X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvm_power_manager%2Fmain.c;h=d39f044c1ed1f507dd1d3a08f8741e7fc231414a;hb=84057fd07e6664e8a656531f23b64ed5c41e039a;hp=f9990f153690eea702b762f57a3be46ca9edf197;hpb=6e26957782ef80009409192346724bc624f432eb;p=dpdk.git

diff --git a/examples/vm_power_manager/main.c b/examples/vm_power_manager/main.c
index f9990f1536..d39f044c1e 100644
--- a/examples/vm_power_manager/main.c
+++ b/examples/vm_power_manager/main.c
@@ -31,9 +31,15 @@
 #include "vm_power_cli.h"
 #include "oob_monitor.h"
 #include "parse.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 1024
 #define TX_RING_SIZE 1024
@@ -48,7 +54,7 @@ static volatile bool force_quit;
 /****************/
 static const struct rte_eth_conf port_conf_default = {
 	.rxmode = {
-		.max_rx_pkt_len = ETHER_MAX_LEN,
+		.max_rx_pkt_len = RTE_ETHER_MAX_LEN,
 	},
 };
 
@@ -65,7 +71,13 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 	if (!rte_eth_dev_is_valid_port(port))
 		return -1;
 
-	rte_eth_dev_info_get(port, &dev_info);
+	retval = rte_eth_dev_info_get(port, &dev_info);
+	if (retval != 0) {
+		printf("Error during getting device (port %u) info: %s\n",
+				port, strerror(-retval));
+		return retval;
+	}
+
 	if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
 		port_conf.txmode.offloads |=
 			DEV_TX_OFFLOAD_MBUF_FAST_FREE;
@@ -99,8 +111,14 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 		return retval;
 
 	/* Display the port MAC address. */
-	struct ether_addr addr;
-	rte_eth_macaddr_get(port, &addr);
+	struct rte_ether_addr addr;
+	retval = rte_eth_macaddr_get(port, &addr);
+	if (retval != 0) {
+		printf("Failed to get device (port %u) MAC address: %s\n",
+				port, rte_strerror(-retval));
+		return retval;
+	}
+
 	printf("Port %u MAC: %02" PRIx8 " %02" PRIx8 " %02" PRIx8
 			   " %02" PRIx8 " %02" PRIx8 " %02" PRIx8 "\n",
 			(unsigned int)port,
@@ -109,7 +127,9 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
 			addr.addr_bytes[4], addr.addr_bytes[5]);
 
 	/* Enable RX in promiscuous mode for the Ethernet device. */
-	rte_eth_promiscuous_enable(port);
+	retval = rte_eth_promiscuous_enable(port);
+	if (retval != 0)
+		return retval;
 
 
 	return 0;
@@ -141,17 +161,19 @@ parse_args(int argc, char **argv)
 	int option_index;
 	char *prgname = argv[0];
 	struct core_info *ci;
+	float branch_ratio;
 	static struct option lgopts[] = {
 		{ "mac-updating", no_argument, 0, 1},
 		{ "no-mac-updating", no_argument, 0, 0},
 		{ "core-list", optional_argument, 0, 'l'},
 		{ "port-list", optional_argument, 0, 'p'},
+		{ "branch-ratio", optional_argument, 0, 'b'},
 		{NULL, 0, 0, 0}
 	};
 	argvopt = argv;
 	ci = get_core_info();
 
-	while ((opt = getopt_long(argc, argvopt, "l:p:q:T:",
+	while ((opt = getopt_long(argc, argvopt, "l:p:q:T:b:",
 				  lgopts, &option_index)) != EOF) {
 
 		switch (opt) {
@@ -173,6 +195,7 @@ parse_args(int argc, char **argv)
 			if (cnt < 0) {
 				printf("Invalid core-list - [%s]\n",
 						optarg);
+				free(oob_enable);
 				break;
 			}
 			for (i = 0; i < ci->core_count; i++) {
@@ -184,6 +207,18 @@ parse_args(int argc, char **argv)
 			}
 			free(oob_enable);
 			break;
+		case 'b':
+			branch_ratio = 0.0;
+			if (strlen(optarg))
+				branch_ratio = atof(optarg);
+			if (branch_ratio <= 0.0) {
+				printf("invalid branch ratio specified\n");
+				return -1;
+			}
+			ci->branch_ratio_threshold = branch_ratio;
+			printf("***Setting branch ratio to %f\n",
+					branch_ratio);
+			break;
 		/* long options */
 		case 0:
 			break;
@@ -208,6 +243,7 @@ check_all_ports_link_status(uint32_t port_mask)
 #define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
 	uint16_t portid, count, all_ports_up, print_flag = 0;
 	struct rte_eth_link link;
+	int ret;
 
 	printf("\nChecking link status");
 	fflush(stdout);
@@ -221,7 +257,14 @@ check_all_ports_link_status(uint32_t port_mask)
 			if ((port_mask & (1 << portid)) == 0)
 				continue;
 			memset(&link, 0, sizeof(link));
-			rte_eth_link_get_nowait(portid, &link);
+			ret = rte_eth_link_get_nowait(portid, &link);
+			if (ret < 0) {
+				all_ports_up = 0;
+				if (print_flag == 1)
+					printf("Port %u link get failed: %s\n",
+						portid, rte_strerror(-ret));
+				continue;
+			}
 			/* print link status if flag set */
 			if (print_flag == 1) {
 				if (link.link_status)
@@ -334,7 +377,7 @@ main(int argc, char **argv)
 
 		/* Initialize ports. */
 		RTE_ETH_FOREACH_DEV(portid) {
-			struct ether_addr eth;
+			struct rte_ether_addr eth;
 			int w, j;
 			int ret;
 
@@ -355,14 +398,21 @@ main(int argc, char **argv)
 			for (w = 0; w < MAX_VFS; w++) {
 				eth.addr_bytes[5] = w + 0xf0;
 
+				ret = -ENOTSUP;
+#ifdef RTE_LIBRTE_IXGBE_PMD
 				ret = rte_pmd_ixgbe_set_vf_mac_addr(portid,
 							w, &eth);
+#endif
+#ifdef RTE_LIBRTE_I40E_PMD
 				if (ret == -ENOTSUP)
 					ret = rte_pmd_i40e_set_vf_mac_addr(
 							portid, w, &eth);
+#endif
+#ifdef RTE_LIBRTE_BNXT_PMD
 				if (ret == -ENOTSUP)
 					ret = rte_pmd_bnxt_set_vf_mac_addr(
 							portid, w, &eth);
+#endif
 
 				switch (ret) {
 				case 0:
@@ -376,7 +426,6 @@ main(int argc, char **argv)
 					break;
 				}
 				printf("\n");
-				break;
 			}
 		}
 	}
@@ -407,6 +456,8 @@ main(int argc, char **argv)
 		return -1;
 	}
 
+	add_host_channels();
+
 	printf("Running core monitor on lcore id %d\n", lcore_id);
 	rte_eal_remote_launch(run_core_monitor, NULL, lcore_id);