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2018-02-07Refactor vlib_buffer flagsDamjan Marion1-9/+0
Change-Id: I853386aebfe488ebb10328435b81b6e3403c5dd0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-16dpdk: unset ETH_TXQ_FLAGS_NOXSUMS only for selected PMDsDamjan Marion1-5/+8
Change-Id: I1699e440052faa317b06d46692e8656a41d21bfe Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-14pci: auto-detect right vfio/uio driverDamjan Marion1-1/+1
Change-Id: Ib4012ff598698924484525932d041988cc4c63f6 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-14Enable AWS ENA PMDMatthew Smith1-0/+7
Elastic Network Adapter PMD for newer AWS instance types Change-Id: Ic7f6ac4a261ccc7af3ffb2ed8950274532e3feae Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2017-12-09vlib: PCI rework to support VFIODamjan Marion1-9/+23
Also fixes old ixge driver, so it works with recent physmem changes and vfio. Change-Id: Id4be74b34daed47cd281a77eec43d6692340d882 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-05dpdk:remove duplicate codeEyal Bari1-11/+8
unify code from both branches Change-Id: Iae7325cff8c799c7827727ad7465bec089e39f50 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-12-04dpdk: remove unused "use_rss" flagEyal Bari1-5/+0
Change-Id: I31d2cbb02a0f59603ef1adc0d185e3d775dfda2f Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-12-04dpdk: remove unused cached eth input nodeEyal Bari1-7/+0
Change-Id: Ic43c70bfe3e93cb3e6cfab7cda1986e44e371c06 Signed-off-by: Eyal Bari <ebari@cisco.com>
2017-11-28net/virtio: support modern device idGabriel Ganne1-1/+3
Add legacy and modern macros to pci_config header. This follows dpdk commit: 4c7903658f6b5a8f4901224ef405445541b91e4a And PCI Device Conformance doc : docs.oasis-open.org/virtio/virtio/v1.0/cs02/virtio-v1.0-cs02.html#x1-640001 Change-Id: Iacd40ea8c06f220736ca0bc7ce68bcf1e55b68f6 Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
2017-11-27dpdk: fix issue when tx offload stops working after MTU changeDamjan Marion1-19/+1
Change-Id: I3713b4c460a3cd414b560e16aac054aee2e1181b Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-11-24dpdk: enable tx checksum offloads as default, add disable knobDamjan Marion1-2/+10
New startup.conf knob: dpdk { ... no-tx-checksum-offload ... } Change-Id: I337fd57616dd77687300861b411b420a3cb75149 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-11-21dpdk: add l2_hdr_offset and l3_hdr_offset in vlib_buffer_tDamjan Marion1-2/+1
Change-Id: I0a6d1257e391c3b6f7da6498bd5f7d4c545d17e9 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-11-20dpdk: add support for DPDK 17.11Damjan Marion1-1/+1
Also remove DPDK 17.05 support. Change-Id: I4f96cb3f002cd90b12d800d6904f2364d7c4e270 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-10-24Add extern to *_main global variable declarations in header files.Dave Wallace1-0/+1
- Global variables declared in header files without the use of the 'extern' keword will result in multiple instances of the variable to be created by the compiler -- one for each different source file in which the the header file is included. This results in wasted memory allocated in the BSS segments as well as potentially introducing bugs in the application. Change-Id: I6ef1790b60a0bd9dd3994f8510723decf258b0cc Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-04dpdk: use vpp physmem allocator for dpdk buffersDamjan Marion1-44/+78
This allows us to have single contignuous allocation for DPDK buffers with single mmap FD, so buffer memory can be easily shared with diffrent process. As a consequence dpdk socket-mem is no longer in charge for allocating buffer memory, but still we need some space allocated for dpdk structures so default socket-mem is reduced form 256 to 64 MB. For a default of 16K buffers per numa node, physmem allocation is now 40MB, so basically this change reduces footprint from 256MB per socket to 48 (64 + 40). Change-Id: Ic8cfe83930a18411545b37a12b14aac89affd04f Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com> Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-27Fix: unnecesary uio binding for Mellanox NICSteve Shin1-1/+3
UIO binding is not required for Mellanox NIC and calling vlib_pci_bind_to_uio() should be skipped. Change-Id: I10ea457bc3c8d4be8117dec51d5bd940ee416a44 Signed-off-by: Steve Shin <jonshin@cisco.com>
2017-09-16dpdk: display EAL init args on startupDamjan Marion1-0/+1
Change-Id: I83ea1eae73cb41353cacd1c1b910339d10900502 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-15vppinfra: add clib_mem_vm_ext_alloc functionDamjan Marion1-3/+3
Change-Id: Iff33694fc42cc3bcc73cf1372339053a6365039c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-12devices: Display VhostEthernet instead of UnknownEthernet for dpdk net_vhost ↵Steven1-0/+4
driver Added a new macro VNET_DPDK_PORT_TYPE_VHOST_ETHER for dpdk net_vhost driver to display VhostEthernet instead of UnknownEthernet. Change-Id: Ie407d83ebbbd60e4d11be79f0ebc44e2867a5f3b Signed-off-by: Steven <sluong@cisco.com>
2017-09-12net/mlx5: fix warning messageShachar Beiser1-0/+3
Add support for Mellanox provider id and vendor id Change-Id: Ib2451e69fbe949f01bcb1ee556aa3020da225610 Signed-off-by: Shachar Beiser <shacharbe@mellanox.com>
2017-09-08vlib: move linux-specific code to vlib/linuxDamjan Marion1-0/+1
Change-Id: Id79d2c2be7a98e15416a537c890a8f2dd6d4464d Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-07vlib physmem reworkDamjan Marion1-5/+12
This patch adds supprot support for multiple numa-aware physmem regions. Change-Id: I5c69a6f4da33c8ee21bdb8604d52fd2886f2327e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-08-25dpdk: bump to dpdk 17.08, remove support for dpdk 17.02Damjan Marion1-4/+0
Change-Id: I674fb1212e48693939045523df085326a4dd1809 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-08-24Make VPP runtime directory configurableDamjan Marion1-16/+13
New startup config command: unix { runtime-dir /run/vpp } Also, adds recursive mkdir funtion for use in deifferent places like cli-config socket path and dpdk hugepage directory path. Change-Id: I1446ceab9c220c25804e73a743a3ebb383450124 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-08-22dpdk: fix Cavium ThunderX supportDamjan Marion1-0/+1
Change-Id: Id5812448917ce52984d5a778d5b304c448a752e7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-07-18TCP/UDP checksum offload APIDave Barach1-0/+8
Change-Id: I2cb6ce4e29813f6602b14e6e61713fb381fbcef8 Signed-off-by: Dave Barach <dave@barachs.net>
2017-07-14vnet_buffer_t flags cleanupDamjan Marion1-3/+4
Change-Id: I123eccea98abafeb31f25d2a162501e2eded60d4 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-07-13dpdk: fix dpdk_buffer_pool_create nameChris Luke1-2/+2
- vnet_buffer_pool_create should probably be named dpdk_buffer_pool_create since that is what it does. - Its prototype should also be in a DPDK plugin header, not in vlib/buffer_funcs.h, since the implementation is in the plugin and nobody else should be calling it. Change-Id: I7ba259afa4b888bc94f3ad257305e286b41e7370 Signed-off-by: Chris Luke <chrisy@flirble.org>
2017-07-08lldp packet transmission on a bonded interfaceSteve Shin1-3/+3
LLDP packets are dropped at interface output node if each slave's link is configured as the LLDP interface. The admin state is configured and managed by the bonded interface, so slave link's state is down by default. The checking for the admin state UP should be ignored for the slave link. Change-Id: I06ca250f42fcb8cc50e0ea3a3817a2c5b56865df Signed-off-by: Steve Shin <jonshin@cisco.com>
2017-07-06dpdk: add FiftyGigabitEtherenet interface supportDamjan Marion1-0/+2
Change-Id: Ied8b26179cdf4add34440a9c396cb821716cfb8e Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-07-06unix: mkdir VPP_RUN_DIR before opening a socket in itChris Luke1-9/+5
Change https://gerrit.fd.io/r/#/c/7230/ added a Unix domain CLI socket in the default startup.conf; however unless you had previously run VPP with the DPDK plugin enabled the directory that it is created in. /run/vpp, would not exist and startup would fail. This directory is typically hosted in a tmpfs ramdisk and is thus ephemeral. This patch adds a function that attempts to mkdir VPP_RUN_DIR and uses it in both the DPDK plugin and the CLI code if the CLI socket is to be created in that directory. Change-Id: Ibbf925819099dce2b5eb0fa238b9edca1036d6fd Signed-off-by: Chris Luke <chrisy@flirble.org>
2017-07-06Send GARP/NA on bonded intf slave up/down if in active-backup modeJohn Lo1-8/+15
If a bonded interface is in active-backup mode and configured with IPv4 and/or IPv6 addresses, on slave interface link up/down, send a GARP packet if configured with an IPv4 address and an unsolcited NA if configured with an IPv6 address. These packets can help with faster route convergence in the next hop router/switch. Change-Id: I68ccb11a4a40cda414704fa08ee0171c952befa2 Signed-off-by: John Lo <loj@cisco.com>
2017-05-23Added support for Virtio-user interfaces by means of a new VNET_DPDK_PORT_TYPE.Mohammed Hawari1-0/+4
Change-Id: I101e32cee8d9de51227b39ec2639c9fb44da1e6c Signed-off-by: Mohammed Hawari <mhawari@cisco.com>
2017-05-22dpdk: make dpdk global debug level configurableDamjan Marion1-2/+5
Adds startup.conf knob: dpdk { log-level debug } Change-Id: I80dfbc00559528d7b0970958fba9f08d97aa7118 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-15dpdk: Enable hardware CRC strip for Intel VFsDamjan Marion1-0/+5
Change-Id: I60a7795761fe74ae5d57dacd03c343ddb77434d4 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-15dpdk: improve error handling during device initializationDamjan Marion1-9/+7
Change-Id: Ib390164abb07ca0d38fd49e7e2e6b4e9ea856405 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-11dpdk: bump to dpdk 17.05Damjan Marion1-0/+4
Change-Id: I19744387859129c6b8dc104041af158bf5f1d988 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-10dpdk: refactor interface speed detectionDamjan Marion1-97/+30
- Adds VirtualFucntionEthernet for VFs - Enables MLX4 driver Change-Id: I163300e68edbe033227f641bdfcfe5918cbe58cf Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-09dpdk: refactor setup, start, stop codeDamjan Marion1-85/+6
Change-Id: I0fec86914ec027383ff511b7092beac2363f55f7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-08dpdk: use speed_capa to detect i40e device speedDamjan Marion1-19/+8
Change-Id: I1decca6fb5ce6de74ccbcd5a262ebd3db6f55cdc Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-02Add interface rx mode commands, unify rx mode and placement CLIDamjan Marion1-5/+5
Change-Id: Ib506c3e9d66170f29e3266ad6dc4d32b829befba Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-02dpdk: remove unused codeDamjan Marion1-7/+0
Change-Id: I16dcc0de2553c6c1eb87dd1ec4c8d3c649e6f285 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-28dpdk: cryptodev support enabled by defaultSergio Gonzalez Monroy1-3/+0
This patch slightly modifes how to enable DPDK Cryptodev. The startup option 'enable-cryptodev' has been removed and unless not enough cryptodevs are found, DPDK cryptodev will be enabled by default. Change-Id: Ic0ac507802cdc0eeb51f065e04ec43a1885617cf Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-04-27dpdk: cleanup, move APIs to separate .c fileDamjan Marion1-314/+2
Change-Id: Id632ff1b30be808d9f270e2f77260391569fbda2 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-11dpdk: use common interface placement infraDamjan Marion1-106/+53
This pathch deprecates "show dpdk placement" and "set dpdk placement" CLI commands. Change-Id: I4e052ec3e8b8e6c54b4816e1e689e5b7a24892db Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-07Fix init of ENIC driver to allow receiving of jumbo packetsJohn Lo1-49/+27
Set rxmode.enable_scatter field in DPDK port config parameter so ENIC driver will use multiple mbuf's for receiving jumbo packets. Also remove ENIC driver check to disable setting ENIC MTU as this capability is now working with the new ENIC driver, subject to 9002B limit. Change-Id: I563976201c4968d4538c0759505cef2de876934a Signed-off-by: John Lo <loj@cisco.com>
2017-04-06Use thread local storage for thread indexDamjan Marion1-1/+1
This patch deprecates stack-based thread identification, Also removes requirement that thread stacks are adjacent. Finally, possibly annoying for some folks, it renames all occurences of cpu_index and cpu_number with thread index. Using word "cpu" is misleading here as thread can be migrated ti different CPU, and also it is not related to linux cpu index. Change-Id: I68cdaf661e701d2336fc953dcb9978d10a70f7c1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-31dpdk: add support for Mellanox ConnectX-5 devicesDamjan Marion1-1/+4
Change-Id: I3ed2834a326eac50a7cb4faa592f42fd06325d5a Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-22Update MAC address kept for Bonded Interface and its SlavesJohn Lo1-23/+32
Change-Id: I9f7f9f840c3c1aad5e8c9a4fa1ba7a58a85cfd9e Signed-off-by: John Lo <loj@cisco.com>
2017-03-18Fix bonded interface name to use instance number starting from 0John Lo1-1/+3
With DPDK 17.02, bonded interface device_index does not start from 0 and may vary depends on the existence of other interfaces. Implement instance number for bonded interface so the interface name can make use of instance number starting from 0. Change-Id: Ia8eb7bd530446faa02ee7c7d1f6abdc22ac60b62 Signed-off-by: John Lo <loj@cisco.com>