common/sfc_efx/base: use EF10 MAC methods for Riverhead

There is no difference yet in MAC support on EF10 and Riverhead.
So, it is better to reuse existing methods.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>

common/sfc_efx/base: use EF10 filter methods for Riverhead

Filtering MCDI on Riverhead are the same as on EF10.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>

common/sfc_efx/base: use dummy tunnel ops for Riverhead

Riverhead does not support tunnels yet.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>

common/sfc_efx/base: add Riverhead support to NIC module

Define basic NIC features and limitations.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>

common/sfc_efx/base: factor out MCDI entity reset helper

The helper will be reused on Riverhead.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>

common/sfc_efx/base: set NIC features in generic place

There is no point to duplicate it NIC family specific probe handlers.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>

common/sfc_efx/base: factor out helper to get board config

The helper will be used on Riverhead.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>

common/sfc_efx/base: remove PF count get from caps get

ef10_get_datapath_caps() should simply fill in NIC configuration
based MC_CMD_GET_CAPABILITIES output.

Number of PFs is a part of board configuration should be obtained
in corresponding function.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>

common/sfc_efx/base: move 14b prefix check out of caps get

The function which gets capabilities from MC should simply fill in
NIC configuration. Caller should decide if the configuration is
supported or not.

The change is required to prepare the function to be reused on
Riverhead.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>

common/sfc_efx/base: use EF10 PHY methods for Riverhead

There is no difference yet in PHY support on EF10 and Riverhead.
So, it is better to reuse existing methods.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>

common/sfc_efx/base: use EF10 MCDI methods for Riverhead

MCDI on Riverhead is very close to the EF10 and there is no
point to duplicate the code.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>

common/sfc_efx/base: update registers check for Riverhead

Riverhead family got letter 'G' for registers definition.
Registers used for Riverhead should have the letter in the
specification range.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>

common/sfc_efx/base: add Riverhead NIC family

Riverhead is the first NIC family of the EF100 architecture.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>

common/sfc_efx/base: add efsys option for Riverhead

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
Reviewed-by: Vijay Kumar Srivastava <vsrivast@xilinx.com>

common/sfc_efx/base: add event queue operation to do polling

Event queue host interface differ on Riverhead and implementation
will be different.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>

common/sfc_efx/base: update MCDI headers

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

common/sfc_efx/base: add EF100 registers definitions

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

net/octeontx2: support VLAN insert and strip actions

Adding support for RTE Flow VLAN insert and strip actions.

Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

net/octeontx2: set max VTAG insertion size

When TX side VTAG insertion is enabled, SMQ should be configured with
the maximum VTAG insertion size to avoid generating NIX_SQINT_SEND_ERR
interrupt. Since the default value is zero, This patch configures the
VTAG insertion size to the max supported value.

Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

net/qede: support VF FLR

This patch adds required bit to handle VF FLR
indication from Management FW (MFW) of the device

With that VFs were able to load in VM (VF attached as PCI
passthrough to the guest VM) followed by FLR successfully

Updated the docs/guides with the feature support

Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Rasesh Mody <rmody@marvell.com>

net/qede: initialize VF MAC and link

This patch configures VFs with random mac if no MAC is
provided by the PF/bulletin. This also adds required bulletin
APIs by PF-PMD driver to communicate LINK properties/changes to
the VFs through bulletin update mechanism.

With these changes, VF-PMD instance is able to run
fastpath over PF-PMD driver instance.

Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Rasesh Mody <rmody@marvell.com>

net/qede: add infrastructure support for VF load

This patch adds necessary infrastructure support (required to handle
messages from VF and sending ramrod on behalf of VF's configuration
request from alarm handler context) to start/load the VF-PMD driver
instance on top of PF-PMD driver instance.

Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Rasesh Mody <rmody@marvell.com>

net/qede: configure VFs on hardware

Based on number of VFs enabled at PCI, PF-PMD driver instance
enables/configures those VFs from hardware perspective, such
that in later patches they could get required HW access to
communicate with PFs for slowpath configuration and run the
fastpath themselves.

This patch also add two new qede IOV files [qede_sriov(.c|.h)]
under qede directory to add non-base driver IOV APIs/contents there.

Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Rasesh Mody <rmody@marvell.com>

net/qede: define PCI config space specific osals

This patch defines various PCI config space access APIs
in order to read and find IOV specific PCI capabilities.

With these definitions implemented, it enables the base
driver to do SR-IOV specific initialization and HW specific
configuration required from PF-PMD driver instance.

Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Rasesh Mody <rmody@marvell.com>

bus/pci: query PCI extended capabilities

By adding generic API, this patch removes individual
functions/defines implemented by drivers to find extended
PCI capabilities.

Signed-off-by: Manish Chopra <manishc@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Reviewed-by: Gaetan Rivet <grive@u256.net>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>

net/fm10k: fix memory leak when thresh check fails

In fm10k_rx_queue_setup(), we allocate memory for the queue
structure but not released when thresh check fails.

Fixes: 6cfe8969c969 ("fm10k: add Rx queue setup/release")
Cc: stable@dpdk.org
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

net/bnxt: fix vector mode for 32-bit x86

Descriptor valid mask should be 64-bit all ones, use
appropriate initializer type (unsigned long long) to
obtain correct value in 32-bit mode.

Fixes: deae85145c64 ("net/bnxt: handle multiple packets per loop in vector Rx")

Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/octeontx2: support VLAN based RSS hash

Adding support for VLAN based RSS hash. Two bytes of TCI field
will be considered for hashing.

Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

common/octeontx2: fix memory mapping API usage

Replace mmap() and munmap() APIs with EAL abstraction for the same.

Fixes: e1d9a02ad8f0 ("common/octeontx2: introduce common device class")
Cc: stable@dpdk.org
Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

net/octeontx2: fix multi segment mode for jumbo packets

Scatter gather mode should get enabled:
 - If mbuf size is less than max received packet length.
 - MTU is reconfigured greater than mbuf size.

Fixes: 0e2efd02db58 ("net/octeontx2: add MTU set operation")
Cc: stable@dpdk.org
Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

net/octeontx: fix Tx preparation

When building send command for a given descriptor it expects
it to contain the AURA identifier of the pool that it belongs
to rather than the pool identifier itself.

Fixes: 7f4116bdbb1c ("net/octeontx: add framework for Rx/Tx offloads")
Cc: stable@dpdk.org
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

mempool/octeontx: fix aura to pool mapping

When sending commands to Kernel FPA PF driver, it expects the
aura to be in the range of 0 to 16 for a given FPA pool.
In OCTEON TX we map a pool,aura pair as single mempool handle,
always set the aura id to 0 for a given FPA pool.

Fixes: 179c7e893f64 ("mempool/octeontx: fix pool to aura mapping")
Cc: stable@dpdk.org
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

net/hns3: fix storing RSS info when creating flow action

Currently, when calling the rte_flow_query API function to query the RSS
information, the queue related information is not as expected.

The root cause is that when application call the rte_flow_create API
function to create RSS action, the operation of storing the data whose typs
is struct rte_flow_action_rss is incorrect in the '.create' ops
implementation function named hns3_flow_create.

This patch fixes it by replacing memcpy with hns3_rss_conf_copy function to
store the RSS information in the hns3_flow_create.

Fixes: c37ca66f2b27 ("net/hns3: support RSS")
Cc: stable@dpdk.org
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: fix configuring device with RSS enabled

Currently, when running the following commands in the CLI of testpmd
application, the driver reports an -EINVAL error when performing the No.3
step.
1) flow create 0 ingress pattern end actions rss key <key> func simple_xor
     types all end / end
2) flow flush 0
3) port config dcb vt off pfc off

The root cause as below:
In the No.2 step, when RSS rules is flushed, we set the the flag
hw->rss_dis_flag with true to indicate RSS id disabled. And in the No.3
step, calling rte_eth_dev_configure API function, the internal function
named hns3_dev_rss_hash_update check hw->rss_dis_flag is true and return
-EINVAL.

When user calls the rte_eth_dev_configure API function with the input
parameter dev_conf->rxmode.mq_mode having ETH_MQ_RX_RSS_FLAG to enable RSS,
driver should set internal flag hw->rss_dis_flag with false to indicate RSS
is enabled in the '.dev_configure' ops implementation function named
hns3_dev_configure and hns3vf_dev_configure.

Fixes: 5e782bc2570c ("net/hns3: fix configuring RSS hash when rules are flushed")
Cc: stable@dpdk.org
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: fix flushing RSS rule

When user create a flow without RSS by calling rte_flow_create API and then
destroy it by calling rte_flow_flush API, driver should not clear RSS rule.

A reasonable handling method is that when user creates an RSS rule, the
driver should clear the created RSS rule when flushing destroy all flow
rules. Also, hw->rss_info should save the RSS config of the last success
RSS rule. When create n RSS rules, the RSS should not be disabled before
the last RSS rule destroyed.

Fixes: c37ca66f2b27 ("net/hns3: support RSS")
Cc: stable@dpdk.org
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: fix flow RSS queue number 0

When user specifies RSS queue num for 0 in action list by flow create API,
it should create a valid flow rule. The following flow rule should be
success in the command line of the testpmd application:
flow create 0 <pattern> actions rss queues  / end

Fixes: c37ca66f2b27 ("net/hns3: support RSS")
Cc: stable@dpdk.org
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: fix config when creating RSS rule after flush

Currnetly, when user create a flow RSS rule and then flush the rule, driver
will set 0 for the internal structure of hw->rss_info maintained in driver.
And then user create a flow RSS rule without specified RSS hash key, driver
configure a validate RSS hash key into hardware network engine and will
cause an RSS error. The related steps when using testpmd as
follows:
  flow 0 <pattern> action rss xx end / end
  flow flush 0
  flow 0 <pattern> action rss queues 0 1 end / end

To slove the preceding problem, the flow flush processing is modified.
it don't clear all RSS configurations for hw->rss_info. Actually the RSS
key information in the hardware is not cleared, therefore, the
hw->rss_info.key is kept consistent with the value in the hardware. In
addition, because reset the redirection table, we need to set queues NULL
and queue_num for zero that indicate the corresponding parameters in the
hardware is unavailable. Also we set hw->rss_info.func to
RTE_ETH_HASH_FUNCTION_MAX that indicate it is invalid.

Fixes: c37ca66f2b27 ("net/hns3: support RSS")
Cc: stable@dpdk.org
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: set RSS hash type input configuration

This patch support for hash type input set configuration. That is, upper
level application can call the rte_flow_create or
rte_eth_dev_rss_hash_update API to set the specified tuples by RSS types.
As a result, the hardware can selectively use the tuples to perform hash
calculation based on the specific tuple to enable the fields.
The following uses the RSS flow as an example:

When application calls the rte_flow_create API to select tuple input for
ipv4-tcp l3-src-only, the driver can enable the ipv4-tcp src field of the
hardware register by calling the internal function named
hns3_set_rss_tuple_by_rss_hf according to the RSS types in actions list.
In testpmd application, the command as follows:
testpmd> flow create 0 ingress pattern end actions rss types \
ipv4-tcp l3-src-only end queues 1 3 end / end

The following use the rte_eth_dev_rss_hash_update as an example:
if the user set the select tuple input for ipv4-tcp l3-src-only by
rte_eth_rss_conf structure in rte_eth_dev_rss_hash_update. the next
flow is the same as that of the RSS flow. In testpmd application,
the command as follows:
testpmd> port config all rss ipv4-tcp l3-src-only

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: check input RSS type when creating flow with RSS

This patch adds checking the input RSS type when creating a flow with RSS.
If the input RSS type are not supported based on hns3 network engine, an
error is returned.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: support querying RSS flow rule

This patch enables to query some RSS configurations of the specified
rule. For example, show RSS hash function and rss types.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: support flow action of queue region

Kunpeng 930 hardware support spread packets to region of queues which can
be configured by FDIR rule, it means user can create one FDIR rule which
action is one region of queues, and then RSS use the region info to spread
packets.

As we know, RTE_FLOW_ACTION_TYPE_RSS is used to spread packets among
several queues, user could config such as func/level/types/key/queue
parameter to control RSS function, so we provide this feature under the
RTE_FLOW_ACTION_TYPE_RSS framework.

Consider RSS input tuple don't have eth header, we use the following
rule to distinguish them (whether it's queue region configuration or
rss general configuration):
Case 1: pattern have ETH and action's queue_num > 0, indicate it is
queue region configuration.
Case other: rss general configuration.

So if user want to configure one flow which ipv4=192.168.1.192 spread to
queue region of queue 0/1/2/3, the patter should:
  RTE_FLOW_ITEM_TYPE_ETH with spec=last=mask=NULL
  RTE_FLOW_ITEM_TYPE_IPV4 with spec=192.168.1.192 last=mask=NULL
  RTE_FLOW_ITEM_TYPE_END
the action should:
  RTE_FLOW_ACTION_TYPE_RSS with queue_num=4 queue=0/1/2/3
  RTE_FLOW_ACTION_TYPE_END
after calling rte_flow_create, one FDIR rule will be created.

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: break loop in adding error stats

This patch solves the redundant operation during traversal. In the internal
function named hns3_error_int_stats_add for adding error statistics,
because only one statistical item will be found in the for loop statement,
a break can be executed after finding the error statistical item without
traversing the remaining table entries.

Signed-off-by: Hongbo Zheng <zhenghongbo3@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: add default to switch when parsing fd tuple

This patch solves the static check warning in the internal function named
hns3_fd_convert_tuple as follow:
    "The switch statement must have a 'default' branch".

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: skip VF register access when PF in FLR

According to the protocol of PCIe, FLR to a PF device resets the PF state
as well as the SR-IOV extended capability including VF Enable which means
that VFs no longer exist.

When PF device is in FLR reset stage, at this time, the register state
of VF device is not reliable, so VF device's register state detection
is not carried out in PF FLR.

In this case, we just ignore the register states to avoid accessing
nonexistent register and return false in the internal function named
hns3vf_is_reset_pending to indicate that there are no other reset states
that need to be processed by PMD driver.

Fixes: 2790c6464725 ("net/hns3: support device reset")
Cc: stable@dpdk.org
Signed-off-by: Hongbo Zheng <zhenghongbo3@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: add TSO pseudo header calculation compatibility

In kunpeng 920, when process pkts which need TSO, the network driver
need to erase the L4 len value of the TCP TSO pseudo header and
recalculate the pseudo header checksum. kunpeng930 support not need
to erase the L4 len value of the TCP TSO pseudo header.

Signed-off-by: Hongbo Zheng <zhenghongbo3@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>

net/hns3: add max number of segments compatibility

Kunpeng 920 supports the maximum nb_segs of non-tso packet is 8 in Tx
direction, kunpeng 930 expands this limit value to 18, this patch sets
the corresponding value by querying the maximum number of non-tso nb_segs
supported by the device during initialization.

Signed-off-by: Hongbo Zheng <zhenghongbo3@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>

net/hns3: add default case to switch in Rx VLAN processing

This patch solves the static check warning as follow:
"The switch statement must have a 'default' branch".

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: fix deleting default VLAN from PF

Currently, the default VLAN (vlan id 0) will never be deleted from the
hardware VLAN table based on hns3 PF device. As a result, even a
non-zero PVID is set by calling rte_eth_dev_set_vlan_pvid based on hns3
PF device, packets with VLAN 0 and without VLAN are still received by PF
driver in Rx direction.

This patch deletes the restriction that VLAN 0 cannot be removed in PVID
configuration to ensure packets without PVID will be filtered when PVID
is set. And the patch adds VLAN 0 to the soft list when initializing
vlan configuration to ensure that VLAN 0 will be deleted from the
hardware VLAN table when device is closed.

Fixes: 411d23b9eafb ("net/hns3: support VLAN")
Cc: stable@dpdk.org
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/hns3: add VLAN configuration compatibility

Because of hardware limitation based on the old version of hns3 network
engine, there are some restrictions:
a) HNS3 PMD driver needs select different processing mode for VLAN based
   on whether PVID is set which means our driver need sense the PVID
   states.
b) For packets transmitting process, only two layer of VLAN tag is
   supported. If the total number of VLAN tags in mbuf and VLAN offload
   by hardware (VLAN insert by descriptor) exceeds two, the VLAN in mbuf
   will be overwritten by VLAN in the descriptor.
c) If port based VLAN is set, only one VLAN header is allowed in mbuf or
   it will be discard by hardware.

In order to solve these restriction, two change is implemented on the
new versions of network engine.
1) add a new VLAN tagged insertion mode, named tag shift mode;
2) add a new VLAN strip control bit, named strip hide enable;

The tag shift mode means that VLAN tag will shift automatically when the
inserted place has a tag. For PMD driver, the VLAN tag1 and tag2
configurations in Tx side do not need to be considered because the
hardware completes it. However, the related configuration will still be
retained to be compatible with the old version of network engine.

The VLAN strip hide means that hardware will strip the VLAN tag and hide
VLAN in descriptor (VLAN ID exposed as zero and related STRIP_TAGP is
off).

These changes make it no longer necessary for the hns3 PMD driver to be
aware of the PVID status and have the ability to send mult-layer (more
than two) VLANs packets. Therefore, hns3 PMD driver introduces the
concept of VLAN mode and adds a new VLAN mode named HNS3_PVID_MODE to
indicate that PVID-related IO process can be implemented by the
hardware. And VF driver does not need to be modified because the related
mailbox messages will not be sent by PF kernel mode netdev driver under
new network engine and all the related hardware configuration is on the
PF side.

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

net/bnxt: check representors devargs before probe

Check for num_rep before invoking rep port probe. num_rep should be !=0
if representor devargs provided.

Fixes: 6dc83230b43b ("net/bnxt: support port representor data path")
Cc: stable@dpdk.org
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

net/bnxt: support 200G PAM4 link

Thor based NICs can support PAM4 as wells as NRZ link negotiation.
With this patch we are adding support for 200G link speeds based on
PAM4 signaling. While PAM4 can negotiate speeds for 50G and 100G as
well, the PMD will use NRZ signalling for these speeds.

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>

app/testpmd: add EEPROM command

Add module EEPROM/EEPROM dump command
   "show port <port_id> (module_eeprom|eeprom)"
Commands will dump the content of the EEPROM/module
EEPROM for the selected port.

Signed-off-by: David Liu <dliu@iol.unh.edu>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

net/bnxt: fix queue get info

Return current offloads in rxq_info_get()/txq_info_get().

Fixes: 2fc201884be8 ("net/bnxt: support rxq/txq get information")
Cc: stable@dpdk.org
Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: fix drop enable in get Rx queue info

Return correct value for rx_drop_en. Add per-queue field to
track rx_drop_en configuration.

Fixes: 2fc201884be8 ("net/bnxt: support rxq/txq get information")
Cc: stable@dpdk.org
Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: fix crash during NAT configuration

Initialize the global parameters structure to avoid segmentation fault
in the TRUFLOW global configuration set API.

Fixes: 0a58be6f7c1e ("net/bnxt: add access to NAT global register")
Cc: stable@dpdk.org
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: fix flow match to ignore packet type

The pkt_type field in the profile TCAM table needs to be ignored and
should not be set to normal packet type. The pkt_type for the packets
that are segmented due to transmit segment offload feature in the driver
are not marked as normal pkt_type and this shall result in profile TCAM
table miss and flow not being offloaded hence resulting in the reduction
of the throughput.

Fixes: fe82f3e02701 ("net/bnxt: support exact match templates")
Cc: stable@dpdk.org
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: support representors on remote host domain

In the Stingray use case, representors are conventionally run
inside the SoC domain representing functions that are on the
X86 domain. In order to support this mechanism of building
representors for endpoints that are not in the same host domain,
additional dev args have been in the PMD like so:
rep-based-pf=<physical index> rep-is-pf=<VF=0 or PF=1>
where `rep-based-pf` specifies the physical index of the base PF
that the representor is derived off of.
Since representor(s) can be created for endpoint PFs as well,
rename struct bnxt_vf_representor to bnxt_representor and other such
dev_ops and function names.
devargs have also been extended to specify the exact CoS queue along
with flow control enablement to be used for the conduit between the
representor and the endpoint function.
This is how a sample devargs would look with all the extended devargs

-w 0000:06:02.0,host-based-truflow=1,representor=[1],rep-based-pf=8,
rep-is-pf=1,rep-q-r2f=1,rep-fc-r2f=0,rep-q-f2r=1,rep-fc-f2r=1

Call CFA_PAIR_ALLOC only in case of Stingray instead of CFA_VFR_ALLOC.

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: fix TruFlow devarg handling

Set the TRUFLOW Enable bit in bp->flags only if the value passed in
devargs was 1. Otherwise set it to 0.

Fixes: 313ac35ac701 ("net/bnxt: support ULP session manager init")
Cc: stable@dpdk.org
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: fix shift operation

In page_roundup() left shifting by more than 31 bits could have
undefined behavior as the return value is int and in page_getenum()
it is possible to return a value as high as 63.
Fix that to cap the return value to less than 32.

Coverity issue: 343463
Fixes: b7778e8a1c00 ("net/bnxt: refactor to properly allocate resources for PF/VF")
Cc: stable@dpdk.org
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: simplify representor Rx ring creation

rx_queue_setup_op for representor was using a common function to
initialize the software data structures for the Rx ring. But that
routine has code to init other rings not needed for representors like
cp/agg ring etc.
Define and invoke a new function to setup structures just for the
representor Rx ring

Fixes: 6dc83230b43b ("net/bnxt: support port representor data path")
Cc: stable@dpdk.org
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: support IPv6 VXLAN decap action

Add a template to support ipv6 VXLAN flows to enable support for
vxlan decap for those flows.

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/af_xdp: support shared UMEM

Kernel v5.10 will introduce the ability to efficiently share a UMEM
between AF_XDP sockets bound to different queue ids on the same or
different devices. This patch integrates that functionality into the AF_XDP
PMD.

A PMD will attempt to share a UMEM with others if the shared_umem=1 vdev
arg is set. UMEMs can only be shared across PMDs with the same mempool, up
to a limited number of PMDs goverened by the size of the given mempool.
Sharing UMEMs is not supported for non-zero-copy (aligned) mode.

The benefit of sharing UMEM across PMDs is a saving in memory due to not
having to register the UMEM multiple times. Throughput was measured to
remain within 2% of the default mode (not sharing UMEM).

A version of libbpf >= v0.2.0 is required and the appropriate pkg-config
file for libbpf must be installed such that meson can determine the
version.

Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>

net/ixgbe: fix VF reset HW error handling

When start a VF with no initial MAC address assigned by the underlying
Host PF driver, just reuse the MAC address assigned when VF is
initializing.

Fixes: f69166c9a3c9 ("net/ixgbe: fix reset error handling")
Cc: stable@dpdk.org
Signed-off-by: Steve Yang <stevex.yang@intel.com>
Acked-by: Jeff Guo <jia.guo@intel.com>

net/mlx5: manage header reformat actions with hashed list

To manage encap decap header format actions mlx5 PMD used the single
linked list and lookup and insertion operations took too long times if
there were millions of objects and this impacted the flow
insertion/deletion rate.

In order to optimize the performance the hashed list is engaged. The
list implementation is updated to support non-unique keys with few
collisions.

Signed-off-by: Suanming Mou <suanmingm@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

net/mlx5: use bond index for netdev operations

In case of bonding, device ifindex was detected as the PF ifindex, so
any operation using ifindex applied to PF instead of the bond device.
These operations includes MTU get/set, up/down and mac address
manipulation, etc.

This patch detects bond interface ifindex and name for PF that join a
bond interface, uses it by default for netdev operations.

Cc: stable@dpdk.org
Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>

net/mlx5: fix vectorized Rx burst check

The Rx queue start/stop feature is not supported if vectorized
rx_burst routine is engaged. There was a routine address typo
and rx_burst type check was wrong.

Fixes: 161d103b231c ("net/mlx5: add queue start and stop")
Cc: stable@dpdk.org
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>

net/bnxt: fix link status during device recovery

Driver should not send the phy_cfg request to bring link down
during reset recovery. If the driver sends the phy_cfg request
in recovery process, then FW needs to re-establish the link which
in turn increases the recovery time based on PHY type and link partners.

Fixes: df6cd7c1f73a ("net/bnxt: handle reset notify async event from FW")
Cc: stable@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/bnxt: fix PCI per function stats

Fix to use correct value offset for PCI function stats.

Fixes: 5f9374de2a3a ("net/bnxt: add PCI function stats to extended stats")
Cc: stable@dpdk.org
Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>

net/iavf: support GTPU outer and inner co-exist

Although currently only the gtpu inner hash be enabled while not the
gtpu outer hash, but the outer protocol still needed to co-exist with
inner protocol when configure the gtpu inner hash rule, that would
allow the gtpu inner hash support for the different outer protocols.

Signed-off-by: Jeff Guo <jia.guo@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

net/ice: refactor Rx FlexiMD handling

The hardware supports many kinds of FlexiMDs set into Rx descriptor, and
the FlexiMDs can have different offsets in the descriptor according the
DDP package setting.

The FlexiMDs type and offset are identified by the RXDID, which will be
used to setup the queue.

For expanding to support different RXDIDs in the future, refactor the Rx
FlexiMD handling by the functions mapped to related RXDIDs.

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Jeff Guo <jia.guo@intel.com>

net/i40e: fix byte counters

This patch fixed the issue that rx/tx bytes statistics counters
overflowed on 48 bit limitation by enlarging the limitation.

Fixes: 4861cde46116 ("i40e: new poll mode driver")
Cc: stable@dpdk.org
Signed-off-by: Junyu Jiang <junyux.jiang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

net/af_xdp: avoid deadlock due to empty fill queue

While receiving packets, it is possible to fail to reserve
fill queue, since buffer ring is shared between tx and rx,
and maybe not available temporary. As a result both fill
queue and Rx queue will be empty.

Then kernel side will not be able to receive packets due to
empty fill queue, and dpdk will not be able to reserve fill
queue because dpdk doesn't have packets to receive, finally
deadlock will happen.

So move reserve fill queue before xsk_ring_cons__peek to fix it.

Cc: stable@dpdk.org
Signed-off-by: RongQing Li <lirongqing@baidu.com>
Signed-off-by: Dongsheng Rong <rongdongsheng@baidu.com>
Acked-by: Ciara Loftus <ciara.loftus@intel.com>

net/ena: expose ENI stats as additional xstats

New HAL allows driver to read extra ENI stats. Exact meaning of each of
them can be found in base/ena_defs/ena_admin_defs.h file and structure
ena_admin_eni_stats.

The ena_eni_stats structure is exactly the same as ena_admin_eni_stats,
but it was required to be added for compatibility with xstats macros.

Reading ENI stats requires communication with the admin queue.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena: lock dynamic usages of admin queue

There are some cases, where the admin queue commands after the
configuration phase finished - for example, the application could ask
for the driver statistics from multiple cores at once.

As by the design, the admin queue is not multithread safe, the spinlock
was added to protect all usages of the admin queue after the
configuration is done.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: update generation date and commit

The current ena_com version was generated on 26.04.2020.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: simplify loop copying Rx descriptors

Checking for the cdesc not being NULL doesn't have any sense if the idx
argument is not 0, so it can be skipped, as the error won't be detected
anyway.

To simplify that, only the 'i' value is being verified and the code is
breaking from the infinite loop in case when all descriptors were copied
into the buffer.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: convert values to 32-bit before shifting

When filling out meta descriptor, all values should be converted to the
desired type (u32 in case of the meta descriptor) to prevent losing the
data.

For example, io_sq->phase is of type u8. If
ENA_ETH_IO_TX_META_DESC_PHASE_SHIFT would be greater then 8, all data
would be lost.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: check null meta desc

Static code analysis showed up, that it's possible for meta_desc being
NULL. To avoid dereference of the NULL pointer, extra check was added if
the pointer is in fact valid.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: store admin stats as 64-bit

To minimize chance of integer overflow, the type of admin statistics was
changed from u32 to u64.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: add missing unlikely

To align the error checking code with other parts of the ena_com,
the conditional check is being tested for the error was wrapped inside
unlikely().

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: cleanup coding style

* Function argument style improvement (space after *)
* Align indentation of the define
* Typo fix in the documentation
* Remove extra empty line after license (aligned with other files)
* Extra alignment of one line was fixed

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: check for RSS key configuration support

Setting RSS hash function could not be supported by the device. In that
situation there is no need to fill in default hash key or even allocate
hash key.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: do not use hardcoded RSS key buffer size

It's well defined how the RSS key buffer looks from the device
perspective, so the constant value should be used instead of magic
number. Also it doesn't has to be calculated dynamically.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: split RSS function and hash getters

There is no need to keep single function for both hash function and
the key. If the caller want's to get only single value, then it had to
pass NULL as one of the values, making the API harder to use.

Except reading functions from the device, one can also use function
ena_com_get_current_hash_function() to get the integer value, which
is representing current hash function stored in the ena_com layer.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: add ENI stats

The Elastic Netfwork Interface (ENI) stats can be acquired from the HW.

They can provide advanced values which can be further used by the
application for better flow management.

It isn't available to the DPDK application, yet. The PMD must expose
them directly.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: rework setup of accelerated LLQ mode

The purpose of this change is general code simplification and
type safety improvement for the logical values.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: remove mmiowb not defined macro

As there is no replacement for mmiowb() and there is no need to use both
versions in the DPDK, this ifdef was simply removed.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: fix release of wait event

The wait event is being accessed without making sure it the completion
context exists. The check for that is just below, so it could be used
for releasing wait even safely.

Fixes: 3adcba9a8987 ("net/ena: update HAL to the newer version")
Cc: stable@dpdk.org
Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: make delay exponential in polling functions

Instead of the fixes, 5 ms delay in the polling functions, use
values into given range (by default from 100 us 5000 us) and increase
them exponentially each time, the operation isn't finished.

This change can improve responsiveness of the driver for the fast
operations.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: support admin status for resource busy

The admin command could return ENA_ADMIN_RESOURCE_BUSY status, which
is meaning that currently the given resource cannot be used.

However, the request can be repeated, so it's being converted to the
ENA_COM_TRY_AGAIN error code.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: specify delay operations

ENA_MSLEEP() and ENA_UDELAY() were expecting different behavior - the
first one is expecting driver to sleep, while the other, to busy wait.

For both cases, the rte_delay_(u|m)s() function was used, which could
be either sleep or block, depending on the configuration.

To make the macros valid, the operations should be specified directly.
Because of that, the rte_delay_us_sleep() and rte_delay_us_block() are
now being used.

Fixes: 9ba7981ec992 ("ena: add communication layer for DPDK")
Cc: stable@dpdk.org
Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

net/ena/base: use min/max macros with type conversion

Usage of RTE_MIN(MAX) in ENA_MIN32, ENA_MIN16, ENA_MIN8 (and same for
the MAX), was not enough, as the HAL code is assuming that those macros
will convert both arguments to the specified uintX_t type.

As RTE_MIN(MAX) is using 'typeof' operator, the behavior won't be the
same, especially if arguments has different types (and it could cause
compilation warnings).

To satisfy that, the ENA_MIN_T and ENA_MAX_T macros were added, which
are converting both arguments to the type which is being passed as an
argument.

Fixes: 9ba7981ec992 ("ena: add communication layer for DPDK")
Cc: stable@dpdk.org
Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

common/octeontx2: upgrade mbox definition to version 9

Update mail box data structures to sync with af driver mbox
changes done to retrieve VF's base steering rule.

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Harman Kalra <hkalra@marvell.com>

net/qede: fix milliseconds sleep macro

The macro defined for milliseconds sleep was not putting the thread
to sleep and was simply calling a delay routine. This fix redefines
the macro to call the correct rte sleep API.

Fixes: ec94dbc57362 ("qede: add base driver")
Cc: stable@dpdk.org
Signed-off-by: Devendra Singh Rawat <dsinghrawat@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Rasesh Mody <rmody@marvell.com>

net/qede/base: add missing licence

Adding BSD-3 SPDX license tag.

Fixes: 519438f7c17f ("net/qede/base: re-arrange few structures for DDC")
Cc: stable@dpdk.org
Reported-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Igor Russkikh <irusskikh@marvell.com>

net/hinic/base: fix clock definition with glibc version

Sync the repair of patch("fix compile error for old glibc
caused by CLOCK_MONOTONIC_RAW") in the community.

Fixes: efeed0894e9c ("net/hinic/base: avoid system time jump")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Wang <cloud.wangxiaoyun@huawei.com>

net/hinic/base: get default cos from chip

Get default cos of pf driver from chip configuration file.

Fixes: 6691acef0d3d ("net/hinic: support VF")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Wang <cloud.wangxiaoyun@huawei.com>

net/hinic: fix Rx nombuf stats

rx_mbuf_alloc_failed value is not set to 0 when get stats from driver,
which may cause this counter added every time when call this ops.

Fixes: cb7b6606ebff ("net/hinic: add RSS stats and promiscuous ops")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Wang <cloud.wangxiaoyun@huawei.com>

net/hinic: fix TCAM filter set

hinic supports two methods: linear table and tcam table,
if tcam filter enables failed but linear table is ok,
which also needs to enable filter, so for this scene,
driver should not close fdir switch.

Fixes: f4ca3fd54c4d ("net/hinic: create and destroy flow director filter")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Wang <cloud.wangxiaoyun@huawei.com>

net/hinic: fix filters on memory allocation failure

If rte_zmalloc failed, pmd driver should also delete the ntuple
filter or ethertype filter or normal and tcam filter that already
added before.

Fixes: d7964ce192e7 ("net/hinic: check memory allocations in flow creation")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun Wang <cloud.wangxiaoyun@huawei.com>