Pallantla Poornima [Fri, 29 Jun 2018 12:29:06 +0000 (13:29 +0100)]
crypto/null: add dynamic logging
Registered new dynamic logtype for driver and
replaced NULL_CRYPTO_LOG_ERR and CDEV_LOG_ERR
with the new NULL_LOG macro, which uses the new logtype.
Signed-off-by: Pallantla Poornima <pallantlax.poornima@intel.com>
Reviewed-by: Reshma Pattan <reshma.pattan@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Naga Suresh Somarowthu [Fri, 29 Jun 2018 12:50:47 +0000 (13:50 +0100)]
crypto/openssl: add dynamic logging
Registered new dynamic logtype for driver and
replaced OPENSSL_LOG_ERR and CDEV_LOG_ERR macros with
new OPENSSL_LOG macro, which uses the new logtype.
Signed-off-by: Naga Suresh Somarowthu <naga.sureshx.somarowthu@intel.com>
Reviewed-by: Reshma Pattan <reshma.pattan@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Hari Kumar [Fri, 29 Jun 2018 14:00:37 +0000 (15:00 +0100)]
crypto/scheduler: add dynamic logging
Registered new dynamic logtype for driver and
replaced CS_LOG_ERR and RTE_LOG macros with
new CR_SCHED macro, which uses the new logtype.
Signed-off-by: Hari Kumar <hari.kumarx.vemula@intel.com>
Reviewed-by: Reshma Pattan <reshma.pattan@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Jananee Parthasarathy [Mon, 2 Jul 2018 12:30:56 +0000 (13:30 +0100)]
cryptodev: remove debug compilation option
For cryptodev dynamic logging, conditional compilation of
debug logs is not actually required.
Signed-off-by: Jananee Parthasarathy <jananeex.m.parthasarathy@intel.com>
Reviewed-by: Reshma Pattan <reshma.pattan@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Tomasz Jozwiak [Mon, 2 Jul 2018 09:39:13 +0000 (11:39 +0200)]
crypto/qat: move common qat files to common dir
- moved common qat files to common/qat dir.
- changed common/qat/Makefile, common/qat/meson.build,
drivers/Makefile, crypto/Makefile
to add possibility of using new files locations
- added README file into crypto/qat to clarify where
the build is made from
- updated MAINTAINERS file
Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Tomasz Jozwiak [Mon, 2 Jul 2018 09:39:12 +0000 (11:39 +0200)]
crypto/qat: re-organise build file content
This patch groups sources and related dependencies into
common and sym sections in build files.
Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Tomasz Jozwiak [Mon, 2 Jul 2018 09:39:11 +0000 (11:39 +0200)]
crypto/qat: add weak functions
This patch adds following weak functions to facilitate conditional
compilation of code for those services:
- qat_sym_dev_create
- qat_asym_dev_create
- qat_comp_dev_create
- qat_sym_dev_destroy
- qat_asym_dev_destroy
- qat_comp_dev_destroy
and removes unused files with empty definitions of above functions.
Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:21 +0000 (09:07 +0200)]
vhost: add notification for packed ring
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:20 +0000 (09:07 +0200)]
vhost: add Tx support for packed ring
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:19 +0000 (09:07 +0200)]
vhost: add Rx support for packed ring
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:18 +0000 (09:07 +0200)]
vhost: add vector filling support for packed ring
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:17 +0000 (09:07 +0200)]
vhost: create descriptor mapping function
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:16 +0000 (09:07 +0200)]
vhost: add shadow used ring support for packed rings
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:15 +0000 (09:07 +0200)]
vhost: append shadow used ring function names with split
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:14 +0000 (09:07 +0200)]
vhost: extract split ring handling from Rx and Tx functions
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:13 +0000 (09:07 +0200)]
vhost: clear batch copy index at copy time
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:12 +0000 (09:07 +0200)]
vhost: make indirect desc table copy desc type agnostic
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:07:11 +0000 (09:07 +0200)]
vhost: clear shadow used table index at flush time
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Yuanhan Liu [Fri, 6 Jul 2018 07:07:10 +0000 (09:07 +0200)]
vhost: add vring address setup for packed queues
Add code to set up packed queues when enabled.
Signed-off-by: Yuanhan Liu <yliu@fridaylinux.org>
Signed-off-by: Jens Freimann <jfreimann@redhat.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Jens Freimann [Fri, 6 Jul 2018 07:07:09 +0000 (09:07 +0200)]
vhost: add helpers for packed virtqueues
Add some helper functions to check descriptor flags
and check if a vring is of type packed.
Signed-off-by: Jens Freimann <jfreimann@redhat.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Jens Freimann [Fri, 6 Jul 2018 07:07:08 +0000 (09:07 +0200)]
vhost: add virtio packed virtqueue defines
Signed-off-by: Jens Freimann <jfreimann@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:04:49 +0000 (09:04 +0200)]
vhost: improve prefetching in enqueue path
This is an optimization to prefetch next buffer while the
current one is being processed.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:04:48 +0000 (09:04 +0200)]
vhost: prefetch first descriptor in dequeue path
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:04:47 +0000 (09:04 +0200)]
vhost: improve prefetching in dequeue path
This is an optimization to prefetch next buffer while the
current one is being processed.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:04:46 +0000 (09:04 +0200)]
vhost: use buffer vectors in dequeue path
To ease packed ring layout integration, this patch makes
the dequeue path to re-use buffer vectors implemented for
enqueue path.
Doing this, copy_desc_to_mbuf() is now ring layout type
agnostic.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Fri, 6 Jul 2018 07:04:45 +0000 (09:04 +0200)]
vhost: use shadow used ring in dequeue path
Relax used ring contention by reusing the shadow used
ring feature used by enqueue path.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Tiwei Bie <tiwei.bie@intel.com>
Ferruh Yigit [Wed, 4 Jul 2018 17:15:49 +0000 (18:15 +0100)]
doc: update CRC feature with new offload flag
Fixes:
3d12dceed2df ("ethdev: add new offload flag to keep CRC")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Ferruh Yigit [Wed, 4 Jul 2018 20:02:21 +0000 (21:02 +0100)]
examples: fix RSS hash function configuration
ethdev layer introduced checks for application requested RSS hash
functions and returns error for ones unsupported by hardware
This check breaks some sample applications which blindly configures
RSS hash functions without checking underlying hardware support.
Updated examples to mask out unsupported RSS has functions during device
configuration.
Prints a log if configuration values updated by this check.
Fixes:
aa1a6d87f15d ("ethdev: force RSS offload rules again")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: Meijuan Zhao <meijuanx.zhao@intel.com>
Tested-by: Yingya Han <yingyax.han@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
Chas Williams [Wed, 4 Jul 2018 02:28:32 +0000 (22:28 -0400)]
net/bonding: do not clear active slave count
When the bond PMD is stopped, the active slave count is reset.
For 802.3ad mode this potentially leaks memory and clears state since
a second sequential activate_slave() will occur when the bond PMD is
restarted and the LSC callback is triggered while the active slave
count is 0. To fix this, don't clear the active slave count when
stopping. Only deactivate_slave() should be used to clear the slaves.
Fixes:
2efb58cbab6e ("bond: new link bonding library")
Cc: stable@dpdk.org
Signed-off-by: Chas Williams <chas3@att.com>
Rahul Lakkireddy [Fri, 29 Jun 2018 19:23:55 +0000 (00:53 +0530)]
net/cxgbevf: add missing Tx byte counters
Fixes:
a0a344a8f728 ("net/cxgbe: add VF port statistics")
Cc: stable@dpdk.org
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Rahul Lakkireddy [Fri, 29 Jun 2018 19:23:54 +0000 (00:53 +0530)]
net/cxgbe: fix Rx channel map and queue type
Set the Rx channel map and ingress queue type properly to allow firmware
to manage the internal mapping correctly.
Fixes:
6c2809628cd5 ("net/cxgbe: improve latency for slow traffic")
Cc: stable@dpdk.org
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Rahul Lakkireddy [Fri, 29 Jun 2018 19:23:53 +0000 (00:53 +0530)]
net/cxgbe: query firmware for max queues available
Query firmware for max Tx and Rx queues that can be allocated.
Move the code to determine max queues to common place for both
PF and VF.
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Rahul Lakkireddy [Fri, 29 Jun 2018 19:23:52 +0000 (00:53 +0530)]
net/cxgbe: enable more RSS hash functions
Enable RSS on IPv4 fragmented packets and IPv6 packets with extension
headers based on 2-tuple hash.
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Rahul Lakkireddy [Fri, 29 Jun 2018 19:23:51 +0000 (00:53 +0530)]
net/cxgbe: add link up and down ops
Add ops to set link up and down for both PF and VF. If wait_to_complete
is set, poll for link update for up to 10 seconds max.
Original work by Surendra Mobiya <surendra@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:24 +0000 (23:42 +0530)]
net/cxgbe: support to redirect packets to egress port
Add action to redirect matched packets to specified egress physical
port without sending them to host.
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:23 +0000 (23:42 +0530)]
net/cxgbe: support to match on ingress physical port
Add support to match packets based on ingress physical port.
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:22 +0000 (23:42 +0530)]
net/cxgbe: support to flush flows in HASH region
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:21 +0000 (23:42 +0530)]
net/cxgbe: query hit counters for flows in HASH region
Add interface to enable hit counters for flows offloaded in HASH
region.
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:20 +0000 (23:42 +0530)]
net/cxgbe: support to delete flows in HASH region
Add interface to delete offloaded flows in HASH region. Use the
hash index saved during insertion to delete the corresponding flow.
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:19 +0000 (23:42 +0530)]
net/cxgbe: support to offload flows to HASH region
Add interface to offload flows to HASH region. Translate internal
filter specification to requests to offload flows to HASH region.
Save the returned hash index of the offloaded flow for deletion later.
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:18 +0000 (23:42 +0530)]
net/cxgbe: add Compressed Local IP region
CLIP region holds destination IPv6 addresses to be matched for
corresponding flows. Query firmware for CLIP resources and allocate
table to manage them. Also update LE-TCAM to use CLIP to reduce
number of slots needed to offload IPv6 flows.
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:17 +0000 (23:42 +0530)]
net/cxgbe: validate flows offloaded to HASH region
Fetch supported match items in HASH region. Ensure the mask
is all set for all the supported match items to be offloaded
to HASH region. Otherwise, offload them to LE-TCAM region.
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Shagun Agrawal [Fri, 29 Jun 2018 18:12:16 +0000 (23:42 +0530)]
net/cxgbe: query firmware for HASH filter resources
Fetch available HASH filter resources and allocate table for managing
them. Currently only supported on Chelsio T6 family of NICs.
Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Ferruh Yigit [Mon, 2 Jul 2018 21:27:50 +0000 (23:27 +0200)]
ethdev: remove old offload API
In DPDK 17.11, the ethdev offloads API has changed:
commit
cba7f53b717d ("ethdev: introduce Tx queue offloads API")
commit
ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
The new API is documented in the programmer's guide:
http://doc.dpdk.org/guides/prog_guide/poll_mode_drv.html#hardware-offload
For reminder, the main concepts in the new API were:
- All offloads are disabled by default
- Distinction between per port and per queue offloads.
The transition bits are now removed:
- Translation of the old API in ethdev
- rte_eth_conf.rxmode.ignore_offload_bitfield
- ETH_TXQ_FLAGS_IGNORE
The old API bits are now removed:
- Rx per-port rte_eth_conf.rxmode.[bit-fields]
- Tx per-queue rte_eth_txconf.txq_flags
- ETH_TXQ_FLAGS_NO*
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Shahaf Shuler <shahafs@mellanox.com>
Thomas Monjalon [Mon, 2 Jul 2018 21:27:49 +0000 (23:27 +0200)]
net/fm10k: remove unused constant
The macro FM10K_SIMPLE_TX_FLAG was used with old Tx queue flags.
It is no longer used and was forgotten when cleaning old Tx flags.
Fixes:
1778ef67e2e7 ("net/fm10k: remove dependence on Tx queue flags")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Thomas Monjalon [Mon, 2 Jul 2018 21:27:48 +0000 (23:27 +0200)]
ethdev: convert remaining apps to new offload API
Some test applications and examples were not converted
to the new offload API introduced in 17.11.
For reference, see "Hardware Offload" in
doc/guides/prog_guide/poll_mode_drv.rst
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Thomas Monjalon [Mon, 2 Jul 2018 21:27:47 +0000 (23:27 +0200)]
test: remove unused configuration for bonding
The global variables rx_mode and fdir_conf
are not used in this test file.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Thomas Monjalon [Mon, 2 Jul 2018 21:27:46 +0000 (23:27 +0200)]
doc: remove code from KNI example guide
The example code is showing how to use KNI, and can be found in
examples/kni/
The documentation guide for this example is explaining the code
to ease the understanding of the example.
And inside this documentation, there are a lot of examples code
which are copy/pasted. It is really too much and hard to maintain.
The code inside this documentation is replaced by the name
of the functions.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Phil Yang [Wed, 4 Jul 2018 01:31:45 +0000 (09:31 +0800)]
test/virtual_pmd: report CRC strip capability
Add DEV_RX_OFFLOAD_CRC_STRIP to virtual drivers since they don't
use CRC at all, when an application requires this offload virtual
PMDs should not return error.
Fixes:
3d12dceed2df ("ethdev: add new offload flag to keep CRC")
Signed-off-by: Phil Yang <phil.yang@arm.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Ed Czeck [Tue, 3 Jul 2018 21:36:42 +0000 (17:36 -0400)]
net/ark: use SPDX tags
Replace the BSD license header with the SPDX tag.
Signed-off-by: Ed Czeck <ed.czeck@atomicrules.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Andrew Rybchenko [Fri, 29 Jun 2018 15:41:31 +0000 (16:41 +0100)]
net/sfc: support Rx descriptor status for EF10 ESSB datapath
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Andrew Rybchenko [Fri, 29 Jun 2018 15:41:30 +0000 (16:41 +0100)]
net/sfc: support ops to check ready descriptors in ESSB Rx
Implement EF10 ESSB Rx datapath callback to get number of pending
descriptors.
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Andrew Rybchenko [Fri, 29 Jun 2018 15:41:06 +0000 (16:41 +0100)]
net/sfc: fix double-free in EF10 ESSB Rx queue purge
Number of buffers left in completed descriptor may be 0. If so,
all buffers of the descriptor are freed once again.
Fixes:
390f9b8d82c9 ("net/sfc: support equal stride super-buffer Rx mode")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Andrew Rybchenko [Fri, 29 Jun 2018 15:27:05 +0000 (16:27 +0100)]
net/sfc: discard packets with bad CRC on EF10 ESSB Rx
Fixes:
390f9b8d82c9 ("net/sfc: support equal stride super-buffer Rx mode")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Ido Goshen [Sun, 1 Jul 2018 11:05:34 +0000 (14:05 +0300)]
net/pcap: capture only ingress packets from Rx iface
Support rx of in direction packets only
Useful for apps that also tx to eth_pcap ports in order to not see them
echoed back in as rx when out direction is also captured
Example:
In case using rx_iface and sending *single* packet to eth1
it will loop forever as the when it is sent to tx_iface=eth1
it will be captured again on the rx_iface=eth1 and so on
$RTE_TARGET/app/testpmd l 0-3 -n 4 \
--vdev 'net_pcap0,rx_iface=eth1,tx_iface=eth1'
…
---------------------- Forward statistics for port 0 ------------
RX-packets: 758 RX-dropped: 0 RX-total: 758
TX-packets: 758 TX-dropped: 0 TX-total: 758
------------------------------------------------------------------
While if using rx_iface_in it will not be captured on the way out and
be forwarded only once
$RTE_TARGET/app/testpmd l 0-3 -n 4 \
--vdev 'net_pcap0,rx_iface_in=eth1,tx_iface=eth1'
…
---------------------- Forward statistics for port 0 ------------
RX-packets: 1 RX-dropped: 0 RX-total: 1
TX-packets: 1 TX-dropped: 0 TX-total: 1
------------------------------------------------------------------
Signed-off-by: Ido Goshen <ido@cgstowernetworks.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Andrew Rybchenko [Fri, 29 Jun 2018 15:23:31 +0000 (16:23 +0100)]
net/sfc: cut non VLAN ID bits from TCI
TCI may contain PCP or DEI bits. Matching of these bits is not
supported, but the bits still may be set in specification value and
not covered by mask. So, these bits should be ignored.
Fixes:
894080975e1e ("net/sfc: support VLAN in flow API filters")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Roman Zhukov <roman.zhukov@oktetlabs.ru>
Ferruh Yigit [Thu, 28 Jun 2018 14:16:02 +0000 (15:16 +0100)]
ethdev: document xstats API assumption
Documents the assumption that 'xstats[i].id == i' and
key=xstats_names[i].name, value=xstats[i].value
xstats[i].id is still used for xstats _by_id() APIs.
This patch reverts some part of the commit
6d52d1d4afb4 ("ethdev:
clarify extended statistics documentation")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: David Marchand <david.marchand@6wind.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Maxime Coquelin [Mon, 2 Jul 2018 15:25:47 +0000 (17:25 +0200)]
net/virtio: improve offload check performance
Instead of checking the multiple Virtio features bits for
every packet, let's do the check once at configure time and
store it in virtio_hw struct.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Mon, 2 Jul 2018 15:25:46 +0000 (17:25 +0200)]
net/virtio: do not use simple Rx if TCP LRO or VLAN strip
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Mon, 2 Jul 2018 15:25:45 +0000 (17:25 +0200)]
net/virtio: improve Tx offload features negotiation
This patch improves the Tx offload features selection depending
on whether the application request for offloads.
When the application doesn't request for Tx offload features,
the corresponding features bits aren't negotiated.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
Maxime Coquelin [Mon, 2 Jul 2018 15:25:44 +0000 (17:25 +0200)]
net/virtio: remove simple Tx path
The simple Tx path does not comply with the Virtio specification.
Now that VIRTIO_F_IN_ORDER feature is supported by the Virtio PMD,
let's use this optimized path instead.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
Matan Azrad [Mon, 2 Jul 2018 05:13:18 +0000 (05:13 +0000)]
net/mlx5: activate Verbs cleanup on removal
Starting from rdma-core v19, Mellanox OFED 4.4, the Verbs resources
cleanup is properly activated in plug-out process when setting the
MLX5_DEVICE_FATAL_CLEANUP environment variable to 1.
Set the aforementioned variable to 1.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
John Daley [Fri, 29 Jun 2018 09:29:44 +0000 (02:29 -0700)]
doc: update release notes with new enic features
Signed-off-by: John Daley <johndale@cisco.com>
Reviewed-by: Hyong Youb Kim <hyonkim@cisco.com>
John Daley [Fri, 29 Jun 2018 09:29:43 +0000 (02:29 -0700)]
net/enic: cap Rx packet processing to end of desc ring
In the default Rx handler stop processing packets at the end of
the completion ring so that wrapping doesn't have to be checked
in the inner while loop.
Also, check the color bit in the completion without using a conditional.
Signed-off-by: John Daley <johndale@cisco.com>
Reviewed-by: Hyong Youb Kim <hyonkim@cisco.com>
John Daley [Fri, 29 Jun 2018 09:29:42 +0000 (02:29 -0700)]
net/enic: add simple Rx handler
Add an optimized Rx handler for non-scattered Rx.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Signed-off-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:41 +0000 (02:29 -0700)]
net/enic: check maximum packet size in Tx prepare handler
The default tx handler checks the maximum packet size. Check it in the
prepare handler too. WQ stops working if the app/driver tries to send
oversized packets, so these checks are unavoidable.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:40 +0000 (02:29 -0700)]
net/enic: add the simple version of Tx handler
Add a much-simplified handler that works when all offloads are
disabled, except mbuf fast free. When compared against the default
handler, under ideal conditions, cycles per packet drop by 60+%.
The driver tries to use the simple handler first.
The idea of using specialized/simplified handlers is from the Intel
and Mellanox drivers.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:39 +0000 (02:29 -0700)]
net/enic: reduce Tx completion updates
Request one completion update per roughly 32 buffers. It saves DMA
resources on the NIC, PCIe utilization, and cache miss rates.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:38 +0000 (02:29 -0700)]
net/enic: support mbuf fast free offload
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:37 +0000 (02:29 -0700)]
net/enic: use mbuf pointer array for inflight Tx packets
WQ is currently using vnic_wq_buf to store mbuf pointers for Tx
packets. But, it contains an unused mempool pointer and mbuf is
unnecessarily cast to void pointer. Remove vnic_wq_buf entirely and
use an mbuf pointer array instead.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:36 +0000 (02:29 -0700)]
net/enic: add handlers to add/delete vxlan port number
The NIC has one configurable VXLAN port, which is set to the default
4789 upon vNIC reset. Adding a non-default port replaces this single
VXLAN port. Deleting the previously added non-default port restores
the VXLAN port to the hardware default.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:35 +0000 (02:29 -0700)]
net/enic: add devarg to specify ingress VLAN rewrite mode
Add a new devarg "ig-vlan-rewrite" to allow the user to set
non-default rewrite mode. The UCS VIC may add/remove/modify the VLAN
header of an ingress packet depending on the ingress VLAN rewrite
mode.
By default, the driver sets the pass-through mode, which tells the NIC
"do not touch VLAN header and preserve it as is". This mode is usually
sufficient, but can complicate deployments for certain environments.
For example, OVS-DPDK in UCS blade environments may want to use "untag
default VLAN mode", which removes the VLAN header from an ingress
packet if it matches vNIC's default VLAN.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:34 +0000 (02:29 -0700)]
net/enic: report ring limits and preferred default values
Report min/max ring sizes, alignments, and so on, and rely on the
common checks implemented in the rte_ethdev layer.
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:33 +0000 (02:29 -0700)]
net/enic: initialize RQ fetch index before enabling RQ
The fetch index must be initialized only when RQ is
disabled. Otherwise, it may lead to stale entries in IG descriptor
cache on the VIC.
Fixes:
a74629cfa3a1 ("net/enic: enable RQ first and then post Rx buffers")
Cc: stable@dpdk.org
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:32 +0000 (02:29 -0700)]
net/enic: do not overwrite admin Tx queue limit
Currently, enic_alloc_wq (via rte_eth_tx_queue_setup) may overwrite
the admin limit with a lower value. This is wrong as seen in the
following sequence.
1. UCS admin-set Tx queue limit (config.wq_desc_count) = 4096
2. Set up tx queue with 512 descriptors
The admin limit (config.wq_desc_count) becomes 512.
3. Stop ports and now set up Tx queue with 1024 descriptors.
This fails because 1024 is greater than the admin limit (512).
Do not modify the admin limit, and when queried, report the current
number of descriptors instead of the admin limit. The rx queue setup
(enic_alloc_rq) does not this problem.
Fixes:
fefed3d1e62c ("enic: new driver")
Cc: stable@dpdk.org
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:31 +0000 (02:29 -0700)]
net/enic: update the UDP RSS detection mechanism
The UDP RSS interface has changed in the release firmware for 100G VIC
adapters. The capability bit is now in NIC_CFG. Also the driver is
supposed to use CMD_NIC_CFG_CHK and check if RSS config is
successful. No more changes are expected with respect to UDP RSS API.
Fixes:
94c351895888 ("net/enic: update UDP RSS controls")
Cc: stable@dpdk.org
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Hyong Youb Kim [Fri, 29 Jun 2018 09:29:30 +0000 (02:29 -0700)]
net/enic: fix receive packet types
Fix missing or incorrect packet types discovered by DTS.
- Non-IP inner packets
Set the tunnel flag.
- Inner Ethernet packets
All supported tunnel packets have Ethernet as inner packets. So, set
INNER_L2_ETHER for all tunnel types.
- IPv4 fragments carrying TCP/UDP
The NIC indicates TCP/UDP based on the protocol in IP header. For
fragments, ignore that bit and always set L4_FRAG.
- IPv6 fragments
The NIC does regconize fragments (IPv6 packets with fragment extension
headers). Set packet types for these.
Fixes:
93fb21fdbe23 ("net/enic: enable overlay offload for VXLAN and GENEVE")
Cc: stable@dpdk.org
Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
Moti Haimovsky [Thu, 28 Jun 2018 06:30:28 +0000 (09:30 +0300)]
net/mlx4: refine Rx packet type report
This commit refines the Rx Packet type flags reported by the PMD
for each packet being received in order to make the report more
accurate.
Signed-off-by: Moti Haimovsky <motih@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Wei Zhao [Fri, 29 Jun 2018 01:52:45 +0000 (09:52 +0800)]
net/e1000: support descriptor status API
rte_eth_rx_descritpr_status and rte_eth_tx_descriptor_status
are supported by igb VF.
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Wei Zhao [Mon, 2 Jul 2018 07:15:58 +0000 (15:15 +0800)]
net/fm10k: support descriptor status API
rte_eth_rx_descritpr_status and rte_eth_tx_descriptor_status
are supported by fm10K.
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Qi Zhang [Wed, 27 Jun 2018 13:15:27 +0000 (21:15 +0800)]
net/i40e: remove VF interrupt handler
For i40evf, internal rx interrupt and adminq interrupt share the same
source, that cause a lot cpu cycles be wasted on interrupt handler
on rx path. This is complained by customers which require low latency
(when set I40E_ITR_INTERVAL to small value), but have to be sufferred by
tremendous interrupts handling that eat significant CPU resources.
The patch disable pci interrupt and remove the interrupt handler,
replace it with a low frequency (50ms) interrupt polling daemon
which is implemented by registering a alarm callback periodly, this
save CPU time significently: On a typical x86 server with 2.1GHz CPU,
with low latency configure (32us) we saw CPU usage from top commmand
reduced from 20% to 0% on management core in testpmd).
Also with the new method we can remove compile option: I40E_ITR_INTERVAL
which is used to balance between low latency and low CPU usage previously.
Now we don't need it since we can reach both at same time.
Suggested-by: Jingjing Wu <jingjing.wu@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:42 +0000 (21:56 +0800)]
net/virtio: advertise support in-order feature
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:41 +0000 (21:56 +0800)]
net/virtio: add in-order Rx/Tx into selection
After IN_ORDER Rx/Tx paths added, need to update Rx/Tx path selection
logic.
Rx path select logic: If IN_ORDER and merge-able are enabled will select
IN_ORDER Rx path. If IN_ORDER is enabled, Rx offload and merge-able are
disabled will select simple Rx path. Otherwise will select normal Rx
path.
Tx path select logic: If IN_ORDER is enabled will select IN_ORDER Tx
path. Otherwise will select default Tx path.
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:40 +0000 (21:56 +0800)]
net/virtio: support in-order Rx and Tx
IN_ORDER Rx function depends on merge-able feature. Descriptors
allocation and free will be done in bulk.
Virtio dequeue logic:
dequeue_burst_rx(burst mbufs)
for (each mbuf b) {
if (b need merge) {
merge remained mbufs
add merged mbuf to return mbufs list
} else {
add mbuf to return mbufs list
}
}
if (last mbuf c need merge) {
dequeue_burst_rx(required mbufs)
merge last mbuf c
}
refill_avail_ring_bulk()
update_avail_ring()
return mbufs list
IN_ORDER Tx function can support offloading features. Packets which
matched "can_push" option will be handled by simple xmit function. Those
packets can't match "can_push" will be handled by original xmit function
with in-order flag.
Virtio enqueue logic:
xmit_cleanup(used descs)
for (each xmit mbuf b) {
if (b can inorder xmit) {
add mbuf b to inorder burst list
continue
} else {
xmit inorder burst list
xmit mbuf b by original function
}
}
if (inorder burst list not empty) {
xmit inorder burst list
}
update_avail_ring()
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:39 +0000 (21:56 +0800)]
net/virtio: extract common part for in-order functions
IN_ORDER virtio-user Tx function support Tx checksum offloading and
TSO which also support on normal Tx function. So extracts common part
into separated function for reuse.
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:38 +0000 (21:56 +0800)]
net/virtio: free in-order descriptors before device start
Add new function for freeing IN_ORDER descriptors. As descriptors will
be allocated and freed sequentially when IN_ORDER feature was
negotiated. There will be no need to utilize chain for freed descriptors
management, only index update is enough.
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:37 +0000 (21:56 +0800)]
net/virtio-user: add mrg-rxbuf and in-order vdev parameters
Add parameters for configuring VIRTIO_NET_F_MRG_RXBUF and
VIRTIO_F_IN_ORDER feature bits. If feature is disabled, also update
corresponding unsupported feature bit.
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:36 +0000 (21:56 +0800)]
net/virtio-user: add unsupported features mask
This patch introduces unsupported features mask for virtio-user device.
For virtio-user server mode, when reconnecting virtio-user will retrieve
vhost device features as base and then unmask unsupported features.
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:35 +0000 (21:56 +0800)]
net/virtio: add in-order feature bit definition
If VIRTIO_F_IN_ORDER has been negotiated, driver will use descriptors in
ring order: starting from offset 0 in the table, and wrapping around at
the end of the table. Also introduce use_inorder_[rt]x flag for
selection of IN_ORDER [RT]x handlers.
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Mon, 2 Jul 2018 13:56:34 +0000 (21:56 +0800)]
vhost: advertise support in-order feature
If devices always use descriptors in the same order in which they have
been made available. These devices can offer the VIRTIO_F_IN_ORDER
feature. If negotiated, this knowledge allows devices to notify the use
of a batch of buffers to virtio driver by only writing used ring index.
Vhost user device has supported this feature by default. If vhost
dequeue zero is enabled, should disable VIRTIO_F_IN_ORDER as vhost can’t
assure that descriptors returned from NIC are in order.
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Somnath Kotur [Thu, 28 Jun 2018 20:15:49 +0000 (13:15 -0700)]
net/bnxt: use correct flags during VLAN configuration
Setting of VLAN filter cmd was being done with incorrect flag value.
We need to use inner vlan fields instead of outer vlan.
Fixes:
7fe5668d2ea3 ("net/bnxt: support VLAN filter and strip")
Cc: stable@dpdk.org
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Thu, 28 Jun 2018 20:15:48 +0000 (13:15 -0700)]
net/bnxt: fix Rx ring count limitation
Fixed size of fw_grp_ids in VNIC is limiting the number of Rx rings
being created. With this patch we are allocating fw_grp_ids dynamically,
allowing us to get over this artificial limit.
Fixes:
9738793f28ec ("net/bnxt: add VNIC functions and structs")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Thu, 28 Jun 2018 20:15:47 +0000 (13:15 -0700)]
net/bnxt: check VF resources if resource manager is enabled
If HWRM resource manager is enabled, check VF resources before proceeding.
Make sure there are enough resources allocated and return an error in case
of insufficient error.
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Somnath Kotur [Thu, 28 Jun 2018 20:15:46 +0000 (13:15 -0700)]
net/bnxt: fix to move a flow to a different queue
While moving a flow to a different destination queue,
the l2_filter_id being passed to the FW command was incorrect.
Fix it by re-using the matching filter's l2_filter_id since
that is supposed to be the same in this case.
Fixes:
5ef3b79fdfe6 ("net/bnxt: support flow filter ops")
Cc: stable@dpdk.org
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Thu, 28 Jun 2018 20:15:45 +0000 (13:15 -0700)]
net/bnxt: allocate RSS context only if RSS mode is enabled
allocate RSS context only if RSS mode is enabled.
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Thu, 28 Jun 2018 20:15:44 +0000 (13:15 -0700)]
net/bnxt: fix incorrect IO address handling in Tx
rte_mbuf_data_iova returns a 64-bit address. But we are incorrectly
using only 32-bits of that. Use rte_cpu_to_le_64 instead of
rte_cpu_to_le_32
Fixes:
6eb3cc2294fd ("net/bnxt: add initial Tx code")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Thu, 28 Jun 2018 20:15:43 +0000 (13:15 -0700)]
net/bnxt: fix set MTU
There is no need to update bnxt_hwrm_vnic_plcmode_cfg if new MTU is
not greater than the max data the mbuf can accommodate.
Fixes:
daef48efe5e5 ("net/bnxt: support set MTU")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Thu, 28 Jun 2018 20:15:42 +0000 (13:15 -0700)]
net/bnxt: check filter type before clearing it
In bnxt_free_filter_mem(), check the filter type and call the
appropriate HWRM command to clear the filter from HW.
Fixes:
5ef3b79fdfe6 ("net/bnxt: support flow filter ops")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Somnath Kotur [Thu, 28 Jun 2018 20:15:41 +0000 (13:15 -0700)]
net/bnxt: revert reset of L2 filter id
The L2 filter id is needed in many scenarios particularly when
we are repurposing the same ntuple filter with different destination
queues. This patch reverts a commit in which the L2 filter id was being
reset in clear_ntuple_filter().
Fixes:
1383434c9089 ("net/bnxt: reset L2 filter id once filter is freed")
Cc: stable@dpdk.org
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Xiaoxin Peng [Thu, 28 Jun 2018 20:15:40 +0000 (13:15 -0700)]
net/bnxt: fix Tx with multiple mbuf
When using multi-mbuf to xmit large packets, we need to use total
packet lengths (sum of all segments) to set txbd->flags_type.
Packets will not be sent when using tx_pkt->data_len(The first
segment of packets).
Fixes:
6eb3cc2294fd ("net/bnxt: add initial Tx code")
Cc: stable@dpdk.org
Signed-off-by: Xiaoxin Peng <xiaoxin.peng@broadcom.com>
Reviewed-by: Herry Chen <herry.chen@broadcom.com>
Reviewed-by: Jason He <jason.he@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>