net: add macro for VLAN header length

Multiple drivers are defining macros for VLAN header length, to remove
the redundancy defining macro in the ether header.
And updated drivers to use the new mac

net: add macro for VLAN header length

Multiple drivers are defining macros for VLAN header length, to remove
the redundancy defining macro in the ether header.
And updated drivers to use the new macro.

Signed-off-by: Ferruh Yigit <[email protected]>
Acked-by: Haiyue Wang <[email protected]>
Acked-by: Rosen Xu <[email protected]>
Acked-by: Jiawen Wu <[email protected]>

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ethdev: add namespace

Add 'RTE_ETH' namespace to all enums & macros in a backward compatible
way. The macros for backward compatibility can be removed in next LTS.
Also updated some struct names to

ethdev: add namespace

Add 'RTE_ETH' namespace to all enums & macros in a backward compatible
way. The macros for backward compatibility can be removed in next LTS.
Also updated some struct names to have 'rte_eth' prefix.

All internal components switched to using new names.

Syntax fixed on lines that this patch touches.

Signed-off-by: Ferruh Yigit <[email protected]>
Acked-by: Tyler Retzlaff <[email protected]>
Acked-by: Andrew Rybchenko <[email protected]>
Acked-by: Ajit Khaparde <[email protected]>
Acked-by: Jerin Jacob <[email protected]>
Acked-by: Wisam Jaddo <[email protected]>
Acked-by: Rosen Xu <[email protected]>
Acked-by: Chenbo Xia <[email protected]>
Acked-by: Hemant Agrawal <[email protected]>
Acked-by: Somnath Kotur <[email protected]>

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ethdev: fix max Rx packet length

There is a confusion on setting max Rx packet length, this patch aims to
clarify it.

'rte_eth_dev_configure()' API accepts max Rx packet size via
'uint32_t max_rx_p

ethdev: fix max Rx packet length

There is a confusion on setting max Rx packet length, this patch aims to
clarify it.

'rte_eth_dev_configure()' API accepts max Rx packet size via
'uint32_t max_rx_pkt_len' field of the config struct 'struct
rte_eth_conf'.

Also 'rte_eth_dev_set_mtu()' API can be used to set the MTU, and result
stored into '(struct rte_eth_dev)->data->mtu'.

These two APIs are related but they work in a disconnected way, they
store the set values in different variables which makes hard to figure
out which one to use, also having two different method for a related
functionality is confusing for the users.

Other issues causing confusion is:
* maximum transmission unit (MTU) is payload of the Ethernet frame. And
'max_rx_pkt_len' is the size of the Ethernet frame. Difference is
Ethernet frame overhead, and this overhead may be different from
device to device based on what device supports, like VLAN and QinQ.
* 'max_rx_pkt_len' is only valid when application requested jumbo frame,
which adds additional confusion and some APIs and PMDs already
discards this documented behavior.
* For the jumbo frame enabled case, 'max_rx_pkt_len' is an mandatory
field, this adds configuration complexity for application.

As solution, both APIs gets MTU as parameter, and both saves the result
in same variable '(struct rte_eth_dev)->data->mtu'. For this
'max_rx_pkt_len' updated as 'mtu', and it is always valid independent
from jumbo frame.

For 'rte_eth_dev_configure()', 'dev->data->dev_conf.rxmode.mtu' is user
request and it should be used only within configure function and result
should be stored to '(struct rte_eth_dev)->data->mtu'. After that point
both application and PMD uses MTU from this variable.

When application doesn't provide an MTU during 'rte_eth_dev_configure()'
default 'RTE_ETHER_MTU' value is used.

Additional clarification done on scattered Rx configuration, in
relation to MTU and Rx buffer size.
MTU is used to configure the device for physical Rx/Tx size limitation,
Rx buffer is where to store Rx packets, many PMDs use mbuf data buffer
size as Rx buffer size.
PMDs compare MTU against Rx buffer size to decide enabling scattered Rx
or not. If scattered Rx is not supported by device, MTU bigger than Rx
buffer size should fail.

Signed-off-by: Ferruh Yigit <[email protected]>
Acked-by: Ajit Khaparde <[email protected]>
Acked-by: Somnath Kotur <[email protected]>
Acked-by: Huisong Li <[email protected]>
Acked-by: Andrew Rybchenko <[email protected]>
Acked-by: Konstantin Ananyev <[email protected]>
Acked-by: Rosen Xu <[email protected]>
Acked-by: Hyong Youb Kim <[email protected]>

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ethdev: change input parameters for Rx queue count

Currently majority of fast-path ethdev ops take pointers to internal
queue data structures as an input parameter.
While eth_rx_queue_count() takes

ethdev: change input parameters for Rx queue count

Currently majority of fast-path ethdev ops take pointers to internal
queue data structures as an input parameter.
While eth_rx_queue_count() takes a pointer to rte_eth_dev and queue
index.
For future work to hide rte_eth_devices[] and friends it would be
plausible to unify parameters list of all fast-path ethdev ops.
This patch changes eth_rx_queue_count() to accept pointer to internal
queue data as input parameter.
While this change is transparent to user, it still counts as an ABI change,
as eth_rx_queue_count_t is used by ethdev public inline function
rte_eth_rx_queue_count().

Signed-off-by: Konstantin Ananyev <[email protected]>
Reviewed-by: Andrew Rybchenko <[email protected]>
Acked-by: Hyong Youb Kim <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>
Tested-by: Feifei Wang <[email protected]>

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ethdev: remove legacy mirroring API

A more fine-grain flow API action RTE_FLOW_ACTION_TYPE_SAMPLE should
be used instead of it.

Signed-off-by: Andrew Rybchenko <[email protected]>
Acked

ethdev: remove legacy mirroring API

A more fine-grain flow API action RTE_FLOW_ACTION_TYPE_SAMPLE should
be used instead of it.

Signed-off-by: Andrew Rybchenko <[email protected]>
Acked-by: Thomas Monjalon <[email protected]>
Acked-by: Jerin Jacob <[email protected]>
Acked-by: Haiyue Wang <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>

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ethdev: change queue release callback

Currently, most ethdev callback API use queue ID as parameter, but Rx
and Tx queue release callback use queue object which is used by Rx and
Tx burst data plane

ethdev: change queue release callback

Currently, most ethdev callback API use queue ID as parameter, but Rx
and Tx queue release callback use queue object which is used by Rx and
Tx burst data plane callback.

To align with other eth device queue configuration callbacks:
- queue release callbacks are changed to use queue ID
- all drivers are adapted

Signed-off-by: Xueming Li <[email protected]>
Reviewed-by: Andrew Rybchenko <[email protected]>
Acked-by: Ajit Khaparde <[email protected]>
Acked-by: Somnath Kotur <[email protected]>
Acked-by: Ferruh Yigit <[email protected]>

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net/txgbe: add copyright owner

All rights reserved by Beijing Wangxun Technology Co., Ltd.
Part of the code references Intel.

Signed-off-by: Jiawen Wu <[email protected]>
Reviewed-by: Ferruh

net/txgbe: add copyright owner

All rights reserved by Beijing Wangxun Technology Co., Ltd.
Part of the code references Intel.

Signed-off-by: Jiawen Wu <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>

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net/txgbe: handle AN interrupt and link update

Read AN interrupt from misc, and do the AN configuration action.
When link status is down, PHY power should be restarted to config KR
mode again.

Sign

net/txgbe: handle AN interrupt and link update

Read AN interrupt from misc, and do the AN configuration action.
When link status is down, PHY power should be restarted to config KR
mode again.

Signed-off-by: Jiawen Wu <[email protected]>

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net/txgbe: support VF start and stop

Add support to start, stop and reset VF device.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: support VF Rx/Tx

Configure VF device with RX port. Initialize receive and transmit unit,
set the receive and transmit functions. And support to check the
status of RX and TX descriptors.

net/txgbe: support VF Rx/Tx

Configure VF device with RX port. Initialize receive and transmit unit,
set the receive and transmit functions. And support to check the
status of RX and TX descriptors.

Signed-off-by: Jiawen Wu <[email protected]>

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net/txgbe: add security session create operation

Add support to configure a security session.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: add IPsec context creation

Initialize securiry context, and add support to get
security capabilities.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: support TM node add and delete

Support traffic manager node add and delete operations.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: add TM capabilities get operation

Add support to get traffic manager capabilities.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: add TM configuration init and uninit

Add traffic manager configuration init and uninit operations.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: flush all filters

Add support to flush all the filters.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: support creating consistent filter

Create a flow rule, to use the matched filter which the rule hit first.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: restore RSS filter

Add support to restore RSS filter.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: support flow director filter add and delete

Support add and delete operations on flow director filter.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: configure flow director filter

Configure flow director filter with it enabled.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: add flow director filter init and uninit

Add flow director filter init and uninit operations.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: support L2 tunnel filter add and delete

Support L2 tunnel filter add and delete operations.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: add L2 tunnel filter init and uninit

Add L2 tunnel filter init and uninit.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: support syn filter add and delete

Support add and delete operations on syn filter.

Signed-off-by: Jiawen Wu <[email protected]>

net/txgbe: support ethertype filter add and delete

Support add and delete operations on ethertype filter.

Signed-off-by: Jiawen Wu <[email protected]>