| #include <linux/version.h> |
| |
| #ifndef __COMPAT_LINUX_PM_QOS_PARAMS_H |
| #define __COMPAT_LINUX_PM_QOS_PARAMS_H |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)) |
| #include_next <linux/pm_qos_params.h> |
| #else |
| /* interface for the pm_qos_power infrastructure of the linux kernel. |
| * |
| * Mark Gross <mgross@linux.intel.com> |
| */ |
| #include <linux/list.h> |
| #include <linux/notifier.h> |
| #include <linux/miscdevice.h> |
| |
| #define PM_QOS_RESERVED 0 |
| #define PM_QOS_CPU_DMA_LATENCY 1 |
| #define PM_QOS_NETWORK_LATENCY 2 |
| #define PM_QOS_NETWORK_THROUGHPUT 3 |
| #define PM_QOS_SYSTEM_BUS_FREQ 4 |
| |
| #define PM_QOS_NUM_CLASSES 5 |
| #define PM_QOS_DEFAULT_VALUE -1 |
| |
| int pm_qos_add_requirement(int qos, char *name, s32 value); |
| int pm_qos_update_requirement(int qos, char *name, s32 new_value); |
| void pm_qos_remove_requirement(int qos, char *name); |
| |
| int pm_qos_requirement(int qos); |
| |
| int pm_qos_add_notifier(int qos, struct notifier_block *notifier); |
| int pm_qos_remove_notifier(int qos, struct notifier_block *notifier); |
| #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)) */ |
| |
| #endif |