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2022-01-20dpdk: fix compilation for DPDK < 21.11Benoît Ganne1-2/+2
Type: fix Change-Id: Ic5b74fb7a8e479e8cdccbb6a564ff3fdd299455c Signed-off-by: Benoît Ganne <bganne@cisco.com>
2022-01-18vnet: distinguish between max_frame_size and MTUDamjan Marion1-30/+33
Type: improvement Change-Id: I3659de6599f402c92e3855e3bf0e5e3388f2bea0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-12dpdk: bump to DPDK v21.11Damjan Marion1-2/+23
Type: feature This patch bumps dpdk version from 21.08 to 21.11 Change-Id: Id37fdba75f1ea4f4eac3c92226f3b1c539e1daca Signed-off-by: Dastin Wilski <dastin.wilski@gmail.com> Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-12dpdk: improve loggingDamjan Marion1-0/+12
Type: improvement Change-Id: If61d7409ff14b9f771c1dc8ec9f35e179cea7a28 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-11dpdk: offloads cleanupDamjan Marion1-28/+74
Type: improvement Change-Id: Ibf43aa483548e6055e4b851ad893371d7af3b018 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-09dpdk: interface capabilities cleanupDamjan Marion1-5/+48
Type: improvement Change-Id: If5636d4376fb06da62f947c28b18c07b6ad21722 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-06dpdk: cleanup MTU handlingDamjan Marion1-1/+22
Type: improvement Change-Id: I4b929693f3671be8ee63a58afcbac75a27d99d57 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-05dpdk: no need to copy default tx confDamjan Marion1-2/+2
Type: improvement Change-Id: Ifd5201c101da7f4fb63f9b64280a6ec35b2af6a0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-05dpdk: improve checksum computationFlorin Coras1-1/+4
Type: improvement Based on gerrit 26480 by chenmin.sun@intel.com Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id8f2127f0fac5f555b38483714fe92c038875915
2022-01-05interface: refactor interface capabilities codeDamjan Marion1-2/+2
Make it shorter to type, easier to debug, make adding callbacks in future simpler. Type: improvement Change-Id: I6cdd6375e36da23bd452a7c7273ff42789e94433 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-05dpdk: move port config to single structDamjan Marion1-17/+15
Type: refactor Change-Id: I0bce385c7e391fa2b74646d001980610f80f7062 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-05dpdk: keep buffer flags per-deviceDamjan Marion1-0/+5
Type: improvement Change-Id: Idb0b079df49c12643c9a93ee0effe011d3489068 Signed-off-by: Damjan Marion <damarion@cisco.com>
2022-01-05dpdk: remove "convenience" varsDamjan Marion1-2/+1
It is actually longer and slower... Type: refactor Change-Id: I0f126d4cdb13ecc60a2d370409f23820d7f7eb72 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-19interface: add capabilities flagsMohsin Kazmi1-2/+2
Type: improvement This patch adds flags to represent the modern NICs capabilities. Change-Id: I96d38d9ab7eac55974d72795cd100d8337168e1e Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-03-18dpdk: don't mask interrupts for some driversMohammed Hawari1-1/+9
It is well known that for some NICs, masking interrupts results in delaying desc writebacks, which breaks poll mode. This fix introduces an "int-unmaskable" dpdk device flag to identify such devices (typically Intel FVL). For such devices, interrupts are masked by a call to file_update(...,UNIX_FILE_UPDATE_DELETE) instead of rte_eth_dev_rx_intr_disable (...) Change-Id: Ifbc701aebe8572319b7aae19382bd683a47fc3cf Type: fix Fixes: 19ff0c3699342b512c03362b3815df684a661f49 Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
2021-03-15dpdk: implement interrupt modeMohammed Hawari1-0/+77
Change-Id: I6ababc99ecf559327a4370914580c98d32680175 Type: feature Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
2021-01-21interface: rx queue infra rework, part oneDamjan Marion1-5/+3
Type: improvement Change-Id: I4008cadfd5141f921afbdc09a3ebcd1dcf88eb29 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-01-11dpdk: allow configure individual VMBUS devicesVladimir Ratnikov1-0/+13
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
2020-07-09dpdk: add txq struct and fix dpdk tx lockBenoît Ganne1-1/+6
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>
2020-06-04dpdk: cleanup, add rx queue structDamjan Marion1-2/+3
Type: improvement Change-Id: I3defde103ab245404de42d2be7abcb2c43d49a60 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-04-27vlib: deprecate i2c and cjDave Barach1-1/+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
2019-08-21dpdk: bump DPDK version to 19.08Damjan Marion1-4/+2
Type: feature Change-Id: I16b8cdf0b6af6715a5f01ad84365a8c8a1b76237 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-05-30dpdk: remove bonding codeDamjan Marion1-106/+7
We have native implementation and we should not maintain both.... Change-Id: Ic09ebffda52cdc733b3cfeff06690e0d3cc08084 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-30buffers: major cleanup and improvementsDamjan Marion1-11/+9
This patch introduces following changes: - deprecated free lists which are not used and not compatible with external buffer managers (i.e. DPDK) - introduces native support for per-numa buffer pools - significantly improves performance of buffer alloc and free Change-Id: I4a8e723ae47056717afd6cac0efe87cb731b5be7 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-20dpdk: add buffer.hDamjan Marion1-1/+1
Change-Id: I998658ad7860b23425444e218ce2e1ec655b885a Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-23c11 safe string handling supportDave Barach1-1/+1
Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-15dpdk: only look at PCI information on PCI devicesStephen Hemminger1-0/+13
The rte_device is use as a base type of all DPDK devices. It is not valid to use container_of to find PCI information unless the bus of the rte_device is pci. Otherwise, the pointer is looking at some other data, which may or may not be zero. This change introduces a helper function to get rte_pci_device pointer. If device is on PCI bus it returns pointer to rte_pci_device info, otherwise it returns NULL. Change-Id: Ia7446006bb93a7a54844969f3b3dd3b918890dfd Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-10-01thread: Add show threads apiMohsin Kazmi1-1/+1
Change-Id: I3124238ab4d43bcef5590bad33a4ff0b5d8b7d15 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2018-09-19dpdk: mask and warn if rx/tx offload is not availableDamjan Marion1-0/+20
Warning messsage is displayed in system log: vpp# show log 1970/ 1/ 1 01:00:01:198 warn dpdk unsupported rx offloads requested on port 0: scatter Change-Id: I40021066daf2d37ca5233e3adce55e412f0d3932 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-09-10dpdk: clean interface link information on admin down / stopDamjan Marion1-0/+1
Change-Id: Ie68814c8afc6cd67eb75da0b95dffa7b404cb7ba Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-06-05bond: send gratuitous arp when the active slave went down in active-backup modeSteven1-5/+2
- Modify the API send_ip6_na and send_ip4_garp to take sw_if_index instead of vnet_hw_interface_t and add call to build_ethernet_rewrite to support subinterface/vlan - Add code to bonding driver to send an event to bond_process when the first interface becomes active or when the active interface is down - Create a bond_process to walk the interface and the corresponding subinterfaces to send garp/ip6_na when an event is received. - Minor cleanup in bonding/node.c Note: dpdk bonding driver does not send garp/ip6_na for subinterfaces. There is no attempt to fix it here. But the infra is now done and should be easy to add the support. Change-Id: If3ecc4cd0fb3051330f7fa11ca0dab3e18557ce1 Signed-off-by: Steven <sluong@cisco.com>
2018-05-31dpdk: Decoupling the meaning of xd->device_index in dpdk_pluginRui Cai1-27/+30
Prior to the change, dpdk plugin assumes xd->device_index is used both as index for internal dpdk_main->devices array and DPDK port index to call into DPDK APIs. However, when running on top of Failsafe PMDs, DPDK port index range may no longer be contiguous (as noted: http://dpdk.org/ml/archives/dev/2018-March/092375.html for related changes in DPDK). Because this, dpdk plugin can no longer iterate through all available DPDK ports with a for 0->rte_eth_dev_count() loop and the assumption of device_index no longer holds. This is part of initial effort to enable vpp running over dpdk on failsafe PMD in Microsoft Azure(3/4). Change-Id: I416fd80f2d40e12e139f8f3492814da98343eae7 Signed-off-by: Rui Cai <rucai@microsoft.com>
2018-05-30dpdk: rename port_id to *_instance_numDamjan Marion1-1/+1
port_id be used for dpdk port_id Change-Id: Ia7d8cdc5dec2ad658c11f9c0f3ef8005a470ac3c Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-05-21dpdk:enable flow director perfect modeEyal Bari1-0/+9
when flows are enabled on the device Change-Id: I971764988d5a9e7078468f627205b3fa60736263 Signed-off-by: Eyal Bari <ebari@cisco.com>
2018-04-25dpdk: complete rework of the dpdk-input nodeDamjan Marion1-1/+1
Change-Id: If174d189de40e6f9ffae99997bba93a2519d9fda Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-04-18dpdk: improve loggingDamjan Marion1-12/+18
- use of vlib_log for non-dataplane logging - redirect of dpdk logs trough unix pipe into vlib_log - "show dpdk physmem" cli Change-Id: I5da70f9c130273072a8cc80d169df31fc216b2c2 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-03-30dpdk: fix crash due to incorrect xd->flags value with slave's link togglingSteve Shin1-2/+5
xd->flags is set incorrectly when a slave link is down in bonded interface mode. This can result in VPP crash when data traffic flows to the interface. Change-Id: Ideb9f5231db1211e8452c52fde646d681310c951 Signed-off-by: Steve Shin <jonshin@cisco.com>
2017-11-27dpdk: fix issue when tx offload stops working after MTU changeDamjan Marion1-0/+3
Change-Id: I3713b4c460a3cd414b560e16aac054aee2e1181b Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-11-20dpdk: add support for DPDK 17.11Damjan Marion1-16/+7
Also remove DPDK 17.05 support. Change-Id: I4f96cb3f002cd90b12d800d6904f2364d7c4e270 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-10-25vlib: add support for multiple buffer poolsDamjan Marion1-0/+6
Change-Id: Icaf7d7ad47284aea7a56e8006b69f45874d64202 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-09-25Fix sending GARP/NA on Bonded Interface Active/Backup Link Up/DownJohn Lo1-24/+70
For bonded interface in Active/Backup mode (mode 1), we need to send a GARP/NA packet, if IP address is present, on slave link state change to up or down to help with route convergence. The callback from DPDK happens in a separate thread so we need to make sure RPC call is used to signal the send_garp_na process in the main thread. Also need to fix DPDK polling so the slave links are not polled. Change-Id: If5fd8ea2d28c54dd28726ac403ad366386ce9651 Signed-off-by: John Lo <loj@cisco.com>
2017-08-25dpdk: required changes for 17.08Sergio Gonzalez Monroy1-4/+24
DPDK 17.08 breaks ethdev and cryptodev APIs. Address those changes while keeping backwards compatibility for DPDK 17.02 and 17.05. Change-Id: Idd6ac264d0d047fe586c41d4c4ca74e8fc778a54 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-07-06Send GARP/NA on bonded intf slave up/down if in active-backup modeJohn Lo1-0/+62
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>
2017-05-15dpdk: improve error handling during device initializationDamjan Marion1-22/+53
Change-Id: Ib390164abb07ca0d38fd49e7e2e6b4e9ea856405 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-05-09dpdk: refactor setup, start, stop codeDamjan Marion1-0/+156
Change-Id: I0fec86914ec027383ff511b7092beac2363f55f7 Signed-off-by: Damjan Marion <damarion@cisco.com>