Commit Graph

17019 Commits

Author SHA1 Message Date
Viacheslav Ovsiienko
0fe3f18f78 net/mlx5: add source vport match to the ingress rules
For E-Switch configurations over multiport Infiniband devices
we should add source vport match to correctly distribute
traffic between representors.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
028b2a28c3 net/mlx5: update event handler for multiport IB devices
This patch modifies asynchronous event handler to support multiport
Infiniband devices. Handler queries the event parameters, including
event source port index, and invokes the handler for specific
devices with appropriate port_id.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
53e5a82fd1 net/mlx5: update install/uninstall event handlers
We are implementing the support for multiport Infiniband device
with representors attached to these multiple ports. Asynchronous
device event notifications (link status change, removal event, etc.)
should be shared between ports. We are going to implement shared
event handler and this patch introduces appropriate device
structure changes and updated event handler install and uninstall
routines.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
1e14090e31 net/mlx5: provide IB port for the object being created
The code is updated to provide IB port index for the Verbs
objects being created - QPs and Verbs Flows.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
f048f3d479 net/mlx5: switch to the shared IB device context
The code is updated to use the shared IB device context and
device handles. The IB device context is shared between
reprentors created over the single multiport IB device. All
Verbs and DevX objects will be created within this shared context.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
d485cdca01 net/mlx5: switch to the shared context IB attributes
The code is updated to use the shared IB device attributes,
located in the shared IB context. It saves some memory if
there are representors created over the single Infiniband
device with multiple ports.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
1b782252cb net/mlx5: switch to the shared protection domain
The PMD code is updated to use Protected Domain from the
shared IB device context. The Domain is shared between
all devices belonging to the same multiport Infiniband device.
If IB device has only one port, the PD is not shared, because
there is only ethernet device created over IB one.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
9c0a9eed37 net/mlx5: switch to the names in the shared IB context
The IB device names are moved from device private data
to the shared context, code involving the names is updated.
The IB port index treatment is added where it is relevant.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
17e19bc4dd net/mlx5: add IB shared context alloc/free functions
The Mellanox NICs support SR-IOV and have E-Switch feature.
When SR-IOV is set up in switchdev mode and E-Switch is enabled
we have so called VF representors in the system. All representors
belonging to the same E-Switch are created on the basis of the
single PCI function and with current implementation each representor
has its own dedicated Infiniband device and operates within its
own Infiniband context. It is proposed to provide representors
as ports of the single Infiniband device and operate on the
shared Infiniband context saving various resources. This patch
introduces appropriate structures.

Also the functions to allocate and free shared IB context for
multiport are added. The IB device context, Protection Domain,
device attributes, Infiniband names are going to be relocated
to the shared structure from the device private one.
mlx5_dev_spawn() is updated to support shared context.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
ad74bc6195 net/mlx5: support multiport IB device during probing
mlx5_pci_probe() routine is refactored to probe the ports
of found Infiniband devices. All active ports (with attached
network interface), belonging to the same Infiniband device
will use the single shared Infiniband context of that device.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
bbfad6427b net/mlx5: add getting IB ports number for multiport IB
There is the routine mlx5_nl_portnum() added to get
the number of ports of multiport Infiniband device.
It is assumed the Uplink/VF representors are attached
on these ports.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
e505508a38 net/mlx5: modify get ifindex routine for multiport IB
There is the routine mlx5_nl_ifindex() returning the
network interface index associated with Infiniband device.
We are going to support multiport IB devices, now function
takes the IB port as argument and returns ifindex associated
with tuple <IB device, IB port>

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Viacheslav Ovsiienko
299d7dc28c net/mlx5: add representor recognition on Linux 5.x
The master device and VF representors were distinguished by
presence of port name, master device did not have one. The new Linux
kernels starting from 5.0 provide the port name for master device
and the implemented representor recognizing method does not work.
The new recognizing method is based on querying the VF number,
has been created on the base of the device.

The IFLA_NUM_VF attribute is returned by kernel if IFLA_EXT_MASK
attribute is specified in the Netlink request message.

Also the presence check of device symlink in device sysfs folder
is added to distinguish representors with sysfs based method.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-03-29 17:25:32 +01:00
Fan Zhang
bc5560c15e vhost/crypto: fix parens
Coverity issue: 277214, 277220, 277233, 277236
Fixes: cd1e8f03ab ("vhost/crypto: fix packet copy in chaining mode")
Cc: stable@dpdk.org

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2019-03-29 17:25:32 +01:00
Tiwei Bie
12e9e70c89 net/virtio: define avail and used flags as constants
We are consistently passing 1 as the argument in the data path,
so there is no need to define avail/used flags as function-like
macros anymore. This patch changes the avail and used flags to
constants. And a frequently used combination is also introduced.

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2019-03-29 17:25:32 +01:00
Tiwei Bie
1c8489da56 net/virtio-user: fix multi-process support
This patch fixes the multi-process support for virtio-user.
Currently virtio-user just provides some limited secondary
process supports. Only some basic operations can be done in
secondary process on virtio-user port, e.g. getting port stats.
Actions which will trigger the communication with vhost backend
can't be done in secondary process for now, as the fds are
not synced between processes. The processing of server mode
devargs is also moved into virtio_user_dev_init().

Fixes: cdb068f031 ("bus/vdev: scan by multi-process channel")
Fixes: ee27edbe0c ("drivers/net: share vdev data to secondary process")
Cc: stable@dpdk.org

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2019-03-29 17:25:32 +01:00
Andrius Sirvys
1708804ea9 net/virtio: fix duplicate naming of include guard
"The macro name '_VHOST_NET_USER_H' of this include guard is used
in 2 different header files."

lib/librte_vhost/vhost_user.h has the same include guard.
Renamed the include guard in vhost.h to differentiate.

Fixes: 6a84c37e39 ("net/virtio-user: add vhost-user adapter layer")
Cc: stable@dpdk.org

Signed-off-by: Andrius Sirvys <andrius.sirvys@intel.com>
Acked-by: Rami Rosen <ramirose@gmail.com>
Reviewed-by: Tiwei Bie <tiwei.bie@intel.com>
2019-03-29 17:25:32 +01:00
Pablo Cascón
61d4008fe6 net/nfp: support setting link up/down
Add functions to set the link state up or down.

Signed-off-by: Pablo Cascón <pablo.cascon@netronome.com>
Acked-by: Alejandro Lucero <alejandro.lucero@netronome.com>
2019-03-29 17:25:32 +01:00
Xiao Wang
ae843c69aa net/fm10k: fix VLAN strip offload flag
Since the VLAN header is stripped from mbuf data, PKT_RX_VLAN_STRIPPED
should be set in offload flag.

Fixes: 6b59a3bc82 ("fm10k: fix VLAN in Rx mbuf")
Fixes: 7092be8437 ("fm10k: add vector Rx")
Cc: stable@dpdk.org

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
2019-03-29 17:25:32 +01:00
Raslan Darawsheh
4937790874 net/failsafe: support secondary process
Add implementation for probe in secondary.

Failsafe will attempt to attach all the sub-devices in
secondary process.

Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2019-03-29 17:25:32 +01:00
Raslan Darawsheh
2f4b99831c net/failsafe: replace sub-device pointer with port id
In multiprocess context, the pointer to sub-device is shared between
processes. Previously, it was a pointer to per process eth_dev so
it's needed to replace this dependency.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2019-03-29 17:25:32 +01:00
Raslan Darawsheh
fa7bb47ace net/failsafe: change back-reference from sub-device
In multiprocess context, the sub-device structure is shared
between processes. The reference to the failsafe device was
a per process pointer. It's changed to port id which is the
same for all processes.

Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2019-03-29 17:25:32 +01:00
Raslan Darawsheh
0864701245 net/failsafe: replace local device with shared data
In multiprocess context, the private structure is shared between
processes. The back reference from private to generic data was using
a pointer to a per process eth_dev. It's now changed to a reference of
the shared data.

Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2019-03-29 17:25:32 +01:00
Ali Alnubani
e3bcaf3a0f net/mlx5: add missing return value check
This patch fixes the build failure with message:
  drivers/net/mlx5/mlx5_ethdev.c: In function ‘mlx5_sysfs_switch_info’:
  drivers/net/mlx5/mlx5_ethdev.c:1381:3:
    error: ignoring return value of ‘fscanf’, declared with attribute
           warn_unused_result [-Werror=unused-result]
  fscanf(file, "%s", port_name);
    ^

Which reproduces on Ubuntu 16.04 LTS with
gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609.

Fixes: b2f3a38101 ("net/mlx5: support new representor naming format")

Signed-off-by: Ali Alnubani <alialnu@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Dekel Peled <dekelp@mellanox.com>
2019-03-29 17:25:32 +01:00
Stephen Hemminger
4339de851e net/bnxt: fix Rx VLAN offload flags
The bnxt driver is not correctly setting the receive VLAN offload
flags.  When VLAN is offloaded the driver must set the
PKT_RX_VLAN_STRIPPED flag.

Actually, several drivers have the same bug, only most of the
Intel drivers look right. Any driver that sets vlan_tci is probably
stripping the tag, and should be setting RX_VLAN_STRIPPED.

To quote rte_mbuf.h:

/**
 * The RX packet is a 802.1q VLAN packet, and the tci has been
 * saved in in mbuf->vlan_tci.
 * If the flag PKT_RX_VLAN_STRIPPED is also present, the VLAN
 * header has been stripped from mbuf data, else it is still
 * present.
 */

Fixes: 2eb53b134a ("net/bnxt: add initial Rx code")
Cc: stable@dpdk.org

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2019-03-29 17:25:32 +01:00
Wei Zhao
7cb745230f net/i40e: log when provided RSS key is not valid
A log message is required when provided RSS key is
not valid so that driver will use the default RSS key.

Fixes: ecad87d223 ("net/i40e: move RSS to flow API")
Cc: stable@dpdk.org

Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Tested-by: Yuan Peng <yuan.peng@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-03-29 17:25:32 +01:00
Qiming Yang
d7d150b930 net/ice: enable RSS when device init
This patch enabled RSS for UPD/TCP/SCTP+IPV4/IPV6 packets.

Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Acked-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-03-29 17:25:31 +01:00
Qiming Yang
37f4ac5f59 net/ice: add safe mode
If E810 download package failed, driver need to go to safe mode.
In the safe mode, some advanced features will not be supported.

Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Acked-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-03-29 17:25:31 +01:00
Qiming Yang
a4c8c48fe3 net/ice: load OS default package
This patch enables package downloading to the device. The package is
to be in the /lib/firmware/intel/ice/ddp directory and named ice.pkg.
The package is shared by the kernel driver and the DPDK PMD.

There is no per device package be supported so far, all the
devices can only download the same package. This limitation will
be removed in the future.

Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Acked-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-03-29 17:25:31 +01:00
Rami Rosen
a15b7a0e53 ethdev: fix a typo
This patch fixes a trivial typo in rte_ethdev.h.
retieve=>retrieve

Fixes: 80a1deb4c7 ("ethdev: add API to retrieve queue information")
Cc: stable@dpdk.org

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-03-29 17:25:31 +01:00
David Marchand
53324971a1 app/testpmd: display/clear forwarding stats on demand
Add a new "show/clear fwd stats all" command to display fwd and port
statistics on the fly.

To be able to do so, the (testpmd only) rte_port structure can't be used
to maintain any statistics.
Moved the stats dump parts from stop_packet_forwarding() and merge with
fwd_port_stats_display() into fwd_stats_display().
fwd engine statistics are then aggregated into a local per port array.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-03-29 17:25:31 +01:00
David Marchand
7718296d06 app/testpmd: remove useless casts on statistics
Caught by code review while investigating the fwd stats display code.

Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-03-29 17:25:31 +01:00
David Marchand
c185d42cb4 app/testpmd: extend forwarding statistics to 64 bits
fwd engine statistics are stored as unsigned int (32bits) and can wrap
quite quickly.
Example: sending 7mpps for 614s gives us 4298000000 packets =>
0x1002e4680 larger than 32bits.

testpmd reports forwarding stats as:
RX-packets: 3500381        TX-packets: 3500010        TX-dropped: 371

While the port and accumulated stats are reported as 64bits:
RX-packets: 4298467677     RX-dropped: 0             RX-total: 4298467677
TX-packets: 4298467306     TX-dropped: 371           TX-total: 4298467677

Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-03-29 17:25:31 +01:00
David Marchand
94d655468c app/testpmd: add missing newline when showing statistics
Having the standard stats and the rx burst stats on the same line gives a
really long line and is not consistent with the rest.

Before:
iofwd engine
  RX-packets: 121811360      TX-packets: 121811392      TX-dropped: 0               RX-bursts : 3806605 [100% of 32 pkts]
  TX-bursts : 3806606 [100% of 32 pkts]

csum engine
  RX-packets: 5467488        TX-packets: 5467520        TX-dropped: 0               RX- bad IP checksum: 0               Rx- bad L4 checksum: 0              Rx- bad outer L4 checksum: 0
  RX-bursts : 170859 [100% of 32 pkts]
  TX-bursts : 170860 [100% of 32 pkts]

After:
iofwd engine
  RX-packets: 259770560      TX-packets: 259770592      TX-dropped: 0
  RX-bursts : 8117830 [100% of 32 pkts]
  TX-bursts : 8117831 [100% of 32 pkts]

csum engine
  RX-packets: 7834016        TX-packets: 7834048        TX-dropped: 0               RX- bad IP checksum: 0               Rx- bad L4 checksum: 0              Rx- bad outer L4 checksum: 0
  RX-bursts : 244813 [100% of 32 pkts]
  TX-bursts : 244814 [100% of 32 pkts]

Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-03-29 17:25:31 +01:00
Stephen Hemminger
cc7cd517b1 net/vdev_netvsc: fix device cast
The return value from bus->find_device is a rte_device
which is not safe to cast to a rte_vdev_device structure.
It doesn't really matter since only being checked for NULL
but static checkers might find a bug here.

Fixes: 56252de779 ("net/vdev_netvsc: add automatic probing")
Cc: stable@dpdk.org

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Matan Azrad <matan@mellanox.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
c9e37832c9 net/ice/base: rework on bit ops
Move all bit ops related functions from ice_osdep.h into ice_bitops.h.
Also remove the limitation that bitmap can only be 64 bits in
ice_set_bit and ice_clear_bit.

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
bcb1f28386 net/ice/base: revert workaround for resource allocation
Revert the workaround for allocating TCAM and FV entries to align
with latest firmware.

Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
6e1db8a61d net/ice/base: increase protocol offset size
OS package's format is changed, field vector's protocol offset size is
changed from 8 bit to 16 bit. So base code also need to align to this,
or PMD will not be able to load OS package correctly.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
182dda1e88 net/ice/base: fix minor issues
1. clean flow entry's action structure after remove it.
2. initialized priority when add a new flow entry
3. remove RSS configuration before deleting the flow profile.

Fixes: aa1cd410fa ("net/ice/base: add flow module")
Fixes: 51d04e4933 ("net/ice/base: add flexible pipeline module")

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
65a9131f9e net/ice/base: fix duplicate resource allocations
This patch ensure that TCAM allocations made by a newly added VSIG
that has the same characteristic list of an existing VSIG are removed.

Fixes: 51d04e4933 ("net/ice/base: add flexible pipeline module")

Signed-off-by: Vignesh Sridhar <vignesh.sridhar@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
bf36ae6b85 net/ice/base: change profile priority for RSS reply
1. Add call to replay RSS configurations
2. Add RSS configurations to end of list and not the head to avoid
inversion on replay.

Signed-off-by: Vignesh Sridhar <vignesh.sridhar@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
bd984f155f net/ice/base: support FDIR
Add flow director related support base code.

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
1082f78654 net/ice/base: support DCB
Add module to support DCB related features.

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
2a1018c4c1 net/ice/base: change profile id reference counting
Improved the profile reference counting, by moving it from being
based on how many TCAM entries using the profile to how many
profile map entries are using the profile.

Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
741ab49577 net/ice/base: add function to check FW recovery mode
Code added to check the FW recovery mode. This function will be
used by the drivers during init to check whether the FW is in
recovery mode or not. If FW is in recovery mode then the drivers
need to run in a recovery mode where it can allow only limited
operations. Link should be down, allow only certain AQ commands
etc.

Signed-off-by: Victor Raj <victor.raj@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
fcbf52eaaf net/ice/base: return config error without queue to disable
If there is no queue to disable, return appropriate configuration error
earlier without acquiring the lock.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
f0c3801053 net/ice/base: fix unreachable code usage
Klocwork points out some code is unreachable in
ice_get_itr_intrl_gran and ice_ptg_find_ptype.
The patch removed the unreachable code and resolved the static
analysis reported issues.

Fixes: 51d04e4933 ("net/ice/base: add flexible pipeline module")
Fixes: 453d087cca ("net/ice/base: add common functions")

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
abd6cd540e net/ice/base: update copyright time
Update copyright time to 2019.

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
995fa41153 net/ice/base: fix minor issues
1. Fix some problems with filling the HW tables.
2. Fix a logic error in ice_rem_prof_from_list.

Fixes: 51d04e4933 ("net/ice/base: add flexible pipeline module")

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00
Qi Zhang
fd28d46898 net/ice/base: remove local VSIG allocations
If allocating a VSI to a VSIG fails the local allocations made for VSIG
profiles and change-lists will not be removed. Adding calls to free
these entries on error in VSIG management calls.

Signed-off-by: Vignesh Sridhar <vignesh.sridhar@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Reviewed-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2019-03-29 17:25:31 +01:00