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Date: Sun, 11 Nov 2012 06:21:10 +0100
From: Stefan Achatz <stefan_achatz@....de>
To: Rob Landley <rob@...dley.net>, Jiri Kosina <jkosina@...e.cz>,
Stefan Achatz <erazor_de@...rs.sourceforge.net>,
linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-input@...r.kernel.org
Subject: [PATCH 5/7] HID: roccat: Deprecated some Pyra sysfs attributes
Introduced attribute "control" and made profile_settings and profile_buttons
readable, which makes profile[1-5]_settings and profile[1-5]_buttons obsolete.
Signed-off-by: Stefan Achatz <erazor_de@...rs.sourceforge.net>
---
.../ABI/obsolete/sysfs-driver-hid-roccat-pyra | 27 ++++++++++++++-
.../ABI/testing/sysfs-driver-hid-roccat-pyra | 37 ++++++-------------
drivers/hid/hid-roccat-pyra.c | 10 +++--
drivers/hid/hid-roccat-pyra.h | 2 +
4 files changed, 46 insertions(+), 30 deletions(-)
diff --git a/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-pyra b/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-pyra
index 0a661b3..87ac87e 100644
--- a/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-pyra
+++ b/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-pyra
@@ -37,6 +37,31 @@ Description: When read, this file returns the raw integer version number of the
Please use binary attribute "info" which provides this information.
Users: http://roccat.sourceforge.net
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile[1-5]_buttons
+Date: August 2010
+Contact: Stefan Achatz <erazor_de@...rs.sourceforge.net>
+Description: The mouse can store 5 profiles which can be switched by the
+ press of a button. A profile is split in settings and buttons.
+ profile_buttons holds information about button layout.
+ When read, these files return the respective profile buttons.
+ The returned data is 19 bytes in size.
+ This file is readonly.
+ Write control to select profile and read profile_buttons instead.
+Users: http://roccat.sourceforge.net
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile[1-5]_settings
+Date: August 2010
+Contact: Stefan Achatz <erazor_de@...rs.sourceforge.net>
+Description: The mouse can store 5 profiles which can be switched by the
+ press of a button. A profile is split in settings and buttons.
+ profile_settings holds information like resolution, sensitivity
+ and light effects.
+ When read, these files return the respective profile settings.
+ The returned data is 13 bytes in size.
+ This file is readonly.
+ Write control to select profile and read profile_settings instead.
+Users: http://roccat.sourceforge.net
+
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/startup_profile
Date: August 2010
Contact: Stefan Achatz <erazor_de@...rs.sourceforge.net>
@@ -45,4 +70,4 @@ Description: The integer value of this attribute ranges from 0-4.
that's active when the mouse is powered on.
This file is readonly.
Please use binary attribute "settings" which provides this information.
-Users: http://roccat.sourceforge.net
\ No newline at end of file
+Users: http://roccat.sourceforge.net
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-pyra b/Documentation/ABI/testing/sysfs-driver-hid-roccat-pyra
index b0fab8b..6571d8e 100644
--- a/Documentation/ABI/testing/sysfs-driver-hid-roccat-pyra
+++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-pyra
@@ -1,3 +1,11 @@
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/info
+Date: November 2012
+Contact: Stefan Achatz <erazor_de@...rs.sourceforge.net>
+Description: When read, this file returns general data like firmware version.
+ When written, the device can be reset.
+ The data is 6 bytes long.
+Users: http://roccat.sourceforge.net
+
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile_settings
Date: August 2010
Contact: Stefan Achatz <erazor_de@...rs.sourceforge.net>
@@ -10,19 +18,8 @@ Description: The mouse can store 5 profiles which can be switched by the
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
- 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>/pyra/roccatpyra<minor>/profile[1-5]_settings
-Date: August 2010
-Contact: Stefan Achatz <erazor_de@...rs.sourceforge.net>
-Description: The mouse can store 5 profiles which can be switched by the
- press of a button. A profile is split in settings and buttons.
- profile_settings holds information like resolution, sensitivity
- and light effects.
- When read, these files return the respective profile settings.
- The returned data is 13 bytes in size.
- This file is readonly.
+ Before reading this file, control has to be written to select
+ which profile 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>/pyra/roccatpyra<minor>/profile_buttons
@@ -36,18 +33,8 @@ Description: The mouse can store 5 profiles which can be switched by the
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
- 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>/pyra/roccatpyra<minor>/profile[1-5]_buttons
-Date: August 2010
-Contact: Stefan Achatz <erazor_de@...rs.sourceforge.net>
-Description: The mouse can store 5 profiles which can be switched by the
- press of a button. A profile is split in settings and buttons.
- profile_buttons holds information about button layout.
- When read, these files return the respective profile buttons.
- The returned data is 19 bytes in size.
- This file is readonly.
+ Before reading this file, control has to be written to select
+ which profile 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>/pyra/roccatpyra<minor>/settings
diff --git a/drivers/hid/hid-roccat-pyra.c b/drivers/hid/hid-roccat-pyra.c
index 76199fa..d4f1e3b 100644
--- a/drivers/hid/hid-roccat-pyra.c
+++ b/drivers/hid/hid-roccat-pyra.c
@@ -177,9 +177,10 @@ PYRA_SYSFS_R(thingy, THINGY)
.write = pyra_sysfs_write_ ## thingy \
}
+PYRA_SYSFS_W(control, CONTROL)
PYRA_SYSFS_RW(info, INFO)
-PYRA_SYSFS_W(profile_settings, PROFILE_SETTINGS)
-PYRA_SYSFS_W(profile_buttons, PROFILE_BUTTONS)
+PYRA_SYSFS_RW(profile_settings, PROFILE_SETTINGS)
+PYRA_SYSFS_RW(profile_buttons, PROFILE_BUTTONS)
PYRA_SYSFS_R(settings, SETTINGS)
static ssize_t pyra_sysfs_read_profilex_settings(struct file *fp,
@@ -312,9 +313,10 @@ static struct device_attribute pyra_attributes[] = {
};
static struct bin_attribute pyra_bin_attributes[] = {
+ PYRA_BIN_ATTRIBUTE_W(control, CONTROL),
PYRA_BIN_ATTRIBUTE_RW(info, INFO),
- PYRA_BIN_ATTRIBUTE_W(profile_settings, PROFILE_SETTINGS),
- PYRA_BIN_ATTRIBUTE_W(profile_buttons, PROFILE_BUTTONS),
+ PYRA_BIN_ATTRIBUTE_RW(profile_settings, PROFILE_SETTINGS),
+ PYRA_BIN_ATTRIBUTE_RW(profile_buttons, PROFILE_BUTTONS),
PYRA_BIN_ATTRIBUTE_RW(settings, SETTINGS),
{
.attr = { .name = "profile1_settings", .mode = 0440 },
diff --git a/drivers/hid/hid-roccat-pyra.h b/drivers/hid/hid-roccat-pyra.h
index 93e4949..beedcf0 100644
--- a/drivers/hid/hid-roccat-pyra.h
+++ b/drivers/hid/hid-roccat-pyra.h
@@ -15,6 +15,7 @@
#include <linux/types.h>
enum {
+ PYRA_SIZE_CONTROL = 0x03,
PYRA_SIZE_INFO = 0x06,
PYRA_SIZE_PROFILE_SETTINGS = 0x0d,
PYRA_SIZE_PROFILE_BUTTONS = 0x13,
@@ -57,6 +58,7 @@ struct pyra_info {
} __attribute__ ((__packed__));
enum pyra_commands {
+ PYRA_COMMAND_CONTROL = 0x4,
PYRA_COMMAND_SETTINGS = 0x5,
PYRA_COMMAND_PROFILE_SETTINGS = 0x6,
PYRA_COMMAND_PROFILE_BUTTONS = 0x7,
--
1.7.3.4
--
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