From: David Hunt <david.hunt@intel.com>
To: dev@dpdk.org
Cc: konstantin.ananyev@intel.com, jingjing.wu@intel.com,
David Hunt <david.hunt@intel.com>
Subject: [dpdk-dev] [PATCH v3 9/9] examples/vm_power_mgr: set MAC address of VF
Date: Tue, 3 Oct 2017 15:08:57 +0100 [thread overview]
Message-ID: <1507039737-170942-10-git-send-email-david.hunt@intel.com> (raw)
In-Reply-To: <1507039737-170942-1-git-send-email-david.hunt@intel.com>
We need to set vf mac from the host, so that they will be in sync on the
guest and the host. Otherwise, we'll have a random mac on the guest, and
a 00:00:00:00:00:00 mac on the host.
Signed-off-by: David Hunt <david.hunt@intel.com>
---
examples/vm_power_manager/main.c | 60 +++++++++++++++++++++++++++++++++++++++-
1 file changed, 59 insertions(+), 1 deletion(-)
diff --git a/examples/vm_power_manager/main.c b/examples/vm_power_manager/main.c
index 698abca..18f5e7f 100644
--- a/examples/vm_power_manager/main.c
+++ b/examples/vm_power_manager/main.c
@@ -58,6 +58,15 @@
#include "channel_monitor.h"
#include "power_manager.h"
#include "vm_power_cli.h"
+#ifdef RTE_LIBRTE_IXGBE_PMD
+#include <rte_pmd_ixgbe.h>
+#endif
+#ifdef RTE_LIBRTE_I40E_PMD
+#include <rte_pmd_i40e.h>
+#endif
+#ifdef RTE_LIBRTE_BNXT_PMD
+#include <rte_pmd_bnxt.h>
+#endif
#define RX_RING_SIZE 512
#define TX_RING_SIZE 512
@@ -222,7 +231,7 @@ check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
(uint8_t)portid);
continue;
}
- /* clear all_ports_up flag if any link down */
+ /* clear all_ports_up flag if any link down */
if (link.link_status == ETH_LINK_DOWN) {
all_ports_up = 0;
break;
@@ -273,7 +282,9 @@ main(int argc, char **argv)
unsigned lcore_id;
unsigned int nb_ports;
struct rte_mempool *mbuf_pool;
+#ifdef RTE_LIBRTE_I40E_PMD
uint8_t portid;
+#endif
ret = rte_eal_init(argc, argv);
@@ -300,13 +311,60 @@ main(int argc, char **argv)
rte_exit(EXIT_FAILURE, "Cannot create mbuf pool\n");
/* Initialize ports. */
+#ifdef RTE_LIBRTE_I40E_PMD
for (portid = 0; portid < nb_ports; portid++) {
+ struct ether_addr eth;
+ int w, j;
+ int ret = -ENOTSUP;
+
if ((enabled_port_mask & (1 << portid)) == 0)
continue;
+
+ eth.addr_bytes[0] = 0xe0;
+ eth.addr_bytes[1] = 0xe0;
+ eth.addr_bytes[2] = 0xe0;
+ eth.addr_bytes[3] = 0xe0;
+ eth.addr_bytes[4] = portid + 0xf0;
+
if (port_init(portid, mbuf_pool) != 0)
rte_exit(EXIT_FAILURE, "Cannot init port %"PRIu8 "\n",
portid);
+
+ for (w = 0; w < MAX_VFS; w++) {
+ eth.addr_bytes[5] = w + 0xf0;
+
+#ifdef RTE_LIBRTE_IXGBE_PMD
+ if (ret == -ENOTSUP)
+ ret = rte_pmd_ixgbe_set_vf_mac_addr(portid,
+ w, ð);
+#endif
+#ifdef RTE_LIBRTE_I40E_PMD
+ if (ret == -ENOTSUP)
+ ret = rte_pmd_i40e_set_vf_mac_addr(portid,
+ w, ð);
+#endif
+#ifdef RTE_LIBRTE_BNXT_PMD
+ if (ret == -ENOTSUP)
+ ret = rte_pmd_bnxt_set_vf_mac_addr(portid,
+ w, ð);
+#endif
+
+
+ switch (ret) {
+ case 0:
+ printf("Port %d VF %d MAC: ",
+ portid, w);
+ for (j = 0; j < 6; j++) {
+ printf("%02x", eth.addr_bytes[j]);
+ if (j < 5)
+ printf(":");
+ }
+ printf("\n");
+ break;
+ }
+ }
}
+#endif
lcore_id = rte_get_next_lcore(-1, 1, 0);
if (lcore_id == RTE_MAX_LCORE) {
--
2.7.4
next prev parent reply other threads:[~2017-10-03 14:46 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-22 16:11 [dpdk-dev] [PATCH v1 0/4] add per-core Turbo Boost capability David Hunt
2017-08-22 16:11 ` [dpdk-dev] [PATCH v1 1/4] lib/librte_power: add per-core turbo capability David Hunt
2017-09-13 10:44 ` [dpdk-dev] [PATCH v2 0/4] add per-core Turbo Boost capability David Hunt
2017-09-13 10:44 ` [dpdk-dev] [PATCH v2 1/4] lib/librte_power: add turbo boost API David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 0/9] Policy Based Power Control for Guest David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 1/9] net/i40e: add API to convert VF MAC to VF id David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 2/9] lib/librte_power: add extra msg type for policies David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 3/9] examples/vm_power_mgr: add vcpu to pcpu mapping David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 4/9] examples/vm_power_mgr: add scale to medium freq fn David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 5/9] examples/vm_power_mgr: add policy to channels David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 6/9] examples/vm_power_mgr: add port initialisation David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 7/9] power: add send channel msg function to map file David Hunt
2017-10-03 14:08 ` [dpdk-dev] [PATCH v3 8/9] examples/guest_cli: add send policy to host David Hunt
2017-10-03 14:08 ` David Hunt [this message]
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 0/9] Policy Based Power Control for Guest David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 1/9] net/i40e: add API to convert VF MAC to VF id David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 2/9] lib/librte_power: add extra msg type for policies David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 3/9] examples/vm_power_mgr: add vcpu to pcpu mapping David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 4/9] examples/vm_power_mgr: add scale to medium freq fn David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 5/9] examples/vm_power_mgr: add policy to channels David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 6/9] examples/vm_power_mgr: add port initialisation David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 7/9] power: add send channel msg function to map file David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 8/9] examples/guest_cli: add send policy to host David Hunt
2017-10-11 16:18 ` [dpdk-dev] [PATCH v9 9/9] examples/vm_power_mgr: set MAC address of VF David Hunt
2017-10-12 0:23 ` [dpdk-dev] [PATCH v9 0/9] Policy Based Power Control for Guest Ferruh Yigit
2017-09-13 10:44 ` [dpdk-dev] [PATCH v2 2/4] examples/vm_power_manager: add per-core turbo David Hunt
2017-09-13 10:44 ` [dpdk-dev] [PATCH v2 3/4] examples/vm_power_cli_guest: " David Hunt
2017-09-13 10:44 ` [dpdk-dev] [PATCH v2 4/4] doc/power: add information on per-core turbo APIs David Hunt
2017-09-18 18:20 ` Mcnamara, John
2018-02-06 12:29 ` Mcnamara, John
2017-09-22 14:36 ` [dpdk-dev] [PATCH v2 0/4] add per-core Turbo Boost capability Thomas Monjalon
2017-08-22 16:11 ` [dpdk-dev] [PATCH v1 2/4] examples/vm_power_manager: add per-core turbo David Hunt
2017-08-22 16:11 ` [dpdk-dev] [PATCH v1 3/4] examples/vm_power_cli_guest: " David Hunt
2017-08-22 16:11 ` [dpdk-dev] [PATCH v1 4/4] lib: limit turbo to particular models of CPU David Hunt
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