-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#include <cmdline_parse_num.h>
#include <cmdline_socket.h>
#include <cmdline.h>
-#include <rte_config.h>
#include <rte_log.h>
#include <rte_lcore.h>
+#include <rte_ethdev.h>
#include <rte_power.h>
+#include <guest_channel.h>
#include "vm_power_cli_guest.h"
cmdline_fixed_string_t quit;
};
+union PFID {
+ struct rte_ether_addr addr;
+ uint64_t pfid;
+};
+
+static struct channel_packet policy;
+
+struct channel_packet *
+get_policy(void)
+{
+ return &policy;
+}
+
+int
+set_policy_mac(int port, int idx)
+{
+ struct channel_packet *policy;
+ union PFID pfid;
+
+ /* Use port MAC address as the vfid */
+ rte_eth_macaddr_get(port, &pfid.addr);
+
+ printf("Port %u MAC: %02" PRIx8 ":%02" PRIx8 ":%02" PRIx8 ":"
+ "%02" PRIx8 ":%02" PRIx8 ":%02" PRIx8 "\n",
+ port,
+ pfid.addr.addr_bytes[0], pfid.addr.addr_bytes[1],
+ pfid.addr.addr_bytes[2], pfid.addr.addr_bytes[3],
+ pfid.addr.addr_bytes[4], pfid.addr.addr_bytes[5]);
+ policy = get_policy();
+ policy->vfid[idx] = pfid.pfid;
+ return 0;
+}
+
+void
+set_policy_defaults(struct channel_packet *pkt)
+{
+ set_policy_mac(0, 0);
+ pkt->nb_mac_to_monitor = 1;
+
+ pkt->t_boost_status.tbEnabled = false;
+
+ pkt->vcpu_to_control[0] = 0;
+ pkt->vcpu_to_control[1] = 1;
+ pkt->num_vcpu = 2;
+ /* Dummy Population. */
+ pkt->traffic_policy.min_packet_thresh = 96000;
+ pkt->traffic_policy.avg_max_packet_thresh = 1800000;
+ pkt->traffic_policy.max_max_packet_thresh = 2000000;
+
+ pkt->timer_policy.busy_hours[0] = 3;
+ pkt->timer_policy.busy_hours[1] = 4;
+ pkt->timer_policy.busy_hours[2] = 5;
+ pkt->timer_policy.quiet_hours[0] = 11;
+ pkt->timer_policy.quiet_hours[1] = 12;
+ pkt->timer_policy.quiet_hours[2] = 13;
+
+ pkt->timer_policy.hours_to_use_traffic_profile[0] = 8;
+ pkt->timer_policy.hours_to_use_traffic_profile[1] = 10;
+
+ pkt->core_type = CORE_TYPE_VIRTUAL;
+ pkt->workload = LOW;
+ pkt->policy_to_use = TIME;
+ pkt->command = PKT_POLICY;
+ strcpy(pkt->vm_name, "ubuntu2");
+}
+
static void cmd_quit_parsed(__attribute__((unused)) void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
ret = rte_power_freq_min(res->lcore_id);
else if (!strcmp(res->cmd , "max"))
ret = rte_power_freq_max(res->lcore_id);
+ else if (!strcmp(res->cmd, "enable_turbo"))
+ ret = rte_power_freq_enable_turbo(res->lcore_id);
+ else if (!strcmp(res->cmd, "disable_turbo"))
+ ret = rte_power_freq_disable_turbo(res->lcore_id);
if (ret != 1)
cmdline_printf(cl, "Error sending message: %s\n", strerror(ret));
}
lcore_id, UINT8);
cmdline_parse_token_string_t cmd_set_cpu_freq_cmd_cmd =
TOKEN_STRING_INITIALIZER(struct cmd_set_cpu_freq_result,
- cmd, "up#down#min#max");
+ cmd, "up#down#min#max#enable_turbo#disable_turbo");
cmdline_parse_inst_t cmd_set_cpu_freq_set = {
.f = cmd_set_cpu_freq_parsed,
.data = NULL,
- .help_str = "set_cpu_freq <core_num> <up|down|min|max>, Set the current "
- "frequency for the specified core by scaling up/down/min/max",
+ .help_str = "set_cpu_freq <core_num> "
+ "<up|down|min|max|enable_turbo|disable_turbo>, "
+ "adjust the frequency for the specified core.",
.tokens = {
(void *)&cmd_set_cpu_freq,
(void *)&cmd_set_cpu_freq_core_num,
},
};
+struct cmd_send_policy_result {
+ cmdline_fixed_string_t send_policy;
+ cmdline_fixed_string_t cmd;
+};
+
+static inline int
+send_policy(struct channel_packet *pkt)
+{
+ int ret;
+
+ ret = rte_power_guest_channel_send_msg(pkt, 1);
+ if (ret == 0)
+ return 1;
+ RTE_LOG(DEBUG, POWER, "Error sending message: %s\n",
+ ret > 0 ? strerror(ret) : "channel not connected");
+ return -1;
+}
+
+static void
+cmd_send_policy_parsed(void *parsed_result, struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ int ret = -1;
+ struct cmd_send_policy_result *res = parsed_result;
+
+ if (!strcmp(res->cmd, "now")) {
+ printf("Sending Policy down now!\n");
+ ret = send_policy(&policy);
+ }
+ if (ret != 1)
+ cmdline_printf(cl, "Error sending message: %s\n",
+ strerror(ret));
+}
+
+cmdline_parse_token_string_t cmd_send_policy =
+ TOKEN_STRING_INITIALIZER(struct cmd_send_policy_result,
+ send_policy, "send_policy");
+cmdline_parse_token_string_t cmd_send_policy_cmd_cmd =
+ TOKEN_STRING_INITIALIZER(struct cmd_send_policy_result,
+ cmd, "now");
+
+cmdline_parse_inst_t cmd_send_policy_set = {
+ .f = cmd_send_policy_parsed,
+ .data = NULL,
+ .help_str = "send_policy now",
+ .tokens = {
+ (void *)&cmd_send_policy,
+ (void *)&cmd_send_policy_cmd_cmd,
+ NULL,
+ },
+};
+
cmdline_parse_ctx_t main_ctx[] = {
(cmdline_parse_inst_t *)&cmd_quit,
+ (cmdline_parse_inst_t *)&cmd_send_policy_set,
(cmdline_parse_inst_t *)&cmd_set_cpu_freq_set,
NULL,
};
git.droids-corp.org / dpdk.git / blobdiff