4 files changed, 65 insertions, 57 deletions

diff --git a/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-koneplus b/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-koneplus
new file mode 100644
index 000000000000..c2a270b45b03
--- /dev/null
+++ b/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-koneplus
@@ -0,0 +1,10 @@
+What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/startup_profile
+Date:           October 2010
+Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:    The integer value of this attribute ranges from 0-4.
+                When read, this attribute returns the number of the actual
+                profile. This value is persistent, so its equivalent to the
+                profile that's active when the mouse is powered on next time.
+                When written, this file sets the number of the startup profile
+                and the mouse activates this profile immediately.
+                Please use actual_profile, it does the same thing.
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus b/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
index 00efced73969..e5311a084a31 100644
--- a/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
+++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
@@ -1,9 +1,12 @@
 What:           /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/actual_profile
 Date:           October 2010
 Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
-Description:    When read, this file returns the number of the actual profile in
-                range 0-4.
-                This file is readonly.
+Description:    The integer value of this attribute ranges from 0-4.
+                When read, this attribute returns the number of the actual
+                profile. This value is persistent, so its equivalent to the
+                profile that's active when the mouse is powered on next time.
+                When written, this file sets the number of the startup profile
+                and the mouse activates this profile immediately.
 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>/firmware_version
@@ -89,16 +92,6 @@ 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>/startup_profile
-Date:           October 2010
-Contact:        Stefan Achatz <erazor_de@users.sourceforge.net>
-Description:    The integer value of this attribute ranges from 0-4.
-                When read, this attribute returns the number of the profile
-                that's active when the mouse is powered on.
-                When written, this file sets the number of the startup profile
-                and the mouse activates this profile immediately.
-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 33eec74e0615..5b640a7a15a7 100644
--- a/drivers/hid/hid-roccat-koneplus.c
+++ b/drivers/hid/hid-roccat-koneplus.c
@@ -167,28 +167,28 @@ static int koneplus_set_profile_buttons(struct usb_device *usb_dev,
 }
 
 /* retval is 0-4 on success, < 0 on error */
-static int koneplus_get_startup_profile(struct usb_device *usb_dev)
+static int koneplus_get_actual_profile(struct usb_device *usb_dev)
 {
-        struct koneplus_startup_profile buf;
+        struct koneplus_actual_profile buf;
         int retval;
 
-        retval = roccat_common_receive(usb_dev, KONEPLUS_USB_COMMAND_STARTUP_PROFILE,
-                        &buf, sizeof(struct koneplus_startup_profile));
+        retval = roccat_common_receive(usb_dev, KONEPLUS_USB_COMMAND_ACTUAL_PROFILE,
+                        &buf, sizeof(struct koneplus_actual_profile));
 
-        return retval ? retval : buf.startup_profile;
+        return retval ? retval : buf.actual_profile;
 }
 
-static int koneplus_set_startup_profile(struct usb_device *usb_dev,
-                int startup_profile)
+static int koneplus_set_actual_profile(struct usb_device *usb_dev,
+                int new_profile)
 {
-        struct koneplus_startup_profile buf;
+        struct koneplus_actual_profile buf;
 
-        buf.command = KONEPLUS_COMMAND_STARTUP_PROFILE;
-        buf.size = sizeof(struct koneplus_startup_profile);
-        buf.startup_profile = startup_profile;
+        buf.command = KONEPLUS_COMMAND_ACTUAL_PROFILE;
+        buf.size = sizeof(struct koneplus_actual_profile);
+        buf.actual_profile = new_profile;
 
-        return koneplus_send(usb_dev, KONEPLUS_USB_COMMAND_STARTUP_PROFILE,
-                        &buf, sizeof(struct koneplus_profile_buttons));
+        return koneplus_send(usb_dev, KONEPLUS_USB_COMMAND_ACTUAL_PROFILE,
+                        &buf, sizeof(struct koneplus_actual_profile));
 }
 
 static ssize_t koneplus_sysfs_read(struct file *fp, struct kobject *kobj,
@@ -398,21 +398,22 @@ static ssize_t koneplus_sysfs_write_profile_buttons(struct file *fp,
         return sizeof(struct koneplus_profile_buttons);
 }
 
-static ssize_t koneplus_sysfs_show_startup_profile(struct device *dev,
+static ssize_t koneplus_sysfs_show_actual_profile(struct device *dev,
                 struct device_attribute *attr, char *buf)
 {
         struct koneplus_device *koneplus =
                         hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
-        return snprintf(buf, PAGE_SIZE, "%d\n", koneplus->startup_profile);
+        return snprintf(buf, PAGE_SIZE, "%d\n", koneplus->actual_profile);
 }
 
-static ssize_t koneplus_sysfs_set_startup_profile(struct device *dev,
+static ssize_t koneplus_sysfs_set_actual_profile(struct device *dev,
                 struct device_attribute *attr, char const *buf, size_t size)
 {
         struct koneplus_device *koneplus;
         struct usb_device *usb_dev;
         unsigned long profile;
         int retval;
+        struct koneplus_roccat_report roccat_report;
 
         dev = dev->parent->parent;
         koneplus = hid_get_drvdata(dev_get_drvdata(dev));
@@ -423,20 +424,25 @@ static ssize_t koneplus_sysfs_set_startup_profile(struct device *dev,
                 return retval;
 
         mutex_lock(&koneplus->koneplus_lock);
-        retval = koneplus_set_startup_profile(usb_dev, profile);
-        mutex_unlock(&koneplus->koneplus_lock);
-        if (retval)
+
+        retval = koneplus_set_actual_profile(usb_dev, profile);
+        if (retval) {
+                mutex_unlock(&koneplus->koneplus_lock);
                 return retval;
+        }
 
-        return size;
-}
+        koneplus->actual_profile = profile;
 
-static ssize_t koneplus_sysfs_show_actual_profile(struct device *dev,
-                struct device_attribute *attr, char *buf)
-{
-        struct koneplus_device *koneplus =
-                        hid_get_drvdata(dev_get_drvdata(dev->parent->parent));
-        return snprintf(buf, PAGE_SIZE, "%d\n", koneplus->actual_profile);
+        roccat_report.type = KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE;
+        roccat_report.data1 = profile + 1;
+        roccat_report.data2 = 0;
+        roccat_report.profile = profile + 1;
+        roccat_report_event(koneplus->chrdev_minor,
+                        (uint8_t const *)&roccat_report);
+
+        mutex_unlock(&koneplus->koneplus_lock);
+
+        return size;
 }
 
 static ssize_t koneplus_sysfs_show_firmware_version(struct device *dev,
@@ -448,11 +454,12 @@ static ssize_t koneplus_sysfs_show_firmware_version(struct device *dev,
 }
 
 static struct device_attribute koneplus_attributes[] = {
+        __ATTR(actual_profile, 0660,
+                        koneplus_sysfs_show_actual_profile,
+                        koneplus_sysfs_set_actual_profile),
         __ATTR(startup_profile, 0660,
-                        koneplus_sysfs_show_startup_profile,
-                        koneplus_sysfs_set_startup_profile),
-        __ATTR(actual_profile, 0440,
-                        koneplus_sysfs_show_actual_profile, NULL),
+                        koneplus_sysfs_show_actual_profile,
+                        koneplus_sysfs_set_actual_profile),
         __ATTR(firmware_version, 0440,
                         koneplus_sysfs_show_firmware_version, NULL),
         __ATTR_NULL
@@ -557,15 +564,10 @@ static int koneplus_init_koneplus_device_struct(struct usb_device *usb_dev,
                 struct koneplus_device *koneplus)
 {
         int retval, i;
-        static uint wait = 100; /* device will freeze with just 60 */
+        static uint wait = 200;
 
         mutex_init(&koneplus->koneplus_lock);
 
-        koneplus->startup_profile = koneplus_get_startup_profile(usb_dev);
-        if (koneplus->startup_profile < 0)
-                return koneplus->startup_profile;
-
-        msleep(wait);
         retval = koneplus_get_info(usb_dev, &koneplus->info);
         if (retval)
                 return retval;
@@ -584,7 +586,11 @@ static int koneplus_init_koneplus_device_struct(struct usb_device *usb_dev,
                         return retval;
         }
 
-        koneplus_profile_activated(koneplus, koneplus->startup_profile);
+        msleep(wait);
+        retval = koneplus_get_actual_profile(usb_dev);
+        if (retval < 0)
+                return retval;
+        koneplus_profile_activated(koneplus, retval);
 
         return 0;
 }
diff --git a/drivers/hid/hid-roccat-koneplus.h b/drivers/hid/hid-roccat-koneplus.h
index 57a5c1ab7b05..c57a376ab8ae 100644
--- a/drivers/hid/hid-roccat-koneplus.h
+++ b/drivers/hid/hid-roccat-koneplus.h
@@ -40,10 +40,10 @@ enum koneplus_control_values {
         KONEPLUS_CONTROL_REQUEST_STATUS_WAIT = 3,
 };
 
-struct koneplus_startup_profile {
-        uint8_t command; /* KONEPLUS_COMMAND_STARTUP_PROFILE */
+struct koneplus_actual_profile {
+        uint8_t command; /* KONEPLUS_COMMAND_ACTUAL_PROFILE */
         uint8_t size; /* always 3 */
-        uint8_t startup_profile; /* Range 0-4! */
+        uint8_t actual_profile; /* Range 0-4! */
 } __attribute__ ((__packed__));
 
 struct koneplus_profile_settings {
@@ -132,7 +132,7 @@ struct koneplus_tcu_image {
 
 enum koneplus_commands {
         KONEPLUS_COMMAND_CONTROL = 0x4,
-        KONEPLUS_COMMAND_STARTUP_PROFILE = 0x5,
+        KONEPLUS_COMMAND_ACTUAL_PROFILE = 0x5,
         KONEPLUS_COMMAND_PROFILE_SETTINGS = 0x6,
         KONEPLUS_COMMAND_PROFILE_BUTTONS = 0x7,
         KONEPLUS_COMMAND_MACRO = 0x8,
@@ -145,7 +145,7 @@ enum koneplus_commands {
 
 enum koneplus_usb_commands {
         KONEPLUS_USB_COMMAND_CONTROL = 0x304,
-        KONEPLUS_USB_COMMAND_STARTUP_PROFILE = 0x305,
+        KONEPLUS_USB_COMMAND_ACTUAL_PROFILE = 0x305,
         KONEPLUS_USB_COMMAND_PROFILE_SETTINGS = 0x306,
         KONEPLUS_USB_COMMAND_PROFILE_BUTTONS = 0x307,
         KONEPLUS_USB_COMMAND_MACRO = 0x308,
@@ -215,7 +215,6 @@ struct koneplus_device {
 
         struct mutex koneplus_lock;
 
-        int startup_profile;
         struct koneplus_info info;
         struct koneplus_profile_settings profile_settings[5];
         struct koneplus_profile_buttons profile_buttons[5];