/*
* Roccat Kone[+] is an updated/improved version of the Kone with more memory
* and functionality and without the non-standard behaviours the Kone had.
+ * KoneXTD has same capabilities but updated sensor.
*/
#include <linux/device.h>
&control, sizeof(struct roccat_common2_control));
}
-static int koneplus_get_info(struct usb_device *usb_dev,
- struct koneplus_info *buf)
-{
- return roccat_common2_receive(usb_dev, KONEPLUS_COMMAND_INFO,
- buf, sizeof(struct koneplus_info));
-}
-
-static int koneplus_get_profile_settings(struct usb_device *usb_dev,
- struct koneplus_profile_settings *buf, uint number)
-{
- int retval;
-
- retval = koneplus_send_control(usb_dev, number,
- KONEPLUS_CONTROL_REQUEST_PROFILE_SETTINGS);
- if (retval)
- return retval;
-
- return roccat_common2_receive(usb_dev, KONEPLUS_COMMAND_PROFILE_SETTINGS,
- buf, sizeof(struct koneplus_profile_settings));
-}
-
-static int koneplus_set_profile_settings(struct usb_device *usb_dev,
- struct koneplus_profile_settings const *settings)
-{
- return roccat_common2_send_with_status(usb_dev,
- KONEPLUS_COMMAND_PROFILE_SETTINGS,
- settings, sizeof(struct koneplus_profile_settings));
-}
-
-static int koneplus_get_profile_buttons(struct usb_device *usb_dev,
- struct koneplus_profile_buttons *buf, int number)
-{
- int retval;
-
- retval = koneplus_send_control(usb_dev, number,
- KONEPLUS_CONTROL_REQUEST_PROFILE_BUTTONS);
- if (retval)
- return retval;
-
- return roccat_common2_receive(usb_dev, KONEPLUS_COMMAND_PROFILE_BUTTONS,
- buf, sizeof(struct koneplus_profile_buttons));
-}
-
-static int koneplus_set_profile_buttons(struct usb_device *usb_dev,
- struct koneplus_profile_buttons const *buttons)
-{
- return roccat_common2_send_with_status(usb_dev,
- KONEPLUS_COMMAND_PROFILE_BUTTONS,
- buttons, sizeof(struct koneplus_profile_buttons));
-}
/* retval is 0-4 on success, < 0 on error */
static int koneplus_get_actual_profile(struct usb_device *usb_dev)
int retval;
retval = roccat_common2_receive(usb_dev, KONEPLUS_COMMAND_ACTUAL_PROFILE,
- &buf, sizeof(struct koneplus_actual_profile));
+ &buf, KONEPLUS_SIZE_ACTUAL_PROFILE);
return retval ? retval : buf.actual_profile;
}
struct koneplus_actual_profile buf;
buf.command = KONEPLUS_COMMAND_ACTUAL_PROFILE;
- buf.size = sizeof(struct koneplus_actual_profile);
+ buf.size = KONEPLUS_SIZE_ACTUAL_PROFILE;
buf.actual_profile = new_profile;
return roccat_common2_send_with_status(usb_dev,
KONEPLUS_COMMAND_ACTUAL_PROFILE,
- &buf, sizeof(struct koneplus_actual_profile));
+ &buf, KONEPLUS_SIZE_ACTUAL_PROFILE);
}
static ssize_t koneplus_sysfs_read(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_COMMAND_TALK);
+#define KONEPLUS_SYSFS_W(thingy, THINGY) \
+static ssize_t koneplus_sysfs_write_ ## thingy(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, \
+ KONEPLUS_SIZE_ ## THINGY, KONEPLUS_COMMAND_ ## THINGY); \
}
-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)
-{
- return koneplus_sysfs_write(fp, kobj, buf, off, count,
- sizeof(struct koneplus_macro), KONEPLUS_COMMAND_MACRO);
+#define KONEPLUS_SYSFS_R(thingy, THINGY) \
+static ssize_t koneplus_sysfs_read_ ## thingy(struct file *fp, \
+ struct kobject *kobj, struct bin_attribute *attr, char *buf, \
+ loff_t off, size_t count) \
+{ \
+ return koneplus_sysfs_read(fp, kobj, buf, off, count, \
+ KONEPLUS_SIZE_ ## THINGY, KONEPLUS_COMMAND_ ## THINGY); \
}
-static ssize_t koneplus_sysfs_read_sensor(struct file *fp,
- struct kobject *kobj, struct bin_attribute *attr, char *buf,
- loff_t off, size_t count)
-{
- return koneplus_sysfs_read(fp, kobj, buf, off, count,
- sizeof(struct koneplus_sensor), KONEPLUS_COMMAND_SENSOR);
-}
+#define KONEPLUS_SYSFS_RW(thingy, THINGY) \
+KONEPLUS_SYSFS_W(thingy, THINGY) \
+KONEPLUS_SYSFS_R(thingy, THINGY)
-static ssize_t koneplus_sysfs_write_sensor(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_sensor), KONEPLUS_COMMAND_SENSOR);
+#define KONEPLUS_BIN_ATTRIBUTE_RW(thingy, THINGY) \
+{ \
+ .attr = { .name = #thingy, .mode = 0660 }, \
+ .size = KONEPLUS_SIZE_ ## THINGY, \
+ .read = koneplus_sysfs_read_ ## thingy, \
+ .write = koneplus_sysfs_write_ ## thingy \
}
-static ssize_t koneplus_sysfs_write_tcu(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_tcu), KONEPLUS_COMMAND_TCU);
+#define KONEPLUS_BIN_ATTRIBUTE_R(thingy, THINGY) \
+{ \
+ .attr = { .name = #thingy, .mode = 0440 }, \
+ .size = KONEPLUS_SIZE_ ## THINGY, \
+ .read = koneplus_sysfs_read_ ## thingy, \
}
-static ssize_t koneplus_sysfs_read_tcu_image(struct file *fp,
- struct kobject *kobj, struct bin_attribute *attr, char *buf,
- loff_t off, size_t count)
-{
- return koneplus_sysfs_read(fp, kobj, buf, off, count,
- sizeof(struct koneplus_tcu_image), KONEPLUS_COMMAND_TCU);
+#define KONEPLUS_BIN_ATTRIBUTE_W(thingy, THINGY) \
+{ \
+ .attr = { .name = #thingy, .mode = 0220 }, \
+ .size = KONEPLUS_SIZE_ ## THINGY, \
+ .write = koneplus_sysfs_write_ ## thingy \
}
-static ssize_t koneplus_sysfs_read_profilex_settings(struct file *fp,
- struct kobject *kobj, struct bin_attribute *attr, char *buf,
- loff_t off, size_t count)
-{
- struct device *dev =
- container_of(kobj, struct device, kobj)->parent->parent;
- struct koneplus_device *koneplus = hid_get_drvdata(dev_get_drvdata(dev));
-
- if (off >= sizeof(struct koneplus_profile_settings))
- return 0;
+KONEPLUS_SYSFS_W(control, CONTROL)
+KONEPLUS_SYSFS_RW(info, INFO)
+KONEPLUS_SYSFS_W(talk, TALK)
+KONEPLUS_SYSFS_W(macro, MACRO)
+KONEPLUS_SYSFS_RW(sensor, SENSOR)
+KONEPLUS_SYSFS_RW(tcu, TCU)
+KONEPLUS_SYSFS_R(tcu_image, TCU_IMAGE)
+KONEPLUS_SYSFS_RW(profile_settings, PROFILE_SETTINGS)
+KONEPLUS_SYSFS_RW(profile_buttons, PROFILE_BUTTONS)
- if (off + count > sizeof(struct koneplus_profile_settings))
- count = sizeof(struct koneplus_profile_settings) - off;
-
- mutex_lock(&koneplus->koneplus_lock);
- memcpy(buf, ((char const *)&koneplus->profile_settings[*(uint *)(attr->private)]) + off,
- count);
- mutex_unlock(&koneplus->koneplus_lock);
-
- return count;
-}
-
-static ssize_t koneplus_sysfs_write_profile_settings(struct file *fp,
+static ssize_t koneplus_sysfs_read_profilex_settings(struct file *fp,
struct kobject *kobj, struct bin_attribute *attr, char *buf,
loff_t off, size_t count)
{
struct device *dev =
container_of(kobj, struct device, kobj)->parent->parent;
- struct koneplus_device *koneplus = hid_get_drvdata(dev_get_drvdata(dev));
struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
- int retval = 0;
- int difference;
- int profile_number;
- struct koneplus_profile_settings *profile_settings;
-
- if (off != 0 || count != sizeof(struct koneplus_profile_settings))
- return -EINVAL;
-
- profile_number = ((struct koneplus_profile_settings const *)buf)->number;
- profile_settings = &koneplus->profile_settings[profile_number];
-
- mutex_lock(&koneplus->koneplus_lock);
- difference = memcmp(buf, profile_settings,
- sizeof(struct koneplus_profile_settings));
- if (difference) {
- retval = koneplus_set_profile_settings(usb_dev,
- (struct koneplus_profile_settings const *)buf);
- if (!retval)
- memcpy(profile_settings, buf,
- sizeof(struct koneplus_profile_settings));
- }
- mutex_unlock(&koneplus->koneplus_lock);
+ ssize_t retval;
+ retval = koneplus_send_control(usb_dev, *(uint *)(attr->private),
+ KONEPLUS_CONTROL_REQUEST_PROFILE_SETTINGS);
if (retval)
return retval;
- return sizeof(struct koneplus_profile_settings);
+ return koneplus_sysfs_read(fp, kobj, buf, off, count,
+ KONEPLUS_SIZE_PROFILE_SETTINGS,
+ KONEPLUS_COMMAND_PROFILE_SETTINGS);
}
static ssize_t koneplus_sysfs_read_profilex_buttons(struct file *fp,
{
struct device *dev =
container_of(kobj, struct device, kobj)->parent->parent;
- struct koneplus_device *koneplus = hid_get_drvdata(dev_get_drvdata(dev));
-
- if (off >= sizeof(struct koneplus_profile_buttons))
- return 0;
-
- if (off + count > sizeof(struct koneplus_profile_buttons))
- count = sizeof(struct koneplus_profile_buttons) - off;
-
- mutex_lock(&koneplus->koneplus_lock);
- memcpy(buf, ((char const *)&koneplus->profile_buttons[*(uint *)(attr->private)]) + off,
- count);
- mutex_unlock(&koneplus->koneplus_lock);
-
- return count;
-}
-
-static ssize_t koneplus_sysfs_write_profile_buttons(struct file *fp,
- struct kobject *kobj, struct bin_attribute *attr, char *buf,
- loff_t off, size_t count)
-{
- struct device *dev =
- container_of(kobj, struct device, kobj)->parent->parent;
- struct koneplus_device *koneplus = hid_get_drvdata(dev_get_drvdata(dev));
struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
- int retval = 0;
- int difference;
- uint profile_number;
- struct koneplus_profile_buttons *profile_buttons;
-
- if (off != 0 || count != sizeof(struct koneplus_profile_buttons))
- return -EINVAL;
-
- profile_number = ((struct koneplus_profile_buttons const *)buf)->number;
- profile_buttons = &koneplus->profile_buttons[profile_number];
-
- mutex_lock(&koneplus->koneplus_lock);
- difference = memcmp(buf, profile_buttons,
- sizeof(struct koneplus_profile_buttons));
- if (difference) {
- retval = koneplus_set_profile_buttons(usb_dev,
- (struct koneplus_profile_buttons const *)buf);
- if (!retval)
- memcpy(profile_buttons, buf,
- sizeof(struct koneplus_profile_buttons));
- }
- mutex_unlock(&koneplus->koneplus_lock);
+ ssize_t retval;
+ retval = koneplus_send_control(usb_dev, *(uint *)(attr->private),
+ KONEPLUS_CONTROL_REQUEST_PROFILE_BUTTONS);
if (retval)
return retval;
- return sizeof(struct koneplus_profile_buttons);
+ return koneplus_sysfs_read(fp, kobj, buf, off, count,
+ KONEPLUS_SIZE_PROFILE_BUTTONS,
+ KONEPLUS_COMMAND_PROFILE_BUTTONS);
}
static ssize_t koneplus_sysfs_show_actual_profile(struct device *dev,
static ssize_t koneplus_sysfs_show_firmware_version(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->info.firmware_version);
+ struct koneplus_device *koneplus;
+ struct usb_device *usb_dev;
+ struct koneplus_info info;
+
+ dev = dev->parent->parent;
+ koneplus = hid_get_drvdata(dev_get_drvdata(dev));
+ usb_dev = interface_to_usbdev(to_usb_interface(dev));
+
+ mutex_lock(&koneplus->koneplus_lock);
+ roccat_common2_receive(usb_dev, KONEPLUS_COMMAND_INFO,
+ &info, KONEPLUS_SIZE_INFO);
+ mutex_unlock(&koneplus->koneplus_lock);
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", info.firmware_version);
}
static struct device_attribute koneplus_attributes[] = {
};
static struct bin_attribute koneplus_bin_attributes[] = {
- {
- .attr = { .name = "sensor", .mode = 0660 },
- .size = sizeof(struct koneplus_sensor),
- .read = koneplus_sysfs_read_sensor,
- .write = koneplus_sysfs_write_sensor
- },
- {
- .attr = { .name = "tcu", .mode = 0220 },
- .size = sizeof(struct koneplus_tcu),
- .write = koneplus_sysfs_write_tcu
- },
- {
- .attr = { .name = "tcu_image", .mode = 0440 },
- .size = sizeof(struct koneplus_tcu_image),
- .read = koneplus_sysfs_read_tcu_image
- },
- {
- .attr = { .name = "profile_settings", .mode = 0220 },
- .size = sizeof(struct koneplus_profile_settings),
- .write = koneplus_sysfs_write_profile_settings
- },
+ KONEPLUS_BIN_ATTRIBUTE_W(control, CONTROL),
+ KONEPLUS_BIN_ATTRIBUTE_RW(info, INFO),
+ KONEPLUS_BIN_ATTRIBUTE_W(talk, TALK),
+ KONEPLUS_BIN_ATTRIBUTE_W(macro, MACRO),
+ KONEPLUS_BIN_ATTRIBUTE_RW(sensor, SENSOR),
+ KONEPLUS_BIN_ATTRIBUTE_RW(tcu, TCU),
+ KONEPLUS_BIN_ATTRIBUTE_R(tcu_image, TCU_IMAGE),
+ KONEPLUS_BIN_ATTRIBUTE_RW(profile_settings, PROFILE_SETTINGS),
+ KONEPLUS_BIN_ATTRIBUTE_RW(profile_buttons, PROFILE_BUTTONS),
{
.attr = { .name = "profile1_settings", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_settings),
+ .size = KONEPLUS_SIZE_PROFILE_SETTINGS,
.read = koneplus_sysfs_read_profilex_settings,
.private = &profile_numbers[0]
},
{
.attr = { .name = "profile2_settings", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_settings),
+ .size = KONEPLUS_SIZE_PROFILE_SETTINGS,
.read = koneplus_sysfs_read_profilex_settings,
.private = &profile_numbers[1]
},
{
.attr = { .name = "profile3_settings", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_settings),
+ .size = KONEPLUS_SIZE_PROFILE_SETTINGS,
.read = koneplus_sysfs_read_profilex_settings,
.private = &profile_numbers[2]
},
{
.attr = { .name = "profile4_settings", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_settings),
+ .size = KONEPLUS_SIZE_PROFILE_SETTINGS,
.read = koneplus_sysfs_read_profilex_settings,
.private = &profile_numbers[3]
},
{
.attr = { .name = "profile5_settings", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_settings),
+ .size = KONEPLUS_SIZE_PROFILE_SETTINGS,
.read = koneplus_sysfs_read_profilex_settings,
.private = &profile_numbers[4]
},
- {
- .attr = { .name = "profile_buttons", .mode = 0220 },
- .size = sizeof(struct koneplus_profile_buttons),
- .write = koneplus_sysfs_write_profile_buttons
- },
{
.attr = { .name = "profile1_buttons", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_buttons),
+ .size = KONEPLUS_SIZE_PROFILE_BUTTONS,
.read = koneplus_sysfs_read_profilex_buttons,
.private = &profile_numbers[0]
},
{
.attr = { .name = "profile2_buttons", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_buttons),
+ .size = KONEPLUS_SIZE_PROFILE_BUTTONS,
.read = koneplus_sysfs_read_profilex_buttons,
.private = &profile_numbers[1]
},
{
.attr = { .name = "profile3_buttons", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_buttons),
+ .size = KONEPLUS_SIZE_PROFILE_BUTTONS,
.read = koneplus_sysfs_read_profilex_buttons,
.private = &profile_numbers[2]
},
{
.attr = { .name = "profile4_buttons", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_buttons),
+ .size = KONEPLUS_SIZE_PROFILE_BUTTONS,
.read = koneplus_sysfs_read_profilex_buttons,
.private = &profile_numbers[3]
},
{
.attr = { .name = "profile5_buttons", .mode = 0440 },
- .size = sizeof(struct koneplus_profile_buttons),
+ .size = KONEPLUS_SIZE_PROFILE_BUTTONS,
.read = koneplus_sysfs_read_profilex_buttons,
.private = &profile_numbers[4]
},
- {
- .attr = { .name = "macro", .mode = 0220 },
- .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
};
static int koneplus_init_koneplus_device_struct(struct usb_device *usb_dev,
struct koneplus_device *koneplus)
{
- int retval, i;
- static uint wait = 200;
+ int retval;
mutex_init(&koneplus->koneplus_lock);
- retval = koneplus_get_info(usb_dev, &koneplus->info);
- if (retval)
- return retval;
-
- for (i = 0; i < 5; ++i) {
- msleep(wait);
- retval = koneplus_get_profile_settings(usb_dev,
- &koneplus->profile_settings[i], i);
- if (retval)
- return retval;
-
- msleep(wait);
- retval = koneplus_get_profile_buttons(usb_dev,
- &koneplus->profile_buttons[i], i);
- if (retval)
- return retval;
- }
-
- msleep(wait);
retval = koneplus_get_actual_profile(usb_dev);
if (retval < 0)
return retval;
static const struct hid_device_id koneplus_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPLUS) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEXTD) },
{ }
};
module_exit(koneplus_exit);
MODULE_AUTHOR("Stefan Achatz");
-MODULE_DESCRIPTION("USB Roccat Kone[+] driver");
+MODULE_DESCRIPTION("USB Roccat Kone[+]/XTD driver");
MODULE_LICENSE("GPL v2");
projects / can-eth-gw-linux.git / blobdiff