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From: David Hunt <david.hunt@intel.com>
To: dev@dpdk.org
Cc: konstantin.ananyev@intel.com, jingjing.wu@intel.com,
santosh.shukla@caviumnetworks.com, David Hunt <david.hunt@intel.com>,
Nemanja Marjanovic <nemanja.marjanovic@intel.com>,
Rory Sexton <rory.sexton@intel.com>
Date: Wed, 11 Oct 2017 17:18:48 +0100
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Subject: [dpdk-dev] [PATCH v9 2/9] lib/librte_power: add extra msg type for
policies
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Signed-off-by: Nemanja Marjanovic <nemanja.marjanovic@intel.com>
Signed-off-by: Rory Sexton <rory.sexton@intel.com>
Signed-off-by: David Hunt <david.hunt@intel.com>
Reviewed-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---
lib/librte_power/channel_commands.h | 42 +++++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/lib/librte_power/channel_commands.h b/lib/librte_power/channel_commands.h
index 484085b..f0f5f0a 100644
--- a/lib/librte_power/channel_commands.h
+++ b/lib/librte_power/channel_commands.h
@@ -39,6 +39,7 @@ extern "C" {
#endif
#include <stdint.h>
+#include <stdbool.h>
/* Maximum number of channels per VM */
#define CHANNEL_CMDS_MAX_VM_CHANNELS 64
@@ -46,6 +47,7 @@ extern "C" {
/* Valid Commands */
#define CPU_POWER 1
#define CPU_POWER_CONNECT 2
+#define PKT_POLICY 3
/* CPU Power Command Scaling */
#define CPU_POWER_SCALE_UP 1
@@ -54,11 +56,51 @@ extern "C" {
#define CPU_POWER_SCALE_MIN 4
#define CPU_POWER_ENABLE_TURBO 5
#define CPU_POWER_DISABLE_TURBO 6
+#define HOURS 24
+
+#define MAX_VFS 10
+#define VM_MAX_NAME_SZ 32
+
+#define MAX_VCPU_PER_VM 8
+
+struct t_boost_status {
+ bool tbEnabled;
+};
+
+struct timer_profile {
+ int busy_hours[HOURS];
+ int quiet_hours[HOURS];
+ int hours_to_use_traffic_profile[HOURS];
+};
+
+enum workload {HIGH, MEDIUM, LOW};
+enum policy_to_use {
+ TRAFFIC,
+ TIME,
+ WORKLOAD
+};
+
+struct traffic {
+ uint32_t min_packet_thresh;
+ uint32_t avg_max_packet_thresh;
+ uint32_t max_max_packet_thresh;
+};
struct channel_packet {
uint64_t resource_id; /**< core_num, device */
uint32_t unit; /**< scale down/up/min/max */
uint32_t command; /**< Power, IO, etc */
+ char vm_name[VM_MAX_NAME_SZ];
+
+ uint64_t vfid[MAX_VFS];
+ int nb_mac_to_monitor;
+ struct traffic traffic_policy;
+ uint8_t vcpu_to_control[MAX_VCPU_PER_VM];
+ uint8_t num_vcpu;
+ struct timer_profile timer_policy;
+ enum workload workload;
+ enum policy_to_use policy_to_use;
+ struct t_boost_status t_boost_status;
};
--
2.7.4