Commit Graph

6099 Commits

Author SHA1 Message Date
Reshma Pattan
13b8c6802d net/softnic: fix IPv6 endianness
Fix IPv6 endianness from big endian to CPU order.

Fixes: ee19326a4b ("net/softnic: add command for pipeline table entries")
Cc: stable@dpdk.org

Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2018-10-12 19:33:22 +02:00
Jasvinder Singh
7e30e444c3 net/softnic: support flow meter action
Implement flow rules with meter action.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:16 +02:00
Jasvinder Singh
ccc599e9f4 net/softnic: read meter statistics
Implement meter object stats read function.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:15 +02:00
Jasvinder Singh
8a917ef88d net/softnic: update policer actions
Implement meter object policer actions function.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:14 +02:00
Jasvinder Singh
8602bcae02 net/softnic: update DSCP table
Implement meter object dscp table update.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:13 +02:00
Jasvinder Singh
b89f4a5791 net/softnic: update meter profile
Implement meter profile update function

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:13 +02:00
Jasvinder Singh
dcffaf060e net/softnic: destroy meter object
Implement meter object destroy function.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:12 +02:00
Jasvinder Singh
e00231030c net/softnic: create meter object
implement meter object create function.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:11 +02:00
Jasvinder Singh
fd338e0b50 net/softnic: delete meter profile
Implement meter profile delete function.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:10 +02:00
Jasvinder Singh
0d73ddf25f net/softnic: add meter profile
Implement meter profile add function.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:09 +02:00
Jasvinder Singh
9e800b9082 net/softnic: support metering and policing
Enable metering and policing support for softnic.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
2018-10-12 17:59:09 +02:00
Reshma Pattan
193de77b60 net/softnic: parse raw flow item
Added support for parsing raw flow item.
flow_item_raw_preprocess() is added for the same.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:08 +02:00
Reshma Pattan
a373200590 net/softnic: support flow query
Added pmd_flow_query() API, for flow query
support.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:07 +02:00
Reshma Pattan
bd0447d2c5 net/softnic: support flow destroy
pmd_flow_destroy() API is added to destroy the
created flow.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:06 +02:00
Reshma Pattan
11c5da41c7 net/softnic: support flow create
pmd_flow_create API is added to support
rte flow create.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:05 +02:00
Reshma Pattan
daabf2fb94 net/softnic: map flow action to table action
Added validation and mapping of flow rule action
with table action profile.

Added flow_rule_action_get() to do the same.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:05 +02:00
Reshma Pattan
061ee47cf5 net/softnic: map flow match to hash table
Support for validating and mapping flow rule with HASH
table match is added.

As part of this, below helper functions are added.
flow_rule_match_hash_get()
hash_key_mask_is_same()

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:04 +02:00
Reshma Pattan
6655737d2f net/softnic: parse flow match for ACL table
Added flow protocol parsing for IPV4/IPV6 and
TCP/UDP/SCTP for ACL table rule match.

Added below helper functions for doing the same.
port_mask_to_range()
ipv6_mask_to_depth()
ipv4_mask_to_depth()
mask_to_depth()

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:03 +02:00
Reshma Pattan
fd9f4290e5 net/softnic: map flow match to ACL table
Support for validating and mapping rte flow rule with
ACL table match is added.

As part of this support below utility functions
been added
flow_rule_match_get()
flow_rule_match_acl_get()
flow_item_skip_disabled_protos()
flow_item_proto_preprocess()
flow_item_is_proto()
flow_item_raw_preprocess()

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:03 +02:00
Reshma Pattan
8364aa4734 net/softnic: support flow validate
Start adding flow api operations.

Started with flow validate api support by adding
below basic infrastructure.

flow_pipeline_table_get()
pmd_flow_validate()

Additional flow validate changes will be
added in next patches.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:02 +02:00
Reshma Pattan
e12b177090 net/softnic: get eth device
Add utility function to get the rte_eth_dev from
a given softnic.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:01 +02:00
Reshma Pattan
51442e0684 net/softnic: add table and port helper functions
Added utility function to freeup the
pipeline tables.

Added utility functions to find the pipeline
output port.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:59:01 +02:00
Reshma Pattan
b767f8efc8 net/softnic: replace pointers with arrays
Change dev_name, action_profile_name and key_mask
from char* type to arary type of structures
softnic_port_in_params, softnic_port_out_params
and softnic_table_hash_params.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:58:59 +02:00
Reshma Pattan
e44856f23f net/softnic: add flow attribute option
Added new cli by which user can specify to softnic
which rte flow group and direction has to mapped to
which pipeline and table.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:58:58 +02:00
Reshma Pattan
c169b6a588 net/softnic: map flow attribute to pipeline table
Added mapping support from rte_flow attributes
to softnic pipeline and table.

So added flow attribute map set and get functions
definition to new file rte_eth_sofnic_flow.c.

Added pmd flow internals with ingress and egress
flow attribute maps.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:58:57 +02:00
Reshma Pattan
90ec92a06d net/softnic: add flow API
Add rte_flow infra structure for flow api support.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2018-10-12 17:58:55 +02:00
Kevin Laatz
e976ffaa57 net/softnic: use table library headers
This commit modifies SoftNIC to make use of the new header files in
librte_table.

As we are now using the new header files in librte_table in SoftNIC, we no
longer need the old header files so they can be removed.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Gavin Hu <gavin.hu@arm.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2018-10-12 17:58:55 +02:00
Ivan Malov
662e382244 net/sfc: allow to query RSS key and HF when RSS is disabled
If global RSS is not enabled in the multiqueue mode setting,
it will not be possible to change RSS configuration. However,
querying default RSS settings should be possible in any case since
it may be needed by RTE flow API users to find out what RSS settings
will be used by default for a flow rule with RSS action if custom
RSS key and hash function choice are not specified.

Fixes: 63ab5e0c8f ("net/sfc: use zero RSS channels as disabled RSS indicator")
Cc: stable@dpdk.org

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2018-10-11 20:35:29 +02:00
Ivan Malov
453e1d4baa net/sfc: allow to query RSS key and HF in isolated mode
Isolated mode prevents global RSS from being enabled and configured.
However, an application may need to query default RSS key and hash
functions when a flow rule with RSS action is added which does not
contain custom RSS key or hash function choice. In this case
global RSS key and hash functions will be used to handle the rule,
and there should be some way for the application to query these
global default settings to clarify expectations on the traffic
distribution.

Fixes: 84a9b48128 ("net/sfc: support flow API isolated mode")
Cc: stable@dpdk.org

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2018-10-11 20:35:29 +02:00
Ivan Malov
5205c436a3 net/sfc: do not skip RSS configuration step on reconfigure
Earlier a patch was made to support change of Rx queue
number. That patch added goto label in wrong place
because reconfiguration with the same number of queues
results in skipping not only queue init but also RSS
settings. If a user configures device with RSS multiqueue
mode and then wants to stop it and reconfigure without RSS,
this change will be ignored and RSS will continue working.

Move the label in the right place and rename it to describe it.

Fixes: 55a539003f ("net/sfc: support changing the number of receive queues")
Cc: stable@dpdk.org

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2018-10-11 19:34:29 +02:00
Xiaolong Ye
45e4cf1939 net/ifc: invoke ifcvf HW init function in probe
As ifcvf_init_hw is independent with ifcvf_vfio_setup, it's better to
invoke it directly in probe func.

Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
Acked-by: Xiao Wang <xiao.w.wang@intel.com>
2018-10-11 18:56:02 +02:00
Xiao Wang
3e2923cffa net/ifc: fix address translation function name
The address translation from user virtual address to guest physical
address should not be named as qva_to_gpa.

Fixes: a3f8150eac ("net/ifcvf: add ifcvf vDPA driver")
Cc: stable@dpdk.org

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>
2018-10-11 18:56:02 +02:00
Luca Boccassi
362488e631 net/e1000: enable MSI-x for linkup and other events in 82574
Linux supports 82574 MSI-x interrupt for linkup and other link
conditions. Enable the same feature in the e1000 PMD in order to
allow this card to work properly, as it requires interrupt
handling for link negotiations among other things.

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Wei Zhao <wei.zhao1@intel.com>
2018-10-11 18:56:02 +02:00
Luca Boccassi
d7812ffd83 net/e1000: do not error out if Rx drop enable is set
rx_drop_en is an optimization that does nothing on single-queue
devices like e1000. Do not force applications that do not care to
select per-devices optimizations flags by returning an error, just
log it and carry on.

Fixes: 805803445a ("e1000: support EM devices (also known as e1000/e1000e)")
Cc: stable@dpdk.org

Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Wei Zhao <wei.zhao1@intel.com>
2018-10-11 18:56:02 +02:00
Xiaoyu Min
2ed2fe5f0a net/mlx5: rewrite IP address UDP/TCP port by E-Switch
Offload the following rte_flow actions by inserting accordingly
E-Switch rules via TC Flower driver

 - RTE_FLOW_ACTION_TYPE_SET_IPV4_SRC
 - RTE_FLOW_ACTION_TYPE_SET_IPV4_DST
 - RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC
 - RTE_FLOW_ACTION_TYPE_SET_IPV6_DST
 - RTE_FLOW_ACTION_TYPE_SET_TP_SRC
 - RTE_FLOW_ACTION_TYPE_SET_TP_DST

The example testpmd command is:

    flow create 0 transfer ingress
         pattern eth / ipv4 / udp dst is 7000 / end
	 actions set_ipv4_src ipv4_addr 172.168.0.1 /
	 set_ipv4_dst ipv4_addr 172.168.10.1 /
	 set_tp_dst port 9000 /
	 set_tp_src port 700 /
	 port_id id 1 / end

Signed-off-by: Xiaoyu Min <jackmin@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:56:02 +02:00
Moti Haimovsky
92378c2b7f net/mlx5: support e-switch TCP-flags flow filter
This patch adds support for offloading flow rules with TCP-flags
filter to mlx5 eswitch Hardwrae.

With mlx5 it is possible to offload a limited set of flow rules to
the mlxsw (or e-switch) using the DPDK flow commands using the
"transfer" attribute. This set of flow rules also supports filtering
according to the values found in the TCP flags.
This patch implements this offload capability in the mlx5 PMD under
transfer attribute.

Signed-off-by: Moti Haimovsky <motih@mellanox.com>
2018-10-11 18:56:02 +02:00
Dekel Peled
3e9fa07908 net/mlx5: allow flow rule with attribute egress
This patch complements [1], adding to MLX5 PMD the option to set
flow rule for egress traffic.

[1] "net/mlx5: support metadata as flow rule criteria"
    http://mails.dpdk.org/archives/dev/2018-September/113275.html

Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:56:02 +02:00
Shahaf Shuler
7dd7be29b4 net/mlx5: always use representor ifindex for ioctl
In the current code, on some cases the representor ethdev is using the
PF interface to query some link status information or pause parameters.

It was done because in previous kernel versions there was no support
from the kernel for the representor info.

Using the PF i/f for such ioctl is error prone and not always working
because:
 * On some cases there is no PF at all, only representors (e.g Bluefield
   with host representors)
 * Query the up/down status from representor and link status from PF
   is in-consist
 * PF link is down doesn't necessarily means representor is down.
 * setting different pause configuration for the PF and the
   representors will result on undefined behaviour

Making the code cleaner and more robust by using only the representor
i/f for the ioctl. whatever the kernel will provide on this query will
be used. No need to do W.A. for kernel missing functionality.

Note:
 1. Setting pause parameters will obviously won't work on representors
 2. Old kernel will not report all the possible representor info

Fixes: 2b73026388 ("net/mlx5: probe all port representors")
Cc: stable@dpdk.org

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
2018-10-11 18:56:02 +02:00
Shahaf Shuler
d469f6a5eb net/mlx5: add representor specific statistics
Representor ports has a different set of extended statistics (as those are
logical ports which cannot count all that the PF can).

Cc: stable@dpdk.org

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
2018-10-11 18:56:02 +02:00
Shahaf Shuler
1a611fdaf6 net/mlx5: support missing counter in extended statistics
The current code would fail if one of the counters DPDK counters was not
found on the device counters.

As representors and PF port has different counters the both cannot work
together.

Addressing this issue by making the counter init more flexible to
contain all the counter found and skipping the error.

Cc: stable@dpdk.org

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
2018-10-11 18:56:02 +02:00
Ferruh Yigit
9631253ffa drivers/net: fix log type string
Syntax for log type string is "pmd.<subsystem>.<driver>[.<pmd_local>]"

Fixes: 3e92fd4e4e ("net/bnxt: use dynamic log type")
Fixes: d7f4562ab1 ("net/bonding: convert to dynamic logging")
Fixes: 6086ab3bb3 ("net/vdev_netvsc: introduce Hyper-V platform driver")
Fixes: 7db274b9ad ("doc: describe dynamic logging format")
Fixes: a10a988a0b ("net/dpaa2: support dynamic logging")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2018-10-11 18:53:49 +02:00
Yongseok Koh
c10f5d643b net/mlx5: fix errno values for flow engine
Fixes: af689f1f04 ("net/mlx5: support flow Ethernet item along with drop action")
Fixes: 919d53ad78 ("net/mlx5: fix count query when flow has not counter")
Cc: stable@dpdk.org

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
2018-10-11 18:53:49 +02:00
Yongseok Koh
65254667c0 net/mlx5: add missing VLAN action constraints
1) VLAN modify isn't supported by driver.

2) FW syndrome (0xA9C090):
	set_flow_table_entry: push vlan action fte in fdb can ONLY be
	forward to the uplink.

3) FW syndrome (0x294609):
	set_flow_table_entry: modify/pop/push actions in fdb flow table are
	supported only while forwarding to vport.

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2018-10-11 18:53:49 +02:00
Stephen Hemminger
86123c2dfb net/failsafe: use prefix for function
All other visible functions in failsafe driver have 'failsafe_'
prefix.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2018-10-11 18:53:49 +02:00
Rahul Lakkireddy
48f523f625 net/cxgbe: add flow actions to modify IP and TCP/UDP port
Query firmware for the new filter work request to offload flows with
actions to modify IP and TCP/UDP port addresses. When available,
translate IP and TCP/UDP port address modify actions to internal
hardware specification and offload the flow to hardware.

Original work by Shagun Agrawal

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
2018-10-11 18:53:49 +02:00
Juhamatti Kuusisaari
c9507cd0ca net/pcap: support physical interface MAC address
At the moment, PCAP interfaces use dummy MAC by default. This change
adds support for selecting PCAP physical interface MAC with phy_mac=1
devarg. This allows to setup packet flows using the physical interface
MAC.

Signed-off-by: Juhamatti Kuusisaari <juhamatti.kuusisaari@coriant.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:49 +02:00
Igor Romanov
2631dced95 net/sfc: support Tx descriptor status on EF10 datapath
The implementation is shared by ef10 and ef10_simple datapaths.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2018-10-11 18:53:49 +02:00
Igor Romanov
6bc985e411 net/sfc: support TSO in EF10 Tx datapath
Implementation includes following limitations:

1) Packet's header length must be less than 256 (SFC_TSOH_STD_LEN);
2) Offset of the TCP header must be less than 208
   (EF10_TCP_HEADER_OFFSET_LIMIT);
3) Number of Tx descriptors must be not less than number of descriptors
   needed for TSO settings plus header plus one data segment.

If above conditions are not met, the packet is dropped.

If the maximum descriptor space is insufficient to hold entire TSO packet,
only a part of the packet is sent.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2018-10-11 18:53:49 +02:00
Igor Romanov
f1f575be9b net/sfc: put generalised TSO declarations in a header
Move general TSO declarations in a separate header to be able to use
them in other datapaths (not only EFX). Also update the function that
prepares TSO header to make it useful in other datapaths.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
2018-10-11 18:53:49 +02:00
Ferruh Yigit
b2fd027389 mbuf: clarify QinQ flag usage
Update implementation that when PKT_RX_QINQ_STRIPPED mbuf ol_flags
set by PMD, PKT_RX_QINQ, PKT_RX_VLAN_STRIPPED & PKT_RX_VLAN
should be also set.

Clarify mbuf documentations that when PKT_RX_QINQ set PKT_RX_VLAN also
should be set.

So that appllication can rely on PKT_RX_QINQ flag to access both
mbuf.vlan_tci & mbuf.vlan_tci_outer

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2018-10-11 18:53:49 +02:00
Yongseok Koh
7e43a32ee0 net/mlx5: support externally allocated static memory
When MLX PMD registers memory for DMA, it accesses the global memseg list
of DPDK to maximize the range of registration so that LKey search can be
more efficient. Granularity of MR registration is per page.

Externally allocated memory shouldn't be used for DMA because it can't be
searched in the memseg list and free event can't be tracked by DPDK. If it
is used, the following error will occur:

	net_mlx5: port 0 unable to find virtually contiguous chunk for
	address (0x5600017587c0). rte_memseg_contig_walk() failed.

There's a pending patchset [1] which enables externally allocated memory.
Once it is merged, users can register their own memory out of EAL then that
will resolve this issue.

Meanwhile, if the external memory is static (allocated on startup and never
freed), such memory can also be registered by little tweak in the code.

[1] http://patches.dpdk.org/project/dpdk/list/?series=1415

This patch is not a bug fix but needs to be included in stable versions.

Fixes: 974f1e7ef1 ("net/mlx5: add new memory region support")
Cc: stable@dpdk.org

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Yongseok Koh
31912d9924 net/mlx4: support externally allocated static memory
When MLX PMD registers memory for DMA, it accesses the global memseg list
of DPDK to maximize the range of registration so that LKey search can be
more efficient. Granularity of MR registration is per page.

Externally allocated memory shouldn't be used for DMA because it can't be
searched in the memseg list and free event can't be tracked by DPDK. If it
is used, the following error will occur:

	net_mlx5: port 0 unable to find virtually contiguous chunk for
	address (0x5600017587c0). rte_memseg_contig_walk() failed.

There's a pending patchset [1] which enables externally allocated memory.
Once it is merged, users can register their own memory out of EAL then that
will resolve this issue.

Meanwhile, if the external memory is static (allocated on startup and never
freed), such memory can also be registered by little tweak in the code.

[1] http://patches.dpdk.org/project/dpdk/list/?series=1415

This patch is not a bug fix but needs to be included in stable versions.

Fixes: 9797bfcce1 ("net/mlx4: add new memory region support")
Cc: stable@dpdk.org

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Xueming Li
45b83b9b04 net/mlx5: fix representor port xstats
This patch fixes the issue that representor port shows xstats of PF.

Fixes: 2b73026388 ("net/mlx5: probe all port representors")
Cc: stable@dpdk.org

Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Xueming Li
7bc47fb839 net/mlx5: fix representor port link status
Current code uses PF links status for representor port, not the
representor interface itself.
This caused wrong representor port link status when toggling
interface up or down.

Fixes: 2b73026388 ("net/mlx5: probe all port representors")
Cc: stable@dpdk.org

Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Yongseok Koh
57123c00c1 net/mlx5: add Linux TC flower driver for E-Switch flow
Flows having 'transfer' attribute have to be inserted to E-Switch on the
NIC and the control path uses Linux TC flower interface via Netlink
socket.
This patch adds the flow driver on top of the new flow engine.

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Yongseok Koh
40c9ccf9e9 net/mlx5: remove Netlink flow driver
Netlink based E-Switch flow engine will be migrated to the new flow
engine.
nl_flow will be renamed to flow_tcf as it goes through Linux TC flower
interface.

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Yongseok Koh
0c76d1c9a1 net/mlx5: add abstraction for multiple flow drivers
Flow engine has to support multiple driver paths. Verbs/DV for NIC flow
steering and Linux TC flower for E-Switch flow steering. In the future,
another flow driver could be added (devX).

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
51e72d386c net/mlx5: add runtime parameter to enable Direct Verbs
DV flow API is based on new kernel API and is
missing some functionality like counter but add other functionality
like encap.

In order not to affect current users even if the kernel supports
the new DV API it should be enabled only manually.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
c4d9b9f7f3 net/mlx5: add Direct Verbs final functions
This commits add the missing function which are apply, remove, and
destroy.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
509782b35b net/mlx5: add Direct Verbs driver to glue
This commit adds all Direct Verbs required functions to the glue lib.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
d02cb06912 net/mlx5: add Direct Verbs translate actions
In this commit we add the translation of flow actions.
Unlike the Verbs API actions are separeted from the items and are passed
to the API in array structure.
Since the target action like RSS require the QP information those
actions are handled both in the translate action and in the apply.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
fc2c498ccb net/mlx5: add Direct Verbs translate items
This commit handles the translation of the requested flow into Direct
Verbs API.

The Direct Verbs introduce the matcher object which acts as shared mask
for all flows that are using the same mask. So in this commit we
translate the item and get in return a matcher and the value that should
be matched.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
865a0c1567 net/mlx5: add Direct Verbs prepare function
This function allocates the Direct Verbs device flow, and
introduce the relevant PRM structures.

This commit also adds the matcher object. The matcher object acts as a
mask and should be shared between flows. For example all rules that
should match source IP with full mask should use the same matcher. A
flow that should match dest IP or source IP but without full mask should
have a new matcher allocated.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
3d69434113 net/mlx5: add Direct Verbs validation function
This is commit introduce the Direct Verbs driver API.
The Direct Verbs is an API adds new features like encapsulation, match
on metatdata.
In this commit the validation function was added, most of the validation
is done with functions that are also in use for the Verbs API.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
84c406e745 net/mlx5: add flow translate function
This commit modify the conversion of the input parameters into Verbs
spec, in order to support all previous changes.

Some of those changes are:
removing the use of the parser,
storing each flow in its own flow structure.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
4e05a229c5 net/mlx5: add flow prepare function
In current implementation the calculation of the flow size is done
during the validation stage, and the same function is also used to
translate the input parameters into verbs spec.  This is hard to
maintain and error prone.
Another issue is dev-flows (flows that are created implicitly in order
to support the requested flow for example when the user request RSS on
UDP 2 rules need to be created one for IPv4 and one for IPv6).
In current implementation the dev-flows are created on the same
memory allocation. This will be harder to implement in future drivers.

The commits extract the calculation and creation of the dev-flow from
the translation part (the part that converts the parameters into the
format required by the driver). This results in that the prepare
function only function is to allocate the dev-flow.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Ori Kam
23c1d42c71 net/mlx5: split flow validation to dedicated function
In current implementation the validation logic reside in the same
function that calculates the size of the verbs spec and also create the
verbs spec.
This approach results in hard to maintain code which can't be shared.
also in current logic there is a use of parser entity that holds the
information between function calls. The main problem with this parser is
that it assumes the connection between different functions. For example
it assumes that the validation function was called and relevant values
were set.
This may result in an issue if and when we only call the validation
function, or call the apply function without the validation (Currently
according to RTE flow we must call validation before creating flow, but
if we want to change that to save time during flow creation, for example
the user validated some rule and just want to change the IP there is no
true reason the validate the rule again).

This commit address both of those issues by extracting the validation
logic into detected functions and remove the use of the parser object.
The side effect of those changes is that in some cases there will be a
need to traverse the item list again.

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2018-10-11 18:53:49 +02:00
Hyong Youb Kim
8a6ff33d6d net/enic: add AVX2 based vectorized Rx handler
Add the vectorized version of the no-scatter Rx handler. It aims to
process 8 descriptors per loop using AVX2 SIMD instructions. This
handler is in its own file enic_rxtx_vec_avx2.c, and makefile and
meson.build are modified to compile it when the compiler supports
AVX2. Under ideal conditions, the vectorized handler reduces
cycles/packet by more than 30%, when compared against the no-scatter
Rx handler. Most implementation ideas come from i40e's AVX2 based
handler, so credit goes to its authors.

At this point, the new handler is meant for field trials, and is not
selected by default. So add a new devarg enable-avx2-rx to allow the
user to request the use of the new handler. When enable-avx2-rx=1, the
driver will consider using the new handler.

Also update the guide doc and introduce the vectorized handler.

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
2018-10-11 18:53:49 +02:00
Hyong Youb Kim
cd4e7b3250 net/enic: move common Rx functions to a new header file
Move a number of Rx functions to the header file so that the avx2
based Rx handler can use them.

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
2018-10-11 18:53:49 +02:00
Adrien Mazarguil
81b750c75e net/bonding: switch to flow API object conversion function
This patch replaces rte_flow_copy() with rte_flow_conv().

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
2018-10-11 18:53:49 +02:00
Adrien Mazarguil
33fcf20716 net/failsafe: switch to flow API object conversion function
This patch replaces rte_flow_copy() with rte_flow_conv().

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
2018-10-11 18:53:49 +02:00
Igor Romanov
1a9d944f5a net/sfc: support Rx descriptor status on EF10 datapath
Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Andrew Rybchenko
52e10cb09d net/sfc: support Rx scatter in EF10 Rx datapath
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Andrew Rybchenko
c4753858ad net/sfc: rename variable to prepare for scatter support
In the case of scattered packet one Rx buffer is just a segment
of the whole packet.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Andrew Rybchenko
3be2268435 net/sfc: avoid usage of prepared packets number in EF10 Rx
Number of prepared packets is good when one Rx descriptor is one packet.
Introduce pending Rx descriptor pointer which points to the first not
processed Rx descriptors. Rx descriptors from completed to pending have
buffers ready to be passed to application.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Andrew Rybchenko
84b63b5c59 net/sfc: decrease number of variables maintained on EF10 Rx
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Andrew Rybchenko
3ac6ddd428 net/sfc: avoid dummy writes to Rx queue state structure
If there is no packets to be processed, it does not make sense
to write the same values back to Rx queue structure.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Andrew Rybchenko
f3a5fa85cf net/sfc: check mbufs allocated using mempool API for Rx
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Andrew Rybchenko
66e10b8dbb net/sfc: use mbuf raw free instead of mempool put directly
mbuf raw free adds debug build checks to ensure that mbuf is
really OK to be returned to mempool.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Andrew Rybchenko
f609ee3f2a net/sfc: receive prepared packets even in Rx exception case
Make sure that number of prepared packets, completed and added
Rx ring pointers are reset to zeros on queue purge at stop.

Fixes: 638bddc99f ("net/sfc: implement EF10 native Rx datapath")
Cc: stable@dpdk.org

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
2018-10-11 18:53:49 +02:00
Gagandeep Singh
3756a4c6f8 net/enetc: support packet type parsing
enable supported packet parse types feature

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:49 +02:00
Gagandeep Singh
469c6111a7 net/enetc: enable Rx and Tx
Add RX and TX queue setup, datapath functions

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:49 +02:00
Gagandeep Singh
696fa399d7 net/enetc: add PMD with basic operations
This patch introduces the enetc PMD with basic
initialisation functions includes probe, teardown,
hardware initialisation

Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:49 +02:00
Natalie Samsonov
3378383dce net/mvneta: support statistics reset
Add support for resetting of driver statistics.

Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:48 +02:00
Zyta Szpak
e9d5faffd1 net/mvneta: support basic stats
Add support for getting of basic statistics for the driver.

Signed-off-by: Yelena Krivosheev <yelena@marvell.com>
Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
Signed-off-by: Zyta Szpak <zr@semihalf.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:48 +02:00
Zyta Szpak
f3118fb0a3 net/mvneta: add MAC filtering
Add callbacks for adding/removing MAC addresses.

Signed-off-by: Yelena Krivosheev <yelena@marvell.com>
Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
Signed-off-by: Zyta Szpak <zr@semihalf.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:48 +02:00
Zyta Szpak
cf9ccda917 net/mvneta: support promiscuous mode
Add callbacks for enabling/disabling of promiscuous mode.

Signed-off-by: Yelena Krivosheev <yelena@marvell.com>
Signed-off-by: Zyta Szpak <zr@semihalf.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:48 +02:00
Zyta Szpak
88d3cb3c03 net/mvneta: add link update
Add callback for updating information about link status/info.

Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
Signed-off-by: Zyta Szpak <zr@semihalf.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:48 +02:00
Zyta Szpak
112ef72539 net/mvneta: support setting MTU
Add callback for setting of MTU.

Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
Signed-off-by: Zyta Szpak <zr@semihalf.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:48 +02:00
Zyta Szpak
ce7ea76459 net/mvneta: support Rx/Tx
Add part of PMD for actual reception/transmission.

Signed-off-by: Yelena Krivosheev <yelena@marvell.com>
Signed-off-by: Dmitri Epshtein <dima@marvell.com>
Signed-off-by: Zyta Szpak <zr@semihalf.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:48 +02:00
Zyta Szpak
4ccc8d770d net/mvneta: add PMD skeleton
Add neta pmd driver skeleton providing base for the further
development.

Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
Signed-off-by: Yelena Krivosheev <yelena@marvell.com>
Signed-off-by: Dmitri Epshtein <dima@marvell.com>
Signed-off-by: Zyta Szpak <zr@semihalf.com>
Signed-off-by: Andrzej Ostruszka <amo@semihalf.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
1954863e50 net/qede: bump PMD version to 2.10.0.1
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
9ed26bc7bb net/qede/base: semantic changes
This patch consists of semantic/formatting changes.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
9aea0e7daf net/qede/base: add APIs for dscp priority map configuration
Add APIs for dscp priority map configuration. APIs added are
ecore_dcbx_get_dscp_priority(), ecore_dcbx_set_dscp_priority().
These base driver APIs can be used for dscp-map query/config.

Configure the doorbell queue (DORQ) to use vlan-id/priority.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
e290ccf8c6 net/qede/base: add RL update params
Add 'rl_bc_stage_th','rl_timer_stage_th' and 'dcqcn_reset_alpha_on_idle'
to RL update param as well as logs.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
3eed444a96 net/qede/base: changes for 100G
Change details:

 - Get engine affinity from the management FW and configure accordingly
 - Add an LLH filter with the primary MAC address in QPAR/NPAR
 - Move some of the LLH APIs around
 - Add PPFID APIs
 - Update all allocated ppfids with the same value for the
   following PORT_PF registers:
   NIG_REG_DSCP_TO_TC_MAP_ENABLE
 - Add port_id, src_pfid and dst_pfid to DMA engine params

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
ab67e837be net/qede/base: enable control frame filtering
Enable control frame filtering for non-trusted VFs.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
54f74d6a6a net/qede/base: get pre-negotiated OEM values
Request management FW for OEM values, which are negotiated prior to
the driver load by sending the GET_OEM_UPDATES command after both
engines are initialized.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
15dfc1ecb3 net/qede/base: support periodic Doorbell Recovery
Add support for periodic Doorbell Recovery.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
cf84de8657 net/qede/base: support VF min rate
Add support for SRIOV vf min rate configuration.
Fix return code for ecore_iov_get_vf_min_rate().

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
9585053b10 net/qede/base: add pretend function for port/PF
Add a pretend function for port/PF, pretend to another port and another
function when accessing the ptt window

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
7b49adea80 net/qede/base: adjust queue manager idx greater than max
Modified queue manager getter APIs to cycle through their range if
index is higher than max. This prevents accessing index out of bounds.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
4eae6b014c net/qede/base: add error handling for mutex allocation
Add error handling for mutex allocation failure

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
bf03492a08 net/qede/base: add mf-bit/API for FIP special mode
Add mf-bit/API for FIP special mode.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
0b855a345e net/qede/base: add API to update FW RSS indirection table
Added ecore_update_eth_rss_ind_table_entry() api to update FW RSS
indirection table entry according to new interface of FW 8.37.x.x.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
23c5600a88 net/qede/base: workaround to indicate SHMEM data ready
The driver can notify that there was an MCP reset and read the SHMEM
values before the management FW has completed initializing them.
As a temporary solution, the "sup_msgs" field is used as a SHMEM data
ready indication. This should be replaced with an actual indication
when it is provided by the management FW.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
cbc2359676 net/qede/base: add DPC sync after PF stop
Add DPC sync after stopping the physical funciton to allow clean up of
asyncronous events. Post this the driver don't expect the FW to send
async events.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
f32557f955 net/qede/base: check for EDPM enabled in DB recovery
Add a check for EDPM enabled before flushing doorbell recovery queue.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
3c36168618 net/qede/base: upgrade to FW 8.37.7.0
This patch adds changes to base driver for upgrading to 8.37.3.0 FW.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Xiaoxin Peng
a830900063 net/bnxt: reduce polling interval for valid bit
Change polling interval for valid bit in bnxt_hwrm_send_message
Poll every 1us instead of 600us.

Fixes: 804e746c7b ("net/bnxt: add hardware resource manager init code")
Cc: stable@dpdk.org

Signed-off-by: Xiaoxin Peng <xiaoxin.peng@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Ajit Khaparde
6f93b2aa2d net/bnxt: remove excess log messages
When the firmware version and the driver HWRM version do not match,
we are logging some messages. These messages unnecessarily clutter
the logs and can add to the noise. We are logging the HWRM version
and the firmware version anyway. The difference in version numbers
can be gleaned from that. Removing the remaining log messages.

Fixes: 804e746c7b ("net/bnxt: add hardware resource manager init code")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Bei Sun
3153ec8bd1 net/bnxt: set VLAN strip mode before default VNIC cfg
Firmware sets pf pair in default VNIC cfg. If the VLAN strip
setting is not available at this time, it will not be
configured correctly in the CFA.
Set the desired VLAN strip mode before default VNIC configuration.

Fixes: 7fe5668d2e ("net/bnxt: support VLAN filter and strip")
Cc: stable@dpdk.org

Signed-off-by: Bei Sun <bei.sun@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Ajit Khaparde
5bf10cdb67 net/bnxt: set a VNIC as default only once
If a vnic is configured as default and the setting has not changed,
there is no need to issue this setting again to the FW.

Fixes: db678d5c2b ("net/bnxt: add HWRM VNIC configure")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Ajit Khaparde
50d3c51bae net/bnxt: set MAC filtering as outer for non tunnel frames
We need to set HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_OUTERMOST bit in
L2_FILTER_ALLOC for filtering non-tunnel packets based on outermost MAC.

Fixes: f92735db1e ("net/bnxt: add L2 filter alloc/init/free")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Yongping Zhang
5f267bae3e net/bnxt: fix registration of VF async event completion ring
While registering vf's event completion ring to FW, use the wrong
macro, FW doesn't set up the event completion ring successfully,
VF can't receive any async event.

Fixes: 4535cad395 ("net/bnxt: handle VF/PF initialization appropriately")
Cc: stable@dpdk.org

Signed-off-by: Yongping Zhang <yongping.zhang@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Ajit Khaparde
b42c15c83e net/bnxt: support trusted VF
In the current model, VFs are not trusted.
So it is not allowed to send many HWRM commands.
Newer firmware has added support to allow VF to be trusted.
Now the VF queries if it is a trusted entity and based on that
it can send HWRM commands to the firmware.

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Ajit Khaparde
2ecdf17442 net/bnxt: support enabling new mailbox channel
For hardware having multiple embedded management processors the firmware
has added support to indicate if the comm channel to the processor has
been enabled. If the channel is enabled, switch the CFA NTUPLE and EM
filtering commands to use the kong channel.

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Ajit Khaparde
f55e12f334 net/bnxt: support extended port counters
This patch adds support extended port statistics like COS bytes,
packets, XON -> XOFF and XOFF -> XON transitions in Tx and Rx path.

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Ajit Khaparde
757d6f6b4b net/bnxt: update HWRM version
Update the HWRM API to version 1.9.2.53

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Ajit Khaparde
80ad678ae7 net/bnxt: fix MTU setting
The HW can support maximum frame length of 9600 bytes.
And we are currently capping the max frame size to 9500 bytes.

Fixes: daef48efe5 ("net/bnxt: support set MTU")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Somnath Kotur
63d086a52f net/bnxt: fix uninitialized pointer access in Tx
bnxt_start_xmit() was attempting to access an uninitialized ptr - txbd1
which would lead to segmentation fault.
Fix to initialize ptr to NULL and check for the same before access.

Fixes: f10258e39e ("net/bnxt: fix HW Tx checksum offload check")
Cc: stable@dpdk.org

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2018-10-11 18:53:48 +02:00
Somnath Kotur
51fafb89a9 net/bnxt: get rid of ff pools and use VNIC info array
There was no direct association between the rxq's VNIC and the
vnic_info[].
Explicitly associate the two in bnxt_mq_rx_configure().

Fixes: 0a256e4a54 ("net/bnxt: fix Rx ring count limitation")
Cc: stable@dpdk.org

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
2018-10-11 18:53:48 +02:00
John Daley
86df6c4e2f net/enic: support flow counter action
Support counter action for 1400 series adapters.

The adapter API for allocating and freeing counters is independent of
the adapter match/action API. If the filter action is requested, a
counter is first allocated and then assigned to the filter, and when
the filter is deleted, the counter must also be deleted.

Counters are DMAd to pre-allocated consistent memory periodically,
controlled by the define VNIC_FLOW_COUNTER_UPDATE_MSECS. The default is
100 milliseconds.

Signed-off-by: John Daley <johndale@cisco.com>
Reviewed-by: Hyong Youb Kim <hyonkim@cisco.com>
2018-10-11 18:53:48 +02:00
John Daley
85b0ccec38 net/enic: fix flow API memory leak
rte_flow structures were not being freed when destroyed or flushed.

Fixes: 6ced137607 ("net/enic: flow API for NICs with advanced filters enabled")
Cc: stable@dpdk.org

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Signed-off-by: John Daley <johndale@cisco.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
a9b58b15ed net/bnx2x: fix to add PHY lock
This patch adds phy_lock, acquire/release the lock when performing
PHY transactions. Without this fix driver can run into synchronization
issues with management FW when modifying PHY settings.

Fixes: 540a211084 ("bnx2x: driver core")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
0f6ebeee24 net/bnx2x: fix call to link handling periodic function
If link handling periodic function is allowed to be called in interrupt
context, the periodic function can get called too frequently and exhaust
the retry credits to check link status.

This change makes sure link handling periodic function is not called in
interrupt context.

Fixes: 540a211084 ("bnx2x: driver core")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
29822ca5cc net/bnx2x: fix to disable further interrupts
Fix to disable further fastpath/slowpath interrupts. These will be
enabled again by their respective handlers

Fixes: 540a211084 ("bnx2x: driver core")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
d5eb8edca2 net/bnx2x: update link/PHY management
This patch has changes to update the link/PHY management (elink) code
to the latest.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Rasesh Mody
ba7eeb035a net/bnx2x: fix logging to include device name
Fix PMD logging scheme to include device name in the messages printed.

Fixes: 540a211084 ("bnx2x: driver core")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2018-10-11 18:53:48 +02:00
Alejandro Lucero
f14a516898 net/nfp: fix RSS
Three problems are fixed in this patch:

 - RSS capabilities not advertised properly
 - RSS configuration just done for some RSS types
 - RSS hash match reported for just some RSS types

Fixes: 934e4c60fb ("nfp: add RSS")
Cc: stable@dpdk.org

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
2018-10-11 18:53:48 +02:00
Stephen Hemminger
9ba102f6b0 net/netvsc: check return from kvargs process
Should check return value from processing latency value.

Coverity issue: 322104
Fixes: a25d39a3eb ("net/netvsc: allow tuning latency with devargs")

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
2018-10-11 18:53:48 +02:00
Igor Romanov
4e31ee26ed net/failsafe: report actual device capabilities
Failsafe device capabilities depend on supported by the failsafe
itself plus capabilities supported by sub-devices.
Make fs_dev_infos_get() take failsafe device capabilities into account.

Fixes: cac923cfea ("ethdev: support runtime queue setup")
Cc: stable@dpdk.org

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2018-10-11 18:53:48 +02:00
Hyong Youb Kim
308b514b8e net/enic: explicitly disable overlay offload
Reopening vNIC does not automatically disable overlay offload. If it
is previously enabled, it remains enabled even when the user restarts
DPDK and requests overlay offload to be disabled via devarg
disable-overlay=1. So explicitly disable overlay offload when
requested.

Fixes: 93fb21fdbe ("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>
2018-10-11 18:53:48 +02:00
Hyong Youb Kim
70401fd778 net/enic: add VLAN and csum offloads to simple Tx handler
Currently the simple Tx handler supports no offloads, which makes it
usable only for a small number of benchmarks. Add vlan and checksum
offloads to the handler, as cycles/packet increases only by about 3
cycles, and applications commonly use those offloads.

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
2018-10-11 18:53:48 +02:00
Hyong Youb Kim
828cf603a1 net/enic: do not use deprecated Tx VLAN packet flag
Replace PKT_TX_VLAN_PKT (deprecated) with PKT_TX_VLAN.

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
2018-10-11 18:53:48 +02:00
Hyong Youb Kim
fe5383d133 net/enic: set Rx VLAN offload flag for non-stripped packets
The NIC indicates VLAN TCI to the driver even when VLAN stripping is
disabled. The driver sets mbuf's vlan_tci but not PKT_RX_VLAN. Set
PKT_RX_VLAN to indicate that vlan_tci is valid.

Fixes: c6f4555074 ("net/enic: add ethernet VLAN packet type")
Cc: stable@dpdk.org

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
2018-10-11 18:53:48 +02:00
Hyong Youb Kim
c0aae00d7d net/enic: enable IOVA mode
Cisco VIC models support RTE_IOVA_VA, so enable it. This change allows
the driver to work properly when --no-huge is used, in combination
with vfio and iommu.

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
2018-10-11 18:53:48 +02:00
Hyong Youb Kim
329380b3a1 net/enic: do not use non-standard integer types
Bugzilla ID: 39
Fixes: 9913fbb91d ("enic/base: common code")
Fixes: 322b355f21 ("net/enic/base: bring NIC interface functions up to date")
Cc: stable@dpdk.org

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
2018-10-11 18:53:48 +02:00
Stephen Hemminger
7d146e1769 net/netvsc: support multicast/promiscuous settings on VF
Provide API's to enable allmulticast and promiscuous in Netvsc PMD
with VF. This keeps the VF and PV path in sync.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
2018-10-11 18:53:48 +02:00
Xiaoyun Li
2e67a7fbf3 net/i40e: config flow director automatically
I40e driver needed users to config exact fdir mode to create rte_flow
rules but it shouldn't. This patch allows users to create rte_flow rules
without configuring fdir mode and let the driver config fdir automatically.
And remove the workaround in flow filtering example.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2018-10-11 18:53:48 +02:00
Matthew Smith
64f1c8539c net/ixgbe: wait longer for link after fiber MAC setup
After setting up the link on a fiber port, the maximum wait time for
the link to come up is 500 ms in ixgbe_setup_mac_link_multispeed_fiber().
On an x550 SFP+ port, this is often not sufficiently long for the link
to come up. This can result in never being able to retrieve accurate
link status for the port using rte_eth_link_get_nowait().

Increase the maximum wait time in ixgbe_setup_mac_link_multispeed_fiber()
to 1 s.

Bugzilla ID: 69
Fixes: f3430431ab ("ixgbe/base: add SFP+ dual-speed support")
Cc: stable@dpdk.org

Signed-off-by: Matthew Smith <mgsmith@netgate.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2018-10-11 18:53:48 +02:00
Xiaoyun Li
12aa64d1f6 net/i40e: remove unnecessary interrupt enable
Since rte_intr_enable is called at init and start time. Remove it in
interrupt_action function to avoid too many system calls.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2018-10-11 18:53:48 +02:00
Xiaoyun Li
567dc50d62 net/ixgbe: remove unnecessary interrupt enable
Since rte_intr_enable is called at init and start time. Remove it in
interrupt_action function to avoid too many system calls.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2018-10-11 18:53:48 +02:00
Qi Zhang
fbce6f71eb net/i40e/base: update version
Update share code release version in readme.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2018-10-11 18:53:48 +02:00
Qi Zhang
5cea601bff net/i40e/base: add new TR bits used for cloud filters
There is a new set of TR bits that can be used when replacing
the cloud filters so add them in. Also added a check to make
sure that the replace cloud filters AQ command doesn't get
executed on an X722 since it is not supported there.

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Andrey Chilikin <andrey.chilikin@intel.com>
Signed-off-by: Kirill Rybalchenko <kirill.rybalchenko@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2018-10-11 18:53:48 +02:00
Qi Zhang
a3aed72d40 net/i40e/base: add capability flag for stopping FW LLDP
Add HW capability flag to indicate that firmware supports stopping
LLDP agent. This feature has been added in FW API 1.7 for XL710
devices and 1.6 for X722. Also raise expected minor version number
for X722 FW API to 6.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2018-10-11 18:53:48 +02:00
Qi Zhang
e508a5b155 net/i40e/base: wrap admin queue set/get PHY register funcs
These two functions are currently only used in the LED get/set
functions, which are not apart of the VF driver.  So the
i40e_aq_set/get_phy_register functions should be wrapped so they
can be removed from the VF driver.

This was brought up in the Linux community that these functions in
the VF driver had no callers in the tree, so they should be removed.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2018-10-11 18:53:48 +02:00
Qi Zhang
988ed63c74 net/i40e/base: add support for Carlsville device
Carlsville Device use 10GBASE-T/1GBASE-T PHY with additional support
for 5GBASE-T/2.5GBASE-T.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2018-10-11 18:53:48 +02:00
Qi Zhang
1360f4862f net/i40e/base: add FC threshold parameter for set MAC
This patch adds the default value for Flow Control Refresh Threshold
to set_mac_config AdminQ command. Previously, calling this AdminQ
command would overwrite the default value with 0.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2018-10-11 18:53:48 +02:00
Qi Zhang
131b086c5b net/i40e/base: add AQ command for rearrange NVM structure
During switching between old NVM structure approach (called
structured NVM) to new one (called flat NVM) or backward flash
needs to be rearranged to required NVM structure.
This is a part of transition from one NVM structure to another.
The function is introduced to command firmware to start
rearrangement process.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2018-10-11 18:53:48 +02:00