diff options
Diffstat (limited to 'sys/compat/linuxkpi/common/include/linux/device.h')
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/device.h | 55 |
1 files changed, 42 insertions, 13 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/device.h b/sys/compat/linuxkpi/common/include/linux/device.h index df6f10bd573b..7dd6340746d2 100644 --- a/sys/compat/linuxkpi/common/include/linux/device.h +++ b/sys/compat/linuxkpi/common/include/linux/device.h @@ -4,7 +4,7 @@ * Copyright (c) 2010 Panasas, Inc. * Copyright (c) 2013-2016 Mellanox Technologies, Ltd. * All rights reserved. - * Copyright (c) 2021-2022 The FreeBSD Foundation + * Copyright (c) 2021-2025 The FreeBSD Foundation * * Portions of this software were developed by Björn Zeeb * under sponsorship from the FreeBSD Foundation. @@ -29,8 +29,6 @@ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * $FreeBSD$ */ #ifndef _LINUXKPI_LINUX_DEVICE_H_ #define _LINUXKPI_LINUX_DEVICE_H_ @@ -47,6 +45,7 @@ #include <linux/backlight.h> #include <linux/pm.h> #include <linux/idr.h> +#include <linux/overflow.h> #include <linux/ratelimit.h> /* via linux/dev_printk.h */ #include <linux/fwnode.h> #include <asm/atomic.h> @@ -58,7 +57,6 @@ struct device; struct class { const char *name; - struct module *owner; struct kobject kobj; devclass_t bsdclass; const struct dev_pm_ops *pm; @@ -83,6 +81,7 @@ struct dev_pm_ops { int (*poweroff_late)(struct device *dev); int (*restore)(struct device *dev); int (*restore_early)(struct device *dev); + int (*suspend_noirq)(struct device *dev); int (*runtime_suspend)(struct device *dev); int (*runtime_resume)(struct device *dev); int (*runtime_idle)(struct device *dev); @@ -91,6 +90,8 @@ struct dev_pm_ops { struct device_driver { const char *name; const struct dev_pm_ops *pm; + + void (*shutdown) (struct device *); }; struct device_type { @@ -189,15 +190,17 @@ show_class_attr_string(struct class *class, struct class_attribute_string class_attr_##_name = \ _CLASS_ATTR_STRING(_name, _mode, _str) -#define dev_err(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) -#define dev_crit(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) -#define dev_warn(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) -#define dev_info(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) -#define dev_notice(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) -#define dev_emerg(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) -#define dev_dbg(dev, fmt, ...) do { } while (0) #define dev_printk(lvl, dev, fmt, ...) \ - device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) + device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) + +#define dev_emerg(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) +#define dev_alert(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) +#define dev_crit(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) +#define dev_err(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) +#define dev_warn(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) +#define dev_notice(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) +#define dev_info(dev, fmt, ...) device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) +#define dev_dbg(dev, fmt, ...) do { } while (0) #define dev_WARN(dev, fmt, ...) \ device_printf((dev)->bsddev, "%s:%d: " fmt, __func__, __LINE__, ##__VA_ARGS__) @@ -237,6 +240,14 @@ show_class_attr_string(struct class *class, } \ } while (0) +#define dev_dbg_once(dev, ...) do { \ + static bool __dev_dbg_once; \ + if (!__dev_dbg_once) { \ + __dev_dbg_once = 1; \ + dev_dbg(dev, __VA_ARGS__); \ + } \ +} while (0) + #define dev_err_ratelimited(dev, ...) do { \ static linux_ratelimit_t __ratelimited; \ if (linux_ratelimited(&__ratelimited)) \ @@ -273,6 +284,8 @@ int lkpi_devres_destroy(struct device *, void(*release)(struct device *, void *) void lkpi_devres_release_free_list(struct device *); void lkpi_devres_unlink(struct device *, void *); void lkpi_devm_kmalloc_release(struct device *, void *); +void lkpi_devm_kfree(struct device *, const void *); +#define devm_kfree(_d, _p) lkpi_devm_kfree(_d, _p) static inline const char * dev_driver_string(const struct device *dev) @@ -320,6 +333,13 @@ dev_name(const struct device *dev) return kobject_name(&dev->kobj); } +static inline bool +dev_is_removable(struct device *dev) +{ + + return (false); +} + #define dev_set_name(_dev, _fmt, ...) \ kobject_set_name(&(_dev)->kobj, (_fmt), ##__VA_ARGS__) @@ -331,7 +351,12 @@ put_device(struct device *dev) kobject_put(&dev->kobj); } -struct class *class_create(struct module *owner, const char *name); +struct class *lkpi_class_create(const char *name); +#if defined(LINUXKPI_VERSION) && LINUXKPI_VERSION >= 60400 +#define class_create(name) lkpi_class_create(name) +#else +#define class_create(owner, name) lkpi_class_create(name) +#endif static inline int class_register(struct class *class) @@ -687,4 +712,8 @@ int lkpi_devm_add_action_or_reset(struct device *dev, void (*action)(void *), vo #define devm_add_action_or_reset(dev, action, data) \ lkpi_devm_add_action_or_reset(dev, action, data) +int lkpi_devm_device_add_group(struct device *dev, const struct attribute_group *group); +#define devm_device_add_group(dev, group) \ + lkpi_devm_device_add_group(dev, group) + #endif /* _LINUXKPI_LINUX_DEVICE_H_ */ |