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HID: roccat: add sysfs attr "reset" for Isku 

Isku needs an extra sysfs attr to support device reset.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Stefan Achatz 2012-11-11 06:21:06 +01:00 committed by Jiri Kosina
parent 6e5920ddbb
commit f1da71e1f6
3 changed files with 12 additions and 0 deletions
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8
Documentation/ABI/testing/sysfs-driver-hid-roccat-isku
View File

@ -117,6 +117,14 @@ Description: When written, this file lets one store macros with max 500
which profile and key to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/reset
Date: November 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When written, this file lets one reset the device.
The data has to be 3 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>/isku/roccatisku<minor>/control
Date: June 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>

2
drivers/hid/hid-roccat-isku.c
View File

@ -218,6 +218,7 @@ ISKU_SYSFS_RW(last_set, LAST_SET)
ISKU_SYSFS_W(talk, TALK)
ISKU_SYSFS_R(info, INFO)
ISKU_SYSFS_W(control, CONTROL)
ISKU_SYSFS_W(reset, RESET)
static struct bin_attribute isku_bin_attributes[] = {
ISKU_BIN_ATTR_RW(macro, MACRO),
@ -233,6 +234,7 @@ static struct bin_attribute isku_bin_attributes[] = {
ISKU_BIN_ATTR_W(talk, TALK),
ISKU_BIN_ATTR_R(info, INFO),
ISKU_BIN_ATTR_W(control, CONTROL),
ISKU_BIN_ATTR_W(reset, RESET),
__ATTR_NULL
};

2
drivers/hid/hid-roccat-isku.h
View File

@ -27,6 +27,7 @@ enum {
ISKU_SIZE_LAST_SET = 0x14,
ISKU_SIZE_LIGHT = 0x0a,
ISKU_SIZE_MACRO = 0x823,
ISKU_SIZE_RESET = 0x03,
ISKU_SIZE_TALK = 0x10,
};
@ -53,6 +54,7 @@ enum isku_commands {
ISKU_COMMAND_MACRO = 0xe,
ISKU_COMMAND_INFO = 0xf,
ISKU_COMMAND_LIGHT = 0x10,
ISKU_COMMAND_RESET = 0x11,
ISKU_COMMAND_KEYS_CAPSLOCK = 0x13,
ISKU_COMMAND_LAST_SET = 0x14,
ISKU_COMMAND_15 = 0x15,