Hi Pablo and Thomas, We use latest package DPDK-1.8-rc5, and we found some compiled errors,
Our Test Environment setup as follows: - OS: Fedora20 3.11.10-301.fc20.x86_64 - GCC: gcc version 4.8.2 20131017 (Red Hat 4.8.2-1) - CPU: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz - NIC: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection [8086:10fb] - Default x86_64-native-linuxapp-gcc configuration main.o: In function `signal_handler': main.c:(.text+0x7): undefined reference to `rte_eth_dev_count' main.c:(.text+0x1a): undefined reference to `rte_exit' main.c:(.text+0x4a): undefined reference to `rte_eth_dev_close' main.o: In function `rte_pktmbuf_free': main.c:(.text+0x9c): undefined reference to `per_lcore__lcore_id' main.c:(.text+0x2df): undefined reference to `rte_eal_has_hugepages' main.c:(.text+0x354): undefined reference to `per_lcore__lcore_id' main.c:(.text+0x6fa): undefined reference to `rte_mem_virt2phy' main.o: In function `send_burst': main.c:(.text+0x797): undefined reference to `rte_eth_devices' main.c:(.text+0x79d): undefined reference to `rte_eth_devices' main.o: In function `main_loop': main.c:(.text+0x819): undefined reference to `rte_get_tsc_hz' main.c:(.text+0x820): undefined reference to `per_lcore__lcore_id' main.c:(.text+0x870): undefined reference to `rte_logs' main.c:(.text+0x879): undefined reference to `rte_logs' main.c:(.text+0x893): undefined reference to `rte_log' main.c:(.text+0x8aa): undefined reference to `rte_logs' main.c:(.text+0x8b3): undefined reference to `rte_logs' main.c:(.text+0x8cf): undefined reference to `rte_log' main.c:(.text+0x8e7): undefined reference to `rte_logs' main.c:(.text+0x8fa): undefined reference to `rte_logs' main.c:(.text+0x916): undefined reference to `rte_log' main.c:(.text+0x952): undefined reference to `rte_cycles_vmware_tsc_map' main.c:(.text+0x9c3): undefined reference to `rte_eth_devices' main.c:(.text+0x9d6): undefined reference to `rte_eth_devices' main.c:(.text+0xe33): undefined reference to `rte_eth_devices' main.o: In function `main': main.c:(.text.startup+0x34): undefined reference to `rte_eal_init' main.c:(.text.startup+0x10d): undefined reference to `rte_exit' main.c:(.text.startup+0x1f9): undefined reference to `rte_strsplit' main.c:(.text.startup+0x33c): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0x360): undefined reference to `lcore_config' main.c:(.text.startup+0x443): undefined reference to `rte_eth_dev_count' main.c:(.text.startup+0x4cb): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0x5dd): undefined reference to `rte_eth_dev_configure' main.c:(.text.startup+0x600): undefined reference to `rte_eth_macaddr_get' main.c:(.text.startup+0x633): undefined reference to `lcore_config' main.c:(.text.startup+0x6fb): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0x754): undefined reference to `rte_pktmbuf_pool_init' main.c:(.text.startup+0x786): undefined reference to `rte_pktmbuf_init' main.c:(.text.startup+0x78b): undefined reference to `rte_mempool_create' main.c:(.text.startup+0x7de): undefined reference to `rte_lpm_create' main.c:(.text.startup+0x843): undefined reference to `rte_lpm_add' main.c:(.text.startup+0x89c): undefined reference to `rte_exit' main.c:(.text.startup+0x8a1): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0x8be): undefined reference to `lcore_config' main.c:(.text.startup+0x8e3): undefined reference to `rte_eth_dev_info_get' main.c:(.text.startup+0x90e): undefined reference to `rte_eth_tx_queue_setup' main.c:(.text.startup+0x931): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0x95a): undefined reference to `lcore_config' main.c:(.text.startup+0x981): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0xa17): undefined reference to `rte_eth_rx_queue_setup' main.c:(.text.startup+0xaaf): undefined reference to `rte_eth_dev_start' main.c:(.text.startup+0xae3): undefined reference to `rte_eal_mp_remote_launch' main.c:(.text.startup+0xaea): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0xaf8): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0xb14): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0xb22): undefined reference to `rte_eal_get_configuration' main.c:(.text.startup+0xb35): undefined reference to `rte_eal_wait_lcore' main.c:(.text.startup+0xb77): undefined reference to `rte_exit' main.c:(.text.startup+0xbb9): undefined reference to `rte_exit' main.c:(.text.startup+0xbd5): undefined reference to `rte_exit' main.c:(.text.startup+0xbef): undefined reference to `rte_exit' main.c:(.text.startup+0xc04): undefined reference to `rte_exit' main.o:main.c:(.text.startup+0xc44): more undefined references to `rte_exit' follow collect2: error: ld returned 1 exit status make[1]: *** [l3fwd-vf] Error 1 make: *** [all] Error 2 Best Regards Xiaonan -----Original Message----- From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of De Lara Guarch, Pablo Sent: Friday, December 12, 2014 3:57 AM To: De Lara Guarch, Pablo; dev at dpdk.org Subject: Re: [dpdk-dev] [PATCH] vmxnet3: set txq_flags in default TX conf > -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Pablo de Lara > Sent: Thursday, December 11, 2014 5:08 PM > To: dev at dpdk.org > Cc: root > Subject: [dpdk-dev] [PATCH] vmxnet3: set txq_flags in default TX conf > > Since commit fbde27f19ab8f "get default Rx/Tx configuration from dev info", > a default RX/TX configuration can be used for all PMDs. > In case of vmxnet3, the whole structure was zeroed and not filled out. > The PMD does not support multi segments or offload functions, > so txq_flags should have those flags set. > > Signed-off-by: root <root at sie-lab-214-174.ir.intel.com> Self-NACK. Wrong signed-off. > --- > lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c > b/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c > index 963a8a5..ef0af16 100644 > --- a/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c > +++ b/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c > @@ -642,6 +642,9 @@ > vmxnet3_dev_info_get(__attribute__((unused))struct rte_eth_dev *dev, > struct rte_ > dev_info->min_rx_bufsize = 1518 + RTE_PKTMBUF_HEADROOM; > dev_info->max_rx_pktlen = 16384; /* includes CRC, cf MAXFRS > register */ > dev_info->max_mac_addrs = VMXNET3_MAX_MAC_ADDRS; > + > + dev_info->default_txconf.txq_flags = > ETH_TXQ_FLAGS_NOMULTSEGS | > + > ETH_TXQ_FLAGS_NOOFFLOADS; > } > > /* return 0 means link status changed, -1 means not changed */ > -- > 1.7.4.1
