Fix the mempool flags namespace by adding an RTE_ prefix to the name.
The old flags remain usable, to be deprecated in the future.
Flag MEMPOOL_F_NON_IO added in the release is just renamed to have RTE_
prefix.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
When the first port in a given protection domain (PD) starts,
install a mempool event callback for this PD and register all existing
memory regions (MR) for it. When the last port in a PD closes,
remove the callback and unregister all mempools for this PD.
This behavior can be switched off with a new devarg: mr_mempool_reg_en.
On TX slow path, i.e. when an MR key for the address of the buffer
to send is not in the local cache, first try to retrieve it from
the database of registered mempools. Supported are direct and indirect
mbufs, as well as externally-attached ones from MLX5 MPRQ feature.
Lookup in the database of non-mempool memory is used as the last resort.
RX mempools are registered regardless of the devarg value.
On RX data path only the local cache and the mempool database is used.
If implicit mempool registration is disabled, these mempools
are unregistered at port stop, releasing the MRs.
Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Mempool is a generic allocator that is not necessarily used
for device IO operations and its memory for DMA.
Add MEMPOOL_F_NON_IO flag to mark such mempools automatically
a) if their objects are not contiguous;
b) if IOVA is not available for any object.
Other components can inspect this flag
in order to optimize their memory management.
Discussion: https://mails.dpdk.org/archives/dev/2021-August/216654.html
Signed-off-by: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Removing the rawdev based octeontx2-ep driver as the dependent
common/octeontx2 will soon be going away. Moreover this driver is no
longer required as the net/octeontx_ep driver is sufficient.
Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>
Removing the rawdev based octeontx2-dma driver as the dependent
common/octeontx2 will be soon be going away. Also a new DMA driver will
be coming in this place once the rte_dmadev library is in.
Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>
This patch add control plane API for dmadev.
Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
The 'dmadev' is a generic type of DMA device.
This patch introduce the 'dmadev' device allocation functions.
The infrastructure is prepared to welcome drivers in drivers/dma/
Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Reviewed-by: Conor Walsh <conor.walsh@intel.com>
Removed offload flag PKT_RX_EIP_CKSUM_BAD. PKT_RX_OUTER_IP_CKSUM_BAD
should be used as a replacement.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
get_hugepage_dir() was implemented in such a way that a --huge-dir
option had to exactly match the mountpoint, but there's no reason for
this restriction: DPDK might not be the only user of hugepages, and
shouldn't assume it owns an entire mountpoint. For example, if I have
/dev/hugepages/myapp, and /dev/hugepages/dpdk, I should be able to
specify:
--huge-dir=/dev/hugepages/dpdk/
and have DPDK only use that sub-directory.
Fix the implementation to allow a sub-directory within a suitable
hugetlbfs mountpoint to be specified, preferring the closest match.
Signed-off-by: John Levon <john.levon@nutanix.com>
Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
This patch adds tests for inner IP and inner L4 checksum
verification in IPsec mode.
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Add inner packet IPv4 hdr and L4 checksum enable options
in conf. These will be used in case of protocol offload.
Per SA, application could specify whether the
checksum(compute/verify) can be offloaded to security device.
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Proposed change to event crypto metadata is not done as per deprecation
note. Instead, comments are updated in spec to improve readability.
Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
CN98xx SoC comes up with two CPT blocks wrt
CN96xx, CN93xx, to achieve higher performance.
Adding support to allocate all LFs of VF with even BDF from CPT0
and all LFs of VF with odd BDF from CPT1.
If LFs are not available in one block then they will be allocated
from alternate block.
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
This implements in PMD the option to drop the CB CRC
after 4G decoding to help transport block concatenation.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@redhat.com>
This is to support the case for operation
where CRC16 is to be appended or checked.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@redhat.com>
Adding a missing operation when CRC16
is being used for TB CRC check.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@redhat.com>
Added support for 256 bit key length for ZUC in
crypto_cn10k PMD.
Added support for digest length of 8 and 16 bytes
for ZUC with 256 bit key length.
Signed-off-by: Vidya Sagar Velumuri <vvelumuri@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Add option to indicate whether UDP encapsulation ports
verification need to be done as part of inbound
IPsec processing.
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
A more fine-grain flow API action RTE_FLOW_ACTION_TYPE_SAMPLE should
be used instead of it.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add support for inline inbound and outbound IPSec for SA create,
destroy and other NIX / CPT LF configurations.
This patch also changes dpdk-devbind.py to list new inline
device as misc device.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
The af_packet pmd driver binds to a raw socket and allows sending and
receiving of packets through the kernel.
Since commit [1], the kernel strips the vlan tags early in
__netif_receive_skb_core(), so we receive untagged packets while running
with the af_packet pmd.
Luckily for us, the skb vlan-related fields are still populated from the
stripped vlan tags, so we end up having all the information that we need
in the mbuf.
Having the pmd driver support DEV_RX_OFFLOAD_VLAN_STRIP allows the
application to control the desired vlan stripping behavior, until we
have a way to describe offloads that can't be disabled by pmd drivers.
This patch will cause a change in the default way that the af_packet pmd
treats received vlan-tagged frames. While previously, the application
was required to check the PKT_RX_VLAN_STRIPPED flag, after this patch,
the pmd will re-insert the vlan tag transparently to the user, unless
the DEV_RX_OFFLOAD_VLAN_STRIP is enabled in rxmode.offloads.
I've attempted a preliminary benchmark to understand if the change could
cause a sizable performance hit.
Setup:
Two virtual machines running on top of an ESXi hypervisor
Tx: DPDK app (running on top of vmxnet3 PMD)
Rx: af_packet (running on top of a kernel vmxnet3 interface)
Packet size :68 (packet contains a vlan tag)
Rates:
Tx - 1.419 Mpps
Rx (without vlan insertion) - 1227636 pps
Rx (with vlan insertion) - 1220081 pps
At a first glance, we don't seem to have a large degradation in terms of
packet rate.
[1]
https://github.com/torvalds/linux/commit/bcc6d47903612c3861201cc3a866fb60
Signed-off-by: Tudor Cornea <tudor.cornea@gmail.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
It was announced that `min` and `max` fields and variables in public
headers will be renamed to avoid clash with `min` and `max` macros
defined in Windows headers. However, it is unnecessary, because these
are function-like macros, which are not expanded unless the next token
is an opening brace. It cannot happen for integer fields and variables.
Remove the deprecation notices.
Fixes: c4379ee599ef ("doc: announce API changes for Windows compatibility")
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Definition of `rte_ether_addr` structure used a workaround allowing DPDK
and Windows SDK headers to be used in the same file, because Windows SDK
defines `s_addr` as a macro. Rename `s_addr` to `src_addr` and `d_addr`
to `dst_addr` to avoid the conflict and remove the workaround.
Deprecation notice:
https://mails.dpdk.org/archives/dev/2021-July/215270.html
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
This patch enables building the ixgbe driver for Windows.
It also enables its dependencies on security and cryptodev.
I tested on AWS using ixgbe VF device, using dpdk-testpmd.
Signed-off-by: William Tu <u9012063@gmail.com>
Acked-by: Pallavi Kadam <pallavi.kadam@intel.com>
Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Add ice support for new ethdev APIs to enable/disable and read/write/adjust
IEEE1588 PTP timestamps. Currently, only scalar path supports 1588 PTP,
vector path doesn't.
The example command for running ptpclient is as below:
./build/examples/dpdk-ptpclient -c 1 -n 3 -- -T 0 -p 0x1
Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Use the dynamic mbuf to register timestamp field and flag.
The ice has the feature to dump Rx timestamp value into dynamic
mbuf field by flex descriptor. This feature is turned on by dev
config "enable-rx-timestamp". Currently, it's only supported
under scalar path.
Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
The default VF driver for Intel 700 Series Ethernet Controller already
switch to iavf in DPDK 21.05. And i40evf is no need to maintain now,
so remove i40evf related code.
Signed-off-by: Robin Zhang <robinx.zhang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
- Enable IAVF PMD build on Windows
- Replace x86intrin.h with rte_vect.h to avoid __m_prefetchw conflicting
types
- Fix for pointer and integer sign warnings using Clang compiler on
Windows
- Add extra cflags '-fno-asynchronous-unwind-tables'
to avoid MinGW build error:
Error: invalid register for .seh_savexmm
Signed-off-by: Pallavi Kadam <pallavi.kadam@intel.com>
Reviewed-by: Ranjit Menon <ranjit.menon@intel.com>
Acked-by: Shivanshu Shukla <shivanshu.shukla@intel.com>
A quite common scenario with kvargs is to lookup for a <key>=<value> in
a kvlist. For instance, check if name=foo is present in
name=toto,name=foo,name=bar. This is currently done in drivers/bus with
rte_kvargs_process() + the rte_kvargs_strcmp() handler.
This approach is not straightforward, and can be replaced by this new
function.
rte_kvargs_strcmp() is then removed.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Xueming Li <xuemingl@nvidia.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
1. Added support to specify l4 port masks in the template. Also enabled
source mac in the wild card key for ingress flows.
2. Added support to enable offload for ipv6 traffic within the vxlan
tunnel connection.
3. The flow counters is reduced from 7168 to 6912 for Whitney.
The stats operation is updated to reflect counts for packets
at egress from CFA instead of ingress to CFA
4. The miss path for the l2 context table is updated with correct
parif and default action handler to handle the miss path for
egress flows.
5. This support enables allocation of encapsulation, modification and
action records dynamically based on a given flow actions.
6. Reduce the l2context resource requests during open_session. Move the
SMAC from the L2Context to the EM/WM
7. Remap the parif in the bd action in order to eliminate incorrect
replication of broadcast packets. The layer 4 source port mask
was incorrectly updated in the outer layer 4 source port mask
instead of inner layer 4. Add the l3 proto to egress rules, switch
to using computed fields for l4 ports, add internal smac to f1/f2
flows, add l3 proto to ingress ipv6 flows
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Signed-off-by: Mike Baucom <michael.baucom@broadcom.com>
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
The E810 supports four single-ended GPIO signals (SDP[20:23]). The 1PPS
signal outputs via SDP[20:23], which is measured by an oscilloscope.
This feature can be turned by a devargs which can select GPIO pin index
flexibly. Pin index 0 means SDP20, pin index 1 means SDP21 and so on.
The example for test command is as below:
./build/app/dpdk-testpmd -a af:00.0,pps_out='[pin:2]' -c f -n 4 -- -i
Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This patch defines new RSS offload types for IPv4 and
L4(TCP/UDP/SCTP) checksum, which are required when users want
to distribute packets based on the IPv4 or L4 checksum field.
For example "flow create 0 ingress pattern eth / ipv4 / end
actions rss types ipv4-chksum end queues end / end", this flow
causes all matching packets to be distributed to queues on
basis of IPv4 checksum.
Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Reviewed-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Aman Deep Singh <aman.deep.singh@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add option to indicate whether outer header verification
need to be done as part of inbound IPsec processing.
With inline IPsec processing, SA lookup would be happening
in the Rx path of rte_ethdev. When rte_flow is configured to
support more than one SA, SPI would be used to lookup SA.
In such cases, additional verification would be required to
ensure duplicate SPIs are not getting processed in the inline path.
For lookaside cases, the same option can be used by application
to offload tunnel verification to the PMD.
These verifications would help in averting possible DoS attacks.
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Add SA lifetime configuration to register soft and hard expiry limits.
Expiry can be in units of number of packets or bytes. Crypto op
status is also updated to include new field, aux_flags, which can be
used to indicate cases such as soft expiry in case of lookaside
protocol operations.
In case of soft expiry, the packets are successfully IPsec processed but
the soft expiry would indicate that SA needs to be reconfigured. For
inline protocol capable ethdev, this would result in an eth event while
for lookaside protocol capable cryptodev, this can be communicated via
`rte_crypto_op.aux_flags` field.
In case of hard expiry, the packets will not be IPsec processed and
would result in error.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Enabled user to provide IV to be used per security
operation. This would be used with lookaside protocol
offload for comparing against known vectors.
By default, PMD would internally generate random IV.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Added tests to verify UDP encapsulation with IPsec.
The tests have IPsec packets generated from plain packets
and verifies that UDP header is added. Subsequently, the
packets are decapsulated and then resultant packet is
verified by comparing against original packet.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Ciara Power <ciara.power@intel.com>
Added cases to verify IV generated by PMD for lookaside IPsec.
The tests compare IV generated for a batch of packets and ensures that
IV is not getting repeated in the batch.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Ciara Power <ciara.power@intel.com>
Add negative test to validate IPsec inbound processing failure with ICV
corruption. The tests would first do IPsec encapsulation and corrupt
ICV of the generated IPsec packet. Then the packet is submitted to IPsec
outbound processing for decapsulation. Test case would validate that PMD
returns an error in such cases.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Ciara Power <ciara.power@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Added support for asymmetric crypto perf throughput test.
Only modex is supported for now.
One new optype has been added.
--optype modex
./dpdk-test-crypto-perf -c 0x3 -- --devtype crypto_cn9k --optype modex
--ptest throughput
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Currently rte_security_set_pkt_metadata() and rte_security_get_userdata()
methods to set pkt metadata on Inline outbound and get userdata
after Inline inbound processing is always driver specific callbacks.
For drivers that do not have much to do in the callbacks but just
to update metadata in rte_security dynamic field and get userdata
from rte_security dynamic field, having to just to PMD specific
callback is costly per packet operation. This patch provides
a mechanism to do the same in inline function and avoid function
pointer jump if a driver supports the same.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
