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2021-01-11dpdk: allow configure individual VMBUS devicesVladimir Ratnikov3-48/+220
now startup.conf supports confuguration for VMBUS devices as for PCI devices for whitelisting/blacklisting dpdk { dev fa5a6e7a-cf3a-4b98-9569-addb479b84bc } with sub-configuration as for PCI devices dpdk { blacklist fa5a6e7a-cf3a-4b98-9569-addb479b84bc } where fa5a6e7a-cf3a-4b98-9569-addb479b84bc - example of UUID struct vlib_vmbus_addr_t changed to union with UUID described fields Added device_config_index_by_vmbus_addr blacklist_by_vmbus_addr to enumerate available device configs hash_key is as_u32[0] field(last 4 bytes of UUID) Lost of precision against full UUID, but 2^32 is enough to handle all the devices available Added is_blacklisted check while creating vnet devices in order to supress creation of dev if it's blacklisted Type: feature Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com> Change-Id: Id82611e54fed082190e488c7e5fbe14ecbe5b2ab
2020-12-14misc: refactor clib_bitmap_foreach macroDamjan Marion2-6/+6
Type: refactor Change-Id: I077110e1a422722e20aa546a6f3224c06ab0cde5 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-12-14misc: move to new pool_foreach macrosDamjan Marion1-2/+2
Type: refactor Change-Id: Ie67dc579e88132ddb1ee4a34cb69f96920101772 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-12-11dpdk: bump to dpdk 20.11Fan Zhang2-5/+25
Type: feature This patch bumps DPDK to 20.11. In addtion a few changes are made: - Changed dynamic rx offload flag display. - Updated deprecating options. Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com> Change-Id: I6e4399d551a7eb8e1a9fc9ef6e39e74266450ad4
2020-11-24dpdk: fix eal in nohugtlb modeNathan Skrzypczak1-16/+22
When running with `dpdk { no-hugetlb }` dont try to allocate hugepages and remove --in-memory as this seems to be rejected by DPDK Type: fix Change-Id: I02c56ade0b4e706b3f76331745e2af64bb62f6e0 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
2020-11-19dpdk: Telemetry thread is off by default.Dmitry Vakrhushev2-0/+9
Currently thread with telemetry is enabled by default, to prevent to use resources, thread should be off. The thread can be switch on back using additional option in the dpdk's stanza. dpdk { telemetry } Type: feature Change-Id: I1c25e8ee99f31dd01dc372f54e77e81a5bb67126 Signed-off-by: Dmitry Vakrhushev <dmitry@netgate.com>
2020-11-18dpdk: change mlx5 pmd name in foreach_dpdk_pmdMatthew Smith1-1/+7
Type: fix With DPDK 20.08, mlx5 devices get bound to the mlx5_pci PMD instead of net_mlx5. Update the name in foreach_dpdk_pmd so the PMD will be correctly recognized during initialization. Change-Id: I1863ec55da9fcf6a289959dff22ca2dcc5d114bc Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2020-11-09vlib: fix trace number accountingBenoît Ganne1-15/+22
When using classifier to filter traces, not all packets will be traced. In that case, we should only count traced packets. Type: fix Change-Id: I87d1e217b580ebff8c6ade7860eb43950420ae78 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-10-21vlib: print logs to stderr if interactive or nosyslog setDamjan Marion2-3/+11
If VPP is started in interactive mode, instead of sending logs to syslog server we print them directly to stderr. Output is colorized, but that can be turned off with unix { nocolor } Type: improvement Change-Id: I9a0f0803e4cba2849a6efa0b6a86b9614ed33ced Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-21dpdk: Disable VLAN filtering for VLAN sub-interface in i40e driverDimitrios Markou1-2/+2
When creating a VLAN sub-interface on a Fortville i40e DPDK VF, the data plane does not work properly. Enabling vlan filter offload overrides the VLAN strip offload setting to on. The VLAN strip offload must be disabled for VPP VLAN sub-interfaces to work. Ticket: https://jira.fd.io/browse/VPP-1933 Type: fix Signed-off-by: Dimitrios Markou <dimitrios.markou@est.tech> Change-Id: I02c6980e3b01870b69a9375f281125ad48477827
2020-10-12misc: clang-11 and gcc-10 supportDamjan Marion1-2/+2
clang-11 complains: error: field 'buffer_template' with variable sized type 'vlib_buffer_t' not at the end of a struct or class is a GNU extension [-Werror,-Wgnu-variable-sized-type-not-at-end] Type: improvement Change-Id: I2cb6b4fde723a05b42cf33dd8130df074f0362ab Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-02dpdk: split PCI blacklist rte_eal args from startup.confVladimir Ratnikov1-2/+3
Type: fix Fixes: ed04407829728c5d258b6600155edabd5198d971 Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com> Change-Id: I5aebcba7b97db758310042fd446328ee8f691641
2020-09-11dpdk: fix coverity defect #214232, #182930Chenmin Sun2-1/+8
Type: fix Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ie328834159687cdb4314c37d36697f2fb9081fbd
2020-09-09interface: support configuring RSS steering queuesChenmin Sun3-34/+154
This patch adds the RSS steering queues set interface, and it's implementation in DPDK device: /* Interface to set rss queues of the interface */ typedef clib_error_t *(vnet_interface_rss_queues_set_t) (struct vnet_main_t * vnm, struct vnet_hw_interface_t * hi, clib_bitmap_t *bitmap); This patch also introduces a command line to set the RSS queues: set interface rss queues <interface> <list <queue-list>> To display the rss queues, use "show hardware-interfaces" Below is the example to configure rss queues for interface Gig0: vpp# set interface rss queues Gig0 list 0,2,4-7 vpp# show hardware-interfaces brief Name Idx Link Hardware VirtualFunctionEthernet18/1/0 1 down VirtualFunctionEthernet18/1/0 Link speed: unknown RSS queues: 0 2 4 5 6 7 local0 0 down local0 Link speed: unknown vpp# Users can also configure the rss queues on a dpdk interface in startup.conf: dpdk { dev 0000:18:01.0 { rss-queues 0,2,5-7 } } Type: feature Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I1835595a1c54016a84eabee9fd62ce137935385d
2020-09-08dpdk: fix extended stat stringsChristian Hopps1-2/+2
- These were displaying blank, apparently dpdk extended stat strings must be within the heap so they are identified as vectors by format_c_identifier even though they are not. Type: fix Change-Id: I2b153b100203b9856ce3af6d5ecb2daae410fb5b Signed-off-by: Christian Hopps <chopps@labn.net>
2020-09-08dpdk: fix interface counters to never go backwardChristian Hopps1-33/+24
Was seeing imissed counter become negative. Reuse the RX_ERROR code for all three error counters to avoid the problem. Type: fix Change-Id: I99a69c8816326682745785ecd30e18a131ac2969 Signed-off-by: Christian Hopps <chopps@labn.net>
2020-09-01dpdk: fix mac address length was wrongjiangxiaoming1-1/+1
Type: fix Signed-off-by: jiangxiaoming <jiangxiaoming@outlook.com> Change-Id: I87c6f423ea8fdd9fb764693055eb1509f994d6f1
2020-08-31flow: code refactorChenmin Sun1-391/+196
This is the code refactor for vnet/flow infra and the dpdk_plugin flow implementation. The main works of the refactor are: 1. Added two base flow type: VNET_FLOW_TYPE_IP4 and VNET_FLOW_TYPE_IP6 as the base the flow type 2. All the other flows are derived from the base flow types 3. Removed some flow types that are not currently supported by the hardware, and VPP won't leverage them either: IP4_GTPU_IP4, IP4_GTPU_IP6, IP6_GTPC, IP6_GTPU, IP6_GTPU_IP4, IP6_GTPU_IP6 4. Re-implemented the vnet/flow cli as well as the dpdk_plugin implementation 5. refine cli prompt 6. refine display info in command "show flow entry" Type: refactor Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ica5e61c5881adc73b28335fd83e36ec1cb420c96
2020-08-27dpdk: fix blacklistsVladimir Ratnikov2-2/+10
When we have both format blacklisted devices like: blacklist 1234:5678 blacklist 1234:56:78.0 unformat with fmt=%x:%x matches for both strings and the rest 78.0 substring is kept in input and it can't be parsed for init args This patch checks first if device format matches PCI address and just then if it matches Vendor and Product Type: fix Change-Id: If111762c0e0a424b052e4f6dc0f67731bf89dc2a Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com>
2020-07-16dpdk: fix coverity warning in the flow codeChenmin Sun1-1/+1
CID 211153 Type: fix Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ic4d518d047c3ff36d9a7b72477c3efcb554d05bb
2020-07-16vppinfra: fix format_c_identifier vector overflowBenoît Ganne1-4/+2
In case of vector, we must check length before trying to access element. Also fix wrong DPDK plugin workaround. Type: fix Change-Id: I2ecef1c88ebef2362f48cab0d462699aa43cd4b9 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-07-09dpdk: add txq struct and fix dpdk tx lockBenoît Ganne4-19/+23
This introduces a txq structure mirroring the rxq structure. This fixes the case when #txq > #rxq, because lock must be per txq. Type: fix Fixes: dfb19cabe20ccf1cbd1aa714f493ccd322839b91 Change-Id: Ic1bce64d2b08b9a98c8242a1ba1bfcdbda322bec Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-06-27flow: add IPSec ESP/AH flowChenmin Sun1-0/+71
This patch adds the IPSec ESP/AH type flow support Have tested on E810 with Intel iAVF driver Type: feature Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I6ab8e69f67c423cc4e33f3c363881a97cdb98c30
2020-06-04dpdk: cleanup, add rx queue structDamjan Marion5-59/+31
Type: improvement Change-Id: I3defde103ab245404de42d2be7abcb2c43d49a60 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-05-27ethernet: fix DMAC check and skip unnecessary ones (VPP-1868)John Lo1-19/+28
Fix and optimize DMAC check in ethernet-input node to utilize NIC or driver which support L3 DMAC-filtering mode so that DMAC check can be bypassed safely for interfaces/sub-interfaces in L3 mode. Checking of interface in L3-DMAC-filtering state to avoid DMAC check require the following: a) Fix interface driver init sequence for devices which supports L3 DMAC-filtering to indicate its capability and initialize interface to L3 DMAC-filtering state. b) Fix ethernet_set_flags() function and its associated callback flags_change() functions registered by various drivers in interface infra to provide proper L3 DMAC filtering status. Maintain interface/sub-interface L3 config count so DMAC checks can be bypassed if L3 forwarding is not setup on any main/sub-interfaces. Type: fix Ticket: VPP-1868 Signed-off-by: John Lo <loj@cisco.com> Change-Id: I204d90459c13e9e486cfcba4e64e3d479bc9f2ae
2020-05-19dpdk: change netvsc device port typeMatthew Smith1-1/+1
Netvsc devices have the port type determined from their link speed. The link speed between reboots of an Azure VM does not always end up at the same value, so an interface that was FortyGigabitEthernet0 earlier may be FiftyGigabitEthernet0 now. That makes it difficult to maintain a persistent store of configurations and apply those at startup. Change the port type to be VF so the name will always be generated as VirtualFunctionEthernetX. Type: improvement Change-Id: I58cab852b87c0bcd9f73afe239803f38dab5c159 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2020-05-14dpdk: fix crash with chelsio pmdBenoît Ganne1-6/+12
cxgbe PMD initializes its control channel as part of dev_configure(), and trying to get link status prior to it will lead to a crash. DPDK documentation loosely hints that we should not call any device function before dev_start(), call link_state() only for the relevant PMDs. From DPDK API documentation: The functions exported by the application Ethernet API to setup a device designated by its port identifier must be invoked in the following order: rte_eth_dev_configure() rte_eth_tx_queue_setup() rte_eth_rx_queue_setup() rte_eth_dev_start() Then, the network application can invoke, in any order, the functions exported by the Ethernet API to get the MAC address of a given device, to get the speed and the status of a device physical link, to receive/transmit [burst of] packets, and so on. Type: fix Change-Id: I12d2ab4d84e6bd72a9f695447e86f3222929c804 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2020-05-05flow: explicitly convert RSS function types in dpdk_pluginChenmin Sun1-1/+34
explicitly convert RSS function types from vnet_rss_function_t to rte_eth_hash_function to avoid these two types go out of sync in the future... Type: fix Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ic09f6bb7f2cfbcf7cc4d380e51554b7f2b7a3b90
2020-04-30flow: add l2tpv3oip flowChenmin Sun1-9/+45
This patch adds the l2tpv3oip type flow support Have tested on E810 with Intel iAVF driver Type: feature Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Icb5114b5f70dd7a63f681e7c6ac802fade8b8cf1
2020-04-30crypto: introduce async crypto infraFan Zhang1-0/+5
Type: feature Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Filip Tehlar <ftehlar@cisco.com> Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com> Signed-off-by: Piotr Bronowski <piotrx.bronowski@intel.com> Signed-off-by: Dariusz Kazimierski <dariuszx.kazimierski@intel.com> Signed-off-by: Piotr Kleski <piotrx.kleski@intel.com> Change-Id: I4c3fcccf55c36842b7b48aed260fef2802b5c54b
2020-04-29misc: switch to clang-9Damjan Marion1-1/+1
Type: improvement Change-Id: Iebf77a63c0c19b130a3fbd26b5293304a9fed4c1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-04-29flow: explicit rss function enum castFlorin Coras1-1/+1
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I8c0eb5b5b12ffac1ff5dc89cab10bdb8e4be4322
2020-04-28flow: add RSS supportChenmin Sun4-32/+80
This patch enables the RSS configuration through vnet/flow interface With this RSS feature, users can config the RSS functions for specific flows Currently, it supports: default, toeplitz and symmetric_toeplitz rss function, and ipv4-tcp/ipv4-udp/ipv6-tcp/ipv6-ucp flow types Users can use the following options to combine with above flow types for more specific hash input set selection: l3-src-only, l3-dst-only, l4-src-only, l4-dst-only Command line: test flow add dst-ip any proto udp rss function default rss types ipv4-tcp use l3-dst-only test flow add dst-ip any proto udp rss function toeplitz rss types ipv4-udp use l4-src-only test flow add dst-ip any proto udp rss function symmetric_toeplitz rss types ipv6-udp use l3-src-only and l3-dst-only Type: feature Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I213efc76dc8af37f2f63605884f353e05b0f5d2a
2020-04-27vlib: deprecate i2c and cjDave Barach4-4/+0
i2c follows its only use case - the original 82599 driver - into extras/deprecated. cj is/was an emergency debug tool unused in several years. Move to extras/deprecated/vlib Type: refactor Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ib55b65373f62630db295c562974bd8f2456c3107
2020-04-22misc: fix coverity warningsDave Barach1-2/+3
Type: fix Ticket: VPP-1837 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I9ec87d2293d8f92c3e488a0f61083cf815ac496c
2020-04-22devices: Adding ConnectX-6 DX Device ID for validationAmir Zeidner1-2/+7
Type: fix Change-Id: I3c7ebbe91e7dffe9fd6851e5334fe920f2187cf0 Signed-off-by: Amir Zeidner <amirzei@mellanox.com>
2020-04-02dpdk: VM VHOST tests with rxq>1 failingSteven Luong1-0/+1
DPDK recently added a check in the virtio driver to make sure that rxmode->mq_mode == ETH_MQ_RX_NONE. We were passing ETH_MQ_RX_RSS and the device initialization was not accepted. The reason for the change in DPDK was that there is no controls (algorithm, redirection table, hash function). So they thought ETH_MQ_RX_NONE was the best choice for the value of mq_mode. Type: fix Ticket: VPP-1853 Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Ifa0fc4206cedc56a851f94f6434a2a7500bbd419
2020-03-27dpdk: enable DPDK iAVF PMDChenmin Sun3-0/+23
This patch adds support for the DPDK iAVF PMD Type: feature Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I7bb0f621774e4c55b9b7309462e6591ce1b88fb6
2020-03-12dpdk: tx/rx burst function description refactorChenmin Sun1-6/+31
DPDK provides two new APIs to retrieve information about the Tx/Rx packet burst mode: rte_eth_tx_burst_mode_get rte_eth_rx_burst_mode_get This patch leverages these two APIs to describe the tx/rx mode. Currently, Intel X710/E810 and Mellanox Mlx5 support the new APIs. For NICs that don't support the new APIs, still use the original way to print their tx/rx function name Type: refactor Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ibe47f5debe3b3f17f462fbf9834394e22845cc08
2020-03-04flow: add vlan tagged types for IPv4/IPv6 5-tuple flowsChenmin Sun1-3/+6
Add new flow type IP4_N_TUPLE_TAGGED and IP6_N_TUPLE_TAGGED for vlan tag sensitive flows The original IP4_N_TUPLE and IP6_N_TUPLE will not match VLAN anymore Type: feature Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Ie511e9a64126440fe81f29665a56ca060061662d
2020-02-20dpdk: rx checksum offloadFlorin Coras1-0/+8
Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I5a3e3a41dcc60c0d9b291e51bb112e7701f73050
2020-02-14dpdk: TSO does not work for Cisco VICSteven Luong1-0/+11
While TSO is supported for Intel NIC, Cisco VIC does not work. The problem is due to txmode offloads is not properly set for the Cisco VIC when enable-tcp-udp-checksum is configured. Type: fix Ticket: VPP-1838 Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: I72c41db9b327ed8d08ef70d74e8cc6206d4a102f
2020-02-14dpdk: fix flow(with mark action) deletion crash issueChenmin Sun1-1/+1
Type: fix this patch fixes mark flow deletion crash issue, see below test flow add src-ip any proto udp src-port 111 dst-port 222 mark 100 test flow enable index 0 1/1 test flow disable index 0 1/1 test flow enable index 0 1/1 test flow disable index 0 1/1 -> [crash] This is because the code resets a wrong vector in flow lookup entry recycle logic. See function dpdk_flow_ops_fn(). Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I2b0a1e531931ab25541d672d88da18dc2289f1ce
2020-02-13dpdk: Add iova-mode to startupVladimir Ratnikov1-1/+2
In some cases of using vfio-pci driver, it should be required to enable pa or va mode. Without it, rtl_eal_init unable to allocate memory required. Debugging told that iova-mode pa/va could help. And it helps. This patch allows to pass iova-mode to vpp startup.conf Type: feature Change-Id: I36b87f5d3d141891b37cda2c306d50433954a34a Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com>
2020-02-05dpdk: use port_id as interface name suffix for representorsHaggai Eran1-1/+7
Type: feature Representor devices include a port ID as part of their switch_info struct, and it is helpful to use that in the interface name. Signed-off-by: Haggai Eran <haggai.eran@gmail.com> Change-Id: Id24627e7daf857f8b0e8ace2f592c098678081c7
2020-02-05dpdk: output switch informationHaggai Eran1-0/+21
Type: feature Output DPDK switch information to allow finding out which DPDK ports are associated with which DPDK representor ports. Signed-off-by: Haggai Eran <haggai.eran@gmail.com> Change-Id: I612cbd5a97e04787eca13423f53c7283d5945e37
2020-01-30misc: deprecate dpdk hqosDamjan Marion5-1549/+0
Not in functional state for a long time ... Type: refactor Change-Id: I2cc1525a6d49518cbc94faf6afbf0d2d0d515f56 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-01-14dpdk: enforce max tx retriesBenoît Ganne1-0/+1
n_retry was never decremented and so never enforced. Type: fix Change-Id: I71d60a72c156286f7e5b82b1c77a723361317c69 Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-12-17flow: add ethernet flowChenmin Sun1-2/+68
Type: feature This patch adds the ethernet type flow support Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: I6de163d04c6472df60a5f296fb428efd000267c4
2019-12-17dpdk: add devargs supportChenmin Sun3-12/+29
Type: feature This patch adds the devargs support for dpdk device The devargs are used as hardware-specific init args for dpdk devices please refer to the nic guides under $(DPDK_DIR)/doc/guides/nics/$(NIC_DRIVER).rst Signed-off-by: Chenmin Sun <chenmin.sun@intel.com> Change-Id: Id380d04720090bb66afe5ce09d664e5e248b8eb9