Reset a NIC by calling dev_uninit and then dev_init.
Go through same way in NIC PCI remove without release of
ethdev resource and then NIC PCI probe function without
ethdev resource allocation.
Signed-off-by: Wei Dai <wei.dai@intel.com>
The QAT crypto driver does not need to depend on the ether library, so
remove the unnecessary header inclusion.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
The filenames of the linker map files for DPDK PMDs, all follow a
standard format: rte_pmd_<libname>_version.map. The ring version, however,
had eth instead of pmd in the name, so was non-standard. By changing
this, we no longer need the build system to explicitly be given the name of
the mapfile, as it can determine it from the directory name.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This reverts commit 035a8cf88f.
Don't send messages to inactive VF will cause DPDK PF failing
to send messages to kernel VF.
With this revert, this issue will be solved.
Fixes: 035a8cf88f ("net/i40e: fix PF notify when VF is not up")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
After fail to create a flow and if this is the first flow, the
mask_added flag should be reset, or it will prevent a new flow
which require different mask be created, since the mask config
remains impact.
Fixes: 72c135a89f ("net/ixgbe: create consistent filter")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Vector code is very young and can present some issues for users, to avoid
them to modify the selections function by commenting the code and recompile
the PMD, new devices parameters are added to deactivate the Tx and/or Rx
vector code.
By using such device parameters, the user will be able to fall back to
regular burst functions.
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
If there's a Rx completion with error (e.g, MTU mismatch), it is handled
later out of main burst loop as a slow path for performance reason.
Statistics should be corrected by subtracting counters of errored packets.
Also, the last entry of mlx5_ptype_table[] must be RTE_PTYPE_ALL_MASK to
mark error in completion.
Fixes: ea16068c00 ("net/mlx5: fix L4 packet type support")
Fixes: 6cb559d67b ("net/mlx5: add vectorized Rx/Tx burst for x86")
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
The pinfo variable has wrong data. This has to have merged data of two
fields from Rx completion - pkt_info and hdr_type_etc.
Fixes: 6cb559d67b ("net/mlx5: add vectorized Rx/Tx burst for x86")
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
The data_off field of newly allocated mbufs is stale data. This shouldn't
be used in calculating Rx address for device when posting free buffers.
RTE_PKTMBUF_HEADROOM should be used instead and data_off of a mbuf will be
reset on packet reception anyway.
Fixes: 6cb559d67b ("net/mlx5: add vectorized Rx/Tx burst for x86")
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Unlike mlx5_rx_burst(), mlx5_rx_burst_vec() doesn't replace completed
buffers one by one right after completion is processed but replenishes
multiple buffers later with rte_mempool_get_bulk(). Therefore, there could
be some buffer addresses left in the SW ring (rxq->elts[]) which have
already been delivered to application. As PMD doesn't own such buffers, it
must not be freed by PMD. "Trimming" is needed before cleanup.
A problem can be seen when quitting testpmd when
CONFIG_RTE_LIBRTE_MBUF_DEBUG=y and CONFIG_RTE_LIBRTE_MEMPOOL_DEBUG=y
Trimming should be as simple as possible, it shouldn't touch any indexes
and buffer allocation isn't necessary.
Fixes: 6cb559d67b ("net/mlx5: add vectorized Rx/Tx burst for x86")
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Changing the MTU is not related to changing the number of segments,
activating or not the multi-segment support should be handled by the
application.
Fixes: 9964b965ad ("net/mlx5: re-add Rx scatter support")
Cc: stable@dpdk.org
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Current mlx4 OFED version has bug which returns error to
ibv destroy functions when the device was plugged out, in
spite of the resources were destroyed correctly.
Hence, failsafe PMD was aborted, only in debug mode, when
it tries to remove the device in plug-out process.
The workaround added option to replace all claim_zero
assertions with debugging messages, by the way, this option
affects non ibv destroy assertions.
DPDK 18.02 release should work with Mellanox OFED-4.2 which will
include the verbs fix to this bug, then, this patch can
be removed.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Occasionally, the amount of packets to free from the work queue ends
perfectly on a boundary to have nb_free = 0 and pool = 0. This causes
a segfault as follows:
(gdb) bt
#0 rte_mempool_default_cache
#1 rte_mempool_put_bulk (n=0, obj_table=0x7f10deff2530, mp=0x0)
#2 enic_free_wq_bufs (wq=wq@entry=0x7efabffcd5b0,
completed_index=completed_index@entry=33)
#3 0x00007f11e9c86e17 in enic_cleanup_wq (enic=<optimized out>,
wq=wq@entry=0x7efabffcd5b0)
at /usr/src/debug/openvswitch-2.6.1/dpdk-16.11/drivers/net/enic/enic_rxtx.c:442
#4 0x00007f11e9c86e5f in enic_xmit_pkts (tx_queue=0x7efabffcd5b0,
tx_pkts=0x7f10deffb1a8, nb_pkts=<optimized out>)
at /usr/src/debug/openvswitch-2.6.1/dpdk-16.11/drivers/net/enic/enic_rxtx.c:470
#5 0x00007f11e9e147ad in rte_eth_tx_burst (nb_pkts=<optimized out>,
tx_pkts=0x7f10deffb1a8, queue_id=0, port_id=<optimized out>)
This commit makes the enic wq driver match other drivers who call the
bulk free, by checking that there are actual packets to free.
Fixes: 36935afbc5 ("net/enic: refactor Tx mbuf recycling")
CC: stable@dpdk.org
Reported-by: Vincent S. Cojot <vcojot@redhat.com>
Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=1468631
Signed-off-by: Aaron Conole <aconole@redhat.com>
Reviewed-by: John Daley <johndale@cisco.com>
Buffer length be configured for each data segment should not exceed
the requested value, or device may fill data that exceed the boundary
of memory that be reserved.
Fixes: 4861cde461 ("i40e: new poll mode driver")
Cc: stable@dpdk.org
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
Tested-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
When the output of an exec() slave definition is only a single newline
character, the fail-safe currently fails to parse the device with the
value returned by the rte_devargs library.
This behavior is incorrect, because the fail-safe should make a
difference between the absence of a device, and an erroneous device
declaration.
Fix the output sanitization in the case where no newline was at its end
and detect the special case of an absent device. The correct error code
is then returned.
Fixes: a0194d8281 ("net/failsafe: add flexible device definition")
Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
When there is no preferred device, failsafe will always
try to scan for preferred device. And if there is no device
found with the exec option, popen() will get an empty output.
In this case, it was forgotten to close the file descriptor.
It is fixed by closing the file descriptor even if the output is empty.
Coverity issue: 158633
Fixes: a0194d8281 ("net/failsafe: add flexible device definition")
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
We should only restore shadow_vfta when hw_vlan_filter is active.
Otherwise, we should restore the previous filtering behavior.
Fixes: f003fc3834 ("vmxnet3: enable vlan filtering")
Cc: stable@dpdk.org
Signed-off-by: Chas Williams <ciwillia@brocade.com>
Acked-by: Shrikrishna Khare <skhare@vmware.com>
This patch adds support of 2.5G and 5G ethernet interface on X550.
Signed-off-by: Wei Dai <wei.dai@intel.com>
Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Force recalculation of tunnel L4 chksum when inner L3/L4 chksum gets
updated due to HW offload.
Fixes: aab2161750 ("net/qede: add Tx offloads for MPLS-in-UDP packets")
Signed-off-by: Harish Patil <harish.patil@cavium.com>
Handle different MAC statistic fields between two chip variants by
reading the MAC counters from the adapter suitable statistics bins.
Fixes: ec94dbc573 ("qede: add base driver")
Cc: stable@dpdk.org
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
'commit 4c4bdadfa9 ("net/qede: refactoring multi-queue implementation")'
introduced a regression where default RSS configuration is incorrect in
the case of 100G mode. Currently we are passing absolute queue ids while
creating RX/TX queues. But in CMT mode we need to provide queue id
relative to the engine id. So this fix takes into account num_hwfns
while creating queues.
Fixes: 4c4bdadfa9 ("net/qede: refactoring multi-queue implementation")
Signed-off-by: Harish Patil <harish.patil@cavium.com>
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
This patch modifies the recovery flow to allow ongoing PCIe
transactions to be completed. To achieve this, the load sequence is
changed such that the "final_cleanup" notification is sent while the
FID_enable is cleared.
This change ensures that the chip cleanup actions takes place from
previous driver instance if needed.
Fixes: ec94dbc573 ("qede: add base driver")
Cc: stable@dpdk.org
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
The callback arguments to _rte_eth_dev_callback_process() are swapped.
Fix them.
Fixes: d6af1a13d7 ("ethdev: add return values to callback process API")
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
The corrupted code doesn't return error when probe function
fails due to error in device mac address getting.
By this way, the probe function may return success even if the
ETH dev is not allocated.
Hence, the probe caller, for example failsafe PMD, fails when it
tries to get ETH dev after the device was plugged out while mlx4
was probing it.
The fix adds error report to the probe caller when priv_get_mac fails
and in all other failure options which are missing it.
By this way, it prevents the unexpected behavior to miss ETH device
after the device was probed successfully.
Fixes: 7fae69eeff ("mlx4: new poll mode driver")
Fixes: 001a520e41 ("net/mlx4: add port parameter")
Fixes: 7b06615392 ("mlx4: check if port is configured for ethernet")
Fixes: fec3608673 ("mlx4: query netdevice to get initial MAC address")
Cc: stable@dpdk.org
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
The corrupted code causes segmentation fault when user creates
flow with drop action before device starting.
For example, failsafe PMD recreates all the flows before calling
dev_start in plug-in sequence and mlx4 allocated its flow drop
queue in dev_start.
Hence, when failsafe created flow with drop action after plug-in
event, mlx4 tried to dereference flow drop queue which was
uninitialized.
The fix added check to the drop qp accessible and conditioned the
ibv_create_flow calling on device starting.
Fixes: 642fe56a1b ("net/mlx4: use a single drop queue for all drop flows")
Fixes: 46d5736a70 ("net/mlx4: support basic flow items and actions")
Cc: stable@dpdk.org
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Calculation of packet type is currently enabled only when HW checksum is
enabled.
This isn't related to HW checksum offload. Enable it regardless.
Fixes: 081f7eae24 ("mlx5: process offload flags only when requested")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
When advancing Tx ring index (txq->wqe_ci) in txq_scatter_v(), the title
descriptor of multi-packet send isn't taken into account if it doesn't
cross 64B boundary.
Fixes: 6cb559d67b ("net/mlx5: add vectorized Rx/Tx burst for x86")
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
mlx5_tx_complete() polls completion queue multiple times until it
encounters an invalid entry. As Tx completions are suppressed by
MLX5_TX_COMP_THRESH, it is waste of cycles to expect multiple
completions in a poll. And freeing too many buffers in a call can
cause high jitter.
This patch improves throughput a little.
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Only set the vlanonly bit if vlan_nonvlan is clear. Also, allow the
VLAN table to be cleared when vlanonly is set.
Clearing the VLAN table when vlanonly is set will stop all traffic
since it requires all frames to have a VLAN tag, and that tag to be
in the zero-length table. This is still a valid use case though,
and has been seen in the wild.
Fixes: 36735a932c ("net/bnxt: support set VF QOS and MAC anti spoof")
Signed-off-by: Stephen Hurd <stephen.hurd@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
This patch stops PF from sending messages to inactive VF
and modifies VF state to active when VF reset is completed.
Fixes: 4861cde461 ("i40e: new poll mode driver")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
RTE_ETH_EVENT_INTR_LSC callbacks are not called when all slaves goes down
in bond_ethdev_lsc_event_callback. It causes that link status change of
bonded device is not propagated up.
Fixes: deba8a2f8b ("net/bonding: fix link properties management")
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
rte_eth_bond_primary_set segfaults for invalid port. This patch moves
devices check before use of internal data.
Fixes: 4c42498d91 ("net/bonding: allow slaves to also be bonded devices")
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Some phy's take longer than others to come up. Add a retry to give
more phy's a chance to come up before returning an error.
Fixes: 2209c3e2c2 ("net/i40e: avoid PCI probing failure when using bogus SFP")
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
ETHTOOL_GLINKSETTINGS ioctl call in mlx5 pmd returns inconsistent
link status due to which any application relying on it would not
function correctly.
Fixes: 1884087198 ("net/mlx5: fix support for newer link speeds")
Cc: stable@dpdk.org
Signed-off-by: Gowrishankar Muthukrishnan <gowrishankar.m@linux.vnet.ibm.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
If the current VLAN anti spoof setting is same as the new value,
the firmware can return an error. Call the HWRM command to update
the new setting if it is different from the current value.
Fixes: 36735a932c ("net/bnxt: support set VF QOS and MAC anti spoof")
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
The pci_id_ixgbe_map table has only PCI_ANY_ID for
.subvend and .subdev in all entries. Using of IXGBE_SUBDEV_ID_82599_SFP
for 'dev' is not correct. It generates the wrong PMD_INFO_STRING.
The output of the program "dpdk-pmdinfo.py" is confusing.
Signed-off-by: Leonid Myravjev <myravjev@amicon.ru>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Mirror rule id should not exceed the boundary defined by
IXGBE_MAX_MIRROR_RULES.
Fixes: fe3a45fd41 ("ixgbe: add VMDq support")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
This patch sends the HWRM command to free a filter in the hardware,
before using it again.
Fixes: f92735db1e ("net/bnxt: add L2 filter alloc/init/free")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
We are wrongly using a Rx side HWRM command set_rx_mask to configure
VLAN anti-spoof. This being a Tx side feature, this patch
tries to fix it.
Since the HWRM command to do it is available only in
the newer firmware versions, the patch verifies the firmware
version before attempting to send the HWRM command to
the firmware.
Fixes: 36735a932c ("net/bnxt: support set VF QOS and MAC anti spoof")
Signed-off-by: Stephen Hurd <stephen.hurd@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
This patch resets the VF stats during initialization
Fixes: b7778e8a1c ("net/bnxt: refactor to properly allocate resources for PF/VF")
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
remove the unnecessary rte_delay in bnxt_set_hwrm_link_config
Fixes: 7bc8e9a227 ("net/bnxt: support async link notification")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Check if the vnic_id and rss_rule is not invalid before passing it
to the firmware to cleanup the VNIC. Log a message if the vnic_id
is invalid.
Fixes: db678d5c2b ("net/bnxt: add HWRM VNIC configure")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Fix use of local variable to avoid segfault.
cnt was incorrectly tested and decremented in the loop that removes
a VLAN from the table.
Fixes: 36735a932c ("net/bnxt: support set VF QOS and MAC anti spoof")
Signed-off-by: Stephen Hurd <stephen.hurd@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
