,
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sizeof(struct koneplus_info), KONEPLUS_COMMAND_INFO);
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}
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static ssize_t koneplus_sysfs_write_talk(struct file *fp,
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static ssize_t koneplus_sysfs_write_talk(struct file *fp,
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struct kobject *kobj, struct bin_attribute *attr, char *buf,
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struct kobject *kobj, struct bin_attribute *attr, char *buf,
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loff_t off, size_t count)
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loff_t off, size_t count)
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@ -428,6 +444,12 @@ static struct device_attribute koneplus_attributes[] = {
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};
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};
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static struct bin_attribute koneplus_bin_attributes[] = {
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static struct bin_attribute koneplus_bin_attributes[] = {
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{
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.attr = { .name = "info", .mode = 0660 },
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.size = sizeof(struct koneplus_info),
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.read = koneplus_sysfs_read_info,
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.write = koneplus_sysfs_write_info
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},
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{
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{
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.attr = { .name = "sensor", .mode = 0660 },
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.attr = { .name = "sensor", .mode = 0660 },
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.size = sizeof(struct koneplus_sensor),
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.size = sizeof(struct koneplus_sensor),
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