Zhiyong Yang [Thu, 12 Oct 2017 09:32:50 +0000 (17:32 +0800)]
app/pdump: fix port id type
Increase port id range to 16 bits and remove the unnecessary cast.
Fixes:
f8244c6399d9 ("ethdev: increase port id range")
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Zhiyong Yang [Thu, 12 Oct 2017 09:32:49 +0000 (17:32 +0800)]
net/liquidio: fix port id type
port_id in struct lio_device should be increased range to uint16_t since
port id in rte_eth_dev_data has already been defined as uint16_t.
Fixes:
f8244c6399d9 ("ethdev: increase port id range")
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Zhiyong Yang [Thu, 12 Oct 2017 09:32:48 +0000 (17:32 +0800)]
net/bnxt: fix port id type
Fixes:
f8244c6399d9 ("ethdev: increase port id range")
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Zhiyong Yang [Thu, 12 Oct 2017 09:32:47 +0000 (17:32 +0800)]
ethdev: fix port id type
Some features applied were still developed based on older version uint8_t
port_id, but port_id has been increased range to uint16_t. The patch fixes
the issue.
Fixes:
f8244c6399d9 ("ethdev: increase port id range")
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Tomasz Duszynski [Thu, 12 Oct 2017 08:49:35 +0000 (10:49 +0200)]
config: remove unused mrvl debug option
Remove unused MRVL_DEBUG configuration option and update driver
documentation accordingly.
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
Qi Zhang [Tue, 10 Oct 2017 13:22:05 +0000 (09:22 -0400)]
net/i40e: fix mbuf free in vector Tx
vPMD tx does not set sw_ring's mbuf to NULL after free.
Therefore, in cases where the vector transmit function is in
use, we must use the appropriate index and threshold values
for the queue to only free the unreleased mbufs
Fixes:
b4669bb95038 ("i40e: add vector Tx")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Andrey Chilikin [Fri, 6 Oct 2017 18:11:26 +0000 (19:11 +0100)]
net/i40e: fix flexible payload configuration
Removed legacy writes to ORT/PIT registers from
i40e_GLQF_reg_init(struct i40e_hw *hw) function.
Latest NVM versions contain all relevant values
and these values should not be overwritten by SW to
maintain driver/firmware compatibility and to avoid
conflicts with dynamic device personalization profiles.
Fixes:
f05ec7d77e41 ("i40e: initialize flow director flexible payload setting")
Cc: stable@dpdk.org
Signed-off-by: Andrey Chilikin <andrey.chilikin@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
Pavan Bhagavatula [Thu, 21 Sep 2017 11:50:21 +0000 (17:20 +0530)]
test: verify bitmap operations
This patch adds a test for verifying the bitmap operations.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Pavan Bhagavatula [Thu, 21 Sep 2017 11:50:20 +0000 (17:20 +0530)]
eal: move bitmap from sched library
The librte_sched uses rte_bitmap to manage large arrays of bits in an
optimized method so, moving it to eal/common would allow other libraries
and applications to use it.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Luca Boccassi [Thu, 12 Oct 2017 13:15:54 +0000 (14:15 +0100)]
mk: install symlinks before build step
A race condition can happen during parallel builds, where a header
might be installed in RTE_OUT/include before CFLAGS is recursively
expanded. This causes GCC to sometimes pick the header path as
SRCDIR/... and sometimes as RTE_OUT/include/... making the build
unreproducible, as the full path is used for the expansion of
__FILE__ and in the DWARF directory listing.
Installing all symlinks before all builds solves the problem. It is
still suboptimal, as the (fixed) path recorded in the DWARF dir
listing will include the user-configurable build output directory,
and thus will result in a different binary between different users
despite all other conditions being equal, but it is a simpler
approach that will anyway be obsolete once the build system is
switched to Meson.
Suggested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Luca Boccassi [Thu, 12 Oct 2017 13:15:53 +0000 (14:15 +0100)]
mk: sort libraries in dependency lists
In order to achieve reproducible builds, always use the same
order when listing object files to build dependencies lists.
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Luca Boccassi [Thu, 12 Oct 2017 13:15:52 +0000 (14:15 +0100)]
mk: sort source files before compilation
In order to achieve reproducible builds, always use the same
order when listing files for compilation.
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Luca Boccassi [Thu, 12 Oct 2017 13:15:51 +0000 (14:15 +0100)]
mk: sort headers before wildcard inclusion
In order to achieve fully reproducible builds, always use the same
inclusion order for headers in the Makefiles.
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Luca Boccassi [Thu, 12 Oct 2017 13:15:50 +0000 (14:15 +0100)]
mk: sort list of examples files in doc
The result of find might not be stable depending on external
conditions.
Pipe it through LC_ALL=C sort to ensure reproducible results when
generating examples.dox.
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Luca Boccassi [Thu, 12 Oct 2017 13:15:49 +0000 (14:15 +0100)]
mk: sort list of shared objects in linker script
The output of wildcard might not be stable and depend on the
filesystem and other factors.
This means the content libdpdk.so linker script might change between
builds from the same sources.
Run the list through sort to ensure reproducibility.
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Jianfeng Tan [Wed, 11 Oct 2017 10:33:48 +0000 (10:33 +0000)]
drivers/net: enable IOVA mode for Intel PMDs
If we want to enable IOVA mode, introduced by
commit
93878cf0255e ("eal: introduce helper API for IOVA mode"),
we need PMDs (for PCI devices) to expose this flag.
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Jianfeng Tan [Wed, 11 Oct 2017 10:33:47 +0000 (10:33 +0000)]
mem: honor IOVA mode for no-huge case
With the introduction of IOVA mode, the only blocker to run
with 4KB pages for NICs binding to vfio-pci, is that
RTE_BAD_PHYS_ADDR is not a valid IOVA address.
We can refine this by using VA as IOVA if it's IOVA mode.
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Tomasz Duszynski [Tue, 10 Oct 2017 12:17:22 +0000 (14:17 +0200)]
test/crypto: add mrvl crypto unit tests
Add unit tests for MRVL CRYPTO PMD driver.
Signed-off-by: Jacek Siuda <jck@semihalf.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
Tomasz Duszynski [Tue, 10 Oct 2017 12:17:20 +0000 (14:17 +0200)]
doc: add mrvl crypto guide
Add documentation for the MRVL CRYPTO PMD driver.
Signed-off-by: Jacek Siuda <jck@semihalf.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
Tomasz Duszynski [Tue, 10 Oct 2017 12:17:19 +0000 (14:17 +0200)]
crypto/mrvl: add mrvl crypto driver
Add support for the Marvell Security Crypto Accelerator EIP197.
Driver is based on external, publicly available, Marvell MUSDK
library that provides access to the hardware with minimum overhead
and high performance.
Driver comes with support for the following features:
* Symmetric crypto
* Sym operation chaining
* AES CBC (128)
* AES CBC (192)
* AES CBC (256)
* AES CTR (128)
* AES CTR (192)
* AES CTR (256)
* 3DES CBC
* 3DES CTR
* MD5
* MD5 HMAC
* SHA1
* SHA1 HMAC
* SHA256
* SHA256 HMAC
* SHA384
* SHA384 HMAC
* SHA512
* SHA512 HMAC
* AES GCM (128)
Driver was engineered cooperatively by Semihalf and Marvell teams.
Semihalf:
Jacek Siuda <jck@semihalf.com>
Tomasz Duszynski <tdu@semihalf.com>
Marvell:
Dmitri Epshtein <dima@marvell.com>
Natalie Samsonov <nsamsono@marvell.com>
Signed-off-by: Jacek Siuda <jck@semihalf.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
Tomasz Duszynski [Wed, 11 Oct 2017 11:05:07 +0000 (13:05 +0200)]
drivers/crypto: use snprintf return value correctly
snprintf return value is the length of was encoded into destination
array excluding '\0'. Thus return value equal to the length of the
destination array or more means truncation.
This commit fixes improper use of the return value.
Fixes:
eec136f3c54f ("aesni_gcm: add driver for AES-GCM crypto operations")
Fixes:
924e84f87306 ("aesni_mb: add driver for multi buffer based crypto")
Fixes:
0f548b50a160 ("crypto/aesni_mb: process crypto op on dequeue")
Fixes:
169ca3db550c ("crypto/armv8: add PMD optimized for ARMv8 processors")
Fixes:
2773c86d061a ("crypto/kasumi: add driver for KASUMI library")
Fixes:
94b0ad8e0aa5 ("null_crypto: add driver for null crypto operations")
Fixes:
d61f70b4c918 ("crypto/libcrypto: add driver for OpenSSL library")
Fixes:
3aafc423cf4d ("snow3g: add driver for SNOW 3G library")
Fixes:
cf7685d68f00 ("crypto/zuc: add driver for ZUC library")
Cc: stable@dpdk.org
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Akhil Goyal [Mon, 9 Oct 2017 14:21:42 +0000 (19:51 +0530)]
doc: add NXP DPAA SEC
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Akhil Goyal [Mon, 9 Oct 2017 14:21:41 +0000 (19:51 +0530)]
test/crypto: add dpaa crypto test cases
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Akhil Goyal [Mon, 9 Oct 2017 14:21:40 +0000 (19:51 +0530)]
crypto/dpaa_sec: add crypto driver for NXP DPAA platform
Signed-off-by: Forrest Shi <xuelin.shi@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Akhil Goyal [Mon, 9 Oct 2017 14:21:39 +0000 (19:51 +0530)]
bus/dpaa: scan for DPAA Crypto devices
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Thu, 21 Sep 2017 13:11:22 +0000 (14:11 +0100)]
test/crypto: add AES-CCM tests
Added AES-CCM tests for Intel QAT PMD and OpenSSL PMD.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Thu, 21 Sep 2017 13:11:21 +0000 (14:11 +0100)]
test/crypto: rename GCM test code
Before adding AES-CCM tests, some test code used
for AES-GCM can be renamed, so it can be reused
for AES-CCM, as both need similar parameters.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Arek Kusztal [Thu, 21 Sep 2017 13:11:20 +0000 (14:11 +0100)]
crypto/qat: support AES-CCM
This patch adds AES-CCM AEAD cipher and hash algorithm to
Intel QuickAssist Technology driver.
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Thu, 21 Sep 2017 13:11:19 +0000 (14:11 +0100)]
crypto/openssl: support AES-CCM
Add support to AES-CCM, for 128, 192 and 256-bit keys.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Thu, 21 Sep 2017 13:11:18 +0000 (14:11 +0100)]
crypto/openssl: init GCM key at session creation
When creating a session for AES-GCM, since the key is going
to be constant, the OpenSSL context can initialize the key
at that moment, leaving the setting of the IV for the
operation handling.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Thu, 21 Sep 2017 13:11:17 +0000 (14:11 +0100)]
crypto/openssl: fix AEAD parameters
When using AES-GCM with OpenSSL, cipher direction
and authentication operation were being set incorrectly,
as the PMD was looking at the cipher and authentication
transform, instead of the new AEAD.
Fixes:
b79e4c00af0e ("cryptodev: use AES-GCM/CCM as AEAD algorithms")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Thu, 21 Sep 2017 13:11:16 +0000 (14:11 +0100)]
app/crypto-perf: support AES-CCM
According to the API, AES-CCM has special requirements
when setting IV and AAD fields.
The L2fwd-crypto app is updated to set the nonce (IV)
and AAD in the right positions in these two fields
(1 byte after start of IV field and 18 bytes after start
of AAD).
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Thu, 21 Sep 2017 13:11:15 +0000 (14:11 +0100)]
examples/l2fwd-crypto: support AES-CCM
According to the API, AES-CCM has special requirements
when setting IV and AAD fields.
The L2fwd-crypto app is updated to set the nonce (IV)
and AAD in the right positions in these two fields
(1 byte after start of IV field and 18 bytes after start
of AAD).
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Thu, 21 Sep 2017 13:11:14 +0000 (14:11 +0100)]
cryptodev: clarify API for AES-CCM
AES-CCM algorithm has some restrictions when
handling nonce (IV) and AAD information.
As the API stated, the nonce needs to be place 1 byte
after the start of the IV field. This field needs
to be 16 bytes long, regardless the length of the nonce,
but it is important to clarify that the first byte
and the padding added after the nonce may be modified
by the PMDs using this algorithm.
Same happens with the AAD. It needs to be placed 18 bytes
after the start of the AAD field. The field also needs
to be multiple of 16 bytes long and all memory reserved
(the first bytes and the padding (may be modified by the PMDs).
Lastly, nonce is not needed to be placed in the first 16 bytes
of the AAD, as the API stated, as that depends on the PMD
used, so the comment has been removed.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Wed, 4 Oct 2017 03:46:13 +0000 (04:46 +0100)]
app/crypto-perf: use single mempool
In order to improve memory utilization, a single mempool
is created, containing the crypto operation and mbufs
(one if operation is in-place, two if out-of-place).
This way, a single object is allocated and freed
per operation, reducing the amount of memory in cache,
which improves scalability.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Wed, 4 Oct 2017 03:46:12 +0000 (04:46 +0100)]
app/crypto-perf: support multiple queue pairs
Add support for multiple queue pairs, when there are
more logical cores available than crypto devices enabled.
For instance, if there are 4 cores available and
2 crypto devices, each device will have two queue pairs.
This is useful to have multiple logical cores using
a single crypto device, without needing to initialize
a crypto device per core.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Wed, 4 Oct 2017 03:46:11 +0000 (04:46 +0100)]
app/crypto-perf: do not populate the mbufs at init
For throughput and latency tests, it is not required
to populate the mbufs with any test vector.
For verify test, there is already a function that rewrites
the mbufs every time they are going to be used with
crypto operations.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Wed, 4 Oct 2017 03:46:10 +0000 (04:46 +0100)]
app/crypto-perf: overwrite mbuf when verifying
When running the verify test, mbufs in the pool were
populated with the test vector loaded from a file.
To avoid limiting the number of operations to the pool size,
mbufs will be rewritten with the test vector, before
linking them to the crypto operations.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Wed, 4 Oct 2017 03:46:09 +0000 (04:46 +0100)]
app/crypto-perf: parse segment size
Instead of parsing number of segments, from the command line,
parse segment size, as it is a more usual case to have
the segment size fixed and then different packet sizes
will require different number of segments.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Wed, 4 Oct 2017 03:46:08 +0000 (04:46 +0100)]
app/crypto-perf: parse AEAD data from vectors
Since DPDK 17.08, there is specific parameters
for AEAD algorithm, like AES-GCM. When verifying
crypto operations with test vectors, the parser
was not reading AEAD data (such as IV or key).
Fixes:
8a5b494a7f99 ("app/test-crypto-perf: add AEAD parameters")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Wed, 4 Oct 2017 03:46:07 +0000 (04:46 +0100)]
app/crypto-perf: set AAD after the crypto operation
Instead of prepending the AAD (Additional Authenticated Data)
in the mbuf, it is easier to set after the crypto operation,
as it is a read-only value, like the IV, and then it is not
restricted to the size of the mbuf headroom.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Wed, 4 Oct 2017 03:46:06 +0000 (04:46 +0100)]
app/crypto-perf: refactor common test code
Currently, there is some duplication in all the test types,
in the crypto performance application.
In order to improve maintainability of this code,
and ease future work on it, common functions have been separated
in a different file that gets included in all the tests.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Tue, 3 Oct 2017 02:32:54 +0000 (03:32 +0100)]
cryptodev: add function to retrieve device name
Currently, in order to get the name of a crypto device,
a user needs to access to it using the crypto device structure.
It is a better practise to have a function to retrieve this
name, given a device id.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Pablo de Lara [Thu, 5 Oct 2017 05:28:00 +0000 (06:28 +0100)]
app/crypto-perf: fix packet length check
When using DES-CBC, packet size has to be multiple
of 8 bytes, but if a list of packets is provided.
the check was not correct.
Fixes:
fc4600fb2520 ("app/crypto-perf: add extra option checks")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Pablo de Lara [Thu, 5 Oct 2017 05:27:59 +0000 (06:27 +0100)]
crypto/openssl: support DES-CBC
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Pablo de Lara [Thu, 5 Oct 2017 05:27:58 +0000 (06:27 +0100)]
crypto/aesni_mb: support DES
The Multi-buffer library now supports DES-CBC
and DES-DOCSISBPI algorithms, so this commit
extends adds support for them in the PMD.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Reviewed-by: Radu Nicolau <radu.nicolau@intel.com>
Pablo de Lara [Thu, 5 Oct 2017 05:27:57 +0000 (06:27 +0100)]
doc: update IPSec Multi-buffer lib versioning
IPSec Multi-buffer library v0.47 has been released,
which includes, among other features, support for DES-CBC
and DES-DOCSIS.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Pablo de Lara [Wed, 4 Oct 2017 06:48:38 +0000 (07:48 +0100)]
test/crypto: remove crypto perf tests
Since the crypto perf application is flexible enough
to cover all the crypto performance tests, these are not needed
anymore, so they will be removed to avoid duplications.
Besides, the crypto perf application gives the user more options
to get performance, for every single supported algorithm,
such as varying the buffer size as the user wants.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Akhil Goyal [Thu, 5 Oct 2017 12:50:08 +0000 (18:20 +0530)]
test/crypto: fix dpaa2 sec macros and definitions
Fixes:
7a364faef185 ("cryptodev: remove crypto device type enumeration")
Cc: stable@dpdk.org
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Bruce Richardson [Thu, 14 Sep 2017 16:02:14 +0000 (17:02 +0100)]
crypto/armv8: rename map file to standard name
Naming convention for crypto drivers is "rte_pmd_<name>_version.map"
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Bruce Richardson [Thu, 14 Sep 2017 16:02:13 +0000 (17:02 +0100)]
crypto/aesni_mb: rename map file to standard name
Naming convention for crypto drivers is "rte_pmd_<name>_version.map"
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Anatoly Burakov [Tue, 12 Sep 2017 09:36:26 +0000 (10:36 +0100)]
app/crypto-perf: add new PMD benchmarking mode
This patch adds a new benchmarking mode, which is intended for
microbenchmarking individual parts of the cryptodev framework,
specifically crypto ops alloc-build-free, cryptodev PMD enqueue
and cryptodev PMD dequeue.
It works by first benchmarking crypto operation alloc-build-free
loop (no enqueues/dequeues happening), and then benchmarking
enqueue and dequeue separately, by first completely filling up the
TX queue, and then completely draining the RX queue.
Results are shown as cycle counts per alloc/build/free, PMD enqueue
and PMD dequeue.
One new test mode is added: "pmd-cyclecount"
(called with --ptest=pmd-cyclecount)
New command-line argument is also added:
--pmd-cyclecount-delay-ms: this is a pmd-cyclecount-specific parameter
that controls the delay between enqueue and dequeue. This is
useful for benchmarking hardware acceleration, as hardware may
not be able to keep up with enqueued packets. This parameter
can be increased if there are large amounts of dequeue
retries.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Anatoly Burakov [Tue, 12 Sep 2017 09:36:25 +0000 (10:36 +0100)]
app/crypto-perf: add nb-desc parameter
This parameter makes number of cryptodev descriptors adjustable
and defaults to earlier hardcoded default of 2048.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Anatoly Burakov [Tue, 12 Sep 2017 09:31:18 +0000 (10:31 +0100)]
crypto/qat: enable Tx tail writes coalescing
Don't write CSR tail until we processed enough TX descriptors.
To avoid crypto operations sitting in the TX ring indefinitely,
the "force write" threshold is used:
- on TX, no tail write coalescing will occur if number of inflights
is below force write threshold
- on RX, check if we have a number of crypto ops enqueued that is
below force write threshold that are not yet submitted to
processing.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Anatoly Burakov [Tue, 12 Sep 2017 09:31:17 +0000 (10:31 +0100)]
crypto/qat: enable Rx head writes coalescing
Don't write CSR head until we processed enough RX descriptors.
Also delay marking them as free until we are writing CSR head.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Anatoly Burakov [Tue, 12 Sep 2017 09:31:16 +0000 (10:31 +0100)]
crypto/qat: remove atomics
Replacing atomics in the QAT driver with simple 16-bit integers for
number of inflight packets.
This adds a new limitation to the QAT driver: each queue pair is
now explicitly single-threaded.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Sergio Gonzalez Monroy [Thu, 7 Sep 2017 11:50:36 +0000 (12:50 +0100)]
crypto/aesni_mb: fix invalid session error
Setting an invalid session in the crypto op results in SEGFAULT because
the JOB user_data was never set to the crypto op.
Fixes:
0f548b50a160 ("crypto/aesni_mb: process crypto op on dequeue")
Cc: stable@dpdk.org
Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Pablo de Lara [Tue, 5 Sep 2017 02:20:07 +0000 (03:20 +0100)]
test/crypto: do not allocate extra memory for digest
Now that PMDs do not need extra space in the mbuf
to store temporarily the digest when verifying
an authentication tag, it is not required to allocate
more memory in the mbufs passed to cryptodev.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Tue, 5 Sep 2017 02:20:06 +0000 (03:20 +0100)]
crypto/aesni_mb: do not append digest
When performing an authentication verification,
the PMD was using memory at the end of the input buffer,
to store temporarily the digest.
This operation requires the buffer to have enough
tailroom unnecessarily.
Instead, memory is allocated for each queue pair, to store
temporarily the digest generated by the driver, so it can
be compared with the one provided in the crypto operation,
without needing to touch the input buffer.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Tue, 5 Sep 2017 02:20:05 +0000 (03:20 +0100)]
crypto/zuc: do not append digest
When performing an authentication verification,
the PMD was using memory at the end of the input buffer,
to store temporarily the digest.
This operation requires the buffer to have enough
tailroom unnecessarily.
Instead, memory is allocated for each queue pair, to store
temporarily the digest generated by the driver, so it can
be compared with the one provided in the crypto operation,
without needing to touch the input buffer.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Tue, 5 Sep 2017 02:20:04 +0000 (03:20 +0100)]
crypto/snow3g: do not append digest
When performing an authentication verification,
the PMD was using memory at the end of the input buffer,
to store temporarily the digest.
This operation requires the buffer to have enough
tailroom unnecessarily.
Instead, memory is allocated for each queue pair, to store
temporarily the digest generated by the driver, so it can
be compared with the one provided in the crypto operation,
without needing to touch the input buffer.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Tue, 5 Sep 2017 02:20:03 +0000 (03:20 +0100)]
crypto/kasumi: do not append digest
When performing an authentication verification,
the PMD was using memory at the end of the input buffer,
to store temporarily the digest.
This operation requires the buffer to have enough
tailroom unnecessarily.
Instead, memory is allocated for each queue pair, to store
temporarily the digest generated by the driver, so it can
be compared with the one provided in the crypto operation,
without needing to touch the input buffer.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Tue, 5 Sep 2017 02:20:02 +0000 (03:20 +0100)]
crypto/openssl: do not append digest
When performing an authentication verification,
the PMD was using memory at the end of the input buffer,
to store temporarily the digest.
This operation requires the buffer to have enough
tailroom unnecessarily.
Instead, memory is allocated for each queue pair, to store
temporarily the digest generated by the driver, so it can
be compared with the one provided in the crypto operation,
without needing to touch the input buffer.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Tue, 5 Sep 2017 02:20:01 +0000 (03:20 +0100)]
crypto/armv8: do not append digest
When performing an authentication verification,
the PMD was using memory at the end of the input buffer,
to store temporarily the digest.
This operation requires the buffer to have enough
tailroom unnecessarily.
Instead, memory is allocated for each queue pair, to store
temporarily the digest generated by the driver, so it can
be compared with the one provided in the crypto operation,
without needing to touch the input buffer.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Tue, 5 Sep 2017 02:20:00 +0000 (03:20 +0100)]
crypto/aesni_gcm: do not append digest
When performing an authentication verification,
the PMD was using memory at the end of the input buffer,
to store temporarily the digest.
This operation requires the buffer to have enough
tailroom unnecessarily.
Instead, memory is allocated for each queue pair, to store
temporarily the digest generated by the driver, so it can
be compared with the one provided in the crypto operation,
without needing to touch the input buffer.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Pablo de Lara [Wed, 16 Aug 2017 02:41:51 +0000 (03:41 +0100)]
cryptodev: allocate driver structure statically
When register a crypto driver, a cryptodev driver
structure was being allocated, using malloc.
Since this call may fail, it is safer to allocate
this memory statically in each PMD, so driver registration
will never fail.
Coverity issue: 158645
Fixes:
7a364faef185 ("cryptodev: remove crypto device type enumeration")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Pablo de Lara [Mon, 14 Aug 2017 00:45:21 +0000 (01:45 +0100)]
crypto/aesni_gcm: fix zero data operation
When data length passed to the PMD was zero,
the PMD was trying to get more data from a non-existent
next segment.
Fixes:
9c2a5775c028 ("crypto/aesni_gcm: migrate from MB library to ISA-L")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Akhil Goyal [Tue, 5 Sep 2017 05:57:49 +0000 (11:27 +0530)]
crypto/openssl: update key and algo during session init
Key and algo are added in the openssl ctx during
session initialization instead of adding it for
each packet, since it remains constant for that session,
improving the performance.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Akhil Goyal [Tue, 5 Sep 2017 05:57:48 +0000 (11:27 +0530)]
crypto/openssl: replace evp APIs with HMAC APIs
in case of HMAC the openssl APIs HMAC_XXX give
better performance for all HMAC cases as compared with
EVP_XXX
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Hemant Agrawal [Tue, 5 Sep 2017 06:17:01 +0000 (11:47 +0530)]
app/crypto-perf: fix uninitialized errno value
errno should be initialized to 0 before calling strtol
Fixes:
f6cefe253cc8 ("app/crypto-perf: add range/list of sizes")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Hemant Agrawal [Wed, 23 Aug 2017 12:24:03 +0000 (17:54 +0530)]
examples/l2fwd-crypto: fix uninitialized errno value
errno should be initialized to 0 before calling strtol
Fixes:
1df9c0109f4c ("examples/l2fwd-crypto: parse key parameters")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Hemant Agrawal [Tue, 10 Oct 2017 14:12:03 +0000 (19:42 +0530)]
mempool/dpaa2: improve error handling
Reverting the config on encountering errors.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Hemant Agrawal [Tue, 10 Oct 2017 14:17:11 +0000 (19:47 +0530)]
mempool: remove get capability debug log
This is not required to be printed for every mempool call.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Zhiyong Yang [Wed, 11 Oct 2017 06:59:50 +0000 (14:59 +0800)]
app/testpmd: remove unnecessary cast
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Yong Wang [Tue, 19 Sep 2017 03:17:24 +0000 (23:17 -0400)]
net/ixgbe: fix uninitialized variable
In func ixgbe_dev_link_update(), "link.link_autoneg" is used in func
call rte_ixgbe_dev_atomic_write_link_status(), but is uninitialized.
Fixes:
82113036e4e5 ("ethdev: redesign link speed config")
Cc: stable@dpdk.org
Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Ferruh Yigit [Fri, 22 Sep 2017 11:30:07 +0000 (12:30 +0100)]
ethdev: revert use port name from device structure
This reverts commit
a1e7c17555e8f77d520ba5f06ed26c00e77a2bd1.
Original commit assumes there is 1:1 mapping between physical device and
ethdev port, so that device name can be used per port instead of ethdev
name field.
But one physical device may have multiple ethdev ports and each port
needs its own unique name.
One issue reported here:
http://dpdk.org/ml/archives/users/2017-September/002484.html
So reverting back the commit to continue using ethdev name field per
port.
Fixes:
a1e7c17555e8 ("ethdev: use device name from device structure")
Cc: stable@dpdk.org
Reported-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Wei Zhao [Wed, 11 Oct 2017 08:55:33 +0000 (16:55 +0800)]
app/testpmd: add commands for RSS queue region
This patch add a API configuration of queue region in rss.
It can parse the parameters of region index, queue number,
queue start index, user priority, traffic classes and so on.
According to commands from command line, it will call i40e
private API and start the process of set or flush queue region
configure. As this feature is specific for i40e, so private API
will be used. Aslo add a document for these new commands.
Queue region only support PF by now, so this document is
only for configuration of queue region on PF port.
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Wei Zhao [Wed, 11 Oct 2017 08:55:32 +0000 (16:55 +0800)]
net/i40e: support queue region set and flush
This feature enable queue regions configuration for RSS in PF,
so that different traffic classes or different packet
classification types can be separated to different queues in
different queue regions.This patch can set queue region range,
it include queue number in a region and the index of first queue.
This patch enable mapping between different priorities (UP) and
different traffic classes.It also enable mapping between a region
index and a sepcific flowtype(PCTYPE).It also provide the solution
of flush all configuration about queue region the above described.
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Intiyaz Basha [Wed, 11 Oct 2017 07:47:47 +0000 (13:17 +0530)]
net/liquidio: support promiscuous mode
Signed-off-by: Intiyaz Basha <intiyaz.basha@caviumnetworks.com>
Signed-off-by: Shijith Thotton <shijith.thotton@caviumnetworks.com>
Wei Dai [Thu, 28 Sep 2017 02:28:33 +0000 (10:28 +0800)]
net/ixgbe: fix VFIO interrupt mapping in VF
When a VF port is bound to VFIO-PIC, only miscellaneous interrupt
is mapped to VFIO vector 0 in eth_ixgbevf_dev_init( ).
In ixgbevf_dev_start(), if previous VFIO interrupt mapping set in
eth_ixgbevf_dev_init( ) is not cleard, it will fail when calling
rte_intr_enable( ) tries to map Rx queue interrupt to other VFIO
vectors. This patch clears the VFIO interrupt mappings before
setting both miscellaneous and Rx queue interrupt mappings again
to avoid failure.
Fixes:
77234603fba0 ("net/ixgbe: support VF mailbox interrupt for link up/down")
Cc: stable@dpdk.org
Signed-off-by: Wei Dai <wei.dai@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Tested-by: Jianwei Ma <jianwei.ma@intel.com>
Wei Dai [Wed, 20 Sep 2017 10:18:13 +0000 (18:18 +0800)]
net/ixgbe: fix Rx queue interrupt mapping in VF
When a VF port is bound to VFIO-PCI, miscellaneous interrupt is
mapped to MSI-X vector 0 and Rx queues interrupt are mapped to
other vectors in vfio_enable_msix( ). To simplify implementation,
all VFIO-PCI bound ixgbe VF Rx queue interrupts can be mapped in
vector 1. And as current igb_uio only support only one vector,
ixgbe VF PMD should use vector 0 for igb_uio and vector 1 for
VFIO-PCI. Without this patch, VF Rx queue interrupt is mapped
to vector 0 in register settings and mapped to VFIO vector 1
in vfio_enable_msix( ), and then all Rx queue interrupts will
be missed.
Fixes:
b13bfab4cdbe ("eal: reserve VFIO vector zero for misc interrupt")
Cc: stable@dpdk.org
Signed-off-by: Wei Dai <wei.dai@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Tested-by: Jianwei Ma <jianwei.ma@intel.com>
Hemant Agrawal [Tue, 10 Oct 2017 14:13:21 +0000 (19:43 +0530)]
doc: update the SDK version for DPAA2
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Hemant Agrawal [Tue, 10 Oct 2017 14:13:20 +0000 (19:43 +0530)]
doc: minor corrections in DPAA NIC guide
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Matan Azrad [Tue, 10 Oct 2017 20:20:18 +0000 (20:20 +0000)]
ethdev: add return value to stats get dev op
The stats_get dev op API doesn't include return value, so PMD cannot
return an error in case of failure at stats getting process time.
Since PCI devices can be removed and there is a time between the
physical removal to the RMV interrupt, the user may get invalid stats
without any indication.
This patch changes the stats_get API return value to be int instead of
void.
All the net PMDs stats_get dev ops are adjusted by this patch.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Ajit Khaparde [Tue, 10 Oct 2017 14:23:03 +0000 (09:23 -0500)]
net/bnxt: fix the association of a MACVLAN per VNIC
We were not associating a MAC+VLAN per VNIC filter correctly.
This patch fixes that. Also set the VLAN type appropriately.
Fixes:
f92735db1e4c ("net/bnxt: add L2 filter alloc/init/free")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Tue, 10 Oct 2017 14:23:02 +0000 (09:23 -0500)]
net/bnxt: support FDIR
This patch brings support for Flow Director.
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Tue, 10 Oct 2017 14:23:01 +0000 (09:23 -0500)]
net/bnxt: prevent programming a duplicate flow
Match a flow against existing flows programmed in the HW
and prevent overlapping entries. Also change log level of
some logs to DEBUG.
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Tue, 10 Oct 2017 14:23:00 +0000 (09:23 -0500)]
net/bnxt: fix cleanup if a filter allocation fails
We are not checking if a filter allocation succeeded.
And we end up accessing a null pointer after that.
Also invalidate the fw_l2_filter_id to prevent unnecessary
HW access and hence HWRM command failures during exit.
Fixes:
5ef3b79fdfe6 ("net/bnxt: support flow filter ops")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ori Kam [Tue, 10 Oct 2017 14:22:54 +0000 (16:22 +0200)]
net/mlx5: flow counter support
Example for setting rule for counting packets with dest
ip = 192.168.3.1 in testpmd:
testpmd: flow create 0 ingress pattern eth / ipv4 dst is 192.168.3.1
/ end actions queue index 0 / count / end
Reading the number of packets and bytes for the rule:
testpmd: flow query 0 0 count
Note: This feature is only supported starting Mellanox OFED 4.2
Signed-off-by: Ori Kam <orika@mellanox.com>
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Raslan Darawsheh [Tue, 10 Oct 2017 14:37:07 +0000 (17:37 +0300)]
net/mlx5: add Rx HW timestamp
Expose Rx HW timestamp to packet mbufs.
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Raslan Darawsheh [Tue, 10 Oct 2017 14:37:06 +0000 (17:37 +0300)]
app/testpmd: add Rx HW timestamp
Add enabling/disabling Rx HW timestamp from
command line and parameter.
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Raslan Darawsheh [Tue, 10 Oct 2017 14:37:05 +0000 (17:37 +0300)]
ethdev: add Rx HW timestamp capability
Add a new offload capability flag for Rx HW
timestamp and enabling/disabling this via rte_eth_rxmode.
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Reviewed-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Yongseok Koh [Tue, 10 Oct 2017 14:04:02 +0000 (07:04 -0700)]
net/mlx5: fix deadlock due to buffered slots in Rx SW ring
When replenishing Rx ring, there're always buffered slots reserved
between consumed entries and HW owned entries. These have to be filled
with fake mbufs to protect from possible overflow rather than
optimistically expecting successful replenishment which can cause
deadlock with small-sized queue.
Fixes:
fc048bd52cb7 ("net/mlx5: fix overflow of Rx SW ring")
Cc: stable@dpdk.org
Reported-by: Martin Weiser <martin.weiser@allegro-packets.com>
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Tested-by: Martin Weiser <martin.weiser@allegro-packets.com>
Yong Wang [Tue, 10 Oct 2017 11:24:20 +0000 (07:24 -0400)]
net/i40e: fix uninitialized variable
In func i40evf_dev_link_update(), "new_link.link_autoneg" is used in
func call i40evf_dev_atomic_write_link_status(), but is uninitialized.
Fixes:
2a73125b7041 ("i40evf: fix link info update")
Cc: stable@dpdk.org
Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
Aaron Conole [Tue, 26 Sep 2017 18:53:29 +0000 (14:53 -0400)]
net/enic: remove ancillary assignment
The assignment at initialization is overwritten immediately. Drop the
assignment.
Signed-off-by: Aaron Conole <aconole@redhat.com>
Reviewed-by: John Daley <johndale@cisco.com>
Aaron Conole [Tue, 26 Sep 2017 18:53:28 +0000 (14:53 -0400)]
net/enic: remove unused code
The functions here aren't called anywhere in code, at least according to
both the compiler, and some greps.
Signed-off-by: Aaron Conole <aconole@redhat.com>
Reviewed-by: John Daley <johndale@cisco.com>
Aaron Conole [Tue, 26 Sep 2017 18:53:27 +0000 (14:53 -0400)]
net/enic: fix assignment
As it stands, the existing assignment to mbuf has no effect outside of
the function. Prior to this change, the mbuf argument would contain
an invalid address, but it would not be null. After this change, the
caller gets a null mbuf back.
Fixes:
947d860c821f ("enic: improve Rx performance")
Cc: stable@dpdk.org
Signed-off-by: Aaron Conole <aconole@redhat.com>
Reviewed-by: John Daley <johndale@cisco.com>
Aaron Conole [Tue, 26 Sep 2017 18:53:26 +0000 (14:53 -0400)]
net/enic: update format string to match arg types
The argument `index` (and unique_id) is unsigned, but the format
string type used was for signed types.
Signed-off-by: Aaron Conole <aconole@redhat.com>
Reviewed-by: John Daley <johndale@cisco.com>
Ganghui Zeng [Wed, 30 Aug 2017 03:46:14 +0000 (11:46 +0800)]
net/bonding: strengthen the judgment of LACP packets
When the NIC does not support VLAN Rx offload may be wrong, resulting in
LACP packets will not be processed.
Signed-off-by: Ganghui Zeng <zengganghui@huawei.com>
Reviewed-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Jasvinder Singh [Tue, 10 Oct 2017 10:18:18 +0000 (11:18 +0100)]
app/testpmd: add traffic management forwarding mode
This commit extends the testpmd application with new forwarding engine
that demonstrates the use of ethdev traffic management APIs and softnic
PMD for QoS traffic management.
In this mode, 5-level hierarchical tree of the QoS scheduler is built
with the help of ethdev TM APIs such as shaper profile add/delete,
shared shaper add/update, node add/delete, hierarchy commit, etc.
The hierarchical tree has following nodes; root node(x1, level 0),
subport node(x1, level 1), pipe node(x4096, level 2),
tc node(x16348, level 3), queue node(x65536, level 4).
During runtime, each received packet is first classified by mapping the
packet fields information to 5-tuples (HQoS subport, pipe, traffic class,
queue within traffic class, and color) and storing it in the packet mbuf
sched field. After classification, each packet is sent to softnic port
which prioritizes the transmission of the received packets, and
accordingly sends them on to the output interface.
To enable traffic management mode, following testpmd command is used;
$ ./testpmd -c c -n 4 --vdev
'net_softnic0,hard_name=0000:06:00.1,soft_tm=on' -- -i
--forward-mode=tm
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>