#include <sys/un.h>
#include <rte_atomic.h>
-/* Maximum number of CPUs */
-#define CHANNEL_CMDS_MAX_CPUS 256
-
/* Maximum name length including '\0' terminator */
#define CHANNEL_MGR_MAX_NAME_LEN 64
-/* Maximum number of channels to each Virtual Machine */
-#define CHANNEL_MGR_MAX_CHANNELS 256
-
/* Hypervisor Path for libvirt(qemu/KVM) */
#define CHANNEL_MGR_DEFAULT_HV_PATH "qemu:///system"
/* File socket directory */
#define CHANNEL_MGR_SOCKET_PATH "/tmp/powermonitor/"
+/* FIFO file name template */
+#define CHANNEL_MGR_FIFO_PATTERN_NAME "fifo"
+
#ifndef UNIX_PATH_MAX
struct sockaddr_un _sockaddr_un;
#define UNIX_PATH_MAX sizeof(_sockaddr_un.sun_path)
struct vm_info {
char name[CHANNEL_MGR_MAX_NAME_LEN]; /**< VM name */
enum vm_status status; /**< libvirt status */
- uint16_t pcpu_map[CHANNEL_CMDS_MAX_CPUS]; /**< pCPU map to vCPU */
+ uint16_t pcpu_map[RTE_MAX_LCORE]; /**< pCPU map to vCPU */
unsigned num_vcpus; /**< number of vCPUS */
- struct channel_info channels[CHANNEL_MGR_MAX_CHANNELS]; /**< Array of channel_info */
+ struct channel_info channels[RTE_MAX_LCORE]; /**< channel_info array */
unsigned num_channels; /**< Number of channels */
};
unsigned num_channels);
/**
- * Set up a fifo by which host applications can send command an policies
+ * Set up fifos by which host applications can send command an policies
* through a fifo to the vm_power_manager
*
* @return
* - 0 for success
*/
-int add_host_channel(void);
+int add_host_channels(void);
/**
* Remove a channel definition from the channel manager. This must only be