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| author | Stefan Achatz <erazor_de@users.sourceforge.net> | 2011-05-29 21:32:57 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-06-13 14:50:40 +0400 |
| commit | 6d1dec85afa7306e66fff633689ff06195ad079a (patch) | |
| tree | e6814054d84696115794134ff165f6a206e27427 | |
| parent | d762f4383100c2a87b1a3f2d678cd3b5425655b4 (diff) | |
| download | linux-6d1dec85afa7306e66fff633689ff06195ad079a.tar.xz | |
HID: roccat: Add "Roccat Talk" support for koneplus
Added binary sysfs attribute to support new functionality the manufacturer
added to koneplus.
Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus | 8 | ||||
| -rw-r--r-- | drivers/hid/hid-roccat-koneplus.c | 13 | ||||
| -rw-r--r-- | drivers/hid/hid-roccat-koneplus.h | 9 |
3 files changed, 30 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus b/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus index c1b53b8bc2ae..65e6e5dd67e8 100644 --- a/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus +++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus @@ -92,6 +92,14 @@ Description: The mouse has a tracking- and a distance-control-unit. These This file is writeonly. Users: http://roccat.sourceforge.net +What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/talk +Date: May 2011 +Contact: Stefan Achatz <erazor_de@users.sourceforge.net> +Description: Used to active some easy* functions of the mouse from outside. + The data has to be 16 bytes long. + This file is writeonly. +Users: http://roccat.sourceforge.net + What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/tcu Date: October 2010 Contact: Stefan Achatz <erazor_de@users.sourceforge.net> diff --git a/drivers/hid/hid-roccat-koneplus.c b/drivers/hid/hid-roccat-koneplus.c index 5b640a7a15a7..23cdb449d88e 100644 --- a/drivers/hid/hid-roccat-koneplus.c +++ b/drivers/hid/hid-roccat-koneplus.c @@ -240,6 +240,14 @@ static ssize_t koneplus_sysfs_write(struct file *fp, struct kobject *kobj, return real_size; } +static ssize_t koneplus_sysfs_write_talk(struct file *fp, + struct kobject *kobj, struct bin_attribute *attr, char *buf, + loff_t off, size_t count) +{ + return koneplus_sysfs_write(fp, kobj, buf, off, count, + sizeof(struct koneplus_talk), KONEPLUS_USB_COMMAND_TALK); +} + static ssize_t koneplus_sysfs_write_macro(struct file *fp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) @@ -557,6 +565,11 @@ static struct bin_attribute koneplus_bin_attributes[] = { .size = sizeof(struct koneplus_macro), .write = koneplus_sysfs_write_macro }, + { + .attr = { .name = "talk", .mode = 0220 }, + .size = sizeof(struct koneplus_talk), + .write = koneplus_sysfs_write_talk + }, __ATTR_NULL }; diff --git a/drivers/hid/hid-roccat-koneplus.h b/drivers/hid/hid-roccat-koneplus.h index c57a376ab8ae..0bf252076ee7 100644 --- a/drivers/hid/hid-roccat-koneplus.h +++ b/drivers/hid/hid-roccat-koneplus.h @@ -14,6 +14,12 @@ #include <linux/types.h> +struct koneplus_talk { + uint8_t command; /* KONEPLUS_COMMAND_TALK */ + uint8_t size; /* always 0x10 */ + uint8_t data[14]; +} __packed; + /* * case 1: writes request 80 and reads value 1 * @@ -139,6 +145,7 @@ enum koneplus_commands { KONEPLUS_COMMAND_INFO = 0x9, KONEPLUS_COMMAND_E = 0xe, KONEPLUS_COMMAND_SENSOR = 0xf, + KONEPLUS_COMMAND_TALK = 0x10, KONEPLUS_COMMAND_FIRMWARE_WRITE = 0x1b, KONEPLUS_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c, }; @@ -153,6 +160,7 @@ enum koneplus_usb_commands { KONEPLUS_USB_COMMAND_TCU = 0x30c, KONEPLUS_USB_COMMAND_E = 0x30e, KONEPLUS_USB_COMMAND_SENSOR = 0x30f, + KONEPLUS_USB_COMMAND_TALK = 0x310, KONEPLUS_USB_COMMAND_FIRMWARE_WRITE = 0x31b, KONEPLUS_USB_COMMAND_FIRMWARE_WRITE_CONTROL = 0x31c, }; @@ -193,6 +201,7 @@ enum koneplus_mouse_report_button_types { * data2 = action */ KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_MULTIMEDIA = 0xf0, + KONEPLUS_MOUSE_REPORT_TALK = 0xff, }; enum koneplus_mouse_report_button_action { |