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2024-04-24dpdk: Only use vmbus on LinuxTom Jones1-0/+2
Type: improvement Change-Id: Iba3e287f420c0bdc8d248695163e7dfe1acd24d8 Signed-off-by: Tom Jones <thj@freebsd.org>
2023-05-19dpdk: fix compatibility with DPDK < 21.11Andrew Ying1-1/+0
Signed-off-by: Andrew Ying <hi@andrewying.com> Type: fix Change-Id: I3c428c90146387ad9ce291c7f646d74f06952b40
2023-05-19dpdk: fix format device name using wrong indexDaniel Ding1-10/+10
When I setup vpp by netvsc driver, occurs the following crash: (format_dpdk_device_name) assertion `(i) < vec_len (dm->devices)' fails vnet[100166]: #6 0x00007f434d651f6a _clib_error + 0x2da vnet[100166]: #7 0x00007f430b4bef64 format_dpdk_device_name + 0xf4 vnet[100166]: #8 0x00007f434d6555f3 do_percent + 0xee3 vnet[100166]: #9 0x00007f434d654359 va_format + 0xb9 vnet[100166]: #10 0x00007f434d7ac16e vlib_log + 0x3ce vnet[100166]: #11 0x00007f430b49ebe3 dpdk_device_start + 0x193 vnet[100166]: #12 0x00007f430b4aa233 dpdk_interface_admin_up_down + 0x163 vnet[100166]: #13 0x00007f434d988fc8 vnet_sw_interface_set_flags_helper + 0x378 vnet[100166]: #14 0x00007f434d989338 vnet_sw_interface_set_flags + 0x48 This patch fix it by device_index as a index for devices vec, and not dpdk port_id. Type: fix Change-Id: I84c46616d06117c9ae3b2c7d0473050f1b8ded5f Signed-off-by: Daniel Ding <danieldin95@163.com>
2023-04-25dpdk: code preparation for bumping to DPDK 22.11Xinyao Cai1-5/+8
This patch prepares code for bumping DPDK version to 22.11, but the DPDK version of this patch keeps at 22.07 for compatibility. the "no-dsa" parameter in DPDK configuration is removed, the "blacklist" parameter can be used to block the related DSA devices. Type: feature Signed-off-by: Xinyao Cai <xinyao.cai@intel.com> Change-Id: I08787c6584bba66383fc0a784963f33171196910
2022-05-13dpdk: fix overflow in mtu arithmeticMohammed Hawari1-1/+1
When the driver's max_rx_pktlen is >= 65536, max_supported_frame_size overflows and queue creation fails. Change-Id: If78707cb698adf8619ec44a852dd05d570917577 Signed-off-by: Mohammed Hawari <mohammed@hawari.fr> Type: fix
2022-04-08dpdk: add multi-txq supportMohsin Kazmi1-3/+1
Type: improvement Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I9f061a05d947bc2867e1b962bf0522ad344bcc1a
2022-04-05dpdk: macros changes for dpdk 22.03Dastin Wilski1-31/+33
New dpdk version deprecates some macros used by VPP. This patch changes them to 22.03 version. Type: improvement Signed-off-by: Dastin Wilski <dastin.wilski@gmail.com> Change-Id: Ic362ed318dc1ad88bb682ef13fbd6159171fbaef
2022-04-05dpdk: fix max frame sizeDamjan Marion1-10/+9
Type: fix Change-Id: I70f9ec2eb6c9c1494a4ecd56e06898f6162a0e0e Signed-off-by: Damjan Marion <damarion@cisco.com>
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>