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Change-Id: Ibea4a96bdec5e368301a03d8b11a0712fa0265e0
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I921465ea64b59d42674cc8f19069ed04e3b25026
Signed-off-by: Eyal Bari <ebari@cisco.com>
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Change-Id: I3669068f694614f8555b33bf0b703c41e45363ef
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ifea9c772e8784642433b92091f5769eb9ec06890
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I387b22427b3f322969bcf32fcfc189123c8ed6ae
Signed-off-by: Eyal Bari <ebari@cisco.com>
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Change-Id: I16557189aa4a763ec496cb4a45f6e12f2d46971f
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Object sizes must evenly divide alignment requests, or vice
versa. Otherwise, only the first object will be aligned as
requested.
Three choices: add CLIB_CACHE_LINE_ALIGN_MARK(align_me) at
the end of structures, manually pad to an even divisor or multiple of
the alignment request, or use plain vectors/pools.
static assert for enforcement.
Change-Id: I41aa6ff1a58267301d32aaf4b9cd24678ac1c147
Signed-off-by: Dave Barach <dbarach@cisco.com>
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Change-Id: I2794384557c6272fe217269b14a9db09eda19220
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: If174d189de40e6f9ffae99997bba93a2519d9fda
Signed-off-by: Damjan Marion <damarion@cisco.com>
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- 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>
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https://gerrit.fd.io/r/#/c/7701/ accidentally removed 3 lines of code in
dpdk/device/init.c which were added by https://gerrit.fd.io/r/#/c/7826/
case VNET_DPDK_PMD_VHOST_ETHER:
xd->port_type = VNET_DPDK_PORT_TYPE_VHOST_ETHER;
break;
Those lines were needed to recognize vhost-user interface which is created
via vdev command in dpdk and display VhostEthernet. Without them,
UnknownEthernet is displayed.
Change-Id: I6d7ee6aecc6a415fbb7308595d515649475bcd5f
Signed-off-by: Steven <sluong@cisco.com>
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Change-Id: I3792c524323ce9e300648abe85454cff5d19aba7
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I0d10f13a56420b119fdfad97dcc135b245c269e1
Signed-off-by: Damjan Marion <damarion@cisco.com>
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interface)"
This reverts commit 70083ee74c3141bbefb185525315f1b34497dcaa.
Reverting as this patch is causing following crash:
0: /home/damarion/cisco/vpp3/build-data/../src/vnet/devices/devices.h:131 (vnet_get_device_input_thread_index) assertion `queue_id < vec_len (hw->input_node_thread_index_by_queue)' fails
Aborted
Change-Id: Ie2a365032110b1f67be7a9d832885b9899813d39
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I98bd454a761a1032738a21edeb0fe847e801f901
Signed-off-by: Ole Troan <ot@cisco.com>
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dpdk-input was dropping packets with bad ip-checksum on l2 interfaces
Change-Id: Ife5b52766bb71e878b1da6e94ae7b8a1e59fc478
Signed-off-by: Eyal Bari <ebari@cisco.com>
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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>
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Change-Id: Iacb32e6e855f7b77108154d956ef27ee141bbde0
Signed-off-by: Dave Barach <dave@barachs.net>
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DPDK API forbids calling rte_eth_xstats_get on a port
which has not been setup up yet.
Citing the DPDK docs (reformated):
"
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.
"
original can be found here:
http://dpdk.org/doc/api/rte__ethdev_8h.html#a36ba70a5a6fce2c2c1f774828ba78f8d
Change-Id: I91854b8b0dd12dd028b4b36665cca49f16eac24c
Signed-off-by: Szymon Sliwa <szs@semihalf.com>
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Packet trace initiated by dpdk-input node would occasionally
not fully function if next node is ip4-input.
Change packet trace saving order in the quad-loop so "sho trace"
will display trace in packet receive order.
Fold calling of vlib_trace_buffer() into dpdk_add_trace().
Change-Id: I9d7a9bf3b9391f95590e66150b26b0b15912d803
Signed-off-by: John Lo <loj@cisco.com>
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Linux kernel and DPDK recognize the following Ethernet speeds:
10M, 100M, 1G, 2.5G, 5G, 10G, 20G, 25G, 40G, 50G, 56G and 100G.
Add consistent Ethernet speeds to VPP.
Change-Id: I4cfcf378fb34425c1206db5aa2f6bdcc66e0a6ab
Signed-off-by: Lee Roberts <lee.roberts@hpe.com>
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Change-Id: I1d3ede2b043e1fd4abc54f540bb1d3ac9863016e
Signed-off-by: Damjan Marion <damarion@cisco.com>
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ENA doesn't support scatter-gather. The PMD started
failing rte_eth_dev_rx_queue_config() in DPDK 18.02
if the flag to enable it is set. Turn the flag off in
dpdk_lib_init().
Change-Id: Ifdd9f188c89b46efe82412c75fb935a92436da1c
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Problem: rte_eth_dev_set_mtu() returns with failure from ThunderX NICVF
DPDK PMD driver which supports MTU less than ETHERNET_MAX_PACKET_BYTES.
rte_eth_dev_set_mtu() being called twice from dpdk_lib_init(): one via
dpdk_device_setup() and second in dpdk_lib_init() itself. Currently
dpdk_lib_init() passes vnet_hardware_interface->max_packet_bytes as an
argument to rte_eth_dev_set_mtu() without consulting dev_info.max_rx_pktlen.
NICs like i4oe, ixgbe can support MTU much greater than 9216 hence its not
a problem for those NICS.
Fix: This patch calculates dpdk_device->port_conf.rxmode.max_rx_pkt_len,
vnet_hardware_interface->max_packet_bytes and MTU by consulting
dev_info.max_rx_pktlen.
Change-Id: If04bbfae49ee971dac0063ff1835e4a9c3087865
Signed-off-by: Nitin Saxena <nitin.saxena@cavium.com>
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17.11 is still default.
Change-Id: I524d232579db8a59c717c5d760398b6b7f811d03
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Icd2184dec16d30cdcc689ca37c834b5df2f0a1a3
Signed-off-by: Eyal Bari <ebari@cisco.com>
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Change-Id: I853386aebfe488ebb10328435b81b6e3403c5dd0
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I7110436626352d45ffe0ca71fb88dea2c77ab639
Signed-off-by: Eyal Bari <ebari@cisco.com>
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On rx, the ENA PMD sets tx offload flags based on the
received packet's l4 protocol. This means you need
to turn off those offloads for every packet if you
encapsulate packets arriving on an interface using
that PMD. Disable this behavior.
Change-Id: Icae9f32e3d292d767da440ae5c1280902bdaa083
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Change-Id: I1699e440052faa317b06d46692e8656a41d21bfe
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ib4012ff598698924484525932d041988cc4c63f6
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Elastic Network Adapter PMD for newer AWS instance types
Change-Id: Ic7f6ac4a261ccc7af3ffb2ed8950274532e3feae
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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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>
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unify code from both branches
Change-Id: Iae7325cff8c799c7827727ad7465bec089e39f50
Signed-off-by: Eyal Bari <ebari@cisco.com>
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Change-Id: I31d2cbb02a0f59603ef1adc0d185e3d775dfda2f
Signed-off-by: Eyal Bari <ebari@cisco.com>
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dpdk_rx_next_from_packet_start is equivalent to dpdk_rx_next_from_etype and seems to have no side effects
Change-Id: I629dadfbfb35ad1f5c7198e7824883ae4bd6abaa
Signed-off-by: Eyal Bari <ebari@cisco.com>
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Change-Id: Ic43c70bfe3e93cb3e6cfab7cda1986e44e371c06
Signed-off-by: Eyal Bari <ebari@cisco.com>
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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>
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Change-Id: I3713b4c460a3cd414b560e16aac054aee2e1181b
Signed-off-by: Damjan Marion <damarion@cisco.com>
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New startup.conf knob:
dpdk { ... no-tx-checksum-offload ... }
Change-Id: I337fd57616dd77687300861b411b420a3cb75149
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I0a6d1257e391c3b6f7da6498bd5f7d4c545d17e9
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Also remove DPDK 17.05 support.
Change-Id: I4f96cb3f002cd90b12d800d6904f2364d7c4e270
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I02b2b69db1e2afe62e3d3413034feb3bdcb3123e
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ic4f797cea6fa21fb29d646256210357cf5267b38
Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
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Change-Id: If581feca0d51d0420c971801aecdf9250c671b36
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Icaf7d7ad47284aea7a56e8006b69f45874d64202
Signed-off-by: Damjan Marion <damarion@cisco.com>
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- 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>
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- always use 'va_args' as pointer in all format_* functions
- u32 for all 'indent' params as it's declaration was inconsistent
Change-Id: Ic5799309a6b104c9b50fec309cba789c8da99e79
Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>
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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>
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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>
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